JPH0321663U - - Google Patents
Info
- Publication number
- JPH0321663U JPH0321663U JP7646289U JP7646289U JPH0321663U JP H0321663 U JPH0321663 U JP H0321663U JP 7646289 U JP7646289 U JP 7646289U JP 7646289 U JP7646289 U JP 7646289U JP H0321663 U JPH0321663 U JP H0321663U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- circumferential wall
- refrigerant condenser
- curved surface
- insertion hole
- 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
Links
- 239000003507 refrigerant Substances 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の冷媒凝縮器用パイプの一実施
例を示す説明図、第２図は同パイプを使用した自
動車用冷媒凝縮器の説明図、第３図〜第６図は本
考案の冷媒凝縮器用パイプの他の各種実施例を示
す説明断面図、第７図は従来の冷媒凝縮器用パイ
プを使用した冷媒凝縮器の組立説明図、第８図は
同冷媒凝縮器における冷媒の流れを示す説明図、
第９図は本件出願のパイプよりも先に開発された
冷媒凝縮器用パイプの分解図、第１０図は同パイ
プの組立説明図である。
１……パイプ、２……周壁、３……チユーブ差
込み孔、４……段差部。
Figure 1 is an explanatory diagram showing an embodiment of the refrigerant condenser pipe of the present invention, Figure 2 is an explanatory diagram of an automobile refrigerant condenser using the same pipe, and Figures 3 to 6 are illustrations of the refrigerant condenser of the present invention. Explanatory sectional views showing various other embodiments of condenser pipes; Fig. 7 is an explanatory diagram of assembly of a refrigerant condenser using conventional refrigerant condenser pipes; Fig. 8 shows the flow of refrigerant in the refrigerant condenser. Explanatory diagram,
FIG. 9 is an exploded view of a refrigerant condenser pipe developed before the pipe of the present application, and FIG. 10 is an explanatory diagram of the assembly of the same pipe. 1... Pipe, 2... Peripheral wall, 3... Tube insertion hole, 4... Step portion.
Claims (1)
チユーブ差込み孔３が形成されてなる冷媒凝縮器
用パイプにおいて、前記パイプ１の周壁２の長手
方向全長または一部に、同周壁２の曲面と不連続
な段差部４が形成されてなることを特徴とする冷
媒凝縮器用パイプ。 In a pipe for a refrigerant condenser in which a tube insertion hole 3 is formed in a circumferential wall 2 of a pipe 1 having an elliptical cross-sectional shape, the circumferential wall 2 of the pipe 1 has a curved surface and a curved surface of the circumferential wall 2 on the entire length or part of the longitudinal direction of the circumferential wall 2 of the pipe 1. A refrigerant condenser pipe characterized in that a continuous stepped portion 4 is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076462U JPH0639244Y2 (en) | 1989-06-29 | 1989-06-29 | Heat exchanger pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076462U JPH0639244Y2 (en) | 1989-06-29 | 1989-06-29 | Heat exchanger pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0321663U true JPH0321663U (en) | 1991-03-05 |
| JPH0639244Y2 JPH0639244Y2 (en) | 1994-10-12 |
Family
ID=31617954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989076462U Expired - Lifetime JPH0639244Y2 (en) | 1989-06-29 | 1989-06-29 | Heat exchanger pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639244Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100519992B1 (en) * | 2003-10-31 | 2005-10-11 | 모딘코리아 유한회사 | Header pipe for heat exchanger and header pipe manufactoring method |
| WO2021117240A1 (en) * | 2019-12-13 | 2021-06-17 | 三菱電機株式会社 | Refrigerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02287094A (en) * | 1989-04-26 | 1990-11-27 | Zexel Corp | Heat exchanger |
-
1989
- 1989-06-29 JP JP1989076462U patent/JPH0639244Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02287094A (en) * | 1989-04-26 | 1990-11-27 | Zexel Corp | Heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100519992B1 (en) * | 2003-10-31 | 2005-10-11 | 모딘코리아 유한회사 | Header pipe for heat exchanger and header pipe manufactoring method |
| WO2021117240A1 (en) * | 2019-12-13 | 2021-06-17 | 三菱電機株式会社 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639244Y2 (en) | 1994-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |