Matches 151 - 200 out of 376 < 1 2 3 4 5 6 7 8 >
Match Document Document Title
5620046 Heat exchanger, particularly a refrigerant evaporator  
A heat exchanger, particularly a refrigerant evaporator, is disclosed which comprises a soldered block of stamped plates which, in pairs, form a U-shaped guide and collecting ducts for a heat...
5617915 Laminated heat exchanger  
A plurality of tube elements, each of which is provided with a pair of tanks on one side with these tanks communicating via a heat exchanging medium passage, are laminated. An intake/outlet tank...
5605191 Heat exchanger  
An end plate of a tank whose inside is partitioned by a partition has a plurality of insertion holes receiving connecting portions of tube elements. In the end plate, a first projection is...
5596877 Header and coil arrangement for cooling apparatus  
A cooling apparatus is provided comprising a vessel confining a pool of liquid. A plurality of separate tubular passageways are immersed in the liquid. A header assembly is provided having a first...
5582238 Heat exchanger  
The invention provides a heat exchanger mat, comprising a twin-duct manifold having a duct member comprised of an inlet duct and an outlet duct, a tube-socket member fixedly and fluid-tightly...
5582239 Heat exchanger and method of making same  
A heat exchanger comprises a first tank and a second tank spaced vertically from the first tank. The first tank includes a first partition disposed therein to divide the first tank into a first...
5579835 Heat exchanger and arrangement of tubes therefor  
A heat exchanger is provided with a first tank and a second tank. Heat transfer tubes are disposed between the tanks and are connected to the tanks to place the tanks in fluid communication. Either...
5575329 Passive by-pass for heat exchangers  
A heat exchanger is disclosed for automotive lubricants and coolants wherein the heat exchanger has a calibrated bypass orifice located therein to maintain the flow therethrough at all times,...
5562158 Multilayered heat exchanger  
With a fin width FW in the air-flow direction, fin thickness FT, fin pitch FP, fin height FH, and tube element height TW, dimensional relationships are 50 mm≤FW≤65 mm, 0.06 mm≤FT≤0.10 mm,...
5562157 Heat exchanger  
A laminate type heat exchanger is formed from a plurality of plates and integrally brazed and joined. This heat exchanger includes a joint block, a refrigerant heat-exchanging portion which causes...
5544702 Laminated heat exchanger with a single tank structure  
A laminated heat exchanger has a single tank structure and is of the type which does not have its fin holding portions in contact, but rather has them facing opposite each other over a specific...
5531268 Heat exchanger  
A heat exchanger has flat tubes (1) parallelly arranged and spaced apart from each other a predetermined distance in the direction of thickness. The heat exchanger further has a pair of headers (5,...
5529117 Heat exchanger  
The lack of flexibility in selecting locations for inlets or outlets or crossovers for a heat exchange fluid in a heat exchanger can be minimized in a heat exchanger construction including first...
5526876 Heat exchanger  
A heat exchanger has tubes and headers, with each tube having both ends connected to the headers in fluid communication. A blockish joint of the flange connection type is attached to one header,...
5503223 Single tank evaporator core heat exchanger  
A heat exchanger including a core formed by a plurality of elongated plates joined together in pairs to define a series of passageways and a single tank. The tank has at least three separate fluid...
5484014 Device for sealing a gap between components of groups of components  
For the sealing of a gap between at least two components or groups of components which are movably arranged with respect to one another, particularly of a heat exchanger, a device is indicated in...
5467818 Heat exchanger  
A heat exchanger (2) comprises an end tank (6) defining therein a fluid inlet (16) through which, in use, fluid enters the heat exchanger, and a fluid outlet (20) through which, in use, fluid...
5450667 Process for fixing a transverse partition in a tubular header of a heat exchanger  
In a process for producing a heat exchanger comprising at least one header having a tubular wall is separated into compartments by a substantially disc-shaped transverse partition. The partition is...
5450896 Two-piece header  
A parallel flow condenser having a plurality of substantially flat, parallel flow tubes are positioned between oppositely disposed headers. The flow tubes provide fluid communication between the...
5447422 Air-cooled oil-free rotary-type compressor  
An air-cooled oil-free rotary-type compressor in accordance with the invention includes a first air cooler including a plurality of cooling pipes, a check valve, and a second air cooler. The first...
5431217 Heat exchanger evaporator  
A multi-pass evaporator (10) of a heat exchanger for a motor vehicle air-conditioning system includes a plurality of heat exchanger tubes (12a-t) coupled to first and second header tubes (30,32)...
5413169 Automotive evaporator manifold  
A plate-fin heat exchanger 10 is disclosed including a plurality of flat pipes 14 interleaved with a plurality of fin members 16. The flat pipes 14 are formed from a plurality of plate members 12....
5409056 U-flow tubing for evaporators with bump arrangement for optimized forced convection heat exchange  
A multi tube evaporator with tubes having elongated side passages interconnected by an end crossover passage. The tube has oblong internal bumps in the side passages that have a low angle with the...
5400853 Modular heating/cooling coil design and coil flow connector  
The modular heat exchanger system comprises at least a primary heat exchanger having two parallel manifolds with a chosen plurality of heat exchange tubes running therebetween, the manifolds...
5379833 Heat exchanger with integral subcooler  
A heat exchanger for a refrigeration circuit for condensing gaseous refrigerant and incorporating an integral refrigerant subcooler. The heat exchanger utilizes an oversized header communicating...
