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)
09/1994
09/14/1994CN2177187Y 简易空调器 Simple air conditioner
09/14/1994CN2177186Y Warm and cool curtain
09/07/1994EP0614056A1 Air-direction adjusting apparatus in air-conditioning equipment
09/07/1994EP0614015A1 Impeller for transverse fan
09/07/1994CN2176508Y Supporting cloak
09/02/1994CA2115111A1 Impeller for transverse fan
08/1994
08/31/1994CN2175892Y Elementary air conditioner with decorative lamp
08/31/1994CN2175891Y Two-purpose machine for refrigerator and air conditioner
08/30/1994US5341650 Air conditioning apparatus having a plurality of inlets for taking in indoor air at a plurality of portions of main body thereof
08/26/1994CA2097887A1 Filtered air moving apparatus
08/25/1994DE4335190A1 Ceiling outlet
08/24/1994EP0611934A2 Air conditioning and refrigeration systems utilizing a cryogen
08/18/1994WO1994018506A1 Ventilation device
08/18/1994CA2155026A1 Ventilation device
08/17/1994CA2115809A1 Air conditioning and refrigeration systems utilizing a cryogen
08/16/1994US5337580 Room air conditioner
08/16/1994US5337574 Heating and cooling system for a building
08/11/1994DE4303307A1 Apparatus for cooling room air
08/11/1994DE4303192A1 Lighting arrangement with sterile airstream for an operating area
08/09/1994US5335721 Air conditioner modular unit with dual cross flow blowers
08/09/1994US5335507 Control system for an air conditioning/refrigeration system
07/1994
07/28/1994DE4402302A1 Cleaning air
07/27/1994CN1090034A 空调器 Air Conditioner
07/27/1994CN1090033A 空调机 Air conditioners
07/27/1994CN1090032A Indoor unit of air conditioner and method of packing same
07/26/1994US5332425 Air purifier
07/26/1994US5332151 Cooling/heating apparatus having automatic ventilating function and its control method
07/26/1994US5331825 Air conditioning system
07/21/1994DE4307101C1 Air conditioned space for plant culture
07/20/1994EP0607116A1 End-piece for room air conditioners
07/20/1994CN2172420Y Dry cold air machine
07/19/1994US5330104 Portable outdoor mister
07/19/1994US5329784 Leveling arms for a low profile room air conditioner
07/13/1994CN1089346A Portable dehumidifier
07/13/1994CN1089345A Air-conditioning apparatus
07/12/1994US5327956 Condenser fan orifice for room air conditioner
07/12/1994CA2055750C Ventilating protective cover for top-discharge air conditioners
07/07/1994WO1994015153A1 Portable room air purifier
07/06/1994EP0471039B1 Air-conditioning unit for motor vehicles, in particular omnibuses
07/06/1994CN2171079Y Movable refrigeration air conditioner
07/05/1994US5326316 Coupling type clean space apparatus
07/05/1994US5326314 Method and system of cleaning industrial air
07/05/1994US5326028 System for detecting indoor conditions and air conditioner incorporating same
07/05/1994US5326027 Automatic configuration of air conditioning controller
07/05/1994US5325681 Air conditioning system
07/05/1994US5325676 Desiccant assisted multi-use air pre-conditioner unit with system heat recovery capability
06/1994
06/29/1994CN2170473Y Movable air conditioner
06/29/1994CN1088672A Air conditioning apparatus
06/23/1994DE4339257A1 Ventilation outlet for factory room contg. prodn. machines and-or computers
06/22/1994EP0603064A1 Device for reducing the temperature in the interior of a motor vehicle
06/22/1994CN2169805Y Wind cover type open space of energy saving air conditioner
06/22/1994CN2169804Y 窗式空调器 Window air conditioner
06/22/1994CN2169803Y Micro air conditioner
06/15/1994CN2169069Y Air purifying cooling and heating fan
06/15/1994CA2111292A1 Device for lowering ambient temperature in a vehicle passenger compartment
06/14/1994US5319944 Engine drive air conditioner
06/14/1994US5319943 Frost/defrost control system for heat pump
06/14/1994US5319942 Automatic control for an air conditioner
06/08/1994EP0600031A1 An outside section for split system air conditioning unit.
06/08/1994CN2168196Y Top-tilting, vertical, wet-vertical air-cooling device with homogeneous temp. difference field
06/07/1994US5318101 Thermal accumulation type heating and cooling device using heat transfer medium
06/07/1994US5318099 Method and apparatus for emulating a perimeter induction unit air conditioning system
06/07/1994US5317795 Retractable handle for a room air conditioner
06/01/1994DE4401112A1 Fan-convector for air-conditioning room - works with air treatment device and fan which can deliver room air through treatment device, together with at least one first air outlet as sec. air for blowing into room
06/01/1994CN2167307Y Air-conditioner for indoor use
05/1994
05/31/1994US5315843 Evaporative air conditioner unit
05/31/1994US5315842 Grille mount for room air conditioner
05/31/1994US5315838 Air conditioner filter monitor
05/26/1994WO1994011687A1 Single assembly heat transfer device
05/26/1994WO1994011678A1 An arrangement in connection with an air conditioning unit for large spaces
05/24/1994US5313806 Integral air conditioner of which an indoor unit and an outdoor unit are connected with vibration dampers
05/18/1994CN2165359Y Cleaning fan coil air conditioning device
05/18/1994CN1086888A 空调器 Air Conditioner
05/17/1994US5313375 Flow-thru troffer
05/17/1994US5311747 Sprinkler system
05/13/1994CA2082733A1 Evaporative cooling system and ozone generator
05/11/1994EP0596035A1 Refrigeration apparatus for cooling air capable of being mounted in any position and having means for collecting and removing condensates.
05/10/1994US5309732 Combined cycle air/air heat pump
05/10/1994US5309726 Air handler with evaporative air cooler
05/03/1994US5307849 Air conditioner cover
04/1994
04/26/1994CA2031426C Air intake arrangement for air conditioner with dual cross flow blowers
04/20/1994CN1085646A Control system for an air conditioning/refrigeration system
04/19/1994US5303561 Control system for heat pump having humidity responsive variable speed fan
04/14/1994DE4233932A1 Arrangement for laminar air flow laminator in air outlet - is formed by sheet metal plate, fitted in room air outlet, with fine perforations, whose dia. is related to plate thickness
04/13/1994EP0429632B1 Evaporative air cooler
04/13/1994CN2161857Y Air conditioner
04/12/1994US5301518 Evaporative air conditioner unit
04/07/1994DE4233390A1 Mobile air-conditioning plant - has quick-release connection to non-heated water circuit of existing central heating system of building
04/06/1994EP0590697A1 Electric power steering apparatus
04/06/1994EP0590443A1 Sorption device
04/06/1994CN1084953A Refrigerating air conditioner
04/05/1994US5299430 Air conditioner
04/05/1994US5299428 Environmental control system and method
03/1994
03/29/1994US5297617 Fan assembly with heat sink
03/29/1994US5297395 Air conditioner using rotary-type heat exchangers
03/23/1994EP0588633A1 Temperature control apparatus
03/23/1994CN1084292A Equipment for controlling of temperature
03/22/1994US5295904 Air conditioning system
03/22/1994US5295903 Side curtain assembly for air conditioning unit
03/22/1994US5295531 Air conditioner with outside air introduction path