JPH0236795U - - Google Patents
Info
- Publication number
- JPH0236795U JPH0236795U JP11133288U JP11133288U JPH0236795U JP H0236795 U JPH0236795 U JP H0236795U JP 11133288 U JP11133288 U JP 11133288U JP 11133288 U JP11133288 U JP 11133288U JP H0236795 U JPH0236795 U JP H0236795U
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory alloy
- alloy spring
- spring
- heating device
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 2
Description
第１図は本考案の一実施例を示す要部縦断面図
である。
１……缶体、２……形状記憶合金バネ、３……
コイルバネ。
FIG. 1 is a vertical cross-sectional view of a main part showing an embodiment of the present invention. 1...Can body, 2...Shape memory alloy spring, 3...
coil spring.
Claims (1)
イル状の形状記憶合金バネを設けた流体加熱装置
において、上記形状記憶合金バネは変態温度以上
で伸長するよう構成すると共に変態温度以下の上
記形状記憶合金バネのバネ定数より大なるバネ定
数を有しかつ自由長の短かいコイルバネをその両
端を上記形状記憶合金バネの両端と連結して配設
したことを特徴とする流体加熱装置。 In a fluid heating device that includes a coiled shape memory alloy spring that is inscribed inside the can body and expands and contracts in the axial direction of the can body, the shape memory alloy spring is configured to expand at a temperature above the transformation temperature, and to extend at a temperature below the transformation temperature. A fluid heating device characterized in that a coil spring having a spring constant larger than that of the shape memory alloy spring and having a short free length is disposed with both ends connected to both ends of the shape memory alloy spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11133288U JPH0236795U (en) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11133288U JPH0236795U (en) | 1988-08-24 | 1988-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236795U true JPH0236795U (en) | 1990-03-09 |
Family
ID=31349282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11133288U Pending JPH0236795U (en) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001073892A (en) * | 1999-09-07 | 2001-03-21 | Mitsubishi Motors Corp | Negative pressure takeout device |
| JP2011226697A (en) * | 2010-04-19 | 2011-11-10 | Mitsubishi Electric Corp | Water heater |
-
1988
- 1988-08-24 JP JP11133288U patent/JPH0236795U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001073892A (en) * | 1999-09-07 | 2001-03-21 | Mitsubishi Motors Corp | Negative pressure takeout device |
| JP2011226697A (en) * | 2010-04-19 | 2011-11-10 | Mitsubishi Electric Corp | Water heater |