JPS5575128A - Combustion controller - Google Patents
Combustion controllerInfo
- Publication number
- JPS5575128A JPS5575128A JP14934378A JP14934378A JPS5575128A JP S5575128 A JPS5575128 A JP S5575128A JP 14934378 A JP14934378 A JP 14934378A JP 14934378 A JP14934378 A JP 14934378A JP S5575128 A JPS5575128 A JP S5575128A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- valve
- combustion
- maintain
- amount
- 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
- Feeding And Controlling Fuel (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Control Of Combustion (AREA)
Abstract
PURPOSE: To accomplish accurate ignition while reducing ignition noise and improving the safety by means of a control circuit provided to maintain the amount of burner combustion somewhere between the maximum and minimum level at the ignition for a fixed time.
CONSTITUTION: Gas from the gas pipe 21 is first burned with a pilot burner 13 and then, a safety valve is opened by a thermal electromotive force generated in a thermocouple 12. This opens a shower cock 7 and then, the flap 4 of a hydraulic response gas valve 2 leading to the combustion of the main burner 14 is caused. At this point, the temperature of hot water is detected with a thermosensitive sensor 9 to be compared with the preset valve in a controller 15, the results being amplified. The amplification signal changes the valve opening of a gas proportional control valve 16 whereby the amount of gas is automatically adjusted to maintain the temperature of hot water at a set level. Here, the controller 15 is arranged to maintain the amount of combustion between the maximum and minimum level for fixed time.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14934378A JPS5575128A (en) | 1978-12-01 | 1978-12-01 | Combustion controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14934378A JPS5575128A (en) | 1978-12-01 | 1978-12-01 | Combustion controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5575128A true JPS5575128A (en) | 1980-06-06 |
Family
ID=15473031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14934378A Pending JPS5575128A (en) | 1978-12-01 | 1978-12-01 | Combustion controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5575128A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01118020A (en) * | 1987-10-30 | 1989-05-10 | Rinnai Corp | Combustion control device |
US8065998B2 (en) | 2008-03-24 | 2011-11-29 | Itw Food Equipment Group Llc | Cooking griddle and associated gas flow control arrangement |
-
1978
- 1978-12-01 JP JP14934378A patent/JPS5575128A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01118020A (en) * | 1987-10-30 | 1989-05-10 | Rinnai Corp | Combustion control device |
JPH0248811B2 (en) * | 1987-10-30 | 1990-10-26 | Rinnai Kk | |
US8065998B2 (en) | 2008-03-24 | 2011-11-29 | Itw Food Equipment Group Llc | Cooking griddle and associated gas flow control arrangement |
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