JPH02100074U - - Google Patents
Info
- Publication number
- JPH02100074U JPH02100074U JP11848288U JP11848288U JPH02100074U JP H02100074 U JPH02100074 U JP H02100074U JP 11848288 U JP11848288 U JP 11848288U JP 11848288 U JP11848288 U JP 11848288U JP H02100074 U JPH02100074 U JP H02100074U
- Authority
- JP
- Japan
- Prior art keywords
- cut
- plate fins
- large number
- heat exchanger
- raised
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000011295 pitch Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第1図は本考案の一実施例に係る熱交換器の要
部横断面図である。第2図は第1図のA―A線に
沿つた拡大断面図である。第3図は第2図の要部
切り起こし突起部分の拡大断面図である。第4図
は第3図のB―B線に沿つた拡大断面図である。
第5図は切り起こし突起の変形例を示す要部拡大
図である。第6図は第5図のC―C線に沿つた拡
大断面図である。第7図及び第8図は夫々第5図
のC―C線に沿つた拡大断面図である。第9図は
切り起こし突起の変形例を示す要部拡大図である
。第10図は切り起こし突起の変形例を示す要部
拡大図である。第11図は従来の熱交換器の要部
斜視図である。
〔主要な部分の符号の説明〕、6……プレート
フイン、9,17,19……切り起こし突起、1
1……チユーブ、H……切り起こし突起の高さ、
Fp……フインピツチ。
FIG. 1 is a cross-sectional view of a main part of a heat exchanger according to an embodiment of the present invention. FIG. 2 is an enlarged sectional view taken along line AA in FIG. 1. FIG. 3 is an enlarged sectional view of the main part of the cut-and-raised protrusion in FIG. 2. FIG. 4 is an enlarged sectional view taken along line BB in FIG. 3.
FIG. 5 is an enlarged view of the main part showing a modification of the cut-and-raised protrusion. FIG. 6 is an enlarged sectional view taken along line CC in FIG. 5. 7 and 8 are enlarged sectional views taken along line CC in FIG. 5, respectively. FIG. 9 is an enlarged view of a main part showing a modification of the cut-and-raised protrusion. FIG. 10 is an enlarged view of the main part showing a modification of the cut-and-raised protrusion. FIG. 11 is a perspective view of essential parts of a conventional heat exchanger. [Explanation of symbols of main parts], 6...Plate fin, 9, 17, 19...Cut and raised projection, 1
1...Tube, H...height of cut and raised protrusion,
Fp...fin pitch.
Claims (1)
の切り起こし突起を設けた多数のプレートフイン
を、所定のフインピツチで等間隔に重畳配設する
と共に、各チユーブ挿通孔にチユーブを嵌入させ
て成る熱交換器に於て、上記プレートフインの切
り起こし突起の高さがフインピツチと同じ高さを
有すると共に、プレートフインを重畳配設した時
に、各切り起こし突起の先端が対向するプレート
フインの切り起こし突起の付根孔に嵌入しない形
状としたことを特徴とする熱交換器。 A thermal heat treatment system in which a large number of tube insertion holes are bored and a large number of plate fins each having a large number of cut and raised protrusions are stacked on top of each other at equal intervals at a predetermined fin pitch, and a tube is fitted into each tube insertion hole. In the exchanger, the cut and raised projections of the plate fins have the same height as the fin pitches, and when the plate fins are arranged in an overlapping manner, the cut and raised projections of the plate fins have opposite ends. A heat exchanger characterized by having a shape that does not fit into the root hole of the heat exchanger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11848288U JPH02100074U (en) | 1988-09-09 | 1988-09-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11848288U JPH02100074U (en) | 1988-09-09 | 1988-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02100074U true JPH02100074U (en) | 1990-08-09 |
Family
ID=31362882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11848288U Pending JPH02100074U (en) | 1988-09-09 | 1988-09-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02100074U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100511380B1 (en) * | 1996-10-22 | 2005-10-25 | 모다인 매뉴팩츄어링 컴파니 | Humped plate fin heat exchange |
WO2012098916A1 (en) * | 2011-01-21 | 2012-07-26 | ダイキン工業株式会社 | Heat exchanger and air conditioner |
-
1988
- 1988-09-09 JP JP11848288U patent/JPH02100074U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100511380B1 (en) * | 1996-10-22 | 2005-10-25 | 모다인 매뉴팩츄어링 컴파니 | Humped plate fin heat exchange |
WO2012098916A1 (en) * | 2011-01-21 | 2012-07-26 | ダイキン工業株式会社 | Heat exchanger and air conditioner |
JP2012163318A (en) * | 2011-01-21 | 2012-08-30 | Daikin Industries Ltd | Heat exchanger |
CN103403487A (en) * | 2011-01-21 | 2013-11-20 | 大金工业株式会社 | Heat exchanger and air conditioner |
AU2012208122B2 (en) * | 2011-01-21 | 2015-05-28 | Daikin Industries, Ltd. | Heat exchanger and air conditioner |
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