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Solar swimming pool

Abstract

This report examines the feasibility of using solar collectors to heat the water in a previously unheated outdoor swimming pool. The solar system is used in conjunction with a pool blanket, to conserve heat when the pool is not in use. Energy losses through evaporation can be reduced by as much as 70% by a pool blanket. A total of 130 m{sup 2} of highly durable black synthetic collectors were installed on a support structure at a 30{degree} angle from the horizontal, oriented to the south. Circulation of pool water though the collectors, which is controlled by a differential thermostat, was done with the existing pool pump. Before installation the pool temperature averaged 16{degree}C; after installation it ranged from 20{degree} to 26{degree}C. It was hard to distinguish how much pool heating was due to the solar system and how much heat was retained by the pool blanket. However, the pool season was extended by five weeks and attendance tripled. 2 figs.
Publication Date:
Jan 01, 1985
Product Type:
Technical Report
Report Number:
YEDT-3766-4-9; CE-02918
Reference Number:
CANM-90-005364; EDB-90-085902; ERA-15-032489
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 14 SOLAR ENERGY; SOLAR COLLECTORS; RETROFITTING; SOLAR WATER HEATERS; SWIMMING POOLS; SOLAR HEATING; DEMONSTRATION PROGRAMS; DIFFUSION BARRIERS; FEASIBILITY STUDIES; TEMPERATURE MONITORING; THERMAL INSULATION; YUKON TERRITORY; APPLIANCES; CANADA; EQUIPMENT; HEATERS; HEATING; MONITORING; NORTH AMERICA; SOLAR EQUIPMENT; SURFACE WATERS; WATER HEATERS; 320106* - Energy Conservation, Consumption, & Utilization- Building Equipment- (1987-); 140907 - Solar Thermal Utilization- Water Heating
OSTI ID:
6881475
Research Organizations:
Department of Energy, Mines and Resources, Ottawa, ON (Canada); Yukon Territory Dept. of Economic Development and Tourism, Whitehorse, YT (Canada)
Country of Origin:
Canada
Language:
English
Availability:
CANMET/TID, Energy, Mines and Resources Canada, 555 Booth St., Ottawa, Ont., Canada K1A 0G1.
Submitting Site:
CANM
Size:
Pages: (29 p)
Announcement Date:
May 13, 2001

Citation Formats

None. Solar swimming pool. Canada: N. p., 1985. Web.
None. Solar swimming pool. Canada.
None. 1985. "Solar swimming pool." Canada.
@misc{etde_6881475,
title = {Solar swimming pool}
author = {None}
abstractNote = {This report examines the feasibility of using solar collectors to heat the water in a previously unheated outdoor swimming pool. The solar system is used in conjunction with a pool blanket, to conserve heat when the pool is not in use. Energy losses through evaporation can be reduced by as much as 70% by a pool blanket. A total of 130 m{sup 2} of highly durable black synthetic collectors were installed on a support structure at a 30{degree} angle from the horizontal, oriented to the south. Circulation of pool water though the collectors, which is controlled by a differential thermostat, was done with the existing pool pump. Before installation the pool temperature averaged 16{degree}C; after installation it ranged from 20{degree} to 26{degree}C. It was hard to distinguish how much pool heating was due to the solar system and how much heat was retained by the pool blanket. However, the pool season was extended by five weeks and attendance tripled. 2 figs.}
place = {Canada}
year = {1985}
month = {Jan}
}