ATE398756T1 - SPRAY NOZZLE - Google Patents

SPRAY NOZZLE

Info

Publication number
ATE398756T1
ATE398756T1 AT06123993T AT06123993T ATE398756T1 AT E398756 T1 ATE398756 T1 AT E398756T1 AT 06123993 T AT06123993 T AT 06123993T AT 06123993 T AT06123993 T AT 06123993T AT E398756 T1 ATE398756 T1 AT E398756T1
Authority
AT
Austria
Prior art keywords
spray nozzle
nebulizing
core element
liquid
gas
Prior art date
Application number
AT06123993T
Other languages
German (de)
Inventor
Italo Corona
Original Assignee
Leotech S R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Leotech S R L filed Critical Leotech S R L
Application granted granted Critical
Publication of ATE398756T1 publication Critical patent/ATE398756T1/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B05B1/202—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0884—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being aligned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
    • 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)
  • Nozzles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

A device for producing artificial snow comprises a core element (3), provided with nebulizing means (16, 41, 42, 50, 63) arranged for nebulizing a liquid and/or a gas/liquid mixture, and sleeve means (4) associated with said core element (3).
AT06123993T 2005-11-25 2006-11-14 SPRAY NOZZLE ATE398756T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000314A ITMO20050314A1 (en) 2005-11-25 2005-11-25 DEVICE

Publications (1)

Publication Number Publication Date
ATE398756T1 true ATE398756T1 (en) 2008-07-15

Family

ID=36021807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06123993T ATE398756T1 (en) 2005-11-25 2006-11-14 SPRAY NOZZLE

Country Status (8)

Country Link
US (1) US20070158453A1 (en)
EP (1) EP1790923B1 (en)
CN (1) CN101012992A (en)
AT (1) ATE398756T1 (en)
CA (1) CA2568785A1 (en)
DE (1) DE602006001505D1 (en)
ES (1) ES2310393T3 (en)
IT (1) ITMO20050314A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814067B2 (en) * 2011-04-28 2014-08-26 Maxum Llc Optimized air delivery apparatus
CN102853605B (en) * 2012-10-18 2014-09-10 牡丹江雪城机械制造有限责任公司 Snow making machine with adjustable quantity of nozzles of nucleon device
WO2014077803A1 (en) * 2012-11-14 2014-05-22 General Electric Company Open bottom multiple channel gas delivery device for immersed membranes
US10337782B2 (en) * 2016-05-18 2019-07-02 Snow Realm Holdings, LLC Lightweight, portable, external nucleation fan gun

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789867A (en) * 1955-04-26 1957-04-23 Wilbur W Bloom Spray gun
US3550863A (en) * 1968-11-08 1970-12-29 Jane O Mcdermott Shower apparatus
FR2784905B1 (en) * 1998-10-23 2001-01-12 York Neige VERSATILE SPRAY HEAD USABLE IN PARTICULAR FOR THE MANUFACTURE OF ARTIFICIAL SNOW
US6322003B1 (en) * 1999-06-11 2001-11-27 Spraying Systems Co. Air assisted spray nozzle
US6543699B1 (en) * 2001-10-15 2003-04-08 Herman K. Dupre Method and apparatus for making snow

Also Published As

Publication number Publication date
CA2568785A1 (en) 2007-05-25
ITMO20050314A1 (en) 2007-05-26
ES2310393T3 (en) 2009-01-01
EP1790923B1 (en) 2008-06-18
EP1790923A1 (en) 2007-05-30
DE602006001505D1 (en) 2008-07-31
CN101012992A (en) 2007-08-08
US20070158453A1 (en) 2007-07-12

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