FR2963418A1 - Echangeur pour pompe a chaleur - Google Patents
Echangeur pour pompe a chaleur Download PDFInfo
- Publication number
- FR2963418A1 FR2963418A1 FR1056202A FR1056202A FR2963418A1 FR 2963418 A1 FR2963418 A1 FR 2963418A1 FR 1056202 A FR1056202 A FR 1056202A FR 1056202 A FR1056202 A FR 1056202A FR 2963418 A1 FR2963418 A1 FR 2963418A1
- Authority
- FR
- France
- Prior art keywords
- segments
- fins
- walls
- exchanger
- segment
- 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
Links
Classifications
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- 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
- F28D1/047—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 bent, e.g. in a serpentine or zig-zag
- F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
- F28D1/0478—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
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- 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
- F28D1/0535—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 the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05391—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
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- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
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- 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
- F28F1/126—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 consisting of zig-zag shaped fins
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- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular 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
- 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
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like 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
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/006—Preventing deposits of ice
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (1)
- REVENDICATIONS1.- Installation thermique d'un bâtiment, équipée d'une pompe (50) à chaleur, ladite pompe à chaleur comportant un échangeur (1) de chaleur muni d'un conduit (2) de fluide frigorigène, ledit conduit comportant des segments (3) sensiblement rectilignes, disposés selon des directions parallèles, l'échangeur comportant en outre des ailettes (7), fixées chacune à deux segments juxtaposés, l'installation étant caractérisée en ce que chaque segment comporte un tube cylindrique, de section (20) sensiblement allongée, ledit tube comportant deux parois (21, 22) planes opposées, une plus grande dimension (9) de la section, correspondant à une dimension desdites parois planes, étant supérieure ou égale à cinq fois une plus petite dimension (10) de ladite section, chaque tube comportant une ou plusieurs cloisons (25, 42) internes, s'étendant entre les deux parois planes opposées, des ailettes (7) étant formées par des plaques (14) plissées, fixées à des parois (21, 22) planes des segments au niveau de crêtes (8) de plis. 202.- Installation thermique selon la revendication 1, caractérisée en ce qu'au moins un segment (3) comporte au moins deux canaux (11) distincts, disposés en parallèle selon un axe (X) dudit segment. 253.- Installation thermique selon la revendication 2, caractérisée en ce qu'un segment (3) comporte au moins cinq canaux (11) parallèles.4.- Installation thermique selon la revendication 2 ou la revendication 3, caractérisée en ce que le nombre de canaux (11) d'un segment est compris 30 entre dix et vingt.5.- Installation thermique selon l'une des revendications précédentes, caractérisée en ce qu'au moins deux segments (3) sont reliés en série.6.- Installation thermique selon la revendication 5, caractérisée en ce qu'au moins trois segments (3) sont formés par un même tube (2) plié en forme de S.7.- Installation thermique selon l'une des revendications précédentes, caractérisée en ce qu'une distance (12) moyenne entre deux ailettes 7 consécutives est supérieure ou égale à 1,8 mm.8.- Installation thermique selon l'une des revendications précédentes, caractérisée en ce que les ailettes (7) ont une hauteur (4) inférieure ou égale à 2 cm.9.- Installation thermique selon l'une des revendications précédentes, caractérisée en ce que les segments (3) et les ailettes (7) sont réalisés en aluminium ou en alliage d'aluminium.10.- Installation thermique selon la revendication 7, caractérisée en ce que les segments et les ailettes sont assemblés par soudage ou brasage.20
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1056202A FR2963418B1 (fr) | 2010-07-28 | 2010-07-28 | Echangeur pour pompe a chaleur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1056202A FR2963418B1 (fr) | 2010-07-28 | 2010-07-28 | Echangeur pour pompe a chaleur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2963418A1 true FR2963418A1 (fr) | 2012-02-03 |
| FR2963418B1 FR2963418B1 (fr) | 2014-12-26 |
Family
ID=43797579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1056202A Active FR2963418B1 (fr) | 2010-07-28 | 2010-07-28 | Echangeur pour pompe a chaleur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2963418B1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4108995A1 (fr) | 2021-06-24 | 2022-12-28 | Muller Et Cie | Installation thermique d'un bâtiment avec optimisation de puissance de chauffage et de production d'eau chaude sanitaire |
| FR3124586A1 (fr) | 2021-06-23 | 2022-12-30 | Muller Et Cie | Installation thermique comprenant une pompe à chaleur à quantité réduite de fluide frigorigène |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410036A (en) * | 1980-10-01 | 1983-10-18 | Nippondenso Co., Ltd. | Heat exchanger made of aluminum alloys and tube material for the heat exchanger |
| US4732311A (en) * | 1984-05-31 | 1988-03-22 | Nippondenso Co., Ltd. | Process of producing lightweight and corrosion-resistant heat exchanger |
| WO2003016795A1 (fr) * | 2001-08-14 | 2003-02-27 | Global Cooling Bv | Condenseur, evaporateur, et dispositif de refroidissement |
| US20030106677A1 (en) * | 2001-12-12 | 2003-06-12 | Stephen Memory | Split fin for a heat exchanger |
| US20050155747A1 (en) * | 1999-12-09 | 2005-07-21 | Ryouichi Sanada | Refrigerant condenser used for automotive air conditioner |
| US20060144076A1 (en) * | 2004-04-29 | 2006-07-06 | Carrier Commercial Refrigeration Inc. | Foul-resistant condenser using microchannel tubing |
| WO2006101565A1 (fr) * | 2005-03-18 | 2006-09-28 | Carrier Commercial Refrigeration, Inc. | Systeme d'echangeur de chaleur |
| US20090166013A1 (en) * | 2007-12-31 | 2009-07-02 | Devos Richard | Condenser for a Refrigerator |
-
2010
- 2010-07-28 FR FR1056202A patent/FR2963418B1/fr active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410036A (en) * | 1980-10-01 | 1983-10-18 | Nippondenso Co., Ltd. | Heat exchanger made of aluminum alloys and tube material for the heat exchanger |
| US4732311A (en) * | 1984-05-31 | 1988-03-22 | Nippondenso Co., Ltd. | Process of producing lightweight and corrosion-resistant heat exchanger |
| US20050155747A1 (en) * | 1999-12-09 | 2005-07-21 | Ryouichi Sanada | Refrigerant condenser used for automotive air conditioner |
| WO2003016795A1 (fr) * | 2001-08-14 | 2003-02-27 | Global Cooling Bv | Condenseur, evaporateur, et dispositif de refroidissement |
| US20030106677A1 (en) * | 2001-12-12 | 2003-06-12 | Stephen Memory | Split fin for a heat exchanger |
| US20060144076A1 (en) * | 2004-04-29 | 2006-07-06 | Carrier Commercial Refrigeration Inc. | Foul-resistant condenser using microchannel tubing |
| WO2006101565A1 (fr) * | 2005-03-18 | 2006-09-28 | Carrier Commercial Refrigeration, Inc. | Systeme d'echangeur de chaleur |
| US20090166013A1 (en) * | 2007-12-31 | 2009-07-02 | Devos Richard | Condenser for a Refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3124586A1 (fr) | 2021-06-23 | 2022-12-30 | Muller Et Cie | Installation thermique comprenant une pompe à chaleur à quantité réduite de fluide frigorigène |
| EP4108995A1 (fr) | 2021-06-24 | 2022-12-28 | Muller Et Cie | Installation thermique d'un bâtiment avec optimisation de puissance de chauffage et de production d'eau chaude sanitaire |
| FR3124581A1 (fr) | 2021-06-24 | 2022-12-30 | Muller Et Cie | Installation thermique d’un bâtiment avec optimisation de puissance de chauffage et de production d’eau chaude sanitaire |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2963418B1 (fr) | 2014-12-26 |
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