FR2454075A1 - Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking - Google Patents

Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking

Info

Publication number
FR2454075A1
FR2454075A1 FR7910273A FR7910273A FR2454075A1 FR 2454075 A1 FR2454075 A1 FR 2454075A1 FR 7910273 A FR7910273 A FR 7910273A FR 7910273 A FR7910273 A FR 7910273A FR 2454075 A1 FR2454075 A1 FR 2454075A1
Authority
FR
France
Prior art keywords
heat exchanger
leaking
mix
hot water
corrugated plates
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
FR7910273A
Other languages
French (fr)
Other versions
FR2454075B1 (en
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.)
APPLIC THERMIQ CIE INDLE
Original Assignee
APPLIC THERMIQ CIE INDLE
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 APPLIC THERMIQ CIE INDLE filed Critical APPLIC THERMIQ CIE INDLE
Priority to FR7910273A priority Critical patent/FR2454075A1/en
Publication of FR2454075A1 publication Critical patent/FR2454075A1/en
Application granted granted Critical
Publication of FR2454075B1 publication Critical patent/FR2454075B1/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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
    • 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
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/087—Tap water heat exchangers specially adapted therefore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations

Abstract

The heat exchanger is made up of plates (1) and joints. The plates are waved so that between adjacent parts of the two liquid circuits (5,6) (8,9) there is thermal contact for exchanging heat. The contact is not, however, sufficient to stop gravity flow of any leakage from one or other of these circuits. To improve the exchange of heat between the plate they are joined by the links of a metal grid or by welding. Dismantling for cleaning is very easy.
FR7910273A 1979-04-13 1979-04-13 Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking Granted FR2454075A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7910273A FR2454075A1 (en) 1979-04-13 1979-04-13 Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910273A FR2454075A1 (en) 1979-04-13 1979-04-13 Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking

Publications (2)

Publication Number Publication Date
FR2454075A1 true FR2454075A1 (en) 1980-11-07
FR2454075B1 FR2454075B1 (en) 1982-10-08

Family

ID=9224627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910273A Granted FR2454075A1 (en) 1979-04-13 1979-04-13 Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking

Country Status (1)

Country Link
FR (1) FR2454075A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479434A1 (en) * 1980-03-26 1981-10-02 Olichon Leon Powder type heat exchanger - has space between primary and secondary circuits packed with high conductivity powder
FR2496861A1 (en) * 1980-12-23 1982-06-25 Creusot Loire Plate heat exchanger for two fluids - esp. where river water is used to heat halogenated hydrocarbon refrigerant
FR2547905A1 (en) * 1983-06-21 1984-12-28 Girodin Tech Improvements to plate heat exchangers
WO1988003253A1 (en) * 1986-10-22 1988-05-05 Alfa-Laval Thermal Ab Plate heat exchanger with a double-wall structure
WO1991013308A1 (en) * 1990-02-28 1991-09-05 Alfa-Laval Thermal Ab Permanently joined plate heat exchanger
WO1993001463A1 (en) * 1991-07-08 1993-01-21 Apv Baker A/S A multi-walled plate element
DE4403144A1 (en) * 1994-02-02 1995-08-03 Laengerer & Reich Gmbh & Co Plate type heat exchanger with flat tube nest
DE19921273A1 (en) * 1999-05-07 2000-11-09 Behr Industrietech Gmbh & Co Heat exchangers, in particular for rail vehicles
WO2001016544A1 (en) * 1999-08-27 2001-03-08 Alfa Laval Ab Plate heat exchanger
GB2460333A (en) * 2008-05-27 2009-12-02 Talivaldis Forstmanis Heat exchanger using corrugated sheets
DE102012109346B4 (en) * 2011-10-07 2020-02-20 Halla Visteon Climate Control Corporation 95 Internal heat exchanger with external manifolds
CN114087900A (en) * 2021-11-01 2022-02-25 浙江尔格科技股份有限公司 Spiral plate type heat exchanger with leakage alarm function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964508A (en) * 1950-08-18
FR1392658A (en) * 1964-02-06 1965-03-19 Alsacienne D Etudes Et De Trav double tube heat exchanger and its manufacturing process
DE1258063B (en) * 1965-01-16 1968-01-04 Froeling Fa Geb Heating pipe system for the domestic water tank of a water heater
FR1529570A (en) * 1965-09-06 1968-06-21 Euratom double wall heat exchanger
US4054981A (en) * 1976-04-16 1977-10-25 Mor-Flo Industries, Inc. Heat exchanger for solar energy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964508A (en) * 1950-08-18
FR1392658A (en) * 1964-02-06 1965-03-19 Alsacienne D Etudes Et De Trav double tube heat exchanger and its manufacturing process
DE1258063B (en) * 1965-01-16 1968-01-04 Froeling Fa Geb Heating pipe system for the domestic water tank of a water heater
FR1529570A (en) * 1965-09-06 1968-06-21 Euratom double wall heat exchanger
US4054981A (en) * 1976-04-16 1977-10-25 Mor-Flo Industries, Inc. Heat exchanger for solar energy

