JPH01178445U - - Google Patents

Info

Publication number
JPH01178445U
JPH01178445U JP7589688U JP7589688U JPH01178445U JP H01178445 U JPH01178445 U JP H01178445U JP 7589688 U JP7589688 U JP 7589688U JP 7589688 U JP7589688 U JP 7589688U JP H01178445 U JPH01178445 U JP H01178445U
Authority
JP
Japan
Prior art keywords
output
burner
heat exchanger
controlled
tapping
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
JP7589688U
Other languages
Japanese (ja)
Other versions
JPH0325027Y2 (en
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 filed Critical
Priority to JP1988075896U priority Critical patent/JPH0325027Y2/ja
Publication of JPH01178445U publication Critical patent/JPH01178445U/ja
Application granted granted Critical
Publication of JPH0325027Y2 publication Critical patent/JPH0325027Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す制御ブロツク図
、第２図は同例の瞬間湯沸器の概略構成図である
。 １…熱交換器、２…バーナ、１１…制御器、１
１１…フイードフオワード制御部、１１２…ＰＩ
Ｄ制御部。 FIG. 1 is a control block diagram showing an embodiment of the present invention, and FIG. 2 is a schematic diagram of an instantaneous water heater of the same embodiment. 1... Heat exchanger, 2... Burner, 11... Controller, 1
11...Feed forward control unit, 112...PI
D control section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 熱交換器と、熱交換器を加熱するバーナと、こ
のバーナへの供給ガス量を出湯開始時にはフイー
ドフオワード出力により制御し、設定温度より所
定温度低い出湯温度を検出した後はフイードフオ
ワード出力とＰＩＤ制御出力との合成出力で制御
する制御器を備えたことを特徴とする瞬間湯沸器
。 The heat exchanger, the burner that heats the heat exchanger, and the amount of gas supplied to this burner are controlled by the feedforward output at the start of tapping, and the feedforward output is controlled after the tapping temperature is detected to be a predetermined temperature lower than the set temperature. An instantaneous water heater characterized by comprising a controller that performs control using a composite output of a word output and a PID control output.
JP1988075896U 1988-06-07 1988-06-07 Expired JPH0325027Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988075896U JPH0325027Y2 (en) 1988-06-07 1988-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988075896U JPH0325027Y2 (en) 1988-06-07 1988-06-07

Publications (2)

Publication Number Publication Date
JPH01178445U true JPH01178445U (en) 1989-12-20
JPH0325027Y2 JPH0325027Y2 (en) 1991-05-30

Family

ID=31300946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988075896U Expired JPH0325027Y2 (en) 1988-06-07 1988-06-07

Country Status (1)

Country Link
JP (1) JPH0325027Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52158294U (en) * 1976-05-25 1977-12-01
JPS6118351U (en) * 1984-06-29 1986-02-03 株式会社ノーリツ instant water heater
JPS6219641A (en) * 1985-07-19 1987-01-28 Hanshin Electric Co Ltd Method of controlling combustion for hot water supplier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986196A (en) * 1975-06-30 1976-10-12 Varian Associates Through-substrate source contact for microwave FET

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52158294U (en) * 1976-05-25 1977-12-01
JPS6118351U (en) * 1984-06-29 1986-02-03 株式会社ノーリツ instant water heater
JPS6219641A (en) * 1985-07-19 1987-01-28 Hanshin Electric Co Ltd Method of controlling combustion for hot water supplier

Also Published As

Publication number Publication date
JPH0325027Y2 (en) 1991-05-30

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