JPH024076U - - Google Patents
Info
- Publication number
- JPH024076U JPH024076U JP8171288U JP8171288U JPH024076U JP H024076 U JPH024076 U JP H024076U JP 8171288 U JP8171288 U JP 8171288U JP 8171288 U JP8171288 U JP 8171288U JP H024076 U JPH024076 U JP H024076U
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- cooling water
- memory alloy
- control device
- heat exchange
- 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 4
- 239000000498 cooling water Substances 0.000 claims 3
- 230000008602 contraction Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000004044 response Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の一実施例の閉ループの熱交制
御装置の回路図、第２図は第１図の囲いの拡大
図、第３図は従来例の回路図を示す。
１……循環ポンプ、２……供試体、３……配管
、４……熱交換器、８……形状記憶合金、９……
ロツド、１０……流調弁、１１……弁体、１２…
…固定板、１３……回動板。
FIG. 1 is a circuit diagram of a closed loop heat exchanger control device according to an embodiment of the present invention, FIG. 2 is an enlarged view of the enclosure in FIG. 1, and FIG. 3 is a circuit diagram of a conventional example. 1... Circulation pump, 2... Specimen, 3... Piping, 4... Heat exchanger, 8... Shape memory alloy, 9...
Rod, 10...Flow control valve, 11...Valve body, 12...
...Fixed plate, 13... Rotating plate.
Claims (1)
ラント等の温度自動制御を行なう熱交制御装置に
おいて、冷却水の温度を感知して伸縮する形状記
憶合金と、同形状記憶合金に連接されその伸縮に
応じて開閉し上記冷却水の流量を増減する流動弁
とを具備してなることを特徴とする熱交制御装置
。 In a heat exchange control device that automatically controls the temperature of a plant, etc. by increasing or decreasing the flow rate of cooling water flowing through a heat exchanger, a shape memory alloy that expands and contracts by sensing the temperature of the cooling water, and a shape memory alloy that is connected to the shape memory alloy are used. A heat exchange control device characterized by comprising a flow valve that opens and closes in response to expansion and contraction of the flow valve to increase and decrease the flow rate of the cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8171288U JPH024076U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8171288U JPH024076U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024076U true JPH024076U (en) | 1990-01-11 |
Family
ID=31306490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8171288U Pending JPH024076U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024076U (en) |
-
1988
- 1988-06-22 JP JP8171288U patent/JPH024076U/ja active Pending
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