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479434A1 (en) * 1980-03-26 1981-10-02 Olichon Leon Powder type heat exchanger - has space between primary and secondary circuits packed with high conductivity powder
FR2496861A1 (en) * 1980-12-23 1982-06-25 Creusot Loire Plate heat exchanger for two fluids - esp. where river water is used to heat halogenated hydrocarbon refrigerant
FR2547905A1 (en) * 1983-06-21 1984-12-28 Girodin Tech Improvements to plate heat exchangers
WO1988003253A1 (en) * 1986-10-22 1988-05-05 Alfa-Laval Thermal Ab Plate heat exchanger with a double-wall structure
US4976313A (en) * 1986-10-22 1990-12-11 Alfa-Laval Thermal Ab Plate heat exchanger with a double-wall structure
WO1991013308A1 (en) * 1990-02-28 1991-09-05 Alfa-Laval Thermal Ab Permanently joined plate heat exchanger
AU657158B2 (en) * 1991-07-08 1995-03-02 Invensys Apv A/S A multi-walled plate element
EP0526679A1 (en) * 1991-07-08 1993-02-10 Apv Baker As Heat exchanger with multi-walled plate elements
WO1993001463A1 (en) * 1991-07-08 1993-01-21 Apv Baker A/S A multi-walled plate element
US5443115A (en) * 1991-07-08 1995-08-22 Apv Baker A/S Plate heat exchanger
DE4403144A1 (en) * 1994-02-02 1995-08-03 Laengerer & Reich Gmbh & Co Plate type heat exchanger with flat tube nest
DE4403144C3 (en) * 1994-02-02 2002-05-29 Laengerer & Reich Gmbh & Co Plate heat exchangers
DE19921273A1 (en) * 1999-05-07 2000-11-09 Behr Industrietech Gmbh & Co Heat exchangers, in particular for rail vehicles
WO2001016544A1 (en) * 1999-08-27 2001-03-08 Alfa Laval Ab Plate heat exchanger
US6662862B1 (en) 1999-08-27 2003-12-16 Alfa Laval Ab Plate heat exchanger
GB2460333A (en) * 2008-05-27 2009-12-02 Talivaldis Forstmanis Heat exchanger using corrugated sheets
DE102012109346B4 (en) * 2011-10-07 2020-02-20 Halla Visteon Climate Control Corporation 95 Internal heat exchanger with external manifolds
CN114087900A (en) * 2021-11-01 2022-02-25 浙江尔格科技股份有限公司 Spiral plate type heat exchanger with leakage alarm function
WO2023071057A1 (en) * 2021-11-01 2023-05-04 浙江尔格科技股份有限公司 Spiral plate heat exchanger having leakage alarm function

Also Published As

Publication number Publication date
FR2454075B1 (en) 1982-10-08

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