EP 2402701 A4 20130116 - HEAT EXCHANGER
Title (en)
HEAT EXCHANGER
Title (de)
WÄRMETAUSCHER
Title (fr)
ECHANGEUR THERMIQUE
Publication
Application
Priority
- JP 2010001125 W 20100222
- JP 2009044726 A 20090226
Abstract (en)
[origin: US2011220336A1] A heat exchanger 10 includes a first block and a second block. The first block includes a first tank T1 having a refrigerant inlet through which the refrigerant flows in, a plurality of first tubes 21 into which the refrigerant having flowed into the first tank T1 is distributed and flows therein, and a second tank T2 in which the refrigerant flowing in the first tubes 21 merges. The second block includes a third tank T3 into which the refrigerant having merged in the second tank T2 flows therein, a plurality of second tubes 22 into which the refrigerant having flowed into the third tank T3 is distributed and flows, and a fourth tank T4 in which the refrigerant flowing in the second tube merges, and having a refrigerant outlet through which the merged refrigerant flows out. A refrigerant passage 43h through which the refrigerant flows from the second tank T2 into the third tank T3 is locally placed on the opposite side of the refrigerant inlet.
IPC 8 full level
F28F 9/02 (2006.01)
CPC (source: EP US)
F28D 1/05391 (2013.01 - EP US); F28F 9/0207 (2013.01 - EP US); F28F 9/0217 (2013.01 - EP US); F28F 9/028 (2013.01 - EP US)
Citation (search report)
- [X] JP H0626780 A 19940204 - NIPPON DENSO CO
- [X] US 2005247443 A1 20051110 - KIM JAE H [KR]
- [A] EP 1065453 A2 20010103 - DENSO CORP [JP]
- See references of WO 2010098056A1
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2011220336 A1 20110915; EP 2402701 A1 20120104; EP 2402701 A4 20130116; JP 2010197008 A 20100909; WO 2010098056 A1 20100902
DOCDB simple family (application)
US 201013130459 A 20100222; EP 10745943 A 20100222; JP 2009044726 A 20090226; JP 2010001125 W 20100222