FR690238A - Tubular heater - Google Patents

Tubular heater

Info

Publication number
FR690238A
FR690238A FR690238DA FR690238A FR 690238 A FR690238 A FR 690238A FR 690238D A FR690238D A FR 690238DA FR 690238 A FR690238 A FR 690238A
Authority
FR
France
Prior art keywords
tubular heater
heater
tubular
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)
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.)
COLLARD SOC
Original Assignee
COLLARD SOC
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 COLLARD SOC filed Critical COLLARD SOC
Application granted granted Critical
Publication of FR690238A publication Critical patent/FR690238A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR690238D 1929-04-30 1929-04-30 Tubular heater Expired FR690238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690238T 1929-04-30

Publications (1)

Publication Number Publication Date
FR690238A true FR690238A (en) 1930-09-17

Family

ID=9028573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690238D Expired FR690238A (en) 1929-04-30 1929-04-30 Tubular heater

Country Status (1)

Country Link
FR (1) FR690238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007044B (en) * 1955-04-19 1957-04-25 Bruno Prinke Dr Ing Standing, steam-heated countercurrent device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007044B (en) * 1955-04-19 1957-04-25 Bruno Prinke Dr Ing Standing, steam-heated countercurrent device

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