US Patent 7965929 Heat recovery device
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Edits on 28 Nov, 2023
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Patent abstract
A heat recovery device particularly for association downstream of devices suitable to heat water. The device is constituted by a tank provided with an inlet for recovering warm water from domestic drains and an outlet for draining toward the sewer. The tank has a set of tubes for water which arrives from the mains and is thus heated before being fed to devices such as a boiler, water heater, et cetera. The device therefore allows savings in water heating for domestic or industrial uses.
Edits on 18 May, 2023
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US Patent 07965929 Heat recovery device US Patent 7965929 Heat recovery device
Infobox
Patent Number
0796592900
Patent Number
796592900
Edits on 31 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079659290
Date of Patent
June 21, 2011
0Patent Application Number
120762820
Date Filed
March 17, 2008
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079659290
Date of Patent
June 21, 2011
0Patent Application Number
120762820
Date Filed
March 17, 2008
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07965929 Heat recovery device
Infobox
Is a
Patent jurisdiction
Patent number
07965929
Date of patent
June 21, 2011
Patent application number
12076282
Date Filed
March 17, 2008
Patent primary examiner
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