ATE5280T1 - Heizkessel. - Google Patents

Heizkessel.

Info

Publication number
ATE5280T1
ATE5280T1 AT80303545T AT80303545T ATE5280T1 AT E5280 T1 ATE5280 T1 AT E5280T1 AT 80303545 T AT80303545 T AT 80303545T AT 80303545 T AT80303545 T AT 80303545T AT E5280 T1 ATE5280 T1 AT E5280T1
Authority
AT
Austria
Prior art keywords
boiler
finned
radiators
rooms
corners
Prior art date
Application number
AT80303545T
Other languages
English (en)
Inventor
Edward James Renshaw
Original Assignee
Stelrad Group Limited
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 Stelrad Group Limited filed Critical Stelrad Group Limited
Application granted granted Critical
Publication of ATE5280T1 publication Critical patent/ATE5280T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • 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
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
    • 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
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
    • F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/41—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes in serpentine form
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05341—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/26—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being integral with the element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Lubricants (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Electric Stoves And Ranges (AREA)
  • Sowing (AREA)
AT80303545T 1979-10-09 1980-10-09 Heizkessel. ATE5280T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7935071A GB2060946B (en) 1979-10-09 1979-10-09 Domestic heating system
EP80303545A EP0027055B1 (de) 1979-10-09 1980-10-09 Heizkessel

Publications (1)

Publication Number Publication Date
ATE5280T1 true ATE5280T1 (de) 1983-11-15

Family

ID=10508398

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80303545T ATE5280T1 (de) 1979-10-09 1980-10-09 Heizkessel.

Country Status (4)

Country Link
EP (2) EP0027701A1 (de)
AT (1) ATE5280T1 (de)
DE (1) DE3065542D1 (de)
GB (1) GB2060946B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520849A1 (fr) * 1982-01-30 1983-08-05 British Petroleum Co Chaudiere, notamment pour systemes de chauffage domestiques et industriels
GB8313803D0 (en) * 1983-05-18 1983-06-22 Simpson V J Gas fired boilers
DE3318468A1 (de) * 1983-05-20 1984-11-22 Richard 3150 Peine Vetter Geraet zum erwaermen von wasser, insb. warmwasserheizkessel
WO1984004956A1 (en) * 1983-06-07 1984-12-20 Dieter Joachim Leinenbach Low temperature heating boilers for central heating, with continuously regulated fuel supply
FR2553869B1 (fr) 1983-10-21 1988-01-08 Lemer Joseph Chaudiere a condensation pour chauffage a fluide caloporteur
FR2640028B2 (fr) * 1983-10-21 1991-03-15 Geminox Sa Chaudiere a condensation pour chauffage a fluide caloporteur
NL192217C (nl) * 1985-08-29 1997-03-04 Econosto Nv Verwarmingsinrichting.
US4738394A (en) * 1987-02-20 1988-04-19 Carrier Corporation Integral liquid-backed gas-fired space heating and hot water system
KR0164588B1 (ko) * 1988-12-02 1998-12-15 진 프란꼬이 응축보일러
GB2244799A (en) * 1990-05-30 1991-12-11 Welmark Limited Boiler unit
EP0859210A1 (de) * 1994-06-01 1998-08-19 Caradon Ideal Limited Wärmetauscher
NL9400980A (nl) * 1994-06-15 1996-01-02 Atag Verwarming Bv Warmtewisselaar.
NL1004639C2 (nl) 1996-11-28 1998-05-29 Fasto Nefit Bv Cilindervormige verwarmingsinrichting met schroeflijnvormig warmteoverdrachtsorgaan.
AT409546B (de) * 1998-12-17 2002-09-25 Vaillant Gmbh Wasserheizgerät
DE19912572C2 (de) * 1999-03-19 2001-03-29 Viessmann Werke Kg Kompaktheizkessel, insbesondere zur Verwendung als Brennwertheizkessel
DE10211489C1 (de) * 2002-03-15 2003-06-26 Viessmann Werke Kg Kompaktheizkessel
FR2853398B1 (fr) * 2003-04-04 2005-08-19 Geminox Echangeur de chaleur helicoidal a ailettes et chaudiere equipee d'un tel echangeur
US8165461B2 (en) * 2007-05-07 2012-04-24 Sullivan Joseph M Modular heating system for tankless water heater
ITPD20080017A1 (it) 2008-01-18 2009-07-19 Luciano Santi Apparecchiatura per la rapida produzione di un liquido caldo
US8863520B2 (en) * 2011-07-20 2014-10-21 Raytheon Company Method and apparatus for an external combustion engine having a steam generator
MX337882B (es) * 2012-06-15 2016-02-29 Luis Ignacio Ramos Del Bosque Calentador de agua activado por cambio de temperatura.
CN106369816A (zh) * 2016-10-28 2017-02-01 徐士伦 一种直热热水锅炉
CN107101262A (zh) * 2017-06-29 2017-08-29 四川沃姆斯科技有限公司 套管热交换器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7538839U (de) * 1900-01-01 Joh. Vaillant Gmbh U. Co, 5630 Remscheid
DE7014691U (de) * Goetaverkens Aangtekniska Ab
FR10601E (fr) * 1908-03-17 1909-08-14 Rene Adrien Mariot Appareil de chauffage à gaz permettant d'alimenter instantanément d'eau chaude les cabinets de toilette et salles de bain
FR10609E (fr) * 1908-04-15 1909-08-14 Adolphe Behague Machine rotative avec admission centrale de la vapeur au travers de l'arbre de couche
DE600108C (de) * 1932-08-11 1934-07-23 Rudolf Hieronymus Boehling Heizkessel
FR945504A (fr) * 1946-05-28 1949-05-06 Système de chauffage de locaux par éléments radiateurs placés dans les encoignures
AT198478B (de) * 1955-07-27 1958-07-10 Tobler Jacob
DE1111794B (de) * 1957-07-11 1961-07-27 Gasgeraete Ges Dipl Ing Barsch Stehender, gasbeheizter Warmwasser-heizkessel
DE1909407U (de) * 1964-11-28 1965-02-04 Geraetebau G M B H & Co K G De Heizkessel.
NL7009927A (de) * 1969-07-08 1971-01-12
US3667451A (en) * 1970-08-25 1972-06-06 Gen Electric Gas-fired heater means
DE2049958A1 (de) * 1970-10-10 1972-04-13 Nünninghoff, Ursel, 4220 Dinslaken Zylindrischer Einzug-Heizkessel in Schräganordnung
FR2173353B2 (de) * 1972-03-23 1975-10-31 Favier Michel
DE2308480A1 (de) * 1973-02-21 1974-08-22 Hans Viessmann Waermetauscher
US3889642A (en) * 1973-08-31 1975-06-17 Automation Ind Inc Modular cast iron fin tube boiler
BE816160A (fr) * 1974-06-11 1974-09-30 Chaudiere perfectionnee.
FR2296149A1 (fr) * 1974-12-24 1976-07-23 Hanrez Sa J Atel Chaudiere pour le chauffage de liquides
NL158918B (nl) * 1975-08-12 1978-12-15 Rheem Bv Centrale verwarmingsketel.
GB1556813A (en) * 1976-08-12 1979-11-28 Stelrad Group Ltd Modular heat exchangers with a common flue
FR2371642A1 (fr) * 1976-11-19 1978-06-16 Leblanc Sa E L M Perfectionnements apportes aux appareils de chauffage a echangeur cylindrique et bruleur souffle
DE2727796A1 (de) * 1977-06-21 1979-01-04 Hans Viessmann Waermetauscher fuer insbesondere gasheizkessel

