Patents for F25B 40 - Subcoolers, desuperheaters or superheaters (3,071)
02/2005
02/24/2005US20050039893 Heat exchanger for refrigerant cycle
02/23/2005EP1507672A1 Device for air-conditioning a vehicle
02/22/2005US6857286 Vapor-compression refrigerant cycle system
02/22/2005US6857285 Building exhaust and air conditioner condensate (and/or other water source) evaporative refrigerant subcool/precool system and method therefor
02/17/2005US20050034473 Air-conditioning system for a motor vehicle
02/17/2005DE10333705A1 Eismaschine Ice cream machine
02/17/2005DE10303595B4 Mehrkanal-Wärmeübertrager- und Anschlusseinheit Multi-channel and connection of heat exchanger unit
02/17/2005DE102004035200A1 Heat exchanger for cooling circuit has choke section for decompressing coolant at defined position of one of first and second distribution containers connected to either end of each pipe
02/16/2005CN1580670A Efficient refrigerating system with high-dryness two-phase state evaporator outlet refrigerant
02/16/2005CN1189712C Injector circulation
02/15/2005US6854283 Determining method of high pressure of refrigeration cycle apparatus
02/10/2005WO2004027326A3 Refrigeration system with de-superheating bypass
02/10/2005US20050028545 Building exhaust and air conditioner condensate (and/or other water source) evaporative refrigerant subcool/precool system and method therefor
02/09/2005CN1188635C Branch unit of air conditioner
02/03/2005WO2005010446A1 Ice machine
02/03/2005WO2005010445A1 Refrigeration system
02/03/2005DE10348141B3 Inner heat exchanger for high pressure cooling medium providing dual function as accumulator and cooling medium collector
02/02/2005CN1573263A Cooling apparatus
02/02/2005CN1573256A Cooling apparatus
02/01/2005US6848268 CO2 cooling system
01/2005
01/27/2005US20050016721 Multi-channel heat exchanger and connection unit
01/26/2005EP1499511A1 Air conditioner
01/25/2005US6845628 Method and apparatus for temperature control in a refrigeration device
01/20/2005WO2005005896A1 Dehumidification at low ambient conditions
01/19/2005CN1568416A Refrigeration equipment
01/19/2005CN1566871A Heat exchanger circuit for air conditioner
01/18/2005US6843312 Air conditioning system and operating method for a motor vehicle with heat pump and/or reheat operating mode
01/18/2005US6843065 Very low temperature refrigeration system with controlled cool down and warm up rates and long term heating capabilities
01/13/2005DE10332505B3 Air conditioning system for interior of motor vehicle driven by internal combustion engine has coolant circuit connection lines forming inner heat exchanger; evaporator is arranged inside vehicle
01/13/2005DE10324955A1 Climate-control unit for automobile passenger compartment has 3-way valve selectively coupling main section of heat transfer medium circulation system in series with heating or cooling secondary section
01/12/2005CN2670856Y Evaporator of hot pump with supercooling flow procedure
01/12/2005CN1564926A Refrigeration system and its condensing apparatus
01/12/2005CN1564925A Compression system for cooling and heating purposes
01/06/2005US20050000236 Controlled method for the energy-saving and energy-releasing refrigerating air conditioner
01/05/2005DE20313777U1 Working circuit for refrigerator has evaporator passing vapor to heat exchanger followed by compressor and condenser and liquid is returned from condenser to heat exchanger and control valve
01/04/2005US6837069 Refrigerant cycle with ejector
12/2004
12/30/2004US20040261449 Refrigeration system
12/30/2004US20040261447 Refrigeration equipment
12/30/2004US20040261436 Control scheme and method for dehumidification systems at low ambient conditions
12/30/2004DE102004024402A1 Fluidmaschine Fluid machine
12/29/2004WO2004079279A3 Refrigeration system having an integrated bypass system
12/29/2004EP1490636A1 Heat pump system
12/29/2004CN1182352C Circulation system for jet pump
12/28/2004US6834514 Ejector cycle
12/23/2004WO2004111555A2 Heat pump system
12/23/2004US20040255609 Compression system for cooling and heating purposes
