FR617754A - Combined safety and check valve for electrically heated hot water storage boilers - Google Patents

Combined safety and check valve for electrically heated hot water storage boilers

Info

Publication number
FR617754A
FR617754A FR617754DA FR617754A FR 617754 A FR617754 A FR 617754A FR 617754D A FR617754D A FR 617754DA FR 617754 A FR617754 A FR 617754A
Authority
FR
France
Prior art keywords
hot water
check valve
water storage
electrically heated
heated hot
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
Albert Wullschleger
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
Application granted granted Critical
Publication of FR617754A publication Critical patent/FR617754A/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
    • F22D3/00—Accumulators for preheated water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR617754D 1926-06-18 1926-06-18 Combined safety and check valve for electrically heated hot water storage boilers Expired FR617754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617754T 1926-06-18

Publications (1)

Publication Number Publication Date
FR617754A true FR617754A (en) 1927-02-25

Family

ID=8982516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617754D Expired FR617754A (en) 1926-06-18 1926-06-18 Combined safety and check valve for electrically heated hot water storage boilers

Country Status (1)

Country Link
FR (1) FR617754A (en)

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