JPS55123995A - Heat exchanger with elastic seat plate - Google Patents
Heat exchanger with elastic seat plateInfo
- Publication number
- JPS55123995A JPS55123995A JP2999779A JP2999779A JPS55123995A JP S55123995 A JPS55123995 A JP S55123995A JP 2999779 A JP2999779 A JP 2999779A JP 2999779 A JP2999779 A JP 2999779A JP S55123995 A JPS55123995 A JP S55123995A
- Authority
- JP
- Japan
- Prior art keywords
- seat plate
- conduit
- hardness
- heat exchanger
- place
- 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
Abstract
PURPOSE: To improve assembling workability without causing reduction in mechanical strength by using a seat plate of elastic material having partly different hardness in place of conventional metal seat plate, in a titled heat exchanger used in automobile radiators or the like.
CONSTITUTION: A seat plate 6 is made of rubber and comprises a cylindrical portion 9 which is formed in the place where a liquid conduit 1 passes through and provided with upper and lower annular projected portions having the same cross-sectional shape as the conduit 1, so that the plate 6 contacts the conduit 1 through a broad cylindrical surface. The rubber seat plate 6 is relatively hard, i.e. it has a hardness of about 80°W90°(Shore), and has a thickness sufficient for resisting the internal pressure of a tank. Portion A near the inside surface of a hole 9a in contact with the conduit 1 and the portion B near the portion in contact with a projected stringer 4b of a flange are relatively soft, i.e. they have a Shore hardness of about 60°, so as to procure a favorable liquid-tightness.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2999779A JPS55123995A (en) | 1979-03-16 | 1979-03-16 | Heat exchanger with elastic seat plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2999779A JPS55123995A (en) | 1979-03-16 | 1979-03-16 | Heat exchanger with elastic seat plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55123995A true JPS55123995A (en) | 1980-09-24 |
| JPS6222079B2 JPS6222079B2 (en) | 1987-05-15 |
Family
ID=12291562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2999779A Granted JPS55123995A (en) | 1979-03-16 | 1979-03-16 | Heat exchanger with elastic seat plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55123995A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158985U (en) * | 1982-04-16 | 1983-10-22 | 株式会社ボッシュオートモーティブ システム | Heat exchanger |
| JPS5976890U (en) * | 1982-11-10 | 1984-05-24 | ヤンマーディーゼル株式会社 | Shell-and-tube heat exchanger |
| JPS61115710U (en) * | 1984-12-31 | 1986-07-22 | ||
| JPS61154486U (en) * | 1985-03-13 | 1986-09-25 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220249A (en) * | 1967-09-21 | 1971-01-20 | Plastic Omnium Cie | Improvements in or relating to pipe couplings |
| US3633660A (en) * | 1970-11-16 | 1972-01-11 | Young Radiator Co | Plastic bonding of heat-exchanger core-unitsto header-plates |
-
1979
- 1979-03-16 JP JP2999779A patent/JPS55123995A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220249A (en) * | 1967-09-21 | 1971-01-20 | Plastic Omnium Cie | Improvements in or relating to pipe couplings |
| US3633660A (en) * | 1970-11-16 | 1972-01-11 | Young Radiator Co | Plastic bonding of heat-exchanger core-unitsto header-plates |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158985U (en) * | 1982-04-16 | 1983-10-22 | 株式会社ボッシュオートモーティブ システム | Heat exchanger |
| JPS5976890U (en) * | 1982-11-10 | 1984-05-24 | ヤンマーディーゼル株式会社 | Shell-and-tube heat exchanger |
| JPS61115710U (en) * | 1984-12-31 | 1986-07-22 | ||
| JPS61154486U (en) * | 1985-03-13 | 1986-09-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6222079B2 (en) | 1987-05-15 |
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