Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of said heat exchanger

The invention relates to a heat exchanger (10A, 10B) for heat exchange between a first fluid (1) and a second fluid (3), comprising: a block (11) for guiding the first fluid (1) and the second fluid (3) separately and in a heat-exchanging manner, and a fluid connection (13) for the first fluid (1)....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BLANKE REINHARD, VON ESEBECK GOETZ, NEHER STEFAN, WELLER WOLFGANG, GRUDEN IGOR, WADER HEIKO, DANIELSSON DENNIE, GAENSLER MICHAEL, LANG CLAUDIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a heat exchanger (10A, 10B) for heat exchange between a first fluid (1) and a second fluid (3), comprising: a block (11) for guiding the first fluid (1) and the second fluid (3) separately and in a heat-exchanging manner, and a fluid connection (13) for the first fluid (1). Said block (11) comprises a housing (15) provided with a chamber through which the second fluid (3)can flow, and a block end element (19) for the preferably fluid-tight separation of the chamber (17) and the fluid connection (13). According to the invention, the housing (15) is provided for connecting the block (11) to the fluid connection (13). The block end element (19) is not used to connect the block (11) to the fluid connection (13) but rather preferably only the housing (15). Preferably,the housing (15) can be thickened accordingly in the region of the block connection. Preferably, the fixing point for the block end element (19) to the housing (15) and the fixing point for the fluidconnection (13) to the hous