FR2369076A1 - Procede pour - Google Patents

Procede pour

Info

Publication number
FR2369076A1
FR2369076A1 FR7632980A FR7632980A FR2369076A1 FR 2369076 A1 FR2369076 A1 FR 2369076A1 FR 7632980 A FR7632980 A FR 7632980A FR 7632980 A FR7632980 A FR 7632980A FR 2369076 A1 FR2369076 A1 FR 2369076A1
Authority
FR
France
Prior art keywords
water box
collector plate
spacers
welded
manufacture
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
FR7632980A
Other languages
English (en)
Other versions
FR2369076B1 (fr
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.)
Chausson Usines SA
Original Assignee
Chausson Usines 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 Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR7632980A priority Critical patent/FR2369076A1/fr
Priority to BE6046188A priority patent/BE860019A/fr
Priority to DE19772747789 priority patent/DE2747789A1/de
Priority to ES463691A priority patent/ES463691A1/es
Priority to IT2917777A priority patent/IT1087749B/it
Priority to GB45486/77A priority patent/GB1596406A/en
Publication of FR2369076A1 publication Critical patent/FR2369076A1/fr
Application granted granted Critical
Publication of FR2369076B1 publication Critical patent/FR2369076B1/fr
Granted legal-status Critical Current

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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12449—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being asymmetric
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
    • B29C66/12461—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being rounded, i.e. U-shaped or C-shaped
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
    • B29C66/12463—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being tapered
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
    • B29C66/12469—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being asymmetric
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/342—Preventing air-inclusions
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/18—Heat-exchangers or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Echangeur de chaleur. Pour l'assemblage par ultrasons d'une plaque collectrice 3 et d'une boîte à eau 4 en résine synthétique, on prévoit dans la boîte à eau 4 des entretoises 5 qui sont soudees à la plaque collectrice 3 en même temps que le bord 11 de celle-ci par une partie correspondante de la boîte à eau. Fabrication d'échangeurs de chaleur, notamment de radiateurs de chauffage et de refroidissement.
FR7632980A 1976-11-02 1976-11-02 Procede pour Granted FR2369076A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7632980A FR2369076A1 (fr) 1976-11-02 1976-11-02 Procede pour
BE6046188A BE860019A (fr) 1976-11-02 1977-10-21 Procede pour la fabrication d'echangeurs de chaleur a plaques collectrices et boites a eau en matiere synthetique
DE19772747789 DE2747789A1 (de) 1976-11-02 1977-10-25 Verfahren zur herstellung von waermeaustauschern mit rohrplatten und wasserkaesten aus kunststoff
ES463691A ES463691A1 (es) 1976-11-02 1977-10-28 Procedimiento para la fabricacion de intercambiadores de ca-lor.
IT2917777A IT1087749B (it) 1976-11-02 1977-10-31 Procedimento per la fabbricazione di scambiatori di calore a piastre collettrici e recipienti collettori per acqua in materiale sintetico
GB45486/77A GB1596406A (en) 1976-11-02 1977-11-01 Method for the manufacture of heat exchangers having end plates and headerboxes made of synthetic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632980A FR2369076A1 (fr) 1976-11-02 1976-11-02 Procede pour

Publications (2)

Publication Number Publication Date
FR2369076A1 true FR2369076A1 (fr) 1978-05-26
FR2369076B1 FR2369076B1 (fr) 1979-02-23

Family

ID=9179450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632980A Granted FR2369076A1 (fr) 1976-11-02 1976-11-02 Procede pour

Country Status (6)

Country Link
BE (1) BE860019A (fr)
DE (1) DE2747789A1 (fr)
ES (1) ES463691A1 (fr)
FR (1) FR2369076A1 (fr)
GB (1) GB1596406A (fr)
IT (1) IT1087749B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476826A1 (fr) * 1980-02-21 1981-08-28 Sueddeutsche Kuehler Behr Echangeur de chaleur, en particulier pour un chauffage de vehicule automobile
FR2525524A1 (fr) * 1982-04-23 1983-10-28 Cosden Technology Appareillage et procede de soudage par friction
FR2570481A1 (fr) * 1984-09-14 1986-03-21 Valeo Collecteur pour echangeur de chaleur, et echangeur de chaleur comprenant ce collecteur
FR2634835A1 (fr) * 1988-07-29 1990-02-02 Rockwell Cim Procede pour assembler de maniere etanche deux demi-boitiers en matiere plastique et boitier obtenu par ce procede, notamment pour actionneurs et serrures de vehicules
EP0406774A1 (fr) * 1989-07-07 1991-01-09 GILARDINI S.p.A. Boîte à eau pour radiateur de véhicule automobile
FR2700384A1 (fr) * 1992-12-24 1994-07-13 Behr Gmbh & Co Echangeur de chaleur comportant une boîte à eau en matière plastique, notamment pour véhicules.
EP0622599A2 (fr) * 1993-04-30 1994-11-02 Sanden Corporation Echangeur de chaleur

