JPS6027242U - Safety devices for proportional gas water heaters - Google Patents
Safety devices for proportional gas water heatersInfo
- Publication number
- JPS6027242U JPS6027242U JP11449083U JP11449083U JPS6027242U JP S6027242 U JPS6027242 U JP S6027242U JP 11449083 U JP11449083 U JP 11449083U JP 11449083 U JP11449083 U JP 11449083U JP S6027242 U JPS6027242 U JP S6027242U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- spindle
- proportional
- flow switch
- gas water
- 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
- Control Of Combustion (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (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図はこの考案の一実施例を示す概略説明図、第2図
はスピンドルの変位量とガス量の関係を示す図である。
1・・・水圧応動装置、4・・・ダイヤフラム、5・・
・スピンドル、6・・・ガス比例弁、8・・・ガス通路
、9・・・水流スイッチ、10・・・電磁弁。FIG. 1 is a schematic diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing the relationship between the amount of displacement of the spindle and the amount of gas. 1... Hydraulic response device, 4... Diaphragm, 5...
- Spindle, 6... Gas proportional valve, 8... Gas passage, 9... Water flow switch, 10... Solenoid valve.
Claims (1)
ヤフラム4に基端を接合し、他端にはガス比例弁6を備
えたスピンドル5に、該スピンドル5の変位によって開
閉するよう水流スイッチ9を関連させて設けるとともに
、該水流スイッチ9をガス通路8に介装した電磁弁10
と関連させ、スピンドル5の変位量が安定燃焼に必要な
最低ガス量で水流スイッチ9が作動ONL、て電磁弁1
0が開成して一定量以上のガスを流通させるようにした
ことを特徴とする比例式ガス湯沸器の安全装置。In a proportional control type water heater, a water flow switch 9 is attached to a spindle 5 whose base end is joined to the diaphragm 4 of the hydraulic response device 1 and whose other end is equipped with a gas proportional valve 6, so as to be opened and closed by displacement of the spindle 5. and a solenoid valve 10 in which the water flow switch 9 is interposed in the gas passage 8.
In relation to this, when the displacement amount of the spindle 5 is the minimum amount of gas necessary for stable combustion, the water flow switch 9 is activated ONL, and the solenoid valve 1 is activated.
1. A safety device for a proportional gas water heater, characterized in that 0 is opened to allow a certain amount of gas or more to flow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11449083U JPS6027242U (en) | 1983-07-23 | 1983-07-23 | Safety devices for proportional gas water heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11449083U JPS6027242U (en) | 1983-07-23 | 1983-07-23 | Safety devices for proportional gas water heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6027242U true JPS6027242U (en) | 1985-02-23 |
Family
ID=30264639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11449083U Pending JPS6027242U (en) | 1983-07-23 | 1983-07-23 | Safety devices for proportional gas water heaters |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6027242U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6293545U (en) * | 1985-11-28 | 1987-06-15 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525741A (en) * | 1978-08-11 | 1980-02-23 | Matsushita Electric Ind Co Ltd | Fuel feed control system |
-
1983
- 1983-07-23 JP JP11449083U patent/JPS6027242U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525741A (en) * | 1978-08-11 | 1980-02-23 | Matsushita Electric Ind Co Ltd | Fuel feed control system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6293545U (en) * | 1985-11-28 | 1987-06-15 |
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