Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A conceptual design study for district heating of a 30-home subdivision located near the southeast extremity of the city of Elko, Nevada is presented. While a specific residential community was used in the study, the overall approach and methodologies are believed to be generally applicable for a large number of communities where low temperature geothermal fluid is available. The proposed district heating system utilizes moderate temperature, clean domestic water and existing community culinary water supply lines. The culinary water supply is heated by a moderate temperature geothermal source using a single heat exchanger at entry to the subdivision. The heated culinary water is then pumped to the houses in the community where energy is extracted by means of a water supplied heat pump. The use of heat pumps at the individual houses allows economic heating to result from supply of relatively cool water to the community, and this precludes the necessity of supplying objectionably hot water for normal household consumption use. Each heat pump unit is isolated from the consumptive water flow such that contamination of the water supply is avoided. The community water delivery system is modified to allow recirculation within the community, and very little rework of existing water lines is required. The entire system coefficient of performance (COP) for a typical year of heating is 3.36, exclusive of well pumping energy.
Conceptual Design Study of Geothermal District Heating of a Thirty-house Subdivision in Elko, Nevada, Using Existing Water-distribution Systems, Phase III. Final Technical Report, October 1, 1979-September 30, 1980
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A conceptual design study for district heating of a 30-home subdivision located near the southeast extremity of the city of Elko, Nevada is presented. While a specific residential community was used in the study, the overall approach and methodologies are believed to be generally applicable for a large number of communities where low temperature geothermal fluid is available. The proposed district heating system utilizes moderate temperature, clean domestic water and existing community culinary water supply lines. The culinary water supply is heated by a moderate temperature geothermal source using a single heat exchanger at entry to the subdivision. The heated culinary water is then pumped to the houses in the community where energy is extracted by means of a water supplied heat pump. The use of heat pumps at the individual houses allows economic heating to result from supply of relatively cool water to the community, and this precludes the necessity of supplying objectionably hot water for normal household consumption use. Each heat pump unit is isolated from the consumptive water flow such that contamination of the water supply is avoided. The community water delivery system is modified to allow recirculation within the community, and very little rework of existing water lines is required. The entire system coefficient of performance (COP) for a typical year of heating is 3.36, exclusive of well pumping energy.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A conceptual design study for district heating of a 30-home subdivision located near the southeast extremity of the city of Elko, Nevada is presented. While a specific residential community was used in the study, the overall approach and methodologies are believed to be generally applicable for a large number of communities where low temperature geothermal fluid is available. The proposed district heating system utilizes moderate temperature, clean domestic water and existing community culinary water supply lines. The culinary water supply is heated by a moderate temperature geothermal source using a single heat exchanger at entry to the subdivision. The heated culinary water is then pumped to the houses in the community where energy is extracted by means of a water supplied heat pump. The use of heat pumps at the individual houses allows economic heating to result from supply of relatively cool water to the community, and this precludes the necessity of supplying objectionably hot water for normal household consumption use. Each heat pump unit is isolated from the consumptive water flow such that contamination of the water supply is avoided. The community water delivery system is modified to allow recirculation within the community, and very little rework of existing water lines is required. The entire system coefficient of performance (COP) for a typical year of heating is 3.36, exclusive of well pumping energy.
Energy Research Abstracts
Geothermal Energy Update
Author:
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 468
Book Description
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 468
Book Description
Conceptual Design Study of Geothermal District Heating of a Thirty House Subdivision in Elko, Nevada, Using Existing Water Distribution Systems
Author: Donald R. Pitts
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages :
Book Description
Conceptual Design Study of Geothermal District Heating of a Thirty - House Subdivision in Elko, Nevada
Author: Donald R. Pitts
Publisher:
ISBN:
Category : Heating from central stations
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Heating from central stations
Languages : en
Pages :
Book Description
Building Industry Technology
Government reports annual index
Architecture Series: Bibliography
Government Reports Announcements & Index
Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow
Author: Aeronautical Research Council (Great Britain)
Publisher:
ISBN: 9780114709266
Category : Airplanes
Languages : en
Pages : 1212
Book Description
Publisher:
ISBN: 9780114709266
Category : Airplanes
Languages : en
Pages : 1212
Book Description