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134847B (en) * 1983-02-04 1985-11-13 Standard Telephones Cables Ltd Assembly using ultrasonics
EP0168558B1 (fr) * 1984-07-18 1990-01-31 Akzo Patente GmbH Procédé et dispositif pour la fabrication d'échangeurs de chaleur et/ou de matière comportant des tuyaux
DE3426445A1 (de) * 1984-07-18 1986-01-30 Akzo Gmbh, 5600 Wuppertal Vorrichtung und verfahren zum herstellen von rohrboeden fuer waerme und/oder stoffaustauscher
JPS63181784U (fr) * 1987-05-15 1988-11-24
DE9015085U1 (de) * 1990-11-02 1991-12-12 Behr GmbH & Co, 7000 Stuttgart Wärmetauscher
DE102017220390A1 (de) * 2017-11-15 2019-05-16 Mahle International Gmbh Wärmeübertrager und zugehöriges Herstellungsverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE424226C (de) * 1924-12-19 1926-01-19 Hugo Szamatolski Waermeaustauschapparat
FR2239659B1 (fr) * 1973-08-01 1976-05-07 Chausson Usines Sa
FR2271531B2 (fr) * 1973-12-13 1976-10-08 Chausson Usines Sa

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476826A1 (fr) * 1980-02-21 1981-08-28 Sueddeutsche Kuehler Behr Echangeur de chaleur, en particulier pour un chauffage de vehicule automobile
FR2525524A1 (fr) * 1982-04-23 1983-10-28 Cosden Technology Appareillage et procede de soudage par friction
FR2570481A1 (fr) * 1984-09-14 1986-03-21 Valeo Collecteur pour echangeur de chaleur, et echangeur de chaleur comprenant ce collecteur
EP0176407A1 (fr) * 1984-09-14 1986-04-02 Valeo Collecteur pour échangeur de chaleur, et échangeur de chaleur comprenant ce collecteur
US4625793A (en) * 1984-09-14 1986-12-02 Valeo - Societe Anonyme Francais Header for a heat exchanger
FR2634835A1 (fr) * 1988-07-29 1990-02-02 Rockwell Cim Procede pour assembler de maniere etanche deux demi-boitiers en matiere plastique et boitier obtenu par ce procede, notamment pour actionneurs et serrures de vehicules
EP0406774A1 (fr) * 1989-07-07 1991-01-09 GILARDINI S.p.A. Boîte à eau pour radiateur de véhicule automobile
FR2700384A1 (fr) * 1992-12-24 1994-07-13 Behr Gmbh & Co Echangeur de chaleur comportant une boîte à eau en matière plastique, notamment pour véhicules.
EP0622599A2 (fr) * 1993-04-30 1994-11-02 Sanden Corporation Echangeur de chaleur
EP0622599A3 (fr) * 1993-04-30 1995-04-05 Sanden Corp Echangeur de chaleur.

Also Published As

Publication number Publication date
DE2747789A1 (de) 1978-05-03
DE2747789C2 (fr) 1987-07-23
IT1087749B (it) 1985-06-04
BE860019A (fr) 1978-02-15
FR2369076B1 (fr) 1979-02-23
ES463691A1 (es) 1978-07-16
GB1596406A (en) 1981-08-26

Similar Documents

Publication Publication Date Title
FR2369076A1 (fr) Procede pour
DK74284A (da) Fremgangsmaade til fremstilling af en metalforing til pladevarmevekslere og metalforing fremstillet ved udoevelse af fremgangsmaaden
ES8106202A1 (es) Dispositivo de ensamblaje estanco entre un colector atrave- sado por los tubos de un haz de cambiador de calor y una ca-ja que recibe el liquido circulante por los tubos
ES8504378A1 (es) Perfeccionamientos en un conjunto de tubos nervados para la transmision de calor
SE8205798D0 (sv) Plattvermevexlare
SE7903535L (sv) Vermevexlare
FR2429405A1 (fr) Conduit plat pour evaporateur
BE853459A (fr) Procede pour la fabrication d'echangeurs de chaleur du type a tubes et dissipateurs et echangeur obtenu par ce procede
DK165652C (da) Modstroemsvarmeveksler
FR2431025A1 (fr) Installation de recuperation d'energie
SE7906744L (sv) Vermevexlarelement
FR2426874A1 (fr) Collecteur d'energie solaire
FR2453382A1 (fr) Collecteur d'eaux usees muni d'un echangeur de chaleur
FR2400177A1 (fr) Condenseur et installation d'eau chaude
JPS5310159A (en) Heat pump type hot and cold heat source system
JPS5625687A (en) Heating method for hothouse and apparatus therefor
FR2547403B1 (fr) Echangeur de chaleur comportant des tubes engages dans une plaque collectrice sertie sur une boite a eau
ES266998U (es) Elemento de caldera de hierro fundido policombustible.
GB510206A (en) Improvements relating to heat interchange apparatus of the metal sheet or strip typefor fluids
FR2447530A1 (fr) Echangeur de chaleur a tubes en plomb
JPS5560180A (en) Heat exchanger
GB528052A (en) Improvements in or relating to finned pipe heat exchangers
JPS6484096A (en) Heat exchanger
JPS5599418A (en) Heat exchanger for snowmobile
EP0110363A3 (fr) Structure d'échangeur de chaleur, particulièrement pour centrales nucléaires