Patents
Patents for F28D 1 - Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators (15,886)
02/1998
02/18/1998CN1173629A Coolant channel arranging device of heat exchanger for air conditioner
02/17/1998US5718285 Heat exchanger and method for manufacturing heat exchangers
02/17/1998US5718284 Laminated heat exchanger
02/17/1998US5718218 Regenerator with tube system, particularly adapted for fireplaces and the like
02/11/1998EP0823609A1 A condenser for air-conditioning systems for vehicles
02/11/1998CN2274331Y High-efficiency cooling and pressure-reducing device for fluid
02/11/1998CN2274330Y Radiator
02/11/1998CN1172897A Heat exchanger of water and air for large engine
02/10/1998US5715705 Evaporator/expansion valve unit for use in automative air conditioning system
02/10/1998CA2081006C Serpentined tubular heat exchanger apparatus for a fuel-fired forced air heating furnace
02/04/1998EP0822381A2 Heat exchanger
02/04/1998CN2273843Y Case like positioned welded plate type heat exchanger
02/03/1998US5713217 Refrigerant condenser with integral receiver
01/1998
01/28/1998EP0821208A2 Unit for exchanging heat between hot waste gases or flue gases and water
01/28/1998CN1171543A Jointing device of plate exchanger special for vehicle
01/21/1998EP0820215A2 Electrical heating device
01/21/1998EP0625256B1 Refrigerant cooling assembly for centrifuges
01/20/1998US5709106 Condenser structure with liquid tank
01/20/1998US5709028 A radiator for an internal combustion engine
01/14/1998EP0818266A1 Method for manufacturing a multi-tube heat exchanger
01/14/1998CN1170133A Evaporator with condensed water discharged easily
01/08/1998DE19728247A1 Flat pipe for heat exchanger
01/08/1998DE19728246A1 Tubular radiator for space heating
01/07/1998EP0816789A2 Radiator for central heating and method for assembling such a radiator
01/07/1998EP0816788A2 Multi-tube heat exchanger and air conditioner having the same
01/07/1998EP0816787A2 Heat exchanger
01/07/1998EP0816146A2 Heat exchanger and methods for making heat exchangers
01/07/1998EP0815971A1 Process for producing flat heat exchange tubes
01/07/1998EP0612396B1 In tank oil cooler
01/07/1998CN2272132Y High-effciency radiator
01/07/1998CN2272131Y Multi-purpose portable energy-saving water heater
01/06/1998USRE35711 Condenser for use in a car cooling system
01/06/1998USRE35710 Heat exchanger having a radiator and a condenser
01/06/1998US5704423 Flat tube for heat exchanger
12/1997
12/31/1997CN1168966A Structure-changeable and adjustable heat-exchanger
12/30/1997US5701760 Refrigerant evaporator, improved for uniform temperature of air blown out therefrom
12/29/1997EP0814308A2 Radiator
12/23/1997US5699675 Heat exchanger and cooling apparatus mounted with the same
12/18/1997DE19623259A1 Evaporator and condenser for coolant circuits
12/17/1997EP0813036A2 Panel radiators
12/17/1997CN1036734C 铸铁散热器 Cast iron radiators
12/16/1997US5697546 Method of forming a compact hydraulic radiator for use in construction equipment and fabrication thereof
12/16/1997US5697433 Heat-exchanger conduit for tube-stacking type heat exchanger and method of manufacturing it
12/16/1997US5697432 Structure of heat exchanger
12/16/1997US5697429 Heat exchanger having a header in the form of a stack
12/11/1997DE19723801A1 Heat exchanger collector with offtake tubes
12/10/1997EP0811820A1 Flat tube with median spacer for heat exchanger
12/04/1997WO1997045217A1 Metal tank
12/04/1997DE19719311A1 Heat exchanger
12/04/1997CA2256536A1 Metal tank
