JPS588050U - low temperature actuation valve - Google Patents
low temperature actuation valveInfo
- Publication number
- JPS588050U JPS588050U JP10238181U JP10238181U JPS588050U JP S588050 U JPS588050 U JP S588050U JP 10238181 U JP10238181 U JP 10238181U JP 10238181 U JP10238181 U JP 10238181U JP S588050 U JPS588050 U JP S588050U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- low temperature
- flow channel
- valve
- box body
- 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
Links
Landscapes
- Temperature-Responsive Valves (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
第１図は本考案の一実施例を示す低温作動弁の断面図、
第２図は本考案の他の実施例を示す低温作動弁の断面図
、第３図ａは第２図の定水量弁に水圧がかからない状態
を委す拡大断面図、同図すは定水量弁に水圧がかかった
状態を示す拡大断面図、第４図は本考案の従来例を示す
低温作動弁の断面図、第５図は流水路の径め大きさと水
量の関′係を示す特性図、第６図は温度感知部近傍の温
度“ と弁体のストローク量を表わす相間関係図、第７
図はオリフィス又は定水量弁を用いた本考案の低温作動
弁の水圧と水量の関係を示す図である。 −１・・・・
・・箱体、３・・・・・・温度感知部、４・・・・・・
流水路、７・・・・・・ノズル、８・・・・・・弁体、
９・・・・・・オリフィス、１０・・・・・・定水量弁
。FIG. 1 is a sectional view of a low-temperature operating valve showing an embodiment of the present invention;
Fig. 2 is a sectional view of a low temperature operating valve showing another embodiment of the present invention, Fig. 3a is an enlarged sectional view of the constant water flow valve shown in Fig. 2 in a state where no water pressure is applied; An enlarged cross-sectional view showing a state in which water pressure is applied to the valve, Fig. 4 is a cross-sectional view of a low-temperature operating valve showing a conventional example of the present invention, and Fig. 5 shows characteristics showing the relationship between the diameter of the flow channel and the amount of water. Figure 6 is a correlation diagram showing the temperature near the temperature sensing section and the stroke amount of the valve body.
The figure is a diagram showing the relationship between water pressure and water volume of the low temperature operating valve of the present invention using an orifice or constant water volume valve. -1...
...Box, 3...Temperature sensing section, 4...
Flow channel, 7... nozzle, 8... valve body,
9... Orifice, 10... Constant water flow valve.
Claims (2)
する温度感知部と、前記箱体番ト連結された流水路の流
入口に設けられたノズルと、１このノズルと接触自在に
対向して前記温度感知部に設けられた弁体とからなり、
前記流水路の内径よりも前記ノズルの内径を大きくした
ことを特徴とする低温作動弁。(1) A box body, a temperature sensing part provided within the box body that contracts at low temperatures, and a nozzle provided at the inlet of the flow channel connected to the box body number, and 1 facing the nozzle so as to be able to freely come into contact with the nozzle. and a valve body provided in the temperature sensing section,
A low temperature operating valve characterized in that the inner diameter of the nozzle is larger than the inner diameter of the flow channel.
弁を設けたことを特徴とする実用新案登録請求の範囲第
１項記載の低温作動弁。(2) The low temperature operating valve according to claim 1, which is a registered utility model, characterized in that a constant flow valve whose shape changes depending on water pressure is provided in the flow channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10238181U JPS588050U (en) | 1981-07-09 | 1981-07-09 | low temperature actuation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10238181U JPS588050U (en) | 1981-07-09 | 1981-07-09 | low temperature actuation valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588050U true JPS588050U (en) | 1983-01-19 |
| JPS634920Y2 JPS634920Y2 (en) | 1988-02-09 |
Family
ID=29897019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10238181U Granted JPS588050U (en) | 1981-07-09 | 1981-07-09 | low temperature actuation valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588050U (en) |
-
1981
- 1981-07-09 JP JP10238181U patent/JPS588050U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634920Y2 (en) | 1988-02-09 |
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