JPH0473783U - - Google Patents
Info
- Publication number
- JPH0473783U JPH0473783U JP11158190U JP11158190U JPH0473783U JP H0473783 U JPH0473783 U JP H0473783U JP 11158190 U JP11158190 U JP 11158190U JP 11158190 U JP11158190 U JP 11158190U JP H0473783 U JPH0473783 U JP H0473783U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid
- chamber
- tank
- communicates
- 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
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の一実施例に係るラジエータの
全体正面図、第２図は同ラジエータのタンクの部
分的断面図である。
１……ラジエータ、２……フイン、３……チユ
ーブ、４……コア、５，６……タンク、７……流
入管、８……流出管、９……バイパス管、１０…
…隔壁、１１……弁室、１２……弁口、１３……
タンク室、１４……流入開口、１５……バイパス
開口、１６……軸、１７……弁部材、１８……ば
ね、１９……弁作動部材。
FIG. 1 is an overall front view of a radiator according to an embodiment of the present invention, and FIG. 2 is a partial sectional view of a tank of the radiator. 1...Radiator, 2...Fin, 3...Tube, 4...Core, 5, 6...Tank, 7...Inflow pipe, 8...Outflow pipe, 9...Bypass pipe, 10...
...Partition wall, 11...Valve chamber, 12...Valve port, 13...
Tank chamber, 14... Inflow opening, 15... Bypass opening, 16... Shaft, 17... Valve member, 18... Spring, 19... Valve actuation member.
Claims (1)
を設けたラジエータにおいて、前記タンクの一端
部に、前記コアに連通するタンク室に弁口を通じ
て連通する弁室を画成するとともに、該弁室に流
体流入管に連通する流入開口およびバイパス管に
連通するバイパス開口を設け、前記弁室内に、前
記弁口と前記バイパス開口との間を移動してこれ
らを開閉する弁部材を設けるとともに、該弁部材
に連結された形状記憶合金から成る弁作動部材を
設け、該弁作動部材の形状変化により、弁室内の
流体が低温の時には前記弁部材が前記弁口を閉じ
、該流体が高温の時には該弁部材が前記バイパス
開口を閉じることを特徴とするラジエータ。 In a radiator in which a tank for receiving a fluid to be cooled is provided on an end face of a core, a valve chamber is defined at one end of the tank and communicates with a tank chamber communicating with the core through a valve port, and a fluid is supplied to the valve chamber. An inflow opening that communicates with the inflow pipe and a bypass opening that communicates with the bypass pipe are provided, and a valve member that moves between the valve port and the bypass opening to open and close them is provided in the valve chamber, and the valve member A valve actuating member made of a shape memory alloy connected to the valve member is provided, and the shape change of the valve actuating member causes the valve member to close the valve port when the fluid in the valve chamber is at a low temperature, and closes the valve port when the fluid is at a high temperature. A radiator characterized in that a member closes the bypass opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11158190U JPH0473783U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11158190U JPH0473783U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473783U true JPH0473783U (en) | 1992-06-29 |
Family
ID=31859047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11158190U Pending JPH0473783U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473783U (en) |
-
1990
- 1990-10-26 JP JP11158190U patent/JPH0473783U/ja active Pending
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