JPS5498876A - Gas heater - Google Patents
Gas heaterInfo
- Publication number
- JPS5498876A JPS5498876A JP538078A JP538078A JPS5498876A JP S5498876 A JPS5498876 A JP S5498876A JP 538078 A JP538078 A JP 538078A JP 538078 A JP538078 A JP 538078A JP S5498876 A JPS5498876 A JP S5498876A
- Authority
- JP
- Japan
- Prior art keywords
- temp
- comparator
- signals
- timer
- gas
- 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
- Control Of Combustion (AREA)
Abstract
PURPOSE: To improve the safety of a gas heater, by setting two set temp, by detecting the temp by means of a sensor and by interrupting gas when temp reaches higher set temp.
CONSTITUTION: Gas is sent to a burner 2 through a magnet valve 16 and a gas cock 6 for ignition. Signals from a sensor 1 for detecting the temp of a cooking vessel 9 are transmitted to a comparator 11 with 1st set temp 10 and a comparator 13 with 2nd set temp 12. When the temp reaches the 1st set temp 10, signals are fed to a timer 5 from the comparator 11, and the timer 5 operates. As soon as the operation of the timer finishes, signals are emitted from a controller 14, and the magnet valve 16 is interrupted. Since the temp is compared with the 2nd set temp 12 in parallel with the operation of the timer and signals for interrupting the magnet valve 16 are sent to the controller 14 from the comparator 13 when the temp of the cooker 9 reaches the 2nd set temp 12, accidents, such as, a fire, etc. can be prevented.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP538078A JPS5498876A (en) | 1978-01-20 | 1978-01-20 | Gas heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP538078A JPS5498876A (en) | 1978-01-20 | 1978-01-20 | Gas heater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5498876A true JPS5498876A (en) | 1979-08-04 |
JPS6132572B2 JPS6132572B2 (en) | 1986-07-28 |
Family
ID=11609552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP538078A Granted JPS5498876A (en) | 1978-01-20 | 1978-01-20 | Gas heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5498876A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4492336A (en) * | 1982-03-17 | 1985-01-08 | Matsushita Electric Industrial Co., Ltd. | Cooker with heating control system |
JPH06307631A (en) * | 1993-04-21 | 1994-11-01 | Rinnai Corp | Combustion device |
JPH0712335A (en) * | 1994-06-28 | 1995-01-17 | Rinnai Corp | Cooking appliance |
CN109798550A (en) * | 2018-12-30 | 2019-05-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Kitchen range firepower control method, apparatus and kitchen range |
-
1978
- 1978-01-20 JP JP538078A patent/JPS5498876A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4492336A (en) * | 1982-03-17 | 1985-01-08 | Matsushita Electric Industrial Co., Ltd. | Cooker with heating control system |
JPH06307631A (en) * | 1993-04-21 | 1994-11-01 | Rinnai Corp | Combustion device |
JPH0712335A (en) * | 1994-06-28 | 1995-01-17 | Rinnai Corp | Cooking appliance |
CN109798550A (en) * | 2018-12-30 | 2019-05-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Kitchen range firepower control method, apparatus and kitchen range |
CN109798550B (en) * | 2018-12-30 | 2021-04-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Cooking utensil fire control method and device and cooking utensil |
Also Published As
Publication number | Publication date |
---|---|
JPS6132572B2 (en) | 1986-07-28 |
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