DE3836172A1 - Snow production unit using water atomiser nozzles - Google Patents
Snow production unit using water atomiser nozzlesInfo
- Publication number
- DE3836172A1 DE3836172A1 DE19883836172 DE3836172A DE3836172A1 DE 3836172 A1 DE3836172 A1 DE 3836172A1 DE 19883836172 DE19883836172 DE 19883836172 DE 3836172 A DE3836172 A DE 3836172A DE 3836172 A1 DE3836172 A1 DE 3836172A1
- Authority
- DE
- Germany
- Prior art keywords
- snow
- air
- making system
- water
- coldroom
- 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.)
- Ceased
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)
- Devices For Medical Bathing And Washing (AREA)
Abstract
Description
Ich hatte die Aufgabe, in einem vorhandenen isolierten Kühlraum in dem Saunarium im Welfenhof in Braunschweig Schnee zu erzeugen, da der Versuch eines anderen Auftragnehmers erfolglos war. Dieser Versuch war nach dem vom 11.05.86 an laufenden Patent unter der Bezeichnung: "Kühlraumzelle für eine Sauna-Anlage" durchge führt worden.I had the job in an existing insulated cold room to produce snow in the sauna in the Welfenhof in Braunschweig, because another contractor's attempt was unsuccessful. This Trial was under according to the patent running from 05/11/86 the designation: "Cold room cell for a sauna system" has been conducted.
Patent Nr. 36 15 760 (Klasse A 61 H.).Patent No. 36 15 760 (class A 61 H.).
Außer der hier vorgesehenen Schneekanone sind bisher keine Ele mente für die Erzeugung von Schnee bekannt. Es gibt bisher auch keine Anlage, die kontinuierlich in einem Kühlraum Schnee erzeu gen kann. Alle Recherchen waren erfolglos.Apart from the snow cannon provided here, no ele known for the production of snow. So far there are also no system that continuously produces snow in a cold room can. All searches were unsuccessful.
Die Aufgabe war, trockenen Pulverschnee in einem isolierten Kühlraum zu erzeugen und zu lagern. Eine Eisbildung durfte nicht eintreten. Der Kühlraum müßte zu jeder Zeit von Sauna-Benutzern benutzt werden können, ohne daß die Schneerzeugung und die Tempe raturerhaltung gestört wird.The job was to dry powder snow in an isolated Generate and store cold storage. Ice formation was not allowed enter. The cold room would have to be used by sauna users at all times can be used without the snow production and the Tempe maintenance is disturbed.
Die Lösung dieser Aufgabe wurde von mir in allen Einzelheiten geplant, projektiert und ausgeführt. Erschwerend war hierbei, daß der vorhandene Kühlraum bleiben mußte.The solution to this task was made by me in every detail planned, planned and executed. This was made more difficult that the existing cold room had to remain.
Nach der Erfindung werden durch geeignete Zerstäuberdüsen mittels Wasser- und Druckluft Aerosole erzeugt und in den Kühlraum bei Minusgraden eingesprüht. Die Aerosole verwandeln sich in feinen Schnee (Pulverschnee) und fallen zu Boden. Durch Beimischung von Farbstoffen kann farbiger Schnee erzeugt werden.According to the invention by means of suitable atomizing nozzles Water and compressed air aerosols are generated and added to the cold room Freezing temperatures sprayed. The aerosols turn into fine ones Snow (powder snow) and fall to the ground. By admixing colored snow can be produced from dyes.
Die notwendige Kälte wird in bekannter Weise durch eine Kälte anlage mit Kälteaggregat, Verdampfer und Ventilator erzeugt und übertragen. Die Zuluft im Kühlraum wird über eine Zwischen decke durch Drallauslässe zugfrei eingeblasen und die Rückluft durch Rückluftgitter zum Verdampfer zurückgeführt.The necessary cold is in a known manner by a cold system with refrigeration unit, evaporator and fan and broadcast. The supply air in the cold room is via an intermediate ceiling is blown draft-free through swirl outlets and the return air returned to the evaporator through the return air grille.
Als Ausführungsbeispiel ist die Schneerzeugungsanlage im Sauna rium im Welfenhof in Braunschweig in beiliegender Zeichnung dargestellt.The snow making system in the sauna is an exemplary embodiment rium in the Welfenhof in Braunschweig in the attached drawing shown.
Durch das Kälteaggregat (1) und den Verdampfer (2) wird in bekannter Weise Kälte erzeugt und die Luft abgekühlt. Der Radial ventilator (3) fördert die abgekühlte Luft über den Zuluftkanal (4), die Zwischendecke (5) und die Drallauslässe (6) in den Kühl raum. Die Rückluft wird über die Rückluftgitter (7) und den Rückluftkanal (7 a) zum Luftkühler (13) zurückgesaugt.The refrigeration unit ( 1 ) and the evaporator ( 2 ) produce cold in a known manner and the air is cooled. The radial fan ( 3 ) conveys the cooled air through the supply air duct ( 4 ), the false ceiling ( 5 ) and the swirl outlets ( 6 ) into the cooling room. The return air is sucked back through the return air grille ( 7 ) and the return air duct ( 7 a ) to the air cooler ( 13 ).
