DE69912947T2 - Verfahren zur herstellung von einen kältemittelkreislauf mit einem nicht verdampfbaren gettermaterial - Google Patents
Verfahren zur herstellung von einen kältemittelkreislauf mit einem nicht verdampfbaren gettermaterial Download PDFInfo
- Publication number
- DE69912947T2 DE69912947T2 DE69912947T DE69912947T DE69912947T2 DE 69912947 T2 DE69912947 T2 DE 69912947T2 DE 69912947 T DE69912947 T DE 69912947T DE 69912947 T DE69912947 T DE 69912947T DE 69912947 T2 DE69912947 T2 DE 69912947T2
- Authority
- DE
- Germany
- Prior art keywords
- getter material
- cooling circuit
- alloy
- evaporable getter
- cooling
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000003507 refrigerant Substances 0.000 title 1
- 238000001816 cooling Methods 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 13
- 229910000986 non-evaporable getter Inorganic materials 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 2
- 229910000756 V alloy Inorganic materials 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 1
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 229910002058 ternary alloy Inorganic materials 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 20
- 238000002474 experimental method Methods 0.000 description 13
- 239000012530 fluid Substances 0.000 description 10
- 239000012809 cooling fluid Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241001507939 Cormus domestica Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- -1 isobutane Natural products 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
- F25B43/043—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for compression type systems
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/01—Heaters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Bipolar Transistors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98MI001137A ITMI981137A1 (it) | 1998-05-21 | 1998-05-21 | Procediemnto per la produzione di un circuito refrigerante comprendente materiale getter non evaporabile |
| ITMI981137 | 1998-05-21 | ||
| PCT/IT1999/000137 WO1999060312A1 (en) | 1998-05-21 | 1999-05-17 | Process for the production of a refrigerating circuit comprising non-evaporable getter material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69912947D1 DE69912947D1 (de) | 2003-12-24 |
| DE69912947T2 true DE69912947T2 (de) | 2004-11-11 |
Family
ID=11380084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69912947T Expired - Fee Related DE69912947T2 (de) | 1998-05-21 | 1999-05-17 | Verfahren zur herstellung von einen kältemittelkreislauf mit einem nicht verdampfbaren gettermaterial |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6588220B1 (enExample) |
| EP (1) | EP1080332B1 (enExample) |
| JP (1) | JP2002515582A (enExample) |
| KR (1) | KR100552945B1 (enExample) |
| CN (1) | CN1125302C (enExample) |
| AU (1) | AU3848399A (enExample) |
| DE (1) | DE69912947T2 (enExample) |
| IT (1) | ITMI981137A1 (enExample) |
| TR (1) | TR200003426T2 (enExample) |
| WO (1) | WO1999060312A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19958437A1 (de) * | 1999-12-03 | 2001-06-07 | Bsh Bosch Siemens Hausgeraete | Kältekreis |
| JP4841489B2 (ja) * | 2007-03-30 | 2011-12-21 | 住友精密工業株式会社 | ゲッターの評価システム、その評価方法及びその評価プログラム、並びにゲッターの評価用装置 |
| CN110440487B (zh) * | 2019-07-29 | 2021-12-17 | 黄石东贝压缩机有限公司 | 一种去除制冷系统中残余空气的方法 |
| CN111795595B (zh) * | 2020-07-29 | 2024-12-17 | 五邑大学 | 一种冷管系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7810047A (nl) * | 1978-10-05 | 1980-04-09 | Philips Nv | Koelkast. |
| US5062273A (en) * | 1990-07-12 | 1991-11-05 | E. I. Du Pont De Nemours And Company | Method and apparatus for removal of gas from refrigeration system |
| US5111049A (en) * | 1990-12-21 | 1992-05-05 | Santa Barbara Research Center | Remote fired RF getter for use in metal infrared detector dewar |
| US5316171A (en) * | 1992-10-01 | 1994-05-31 | Danner Harold J Jun | Vacuum insulated container |
| IT1264692B1 (it) * | 1993-07-08 | 1996-10-04 | Getters Spa | Combinazione di getter adatta per camicie isolanti sotto vuoto reversibile |
| JP3462560B2 (ja) * | 1994-03-04 | 2003-11-05 | 日本パイオニクス株式会社 | 水素ガスの精製方法 |
| US5552608A (en) * | 1995-06-26 | 1996-09-03 | Philips Electronics North America Corporation | Closed cycle gas cryogenically cooled radiation detector |
| JP3343192B2 (ja) * | 1995-07-28 | 2002-11-11 | 松下電器産業株式会社 | 冷凍システムの施工方法 |
| US5737941A (en) * | 1997-01-21 | 1998-04-14 | Air Products And Chemicals, Inc. | Method and apparatus for removing trace quantities of impurities from liquified bulk gases |
-
1998
- 1998-05-21 IT IT98MI001137A patent/ITMI981137A1/it unknown
-
1999
- 1999-05-17 CN CN99806437A patent/CN1125302C/zh not_active Expired - Fee Related
- 1999-05-17 DE DE69912947T patent/DE69912947T2/de not_active Expired - Fee Related
- 1999-05-17 WO PCT/IT1999/000137 patent/WO1999060312A1/en not_active Ceased
- 1999-05-17 KR KR1020007012829A patent/KR100552945B1/ko not_active Expired - Fee Related
- 1999-05-17 JP JP2000549888A patent/JP2002515582A/ja active Pending
- 1999-05-17 TR TR2000/03426T patent/TR200003426T2/xx unknown
- 1999-05-17 EP EP99921146A patent/EP1080332B1/en not_active Expired - Lifetime
- 1999-05-17 AU AU38483/99A patent/AU3848399A/en not_active Abandoned
-
2000
- 2000-11-20 US US09/716,860 patent/US6588220B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100552945B1 (ko) | 2006-02-16 |
| EP1080332B1 (en) | 2003-11-19 |
| AU3848399A (en) | 1999-12-06 |
| CN1125302C (zh) | 2003-10-22 |
| ITMI981137A1 (it) | 1999-11-21 |
| JP2002515582A (ja) | 2002-05-28 |
| US6588220B1 (en) | 2003-07-08 |
| TR200003426T2 (tr) | 2001-03-21 |
| DE69912947D1 (de) | 2003-12-24 |
| WO1999060312A1 (en) | 1999-11-25 |
| CN1301336A (zh) | 2001-06-27 |
| EP1080332A1 (en) | 2001-03-07 |
| KR20010043646A (ko) | 2001-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |