JPS604859U - Drain valve device for stop-off water heater - Google Patents
Drain valve device for stop-off water heaterInfo
- Publication number
- JPS604859U JPS604859U JP9699383U JP9699383U JPS604859U JP S604859 U JPS604859 U JP S604859U JP 9699383 U JP9699383 U JP 9699383U JP 9699383 U JP9699383 U JP 9699383U JP S604859 U JPS604859 U JP S604859U
- Authority
- JP
- Japan
- Prior art keywords
- drain valve
- water
- stop
- valve device
- water heater
- 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
- 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図は本考案の一実施例を示す構造図、第２図は部分
断面図、第３図は第２図のＡ−Ａ部分切断断面図である
。
１・・・元止式湯沸器、２・・・止水栓、３・・・水ガ
バナ、４・・・給水路、５・・・熱交換器、６・・・水
抜弁装置、７・・・水抜弁、８・・・バーナ、９・・・
水圧応動弁、１０・・・ベンチュリー、１１・・・水量
調節栓（温調弁）、１２・・・バイパス通路、１３・・
・給湯口、１４・・・連結体、１５・・・押しツマミ、
１６・・・バネ、１７・・・規制板、１８・・・係止板
、１９・・・戻しバネ、２０・・・押杆。FIG. 1 is a structural diagram showing an embodiment of the present invention, FIG. 2 is a partial cross-sectional view, and FIG. 3 is a partial cross-sectional view taken along the line AA in FIG. DESCRIPTION OF SYMBOLS 1... Stop type water heater, 2... Water stop valve, 3... Water governor, 4... Water supply channel, 5... Heat exchanger, 6... Water drain valve device, 7 ...Drain valve, 8...Burner, 9...
Water pressure responsive valve, 10...Venturi, 11...Water flow control valve (temperature control valve), 12...Bypass passage, 13...
・Hot water inlet, 14...connection body, 15...push knob,
16... Spring, 17... Regulation plate, 18... Locking plate, 19... Return spring, 20... Push rod.
Claims (2)
を介し熱交換器５に連通ずる給水路４の上位上端部４′
に水抜弁装置６を配設し、押圧動作によって水抜弁７を
開閉自在としたことを特徴とする元止式湯沸器の水抜弁
装置。(1) In the stop water heater 1, the stop valve 2 and the water governor 3
Upper upper end portion 4' of the water supply channel 4 communicating with the heat exchanger 5 via
A water drain valve device for a stop-off type water heater, characterized in that a water drain valve device 6 is disposed in the drain valve device 6, and the drain valve 7 can be opened and closed by a pressing operation.
とを特徴とする実用新案登録請求の範囲第１項記載の元
止式湯沸器の水抜弁装置。(2) A water drain valve device for a main shut-off type water heater according to claim 1, which is characterized in that the water drain valve 7 can be opened freely when the water stop valve 2 is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9699383U JPS604859U (en) | 1983-06-22 | 1983-06-22 | Drain valve device for stop-off water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9699383U JPS604859U (en) | 1983-06-22 | 1983-06-22 | Drain valve device for stop-off water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS604859U true JPS604859U (en) | 1985-01-14 |
Family
ID=30230906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9699383U Pending JPS604859U (en) | 1983-06-22 | 1983-06-22 | Drain valve device for stop-off water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180822U (en) * | 1985-05-01 | 1986-11-11 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546925U (en) * | 1978-09-19 | 1980-03-27 |
-
1983
- 1983-06-22 JP JP9699383U patent/JPS604859U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546925U (en) * | 1978-09-19 | 1980-03-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180822U (en) * | 1985-05-01 | 1986-11-11 |
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