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Browse by Category: Main > Electrical & Energy
Class Information
Number: 165/57
Name: Heat exchange > Structural installation > Related to wall, floor or ceiling structure of a chamber > Hollow or recess in the structure connected for exchange fluid flow > Ported to the chamber
Description: Apparatus in which the opening or recess communicates with the chamber.










Patents under this class:

Patent Number Title Of Patent Date Issued
8511108 Air conditioning unit Aug. 20, 2013
8505614 Device for minimizing an undesired passage of fluid from a first sector to a second sector as well as a heat exchanger system comprising such a device Aug. 13, 2013
8382565 System and method to redirect and/or reduce airflow using actuators Feb. 26, 2013
8347950 Modular room heat exchange system with light unit Jan. 8, 2013
7837954 Tube bundle reactors with pressure fluid cooling Nov. 23, 2010
7562695 Cooling device and method of manufacturing the same Jul. 21, 2009
7441586 Heat exchange apparatus and ventilation system using the same Oct. 28, 2008
7226681 Fuel cell insulating heat exchanger Jun. 5, 2007
7089996 Decorative radiator Aug. 15, 2006
6808018 Heat circulation apparatus Oct. 26, 2004
6691482 Decking Feb. 17, 2004
6250373 Ceiling mounted apparatus for heating and cooling Jun. 26, 2001
6202935 Combined potable water heater and hydronic heating system Mar. 20, 2001
6035654 Air-conditioning element and method for its manufacture Mar. 14, 2000
6003596 Cover for a steam radiator and for circulating air therepast Dec. 21, 1999
5790748 Forced air baseboard heater with pivotably mounted fans Aug. 4, 1998
5765329 Roof construction of corrugated sheets Jun. 16, 1998
5460221 Fan coil thermostat with circuitry to assure minimum power for relay pull-in Oct. 24, 1995
5355940 Radiant heat apparatus Oct. 18, 1994
5228500 Air conditioning system Jul. 20, 1993
5086626 Air conditioner with function for temperature control of radiant heat exchanger Feb. 11, 1992
4955434 Radiator assembly and a cowl assembly therefor Sep. 11, 1990
4830275 Temperature control of buildings May. 16, 1989
4775001 Zoned air conditioning system Oct. 4, 1988
4694736 Clean room Sep. 22, 1987
4667580 Clean room module May. 26, 1987
4619312 Ventilating wall element Oct. 28, 1986
4576333 Heating system Mar. 18, 1986
4562883 Air conditioning method and installation Jan. 7, 1986
4544023 Air heating and cooling apparatus Oct. 1, 1985
4541479 Air circulation system for generally enclosed structures Sep. 17, 1985
4538337 Method of mechanically prestressing a tubular apparatus Sep. 3, 1985
4505325 Air circulation system for generally enclosed structures Mar. 19, 1985
4498458 Solar heating panel Feb. 12, 1985
4469086 Solar heated building structure and method of operating a solar-heat collector system Sep. 4, 1984
4467859 Energy efficient building structure and panel therefor Aug. 28, 1984
4458745 Device for controlling the temperature of rooms in a building Jul. 10, 1984
4338996 Combined rolling shutter and ventilating box Jul. 13, 1982
4314603 System for drying humid air Feb. 9, 1982
4307776 Heating method and apparatus Dec. 29, 1981
4278071 Roofing panels Jul. 14, 1981
4108238 Energy saving device for habitable building enclosures having a heat changing system Aug. 22, 1978
4062347 Solar heating system Dec. 13, 1977
3980127 Energy conservation system Sep. 14, 1976
3968837 Sound absorbing radiating screen Jul. 13, 1976











 
 
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