Summary
The mathematical model is based on mass, momentum and energy conservation with simple assumptions and formulas. Being aware of the response of superheat at the evaporator outlet to the given excitation under various conditions, the static gain and time constant of superheat are derived. The simulation results indicate that both the static gain and time constant of superheat at the evaporator outlet are nonlinear and time-varying. The simulation results conform to the experiments' data very well.
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Details
- Original title: Dynamic simulation of superheat at the evaporator outlet of the air conditioner with inverter.
- Record ID : 2000-1517
- Languages: English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Publication date: 1999/09/19
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Air conditioner; Variable speed; Superheat; Simulation; Evaporator; Air conditioning; Compressor
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- Author(s) : CHEN I. Y., CHEN Y. M., CHANG Y. J., et al.
- Date : 2009/01/25
- Languages : English
- Source: ASHRAE Transactions. Papers presented at the 2009 ASHRAE Winter Conference: Chicago, Illinois, January 2009. Volume 115, part 1.
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Development of room air conditioners with R410A.
- Author(s) : NAKAMURA Y., HIRANO K., YAMANASHI Y., et al.
- Date : 2000/12/07
- Languages : Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2000: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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Control of air-conditioners with inverter using...
- Author(s) : SHEN B., SU Z., WANG Y.
- Date : 2000/07/25
- Languages : English
- Source: Proceedings of the 2000 International Refrigeration Conference at Purdue.
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Research and development of a variable-speed sc...
- Author(s) : LI H., LIAO Q., RUIXIANG W.
- Date : 2002/07/16
- Languages : English
- Source: 2002 Purdue conferences. 2002 compressor engineering & refrigeration and air conditioning conferences at Purdue [CD-ROM].
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Development of the inverter technique for air c...
- Author(s) : TAKAKURA Y., MURAYAMA K., ITO M., et al.
- Date : 2002/12/05
- Languages : Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2002: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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