ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers最新文献

{"title":"Application of analysis model of the plant for producing \"Ice slurry\". Analysis of the results","authors":"A. Kruglov, R. R. Tazitdinov","doi":"10.17586/2310-1148-2017-10-1-1-7","DOIUrl":"https://doi.org/10.17586/2310-1148-2017-10-1-1-7","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75062192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Annual Performance of a Two-Speed, Dedicated Dehumidification Heat Pump in the NIST Net-Zero Energy Residential Test Facility.","authors":"W Vance Payne","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A 2715 ft² (252 m²), two story, residential home of the style typical of the Gaithersburg, Maryland area was constructed in 2012 to demonstrate technologies for net-zero energy (NZE) homes (or ZEH). The NIST Net-Zero Energy Residential Test Facility (NZERTF) functions as a laboratory to support the development and adoption of cost-effective NZE designs, technologies, construction methods, and building codes. The primary design goal was to meet the comfort and functional needs of the simulated occupants. The first annual test period began on July 1, 2013 and ended June 30, 2014. During the first year of operation, the home's annual energy consumption was 13039 kWh (4.8 kWh ft^-2, 51.7 kWh m^-2), and the 10.2 kW solar photovoltaic system generated an excess of 484 kWh. During this period the heating and air conditioning of the home was performed by a novel air-source heat pump that utilized a reheat heat exchanger to allow hot compressor discharge gas to reheat the supply air during a dedicated dehumidification mode. During dedicated dehumidification, room temperature air was supplied to the living space until the relative humidity setpoint of 50% was satisfied. The heat pump consumed a total of 6225 kWh (2.3 kWh ft^-2, 24.7 kWh m^-2) of electrical energy for cooling, heating, and dehumidification. Annual cooling efficiency was 10.1 Btu W^-1h^-1 (2.95 W W^-1), relative to the rated SEER of the heat pump of 15.8 Btu W^-1h^-1 (4.63 W W^-1). Annual heating efficiency was 7.10 Btu W^-1h^-1 (2.09 W W^-1), compared with the unit's rated HSPF of 9.05 Btu W^-1h^-1 (2.65 W W^-1). These field measured efficiency numbers include dedicated dehumidification operation and standby energy use for the year. Annual sensible heat ratio was approximately 70%. Standby energy consumption was 5.2 % and 3.5 % of the total electrical energy used for cooling and heating, respectively.</p>","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5514843/pdf/nihms866327.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35189154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Air Treatment Fundamentals","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00020-6","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00020-6","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77714238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chapter 18 – Industrial Applications","authors":"G. Hundy","doi":"10.1016/B978-0-08-100647-4.00018-8","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00018-8","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89609603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Renewable Energy Innovations","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00030-9","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00030-9","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77121352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Distributed Cooling and Heating","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00012-7","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00012-7","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80171196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cold Storage and Refrigeration Load Estimation","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00015-2","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00015-2","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80067853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Practical Air Treatment","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00021-8","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00021-8","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81016110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Commissioning and Maintenance","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00027-9","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00027-9","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84600440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Cold Chain – Transport, Storage, Retail","authors":"G. Hundy, A. Trott, T. C. Welch","doi":"10.1016/B978-0-08-100647-4.00017-6","DOIUrl":"https://doi.org/10.1016/B978-0-08-100647-4.00017-6","url":null,"abstract":"","PeriodicalId":91841,"journal":{"name":"ASHRAE winter conference papers. American Society of Heating, Refrigeration and Air-Conditioning Engineers","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79525147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}