JPS58163781U - temperature responsive valve - Google Patents

temperature responsive valve

Info

Publication number
JPS58163781U
JPS58163781U JP6238582U JP6238582U JPS58163781U JP S58163781 U JPS58163781 U JP S58163781U JP 6238582 U JP6238582 U JP 6238582U JP 6238582 U JP6238582 U JP 6238582U JP S58163781 U JPS58163781 U JP S58163781U
Authority
JP
Japan
Prior art keywords
valve
temperature
chamber
port
stem
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.)
Granted
Application number
JP6238582U
Other languages
Japanese (ja)
Other versions
JPS6141498Y2 (en
Inventor
勝司 藤原
Original Assignee
株式会社テイエルブイ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社テイエルブイ filed Critical 株式会社テイエルブイ
Priority to JP6238582U priority Critical patent/JPS58163781U/en
Publication of JPS58163781U publication Critical patent/JPS58163781U/en
Application granted granted Critical
Publication of JPS6141498Y2 publication Critical patent/JPS6141498Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Control Of Temperature (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案　の温度応動弁の実施例の断面図、第２
図は移動支持部材の平面図、第３図は固定支持部材の平
面図である。 ２：入口、３：出口、４：弁室、５：弁口、６：弁座部
材、７：形状記憶合金で作った温度応動素子、８：移動
支持部材、９：固定支持部材、１０：弁棒、１１：弁体
、１９．　２０：案内孔、８３．　９２：温度応動素子
の受は部、８１．９１：突起部。Figure 1 is a cross-sectional view of an embodiment of the temperature-responsive valve of the present invention;
The figure is a plan view of the movable support member, and FIG. 3 is a plan view of the fixed support member. 2: Inlet, 3: Outlet, 4: Valve chamber, 5: Valve port, 6: Valve seat member, 7: Temperature responsive element made of shape memory alloy, 8: Moving support member, 9: Fixed support member, 10: Valve stem, 11: Valve body, 19. 20: Guide hole, 83. 92: Receptacle of temperature responsive element, 81.91: Projection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁ケーシングで入口と、入口の流体が弁口を通して流入
する弁室′と、弁室の流体が流出する出口とを形成し、
弁口の弁室側開口部分に弁座を形成し、弁座に着座して
弁口を塞ぎ弁座から離れて弁口を開く様に弁口の弁室側
に弁体を配置し、弁体に弁棒を固着し、弁棒の弁体側部
分に弁棒と共に移動する様に移動支持部材を取付けその
外周部分は弁室の内周壁を摺動させ、弁室内の出口側部
分に固定支持部材を取付けてその案内孔に弁棒の出口側
部分を嵌め込んで摺動させ、所定温度以下に冷却される
と母相からマルテンサイト相に熱弾性型マルテンサイト
変態をし所定温度以上に加熱されるとその逆変態をする
形状記憶合金で作った温度応動素子を弁棒の回りに、両
端を面支持部材に当てて配置し、温度応動素子が弁室内
の流体の温度に応じて変態し弁体を駆動して所定温度以
上になると弁体を弁座に着座させて弁口を塞ぐ様にした
ことを特徴とする温度応動弁。　′forming an inlet in the valve casing, a valve chamber into which the fluid in the inlet flows through the valve port, and an outlet through which the fluid in the valve chamber flows out;
A valve seat is formed at the opening of the valve port on the valve chamber side, and a valve body is arranged on the valve chamber side of the valve port so that it seats on the valve seat to close the valve port and moves away from the valve seat to open the valve port. The valve stem is fixed to the valve body, and a movable support member is attached to the valve body side part of the valve stem so as to move together with the valve stem.The outer peripheral part slides on the inner circumferential wall of the valve chamber, and is fixedly supported on the outlet side part of the valve chamber. After the member is installed, the outlet side part of the valve stem is inserted into the guide hole and slid. When the member is cooled to a predetermined temperature or lower, the mother phase undergoes thermoelastic martensitic transformation to the martensite phase, and then heated to a predetermined temperature or higher. A temperature-responsive element made of a shape-memory alloy that undergoes a reverse transformation when the valve is injected is placed around the valve stem with both ends touching the surface support member, and the temperature-responsive element transforms according to the temperature of the fluid in the valve chamber. A temperature-responsive valve characterized in that when the valve element is driven and the temperature exceeds a predetermined value, the valve element is seated on a valve seat and closes a valve opening. ′
JP6238582U 1982-04-28 1982-04-28 temperature responsive valve Granted JPS58163781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6238582U JPS58163781U (en) 1982-04-28 1982-04-28 temperature responsive valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6238582U JPS58163781U (en) 1982-04-28 1982-04-28 temperature responsive valve

Publications (2)

Publication Number Publication Date
JPS58163781U true JPS58163781U (en) 1983-10-31
JPS6141498Y2 JPS6141498Y2 (en) 1986-11-26

Family

ID=30072542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6238582U Granted JPS58163781U (en) 1982-04-28 1982-04-28 temperature responsive valve

Country Status (1)

Country Link
JP (1) JPS58163781U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656969U (en) * 1979-10-11 1981-05-16
JPS57107070U (en) * 1980-12-23 1982-07-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656969U (en) * 1979-10-11 1981-05-16
JPS57107070U (en) * 1980-12-23 1982-07-01

Also Published As

Publication number Publication date
JPS6141498Y2 (en) 1986-11-26

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