BE482092A - - Google Patents
Info
- Publication number
- BE482092A BE482092A BE482092DA BE482092A BE 482092 A BE482092 A BE 482092A BE 482092D A BE482092D A BE 482092DA BE 482092 A BE482092 A BE 482092A
- Authority
- BE
- Belgium
- Prior art keywords
- mixture
- dichlorodifluoromethane
- refrigerant
- speed
- same
- Prior art date
Links
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 35
- 239000004338 Dichlorodifluoromethane Substances 0.000 claims description 34
- 235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 34
- 239000003507 refrigerant Substances 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 16
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 20
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE482092A true BE482092A (cs) |
Family
ID=128886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE482092D BE482092A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE482092A (cs) |
-
0
- BE BE482092D patent/BE482092A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sivakumar et al. | Exergy and energy analysis of three stage auto refrigerating cascade system using Zeotropic mixture for sustainable development | |
| Kruse | The advantages non-azeotropic refrigerant mixtures for heat pump application | |
| CA1170067A (fr) | Procede de production de chaleur au moyen d'une pompe a chaleur utilisant un melange specifique de fluides comme agent de travail | |
| FR2476240A1 (fr) | Appareil de recuperation d'energie pour installation de compresseur de gaz | |
| FR2660306A1 (fr) | Nouveau melange azeotropique a bas point d'ebullition et ses applications comme fluide frigorigene, comme propulseur d'aerosols ou comme agent d'expansion des mousses plastiques. | |
| FR2514875A1 (fr) | Procede de chauffage et/ou de conditionnement thermique d'un local au moyen d'une pompe a chaleur a compression utilisant un melange specifique de fluides de travail | |
| WO2019162598A1 (fr) | Utilisation du 2,3,3,3-tetrafluoropropene pour le maintien de la temperature d'une batterie d'un vehicule electrique ou hybride | |
| BE482092A (cs) | ||
| EP3755756B1 (fr) | Utilisation du 2,3,3,3-tetrafluoropropene pour le prechauffage d'une batterie d'un vehicule electrique ou hybride | |
| Prasertsan et al. | Heat pump dryers: research and development needs and opportunities | |
| FR2860001A1 (fr) | Composition a base d'hfc (hydrofluorocarbures) et son utilisation | |
| FR2491768A1 (fr) | Procede et installation pour la recuperation de solvants | |
| CA2356678C (fr) | Composition utilisable comme fluide frigorifique | |
| EP1240936B1 (fr) | Secheur d'air comprimé à cycle frigorifique et procédé de mise en oeuvre d'un tel sécheur | |
| EP0580732B1 (en) | NON-AZEOTROPIC REFRIGERANT MIXTURE OF R-22, R-23 AND R-152a | |
| FR2526529A2 (fr) | Procede de chauffage et/ou de conditionnement thermique d'un local au moyen d'une pompe a chaleur a compression utilisant un melange specifique de fluides de travail | |
| CH714328A2 (fr) | Système de pompe-à-chaleur à compression avec extraction de vapeur pour la récupération de chaleur. | |
| FR2893399A1 (fr) | Dispositif de decompression pour cycle refrigerant | |
| EP0546447A1 (en) | Improvements in refrigeration cycles | |
| FR2505034A1 (fr) | Machine frigorifique a compression comportant un circuit de solution et destinee en particulier a fonctionner comme pompe a chaleur | |
| WO2005103583A1 (fr) | Procede de liquefaction d’un gaz integrant un appareillage de refroidissement thermo-acoustique | |
| FR2515749A1 (fr) | Dispositif d'aspiration de gaz | |
| WO2024156698A1 (fr) | Amélioration de la puissance des machines thermodynamiques | |
| BE510565A (cs) | ||
| BE1008530A6 (fr) | Refrigerants. |