[{"_id":"24103","date_updated":"2022-01-06T06:56:07Z","conference":{"start_date":"26.05.2019","name":"\tInternational Thermal Spray Conference and Exposition (ITSC 2019): New Waves of Thermal Spray Technology for Sustainable Growth","location":"Yokohama","end_date":"29.05.2019"},"type":"conference_editor","year":"2019","citation":{"ieee":"F. Azarmi, Ed., Adhesion of HVOF sprayed WC-Co coatings on additively processed 316L. Yokohama: ASM International, 2019.","short":"F. Azarmi, ed., Adhesion of HVOF Sprayed WC-Co Coatings on Additively Processed 316L, ASM International, Yokohama, 2019.","mla":"Azarmi, Fardad, editor. Adhesion of HVOF Sprayed WC-Co Coatings on Additively Processed 316L. ASM International, 2019.","bibtex":"@book{Azarmi_2019, place={Yokohama}, title={Adhesion of HVOF sprayed WC-Co coatings on additively processed 316L}, publisher={ASM International}, year={2019} }","apa":"Azarmi, F. (Ed.). (2019). Adhesion of HVOF sprayed WC-Co coatings on additively processed 316L. ASM International.","ama":"Azarmi F, ed. Adhesion of HVOF Sprayed WC-Co Coatings on Additively Processed 316L. ASM International; 2019.","chicago":"Azarmi, Fardad , ed. Adhesion of HVOF Sprayed WC-Co Coatings on Additively Processed 316L. Yokohama: ASM International, 2019."},"language":[{"iso":"eng"}],"title":"Adhesion of HVOF sprayed WC-Co coatings on additively processed 316L","user_id":"48411","place":"Yokohama","editor":[{"first_name":"Fardad ","full_name":"Azarmi, Fardad ","last_name":"Azarmi"}],"publication_identifier":{"isbn":["9781510888005"]},"status":"public","date_created":"2021-09-10T07:12:58Z","publisher":"ASM International","department":[{"_id":"9"},{"_id":"158"}]},{"publication_status":"published","publication_identifier":{"issn":["1738-494X","1976-3824"]},"status":"public","date_created":"2021-09-10T07:54:38Z","author":[{"first_name":"Venkatesh","full_name":"Inguva, Venkatesh","last_name":"Inguva"},{"first_name":"Rita","full_name":"Graceffa, Rita","last_name":"Graceffa"},{"last_name":"Schulz","full_name":"Schulz, Joachim","first_name":"Joachim"},{"last_name":"Bilsel","full_name":"Bilsel, Osman","first_name":"Osman"},{"full_name":"Perot, Blair J.","first_name":"Blair J.","last_name":"Perot"}],"publication":"Journal of Mechanical Science and Technology","title":"Creating round focused micro-jets from rectangular nozzles","user_id":"75069","year":"2019","citation":{"ieee":"V. Inguva, R. Graceffa, J. Schulz, O. Bilsel, and B. J. Perot, “Creating round focused micro-jets from rectangular nozzles,” Journal of Mechanical Science and Technology, pp. 4281–4289, 2019, doi: 10.1007/s12206-019-0824-x.","short":"V. Inguva, R. Graceffa, J. Schulz, O. Bilsel, B.J. Perot, Journal of Mechanical Science and Technology (2019) 4281–4289.","mla":"Inguva, Venkatesh, et al. “Creating Round Focused Micro-Jets from Rectangular Nozzles.” Journal of Mechanical Science and Technology, 2019, pp. 4281–89, doi:10.1007/s12206-019-0824-x.","bibtex":"@article{Inguva_Graceffa_Schulz_Bilsel_Perot_2019, title={Creating round focused micro-jets from rectangular nozzles}, DOI={10.1007/s12206-019-0824-x}, journal={Journal of Mechanical Science and Technology}, author={Inguva, Venkatesh and Graceffa, Rita and Schulz, Joachim and Bilsel, Osman and Perot, Blair J.