JPS58107482U - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS58107482U
JPS58107482U JP171482U JP171482U JPS58107482U JP S58107482 U JPS58107482 U JP S58107482U JP 171482 U JP171482 U JP 171482U JP 171482 U JP171482 U JP 171482U JP S58107482 U JPS58107482 U JP S58107482U
Authority
JP
Japan
Prior art keywords
heat exchanger
width direction
flat
fin
needle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP171482U
Other languages
Japanese (ja)
Other versions
JPS6324389Y2 (en
Inventor
濱中　亮明
藤本　三千男
美昭 青木
吉典 渡辺
高羽　龍典
Original Assignee
三菱重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP171482U priority Critical patent/JPS58107482U/en
Publication of JPS58107482U publication Critical patent/JPS58107482U/en
Application granted granted Critical
Publication of JPS6324389Y2 publication Critical patent/JPS6324389Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図イ１口は従来の針状フィンを有する
熱交換器にかかり、第１図は一部分、の斜視図、第２図
イは第１図のＩ７１矢視断面図、第２図口は第１図の■
−■矢視断面図、第３図は本考案の熱交換器の一実施例
にかかる第２図イ相当図である。 図面中、１は偏平管、１ａは隔壁、１ｂは偏平面、２は
針状フィンＷＬ　２ａは両端ｍ、２ｂはスリット、３は
空気、ＰＬ、ＰＴはフィンピッチ、ＧＬ。 ＧＴはフィン間隙、θは傾斜角である。Figures 1 and 2 A1 are connected to a conventional heat exchanger with needle-like fins. The opening in Figure 2 is ■ in Figure 1.
3 is a sectional view in the direction of arrows -■, and FIG. 3 is a view corresponding to FIG. 2A of an embodiment of the heat exchanger of the present invention. In the drawings, 1 is a flat tube, 1a is a partition wall, 1b is a flat surface, 2 is a needle-like fin WL, 2a is both ends m, 2b is a slit, 3 is air, PL and PT are fin pitches, and GL. GT is the fin gap, and θ is the inclination angle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ・内部に熱交換媒体を通過させる偏平管の偏平面が互い
に間隔をおいて対向し平行に配置されると共に上記間隔
内に、帯状金属板の幅方向に両端部を残して多数のスリ
ットを打抜いて針状フィンあ・るいはルーバ状フィンを
形成して当該帯状金属板をその長手方向に袷ってコルゲ
ート成形したものを配置し、その幅方向両端部を上記偏
平面に接合した熱交換器において、針状フィンあるいは
ルーバ状フィンの配列方向が上記偏平管の長手方向に対
して所定の傾斜角を有して上記偏平面に接合したことを
特徴とする熱交換器。・The flat surfaces of the flat tubes through which the heat exchange medium is passed are arranged parallel to each other at intervals, and a large number of slits are formed in the width direction of the strip metal plate, leaving both ends in the width direction. A heat exchanger in which a needle-like fin or louver-like fin is formed by cutting out the metal strip, which is stretched over the longitudinal direction to form a corrugate, and both ends in the width direction are joined to the flat surface. 1. A heat exchanger, characterized in that the arrangement direction of the needle-like fins or the louver-like fins is joined to the flat surface at a predetermined angle of inclination with respect to the longitudinal direction of the flat tube.
JP171482U 1982-01-09 1982-01-09 Heat exchanger Granted JPS58107482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP171482U JPS58107482U (en) 1982-01-09 1982-01-09 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP171482U JPS58107482U (en) 1982-01-09 1982-01-09 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS58107482U true JPS58107482U (en) 1983-07-21
JPS6324389Y2 JPS6324389Y2 (en) 1988-07-04

Family

ID=30014720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP171482U Granted JPS58107482U (en) 1982-01-09 1982-01-09 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS58107482U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019012619A1 (en) * 2017-07-12 2019-01-17 三菱電機株式会社 Heat source unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS484648U (en) * 1971-06-16 1973-01-19
JPS5642093A (en) * 1979-09-12 1981-04-20 Hitachi Ltd Heat exchanger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS484648U (en) * 1971-06-16 1973-01-19
JPS5642093A (en) * 1979-09-12 1981-04-20 Hitachi Ltd Heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019012619A1 (en) * 2017-07-12 2019-01-17 三菱電機株式会社 Heat source unit
JPWO2019012619A1 (en) * 2017-07-12 2020-02-06 三菱電機株式会社 Heat source unit

Also Published As

Publication number Publication date
JPS6324389Y2 (en) 1988-07-04

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