GB1474471A - Apparatus and process for refrigerating materials - Google Patents
Apparatus and process for refrigerating materialsInfo
- Publication number
- GB1474471A GB1474471A GB2168174A GB2168174A GB1474471A GB 1474471 A GB1474471 A GB 1474471A GB 2168174 A GB2168174 A GB 2168174A GB 2168174 A GB2168174 A GB 2168174A GB 1474471 A GB1474471 A GB 1474471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- inlet
- advancement
- thermally insulated
- doors
- 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
Links
- 239000000463 material Substances 0.000 title abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 239000003923 scrap metal Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
-
- 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
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)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Fertilizers (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Treatment Of Sludge (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1474471 Rotary drum coolers UNION CORP 16 May 1974 [30 May 1973] 21681/74 Heading F4H Scrap metal to be rendered brittle by cooling, or other material to be cooled, is passed through a rotary drum cooler 10 having an internal helical blade 14 for its advancement from an inlet shoot 60 passing through an inlet header 62 to a discharge shoot 120 in countercurrent flow to a liquefied refrigerant, e.g. nitrogen introduced through upper nozzles 102 for evaporation in the drum. A portion of the evolved gas is recycled from the inlet region through an external duct 112 under the influence of a fan 90 for reintroduction at the outlet end of the drum through a nozzle 114 as shown or through an ejector device, Figs. 5 and 6. The drum is thermally insulated and is supported for rotation on rings having a thermally insulated forcetransmitting member and engaged by motor driven rollers 40 driven by a variable speed motor 50 to control the rotational speed of the drum and the speed of advancement of the material. The inlet has a lock chamber device formed by two pivoted doors 74, 76 and a similar door or doors 119 closes the outlet. The inlet is stationary and a heating member 65 is positioned between the relatively movable walls of the inlet and drum, which member may be an electrically heated tape.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US365117A US3906743A (en) | 1973-05-30 | 1973-05-30 | Refrigeration apparatus having a rotatable drum |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1474471A true GB1474471A (en) | 1977-05-25 |
Family
ID=23437532
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2168174A Expired GB1474471A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
GB51777A Expired GB1474473A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
GB51677A Expired GB1474472A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
GB51877A Expired GB1474474A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB51777A Expired GB1474473A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
GB51677A Expired GB1474472A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
GB51877A Expired GB1474474A (en) | 1973-05-30 | 1974-05-16 | Apparatus and process for refrigerating materials |
Country Status (10)
Country | Link |
---|---|
US (1) | US3906743A (en) |
JP (1) | JPS5020342A (en) |
BE (1) | BE815337A (en) |
CA (1) | CA1031589A (en) |
DE (1) | DE2421667C2 (en) |
ES (1) | ES426781A1 (en) |
FR (1) | FR2231926B1 (en) |
GB (4) | GB1474471A (en) |
IT (1) | IT1014241B (en) |
SE (1) | SE416582B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2257240A (en) * | 1991-06-25 | 1993-01-06 | Boc Group Plc | Apparatus for chilling |
GB2276440A (en) * | 1993-03-26 | 1994-09-28 | Air Prod & Chem | Rotary tunnel freezer |
CN114273061A (en) * | 2022-03-07 | 2022-04-05 | 江西高胜动物保健品有限公司 | Preparation device and preparation method of traditional Chinese medicine superfine powder |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992899A (en) * | 1974-05-31 | 1976-11-23 | Messer Griesheim Gmbh | Device for cooling bulk material by low-boiling liquefied gas |
US4022600A (en) * | 1975-05-21 | 1977-05-10 | Fumio Mutoh | Apparatus for freezing cooked rice |
US4086369A (en) * | 1975-05-21 | 1978-04-25 | Japan Oxygen Co., Ltd. | Process for freezing cooked rice |
US4175396A (en) * | 1978-05-19 | 1979-11-27 | Air Products And Chemicals, Inc. | Cryogenic embrittlement freezer with gas lock |
FR2431102A1 (en) * | 1978-07-12 | 1980-02-08 | York Froid Indl | Embrittling products by cooling, for subsequent crushing - by transporting products through cooling zone on circular conveyor housed entirely within enclosure maximising thermal efficiency |
US4288994A (en) * | 1980-08-18 | 1981-09-15 | Chemetron Corporation | Golfball center freezer |
US4569204A (en) * | 1985-03-11 | 1986-02-11 | Aga, A.B. | Method and apparatus for simultaneously cooling and conveying a food substance |
US4578957A (en) * | 1985-06-18 | 1986-04-01 | Cunningham Larry L | By-products chiller and method for using same |
US4577466A (en) * | 1985-06-26 | 1986-03-25 | Cunningham Larry L | By-products chiller and method for using same |
US4796435A (en) * | 1986-04-28 | 1989-01-10 | Omaha Cold Storage Terminals, Inc. | By-products chiller and method for using same |