}, year={2019}, pages={4281–4289} }","chicago":"Inguva, Venkatesh, Rita Graceffa, Joachim Schulz, Osman Bilsel, and Blair J. Perot. “Creating Round Focused Micro-Jets from Rectangular Nozzles.” Journal of Mechanical Science and Technology, 2019, 4281–89. https://doi.org/10.1007/s12206-019-0824-x.","apa":"Inguva, V., Graceffa, R., Schulz, J., Bilsel, O., & Perot, B. J. (2019). Creating round focused micro-jets from rectangular nozzles. Journal of Mechanical Science and Technology, 4281–4289. https://doi.org/10.1007/s12206-019-0824-x","ama":"Inguva V, Graceffa R, Schulz J, Bilsel O, Perot BJ. Creating round focused micro-jets from rectangular nozzles. Journal of Mechanical Science and Technology. Published online 2019:4281-4289. doi:10.1007/s12206-019-0824-x"},"type":"journal_article","page":"4281-4289","language":[{"iso":"eng"}],"doi":"10.1007/s12206-019-0824-x","_id":"24122","date_updated":"2022-01-06T06:56:07Z"},{"title":"Multi-stage reinforcement learning for object detection","user_id":"66937","status":"public","date_created":"2021-09-10T09:50:53Z","author":[{"first_name":"Jonas","full_name":"König, Jonas","last_name":"König"},{"first_name":"Simon","full_name":"Malberg, Simon","last_name":"Malberg"},{"last_name":"Martens","full_name":"Martens, Martin","first_name":"Martin"},{"last_name":"Niehaus","first_name":"Sebastian","full_name":"Niehaus, Sebastian"},{"first_name":"Artus","full_name":"Krohn-Grimberghe, Artus","last_name":"Krohn-Grimberghe"},{"id":"66937","last_name":"Ramaswamy","full_name":"Ramaswamy, Arunselvan","orcid":"https://orcid.org/ 0000-0001-7547-8111","first_name":"Arunselvan"}],"publication":"Science and Information Conference","_id":"24141","date_updated":"2022-01-06T06:56:08Z","year":"2019","type":"conference","citation":{"mla":"König, Jonas, et al. “Multi-Stage Reinforcement Learning for Object Detection.” Science and Information Conference, 2019, pp. 178–91.","bibtex":"@inproceedings{König_Malberg_Martens_Niehaus_Krohn-Grimberghe_Ramaswamy_2019, title={Multi-stage reinforcement learning for object detection}, booktitle={Science and Information Conference}, author={König, Jonas and Malberg, Simon and Martens, Martin and Niehaus, Sebastian and Krohn-Grimberghe, Artus and Ramaswamy, Arunselvan}, year={2019}, pages={178–191} }","chicago":"König, Jonas, Simon Malberg, Martin Martens, Sebastian Niehaus, Artus Krohn-Grimberghe, and Arunselvan Ramaswamy. “Multi-Stage Reinforcement Learning for Object Detection.” In Science and Information Conference, 178–91, 2019.","apa":"König, J., Malberg, S., Martens, M., Niehaus, S., Krohn-Grimberghe, A., & Ramaswamy, A. (2019). Multi-stage reinforcement learning for object detection. Science and Information Conference, 178–191.","ama":"König J, Malberg S, Martens M, Niehaus S, Krohn-Grimberghe A, Ramaswamy A. Multi-stage reinforcement learning for object detection. In: Science and Information Conference. ; 2019:178-191.","ieee":"J. König, S. Malberg, M. Martens, S. Niehaus, A. Krohn-Grimberghe, and A. Ramaswamy, “Multi-stage reinforcement learning for object detection,” in Science and Information Conference, 2019, pp. 178–191.","short":"J. König, S. Malberg, M. Martens, S. Niehaus, A. Krohn-Grimberghe, A. Ramaswamy, in: Science and Information Conference, 2019, pp. 178–191."},"page":"178-191","language":[{"iso":"eng"}]},{"user_id":"22006","title":"On the design of heat exchanger equipment for novel-type isobaric expansion engines","status":"public","date_created":"2021-09-13T12:00:44Z","volume":167,"publication_identifier":{"issn":["1359-4311"]},"publication_status":"published","author":[{"full_name":"Knoke, Torben","first_name":"Torben","last_name":"Knoke"},{"first_name":"Alexander","full_name":"Kronberg, Alexander","last_name":"Kronberg"},{"last_name":"Glushenkov","full_name":"Glushenkov, Maxim","first_name":"Maxim"},{"last_name":"Kenig","id":"665","first_name":"Eugeny","full_name":"Kenig, Eugeny"}],"department":[{"_id":"9"},{"_id":"145"}],"publication":"Applied Thermal Engineering","issue":"5","doi":"10.1016/j.applthermaleng.2019.114382","_id":"24272","date_updated":"2022-01-06T06:56:13Z","intvolume":" 167","language":[{"iso":"eng"}],"citation":{"mla":"Knoke, Torben, et al. “On the Design of Heat Exchanger Equipment for Novel-Type Isobaric Expansion Engines.” Applied Thermal Engineering, vol. 167, no. 5, 2019, p. 114382, doi:10.1016/j.applthermaleng.2019.114382.","bibtex":"@article{Knoke_Kronberg_Glushenkov_Kenig_2019, title={On the design of heat exchanger equipment for novel-type isobaric expansion engines}, volume={167}, DOI={10.1016/j.applthermaleng.2019.114382}, number={5}, journal={Applied Thermal Engineering}, author={Knoke, Torben and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny}, year={2019}, pages={114382} }","ama":"Knoke T, Kronberg A, Glushenkov M, Kenig E. On the design of heat exchanger equipment for novel-type isobaric expansion engines. Applied Thermal Engineering. 2019;167(5):114382. doi:10.1016/j.applthermaleng.2019.114382","apa":"Knoke, T., Kronberg, A., Glushenkov, M., & Kenig, E. (2019). On the design of heat exchanger equipment for novel-type isobaric expansion engines. Applied Thermal Engineering, 167(5), 114382. https://doi.org/10.1016/j.applthermaleng.2019.114382","chicago":"Knoke, Torben, Alexander Kronberg, Maxim Glushenkov, and Eugeny Kenig. “On the Design of Heat Exchanger Equipment for Novel-Type Isobaric Expansion Engines.” Applied Thermal Engineering 167, no. 5 (2019): 114382. https://doi.org/10.1016/j.applthermaleng.2019.114382.","ieee":"T. Knoke, A. Kronberg, M. Glushenkov, and E. Kenig, “On the design of heat exchanger equipment for novel-type isobaric expansion engines,” Applied Thermal Engineering, vol. 167, no. 5, p. 114382, 2019, doi: 10.1016/j.applthermaleng.2019.114382.","short":"T. Knoke, A. Kronberg, M. Glushenkov, E. Kenig, Applied Thermal Engineering 167 (2019) 114382."},"type":"journal_article","year":"2019","page":"114382"},{"publication":"27. Fachtagung Technomer","department":[{"_id":"9"},{"_id":"367"},{"_id":"321"}],"author":[{"full_name":"Malatyali, Hatice","first_name":"Hatice","id":"30479","last_name":"Malatyali"},{"full_name":"Schöppner, Volker","first_name":"Volker","last_name":"Schöppner"}],"date_created":"2021-09-14T07:40:22Z","status":"public","place":"Chemnitz","title":"Untersuchung des Dosierverhaltens von Carbonfaserrezyklaten für den Einsatz im gleichläufigen Doppel-schneckenextruder","user_id":"30479","year":"2019","type":"conference","citation":{"bibtex":"@inproceedings{Malatyali_Schöppner_2019, place={Chemnitz}, title={Untersuchung des Dosierverhaltens von Carbonfaserrezyklaten für den Einsatz im gleichläufigen Doppel-schneckenextruder}, booktitle={27. Fachtagung Technomer}, author={Malatyali, Hatice and Schöppner, Volker}, year={2019} }","mla":"Malatyali, Hatice, and Volker Schöppner. “Untersuchung Des Dosierverhaltens von Carbonfaserrezyklaten Für Den Einsatz Im Gleichläufigen Doppel-Schneckenextruder.” 27. Fachtagung Technomer, 2019.","chicago":"Malatyali, Hatice, and Volker Schöppner. “Untersuchung Des Dosierverhaltens von Carbonfaserrezyklaten Für Den Einsatz Im Gleichläufigen Doppel-Schneckenextruder.” In 27. Fachtagung Technomer. Chemnitz, 2019.","ama":"Malatyali H, Schöppner V. Untersuchung des Dosierverhaltens von Carbonfaserrezyklaten für den Einsatz im gleichläufigen Doppel-schneckenextruder. In: 27. Fachtagung Technomer. ; 2019.","apa":"Malatyali, H., & Schöppner, V. (2019). Untersuchung des Dosierverhaltens von Carbonfaserrezyklaten für den Einsatz im gleichläufigen Doppel-schneckenextruder. 27. Fachtagung Technomer.","ieee":"H. Malatyali and V. Schöppner, “Untersuchung des Dosierverhaltens von Carbonfaserrezyklaten für den Einsatz im gleichläufigen Doppel-schneckenextruder,” 2019.","short":"H. Malatyali, V. Schöppner, in: 27. Fachtagung Technomer, Chemnitz, 2019."},"language":[{"iso":"eng"}],"_id":"24319","date_updated":"2022-01-06T06:56:17Z"},{"date_created":"2021-09-14T07:44:42Z","status":"public","publication":"SPE ANTEC","author":[{"last_name":"Malatyali","id":"30479","first_name":"Hatice","full_name":"Malatyali, Hatice"},{"first_name":"Volker","full_name":"Schöppner, Volker","last_name":"Schöppner"},{"full_name":"Tillmann, Wolfgang","first_name":"Wolfgang","last_name":"Tillmann"},{"last_name":"Kokalj","first_name":"David","full_name":"Kokalj, David"}],"title":"Deveploment of thin film sensors: The influence of layer variation on the measurement quality for inline melt temperature measurements","user_id":"30479","type":"conference","year":"2019","citation":{"short":"H. Malatyali, V. Schöppner, W. Tillmann, D. Kokalj, in: SPE ANTEC, 2019.","ieee":"H. Malatyali, V. Schöppner, W. Tillmann, and D. Kokalj, “Deveploment of thin film sensors: The influence of layer variation on the measurement quality for inline melt temperature measurements,” 2019.","ama":"Malatyali H, Schöppner V, Tillmann W, Kokalj D. Deveploment of thin film sensors: The influence of layer variation on the measurement quality for inline melt temperature measurements. In: SPE ANTEC. ; 2019.","apa":"Malatyali, H., Schöppner, V., Tillmann, W., & Kokalj, D. (2019). Deveploment of thin film sensors: The influence of layer variation on the measurement quality for inline melt temperature measurements. SPE ANTEC.","chicago":"Malatyali, Hatice, Volker Schöppner, Wolfgang Tillmann, and David Kokalj. “Deveploment of Thin Film Sensors: The Influence of Layer Variation on the Measurement Quality for Inline Melt Temperature Measurements.” In SPE ANTEC, 2019.","mla":"Malatyali, Hatice, et al. “Deveploment of Thin Film Sensors: The Influence of Layer Variation on the Measurement Quality for Inline Melt Temperature Measurements.” SPE ANTEC, 2019.","bibtex":"@inproceedings{Malatyali_Schöppner_Tillmann_Kokalj_2019, title={Deveploment of thin film sensors: The influence of layer variation on the measurement quality for inline melt temperature measurements}, booktitle={SPE ANTEC}, author={Malatyali, Hatice and Schöppner, Volker and Tillmann, Wolfgang and Kokalj, David}, year={2019} }"},"language":[{"iso":"eng"}],"date_updated":"2022-01-06T06:56:17Z","_id":"24322"},{"date_created":"2021-09-14T07:50:55Z","status":"public","department":[{"_id":"9"},{"_id":"367"},{"_id":"321"}],"author":[{"id":"32492","last_name":"Vogtschmidt","full_name":"Vogtschmidt, Sascha","first_name":"Sascha"},{"last_name":"Schöppner","id":"20530","first_name":"Volker","full_name":"Schöppner, Volker"}],"user_id":"32492","title":"Vibration welding of components with angled areas in the direction of vibration","place":"Bratislava","language":[{"iso":"eng"}],"year":"2019","citation":{"bibtex":"@inproceedings{Vogtschmidt_Schöppner_2019, place={Bratislava}, title={Vibration welding of components with angled areas in the direction of vibration}, author={Vogtschmidt, Sascha and Schöppner, Volker}, year={2019} }","mla":"Vogtschmidt, Sascha, and Volker Schöppner. Vibration Welding of Components with Angled Areas in the Direction of Vibration. 2019.","chicago":"Vogtschmidt, Sascha, and Volker Schöppner. “Vibration Welding of Components with Angled Areas in the Direction of Vibration.” Bratislava, 2019.","ama":"Vogtschmidt S, Schöppner V. Vibration welding of components with angled areas in the direction of vibration. In: ; 2019.","apa":"Vogtschmidt, S., & Schöppner, V. (2019). Vibration welding of components with angled areas in the direction of vibration. 72nd Assembly of the International Institute of Welding (IIW), Bratislava.","ieee":"S. Vogtschmidt and V. Schöppner, “Vibration welding of components with angled areas in the direction of vibration,” presented at the 72nd Assembly of the International Institute of Welding (IIW), Bratislava, 2019.","short":"S. Vogtschmidt, V. Schöppner, in: Bratislava, 2019."},"type":"conference","conference":{"location":"Bratislava","name":"72nd Assembly of the International Institute of Welding (IIW)"},"date_updated":"2022-01-06T06:56:17Z","_id":"24326"},{"language":[{"iso":"eng"}],"type":"conference","year":"2019","citation":{"short":"M. Bieber, R. Tischendorf, M. Reddemann, H.-J. Schmid, R. Kneer, in: ILASS (European Conference on Liquid Atomization and Spray Systems), 2019.","ieee":"M. Bieber, R. Tischendorf, M. Reddemann, H.-J. Schmid, and R. Kneer, “Influence of precursor concentration on spray and particle formation in flame spray pyrolysis,” presented at the ILASS (European Conference on Liquid Atomization and Spray Systems), Paris, 2019.","apa":"Bieber, M., Tischendorf, R., Reddemann, M., Schmid, H.-J., & Kneer, R. (2019). Influence of precursor concentration on spray and particle formation in flame spray pyrolysis. ILASS (European Conference on Liquid Atomization and Spray Systems), Paris.","ama":"Bieber M, Tischendorf R, Reddemann M, Schmid H-J, Kneer R. Influence of precursor concentration on spray and particle formation in flame spray pyrolysis. In: ILASS (European Conference on Liquid Atomization and Spray Systems); 2019.","chicago":"Bieber, M., R. Tischendorf, M. Reddemann, H.-J. Schmid, and R. Kneer. “Influence of Precursor Concentration on Spray and Particle Formation in Flame Spray Pyrolysis.” ILASS (European Conference on Liquid Atomization and Spray Systems), 2019.","bibtex":"@inproceedings{Bieber_Tischendorf_Reddemann_Schmid_Kneer_2019, title={Influence of precursor concentration on spray and particle formation in flame spray pyrolysis}, publisher={ILASS (European Conference on Liquid Atomization and Spray Systems)}, author={Bieber, M. and Tischendorf, R. and Reddemann, M. and Schmid, H.-J. and Kneer, R.}, year={2019} }","mla":"Bieber, M., et al. Influence of Precursor Concentration on Spray and Particle Formation in Flame Spray Pyrolysis. ILASS (European Conference on Liquid Atomization and Spray Systems), 2019."},"date_updated":"2022-01-06T06:56:26Z","_id":"24502","conference":{"end_date":"2019-09-04","location":"Paris","start_date":"2019-09-02","name":"ILASS (European Conference on Liquid Atomization and Spray Systems)"},"file":[{"access_level":"closed","date_created":"2021-09-28T08:39:12Z","file_name":"Influence of precursor concentration on spray and particle.pdf","success":1,"relation":"main_file","date_updated":"2021-09-28T08:39:12Z","content_type":"application/pdf","creator":"ricardo","file_id":"25056","file_size":2807339}],"publisher":"ILASS (European Conference on Liquid Atomization and Spray Systems)","author":[{"last_name":"Bieber","full_name":"Bieber, M.","first_name":"M."},{"full_name":"Tischendorf, R.","first_name":"R.","last_name":"Tischendorf"},{"first_name":"M.","full_name":"Reddemann, M.","last_name":"Reddemann"},{"first_name":"H.-J.","full_name":"Schmid, H.-J.","last_name":"Schmid"},{"full_name":"Kneer, R.","first_name":"R.","last_name":"Kneer"}],"file_date_updated":"2021-09-28T08:39:12Z","keyword":["FSP","nanoparticle synthesis","in situ measurements"],"has_accepted_license":"1","status":"public","date_created":"2021-09-15T10:26:54Z","publication_status":"published","abstract":[{"lang":"eng","text":"Liquid atomization is expected to be a key process in Flame Spray Pyrolysis, as it determines the primary droplet size and velocity distribution, which represent initial conditions for flame shape and temperature field. A well-defined manipulation of atomization may be achieved by variation of nozzle geometry, injection parameter or fluid properties. However, change of fluid properties, e.g. varying solvents or increasing the precursor concentration, also influences the final particle properties. In this work, the influence of precursor concentration on fluid properties, spray and particle formation in Flame Spray Pyrolysis is experimentally investigated. High-speed shadowgraphy and Phase-Doppler measurements are conducted in a semi-closed combustion chamber with a well-defined burner geometry (SpraySyn burner) that is based on a coaxial atomization principle. By adding precursor to the flammable solvent, resulting spray characteristics, flame shape and appearance are changed in color, shape and mean droplet size distribution. Compared to resulting mean droplet sizes of pure solvent mixtures (D32, 22 μm), mean droplet sizes in the center of the precursor flame at 30 mm above the burner are generally smaller (D32, 18 μm). Persisting high share of small droplets in the droplet size distribution are presented, that presumably origin from an accumulation of metal organic precursor at the droplet surface during combustion, that acts as a diffusive barrier for high volatility solvent and thus reduces droplet evaporation. Sufficiently high above the nozzle exit, increasing the precursor concentration does not affect the radial distribution of mean droplet sizes but leads to increased mean particle sizes. More precursor presumably leads to higher concentrations of prime particles in the flame, thus probability of particle collusion and agglomeration. High-speed imaging at nozzle exit revealed random fluctuations of initial jet diameter, paired with jet axis shifting around 1000 Hz. These superposed fluctuations determine the initial conditions for atomization, induce pulsations in the flame and thus initiate the entire chain of the particle synthesis process."}],"user_id":"67002","ddc":["620"],"title":"Influence of precursor concentration on spray and particle formation in flame spray pyrolysis"},{"_id":"24628","date_updated":"2022-01-06T06:56:31Z","intvolume":" 1338","page":"77","type":"report","citation":{"ieee":"D. Menge, R. Walter, H.-J. Schmid, and U. P. Breuer, FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen, vol. 1338. Frankfurt, 2019.","short":"D. Menge, R. Walter, H.-J. Schmid, U.P. Breuer, FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen, Frankfurt, 2019.","bibtex":"@book{Menge_Walter_Schmid_Breuer_2019, place={Frankfurt}, series={FVA-Heft}, title={FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen}, volume={1338}, author={Menge, Dennis and Walter, Rolf and Schmid, Hans-Joachim and Breuer, Ulf Paul}, year={2019}, collection={FVA-Heft} }","mla":"Menge, Dennis, et al. FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen. 2019.","ama":"Menge D, Walter R, Schmid H-J, Breuer UP. FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen. Vol 1338.; 2019.","apa":"Menge, D., Walter, R., Schmid, H.-J., & Breuer, U. P. (2019). FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen (Vol. 1338).","chicago":"Menge, Dennis, Rolf Walter, Hans-Joachim Schmid, and Ulf Paul Breuer. FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen. Vol. 1338. FVA-Heft. Frankfurt, 2019."},"year":"2019","language":[{"iso":"ger"}],"series_title":"FVA-Heft","title":"FVA-Nr. 813 I - Generative Verfahren zur Herstellung von Polymerbauteilen","user_id":"29240","place":"Frankfurt","volume":1338,"date_created":"2021-09-17T09:31:20Z","status":"public","department":[{"_id":"150"},{"_id":"219"},{"_id":"624"}],"author":[{"first_name":"Dennis","full_name":"Menge, Dennis","last_name":"Menge","id":"29240"},{"full_name":"Walter, Rolf","first_name":"Rolf","last_name":"Walter"},{"first_name":"Hans-Joachim","full_name":"Schmid, Hans-Joachim","last_name":"Schmid","id":"464"},{"full_name":"Breuer, Ulf Paul","first_name":"Ulf Paul","last_name":"Breuer"}]},{"abstract":[{"lang":"eng","text":"Prerequisite for an efficient cooling energy system is the knowledge and optimal combination of different operating conditions of individual compression and free cooling chillers. The performance of cooling systems depends on their part-load performance and their condensing temperature, which are often not continuously measured. Recorded energy data remain unused, and manufacturers’ data differ from the real performance. For this purpose, manufacturer and real data are combined and continuously adapted to form part-load chiller models. This study applied a predictive optimization algorithm to calculate the optimal operating conditions of multiple chillers. A sprinkler tank offers the opportunity to store cold-water for later utilization. This potential is used to show the load shifting potential of the cooling system by using a variable electricity price as an input variable to the optimization. The set points from the optimization have been continuously adjusted throughout a dynamic simulation. A case study of a plastic processing company evaluates different scenarios against the status quo. Applying an optimal chiller sequencing and charging strategy of a sprinkler tank leads to electrical energy savings of up to 43%. Purchasing electricity on the EPEX SPOT market leads to additional costs savings of up to 17%. The total energy savings highly depend on the weather conditions and the prediction horizon."}],"extern":"1","user_id":"88614","title":"Optimization of Cooling Utility System with Continuous Self-Learning Performance Models","author":[{"full_name":"Peesel, Ron-Hendrik","first_name":"Ron-Hendrik","last_name":"Peesel"},{"last_name":"Schlosser","first_name":"Florian","full_name":"Schlosser, Florian"},{"last_name":"Meschede","full_name":"Meschede, Henning","first_name":"Henning"},{"first_name":"Heiko","full_name":"Dunkelberg, Heiko","last_name":"Dunkelberg"},{"last_name":"Walmsley","full_name":"Walmsley, Timothy","first_name":"Timothy"}],"publication":"Energies","status":"public","date_created":"2021-09-17T09:35:31Z","publication_identifier":{"issn":["1996-1073"]},"publication_status":"published","_id":"24632","date_updated":"2022-01-06T06:56:31Z","article_number":"1926","doi":"10.3390/en12101926","language":[{"iso":"eng"}],"year":"2019","citation":{"bibtex":"@article{Peesel_Schlosser_Meschede_Dunkelberg_Walmsley_2019, title={Optimization of Cooling Utility System with Continuous Self-Learning Performance Models}, DOI={10.3390/en12101926}, number={1926}, journal={Energies}, author={Peesel, Ron-Hendrik and Schlosser, Florian and Meschede, Henning and Dunkelberg, Heiko and Walmsley, Timothy}, year={2019} }","mla":"Peesel, Ron-Hendrik, et al. “Optimization of Cooling Utility System with Continuous Self-Learning Performance Models.” Energies, 1926, 2019, doi:10.3390/en12101926.","apa":"Peesel, R.-H., Schlosser, F., Meschede, H., Dunkelberg, H., & Walmsley, T. (2019). Optimization of Cooling Utility System with Continuous Self-Learning Performance Models. Energies, Article 1926. https://doi.org/10.3390/en12101926","ama":"Peesel R-H, Schlosser F, Meschede H, Dunkelberg H, Walmsley T. Optimization of Cooling Utility System with Continuous Self-Learning Performance Models. Energies. Published online 2019. doi:10.3390/en12101926","chicago":"Peesel, Ron-Hendrik, Florian Schlosser, Henning Meschede, Heiko Dunkelberg, and Timothy Walmsley. “Optimization of Cooling Utility System with Continuous Self-Learning Performance Models.” Energies, 2019. https://doi.org/10.3390/en12101926.","ieee":"R.-H. Peesel, F. Schlosser, H. Meschede, H. Dunkelberg, and T. Walmsley, “Optimization of Cooling Utility System with Continuous Self-Learning Performance Models,” Energies, Art. no. 1926, 2019, doi: 10.3390/en12101926.","short":"R.-H. Peesel, F. Schlosser, H. Meschede, H. Dunkelberg, T. Walmsley, Energies (2019)."},"type":"journal_article"}]