JPS5517035A - Gas geyser - Google Patents
Gas geyserInfo
- Publication number
- JPS5517035A JPS5517035A JP8906178A JP8906178A JPS5517035A JP S5517035 A JPS5517035 A JP S5517035A JP 8906178 A JP8906178 A JP 8906178A JP 8906178 A JP8906178 A JP 8906178A JP S5517035 A JPS5517035 A JP S5517035A
- Authority
- JP
- Japan
- Prior art keywords
- water
- venturi
- pressure
- diaphragm
- needle
- 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)
Abstract
PURPOSE: To provide a water pressure response apparatus which can offer hot water with the temperature fluctuation due to the seasons minimized by varying according to the feed water temperature the Venturi effect of a Venturi at a water pressure response portion for generating the pressure difference.
CONSTITUTION: A high pressure chamber 5 and a low pressure chamber 6 on both sides of a diaphragm 7 which can open or close a gas main valve 1 and a delay valve 3 are communicated with a Venturi 4 arranged in a water feed channel. Water will folow in the direction from the arrow C to the arrow D. To vary the Venturi effect a needle 15 is positioned in a Venturi 4 which is fixed to bellows 14 that is in turn connected to a forward end of a fluid expansion type sensor 13 located within the water feed channel. The sensor can be extended or retracted by an adjustment screw 15' to adjust the position of the needle 15. The desired pressure of a back pressure spring 18 of the diaphragm 7 can be adjusted by an adjustment screw 16 through a shaft 17.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8906178A JPS5517035A (en) | 1978-07-20 | 1978-07-20 | Gas geyser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8906178A JPS5517035A (en) | 1978-07-20 | 1978-07-20 | Gas geyser |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5517035A true JPS5517035A (en) | 1980-02-06 |
Family
ID=13960330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8906178A Pending JPS5517035A (en) | 1978-07-20 | 1978-07-20 | Gas geyser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517035A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130157U (en) * | 1981-02-09 | 1982-08-13 | ||
JPS6245550U (en) * | 1985-09-02 | 1987-03-19 |
-
1978
- 1978-07-20 JP JP8906178A patent/JPS5517035A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130157U (en) * | 1981-02-09 | 1982-08-13 | ||
JPS6311543Y2 (en) * | 1981-02-09 | 1988-04-04 | ||
JPS6245550U (en) * | 1985-09-02 | 1987-03-19 | ||
JPH0325015Y2 (en) * | 1985-09-02 | 1991-05-30 |
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