SU1388675A1 - Snow-making plant - Google Patents
Snow-making plant Download PDFInfo
- Publication number
- SU1388675A1 SU1388675A1 SU864020753A SU4020753A SU1388675A1 SU 1388675 A1 SU1388675 A1 SU 1388675A1 SU 864020753 A SU864020753 A SU 864020753A SU 4020753 A SU4020753 A SU 4020753A SU 1388675 A1 SU1388675 A1 SU 1388675A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- ring compressor
- expander
- air
- snow
- Prior art date
Links
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
- 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
- F25C3/04—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 sledging or ski trails; Producing artificial snow
-
- 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
- F25C2303/00—Special arrangements or features for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Special arrangements or features for producing artificial snow
- F25C2303/048—Snow making by using means for spraying water
- F25C2303/0481—Snow making by using means for spraying water with the use of compressed air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Изобретение относитс к области производства искусственного снега. Цель изобретени - снижение энергозатрат при работе при положительных температурах окружающего воздуха. Воздух, сжимаемый водокольцевым компрессором 1, поступает в детандер 2, где происходит его расширение с отдачей внешней работы. Охлаждаемый таким образом воздух поступает в диф- фузорный корпус 3, где затормаживаетс . Одновременно в диффузорный корпус 3 через вод ные форсунки 5 поступает вода, отбираема с нагнетательной стороны водокольцевого компрессора 1 через трубопроводы 6 подачи воды. Работа, отдаваема детандером 2, передаетс на тормозную ступень , выполненную в виде воздуходувки 4, нагнетательна сторона которой соединена трубопроводами 7 со всасыванием водокольцевого компрессора 1. 2 ИЛ. Ё (ЛThis invention relates to the field of artificial snow production. The purpose of the invention is to reduce energy consumption when operating at positive ambient temperatures. The air, compressed by the water ring compressor 1, enters the expander 2, where it is expanded with the return of external work. The air thus cooled enters the diffuser housing 3 where it is braked. At the same time, water flows into the diffuser casing 3 through the water nozzles 5 and is withdrawn from the discharge side of the water ring compressor 1 through the water supply pipelines 6. The work carried out by the expander 2 is transferred to a brake stage made in the form of a blower 4, the discharge side of which is connected by pipe 7 with the suction of the water ring compressor 1. 2 IL. Y (L
Description
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Изобретение относитс к холодильной технике, конкретно к получению искусственного снега машинными методами , и может примен тьс в сельском хоз йстве, в пищевой промьшленности и при организации спортивных соревнований по зимним видам спорта.The invention relates to refrigeration engineering, specifically to the production of artificial snow by machine methods, and can be applied in agriculture, in the food industry and in organizing sports competitions in winter sports.
Целью изобретени вл етс снижение энергозатрат при работе в области положительных температур воздухаГ.The aim of the invention is to reduce energy consumption when operating in the region of positive air temperatures.
На фиг. 1 изображена конструктивна схема снегогенератора на фиг.2- разрез А-А на фиг, 1.FIG. 1 shows a structural diagram of the snow generator in FIG. 2 - section A-A in FIG. 1.
Снегогенератор включает водоколь- цевой компрессор 1, детандер 2 с диф- фузорным корпусом 3 и тормозной ступенью в виде воздуходувки 4, вод ные форсунки 5, трубопроводы 6 и 7 подачи воды соответственно и воздуха.The snow generator includes a water ring compressor 1, an expander 2 with a diffusor housing 3 and a brake stage in the form of a blower 4, water nozzles 5, pipelines 6 and 7 of the water supply, respectively, and air.
Снегогенератор работает следующим образом.The snow generator works as follows.
Воздух, сжимаемый в водокольцевом компрессоре 1, поступает в детандер 2, где происходит его расширение с отдачей влешней работы. Охлажденный таким образом воздух поступает в диф- фузорный корпус 3, где затормаживаетс . Одновременно в диффузорный корпус 3 через вод ные форсунки 5 поступает вода, отбираема с нагнетательнойThe air, compressed in the water-ring compressor 1, enters the expander 2, where it is expanded with the impact of the outer work. The air thus cooled enters the diffuser housing 3, where it is braked. At the same time, water enters the diffuser casing 3 through water nozzles 5, which is taken from the injection
стороны водокольцевого компрессора 1 через трубопроводы 6 подачи воды.side of the ring compressor 1 through the pipelines 6 water supply.
Работа, отдаваема детандером 2, передаетс на тормозную ступень, выполненную в виде воздуходувки 4, нагнетательна сторона которой соединена трубопроводами 7 подачи воздуха со всасыванием водокольцевого компрессора 1.The work delivered by the expander 2 is transmitted to a brake stage made in the form of a blower 4, the discharge side of which is connected by means of air supply lines 7 to the suction of the ring-shaped compressor 1.
Устройство позвол ет осуществить производство снега при положительных температурах окружающего воздуха.The device allows the production of snow at positive ambient temperatures.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864020753A SU1388675A1 (en) | 1986-02-12 | 1986-02-12 | Snow-making plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864020753A SU1388675A1 (en) | 1986-02-12 | 1986-02-12 | Snow-making plant |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1388675A1 true SU1388675A1 (en) | 1988-04-15 |
Family
ID=21221065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864020753A SU1388675A1 (en) | 1986-02-12 | 1986-02-12 | Snow-making plant |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1388675A1 (en) |
-
1986
- 1986-02-12 SU SU864020753A patent/SU1388675A1/en active
Non-Patent Citations (1)
Title |
---|
Лубенец В.В. и др. Энергетическа оценка снегогенераторов при положительных температурах окружающей среды. Экспресс-информаци ХМ-7/ ЦИНТИХИМНЕФТЕМАШ, 1985, № 12. * |
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