Patents in Class 165/153

Matches 1 - 50 out of 491

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Match	Document	Document Title
1	7610949	Heat exchanger with bypass A heat exchanger with an external bypass is formed by a core portion including a plurality of stacked tubular members and a corrugated bypass tube positioned substantially parallel to the core...
2	7600560	Device for replacing heat and method for the production thereof A device which is used to replace heat, for a motor vehicle, includes at least one first collecting and/or distribution device for at least one fluidic medium. The collecting and/or distribution...
3	7588072	Laminated heat exchanger A circular refrigerant outlet is formed in an endmost flat, hollow member of a laminated heat exchanger. An outlet header is fixed to the endmost flat, hollow member, and an outlet pipe having a...
4	7578340	Heat exchanger The invention relates to a heat exchanger, especially a gas cooler for CO2, embodied as a cooling agent. The heat exchanger comprises at least one two-part collector unit made of a base and a...
5	7556091	Heat exchanger assembly A heating heat exchanger in a coolant circuit for motor vehicles is provided whereby the air to be heated can be additionally heated by a refrigerant circuit, operable as heat pump or short...
6	7552756	Brazed aluminum radiator with PTO section and method of making the same A heat exchanger ( 10 ) is provided with a PTO section ( 12 ) passing through its core ( 14 ), with all of the components of the heat exchanger ( 10 ) being brazed together at the same time during...
7	7549466	Heat exchanger A heat exchanger 1 includes at least a plurality of tubes 2 and an upper tank 4 communicating with an upper end portion of a tube group formed by the tubes 2 so as to distribute coolant...
8	7523781	Heat exchanger The present invention relates to a heat exchanger, in which inlet and outlet side heat exchange parts are communicated with each other and have the same refrigerant flowing direction by...
9	7520319	Stacking-type, multi-flow, heat exchanger A stacking-type, multi-flow, heat exchanger includes a plurality of heat transfer tubes and fins stacked alternately, a tank formed at an end of the heat transfer tubes, and an end plate provided...
10	7490661	Heat exchanger A heat exchanger is provided with a header tank having therein a circulation portion in which fluid flows, and multiple tubes which are stacked in a longitudinal direction of the header tank. The...
11	7484555	Heat exchanger assembly A heat exchanger assembly includes a first and second manifold. Each of the manifolds includes a tubular wall and a pair of manifold ends spaced from each other defining a flow path. A plurality of...
12	7448436	Heat exchanger In a heat exchanger, a core has a first core portion including first tubes and a second core portion including second tubes. The first tubes defines first passages through which an internal fluid...
13	7413003	Plate for heat exchanger The present invention relates to a plate for a heat exchanger, which has beads of refrigerant distributing sections formed asymmetrically and streamlined beads arranged in the same number on flow...
14	7398820	Evaporator An evaporator includes a first heat exchanger and a second heat exchanger. The first heat exchanger includes a first path in which coolant flows downwardly, a second path in which the coolant from...
15	7370691	Heat exchanger and heating or air conditioning unit of a motor vehicle containing said heat exchanger The invention relates to a heat exchanger of a plate-type construction having first flow channels for a first medium, each formed by a pair of plates, and having corrugated ribs, around which a...
16	7367386	Air cooled oil cooler An air cooled oil cooler has an upper plate, a lower plate and a plurality of tubes and outer fins disposed therebetween. Each tube contains an inner offset fin, and the outer fins formed in a...
17	7367292	Fuel cooler with lamellar inner structures for connecting to an air-conditioning system of a vehicle A fuel cooler with lamellar inner structures for connecting to an air-conditioning system of a vehicle includes an outer housing having outer connections connected to an outer supply pipe and an...
18	7341098	Heat exchanger and method of producing A heat exchanger including a collecting tank having an outwardly extending flange around an edge, a tube plate having a connection edge, tubes having ends extending into openings in the tube plate,...
19	7337833	Circuit element for heat exchanger, in particular for motor vehicle, and resulting heat exchanger The invention relates to a hydraulic circuit element ( 20 ) for heat exchange between a first fluid and a second fluid, which defines a path for the first fluid and comprises at least one tube ( 22...
20	7322399	Heat exchange unit for a motor vehicle and system comprising said unit The heat exchange module, intended for a motor vehicle with internal combustion engine fitted with a high temperature cooling system and a low temperature cooling system, comprises at least one row...
21	7311138	Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers A stacking-type, multi-flow, heat exchanger includes heat transfer tubes and fins, which are stacked alternately, an end plate disposed at an outermost position of the stacked heat transfer tubes...
22	7303004	Heat exchanger A heat exchanger adopts a four-pass structure, including two rows of tubes, a first upper tank portion communicating with the upper end of one of the tube rows, a second upper tank portion...
23	7302997	Vibration-resistant mounting bracket for heat exchangers A mounting bracket is shown for a heat exchanger core having spaced-apart tubes having peripheral flanges surrounding a manifold. The mounting bracket has a first clip grooved to receive a front...
24	7281572	Heat exchanger comprising a connection flange that is joined to the manifold A heat exchanger having tubes and at least one collecting tube is used, especially for air conditioning units of motor vehicles. The heat exchanger has pipes, at least one manifold that...
25	7273093	Heat exchanger in particular an evaporator for a vehicle air-conditioning unit A device is provided for heat transfer and in particular an evaporator for an air conditioning system of motor vehicles having at least one header tank including at least two header chambers which...
26	7267163	Heat exchanger A heat exchanger comprises: flat tubes laminated on each other, an external fluid flowing in a space formed between the flat tubes arranged adjacent to each other; and fins interposed between the...
27	7264045	Plate-type evaporator to suppress noise and maintain thermal performance A heat exchanger assembly including a plurality of pairs of plates disposed in series for fluid flow from a pass through one pair of plates to a pass through the next pair of plates. Each pair of...
28	7258159	Heat exchanger A heat exchanger includes a plurality of flat tubes. The flat tubes have a pair of tube sheets facing each other and joined together. The tube sheets have a flat part, a recess part, and a...
29	7243712	Fin tube assembly for air-cooled condensing system and method of making same A fin tube assembly has a core tube of elongated transverse cross-section having rounded leading and trailing sides, opposite flat faces, and opposite open ends for flow through the tube. A...
30	7234515	Heat exchanger for a motor vehicle A heat exchanger, particularly a flat-tube heat exchanger for a motor vehicle, which includes two coolant boxes and a tube block with an inlet tube attached to one of the boxes and an outlet tube...
31	7234335	Method for producing a head element for heaters According to a method for producing head elements for heaters, a piece of sheet metal ( 1 ) is deep drawn and cut along the edge ( 9 ) of an open side ( 6 ) to obtain a hollow body ( 8 ) with...
32	7231966	Evaporator for refrigerating cycle An evaporator for an air conditioning apparatus has an upper and a lower tanks and multiple tubes vertically extending and respectively connected to the tanks at upper and lower ends. A fluid...
33	7219717	Evaporator and Refrigeration cycle An evaporator including an evaporator core having a refrigerant inlet and a refrigerant outlet in one side portion thereof, and a connecting member joined to the side portion of the core and having...
34	7219511	Evaporator having heat exchanging parts juxtaposed An evaporator includes a downwind-side heat exchanging part and an upwind-side heat exchanging part. In the heat exchanging part, paths are formed by partitions. In the evaporator, the flowing...
35	7210520	Heat exchanger A heat exchanger according to the present invention has a plurality of tubes, header tanks and a support. Fluid flows through the plurality of tubes. The header tanks have a core plate and a tank...
36	7207378	Heat exchanger design based on partial stain energy density ratio A heat exchanger assembly that addresses the thermal cycling problem to increase the durability of the heat exchanger core by fabricating at least the tube next adjacent to each of the reinforcing...
37	7201216	Heat exchanger, in particular oil cooler for a motor vehicle A heat exchanger, preferably an oil cooler ( 1 ) for a motor vehicle, comprises stacked flat tubes ( 2, 3, 4 ), which have tube ends with apertures for admitting and discharging oil, which flows...
38	7178585	Hybrid evaporator A laminate-type evaporator includes U-channel plates in combination with various configurations of dual cup and single cup plates, to control refrigerant pressure drop and achieve enhanced...
39	7174953	Stacking-type, multi-flow, heat exchanger A stacking-type, multi-flow, heat exchanger includes a plurality of heat transfer tubes and fins stacked alternately, and a pair of tanks provided at either end of the heat transfer tubes. One of...
40	7163052	Parallel flow evaporator with non-uniform characteristics In a parallel flow heat exchanger, which is susceptible to having a non-uniform distribution of a two-phase refrigerant flow to the individual channels, the resultant differences in the refrigerant...
41	7159648	Weather protected heat exchanger A heat exchanger including upper and lower header tanks, a vertical baffle in the lower header tank defining first and second longitudinal chambers, a check valve, two tube rows, and a coolant...
42	7152668	Heat exchanger for vehicles The invention relates to a heat exchanger for vehicles. The heat exchanger includes a core provided with a row of spaced heat exchanger tubes, open at their ends, and at least one dosed container...
43	7143822	Variable oil cooler tube size for combo cooler A combination cooler includes a first circuit having a first series of tubes defining a first hydraulic diameter. The first fluid circuit is adapted to communicate a first fluid from a first inlet...
44	7140107	Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers In a method for manufacturing a stacking-type, multi-flow, heat exchanger, heat transfer tubes and outer fins are stacked alternately, each heat transfer tube being formed by connecting a pair of...
45	7111671	Heat exchanger having air drying device A heat exchanger includes a container having an outlet and an entrance coupled to an inlet and an exit, a receptacle having an entering port and a discharging port for circulating a fluid medium...
46	7111669	Heat exchanger Disclosed is a heat exchanger, in particular for use in a motor vehicle, in addition to a circuit including a heat exchanger.
47	7108050	Heat transfer unit, especially for a motor vehicle Disclosed is a heat transfer unit including at least two heat transfer elements, especially for a motor vehicle. The unit includes a plurality of tubes and corrugated ribs, two side parts which...
48	7100280	Method for producing a heat exchanger The invention relates to a method for producing a plate heat exchanger from a plurality of heat exchanger blocks ( 1 a, 1 b ). Each heat exchanger block ( 1 a, 1 b ) has mounted on it a header (...
49	7096930	Heat exchanger for refrigerant cycle In a condenser of a refrigerant cycle, a throttle portion is provided at a predetermined position in one of first and second header tanks to decompress refrigerant while refrigerant meanderingly...
50	7077194	Brazed condenser jumper tube A jumper tube assembly for a heat exchanger includes a first connector block having an attachment portion engaged to the heat exchanger, an outlet and an inlet for receiving refrigerant from the...

Matches 1 - 50 out of 491

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