Der Luftkompressor (8) erzeugt die Druckluft (Hochdruck), die durch eine Druckluftleitung (9) zu den Zerstäuberdüsen (11) gelangt. Leitungswasser wird durch eine Wasserleitung (10) ebenfalls zu den Zerstäuberdüsen (11) geführt.The air compressor ( 8 ) generates the compressed air (high pressure), which reaches the atomizing nozzles ( 11 ) through a compressed air line ( 9 ). Tap water is also fed through a water pipe ( 10 ) to the atomizing nozzles ( 11 ).
Die Zerstäuberdüsen (11) sprühen die Aerosole in den Kühlraum (15).The atomizing nozzles ( 11 ) spray the aerosols into the cooling chamber ( 15 ).
Über den Schaltschrank (14) werden alle technischen Vorgänge nach Anspruch 4 vollautomatisch gesteuert und programmiert.All technical processes are controlled and programmed fully automatically via the control cabinet ( 14 ).
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8813805U DE8813805U1 (en) | 1988-10-24 | 1988-10-24 | Device for producing snow |
DE19883836172 DE3836172A1 (en) | 1988-10-24 | 1988-10-24 | Snow production unit using water atomiser nozzles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883836172 DE3836172A1 (en) | 1988-10-24 | 1988-10-24 | Snow production unit using water atomiser nozzles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3836172A1 true DE3836172A1 (en) | 1990-04-26 |
Family
ID=6365790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883836172 Ceased DE3836172A1 (en) | 1988-10-24 | 1988-10-24 | Snow production unit using water atomiser nozzles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3836172A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000058672A1 (en) * | 1999-03-26 | 2000-10-05 | Ulrich Hofmann | Snow and/or ice surface |
DE202005006569U1 (en) * | 2004-10-26 | 2006-03-09 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | snow room |
EP1898165A2 (en) * | 2006-09-11 | 2008-03-12 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | Indoor snow device |
DE202010001507U1 (en) * | 2010-01-29 | 2011-06-01 | Buck-Heitmann, Petra, 22397 | Device for cooling persons |
DE102014110088A1 (en) * | 2014-07-17 | 2016-01-21 | ZIEMANN HOLVRIEKA GmbH | A method of controlling an apparatus for forming droplets of a heat transfer medium in an atmosphere in a food production process, apparatus for carrying out the process, and corresponding uses |
CN110169293A (en) * | 2019-06-25 | 2019-08-27 | 苏州力佳达电子科技有限公司 | A kind of rain making snowfall emitter containing microbubble function |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE623183C (en) * | 1934-07-11 | 1935-12-14 | Hofmann Adolf | Process for the production of snow-like ice crystals |
DE2505483A1 (en) * | 1974-02-11 | 1975-08-14 | Burns Jun | DEVICE FOR MAKING SNOW AND THEIR USE |
DE3615760A1 (en) * | 1986-05-10 | 1987-11-12 | Herbert Thesen | ROOM CELL FOR A SAUNA SYSTEM |
-
1988
- 1988-10-24 DE DE19883836172 patent/DE3836172A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE623183C (en) * | 1934-07-11 | 1935-12-14 | Hofmann Adolf | Process for the production of snow-like ice crystals |
DE2505483A1 (en) * | 1974-02-11 | 1975-08-14 | Burns Jun | DEVICE FOR MAKING SNOW AND THEIR USE |
DE3615760A1 (en) * | 1986-05-10 | 1987-11-12 | Herbert Thesen | ROOM CELL FOR A SAUNA SYSTEM |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000058672A1 (en) * | 1999-03-26 | 2000-10-05 | Ulrich Hofmann | Snow and/or ice surface |
DE202005006569U1 (en) * | 2004-10-26 | 2006-03-09 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | snow room |
EP1653172A3 (en) * | 2004-10-26 | 2008-01-23 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | Snow storage |
EP1898165A2 (en) * | 2006-09-11 | 2008-03-12 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | Indoor snow device |
EP1898165A3 (en) * | 2006-09-11 | 2009-08-05 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | Indoor snow device |
DE202010001507U1 (en) * | 2010-01-29 | 2011-06-01 | Buck-Heitmann, Petra, 22397 | Device for cooling persons |
WO2011091821A1 (en) * | 2010-01-29 | 2011-08-04 | Petra Buck-Heitmann | Device for cooling persons |
DE102014110088A1 (en) * | 2014-07-17 | 2016-01-21 | ZIEMANN HOLVRIEKA GmbH | A method of controlling an apparatus for forming droplets of a heat transfer medium in an atmosphere in a food production process, apparatus for carrying out the process, and corresponding uses |
CN110169293A (en) * | 2019-06-25 | 2019-08-27 | 苏州力佳达电子科技有限公司 | A kind of rain making snowfall emitter containing microbubble function |
CN110169293B (en) * | 2019-06-25 | 2021-07-13 | 湖北楚天通用航空有限责任公司 | Artificial rainfall snowfall emitter that contains microbubble function |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
8131 | Rejection |