JPH0473772U - - Google Patents
Info
- Publication number
- JPH0473772U JPH0473772U JP11326390U JP11326390U JPH0473772U JP H0473772 U JPH0473772 U JP H0473772U JP 11326390 U JP11326390 U JP 11326390U JP 11326390 U JP11326390 U JP 11326390U JP H0473772 U JPH0473772 U JP H0473772U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- elastic tube
- elastic
- seal structure
- tube
- 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
- 239000006260 foam Substances 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案に係る熱交換器のシール構造の
概略斜視図、第２図は第１図の−線に沿う断
面図、第３図はゴムチユーブの全体概略断面図、
第４図は従来の熱交換器の取付状態を示す概略断
面図である。
３０……弾性シール材、３１……開口、３２…
…弾性チユーブ、３３……発泡体。
FIG. 1 is a schematic perspective view of the seal structure of the heat exchanger according to the present invention, FIG. 2 is a sectional view taken along the - line in FIG. 1, and FIG. 3 is a general sectional view of the rubber tube.
FIG. 4 is a schematic cross-sectional view showing how a conventional heat exchanger is installed. 30...Elastic sealing material, 31...Opening, 32...
... Elastic tube, 33... Foam.
Claims (1)
を閉塞するように弾性シール材を貼着してなる熱
交換器のシール構造において、 前記弾性シール材３０を、一端が開口され他端
が閉塞された弾性チユーブ３２内に柔軟性のある
発泡体３３を装填したものにより構成してなり、
前記弾性チユーブ３２の端部開口３１より弾性チ
ユーブ３２内に空気を給排することにより扁平形
状と膨出形状とを形成し得るようにしたことを特
徴とする熱交換器のシール構造。 ２ 前記弾性チユーブ３２は、ゴムチユーブであ
る請求項第１項に記載の熱交換器のシール構造。 ３ 前記発泡体３３は、発泡ウレタンである請求
項第１項に記載の熱交換器のシール構造。 ４ 前記弾性チユーブ３２は、空気を吸引した後
に開口３１を密閉するようにした請求項第１項に
記載の熱交換器のシール構造。[Claims for Utility Model Registration] 1. A sealing structure for a heat exchanger in which an elastic sealing material is attached to the outer surface of the heat exchanger so as to close the gap between the casing and the elastic sealing material 30. is composed of a flexible foam 33 loaded into an elastic tube 32 with one end open and the other end closed,
A seal structure for a heat exchanger, characterized in that a flat shape and a bulging shape can be formed by supplying and discharging air into the elastic tube 32 through an end opening 31 of the elastic tube 32. 2. The seal structure for a heat exchanger according to claim 1, wherein the elastic tube 32 is a rubber tube. 3. The seal structure for a heat exchanger according to claim 1, wherein the foam 33 is urethane foam. 4. The sealing structure for a heat exchanger according to claim 1, wherein the elastic tube 32 seals the opening 31 after sucking air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11326390U JPH0473772U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11326390U JPH0473772U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473772U true JPH0473772U (en) | 1992-06-29 |
Family
ID=31860829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11326390U Pending JPH0473772U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0860675A2 (en) | 1997-02-21 | 1998-08-26 | Zexel Corporation | Heat exchanger |
| KR100482640B1 (en) * | 2002-10-11 | 2005-04-14 | 현대자동차주식회사 | Heater unit for bus |
-
1990
- 1990-10-29 JP JP11326390U patent/JPH0473772U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0860675A2 (en) | 1997-02-21 | 1998-08-26 | Zexel Corporation | Heat exchanger |
| KR100482640B1 (en) * | 2002-10-11 | 2005-04-14 | 현대자동차주식회사 | Heater unit for bus |
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