JPS60173622U - heat exchanger cap - Google Patents
heat exchanger capInfo
- Publication number
- JPS60173622U JPS60173622U JP6181684U JP6181684U JPS60173622U JP S60173622 U JPS60173622 U JP S60173622U JP 6181684 U JP6181684 U JP 6181684U JP 6181684 U JP6181684 U JP 6181684U JP S60173622 U JPS60173622 U JP S60173622U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- cap
- exchanger cap
- predetermined temperature
- spring action
- 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
Landscapes
- Closures For Containers (AREA)
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
第１図は従来の熱交換器用キャップの一部断面正面図、
第“２図及び第３図は本考案に係る熱交換器用キャップ
の一実施例を示したもので、第２図は補助弁が開放され
たままの状態の断面図、第３図は加圧弁及び補助弁両方
が閉鎖されている状態の断面図、第４図は本考案に係る
熱交換器用キャップの弁部分の平面図、第５図は冷却水
の温度と熱交換器の内圧との関係を示す図である。
１５・・・・・・キャップ本体、２１・・・・・・加圧
弁、２２・・・・・・加圧スプリング、２３・・・・・
・切り込み、２４・・・・・・補助弁。Figure 1 is a partial cross-sectional front view of a conventional heat exchanger cap.
Figures 2 and 3 show an embodiment of the heat exchanger cap according to the present invention. Figure 2 is a sectional view of the auxiliary valve in an open state, and Figure 3 is a sectional view of the pressurizing valve. Figure 4 is a plan view of the valve portion of the heat exchanger cap according to the present invention, Figure 5 is the relationship between the temperature of the cooling water and the internal pressure of the heat exchanger. 15...Cap body, 21...Pressure valve, 22...Pressure spring, 23...
・Notch, 24...Auxiliary valve.
Claims (1)
において、上記加圧弁の中央に所定温度以下ではばね作
用がなく、所定温度以上でばね作用がある形状記憶合金
で構成された切り込みを有する補助弁が一体に具備され
ていることを特徴とする熱交換器用キャップ。In a cap for a heat exchanger in which a pressurizing valve is provided in the cap body, an auxiliary valve has a notch in the center of the pressurizing valve made of a shape memory alloy that has no spring action below a predetermined temperature and has a spring action above a predetermined temperature. A cap for a heat exchanger, characterized in that it is integrally equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6181684U JPS60173622U (en) | 1984-04-26 | 1984-04-26 | heat exchanger cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6181684U JPS60173622U (en) | 1984-04-26 | 1984-04-26 | heat exchanger cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60173622U true JPS60173622U (en) | 1985-11-18 |
Family
ID=30590442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6181684U Pending JPS60173622U (en) | 1984-04-26 | 1984-04-26 | heat exchanger cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60173622U (en) |
-
1984
- 1984-04-26 JP JP6181684U patent/JPS60173622U/en active Pending
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