DE3881896T2 - Gefrieranordnung. - Google Patents
Gefrieranordnung.Info
- Publication number
- DE3881896T2 DE3881896T2 DE88906849T DE3881896T DE3881896T2 DE 3881896 T2 DE3881896 T2 DE 3881896T2 DE 88906849 T DE88906849 T DE 88906849T DE 3881896 T DE3881896 T DE 3881896T DE 3881896 T2 DE3881896 T2 DE 3881896T2
- Authority
- DE
- Germany
- Prior art keywords
- freezing
- arrangement
- coolant
- space
- container
- 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
- 230000008014 freezing Effects 0.000 claims description 44
- 238000007710 freezing Methods 0.000 claims description 44
- 239000002826 coolant Substances 0.000 claims description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 19
- 239000003570 air Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
-
- 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
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8703065A SE459764B (sv) | 1987-08-06 | 1987-08-06 | Frystunnel med nivaahaallning av kylmediet medelst ett braeddavlopp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3881896D1 DE3881896D1 (de) | 1993-07-22 |
| DE3881896T2 true DE3881896T2 (de) | 1993-11-18 |
Family
ID=20369236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE88906849T Expired - Fee Related DE3881896T2 (de) | 1987-08-06 | 1988-08-02 | Gefrieranordnung. |
Country Status (11)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE456603B (sv) * | 1987-10-28 | 1988-10-17 | Frigoscandia Contracting Ab | Anordning for bildande av ett homogent flode hos ett kylmedium |
| US5029447A (en) * | 1989-08-04 | 1991-07-09 | Cryo-Cell International Inc. | Multichamber storage apparatus and related method |
| US5410886A (en) * | 1992-12-08 | 1995-05-02 | American Cryogas Industries, Inc. | Method and apparatus for supplementing mechanical refrigeration by the controlled introduction of a cryogen |
| CA2216101C (en) * | 1995-03-28 | 2010-04-13 | The Boc Group, Inc. | Apparatus and method for freezing food products |
| US5873254A (en) * | 1996-09-06 | 1999-02-23 | Interface Multigrad Technology | Device and methods for multigradient directional cooling and warming of biological samples |
| US6009719A (en) * | 1998-05-06 | 2000-01-04 | York International Corporation | System for thermal treating of food products |
| US6006536A (en) * | 1998-05-06 | 1999-12-28 | York International Corporation | System for multi-pass thermal treating of food products |
| FR2793006B1 (fr) * | 1999-04-27 | 2001-06-15 | Air Liquide | Procede et installation de refroidissement de produits en continu au moyen d'un fluide cryogenique |
| US7331186B2 (en) * | 2002-06-27 | 2008-02-19 | I.M.T. Interface Multigrad Technology Ltd | Changing the temperature of a liquid sample and a receptacle useful therefor |
| US20100062134A1 (en) * | 2004-02-26 | 2010-03-11 | David Hart Melvin | Alcohol based frozen dessert product |
| US7687094B2 (en) * | 2004-02-26 | 2010-03-30 | Frozen North Trading, Inc. | Frozen dessert product |
| AU2008358119B2 (en) * | 2008-06-19 | 2013-04-04 | Yamil Adiv Maccise Sade | Equipment for ultra-rapid freezing of foods through direct metered contact with liquid nitrogen. |
| US9339051B2 (en) | 2010-08-10 | 2016-05-17 | Gelato Fresco, Inc. | Alcohol containing frozen dessert product |
| US20120067066A1 (en) * | 2010-09-20 | 2012-03-22 | Conagra Foods Lamb Weston, Inc. | Freeze tunnel and methods of use |
| US9392808B2 (en) | 2012-06-15 | 2016-07-19 | Gelato Fresco, Inc. | Process and composition for making an alcohol-containing frozen comestible |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485055A (en) * | 1964-09-18 | 1969-12-23 | Air Reduction | Continuous freezer |
| US3345828A (en) * | 1965-06-11 | 1967-10-10 | Air Prod & Chem | Parallel flow cryogenic freezer |
| US3277657A (en) * | 1965-09-15 | 1966-10-11 | Integral Process Syst Inc | Method and apparatus for flash freezing various products |
| US3507128A (en) * | 1967-12-22 | 1970-04-21 | Tom H Murphy | Continuous cryogenic process combining liquid gas and mechanical refrigeration |
| US3609987A (en) * | 1970-04-01 | 1971-10-05 | Du Pont | Method and apparatus for extracting heat from articles with an ebullient liquid freezant |
| US3831389A (en) * | 1971-10-18 | 1974-08-27 | S Lipona | Cooling food products |
| SE410765B (sv) * | 1978-09-06 | 1979-10-29 | Frigoscandia Contracting Ab | Infrysningsanleggning for livsmedelsprodukter |
| US4281521A (en) * | 1979-12-05 | 1981-08-04 | Refrigeration Engineering Corporation | Fluidized freezing |
| US4414823A (en) * | 1980-03-17 | 1983-11-15 | Air Products And Chemicals, Inc. | Cryogenic freezer |
| FR2525747A2 (fr) * | 1981-05-29 | 1983-10-28 | Keller Jean Paul | Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede |
| US4403479A (en) * | 1981-09-02 | 1983-09-13 | Ivan Rasovich | Quick freezing system |
| SE450541B (sv) * | 1983-01-12 | 1987-07-06 | Frigoscandia Contracting Ab | Anordning for kontinuerlig direktbehandling av produkter med ett flytande kylmedel |
| US4627244A (en) * | 1984-04-13 | 1986-12-09 | Willhoft Edward Max Adolf | Cryogenic cooling |
-
1987
- 1987-08-06 SE SE8703065A patent/SE459764B/sv not_active IP Right Cessation
-
1988
- 1988-08-02 BR BR888807648A patent/BR8807648A/pt not_active IP Right Cessation
- 1988-08-02 JP JP63506795A patent/JPH03501155A/ja active Pending
- 1988-08-02 DE DE88906849T patent/DE3881896T2/de not_active Expired - Fee Related
- 1988-08-02 WO PCT/SE1988/000392 patent/WO1989001121A1/en active IP Right Grant
- 1988-08-02 AU AU22581/88A patent/AU608366B2/en not_active Ceased
- 1988-08-02 US US07/460,881 patent/US4972681A/en not_active Expired - Fee Related
- 1988-08-02 EP EP88906849A patent/EP0394267B1/en not_active Expired - Lifetime
- 1988-08-04 IN IN661/CAL/88A patent/IN169677B/en unknown
- 1988-08-05 ES ES8802469A patent/ES2009640A6/es not_active Expired
- 1988-08-05 CA CA000573947A patent/CA1317115C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR8807648A (pt) | 1990-06-05 |
| JPH03501155A (ja) | 1991-03-14 |
| US4972681A (en) | 1990-11-27 |
| SE459764B (sv) | 1989-07-31 |
| DE3881896D1 (de) | 1993-07-22 |
| EP0394267B1 (en) | 1993-06-16 |
| AU608366B2 (en) | 1991-03-28 |
| AU2258188A (en) | 1989-03-01 |
| SE8703065L (sv) | 1989-02-07 |
| EP0394267A1 (en) | 1990-10-31 |
| WO1989001121A1 (en) | 1989-02-09 |
| SE8703065D0 (sv) | 1987-08-06 |
| IN169677B (US20020095090A1-20020718-M00002.png) | 1991-11-30 |
| CA1317115C (en) | 1993-05-04 |
| ES2009640A6 (es) | 1989-10-01 |
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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 |