JPS59125000U - Waste heat recovery equipment - Google Patents

Waste heat recovery equipment

Info

Publication number
JPS59125000U
JPS59125000U JP1982083U JP1982083U JPS59125000U JP S59125000 U JPS59125000 U JP S59125000U JP 1982083 U JP1982083 U JP 1982083U JP 1982083 U JP1982083 U JP 1982083U JP S59125000 U JPS59125000 U JP S59125000U
Authority
JP
Japan
Prior art keywords
fuel
waste heat
heat recovery
gas
thermometer
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
JP1982083U
Other languages
Japanese (ja)
Other versions
JPS6225680Y2 (en
Inventor
正隆 山口
島田　信雄
則夫 佐藤
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1982083U priority Critical patent/JPS59125000U/en
Publication of JPS59125000U publication Critical patent/JPS59125000U/en
Application granted granted Critical
Publication of JPS6225680Y2 publication Critical patent/JPS6225680Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、本考案に係る一実施例の系統図、第２図は熱
交換器出口排ガス温度の燃焼負荷に対する特性を示すグ
ラフである。 １・・・・・・燃焼炉、２・・・・・・バーナボックス
、３・・・・・・熱交換器、６・・・・・・温度計、７
・・・・・・調節器、１１・・・・・・油燃料切替弁、
１３・・・・・・ガス燃料切替弁、１５・・・・・・油
噴霧媒体切替弁。FIG. 1 is a system diagram of an embodiment of the present invention, and FIG. 2 is a graph showing the characteristics of the heat exchanger outlet exhaust gas temperature with respect to the combustion load. 1... Combustion furnace, 2... Burner box, 3... Heat exchanger, 6... Thermometer, 7
...Adjuster, 11...Oil fuel switching valve,
13... Gas fuel switching valve, 15... Oil spray medium switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油燃料およびガス燃料のいずれをも燃焼可能なバーナを
有する燃焼炉と、排ガス中の熱エネルギーを回収する熱
交換器と、該熱交換器の出口における排ガスの温度を測
定する温度計と、該温度計の温度信号の入力により予め
設定した油燃料の酸露点温度と比較演算して油燃料若し
くはガス燃料の選択信号を出力する調節器と、該調節器
によって制御されて前記バーナーに油燃料若しくはガス
燃料を流量制御すると共に供給する燃料切替弁と、から
なることを特徴とする廃熱回収装置。A combustion furnace having a burner capable of burning both oil fuel and gas fuel, a heat exchanger that recovers thermal energy in exhaust gas, a thermometer that measures the temperature of the exhaust gas at the outlet of the heat exchanger, and a regulator that compares and calculates a preset acid dew point temperature of the oil fuel by inputting a temperature signal from a thermometer and outputs a selection signal of oil fuel or gas fuel; A waste heat recovery device comprising a fuel switching valve that controls the flow rate and supplies gas fuel.
JP1982083U 1983-02-14 1983-02-14 Waste heat recovery equipment Granted JPS59125000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982083U JPS59125000U (en) 1983-02-14 1983-02-14 Waste heat recovery equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982083U JPS59125000U (en) 1983-02-14 1983-02-14 Waste heat recovery equipment

Publications (2)

Publication Number Publication Date
JPS59125000U true JPS59125000U (en) 1984-08-22
JPS6225680Y2 JPS6225680Y2 (en) 1987-06-30

Family

ID=30150956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982083U Granted JPS59125000U (en) 1983-02-14 1983-02-14 Waste heat recovery equipment

Country Status (1)

Country Link
JP (1) JPS59125000U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102810A (en) * 1976-02-24 1977-08-29 Daido Steel Co Ltd Device for prevention of overheating of recuperator in furnace for heat treatment
JPS53125910A (en) * 1977-04-11 1978-11-02 Mitsubishi Heavy Ind Ltd Temperture control method of outlet gas of reheating furnace for exhaust gas treatment equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102810A (en) * 1976-02-24 1977-08-29 Daido Steel Co Ltd Device for prevention of overheating of recuperator in furnace for heat treatment
JPS53125910A (en) * 1977-04-11 1978-11-02 Mitsubishi Heavy Ind Ltd Temperture control method of outlet gas of reheating furnace for exhaust gas treatment equipment

Also Published As

Publication number Publication date
JPS6225680Y2 (en) 1987-06-30

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