12/23/2004DE10322028A1 Kälteanlage mit Wärmeaustauscher Refrigeration system with heat exchanger
12/23/2004DE102004023272A1 Klimasystem Climate system
12/23/2004CA2526748A1 Heat pump system
12/22/2004EP1489367A1 Refrigerating cycle device
12/22/2004EP1488177A1 Soldered refrigerant condenser
12/22/2004EP1218674B1 Air conditioning unit with an inner heat transfer unit
12/22/2004CN1556361A Adsorption type reheating method using active carbon to adsorb nitrogen gas and its device
12/16/2004WO2004109198A1 Refrigeration cycle
12/16/2004US20040250556 Supercritical pressure regulation of vapor compression system by regulation of expansion machine flowrate
12/16/2004DE10323851A1 Kältegerät mit Tauwsserverdampfer The refrigerator with Tauwsserverdampfer
12/16/2004DE102004011167A1 Wärmeregelungssystem Thermal control system
12/15/2004CN1180213C Recooling condenser
12/15/2004CN1180211C Air conditioner system equiped with refrigerant heating device
12/14/2004US6829905 Ejector cycle and arrangement structure thereof in vehicle
12/09/2004US20040244411 Air-conditioner
12/09/2004US20040244394 Freezer
12/09/2004DE10322674A1 Method for reducing the noise of a refrigeration circuit during expansion of the refrigerant, has a capillary section between the first cooling section and the main evaporators on the same base plate
12/08/2004EP1484561A1 Heat pump type water heater
12/08/2004EP1484559A1 Heat pump type water heater
12/07/2004US6826918 Refrigerant system performance enhancement by use of additional heat exchanger
12/02/2004WO2004104501A1 Refrigeration device comprising a condensed water vaporizer
12/02/2004WO2004044503A3 Refrigeration system with bypass subcooling and component size de-optimization
12/02/2004US20040237562 Heat pump system
12/02/2004US20040237553 Cooling apparatus
12/02/2004US20040237550 Cooling apparatus
12/01/2004EP1482265A1 Cooling apparatus
12/01/2004EP1482257A2 Cooling apparatus
11/2004
11/25/2004US20040231331 Fluid machine
11/25/2004DE102004018282A1 Wärmetauscher Heat exchanger
11/24/2004EP1479995A2 Heat exchanger
11/24/2004EP1479993A2 Heat exchanger
11/24/2004CN1177184C High-efficiency energy-saving earth temp. air conditioner
11/18/2004US20040226711 Air conditioner and outdoor unit therefor
11/18/2004US20040226306 Air conditioning system
11/17/2004EP1477749A1 Arrangement in a tube heat exchanger for a compression refrigeration cycle
11/17/2004EP1476701A1 Refrigeration system and its condensing apparatus
11/16/2004US6817206 Air conditioning apparatus for isolated spaces
11/16/2004US6817193 Method for operating a refrigerant circuit, method for operating a motor vehicle driving engine, and refrigerant circuit
11/11/2004WO2004097306A1 Outdoor unit for air conditioner
11/11/2004US20040221607 Combined cooling plant/heat pump circuit
11/04/2004WO2004094926A1 Vapor compression system with bypass/economizer circuits
11/04/2004US20040216477 Refrigerant cycle apparatus
11/03/2004EP1473526A2 Air conditioner and outdoor unit therefor
11/03/2004EP1472106A1 Air-conditioning system with heating function and method for operating an air-conditioning system with heating function
11/03/2004CN1542341A Air conditioner and outdoor unit therefor
10/2004
10/28/2004WO2004092661A1 Refrigeration system and a method for operating such system
10/28/2004US20040211216 Refrigerant cycle apparatus
10/28/2004US20040211201 Hot gas heat treatment system
10/27/2004EP1471316A1 Reversible heat pump system
10/21/2004US20040206490 Heat exchanger
10/21/2004US20040206110 Vapor compression system with bypass/economizer circuits
10/21/2004DE10313343A1 Collector for a hypercritically operating refrigerant circuit for a motor vehicle's carbon dioxide air-conditioning facility has coolant control elements, a bottle and coolant channels
10/20/2004EP1467879A1 Heating/cooling circuit for an air-conditioning system of a motor vehicle, air-conditioning system and a method for controlling the same
10/14/2004WO2004088219A1 Improvement system of energy efficincy for refrigeration cycle
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