GB2245276B - Improved copper heat exchanger for wall-mounted boilers - Google Patents

Improved copper heat exchanger for wall-mounted boilers

Info

Publication number
GB2245276B
GB2245276B GB9113025A GB9113025A GB2245276B GB 2245276 B GB2245276 B GB 2245276B GB 9113025 A GB9113025 A GB 9113025A GB 9113025 A GB9113025 A GB 9113025A GB 2245276 B GB2245276 B GB 2245276B
Authority
GB
United Kingdom
Prior art keywords
wall
heat exchanger
copper heat
improved copper
mounted boilers
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 - Fee Related
Application number
GB9113025A
Other versions
GB2245276A (en
GB9113025D0 (en
Inventor
Fabrizio Fantechi
Mary Becagli
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.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia SpA
Nuovo Pignone SpA
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 Nuovopignone Industrie Meccaniche e Fonderia SpA, Nuovo Pignone SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Publication of GB9113025D0 publication Critical patent/GB9113025D0/en
Publication of GB2245276A publication Critical patent/GB2245276A/en
Application granted granted Critical
Publication of GB2245276B publication Critical patent/GB2245276B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
GB9113025A 1990-06-22 1991-06-17 Improved copper heat exchanger for wall-mounted boilers Expired - Fee Related GB2245276B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02073990A IT1248980B (en) 1990-06-22 1990-06-22 PERFECTED COPPER HEAT EXCHANGER FOR WALL BOILERS

Publications (3)

Publication Number Publication Date
GB9113025D0 GB9113025D0 (en) 1991-08-07
GB2245276A GB2245276A (en) 1992-01-02
GB2245276B true GB2245276B (en) 1994-04-13

Family

ID=11171333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9113025A Expired - Fee Related GB2245276B (en) 1990-06-22 1991-06-17 Improved copper heat exchanger for wall-mounted boilers

Country Status (8)

Country Link
BE (1) BE1005573A3 (en)
CH (1) CH682258A5 (en)
DE (1) DE4120563A1 (en)
ES (1) ES2048032B1 (en)
FR (1) FR2663725B1 (en)
GB (1) GB2245276B (en)
IT (1) IT1248980B (en)
NL (1) NL193471C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1300543C (en) * 2003-10-22 2007-02-14 北京化工大学 Method for corrosion resistant protection of condensed water system
DE102006054723A1 (en) * 2006-11-21 2008-05-29 Behr Gmbh & Co. Kg Heat exchanger, in particular exhaust gas heat exchanger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162162A (en) * 1965-08-13 1969-08-20 Interchem Corp Improvements relating to Coatings and Coating Compositions
GB2066279A (en) * 1979-12-25 1981-07-08 Toray Silicone Co Self extinguishing silicone rubber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES364354A1 (en) * 1968-03-05 1970-12-16 Hutter Kg S Treatment of metal surfaces
DK132333C (en) * 1973-01-09 1976-04-26 J Hardenfelt FILLER OR COATING MIXTURE WITH METAL LOOKING EFFECT
NL8204731A (en) * 1982-12-07 1984-07-02 Pyrotec Nv INSTALLATION FOR THERMAL CRACKING OF A HYDROCARBON OUTPUT MATERIAL TO OLEGINS, TUBE HEAT EXCHANGER USED IN SUCH INSTALLATION AND METHOD FOR MANUFACTURING A TUBE HEAT EXCHANGER.
JPS60171349A (en) * 1984-02-16 1985-09-04 Matsushita Electric Ind Co Ltd Heat exchanger
US4582727A (en) * 1984-03-20 1986-04-15 Amax Inc. Varnish-bonded, carbon-coated metal products
DK559887A (en) * 1986-11-28 1988-05-29 Hoffmann La Roche PROCEDURE FOR THE PREPARATION OF CARBINOOL DERIVATIVES
JPH024195A (en) * 1988-06-20 1990-01-09 Furukawa Electric Co Ltd:The Copper or copper alloy u-tube coated with inner surface anti-corrosion coating film for heat exchanger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162162A (en) * 1965-08-13 1969-08-20 Interchem Corp Improvements relating to Coatings and Coating Compositions
GB2066279A (en) * 1979-12-25 1981-07-08 Toray Silicone Co Self extinguishing silicone rubber

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.Col.Soc 10(2) 14-18 (1971) *
JP 63218764 (NOK Corp) *

Also Published As

Publication number Publication date
NL193471B (en) 1999-07-01
IT9020739A0 (en) 1990-06-22
NL193471C (en) 1999-11-02
IT9020739A1 (en) 1991-12-22
IT1248980B (en) 1995-02-11
ES2048032A1 (en) 1994-03-01
FR2663725B1 (en) 1994-03-04
BE1005573A3 (en) 1993-11-09
NL9101073A (en) 1992-01-16
GB2245276A (en) 1992-01-02
CH682258A5 (en) 1993-08-13
FR2663725A1 (en) 1991-12-27
DE4120563C2 (en) 1993-04-29
GB9113025D0 (en) 1991-08-07
ES2048032B1 (en) 1994-10-01
DE4120563A1 (en) 1992-01-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030617