JPS5498876A - Gas heater - Google Patents

Gas heater

Info

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
Application number
JP538078A
Other languages
Japanese (ja)
Other versions
JPS6132572B2 (en
Inventor
Shinichi Nakane
Yasukiyo Ueda
Keijiro Mori
Shojiro Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP538078A priority Critical patent/JPS5498876A/en
Publication of JPS5498876A publication Critical patent/JPS5498876A/en
Publication of JPS6132572B2 publication Critical patent/JPS6132572B2/ja
Granted legal-status Critical Current

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
JP538078A 1978-01-20 1978-01-20 Gas heater Granted JPS5498876A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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