12/03/1997EP0751877B1 Additional heating system
12/03/1997CN2269577Y Curved aerocurve radiator
12/03/1997CN2269576Y Gray cast-iron plate radiator
12/02/1997US5692559 Plate heat exchanger with improved undulating passageway
12/02/1997US5692557 U-tube heat exchanger, equipped with a tube antivibration stabilizing system and a hold-down system
12/02/1997US5692300 Rolling uncladded aluminum alloy flat stock to form a flat type tube having a longitudinal oriented lockseam, depositing a flux brazing mixture containg silicon-aluminum powder, binder and flux, melting it to form hermetic sealing
12/02/1997US5692295 Apparatus for producing an end closure
11/1997
11/25/1997US5689881 Flat tube for heat exchanger and method for producing same
11/20/1997WO1997043593A1 Flat heating apparatus and process for the manufacture thereof
11/20/1997WO1997043084A1 Heat exchanger core method and apparatus
11/19/1997EP0807795A2 Radiators
11/19/1997EP0807794A1 Layered heat exchangers
11/19/1997EP0807756A2 Fuel conduit
11/19/1997CN2268240Y Radiation-convection type heating radiating fin
11/19/1997CN1165097A Condenser for air-conditioning systems for vehicles
11/19/1997CN1165096A Condenser for vehicle air-conditioning systems
11/13/1997WO1997042049A1 Radiator and condenser assembly
11/13/1997DE19618721A1 Plattenheizvorrichtung sowie Verfahren zur Herstellung einer Plattenheizvorrichtung Plate heater as well as methods for producing a plate heater
11/12/1997CN2267448Y Insertion and combination type aluminium radiator
11/12/1997CN2267447Y 内吸式热管散热器 The absorption of heat pipe radiator
11/12/1997CN1164638A Heat exchanger with flat tubes of two columns
11/12/1997CN1164637A Flat tube heat exchanger
11/11/1997USRE35655 Condenser for use in a car cooling system
11/11/1997US5685366 High efficiency, small volume evaporator for a refrigerant
11/11/1997US5685365 Radiator for heating rooms
11/11/1997US5685075 Method for brazing flat tubes of laminated heat exchanger
11/06/1997DE19716836A1 Heat exchanger for air conditioner recirculation circuit
11/06/1997DE19617169A1 Flat tube heat exchanger production
11/06/1997DE19616473A1 Service water and heater holder
11/05/1997EP0805331A2 Multi-tube heat exchanger
11/05/1997EP0805329A1 Heat exchanger with a tubular header box and fastening element
11/05/1997CN1164016A Material-saving radiator
11/04/1997US5682944 For use in a vehicle air-conditioner
10/1997
10/30/1997DE19711034A1 Connection system for pipe attachment to heat exchanger
10/30/1997DE19711032A1 Evaporator favouring evacuation of condensation water
10/30/1997DE19709934A1 Heat sink cooler employing boiling and condensing refrigerant
10/30/1997DE19640795C1 Heating body, particularly flat heating body
10/29/1997CN2266118Y Spray propelling ventilation cooling tower
10/29/1997CN2266117Y Heat-sinking adjuster of radiator
10/28/1997US5680897 Plate type heat exchanger with integral feed pipe fixturing
10/28/1997US5680773 Refrigerant evaporator having upstream and downstream tanks of different cross sections
10/22/1997EP0802383A2 Multitubular heat exchanger having an appropriate tube arrangement pattern
10/22/1997CN1162734A Heat exchanging apparatus
10/22/1997CN1162727A High-temperature generator
10/21/1997US5678422 Refrigerant evaporator
10/21/1997US5678419 Evaporator for a refrigerating system
10/16/1997WO1997038267A1 An air-conditioner with high-efficiency differential cool-valley pipes
10/15/1997CN2264889Y Vertical plate coil
10/15/1997CN1162104A Air-cooling type radiator
10/08/1997EP0800048A1 Heat exchanger