ES2021231A6 - Car radiator with perforated collector plate - has plate perforations in tubular extensions, coupled to collector plate by arcuated segments - Google Patents

Car radiator with perforated collector plate - has plate perforations in tubular extensions, coupled to collector plate by arcuated segments

Info

Publication number
ES2021231A6
ES2021231A6 ES9000743A ES9000743A ES2021231A6 ES 2021231 A6 ES2021231 A6 ES 2021231A6 ES 9000743 A ES9000743 A ES 9000743A ES 9000743 A ES9000743 A ES 9000743A ES 2021231 A6 ES2021231 A6 ES 2021231A6
Authority
ES
Spain
Prior art keywords
collector plate
plate
perforations
tubes
tubular extensions
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
ES9000743A
Other languages
Spanish (es)
Inventor
Jean-Louis Laveran
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur 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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Publication of ES2021231A6 publication Critical patent/ES2021231A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • F28F9/167—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets the parts being inserted in the heat-exchange conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The heat exchanging radiator collector plate (1) has perforations (26) for tubes of the exchanger nest of tubes, and grooves which are deformed to hold the tube ends. The perforations are formed in tubular extensions (16), which are connected to the collector plate by curved segments (20). The tubes are partly deformable, to expand at the segments. A holder plate (34) has passages for the tubes. Each passage is convex, with a rear part (48) opposite to a segment to define a chamber when the holder plate abuts the collector plate. USE/ADVANTAGE - For car radiators etc., without leaks in a compact design.
ES9000743A 1989-03-16 1990-03-13 Car radiator with perforated collector plate - has plate perforations in tubular extensions, coupled to collector plate by arcuated segments Expired - Fee Related ES2021231A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903485A FR2644569B1 (en) 1989-03-16 1989-03-16 HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR ASSEMBLING SAME

Publications (1)

Publication Number Publication Date
ES2021231A6 true ES2021231A6 (en) 1991-10-16

Family

ID=9379773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000743A Expired - Fee Related ES2021231A6 (en) 1989-03-16 1990-03-13 Car radiator with perforated collector plate - has plate perforations in tubular extensions, coupled to collector plate by arcuated segments

Country Status (4)

Country Link
DE (1) DE4007509A1 (en)
ES (1) ES2021231A6 (en)
FR (1) FR2644569B1 (en)
IT (1) IT1239760B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4304072C2 (en) * 1993-02-11 1995-05-11 Bauknecht Hausgeraete Heat exchangers, in particular for tumble dryers
IT1262227B (en) * 1993-11-02 1996-06-19 Raco Spa POSITIONING AND LOCKING SYSTEM OF MANIFOLDS TO BE MOUNTED ON FINNED HEAT EXCHANGERS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754731A (en) * 1972-01-18 1973-08-28 Halkey Roberts Corp Inflation manifold valve and flange assembly
FR2237160A1 (en) * 1973-07-13 1975-02-07 Chausson Usines Sa Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion
GB1505836A (en) * 1975-05-23 1978-03-30 British Leyland Uk Ltd Pipe fittings
EP0187010B1 (en) * 1984-12-15 1990-06-27 Dunlop Limited Improvements in or relating to branched hose

Also Published As

Publication number Publication date
IT1239760B (en) 1993-11-15
FR2644569A1 (en) 1990-09-21
IT9047761A1 (en) 1991-09-15
FR2644569B1 (en) 1991-05-24
DE4007509A1 (en) 1990-09-20
IT9047761A0 (en) 1990-03-15

Similar Documents

Publication Publication Date Title
CA2288717A1 (en) Heat exchanger
DE3650658D1 (en) Heat exchanger
ES479156A1 (en) Heat exchangers
IT1256058B (en) HEAT EXCHANGER, ESPECIALLY AS A COOLING AIR RADIATOR FOR HYPERSONIC PROPULSERS, WITH DISTANCE FOR THE HOSES OF ITS DIE
ATE136362T1 (en) HEAT EXCHANGER
ATE63636T1 (en) TUBE BUNDLE HEAT EXCHANGER WITH DOUBLE WALL TUBE SHEET.
ES2142491T3 (en) HEAT EXCHANGERS.
ES2021231A6 (en) Car radiator with perforated collector plate - has plate perforations in tubular extensions, coupled to collector plate by arcuated segments
ES479973A1 (en) Tube bundle heat exchanger
BR9402505A (en) Heat exchanger
ES2148089A1 (en) Heat exchanger with two parallel-running collection tubes
ES2137833A1 (en) Heat exchanger having fins with air conducting slits formed therein
SU567071A1 (en) Heat exchanger
ES8705111A1 (en) Heat exchanger with removable heat exchanging surfaces.
GB2013848A (en) Improvements in boiler heat exchangers
SU1652786A1 (en) Shell-and-tube heat exchanger
RU96121869A (en) HEAT EXCHANGER
SU861842A1 (en) Shield heating surface
ES2025890A6 (en) Heat exchanger of the parallel flow type loaded on a vehicle
SU787883A1 (en) Apparatus for protecting heat exchanger tube from erosion wear
RU98110177A (en) STEAM TURBINE CONDENSER
SU479483A1 (en) Apparatus for conducting exothermic and endothermic reactions occurring at elevated pressure
SU920241A1 (en) Closed power plant operation method
ES8304659A1 (en) Heat exchanger composed of finned tubes
JPS60132574U (en) Heat exchanger

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102