JPH032974U - - Google Patents
Info
- Publication number
- JPH032974U JPH032974U JP6304989U JP6304989U JPH032974U JP H032974 U JPH032974 U JP H032974U JP 6304989 U JP6304989 U JP 6304989U JP 6304989 U JP6304989 U JP 6304989U JP H032974 U JPH032974 U JP H032974U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- flow rate
- constant flow
- actuator
- inlet
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
Description
第１図は従前の流量調整弁の概要説明図、第２
図は本考案による流量調整弁の縦断側面図、第３
図は同上の作用の説明図、第４図は同上流量調整
弁の使用状態の説明図、第５図は別の実施例の縦
断側面図である。
図面符号の説明、Ａ…流量調整弁、Ｍ，Ｖ…電
動弁、Ｓ…流量計、ａ…弁箱、ｂ…定流量弁、ｃ
…アクチユエーター、ｄ…一次側の配管、ｅ…二
次側の配管、ｆ…駆動回路、ｇ…信号回路、ｗ…
制御回路、１…胴周壁、１０…流入口、１１…流
出口、２０…隔壁、２１…弁口、２１ａ…弁座、
２２…弁体、２３…バランス弁、２３ａ…連繋部
、２４…ガイド、２４ａ…底壁、２５…バネ、２
６…バネ支持部材、２７…バネ、３…サーモエレ
メント、３０…ボデイ、３１…ガイド筒部、３２
…ロツド、３３…セラミツク板、３４，３５…電
極、４…ケース、４０…底壁、４１…透孔、５…
弁、５０…弁口。
Figure 1 is a schematic explanatory diagram of the conventional flow rate adjustment valve, Figure 2
The figure is a longitudinal cross-sectional side view of the flow rate regulating valve according to the present invention.
FIG. 4 is an explanatory view of the operation of the same as above, FIG. 4 is an explanatory view of the usage state of the flow rate regulating valve same as above, and FIG. 5 is a longitudinal sectional side view of another embodiment. Explanation of drawing symbols, A...Flow rate adjustment valve, M, V...Electric valve, S...Flow meter, a...Valve box, b...Constant flow valve, c
...actuator, d...primary side piping, e...secondary side piping, f...drive circuit, g...signal circuit, w...
Control circuit, 1... Trunk peripheral wall, 10... Inlet, 11... Outlet, 20... Partition wall, 21... Valve port, 21a... Valve seat,
22...Valve body, 23...Balance valve, 23a...Connection part, 24...Guide, 24a...Bottom wall, 25...Spring, 2
6...Spring support member, 27...Spring, 3...Thermo element, 30...Body, 31...Guide cylinder part, 32
...Rod, 33...Ceramic plate, 34, 35...Electrode, 4...Case, 40...Bottom wall, 41...Through hole, 5...
Valve, 50... Valve mouth.
Claims (1)
ａ内に、流入口１０から流出口１１に流過する液
体の流量を一定に保持する定流量弁ｂを組込み、
その定流量弁ｂに、外部信号により作動するアク
チユエーターｃを、該定流量弁の流量を変化さす
よう連繋せしめてなる流量調整弁。 アクチユエーターｃを、電力の供給量の変化
によりヒーターの温度を制御してサーモエレメン
ト３のロツド３２の伸び量を変化さす熱動アクチ
ユエーターとした請求項１記載の流量調整弁。[Claims for Utility Model Registration] A constant flow valve b that maintains a constant flow rate of liquid flowing from the inlet 10 to the outlet 11 is incorporated in a valve box a equipped with an inlet 10 and an outlet 11. ,
A flow rate regulating valve is formed by linking an actuator c operated by an external signal to the constant flow valve b so as to change the flow rate of the constant flow valve. 2. The flow rate regulating valve according to claim 1, wherein the actuator c is a thermal actuator that changes the amount of extension of the rod 32 of the thermoelement 3 by controlling the temperature of the heater by changing the amount of power supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6304989U JPH032974U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6304989U JPH032974U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032974U true JPH032974U (en) | 1991-01-11 |
Family
ID=31592756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6304989U Pending JPH032974U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032974U (en) |
-
1989
- 1989-05-31 JP JP6304989U patent/JPH032974U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101498382B (en) | Single handle successive type thermostatic valve core | |
| JPH032974U (en) | ||
| SE8500564L (en) | DEVICE FOR Saturation of the amount of heat delivered by a heating element to a room and for simultaneous regulation of the flow of the heating element flowing through the heating element | |
| JPH048014U (en) | ||
| JPS6158460U (en) | ||
| JPS5928235Y2 (en) | heat exchange equipment | |
| JPS605166Y2 (en) | Temperature control valve | |
| JPS602241U (en) | water heater water flow control device | |
| JPH0313017U (en) | ||
| JPS61188235U (en) | ||
| JPS63110645U (en) | ||
| JPH02136882U (en) | ||
| JPH0189684U (en) | ||
| JPS59189970U (en) | Proportional control type gas water heater flow control device | |
| JPS6419824U (en) | ||
| JPS6245550U (en) | ||
| JPS61144347U (en) | ||
| JPS626646U (en) | ||
| JPS58169280U (en) | Temperature sensing device in thermostatic hot water mixer faucet | |
| JPH01164750U (en) | ||
| JPS6050739U (en) | Automatic hot water temperature adjustment valve for stop-start instant water heater | |
| JPS62132348U (en) | ||
| JPH0180886U (en) | ||
| JPH0372165U (en) | ||
| JPS6367754U (en) |