FR438879A - Counter-current heater - Google Patents

Counter-current heater

Info

Publication number
FR438879A
FR438879A FR438879DA FR438879A FR 438879 A FR438879 A FR 438879A FR 438879D A FR438879D A FR 438879DA FR 438879 A FR438879 A FR 438879A
Authority
FR
France
Prior art keywords
counter
current heater
heater
current
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Rudolf Koppel
Paul Seyfarth
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.)
RUDOLF KOPPEL
Original Assignee
RUDOLF KOPPEL
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 RUDOLF KOPPEL filed Critical RUDOLF KOPPEL
Application granted granted Critical
Publication of FR438879A publication Critical patent/FR438879A/en
Expired 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
    • F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR438879D 1912-01-11 1912-01-11 Counter-current heater Expired FR438879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438879T 1912-01-11

Publications (1)

Publication Number Publication Date
FR438879A true FR438879A (en) 1912-05-30

Family

ID=1480357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438879D Expired FR438879A (en) 1912-01-11 1912-01-11 Counter-current heater

Country Status (1)

Country Link
FR (1) FR438879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742462A1 (en) * 1977-09-21 1979-03-22 Maschf Augsburg Nuernberg Ag Cylindrical heat exchanger - has two closing plates at each end with openings in inner plates registering with annular chambers
US4834172A (en) * 1988-01-12 1989-05-30 W. Schmidt Gmbh & Co. Kg Heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742462A1 (en) * 1977-09-21 1979-03-22 Maschf Augsburg Nuernberg Ag Cylindrical heat exchanger - has two closing plates at each end with openings in inner plates registering with annular chambers
US4834172A (en) * 1988-01-12 1989-05-30 W. Schmidt Gmbh & Co. Kg Heat exchanger

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