Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent
1983-06-07
1985-03-12
Yeung, James C.
Stoves and furnaces
Tool having fluid fuel burner
Curling iron
126450, 126435, 126900, F24J 302
Patent
active
045038392
ABSTRACT:
A heat transfer liquid 38 collects heat in a solar collector 10 and transfers the heat to water in a preheater heat exchanger 12. Use of a negative-pressure collector 10 by means of an ejector 24 and pressure relief valve 32 allows inexpensive and readily available materials to be used in the collector 10. Preferably, the preheat heat exchanger 12 is a converted gas hot water heater in which the heat transfer liquid 38 is sprayed onto a portion of the storage tank 20 and is collected in a reservoir 18. The negative-pressure solar collector 10 can also be used to heat swimming pool water.
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patent: 3985117 (1976-10-01), Sallen
patent: 4036209 (1977-07-01), Press
patent: 4048981 (1977-09-01), Hobbs
patent: 4055163 (1977-10-01), Costello et al.
patent: 4098265 (1978-07-01), Gravely
patent: 4119086 (1978-10-01), Brussels
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patent: 4169460 (1979-10-01), Popovich
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patent: 4299200 (1981-10-01), Spencer
patent: 4305382 (1981-12-01), Nott
patent: 4399807 (1983-08-01), Buckley et al.
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