IT1248980B - PERFECTED COPPER HEAT EXCHANGER FOR WALL BOILERS - Google Patents

PERFECTED COPPER HEAT EXCHANGER FOR WALL BOILERS

Info

Publication number
IT1248980B
IT1248980B IT02073990A IT2073990A IT1248980B IT 1248980 B IT1248980 B IT 1248980B IT 02073990 A IT02073990 A IT 02073990A IT 2073990 A IT2073990 A IT 2073990A IT 1248980 B IT1248980 B IT 1248980B
Authority
IT
Italy
Prior art keywords
perfected
heat exchanger
copper heat
wall boilers
boilers
Prior art date
Application number
IT02073990A
Other languages
Italian (it)
Other versions
IT9020739A1 (en
IT9020739A0 (en
Inventor
Fabrizio Fantechi
Mary Becagli
Original Assignee
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of IT9020739A0 publication Critical patent/IT9020739A0/it
Priority to IT02073990A priority Critical patent/IT1248980B/en
Priority to CH1793/91A priority patent/CH682258A5/it
Priority to GB9113025A priority patent/GB2245276B/en
Priority to BE9100591A priority patent/BE1005573A3/en
Priority to FR919107590A priority patent/FR2663725B1/en
Priority to ES09101666A priority patent/ES2048032B1/en
Priority to DE4120563A priority patent/DE4120563A1/en
Priority to NL9101073A priority patent/NL193471C/en
Publication of IT9020739A1 publication Critical patent/IT9020739A1/en
Application granted granted Critical
Publication of IT1248980B publication Critical patent/IT1248980B/en

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT02073990A 1990-06-22 1990-06-22 PERFECTED COPPER HEAT EXCHANGER FOR WALL BOILERS IT1248980B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT02073990A IT1248980B (en) 1990-06-22 1990-06-22 PERFECTED COPPER HEAT EXCHANGER FOR WALL BOILERS
CH1793/91A CH682258A5 (en) 1990-06-22 1991-06-17
GB9113025A GB2245276B (en) 1990-06-22 1991-06-17 Improved copper heat exchanger for wall-mounted boilers
BE9100591A BE1005573A3 (en) 1990-06-22 1991-06-19 Improvements to heat exchange in copper boiler wall.
FR919107590A FR2663725B1 (en) 1990-06-22 1991-06-20 IMPROVED COPPER HEAT EXCHANGER FOR WALL-MOUNTED WATER HEATERS.
ES09101666A ES2048032B1 (en) 1990-06-22 1991-06-20 COATING FOR A PERFECTED COPPER HEAT EXCHANGER FOR WALL BOILERS.
DE4120563A DE4120563A1 (en) 1990-06-22 1991-06-21 COPPER HEAT EXCHANGER FOR WALL MOUNTABLE BOILERS
NL9101073A NL193471C (en) 1990-06-22 1991-06-21 Method of applying a protective coating on a copper heat exchanger.

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
IT9020739A0 IT9020739A0 (en) 1990-06-22
IT9020739A1 IT9020739A1 (en) 1991-12-22
IT1248980B true IT1248980B (en) 1995-02-11

Family

ID=11171333

Family Applications (1)

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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380836A (en) * 1965-08-13 1968-04-30 Interchem Corp Corrosion inhibiting pigment
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
JPS5690853A (en) * 1979-12-25 1981-07-23 Toray Silicone Co Ltd Silicone rubber composition
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

Also Published As

Publication number Publication date
DE4120563A1 (en) 1992-01-02
BE1005573A3 (en) 1993-11-09
IT9020739A1 (en) 1991-12-22
GB9113025D0 (en) 1991-08-07
IT9020739A0 (en) 1990-06-22
GB2245276A (en) 1992-01-02
DE4120563C2 (en) 1993-04-29
CH682258A5 (en) 1993-08-13
NL193471B (en) 1999-07-01
NL9101073A (en) 1992-01-16
ES2048032A1 (en) 1994-03-01
GB2245276B (en) 1994-04-13
NL193471C (en) 1999-11-02
FR2663725B1 (en) 1994-03-04
FR2663725A1 (en) 1991-12-27
ES2048032B1 (en) 1994-10-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970627