IT1064334B - Warm air heating and ventilating system - has two radiators for heating recirculated air and preheating air drawn in from outside, with connected control dampers - Google Patents

Warm air heating and ventilating system - has two radiators for heating recirculated air and preheating air drawn in from outside, with connected control dampers

Info

Publication number
IT1064334B
IT1064334B IT2959776A IT2959776A IT1064334B IT 1064334 B IT1064334 B IT 1064334B IT 2959776 A IT2959776 A IT 2959776A IT 2959776 A IT2959776 A IT 2959776A IT 1064334 B IT1064334 B IT 1064334B
Authority
IT
Italy
Prior art keywords
air
heating
outside
radiators
radiator
Prior art date
Application number
IT2959776A
Other languages
Italian (it)
Original Assignee
Villaume Michel Robert
Applic Thermiques Comp Ind Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7535929A external-priority patent/FR2333205A1/en
Priority claimed from FR7628597A external-priority patent/FR2365757A2/en
Application filed by Villaume Michel Robert, Applic Thermiques Comp Ind Sa filed Critical Villaume Michel Robert
Application granted granted Critical
Publication of IT1064334B publication Critical patent/IT1064334B/en

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  • Central Air Conditioning (AREA)

Abstract

A duct (12) at the side of a room has an internal partition (13) dividing it into two sections. A radiator (3) served by hot water is placed in the first section (15) and room air recirculates over it. A radiator (4) in the second section (14) is fed with the return water of the first radiator (3) and has fresh air from outside (5) passing over it to be preheated before ventilating the room. There is a connection (17) between the two sections with a damper (19) in it. This damper is linked to a damper (18) in the fresh air passage (14). As the outside temp. falls the two dampers operate together to reduce the proportion of fresh air passing over the lower temp. radiator.
IT2959776A 1975-11-25 1976-11-19 Warm air heating and ventilating system - has two radiators for heating recirculated air and preheating air drawn in from outside, with connected control dampers IT1064334B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7535929A FR2333205A1 (en) 1975-11-25 1975-11-25 Heating system using low:temperature water - passes water from first radiator through second in cold air passage
FR7628597A FR2365757A2 (en) 1976-09-23 1976-09-23 Warm air heating and ventilating system - has two radiators for heating recirculated air and preheating air drawn in from outside, with connected control dampers

Publications (1)

Publication Number Publication Date
IT1064334B true IT1064334B (en) 1985-02-18

Family

ID=26219159

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2959776A IT1064334B (en) 1975-11-25 1976-11-19 Warm air heating and ventilating system - has two radiators for heating recirculated air and preheating air drawn in from outside, with connected control dampers

Country Status (1)

Country Link
IT (1) IT1064334B (en)

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