US4700546A (en) * | 1986-04-28 | 1987-10-20 | Omaha Cold Storage Terminals | By-product chiller and method for using same |
JPS6344857A (en) * | 1986-08-11 | 1988-02-25 | Nichirei:Kk | Apparatus for preparation of loosened frozen rice |
US4875344A (en) * | 1989-01-17 | 1989-10-24 | Lyco Manufacturing, Inc. | Chiller |
US5104232A (en) * | 1989-12-07 | 1992-04-14 | Blentech Corporation | Vane and chilling systems for tumble mixers |
NL9301056A (en) * | 1993-06-17 | 1995-01-16 | Cebeson Beheer B V | Device for cooling offal |
US5603567A (en) * | 1995-02-17 | 1997-02-18 | Blentech Corporation | Coaxial cryogenic injection system |
US6181250B1 (en) * | 1999-03-30 | 2001-01-30 | Southeastern Universities Research Assn., Inc. | Heat detection system and method |
US7281384B2 (en) * | 2005-04-07 | 2007-10-16 | Morris & Associates, Inc. | Poultry chiller with improved product distribution and antibacterial count |
DE102005032678A1 (en) * | 2005-07-13 | 2007-01-25 | Vemag Maschinenbau Gmbh | Device for conveying or processing semisolid materials, especially for making sausages, comprises sensors for measuring the temperature of the material in an inlet section and a pumping or processing section |
EP2245941A1 (en) * | 2009-04-27 | 2010-11-03 | 3x Technology | An apparatus for thawing or cooling food products |
US9089143B2 (en) | 2010-02-25 | 2015-07-28 | Cooling & Applied Technology, Inc. | Reciprocating poultry chiller auger |
US9089149B2 (en) | 2013-03-15 | 2015-07-28 | Cooling & Applied Technology, Inc. | Poultry chiller with multi-blade long-pitch auger |
CN113819700B (en) * | 2021-11-01 | 2023-03-14 | 廖爱群 | Non-rotating cage type spiral instant freezer |
CN116222146B (en) * | 2023-05-06 | 2023-07-25 | 山东德浩化学有限公司 | Refrigerator for dispersible oil suspending agent |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609150A (en) * | 1949-11-05 | 1952-09-02 | Union Carbide & Carbon Corp | Mechanical pulverization of refrigerated plastics |
US2879005A (en) * | 1954-12-29 | 1959-03-24 | Melvin Sobel | Method of refining scrap plastic and apparatus therefor |
US3015219A (en) * | 1958-07-22 | 1962-01-02 | Comp Generale Electricite | Apparatus for cooling granular material |
US3091099A (en) * | 1959-02-09 | 1963-05-28 | Equity Financial Corp | Apparatus for continuous chilling of poultry |
US3213634A (en) * | 1964-05-05 | 1965-10-26 | Air Reduction | Method and apparatus for individual quick freezing |
US3302937A (en) * | 1964-05-19 | 1967-02-07 | Pelm Res And Dev Corp | Apparatus for colling metallic and nonmetallic particles |
US3446030A (en) * | 1964-09-11 | 1969-05-27 | Thermice Corp | Method and apparatus for quick freezing individual food items |
JPS425916Y1 (en) * | 1965-02-06 | 1967-03-23 | ||
US3395549A (en) * | 1966-11-16 | 1968-08-06 | Marine Constr & Design Co | Process and apparatus for quick freezing of food bodies |
AU2986367A (en) * | 1967-11-15 | 1970-05-21 | The Commonwealth Industrial Gases Limited | Imiprovements in or relating to method and apparatus for freezing |
US3666185A (en) * | 1971-02-17 | 1972-05-30 | Virgil C Williams | Cryogenic crushing of materials |
-
1973
- 1973-05-30 US US365117A patent/US3906743A/en not_active Expired - Lifetime
-
1974
- 1974-05-04 DE DE2421667A patent/DE2421667C2/en not_active Expired
- 1974-05-16 GB GB2168174A patent/GB1474471A/en not_active Expired
- 1974-05-16 GB GB51777A patent/GB1474473A/en not_active Expired
- 1974-05-16 GB GB51677A patent/GB1474472A/en not_active Expired
- 1974-05-16 GB GB51877A patent/GB1474474A/en not_active Expired
- 1974-05-17 JP JP49054667A patent/JPS5020342A/ja active Pending
- 1974-05-21 BE BE144569A patent/BE815337A/en not_active IP Right Cessation
- 1974-05-29 FR FR7418680A patent/FR2231926B1/fr not_active Expired
- 1974-05-29 CA CA201,110A patent/CA1031589A/en not_active Expired
- 1974-05-29 IT IT68676/74A patent/IT1014241B/en active
- 1974-05-30 ES ES426781A patent/ES426781A1/en not_active Expired
- 1974-05-30 SE SE7407198A patent/SE416582B/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2257240A (en) * | 1991-06-25 | 1993-01-06 | Boc Group Plc | Apparatus for chilling |
AU654561B2 (en) * | 1991-06-25 | 1994-11-10 | Boc Group Plc, The | Apparatus for chilling |
GB2257240B (en) * | 1991-06-25 | 1995-01-11 | Boc Group Plc | Apparatus for chilling |
GB2276440A (en) * | 1993-03-26 | 1994-09-28 | Air Prod & Chem | Rotary tunnel freezer |
CN114273061A (en) * | 2022-03-07 | 2022-04-05 | 江西高胜动物保健品有限公司 | Preparation device and preparation method of traditional Chinese medicine superfine powder |
CN114273061B (en) * | 2022-03-07 | 2022-06-03 | 江西高胜动物保健品有限公司 | Preparation device and preparation method of traditional Chinese medicine superfine powder |
Also Published As
Publication number | Publication date |
---|---|
SE7407198L (en) | 1974-12-02 |
ES426781A1 (en) | 1977-01-16 |
DE2421667C2 (en) | 1984-05-10 |
GB1474472A (en) | 1977-05-25 |
CA1031589A (en) | 1978-05-23 |
GB1474474A (en) | 1977-05-25 |
SE416582B (en) | 1981-01-19 |
BE815337A (en) | 1974-09-16 |
FR2231926A1 (en) | 1974-12-27 |
FR2231926B1 (en) | 1979-06-15 |
DE2421667A1 (en) | 1974-12-19 |
JPS5020342A (en) | 1975-03-04 |
GB1474473A (en) | 1977-05-25 |
IT1014241B (en) | 1977-04-20 |
US3906743A (en) | 1975-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |