A vehicle heat exchange module in which a plate-shaped manifold is applied, heat exchange components are disposed on a bracket including a bottom portion and a wall portion, and the heat exchange components are separated at front and rear sides based on the wall portion.
Heat-energy exchange device having a first and a second plate heat exchanger, each plate heat exchanger being configured to allow exchanges of heat energy between at least two heat-transfer fluids at different temperatures. The exchange device further includes a distribution member sandwiched…
A heat exchange device includes a heat exchanger having a passage configured to carry a heat exchange fluid, and an air guide that is provided at one side of the heat exchanger and defines an interior space, where the air guide has a fist side in fluid communication with an outside of the air guide…
A heat exchange device includes a heat exchanger having a flow passage configured to carry a heat exchange fluid, an air guide that is disposed at a side of the heat exchanger and defines an interior space, the air guide having a first side in fluid communication with an outside of the air guide…
A heat exchanger in a system and manufacturing method for the heat exchanger. The heat exchanger includes an alignment rib positioned in a stack of plates. The alignment rib includes multiple non-circular protrusions that mate with openings in adjoining plates in the stack of plates.
A vehicle air conditioning apparatus includes: a refrigerant circuit including a compressor configured to compress refrigerant, an outdoor heat exchanger configured to perform a heat exchange between the refrigerant and outdoor air, and a heat absorption heat exchanger configured to absorb heat…
The invention relates to a heat exchanger (), in particular for a motor vehicle. The heat exchanger () includes a plurality of tubular bodies () stacked onto one another along a stack direction (S), which in each case delimit a first fluid path () for being flowed through by a refrigerant (K). The…
An intercooler is a two-stage water-cooled intercooler having a first core and a second core. A condenser for an air conditioner includes a water-cooled condenser and an air-cooled condenser. A drive system electrical component such as an inverter, the second core, and the water-cooled condenser…
The present invention relates to an aeraulic device (10) for cooling an element (12) of a rail vehicle, the aeraulic device (10) being intended to be placed on the roof of said rail vehicle and comprising a duct (24), which extends substantially longitudinally with respect to the rail vehicle and…
An exterior heat exchanger 33 is provided with paths P1-P4. The flow rate of the air being blown by an exterior blower to pass through the path P1 closer to a refrigerant inlet of the exterior heat exchanger 33 is set to be higher than that of the air being blown by the exterior blower to pass…
An exterior heat exchanger 33 is provided with paths P1-P4. The flow rate of the air being blown by an exterior blower to pass through the path P4 closer to a refrigerant outlet of the exterior heat exchanger 33 is set to be higher than that of the air being blown by the exterior blower to pass…
If an exterior heat exchanger 33 is sensed to be frosted while a heat pump device 20 is operating in a first heating operation mode in which two interior heat exchangers 31 and 32 are used, the operation modes are switched into a second heating operation mode in which one interior heat exchanger 31…
The present invention relates to a heat exchanger (1) comprising: - at least two fins (5, 5', 5"); - at least two means (3) for guiding the flow of a fluid which are arranged relative to one another in such a manner that the fins (5, 5', 5") can be arranged totally or partially between said at…
The invention relates to a heat exchanger (1) for a motor vehicle air conditioning and heating device that is capable of operating in heat pump mode, characterized in that it is equipped with: - a first sensor (11) capable of measuring the temperature of a wall of said heat exchanger (1), - a…
A heat exchanger includes a header, a plurality of tubes, and a distributor. The header is configured to define an inlet for the heat exchanger. The tubes extend away from and are fluidicly coupled to the header. The distributor is located within the header and is configured to distribute…
An in-vehicle cooling device according to the present invention includes: a header (3) to be mounted so as to be adjacent to a side surface of a transformer mounted on a back side of a bottom portion of a vehicle, the header (3) having a vertical surface along a traveling direction and a direction…
To improve cooling and warming performance of a vehicle air-conditioning refrigeration cycle. A heat exchanger 100 configured to exchange heat between air outside a cabin of a vehicle and coolant includes: a first header 140 to which one of the ends of each of the plurality of tubes 110,110 is…
A thermoelectric heat exchanger (40) includes a tube (26), a fin (32), and a thermoelectric assembly (42). The tube (26) is configured to contain coolant flowing therethrough and thermally couple the coolant to a surface of the tube (26). The fin (32) is configured to transfer heat from the fin…
An evaporator (100) having a manifold (108) and a plurality of refrigerant tubes (106) extending downward in the direction of gravity from the manifold. The evaporator (100) includes at least one pcm housing (102) engaging the upper portion (104) of the refrigerant tube (106) for storing a phase…
A refrigerating system (10) for a vehicle comprises a refrigerant circuit (12) which includes a vehicle air-conditioning system (14) having a condenser element (16) and a heat exchanger (20) arranged in a feed air duct (26) of the vehicle. The heat exchanger (20) has a first stage (22) and at least…
The air conditioning system has a housing comprising an air duct, a blower and a heat exchanger (1) that are provided in preset manner. A heat exchanger is used as refrigerant condenser (2) of refrigerant circuit for heating the interior of the vehicle during heat pump mode and for cooling the…
A humidity control and air-conditioning system for a vehicle having a plurality of heat exchangers which are coated with desiccant. The heat exchangers are configured to alternate between a cooling mode and a regeneration mode. In the cooling mode cooled refrigerant is circulated in the heat…
The exchanger (1) has a main bundle (100) interposed between a fluid inlet collector (5) and a fluid outlet collector (9). The main bundle includes a set of channels (6) for circulating fluid (F) e.g. glycol and water mixture or carbon dioxide. A secondary bundle (200) comprises another set of…
The device has a compressor and/or an evaporator, a condenser (22), an air control device and connecting lines, whereby the condenser can be connected to the compressor and/or the evaporator by the connecting lines and the air control device can feed cooling air to the condenser. The condenser is…
The system includes at least one panel (16) fitted to at least one wall (8) of the passenger compartment (5) of the vehicle. The panel (16) includes a heat exchanger (17) defined by a number of capillary tubes (19) communicating with a circuit (18) having a feed pipe (23) and a drain pipe (24). A…
An air conditioning unit for a vehicle has an air conditioning casing (10) having flow paths therein, an evaporator (50) arranged in the air conditioning casing and substantially having a U-shape, an outer flow path provided on the outer side of the U-shaped evaporator on the upstream or downstream…
The heat exchanger includes a collective pipe (3,4) that communicates with pipes (2). A connection flange (5) is tightly connected to the collective pipe and can be connected to a line. The connection flange and the collective pipe are fixed positively by a connecting piece.
In a heat exchanger (100), a plurality of tubes (111) through which an inside f luid flows are arranged in a direction that intersects with longitudinal directions of the tubes (111). First and second tanks (120, 130) are connected to the longitudinal ends of the tubes (111). The first tank and the…
The heat exchanger (100) has flat pipes (102) for passage of a cold transfer medium, allowing heat exchange with the surrounding air and a number of parallel storage pipes (114) passing through the flat pipes in the transverse direction, containing a storage medium, e.g. a water solution with a…
The heat exchanger in plate-form construction has a first flow passage (16) for a first flow medium located between plates (12,14) forming a plate pair (13), and several second parallel-connected flow passages (18) for a second flow medium each between two plate pairs. The second parallel-connected…