FR2614686A1 - Heat exchanger - Google Patents

Heat exchanger Download PDF

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Publication number
FR2614686A1
FR2614686A1 FR8706142A FR8706142A FR2614686A1 FR 2614686 A1 FR2614686 A1 FR 2614686A1 FR 8706142 A FR8706142 A FR 8706142A FR 8706142 A FR8706142 A FR 8706142A FR 2614686 A1 FR2614686 A1 FR 2614686A1
Authority
FR
France
Prior art keywords
fluid
cooled
heat exchanger
tube
circulates
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.)
Pending
Application number
FR8706142A
Other languages
French (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.)
PUICERVERT LUC
Original Assignee
PUICERVERT LUC
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 PUICERVERT LUC filed Critical PUICERVERT LUC
Priority to FR8706142A priority Critical patent/FR2614686A1/en
Publication of FR2614686A1 publication Critical patent/FR2614686A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/103—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 arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits

Abstract

The present invention relates to the structuring of a heat exchanger for two different fluids to be cooled or heated with a single cooling or heating fluid. It is made up of two concentric tubes. The first fluid to be cooled or heated circulates in the central tube 1. The cooling or heating fluid circulates in the second tube 2 surrounding the central tube 1. The second type of fluid to be cooled or heated circulates in the third tube 3 which surrounds the first two tubes.

Description

La présente invention concerne lH structuration d'un échangeur pour deux fluides diftérents à refroidir ou à chaufter avec un seul fluide refroidlssant ou cnauftant.  The present invention relates to the structuring of an exchanger for two different fluids to be cooled or heated with a single cooling or heating fluid.

Il se compose de deux tubes concentriques. flans le tube cenbrHle circule le premier fluide à refroidir ou à cnaurfer. Dans le second xuDe qui enveloppe le tube central, circule le fluide réfrigérant ou chauffant. Dans le troisième. tube qui enveloppe les deux premiers circule le deuxième type de fluide à refroidir ou à chauffer. It consists of two concentric tubes. blanks the cenbrHle tube circulates the first fluid to cool or cnaurfer. In the second xuDe which envelops the central tube, circulates the cooling or heating fluid. In the third. tube which envelops the first two circulates the second type of fluid to be cooled or heated.

Ce système à pour avantages : un gain important sur l'encombre- ment, la possibilité de refroidir ou chauffer simultanément ou à différants moments deux fluides à ne pas mélanger avec un seul équipement frigorifique ou calorifique, une seule enveloppe suplémentaire permet de doubler l'utilisation de la machine réfrigérante ou chauffante.

Figure img00010001
The advantages of this system are: a significant gain in space, the possibility of cooling or heating simultaneously or at different times two fluids not to be mixed with a single refrigeration or heat equipment, a single additional envelope makes it possible to double the use of the refrigerating or heating machine.
Figure img00010001

Claims (1)

- REVENDICATIONS  - CLAIMS Echangeur en trois enveloppes permettant de refroidir ou chauffer des fluides dans deux circuits indépendants.Exchanger in three envelopes for cooling or heating fluids in two independent circuits. Ces deux circuits étant en échange thermique avec un seul circuit chauffant ou refroidissant. These two circuits being in heat exchange with a single heating or cooling circuit.
FR8706142A 1987-04-28 1987-04-28 Heat exchanger Pending FR2614686A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8706142A FR2614686A1 (en) 1987-04-28 1987-04-28 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706142A FR2614686A1 (en) 1987-04-28 1987-04-28 Heat exchanger

Publications (1)

Publication Number Publication Date
FR2614686A1 true FR2614686A1 (en) 1988-11-04

Family

ID=9350662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8706142A Pending FR2614686A1 (en) 1987-04-28 1987-04-28 Heat exchanger

Country Status (1)

Country Link
FR (1) FR2614686A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652638A1 (en) * 1989-09-29 1991-04-05 Rossi & Catelli Spa Heat exchanger for tomatoes
EP0867678A1 (en) * 1997-03-26 1998-09-30 Artur Zachajewicz Multicoaxial tube heat exchanger
EP1335649A1 (en) * 2000-10-23 2003-08-20 Alejandro Mendez Apparatus and method of aseptic packaging perishables
EP1420881A2 (en) * 2001-06-27 2004-05-26 Nu Element, Inc. Modular micro-reactor architecture and method for fluid processing devices
DE102007036066A1 (en) * 2007-08-01 2009-02-05 Georg Albersinger Vaporizing unit especially for power generation and heating systems has additional heat exchange compartments to optimize heat transfer
WO2014016057A1 (en) * 2012-07-27 2014-01-30 Fronius International Gmbh Electrolyser
EP2145150B1 (en) 2007-05-11 2016-04-13 E. I. du Pont de Nemours and Company Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR629047A (en) * 1926-03-30 1927-11-03 Improvements to heat exchangers
US3938233A (en) * 1974-08-12 1976-02-17 Cannon Robert B Heat transfer apparatus
DE8409717U1 (en) * 1984-03-27 1986-11-20 Schick, Josef Hubert, 5203 Much, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR629047A (en) * 1926-03-30 1927-11-03 Improvements to heat exchangers
US3938233A (en) * 1974-08-12 1976-02-17 Cannon Robert B Heat transfer apparatus
DE8409717U1 (en) * 1984-03-27 1986-11-20 Schick, Josef Hubert, 5203 Much, De

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652638A1 (en) * 1989-09-29 1991-04-05 Rossi & Catelli Spa Heat exchanger for tomatoes
GR900100611A (en) * 1989-09-29 1992-01-20 Rossi & Catelli Spa Heat alternator for tomatos
EP0867678A1 (en) * 1997-03-26 1998-09-30 Artur Zachajewicz Multicoaxial tube heat exchanger
EP1335649A1 (en) * 2000-10-23 2003-08-20 Alejandro Mendez Apparatus and method of aseptic packaging perishables
EP1335649A4 (en) * 2000-10-23 2005-10-19 Alejandro Mendez Apparatus and method of aseptic packaging perishables
EP1420881A2 (en) * 2001-06-27 2004-05-26 Nu Element, Inc. Modular micro-reactor architecture and method for fluid processing devices
EP1420881A4 (en) * 2001-06-27 2006-03-08 Nu Element Inc Modular micro-reactor architecture and method for fluid processing devices
EP2145150B1 (en) 2007-05-11 2016-04-13 E. I. du Pont de Nemours and Company Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser
DE102007036066A1 (en) * 2007-08-01 2009-02-05 Georg Albersinger Vaporizing unit especially for power generation and heating systems has additional heat exchange compartments to optimize heat transfer
WO2014016057A1 (en) * 2012-07-27 2014-01-30 Fronius International Gmbh Electrolyser

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