FR2568356B1 - METHOD FOR MANUFACTURING A WATER HEATER AND A WATER HEATER THUS OBTAINED - Google Patents

METHOD FOR MANUFACTURING A WATER HEATER AND A WATER HEATER THUS OBTAINED

Info

Publication number
FR2568356B1
FR2568356B1 FR8411695A FR8411695A FR2568356B1 FR 2568356 B1 FR2568356 B1 FR 2568356B1 FR 8411695 A FR8411695 A FR 8411695A FR 8411695 A FR8411695 A FR 8411695A FR 2568356 B1 FR2568356 B1 FR 2568356B1
Authority
FR
France
Prior art keywords
water heater
manufacturing
heater
water
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
FR8411695A
Other languages
French (fr)
Other versions
FR2568356A1 (en
Inventor
Gerard Mao
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage 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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR8411695A priority Critical patent/FR2568356B1/en
Publication of FR2568356A1 publication Critical patent/FR2568356A1/en
Application granted granted Critical
Publication of FR2568356B1 publication Critical patent/FR2568356B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B29C61/025—Thermal shrinking for the production of hollow or tubular articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
FR8411695A 1984-07-24 1984-07-24 METHOD FOR MANUFACTURING A WATER HEATER AND A WATER HEATER THUS OBTAINED Expired FR2568356B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8411695A FR2568356B1 (en) 1984-07-24 1984-07-24 METHOD FOR MANUFACTURING A WATER HEATER AND A WATER HEATER THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411695A FR2568356B1 (en) 1984-07-24 1984-07-24 METHOD FOR MANUFACTURING A WATER HEATER AND A WATER HEATER THUS OBTAINED

Publications (2)

Publication Number Publication Date
FR2568356A1 FR2568356A1 (en) 1986-01-31
FR2568356B1 true FR2568356B1 (en) 1986-12-26

Family

ID=9306417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411695A Expired FR2568356B1 (en) 1984-07-24 1984-07-24 METHOD FOR MANUFACTURING A WATER HEATER AND A WATER HEATER THUS OBTAINED

Country Status (1)

Country Link
FR (1) FR2568356B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668756B1 (en) * 1990-11-07 1994-07-22 Kerplas Snc PROCESS FOR PRODUCING A BOTTLE COMPRISING A DEFORMABLE POCKET AND A DRAIN PUMP BY SUCTION.
WO2005070668A1 (en) * 2004-01-23 2005-08-04 Covess Nv Hollow composite body of fiber reinforced thermoplastic material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6406753A (en) * 1964-06-15 1965-12-16
FR1495153A (en) * 1965-09-27 1967-09-15 Shell Int Research Reciprocating chuck for the manufacture of tubular objects
NL168326C (en) * 1976-02-10 1982-03-16 Stiebel Eltron Gmbh & Co Kg WATER VESSEL, ESPECIALLY FOR PREPARING HOT WATER.
SE413477B (en) * 1978-09-06 1980-06-02 Ekstrom & Co H A B EXPANDABLE DORN FOR USE IN BUILDING OF Pipes

Also Published As

Publication number Publication date
FR2568356A1 (en) 1986-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse