IT1265344B1 - SPRAYER NOZZLE IMPELLER FOR EVAPORATION TOWER - Google Patents

SPRAYER NOZZLE IMPELLER FOR EVAPORATION TOWER

Info

Publication number
IT1265344B1
IT1265344B1 IT93MI002472A ITMI932472A IT1265344B1 IT 1265344 B1 IT1265344 B1 IT 1265344B1 IT 93MI002472 A IT93MI002472 A IT 93MI002472A IT MI932472 A ITMI932472 A IT MI932472A IT 1265344 B1 IT1265344 B1 IT 1265344B1
Authority
IT
Italy
Prior art keywords
impeller
discharge mouth
evaporation tower
sprayer nozzle
series
Prior art date
Application number
IT93MI002472A
Other languages
Italian (it)
Inventor
Jerzy Mosiewicz
Original Assignee
Spig Int
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 Spig Int filed Critical Spig Int
Priority to IT93MI002472A priority Critical patent/IT1265344B1/en
Publication of ITMI932472A0 publication Critical patent/ITMI932472A0/en
Priority to ES94107262T priority patent/ES2129538T3/en
Priority to DE69415482T priority patent/DE69415482T2/en
Priority to EP94107262A priority patent/EP0654649B1/en
Publication of ITMI932472A1 publication Critical patent/ITMI932472A1/en
Application granted granted Critical
Publication of IT1265344B1 publication Critical patent/IT1265344B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0486—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet the spray jet being generated by a rotary deflector rotated by liquid discharged onto it in a direction substantially parallel its rotation axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/06—Spray nozzles or spray pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Viene descritta una girante, montata su un supporto e posta sotto la bocca di scarico di un ugello spruzzatore per torre di evaporazione, atta a distribuire in uniforme l'acqua uscente da detta bocca di scarico.La girante, di forma sostanzialmente conica. è mantenuta in rotazione dall'azione esercitata dall'acqua uscente da detta bocca di scarico su una serie di alette presenti sulla sua superficie esposta al getto d'acqua: nel corpo della girante sono ricavate a partire dal bordo esterno, una o più serie di cave di profondità diversa e tra loro equidistanti che presentano un profilo arcuato analogo a quello delle alette.An impeller is described, mounted on a support and placed under the discharge mouth of a spray nozzle for an evaporation tower, capable of uniformly distributing the water coming out of said discharge mouth. The impeller, having a substantially conical shape. it is kept in rotation by the action exerted by the water coming out of said discharge mouth on a series of fins present on its surface exposed to the water jet: in the body of the impeller are obtained starting from the external edge, one or more series of slots of different depth and equidistant with each other which have an arched profile similar to that of the fins.

IT93MI002472A 1993-11-23 1993-11-23 SPRAYER NOZZLE IMPELLER FOR EVAPORATION TOWER IT1265344B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT93MI002472A IT1265344B1 (en) 1993-11-23 1993-11-23 SPRAYER NOZZLE IMPELLER FOR EVAPORATION TOWER
ES94107262T ES2129538T3 (en) 1993-11-23 1994-05-10 SPRAY NOZZLE FOR A COOLING TOWER.
DE69415482T DE69415482T2 (en) 1993-11-23 1994-05-10 Spray nozzle for a cooling tower
EP94107262A EP0654649B1 (en) 1993-11-23 1994-05-10 Spray nozzle for a cooling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002472A IT1265344B1 (en) 1993-11-23 1993-11-23 SPRAYER NOZZLE IMPELLER FOR EVAPORATION TOWER

Publications (3)

Publication Number Publication Date
ITMI932472A0 ITMI932472A0 (en) 1993-11-23
ITMI932472A1 ITMI932472A1 (en) 1995-05-23
IT1265344B1 true IT1265344B1 (en) 1996-11-22

Family

ID=11367242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002472A IT1265344B1 (en) 1993-11-23 1993-11-23 SPRAYER NOZZLE IMPELLER FOR EVAPORATION TOWER

Country Status (4)

Country Link
EP (1) EP0654649B1 (en)
DE (1) DE69415482T2 (en)
ES (1) ES2129538T3 (en)
IT (1) IT1265344B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW392835U (en) * 1999-10-08 2000-06-01 Paochang Electric Mfg Corp High efficiency cooling device of cooling mechanism
CN105180710B (en) * 2015-10-15 2017-01-25 河海大学常州校区 Dual-rotation type splashing device driven through water flow
CN210533156U (en) * 2019-08-09 2020-05-15 大连斯频德环境设备有限公司 Centrifugal rotational flow hollow rotatable nozzle device
CN110801993B (en) * 2019-11-19 2020-10-16 苏州知瑞光电材料科技有限公司 Gluing system and gluing method for stamping metal plate
CN112964119B (en) * 2021-04-28 2022-06-07 湖州中赢节能科技有限公司 Multi-stage circulating jet spraying device for packless cooling tower

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103160C (en) * 1900-01-01
DE381445C (en) * 1922-06-10 1923-09-20 Ludwig Prawda Splash plate for trickle cooling, with grooves running on the surface to distribute the water
US2785013A (en) * 1954-09-15 1957-03-12 Dick E Stearns Spray head
CH350499A (en) * 1957-04-09 1960-11-30 Leuenberger Christian Device for sprinkling plants, in particular trees
US4111366A (en) * 1976-03-04 1978-09-05 Dee-Mac Construction Co., Inc. Spinner nozzle for use in cooling tower

Also Published As

Publication number Publication date
EP0654649A2 (en) 1995-05-24
DE69415482T2 (en) 1999-06-02
EP0654649B1 (en) 1998-12-23
EP0654649A3 (en) 1995-10-25
ITMI932472A1 (en) 1995-05-23
ES2129538T3 (en) 1999-06-16
ITMI932472A0 (en) 1993-11-23
DE69415482D1 (en) 1999-02-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971128