Also Published As

Publication number Publication date
EP0027701A1 (de) 1981-04-29
DE3065542D1 (en) 1983-12-15
GB2060946B (en) 1983-05-18
EP0027055B1 (de) 1983-11-09
GB2060946A (en) 1981-05-07
EP0027055A1 (de) 1981-04-15

Similar Documents

Publication Publication Date Title
ATE5280T1 (de) Heizkessel.
DE69106354D1 (de) Gelöteter wärmeplattentauscher.
DE69101297D1 (de) Plattenwärmetauscher.
DE69101049D1 (de) Wärmetauscher.
DE69204166D1 (de) Plattenwärmeaustauscher.
BE892175A (fr) Echangeur de chaleur
IT8021746A0 (it) Scambiatore di calore compatto.
FR2499234B1 (fr) Echangeur de chaleur
IT8221239V0 (it) Scambiatore di calore
DE3769437D1 (de) Waermetauscher mit waermerohren.
IT8183364A0 (it) Scambiatore di calore alettato.
IT8019506A0 (it) Scambiatore di calore.
DE3765648D1 (de) Waermetauschersystem mit einem querstromluefter.
DE59101446D1 (de) Wärmetauscher.
IT8045741A0 (it) Scambiatore di calore ventilato particolarmente impiegabile per il riscaldamento e/o raffreddamento di ambienti.
IT8283320A0 (it) Scambiatore di calore alettato erelativo metodo di produzione.
FR2502319B1 (fr) Echangeur de chaleur
IT8026405A0 (it) Scambiatore di calore.
AT377605B (de) Waermetauscher
DE59101275D1 (de) Wärmetauscher.
IT8021744A0 (it) Scambiatore di calore.
DE59101753D1 (de) Wärmetauscher.
DE59103193D1 (de) Wärmetauscher.
DE59102202D1 (de) Wärmetauscher.
IT8224411A0 (it) Scambiatore di calore.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee