Abstract:
The invention relates to a heat exchanger (10) comprising a heat-exchange core (12) and a housing (14) inside which the core (12) is housed, the core (12) comprises a stack of plates (16) and the housing (14) comprises a body in at least one first and one second portions. According to the invention, at least one of the portions is in contact with one end of each of the plates (16) of the stack of the core (12). The core (12) is brazed to the housing (14).
Abstract:
The heat exchanger (1) of the invention has exchange elements (2, 3′) and a casing (4) for accommodating the exchange elements (2, 3′). The casing (4) is formed by a plurality of walls connected together. The exchanger (1) is characterized in that the casing (4) has two L-shaped walls. The casing (4) is easier to manufacture and store.
Abstract:
The heat exchanger (1) of the invention has exchange elements (2, 3′) and a casing (4) for accommodating the exchange elements (2, 3′). The casing (4) is formed by a plurality of walls connected together. The exchanger (1) is characterized in that the casing (4) has two L-shaped walls. The casing (4) is easier to manufacture and store.
Abstract:
The invention relates to a heat exchanger (10) comprising a heat exchange core (12) and a housing (14), inside which the heat exchange core (12) is housed. The housing (14) comprises a body having at least one open face, with the body defining a frame around the open face. The body is formed by at least two parts (30; 32; 34; 36), which are assembled together by brazing, with at least two of the parts being provided adjacent to one another comprising means (40) for creating a support surface for a manifold (48).
Abstract:
The present invention relates to the field of automotive heat exchangers, and, in particular, to heat exchanger tanks with headers. This invention eliminates the need for use of an inner flange on the header using a collar that also acts as a rib, thereby providing a compact foot plus header tank arrangement with lower stress on the gasket mating surface of the header and tank. The present invention also provides a method for providing improved headering means for automotive heat exchangers with plastic tanks and headers.
Abstract:
The invention relates to a heat exchanger (10) comprising a heat exchange core (12) and a housing (14), inside which the heat exchange core (12) is housed. The housing (14) comprises a body having at least one open face, with the body defining a frame around the open face. The body is formed by at least two parts (30; 32; 34; 36), which are assembled together by brazing, with at least two of the parts being provided adjacent to one another comprising means (40) for creating a support surface for a manifold (48).
Abstract:
The invention relates to a heat exchanger (10) comprising a heat-exchange core (12) and a housing (14) inside which the core (12) is housed, the core (12) comprises a stack of plates (16) and the housing (14) comprises a body in at least one first and one second portions. According to the invention, at least one of the portions is in contact with one end of each of the plates (16) of the stack of the core (12). The core (12) is brazed to the housing (14).
Abstract:
A condenser for a cooling circuit conveying a refrigerant, including a bundle of tubes mounted between a first collecting box and a second collecting box, an inlet for the gaseous refrigerant, an outlet for the condensed refrigerant, and a reservoir through which the refrigerant may flow. The reservoir is housed in the collecting box and communicates via at least one aperture with a downstream portion of the bundle on the outlet side of the condenser. The condenser is useful for motor vehicle air conditioning.
Abstract:
The heat exchanger has exchange and fluid flow components (2, 2′), at least one fluid manifold (11) into which the exchange components (2, 2′) open, at least one header plate (10) for holding the exchange components (2, 2′), and a casing (4) for accommodating the exchange components (2, 2′). According to the invention, the fluid manifold (11) is held directly by the casing (4). A compact heat exchanger is produced.
Abstract:
The present invention relates to the field of automotive heat exchangers, and, in particular, to heat exchanger tanks with headers. This invention eliminates the need for use of an inner flange on the header using a collar that also acts as a rib, thereby providing a compact foot plus header tank arrangement with lower stress on the gasket mating surface of the header and tank. The present invention also provides a method for providing improved headering means for automotive heat exchangers with plastic tanks and headers.