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1. CN203464829 - 热交换器用联管箱及具有该热交换器用联管箱的热交换器

Office
China
Application Number 201320216136.7
Application Date 26.04.2013
Publication Number 203464829
Publication Date 05.03.2014
Publication Kind U
IPC
F28F 9/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02Header boxes; End plates
F25B 39/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
39Evaporators; Condensers
02Evaporators
CPC
F28D 2021/0071
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
21Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
0068for refrigerant cycles
0071Evaporators
F28F 9/0265
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02Header boxes; End plates
026with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
0265by using guiding means or impingement means inside the header box
F28F 9/0268
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02Header boxes; End plates
026with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
0265by using guiding means or impingement means inside the header box
0268in the form of multiple deflectors for channeling the heat exchange medium
F28F 2009/0292
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02Header boxes; End plates
0285Other particular headers or end plates
0292with fins
F28D 7/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
7Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
16the conduits being arranged in parallel spaced relation
F28F 9/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02Header boxes; End plates
Applicants 三菱电机株式会社
Inventors 石桥晃
松田拓也
李相武
冈崎多佳志
Agents 中国国际贸易促进委员会专利商标事务所 11038
Priority Data PCT/JP2012/002879 26.04.2012 JP
PCT/JP2013/61858 23.04.2013 JP
Title
(ZH) 热交换器用联管箱及具有该热交换器用联管箱的热交换器
Abstract
(ZH)

本实用新型涉及制冷剂在并联地配置的多个扁平管(30)中并联地流动的热交换器用联管箱及具有该热交换器用联管箱的热交换器。联管箱(10)沿长度方向并联地设有与多个扁平管的一端连接的多个通孔(12),联管箱至少形成一个与多个通孔(12)连通并成为制冷剂流路的空间,多个通孔被分为入口侧通孔和出口侧通孔,入口侧通孔与扁平管的制冷剂入口侧的端部连接,出口侧通孔与扁平管的制冷剂出口侧的端部连接,在与空间中的入口侧通孔相对的部分,沿与长度方向正交的宽度方向形成有多个沿联管箱的长度方向延伸的槽。由此,能够得到能够将压力损失抑制得低的、能够不导致热交换器的传热性能降低地均等地分配制冷剂的、且构造简单的热交换器用联管箱。