Behr Gmbh Co. Kg

Mahle International Gmbh

Behr France Hambach S.a.r.l.

Mahle Behr Gmbh & Co. Kg

Gerrit Wölk

Uwe Förster

Kurt Molt

Rainer Richter

Martin Kaspar

Patrick Jung

Siegfried Tews

Wolfgang Kramer

Markus Pflieger

Sascha Unger

Ralf Bochert

Sylvain Louis

Arnoldt Rehm

Arnold Rehm

Alain Maurer

Christian Michels

The invention relates to a refrigerant receiver, comprising This makes it possible to produce a less expensive refrigerant receiver that can also be operated with refrigerants requiring high pressures, because the integral design can withstand high operating pressures.

Refrigerant receiver

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 individual tubular bodies () are arranged along the stack direction (S) spaced apart from one another, so that between intermediate spaces () formed between the tubular bodies () that are adjacent in the stack direction (S), each form a second fluid path () fluidically separated from the first fluid paths () for being flowed through by air. The individual tubular bodies () extend transversely, preferentially perpendicularly to the stack direction (S) along a longitudinal direction (L). On a, with respect to the longitudinal direction (L), first longitudinal end () of the tubular bodies () a vessel () which extends in the stack direction (S) and fluidically communicates with the tubular bodies () is arranged. At least one inlet/outlet connector () at least partially delimiting a connector interior () projects from the vessel () to the outside for introducing the refrigerant into a vessel interior () surrounded by the vessel (). The connector interior () opens into the vessel interior (), so that refrigerant can be introduced into the connector interior and via the same conducted on into the vessel interior. The heat exchanger () comprises at least one connecting line () that can be flowed through by the refrigerant, by means of which the connector interior () fluidically communicates with the vessel interior ().

Heat exchanger and motor vehicle

A collection container for a heat exchanger, in particular for a refrigerant condenser of a motor vehicle, the collection container having at least one inlet opening for a fluid, in particular refrigerant, and the collection container having at least one outlet opening for the fluid, in which in addition the outer jacket of the collection container limits a cross-sectional surface of the internal chamber in each of a number of cross-sections regarded perpendicular to the longitudinal direction of the collection container, and in which the surface content of these cross-sectional surfaces of the internal chamber limited by the outer jacket has different sizes in at least two cross-sections situated at a distance from one another in the longitudinal direction of the collection container.

Collection container for a heat exchanger and associated heat exchanger

The invention relates to a heat exchanger, especially for motor vehicles, comprising a soldered heat exchanger network made of flat pipes () and corrugated ribs (). A liquid and/or vaporous-type medium can flow through the flat tubes () and air can circulate around the corrugated ribs. One corrugated rib respectively comprises two surfaces () which are arranged in an essentially parallel manner in relation to each other and which are connected respectively by an arch-shaped piece () which is soldered to a flat pipe, said arch-shaped piece comprising three sections () which have different curvatures.

Flat pipe-shaped heat exchanger

The invention relates to a soldered refrigerant condenser that consists of a heat exchange network with flat pipes and corrugated ribs, of collector pipes that fluidically communicate with the flat pipes, and of a collector () that is arranged in parallel to one of the collector pipes. Said collector accommodates a dryer and/or a filter () and fluidically communicates with the collector pipe via two overflow openings (). The dryer is configured by a chamber containing a drying agent () and limited by a section () of the collector () and two endplates () that extend through the cross-section of the collector ().

Soldered refrigerant condenser

The invention relates to a manifold for a cooling agent of an air conditioning plant which comprises a separation form-closed element fixed inside a manifold housing, a heat exchanger provided with said manifold, the closed cooling agent circuit of the air conditioning plant with the manifold and a method for producing said manifold.

Manifold for cooling agent, heat exchanger, cooling agent closed circuit and method for producing a manifold

The invention relates to a cooling agent condenser () which comprises a finned tube block (), collecting tubes () arranged on both sides thereof and a manifold () which is disposed in a parallel position with respect to the collecting tube () and connected to a cooling agent and said collecting tube () by means of an overflow opening (). Said manifold is embodied in the form of a monoblock tube.

Refrigerant condenser for motor vehicle air-conditioning systems

The invention relates to a heat exchanger (), especially for motor vehicles, which comprises flat pipes () through whose interior a first fluid (FL) flows and that can be impinged upon externally by a second fluid (FL). The flat pipes () are substantially disposed at an angle to the direction of flow (S) of the second fluid (FL) and parallel relative one another and are spaced apart so as to configure flow paths for the second fluid (FL) that extend through the heat exchanger. Cooling ribs () are disposed in the flow paths and extend between respective adjacent flat pipes (). A plurality of wavy ribs () are provided as the cooling ribs. These wavy ribs are disposed one behind the other in the direction of flow (S) of the second fluid (FL) and are off-set from one another in the direction of flow (S) of the first fluid (FL).

Heat exchanger

The invention relates to for a motor vehicle air conditioning installation, comprising a pipe/rib block, headers which are arranged on both sides thereof and are used to receive the ends of the pipes, and a collector which is arranged parallel to one of the headers, is fluidically connected to the adjacent header via openings, and respectively comprises a closing element and receives a dryer/filter cartridge on the front side, said cartridge being fixed in the header and comprising a peripheral sealant which is arranged between the openings.

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Stuttgart, Germany

Gerrit Wölk