5364457 Electrostatic gas cleaning apparatus  
In the purification of gases generated in metallurgical and similar furnace operations, the impurities include solid particles and compounds or elements which are gaseous at the furnace...
5355947 Heat exchanger having flow control insert  
A multi-pass U-flow type evaporator for an air conditioning system provided with a flow control insert which allows the inlet port and the outlet port to be located on the same face of the...
5341769 Vaporizer for liquefied natural gas  
A vaporizer for liquefied natural gas which prevents the heat exchanger tubes from being extremely cooled, without reducing the vaporizing efficiency. The vaporizer is characterized in that each of...
5318007 Heat exchanger manifold for swimming pool or spa heaters  
A swimming pool or spa heater unit having a heat exchanger manifold designed to permit the use of direct plastic piping connections to the manifold header. The manifold is principally characterized...
5318114 Multi-layered type heat exchanger  
A multi-layered type heat exchanger for a refrigerant fluid circuit is disclosed which includes a plurality of substantially parallel flat tubes. Each flat tube includes a partition wall for...
5318110 Heat exchanger having internally cooled spacer supports for heat exchange tubes  
Spacer supports are connected to a matrix of heat exchange tubes of a heat exchanger to maintain the heat exchange tubes in spaced relation and resist overheating by hot fluid flowing around the...
5314013 Heat exchanger  
An evaporator for an automotive air conditioning refrigeration circuit includes first and second header pipes, a plurality of communicating members which comprise a substantially U-shaped...
5307871 Tube support member for a heat exchanger  
A tube supporting member for an automotive heat exchanger is disclosed wherein the support member includes a plurality of apertures each having a cylindrical ferrule portion extending therefrom....
5297624 Header for a flat tube liquefier  
A header for a flat tube liquefier is composed of first and second components. The first component is provided in a tube bottom with receiving slots for the flat tubes and the second component...
5296199 Heat exchanger in an HF alkylation apparatus  
A shell-and-tube heat exchanger with a tube sheet having partition grooves used to form joints with partition plates contained within the exchanger head. The partition plates define chambers within...
5295532 High efficiency evaporator  
Low efficiency in an evaporator for a refrigerant may be increased by providing the evaporator with at least two passes (10, 12) defined by two rows of tubes (20) and four elongated header passages...
5275233 Apparatus for removing moisture from a hot compressed gas  
An apparatus for removing moisture from a hot compressed gas before the gas is delivered to a work tool. The apparatus includes a unitary rigid structure composed of a central core, with a header...
5265673 Compact manifold for a heat exchanger with multiple identical heating tubes  
A manifold for a heat exchanger including a plurality of substantially identical heating tubes. The manifold has front and rear walls. The rear wall has therein a plurality of inlet ports, each of...
5247991 Heat exchanger unit for heat recovery steam generator  
A tubular type heat exchanger unit which utilizes upper inlet and outlet headers which are each series connected to at least three lower parallel headers by multiple elongated vertically-oriented...
5236044 Heat exchanger tank partition device  
A heat exchanger tank partition device in which tank portions are partitioned into chambers by partition plates held between a pair of separable tank plates. These partition plates can be located...
5236336 Heat exchanger  
A heat exchanger for a refrigeration circuit includes a plurality of fluid tubes aligned in a parallel relationship with each other and corrugated fins disposed therebetween. A pair of header...
5228315 Condenser having a receiver tank formed integrally therewith  
A condenser of the type having a receiver tank formed integrally with the condenser has each of two opposed header tanks composed of a tube-receiving plate and a tank plate. The tank plate of one...
5228198 Method of manufacturing a heat exchanger assembly with wrapped tubing  
A method and apparatus for forming a heat exchanger assembly including wrapping a one-piece heat exchanger tube onto a heat transfer unit having a plurality of fins on upper and lower surfaces, the...
5219017 Slide mounted heater assembly  
A heater of a vehicle includes a pair of tank units with fluid tube passes and air centers formed therebetween. The tank units include a separate tank extrusion and header. The tank extrusion...
5209292 Condenser header and tank assembly with interference fit baffle  
A parallel flow vehicle air conditioning condenser utilizes baffle plates with an interference fit. The baffle plates locate within header and tank assemblies. Parallel tubes extend between the...
5203407 Vehicle-loaded parallel flow type heat exchanger  
A heat exchanger includes a pair of header tanks (4) placed in parallel to each other in a plane; a row of parallel tubes (2) placed in the plane and connected at opposite ends to the header tanks;...
5190101 Heat exchanger manifold  
A manifold and a method of making a manifold for a tube and fin type heat exchanger are disclosed wherein the manifold is a one piece aluminum extrusion. The method includes the steps of extruding...
5186249 Heater core  
A heater core includes an inlet tank, a return tank, and an outlet tank. A plurality of parallel inlet flow tubes extend from the inlet tank to the return tank. A plurality of outlet flow tubes...
5186248 Extruded tank condenser with integral manifold  
A heat exchanger apparatus includes first and second parallel tank units with a core of parallel tube passes and air centers extending therebetween for cooling the fluid in the tanks and flowing...
5186244 Tube design for integral radiator/condenser  
A combination radiator and condenser apparatus has a pair of extruded tank and header assemblies adapted to be connected in both a coolant systsem for liquid cooled engine and a refrigerant system...
Matches 151 - 200 out of 376 < 1 2 3 4 5 6 7 8 >