DE2705894A1 - Kaeltespeicher - Google Patents
KaeltespeicherInfo
- Publication number
- DE2705894A1 DE2705894A1 DE19772705894 DE2705894A DE2705894A1 DE 2705894 A1 DE2705894 A1 DE 2705894A1 DE 19772705894 DE19772705894 DE 19772705894 DE 2705894 A DE2705894 A DE 2705894A DE 2705894 A1 DE2705894 A1 DE 2705894A1
- Authority
- DE
- Germany
- Prior art keywords
- eutectic
- cold
- liquid
- pipes
- tubes
- 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
- 239000000374 eutectic mixture Substances 0.000 claims description 40
- 230000005496 eutectics Effects 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 33
- 239000002826 coolant Substances 0.000 claims description 21
- 230000008014 freezing Effects 0.000 claims description 17
- 238000007710 freezing Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 15
- 238000010257 thawing Methods 0.000 claims description 15
- 210000000056 organ Anatomy 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 59
- 238000001816 cooling Methods 0.000 description 30
- 229910021529 ammonia Inorganic materials 0.000 description 25
- 239000000203 mixture Substances 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000002829 nitrogen Chemical class 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 101150101567 pat-2 gene Proteins 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
Classifications
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7601499A NL7601499A (nl) | 1976-02-13 | 1976-02-13 | Koelinrichting met koudeaccumulator. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2705894A1 true DE2705894A1 (de) | 1977-08-18 |
Family
ID=19825622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772705894 Pending DE2705894A1 (de) | 1976-02-13 | 1977-02-11 | Kaeltespeicher |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE851214A (enrdf_load_stackoverflow) |
| DE (1) | DE2705894A1 (enrdf_load_stackoverflow) |
| DK (1) | DK59777A (enrdf_load_stackoverflow) |
| FR (1) | FR2341109A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1531953A (enrdf_load_stackoverflow) |
| NL (1) | NL7601499A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2846988A1 (de) * | 1978-10-28 | 1980-05-08 | Philips Patentverwaltung | Waerme- bzw. kaeltespeicher |
| DE3137290A1 (de) * | 1980-10-02 | 1982-05-19 | Alfa-Laval AB, 14700 Tumba | "verfahren und vorrichtung zur waermespeicherung bei niedriger temperatur sowie deren anwendung" |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2513747A1 (fr) * | 1981-09-25 | 1983-04-01 | Satam Brandt Froid | Installation frigorifique a multimotocompresseurs |
| FR2560974B1 (fr) * | 1984-03-06 | 1987-02-27 | Bonnet Ets | Installation de production de froid a moyen de stockage et de destockage du travail des motocompresseurs |
| ATE51440T1 (de) * | 1986-09-16 | 1990-04-15 | Knoche Kaelte Klima | Kaelteanlage. |
| NL9401324A (nl) * | 1994-08-16 | 1996-04-01 | Urenco Nederland Bv | Afkoelwerkwijze en koelinstallatie. |
-
1976
- 1976-02-13 NL NL7601499A patent/NL7601499A/xx not_active Application Discontinuation
-
1977
- 1977-02-09 BE BE2055659A patent/BE851214A/xx unknown
- 1977-02-10 GB GB5642/77A patent/GB1531953A/en not_active Expired
- 1977-02-11 FR FR7704979A patent/FR2341109A1/fr active Granted
- 1977-02-11 DE DE19772705894 patent/DE2705894A1/de active Pending
- 1977-02-11 DK DK59777A patent/DK59777A/da unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2846988A1 (de) * | 1978-10-28 | 1980-05-08 | Philips Patentverwaltung | Waerme- bzw. kaeltespeicher |
| DE3137290A1 (de) * | 1980-10-02 | 1982-05-19 | Alfa-Laval AB, 14700 Tumba | "verfahren und vorrichtung zur waermespeicherung bei niedriger temperatur sowie deren anwendung" |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7601499A (nl) | 1977-08-16 |
| FR2341109A1 (fr) | 1977-09-09 |
| BE851214A (nl) | 1977-08-09 |
| FR2341109B3 (enrdf_load_stackoverflow) | 1979-10-19 |
| DK59777A (da) | 1977-08-14 |
| GB1531953A (en) | 1978-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |