DE3855557D1 - ICE MAKER - Google Patents
ICE MAKERInfo
- Publication number
- DE3855557D1 DE3855557D1 DE3855557T DE3855557T DE3855557D1 DE 3855557 D1 DE3855557 D1 DE 3855557D1 DE 3855557 T DE3855557 T DE 3855557T DE 3855557 T DE3855557 T DE 3855557T DE 3855557 D1 DE3855557 D1 DE 3855557D1
- Authority
- DE
- Germany
- Prior art keywords
- disc
- rotates
- hollow shaft
- water
- angular location
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F5/00—Elements specially adapted for movement
- F28F5/02—Rotary drums or rollers
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
- F25C1/14—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
- F25C1/142—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the outer walls of cooled bodies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Confectionery (AREA)
- Steroid Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Apparatus for continuous production of flake ice comprises one or more refrigerated discs (20) mounted on a hollow shaft (18, 21, 71). Each disc (20) rotates in the vertical plane and includes a plurality of narrow internal channels (30) which extend substantially over all of the operative portion of the disc (20) and are of substantially equal length. The disc(s) (20) forms(s) the evaporator of a refrigeration circuit, and an evaporative refrigerant is circulated to the channels (30) in each disc (20) via the hollow shaft (18, 21, 71). During each cycle, water is applied to both external flat surfaces of each disc (20) at a first angular location and the film of water which adheres thereto freezes as the disc (20) rotates. The ice sheet so formed is removed from both sides of the disc (20) at a second angular location by scraper blades (40, 75).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI345887 | 1987-07-31 | ||
PCT/AU1988/000268 WO1989001120A1 (en) | 1987-07-31 | 1988-07-27 | Ice making apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3855557D1 true DE3855557D1 (en) | 1996-10-24 |
DE3855557T2 DE3855557T2 (en) | 1997-08-07 |
Family
ID=3772358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3855557T Expired - Fee Related DE3855557T2 (en) | 1987-07-31 | 1988-07-27 | ICE MAKER |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0380502B1 (en) |
JP (1) | JP2927439B2 (en) |
AT (1) | ATE143126T1 (en) |
CA (1) | CA1331287C (en) |
DE (1) | DE3855557T2 (en) |
DK (1) | DK172831B1 (en) |
FI (1) | FI92758C (en) |
NZ (1) | NZ225627A (en) |
WO (1) | WO1989001120A1 (en) |
ZA (1) | ZA885628B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307646A (en) * | 1991-06-25 | 1994-05-03 | North Star Ice Equipment Corporation | Flake ice machine |
US5448894A (en) * | 1994-09-21 | 1995-09-12 | North Star Ice Equipment Corporation | Disk flake ice machine |
US5632159A (en) * | 1996-03-29 | 1997-05-27 | North Star Ice Equipment Corporation | Cooling disk for flake ice machine |
US7908871B2 (en) | 2002-07-31 | 2011-03-22 | Moobella, Inc. | Systems and methods for dispensing product |
CA2471969A1 (en) * | 2004-06-23 | 2005-12-23 | Lionel Gerber | Heat exchanger for use in an ice machine |
AU2017378448B2 (en) * | 2016-12-15 | 2022-03-03 | Solo Gelato Ltd. | Cooling system and appliance for producing cooled edible products |
KR102486682B1 (en) * | 2020-02-27 | 2023-01-09 | 구하서 | Snowflake shaved ice manufacturing device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE163207C (en) * | ||||
CH344744A (en) * | 1956-05-07 | 1960-02-29 | Vyzk Ustav Stroju Chladicich A | Ice cream maker |
GB1179586A (en) * | 1967-05-16 | 1970-01-28 | Norbert James Stevens | Thermal Processor |
JPS5618865B2 (en) * | 1973-02-13 | 1981-05-01 | ||
JPS5115257A (en) * | 1974-07-26 | 1976-02-06 | Sugyama Kogyo Kk | |
GB1460095A (en) * | 1974-08-29 | 1976-12-31 | Treuer A J | Flake ice production |
JPS5135146A (en) * | 1974-09-12 | 1976-03-25 | Jei Toroiaa Aran | |
SU552949A1 (en) * | 1975-12-29 | 1977-04-05 | Московский технологический институт мясной и молочной промышленности | Installation for the concentration of biological solutions |
DE3300013A1 (en) * | 1983-01-03 | 1984-07-12 | Friedrich 2000 Oststeinbek Horwarth | Apparatus and process for the production of flake ice |
GB8405221D0 (en) * | 1984-02-29 | 1984-04-04 | Solmecs Corp Nv | Making ice |
-
1988
- 1988-07-27 JP JP63506163A patent/JP2927439B2/en not_active Expired - Lifetime
- 1988-07-27 DE DE3855557T patent/DE3855557T2/en not_active Expired - Fee Related
- 1988-07-27 AT AT88907150T patent/ATE143126T1/en not_active IP Right Cessation
- 1988-07-27 WO PCT/AU1988/000268 patent/WO1989001120A1/en active IP Right Grant
- 1988-07-27 EP EP88907150A patent/EP0380502B1/en not_active Expired - Lifetime
- 1988-07-29 CA CA000573478A patent/CA1331287C/en not_active Expired - Fee Related
- 1988-07-29 NZ NZ225627A patent/NZ225627A/en unknown
- 1988-08-01 ZA ZA885628A patent/ZA885628B/en unknown
-
1990
- 1990-01-31 DK DK199000262A patent/DK172831B1/en not_active IP Right Cessation
- 1990-01-31 FI FI900484A patent/FI92758C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA885628B (en) | 1989-04-26 |
DK26290A (en) | 1990-01-31 |
EP0380502A1 (en) | 1990-08-08 |
FI92758B (en) | 1994-09-15 |
DK172831B1 (en) | 1999-08-02 |
DE3855557T2 (en) | 1997-08-07 |
WO1989001120A1 (en) | 1989-02-09 |
EP0380502B1 (en) | 1996-09-18 |
FI92758C (en) | 1994-12-27 |
DK26290D0 (en) | 1990-01-31 |
CA1331287C (en) | 1994-08-09 |
EP0380502A4 (en) | 1991-07-03 |
JP2927439B2 (en) | 1999-07-28 |
NZ225627A (en) | 1991-11-26 |
ATE143126T1 (en) | 1996-10-15 |
FI900484A0 (en) | 1990-01-31 |
JPH02504423A (en) | 1990-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |