SE357889B - - Google Patents
Info
- Publication number
- SE357889B SE357889B SE14448/70A SE1444870A SE357889B SE 357889 B SE357889 B SE 357889B SE 14448/70 A SE14448/70 A SE 14448/70A SE 1444870 A SE1444870 A SE 1444870A SE 357889 B SE357889 B SE 357889B
- Authority
- SE
- Sweden
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
- E01C13/102—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins
- E01C13/105—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins of artificially refrigerated rinks or runs, e.g. cooled rink floors or swimming pools or tennis courts convertible into rinks
-
- 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
- F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
- F25C3/02—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for ice rinks
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- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691953591 DE1953591A1 (de) | 1969-10-24 | 1969-10-24 | Kuenstliche Eisflaeche mit Luft als Kaeltetraeger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE357889B true SE357889B (de) | 1973-07-16 |
Family
ID=5749104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14448/70A SE357889B (de) | 1969-10-24 | 1970-10-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3668885A (de) |
| AT (1) | AT303770B (de) |
| CA (1) | CA922526A (de) |
| CH (1) | CH526319A (de) |
| DE (1) | DE1953591A1 (de) |
| GB (1) | GB1330137A (de) |
| NL (1) | NL7015584A (de) |
| SE (1) | SE357889B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1153902A (en) * | 1982-07-26 | 1983-09-20 | Allan E. Watt | Air cooled ice rink construction |
| US20070125109A1 (en) * | 2005-12-02 | 2007-06-07 | Ludwig Morasch | Open-air, air conditioned residential or recreational facility |
| CN111473558A (zh) * | 2019-01-23 | 2020-07-31 | 北京泛华新兴体育产业股份有限公司 | 一种模块化冰壶道用制冰系统 |
| CN110160301A (zh) * | 2019-05-29 | 2019-08-23 | 天津大学 | 一种二氧化碳制冷工质的人工冰场系统 |
| EP4323077A1 (de) * | 2021-04-16 | 2024-02-21 | Sun-Ice Energy PTE. LTD. | Eislaufbahn mit aufrechterhaltung von kälteenergie mittels phasenwechselmaterial |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT51480B (de) * | 1910-06-29 | 1911-12-27 | Escher Wyss Maschf Ag | Dichtung für künstliche Eisbahnen mit vierkantigen Rohren. |
| US1703318A (en) * | 1926-04-03 | 1929-02-26 | Copeland Products Inc | Refrigerator cabinet |
| US2591178A (en) * | 1949-12-21 | 1952-04-01 | Hodges Res & Dev Co | Apparatus for aging meats and storing vegetables |
| US2996896A (en) * | 1956-01-23 | 1961-08-22 | Ford L Johnson | Portable skating rink |
| US2957319A (en) * | 1959-01-26 | 1960-10-25 | Traulsen Harry | Portable sectional skating rinks |
-
1969
- 1969-10-24 DE DE19691953591 patent/DE1953591A1/de active Pending
-
1970
- 1970-10-14 AT AT926170A patent/AT303770B/de not_active IP Right Cessation
- 1970-10-15 CH CH1525670A patent/CH526319A/de not_active IP Right Cessation
- 1970-10-21 CA CA096214A patent/CA922526A/en not_active Expired
- 1970-10-23 US US83503A patent/US3668885A/en not_active Expired - Lifetime
- 1970-10-23 NL NL7015584A patent/NL7015584A/xx unknown
- 1970-10-23 GB GB5056870A patent/GB1330137A/en not_active Expired
- 1970-10-26 SE SE14448/70A patent/SE357889B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3668885A (en) | 1972-06-13 |
| NL7015584A (de) | 1971-04-27 |
| CH526319A (de) | 1972-08-15 |
| DE1953591A1 (de) | 1971-05-06 |
| CA922526A (en) | 1973-03-13 |
| GB1330137A (en) | 1973-09-12 |
| AT303770B (de) | 1972-12-11 |