NZ225627A - Icemaking apparatus including at least one rotatable refrigeration disc - Google Patents
Icemaking apparatus including at least one rotatable refrigeration discInfo
- Publication number
- NZ225627A NZ225627A NZ225627A NZ22562788A NZ225627A NZ 225627 A NZ225627 A NZ 225627A NZ 225627 A NZ225627 A NZ 225627A NZ 22562788 A NZ22562788 A NZ 22562788A NZ 225627 A NZ225627 A NZ 225627A
- Authority
- NZ
- New Zealand
- Prior art keywords
- disc
- rotatable
- apparatus including
- rotates
- hollow shaft
- Prior art date
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI345887 | 1987-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ225627A true NZ225627A (en) | 1991-11-26 |
Family
ID=3772358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ225627A NZ225627A (en) | 1987-07-31 | 1988-07-29 | Icemaking apparatus including at least one rotatable refrigeration disc |
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 |
WO2018109765A1 (en) * | 2016-12-15 | 2018-06-21 | 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 WO PCT/AU1988/000268 patent/WO1989001120A1/en active IP Right Grant
- 1988-07-27 EP EP88907150A patent/EP0380502B1/en not_active Expired - Lifetime
- 1988-07-27 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 JP JP63506163A patent/JP2927439B2/en not_active Expired - Lifetime
- 1988-07-29 NZ NZ225627A patent/NZ225627A/en unknown
- 1988-07-29 CA CA000573478A patent/CA1331287C/en not_active Expired - Fee Related
- 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 |
---|---|
EP0380502A1 (en) | 1990-08-08 |
FI900484A0 (en) | 1990-01-31 |
EP0380502A4 (en) | 1991-07-03 |
FI92758C (en) | 1994-12-27 |
DE3855557T2 (en) | 1997-08-07 |
ATE143126T1 (en) | 1996-10-15 |
JP2927439B2 (en) | 1999-07-28 |
DK26290A (en) | 1990-01-31 |
FI92758B (en) | 1994-09-15 |
JPH02504423A (en) | 1990-12-13 |
DK172831B1 (en) | 1999-08-02 |
CA1331287C (en) | 1994-08-09 |
DE3855557D1 (en) | 1996-10-24 |
ZA885628B (en) | 1989-04-26 |
WO1989001120A1 (en) | 1989-02-09 |
DK26290D0 (en) | 1990-01-31 |
EP0380502B1 (en) | 1996-09-18 |
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