Using Solar Hot Water to Address Piping Heat Losses in Multifamily Buildings

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (93 download)

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Book Synopsis Using Solar Hot Water to Address Piping Heat Losses in Multifamily Buildings by :

Download or read book Using Solar Hot Water to Address Piping Heat Losses in Multifamily Buildings written by and published by . This book was released on 2015 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar thermal water heating is most cost effective when applied to multifamily buildings and some states offer incentives or other inducements to install them. However, typical solar water heating designs do not allow the solar generated heat to be applied to recirculation losses, only to reduce the amount of gas or electric energy needed for hot water that is delivered to the fixtures. For good reasons, hot water that is recirculated through the building is returned to the water heater, not to the solar storage tank. The project described in this report investigated the effectiveness of using automatic valves to divert water that is normally returned through the recirculation piping to the gas or electric water heater instead to the solar storage tank. The valves can be controlled so that the flow is only diverted when the returning water is cooler than the water in the solar storage tank.

Building America Case Study

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (967 download)

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Book Synopsis Building America Case Study by :

Download or read book Building America Case Study written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar thermal water heating is most cost effective when applied to multifamily buildings and some states offer incentives or other inducements to install them. However, typical solar water heating designs do not allow the solar generated heat to be applied to recirculation losses, only to reduce the amount of gas or electric energy needed for hot water that is delivered to the fixtures. For good reasons, hot water that is recirculated through the building is returned to the water heater, not to the solar storage tank. The project described in this report investigated the effectiveness of using automatic valves to divert water that is normally returned through the recirculation piping to the gas or electric water heater instead to the solar storage tank. The valves can be controlled so that the flow is only diverted when the returning water is cooler than the water in the solar storage tank.

Technology Solutions for New and Existing Homes Case Study

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (982 download)

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Book Synopsis Technology Solutions for New and Existing Homes Case Study by :

Download or read book Technology Solutions for New and Existing Homes Case Study written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Sun Light & Power, a San Francisco Bay Area solar design-build contractor, teamed with the U.S. Department of Energy's Building America partner the Alliance for Residential Building Innovation (ARBI) to study this heat-loss issue. The team added three-way valves to the solar water heating systems for two 40-unit multifamily buildings. In these systems, when the stored solar hot water is warmer than the recirculated hot water returning from the buildings, the valves divert the returning water to the solar storage tank instead of the water heater. This strategy allows solar-generated heat to be applied to recirculation heat loss in addition to heating water that is consumed by fixtures and appliances.

Building America Case Study: Addressing Multifamily Piping Losses with Solar Hot Water, Davis, California

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Building America Case Study: Addressing Multifamily Piping Losses with Solar Hot Water, Davis, California by :

Download or read book Building America Case Study: Addressing Multifamily Piping Losses with Solar Hot Water, Davis, California written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar thermal water heating is most cost effective when applied to multifamily buildings and some states offer incentives or other inducements to install them. However, typical solar water heating designs do not allow the solar generated heat to be applied to recirculation losses, only to reduce the amount of gas or electric energy needed for hot water that is delivered to the fixtures. For good reasons, hot water that is recirculated through the building is returned to the water heater, not to the solar storage tank. The project described in this report investigated the effectiveness of using automatic valves to divert water that is normally returned through the recirculation piping to the gas or electric water heater instead to the solar storage tank. The valves can be controlled so that the flow is only diverted when the returning water is cooler than the water in the solar storage tank.

Intermediate Minimum Property Standards for Solar Heating and Domestic Hot Water Systems

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ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Intermediate Minimum Property Standards for Solar Heating and Domestic Hot Water Systems by : United States. Department of Housing and Urban Development

Download or read book Intermediate Minimum Property Standards for Solar Heating and Domestic Hot Water Systems written by United States. Department of Housing and Urban Development and published by . This book was released on 1977 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Audit Workbook for Apartment Buildings

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Energy Audit Workbook for Apartment Buildings by : United States. Department of Energy. Office of Conservation and Solar Applications. Office of State Grant Programs

Download or read book Energy Audit Workbook for Apartment Buildings written by United States. Department of Energy. Office of Conservation and Solar Applications. Office of State Grant Programs and published by . This book was released on 1978 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA.

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ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis ERDA. by :

Download or read book ERDA. written by and published by . This book was released on 1976 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heat Transfer in Solar Water Heaters Pipes

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Publisher : Joseph Nowarski
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4./5 ( download)

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Book Synopsis Heat Transfer in Solar Water Heaters Pipes by : Joseph Nowarski

Download or read book Heat Transfer in Solar Water Heaters Pipes written by Joseph Nowarski and published by Joseph Nowarski. This book was released on 2017-09-21 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: development of formulas of heat transfer in solar water heater pipes to allow calculations of energy losses in pipes

Buildings Energy Conservation

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ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Buildings Energy Conservation by :

Download or read book Buildings Energy Conservation written by and published by . This book was released on 1986 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

"Code of Massachusetts regulations, 1987"

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis "Code of Massachusetts regulations, 1987" by :

Download or read book "Code of Massachusetts regulations, 1987" written by and published by . This book was released on 1988 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.

HUD Rehabilitation Energy Guidelines for Multi-family Dwellings

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis HUD Rehabilitation Energy Guidelines for Multi-family Dwellings by :

Download or read book HUD Rehabilitation Energy Guidelines for Multi-family Dwellings written by and published by . This book was released on 1996 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Canadian Renewable Energy Guide

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Publisher : GeneralStore PublishingHouse
ISBN 13 : 9781894263078
Total Pages : 248 pages
Book Rating : 4.2/5 (63 download)

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Book Synopsis The Canadian Renewable Energy Guide by : Solar Energy Society of Canada

Download or read book The Canadian Renewable Energy Guide written by Solar Energy Society of Canada and published by GeneralStore PublishingHouse. This book was released on 1999 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Federal Register

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ISBN 13 :
Total Pages : 1126 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Federal Register by :

Download or read book Federal Register written by and published by . This book was released on 1982-11-24 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Uninsulated Pipes of Solar Water Heater

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Publisher : Joseph Nowarski
ISBN 13 :
Total Pages : 69 pages
Book Rating : 4./5 ( download)

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Book Synopsis Uninsulated Pipes of Solar Water Heater by : Joseph Nowarski

Download or read book Uninsulated Pipes of Solar Water Heater written by Joseph Nowarski and published by Joseph Nowarski. This book was released on 2017-09-21 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy balance of domestic thermosyphonic solar water heater with uninsulated pipes, including determination of energy losses and their cost for homeowner and for national economy.

Renewable Energy and Storage Devices for Sustainable Development

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Publisher : Springer Nature
ISBN 13 : 9811692807
Total Pages : 188 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Renewable Energy and Storage Devices for Sustainable Development by : V. K. Jain

Download or read book Renewable Energy and Storage Devices for Sustainable Development written by V. K. Jain and published by Springer Nature. This book was released on 2022-04-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains selected and peer-reviewed papers presented during the ‘International Workshop on Renewable Energy and Storage Devices for Sustainable Development’ (IWRESD-2021). The book covers recent research on various applications and scientific developments in the areas of renewable energy. These topics are solar cells, sustainable energy conversion, processing technologies, instrumentation, energy storage devices, solar thermal applications, batteries, new materials, and processes to develop low-cost renewable energy-based technologies, etc. This book will be of interest to researchers and engineers across a variety of fields.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1987 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 1028 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis ERDA Energy Research Abstracts by :

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt: