FR3073040A1 - Dispositifs de securite pour installations aerauliques de froid et pompes a chaleur utilisant des fluides frigorigenes toxiques ou inflammables - Google Patents
Dispositifs de securite pour installations aerauliques de froid et pompes a chaleur utilisant des fluides frigorigenes toxiques ou inflammables Download PDFInfo
- Publication number
- FR3073040A1 FR3073040A1 FR1760339A FR1760339A FR3073040A1 FR 3073040 A1 FR3073040 A1 FR 3073040A1 FR 1760339 A FR1760339 A FR 1760339A FR 1760339 A FR1760339 A FR 1760339A FR 3073040 A1 FR3073040 A1 FR 3073040A1
- Authority
- FR
- France
- Prior art keywords
- air
- premises
- outside
- exchanger
- sealed
- 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
Links
- 231100000331 toxic Toxicity 0.000 title claims description 7
- 230000002588 toxic effect Effects 0.000 title claims description 7
- 239000012530 fluid Substances 0.000 title claims description 5
- 239000003507 refrigerant Substances 0.000 title abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims description 40
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 abstract description 5
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
-
- 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
-
- 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
- F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
- F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
-
- 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
- F28F1/003—Multiple wall conduits, e.g. for leak detection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1760339A FR3073040A1 (fr) | 2017-11-02 | 2017-11-02 | Dispositifs de securite pour installations aerauliques de froid et pompes a chaleur utilisant des fluides frigorigenes toxiques ou inflammables |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1760339 | 2017-11-02 | ||
FR1760339A FR3073040A1 (fr) | 2017-11-02 | 2017-11-02 | Dispositifs de securite pour installations aerauliques de froid et pompes a chaleur utilisant des fluides frigorigenes toxiques ou inflammables |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3073040A1 true FR3073040A1 (fr) | 2019-05-03 |
Family
ID=60923699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1760339A Pending FR3073040A1 (fr) | 2017-11-02 | 2017-11-02 | Dispositifs de securite pour installations aerauliques de froid et pompes a chaleur utilisant des fluides frigorigenes toxiques ou inflammables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3073040A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3686525A1 (fr) * | 2019-01-25 | 2020-07-29 | Carrier Corporation | Bobine réfrigérante autoventilée |
FR3102237A1 (fr) | 2019-10-16 | 2021-04-23 | Systemair AC | Dispositif d'évacuation d’un gaz inflammable à l'intérieur d'un climatiseur ou d'une pompe à chaleur |
EP3943858A1 (fr) * | 2020-07-24 | 2022-01-26 | Jacir | Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène |
EP3943857A1 (fr) * | 2020-07-24 | 2022-01-26 | Jacir | Installation frigorifique comprenant un aérocondenseur et un système de confinenmant de fuites de fluide frigorigène |
EP3943855A1 (fr) * | 2020-07-24 | 2022-01-26 | Jacir | Refroidisseur ou condenseur adiabatique comprenant un systeme de confinement d'une eventuelle fuite de fluide |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19608049A1 (de) * | 1996-03-02 | 1997-09-04 | Behr Gmbh & Co | Rohrleitung für ein Wärmeübertragersystem und diese verwendende Fahrzeugklimaanlage |
WO2013038599A1 (fr) * | 2011-09-14 | 2013-03-21 | パナソニック株式会社 | Climatiseur |
WO2013163400A1 (fr) * | 2012-04-25 | 2013-10-31 | Evapco, Inc. | Échangeur thermique à sec à serpentin à double paroi doté de coudes en u à paroi unique |
US20150007594A1 (en) * | 2013-07-03 | 2015-01-08 | Lance C. Laufer | Heat Reclaiming Refrigeration System Using Compound Multi Heat Sink Condenser |
WO2017108289A1 (fr) * | 2015-12-23 | 2017-06-29 | Truma Gerätetechnik GmbH & Co. KG | Échangeur de chaleur de sécurité pour un système de climatisation comprenant un fluide frigorigène combustible et/ou toxique |
-
2017
- 2017-11-02 FR FR1760339A patent/FR3073040A1/fr active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19608049A1 (de) * | 1996-03-02 | 1997-09-04 | Behr Gmbh & Co | Rohrleitung für ein Wärmeübertragersystem und diese verwendende Fahrzeugklimaanlage |
WO2013038599A1 (fr) * | 2011-09-14 | 2013-03-21 | パナソニック株式会社 | Climatiseur |
WO2013163400A1 (fr) * | 2012-04-25 | 2013-10-31 | Evapco, Inc. | Échangeur thermique à sec à serpentin à double paroi doté de coudes en u à paroi unique |
US20150007594A1 (en) * | 2013-07-03 | 2015-01-08 | Lance C. Laufer | Heat Reclaiming Refrigeration System Using Compound Multi Heat Sink Condenser |
WO2017108289A1 (fr) * | 2015-12-23 | 2017-06-29 | Truma Gerätetechnik GmbH & Co. KG | Échangeur de chaleur de sécurité pour un système de climatisation comprenant un fluide frigorigène combustible et/ou toxique |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3686525A1 (fr) * | 2019-01-25 | 2020-07-29 | Carrier Corporation | Bobine réfrigérante autoventilée |
FR3102237A1 (fr) | 2019-10-16 | 2021-04-23 | Systemair AC | Dispositif d'évacuation d’un gaz inflammable à l'intérieur d'un climatiseur ou d'une pompe à chaleur |
EP3943858A1 (fr) * | 2020-07-24 | 2022-01-26 | Jacir | Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène |
EP3943857A1 (fr) * | 2020-07-24 | 2022-01-26 | Jacir | Installation frigorifique comprenant un aérocondenseur et un système de confinenmant de fuites de fluide frigorigène |
EP3943855A1 (fr) * | 2020-07-24 | 2022-01-26 | Jacir | Refroidisseur ou condenseur adiabatique comprenant un systeme de confinement d'une eventuelle fuite de fluide |
FR3112845A1 (fr) * | 2020-07-24 | 2022-01-28 | Jacir | Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène |
FR3112844A1 (fr) * | 2020-07-24 | 2022-01-28 | Jacir | Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène |
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