FR2273231A1 - Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet - Google Patents

Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet

Info

Publication number
FR2273231A1
FR2273231A1 FR7418820A FR7418820A FR2273231A1 FR 2273231 A1 FR2273231 A1 FR 2273231A1 FR 7418820 A FR7418820 A FR 7418820A FR 7418820 A FR7418820 A FR 7418820A FR 2273231 A1 FR2273231 A1 FR 2273231A1
Authority
FR
France
Prior art keywords
small
economiser
heating system
system exhaust
heat exchanger
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
FR7418820A
Other languages
English (en)
French (fr)
Other versions
FR2273231B1 (de
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR7418820A priority Critical patent/FR2273231A1/fr
Publication of FR2273231A1 publication Critical patent/FR2273231A1/fr
Application granted granted Critical
Publication of FR2273231B1 publication Critical patent/FR2273231B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
FR7418820A 1974-05-30 1974-05-30 Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet Granted FR2273231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7418820A FR2273231A1 (en) 1974-05-30 1974-05-30 Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418820A FR2273231A1 (en) 1974-05-30 1974-05-30 Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet

Publications (2)

Publication Number Publication Date
FR2273231A1 true FR2273231A1 (en) 1975-12-26
FR2273231B1 FR2273231B1 (de) 1977-03-11

Family

ID=9139468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418820A Granted FR2273231A1 (en) 1974-05-30 1974-05-30 Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet

Country Status (1)

Country Link
FR (1) FR2273231A1 (de)

Also Published As

Publication number Publication date
FR2273231B1 (de) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse