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1. JPWO2013054540 - フィンチューブ熱交換器

Office
Japan
Application Number 2013538446
Application Date 12.10.2012
Publication Number WO2013054540
Publication Date 18.04.2013
Grant Number 6052510
Grant Date 09.12.2016
Publication Kind B2
IPC
F28F 1/32
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
10Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12the means being only outside the tubular element
24and extending transversely
32the means having portions engaging further tubular elements
CPC
F28F 1/325
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12the means being only outside the tubular element
24and extending transversely
32the means having portions engaging further tubular elements
325Fins with openings
F28F 17/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
17Removing ice or water from heat-exchange apparatus
005Means for draining condensates from heat exchangers, e.g. from evaporators
F28F 2265/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
2265Safety or protection arrangements; Arrangements for preventing malfunction
06by using means for draining heat exchange media from heat exchangers
F28F 2265/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
2265Safety or protection arrangements; Arrangements for preventing malfunction
22for draining
Applicants パナソニックIPマネジメント株式会社
Inventors 名越 健二
岡市 敦雄
本間 雅也
大坪 周平
長谷川 寛
谷口 和宏
横山 昭一
Agents 鎌田 耕一
Priority Data 2011227334 14.10.2011 JP
Title
(JA) フィンチューブ熱交換器
Abstract
(JA)

フィンチューブ熱交換器100は、平行に並べられた複数のフィン31と、空気と熱交換する媒体が内部を流れるように構成された伝熱管21とを備えている。フィン31は、気流方向における少なくとも1つの位置に山部34が現れるように成形されたコルゲートフィンであって、伝熱管21の周囲に形成された管周囲部35(又は37)と、山部34を形成するように気流方向に対して傾いている第1傾斜部38と、管周囲部35と第1傾斜部38とを互いに接続している第2傾斜部39と、第2傾斜部39に形成されたスリット23を含む。


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