FR2430833A1 - Tubular reservoir of blow moulded thermoplastic tubing - with external reinforcement, for lightweight, corrosion resistant tanks for e.g. solar heating fluid storage - Google Patents

Tubular reservoir of blow moulded thermoplastic tubing - with external reinforcement, for lightweight, corrosion resistant tanks for e.g. solar heating fluid storage

Info

Publication number
FR2430833A1
FR2430833A1 FR7820976A FR7820976A FR2430833A1 FR 2430833 A1 FR2430833 A1 FR 2430833A1 FR 7820976 A FR7820976 A FR 7820976A FR 7820976 A FR7820976 A FR 7820976A FR 2430833 A1 FR2430833 A1 FR 2430833A1
Authority
FR
France
Prior art keywords
corrosion resistant
lightweight
fluid storage
heating fluid
tubular reservoir
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
FR7820976A
Other languages
French (fr)
Other versions
FR2430833B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7820976A priority Critical patent/FR2430833A1/en
Publication of FR2430833A1 publication Critical patent/FR2430833A1/en
Application granted granted Critical
Publication of FR2430833B3 publication Critical patent/FR2430833B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/742—Forming a hollow body around the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Thermoplastic tubes are converted into the inner walls of a composite tubular reservoir by clampint the ends of a length of heat-softened pipe in a mould cavity and blow-moulding the thermoplastic body to expand most of the tube to the internal dia. required of the reservoir. The dilated tube is then surrounded by a mechanically strong support. Used for mfr. of reservoirs of e.g. 100 litres capacity to contain e.g. hot or corrosive liquids. Composite walls with internal shells of e.g. chlorinated PVC, polypropylene, ABS, are lighter than conventional steel vessels, corrosion resistant, and have better thermal insulation characteristics, e.g. for storing fluids from solar energy heating systems.
FR7820976A 1978-07-13 1978-07-13 Tubular reservoir of blow moulded thermoplastic tubing - with external reinforcement, for lightweight, corrosion resistant tanks for e.g. solar heating fluid storage Granted FR2430833A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7820976A FR2430833A1 (en) 1978-07-13 1978-07-13 Tubular reservoir of blow moulded thermoplastic tubing - with external reinforcement, for lightweight, corrosion resistant tanks for e.g. solar heating fluid storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820976A FR2430833A1 (en) 1978-07-13 1978-07-13 Tubular reservoir of blow moulded thermoplastic tubing - with external reinforcement, for lightweight, corrosion resistant tanks for e.g. solar heating fluid storage

Publications (2)

Publication Number Publication Date
FR2430833A1 true FR2430833A1 (en) 1980-02-08
FR2430833B3 FR2430833B3 (en) 1981-03-27

Family

ID=9210735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820976A Granted FR2430833A1 (en) 1978-07-13 1978-07-13 Tubular reservoir of blow moulded thermoplastic tubing - with external reinforcement, for lightweight, corrosion resistant tanks for e.g. solar heating fluid storage

Country Status (1)

Country Link
FR (1) FR2430833A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772459A1 (en) * 1998-05-14 1999-06-18 Commissariat Energie Atomique Process for fabricating a watertight envelope for a reservoir
CN115280059A (en) * 2020-03-09 2022-11-01 气体运输技术公司 Insulated modular unit for sealed thermally insulated tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772459A1 (en) * 1998-05-14 1999-06-18 Commissariat Energie Atomique Process for fabricating a watertight envelope for a reservoir
CN115280059A (en) * 2020-03-09 2022-11-01 气体运输技术公司 Insulated modular unit for sealed thermally insulated tank

Also Published As

Publication number Publication date
FR2430833B3 (en) 1981-03-27

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Legal Events

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ST Notification of lapse