Patents
Patents for F24F 1 - Room units, e.g. separate or self-contained units or units receiving primary air from a central station (21,281)
12/1986
12/03/1986CN86102055A 空调机 Air conditioners
11/1986
11/12/1986EP0201473A2 Radiator-convector element
11/12/1986CN86200145U Electric fan for blowing hot or coolair
11/11/1986US4621570 In an air conditioning apparatus
11/05/1986EP0199762A1 Apparatus and method for ventilating rooms.
10/1986
10/15/1986CN85202970U Combined device for air conditioning and supplying of hot water
10/08/1986CN85102650A 空气调节机 Air conditioner
10/07/1986US4615844 Water distribution system
10/07/1986US4615481 Air conditioner
09/1986
09/25/1986WO1986005572A1 A device for changing the temperature of a room
09/24/1986CN86102103A Control system of flow direction used in blinds on air exhaust
09/12/1986WO1986005120A1 Filter element, filter, and method for removing odors from indoor air
09/02/1986CA1210586A1 Air-conditioner machine
08/1986
08/27/1986CN85204788U Domestic machine for washing-freezing
08/19/1986CA1209775A1 Curtain wall units in a unit type curtain wall
08/13/1986CN86100738A Ventilation device for an air conditioning apparatus
08/13/1986CN85107648A Air conditioning apparatus
08/05/1986US4604110 Dry mixture of silica gel, activated carbon, and zeolite
07/1986
07/30/1986EP0188630A2 Air conditioning apparatus
07/30/1986CN85200930U Fen with cool and warm setting
07/29/1986US4602487 Water distribution means for air cooler
07/29/1986US4602486 Cooling method and apparatus
07/16/1986CN85201985U Cooling electric fan of producing negative ion
07/08/1986US4598558 Heat pump and method
07/01/1986US4597269 Plastic pan having a refrigerator support
06/1986
06/24/1986CA1206319A1 Vertical mullion having heat transfer medium flow passage
06/19/1986WO1986003578A1 Heat pump and method
06/17/1986US4594861 In an air cooler
06/17/1986CA1206179A1 Connecting device for connecting heat medium passages of air-conditioning system enclosed in inside/outside wall structure
06/17/1986CA1205971A1 Section for building
06/03/1986US4592413 Through-wall type air conditioner
06/03/1986US4592210 Air conditioner
05/1986
05/09/1986WO1986002710A1 Method of ventilating rooms
05/06/1986US4586349 Unitary air conditioner
03/1986
03/04/1986US4573869 Blower
02/1986
02/05/1986EP0170646A1 Air conditioner
01/1986
01/22/1986CN85200775U Multi-purpose air-cooler
01/21/1986US4565075 Polygon fan coil cabinet and method of assembly
01/07/1986US4562955 Air-conditioner
12/1985
12/31/1985US4561225 Curtain wall units in a unit type curtain wall
12/10/1985CA1197685A1 Cantilevered fan shaft support assembly
11/1985
11/26/1985US4554796 Split system air conditioner
11/19/1985US4553405 Vent assembly for use with an air conditioning unit
11/19/1985US4553404 Room air conditioner with high capacity fresh air circulation means
11/05/1985US4550770 Reverse cycle room air conditioner with auxilliary heat actuated at low and high outdoor temperatures
10/1985
10/22/1985US4548050 High efficiency fan coil unit
10/16/1985EP0157999A2 Method of air conditioning, ventilating, heating or cooling of rooms and installation for carrying out the method
10/09/1985EP0157507A2 Air conditioning system
10/01/1985US4544023 Air heating and cooling apparatus
09/1985
09/10/1985CN85200291U Heating or cooling the air and air-humidification machine
09/03/1985US4538425 Integral type air conditioning device
09/03/1985CA1192745A1 Sleeve assembly with attached duct and drain connections for a through the wall air conditioning unit
08/1985
08/27/1985US4537035 Air conditioning system
08/20/1985US4535833 Vertical mullion having heat transfer medium flow passage
08/20/1985US4535685 Air outlet for air conditioning systems
08/13/1985US4534179 Air conditioning apparatus
07/1985
07/02/1985US4526227 Spot thermal or environmental conditioner
06/1985
06/25/1985US4524588 Air conditioner with improved fresh air path
06/25/1985CA1189326A2 Air conditioning economizer control method and apparatus
06/11/1985US4522255 In a building structure
06/11/1985CA1188560A1 Variable volume multizone unit
06/04/1985US4520864 Year-round air conditioner with evaporator band and special heater placement
05/1985
05/28/1985US4519539 Method and apparatus for regulating an economizer damper using indoor fan air pressure
04/1985
04/30/1985US4513586 Combination compressor support and drain pan
04/30/1985US4513577 Evaporator and method of operation
04/16/1985US4510852 Window-type air conditioner mounting assembly
04/16/1985CA1185674A1 Timer speedup for servicing an air conditioning unit with an electronic control
04/09/1985CA1185169A1 Air freshner dispenser
04/02/1985US4508022 Ceiling air outlet
04/02/1985US4507940 Air conditioning apparatus of the type embedded within a ceiling
03/1985
03/19/1985US4505328 System for conditioning air
03/19/1985US4505129 Solid air-conditioning machine
03/05/1985US4502291 Combination fan motor and orifice support assembly
02/1985
02/12/1985US4498912 Sunscreen cover apparatus for an evaporative cooler
01/1985
01/29/1985US4495986 Method of operating a variable volume multizone air conditioning unit
01/08/1985US4492094 One-body type air conditioner
12/1984
12/19/1984EP0128163A1 An air-conditioning plant
12/05/1984EP0127213A2 Apparatus for ventilating and heating interior spaces, particularly living rooms
12/04/1984US4485642 Adjustable heat exchanger air bypass for humidity control
11/1984
11/20/1984US4483388 Apparatus and method for providing failsafe supplemental heat _regulation in an air conditioning control
11/06/1984US4480533 Control for vent door
10/1984
10/23/1984US4478056 Economizer control assembly for regulating the volume flow of outdoor ambient air
10/23/1984US4478055 Method and apparatus for improving heat pump performance by controlling discharge of indoor fan thermal energy
10/23/1984US4478053 Air-conditioning machine
10/23/1984US4478048 Air sensing control system for air conditioners
09/1984
09/25/1984US4473107 Fan/coil induction unit, system, and method
09/25/1984US4472945 Device for the exchange of cold and heat, procedure for its manufacture and range of application for the same
09/19/1984EP0118811A2 Cleaning and/or humidifying device for air or gases
09/11/1984US4470271 Outdoor unit construction for an electric heat pump
09/11/1984US4470266 Timer speedup for servicing an air conditioning unit with an electronic control
09/11/1984US4470263 Peltier-cooled garment
09/11/1984CA1174049A1 Cover for wall mounted air conditioner
08/1984
08/15/1984EP0115674A2 A room heating and/or cooling device
07/1984
07/31/1984US4462460 Modular air conditioning apparatus
07/10/1984US4458502 Air conditioning device
07/04/1984EP0057194B1 Device for the exchange of cold and heat and range of application for the same
06/1984
06/21/1984WO1984002386A1 An air-conditioning plant
06/05/1984CA1168446A1 Fan/coil induction unit, system, and method
05/1984
05/29/1984US4450900 Mobile air conditioning unit
05/22/1984US4449376 Indoor unit for electric heat pump