FR2327489A1 - Boiler oil heating system - uses steam injection to maintain constant emulsion temp. - Google Patents

Boiler oil heating system - uses steam injection to maintain constant emulsion temp.

Info

Publication number
FR2327489A1
FR2327489A1 FR7531749A FR7531749A FR2327489A1 FR 2327489 A1 FR2327489 A1 FR 2327489A1 FR 7531749 A FR7531749 A FR 7531749A FR 7531749 A FR7531749 A FR 7531749A FR 2327489 A1 FR2327489 A1 FR 2327489A1
Authority
FR
France
Prior art keywords
steam injection
emulsion
heating system
temperature
fuel
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
FR7531749A
Other languages
French (fr)
Other versions
FR2327489B1 (en
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.)
Entreprise Generale de Chauffage Industriel Pillard SA
Original Assignee
Entreprise Generale de Chauffage Industriel Pillard SA
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 Entreprise Generale de Chauffage Industriel Pillard SA filed Critical Entreprise Generale de Chauffage Industriel Pillard SA
Priority to FR7531749A priority Critical patent/FR2327489A1/en
Priority to CH1245876A priority patent/CH597557A5/xx
Priority to DE19762645278 priority patent/DE2645278A1/en
Publication of FR2327489A1 publication Critical patent/FR2327489A1/en
Application granted granted Critical
Publication of FR2327489B1 publication Critical patent/FR2327489B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/20—Preheating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/08—Preparation of fuel
    • F23K5/10—Mixing with other fluids
    • F23K5/12—Preparing emulsions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The heating process is for a viscous liquid fuel such as heavy fuel oil or boiler fuel, injecting into it steam which condenses to form an emulsion of water and fuel supplying a burner. In order to keep the composition of the emulsion constant automatically when the load on the burner is fluctuating, its temperature is kept constant. Before injecting steam, its temperature and that of the fuel can be kept constant. The temperature of the emulsion is measured and the rate of steam injection is varied automatically so as to keep emulsion temperature steady.
FR7531749A 1975-10-10 1975-10-10 Boiler oil heating system - uses steam injection to maintain constant emulsion temp. Granted FR2327489A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7531749A FR2327489A1 (en) 1975-10-10 1975-10-10 Boiler oil heating system - uses steam injection to maintain constant emulsion temp.
CH1245876A CH597557A5 (en) 1975-10-10 1976-10-01
DE19762645278 DE2645278A1 (en) 1975-10-10 1976-10-07 PROCESS, EQUIPMENT AND SYSTEM FOR REHEATING OF A VISCOSE LIQUID FUEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531749A FR2327489A1 (en) 1975-10-10 1975-10-10 Boiler oil heating system - uses steam injection to maintain constant emulsion temp.

Publications (2)

Publication Number Publication Date
FR2327489A1 true FR2327489A1 (en) 1977-05-06
FR2327489B1 FR2327489B1 (en) 1979-04-27

Family

ID=9161296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531749A Granted FR2327489A1 (en) 1975-10-10 1975-10-10 Boiler oil heating system - uses steam injection to maintain constant emulsion temp.

Country Status (3)

Country Link
CH (1) CH597557A5 (en)
DE (1) DE2645278A1 (en)
FR (1) FR2327489A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445931A2 (en) * 1978-07-21 1980-08-01 Citroen Sa Water and oil emulsion combustion plant - uses axial piston metering pump to regulate mix concentration fed via feed pumps to pipeline
FR2481830A1 (en) * 1980-05-05 1981-11-06 Wanson Constr Mat Therm METHOD AND DEVICE FOR QUANTITATIVELY CONDITIONING A LIQUID FUEL CONTAINING WATER
FR2489170A1 (en) * 1980-09-01 1982-03-05 Minera Metalurgica Penarroya E Emulsion plant for heavy oil - esp. for mfg. homogeneous and stable emulsion of fuel oil and water which is fed to fuel burners
GB2259712A (en) * 1991-09-18 1993-03-24 British Steel Plc Preparing fuel oil - water emulsion
CN103672887A (en) * 2013-12-17 2014-03-26 哈尔滨工程大学 Small supercharged boiler burner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445931A2 (en) * 1978-07-21 1980-08-01 Citroen Sa Water and oil emulsion combustion plant - uses axial piston metering pump to regulate mix concentration fed via feed pumps to pipeline
FR2481830A1 (en) * 1980-05-05 1981-11-06 Wanson Constr Mat Therm METHOD AND DEVICE FOR QUANTITATIVELY CONDITIONING A LIQUID FUEL CONTAINING WATER
FR2489170A1 (en) * 1980-09-01 1982-03-05 Minera Metalurgica Penarroya E Emulsion plant for heavy oil - esp. for mfg. homogeneous and stable emulsion of fuel oil and water which is fed to fuel burners
GB2259712A (en) * 1991-09-18 1993-03-24 British Steel Plc Preparing fuel oil - water emulsion
CN103672887A (en) * 2013-12-17 2014-03-26 哈尔滨工程大学 Small supercharged boiler burner

Also Published As

Publication number Publication date
CH597557A5 (en) 1978-04-14
FR2327489B1 (en) 1979-04-27
DE2645278A1 (en) 1977-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse