EP 2110623 A1 20091021 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Échangeur de chaleur
Publication
Application
Priority
EP 08007506 A 20080417
Abstract (en)
[Problem] To provide a heat exchanger capable of simply detaching a liquid receiver from a liquid receiver attaching member and capable of interchanging a drying agent at low cost. [Means for Resolution] A heat exchanger includes a liquid receiver attaching member 6 bonded to a left header 2, a liquid receiver 7 fixed attachably and detachably to and from the liquid receiver attaching member 6, and a drying agent vessel 8 arranged at inside of the liquid receiver 7. An upper end portion of the liquid receiver attaching member 6 is provided with a male screw portion 27, and a lower end portion of the liquid receiver 7 is provided with a female screw portion 34 screwed together with the male screw portion 27, respectively. The drying agent vessel 8 is mounted onto the liquid receiver attaching member 6 and is contained at inside of the light receiver 7. An inner peripheral face of the liquid receiver 7 is provided with a vessel pressing portion 36 for pressing the drying agent vessel 8 to the liquid receiver attaching member 6 when the male screw portion 27 and the female screw portion 34 are screwed together. A lower end face of an outer peripheral face of a peripheral wall of the drying agent vessel 8 is formed with a ring-like groove 37. A guide groove 38 for passing the vessel pressing portion 36 of the liquid receiver 7 to guide from an upper end of the drying agent vessel 8 to the ring-like groove 37 is formed at a portion of the outer peripheral face of the peripheral wall of the drying agent vessel 8 upward from the ring-like groove 37.
IPC 8 full level
F25B 39/04 (2006.01); F25B 43/00 (2006.01)
CPC (source: EP)
F25B 39/04 (2013.01); F25B 43/003 (2013.01); F28F 9/0253 (2013.01); F25B 2339/0441 (2013.01)
Citation (applicant)
- JP 2006351611 A 20061228 - ROHM CO LTD
- JP H11211276 A 19990806 - SHOWA ALUMINUM CORP
Citation (search report)
- [X] EP 0915307 A1 19990512 - VALEO THERMIQUE MOTEUR SA [FR]
- [A] US 2002124593 A1 20020912 - YAMAZAKI KEIJI [JP], et al
- [A] US 2007227959 A1 20071004 - SINUR RICHARD R [US], et al
- [A] FR 2839765 A1 20031121 - VALEO THERMIQUE MOTEUR SA [FR]
- [A] EP 1437562 A2 20040714 - HANSA METALLWERKE AG [DE]
- [A] WO 2007074796 A1 20070705 - SHOWA DENKO KK [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08007506 A 20080417