IT1258427B - Sistema per la distribuzione di un liquido su una superfice a mezzo diugelli di spruzzatura, ad esempio in torri di raffreddamento, condensatori ad evaporazione e simili. - Google Patents
Sistema per la distribuzione di un liquido su una superfice a mezzo diugelli di spruzzatura, ad esempio in torri di raffreddamento, condensatori ad evaporazione e simili.Info
- Publication number
- IT1258427B IT1258427B ITRM920530A ITRM920530A IT1258427B IT 1258427 B IT1258427 B IT 1258427B IT RM920530 A ITRM920530 A IT RM920530A IT RM920530 A ITRM920530 A IT RM920530A IT 1258427 B IT1258427 B IT 1258427B
- Authority
- IT
- Italy
- Prior art keywords
- nozzle
- fluid
- nozzles
- distribution
- planes
- Prior art date
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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
- B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
-
- 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)
- Nozzles (AREA)
Abstract
Viene realizzato un ugello di grande dimensione che può essere utilizzato in un sistema di distribuzione comprendente ugelli multipli per distribuire uniformemente fluido ad una superficie sottostante. L'ugello è a non-intasamento, lavora a pressioni di spruzzatura molto basse e distribuisce unifomemente fluide in una vasta area. L'ugello comprende un corpo principale ed un mezzo di deviazione a forma di piramide doppia sottostante. In operazione, l'ugello produce piani di fluido piatti uniformi e multipli. Quando usato in un sistema di distribuzione comprendente una pluralità di ugelli, i piani di fluido da un ugello si intersecano con piani di fluido da altri ugelli più volte in tutte le direzioni attorno all'ugello per disperdere il fluido. L'ugello è dotato inoltre di mezzi ad inserto di riduzione del flusso e di un dispositivo per la direzione del flusso. E' previsto inoltre un metodo originale di fissaggio dell'ugello di grande dimensione al tubo collettore.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/738,681 US5180103A (en) | 1991-07-31 | 1991-07-31 | Spray nozzle fluid distribution system |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920530A0 ITRM920530A0 (it) | 1992-07-10 |
ITRM920530A1 ITRM920530A1 (it) | 1994-01-10 |
IT1258427B true IT1258427B (it) | 1996-02-26 |
Family
ID=24969035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920530A IT1258427B (it) | 1991-07-31 | 1992-07-10 | Sistema per la distribuzione di un liquido su una superfice a mezzo diugelli di spruzzatura, ad esempio in torri di raffreddamento, condensatori ad evaporazione e simili. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5180103A (it) |
JP (1) | JP2502010B2 (it) |
AU (1) | AU646212B2 (it) |
BE (1) | BE1006591A6 (it) |
BR (1) | BR9202753A (it) |
CA (1) | CA2073472C (it) |
GB (1) | GB2259031B (it) |
IT (1) | IT1258427B (it) |
MX (1) | MX9204433A (it) |
ZA (1) | ZA923944B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9610782D0 (en) * | 1996-05-23 | 1996-07-31 | Sandoz Ltd | Improvements in or relating to equipment |
US5810263A (en) * | 1996-08-12 | 1998-09-22 | Grinnell Corporation | Deflector for horizontal-type fire sprinklers |
DE19819004C2 (de) * | 1998-04-28 | 2001-12-13 | Ingo Scheer | Vorrichtung zum Verteilen eines Fluids |
US6889774B2 (en) * | 2002-02-27 | 2005-05-10 | The Reliable Automatic Sprinkler Co., Inc. | Fire protection sprinkler system for metal buildings |
EP1522346A1 (de) * | 2003-10-08 | 2005-04-13 | Axima Refrigeration GmbH | Verteildüse, sowie Verfahren zur Benetzung eines vorgebbaren Bereichs mit einer solchen Verteildüse |
US20080011491A1 (en) * | 2005-08-22 | 2008-01-17 | Victaulic Company Of America | Sprinkler having non-round exit orifice |
EP1787561B1 (de) * | 2005-11-22 | 2013-04-17 | Eurofilters Holding N.V. | Staubsaugerfilterbeutel mit Verschlussvorrichtung |
AU2006316799B2 (en) * | 2005-11-22 | 2011-10-13 | Eurofilters Holding N.V. | Vacuum cleaner filter bag and use of said bag |
DE502005004300D1 (de) * | 2005-11-22 | 2008-07-10 | Eurofilters Holding Nv | Staubsaugerfilterbeutel mit Ablenkvorrichtung |
WO2007059937A1 (de) * | 2005-11-22 | 2007-05-31 | Eurofilters Holding N.V. | Stutzen mit ablenkvorrichtung für einen staubsauger |
US20080265063A1 (en) * | 2007-04-30 | 2008-10-30 | Johnson Controls Technology Company | Spray nozzle |
WO2009070691A1 (en) * | 2007-11-27 | 2009-06-04 | Curtis Harold D | Spray nozzle |
US8602397B2 (en) | 2010-03-31 | 2013-12-10 | Composite Cooling Solutions, L.P. | Hot water distribution system and method for a cooling tower |
US8756723B2 (en) * | 2011-01-11 | 2014-06-24 | Lloyds Ip Holdings, Llc | Spa jet with side-mounted light well |
JP2016032457A (ja) * | 2014-07-31 | 2016-03-10 | 三菱化学株式会社 | 給液パイプ及び該給液パイプを備えた給液構造 |
JP6891424B2 (ja) * | 2015-09-28 | 2021-06-18 | 三菱ケミカル株式会社 | α−オレフィン低重合体の製造方法及び製造装置 |
CN106918265A (zh) * | 2015-12-28 | 2017-07-04 | 上海艾客制冷科技有限公司 | 一种喷头用流体转向加速及张力消除器 |
CN106918263A (zh) | 2015-12-28 | 2017-07-04 | 上海艾客制冷科技有限公司 | 一种宽幅可变流量配水系统 |
CN106918266A (zh) * | 2015-12-28 | 2017-07-04 | 上海艾客制冷科技有限公司 | 一种引流扩散变流量喷头 |
CN106918264A (zh) * | 2015-12-28 | 2017-07-04 | 上海艾客制冷科技有限公司 | 一种柔性喷头 |
US11141744B2 (en) | 2016-04-19 | 2021-10-12 | Harold D. Curtis Revocable Trust | Spray nozzle with floating turbine |
CN110573817A (zh) * | 2017-02-03 | 2019-12-13 | 亚力克有限责任公司 | 冷却塔 |
US10876748B2 (en) * | 2017-10-11 | 2020-12-29 | Schneider Electric It Corporation | System and method of a water management for an indirect evaporative cooler |
CN107929984A (zh) * | 2017-12-22 | 2018-04-20 | 安徽理工大学 | 一种消防用移动水幕车 |
CN109328879B (zh) * | 2018-12-13 | 2021-01-05 | 四川溯源优品实业有限公司 | 一种食用菌的种植装置及其食用菌的种植方法 |
CN110864582A (zh) * | 2019-12-16 | 2020-03-06 | 深圳市博信节能科技有限公司 | 一种布水头 |
US12050068B2 (en) | 2021-06-08 | 2024-07-30 | Uniflair S.P.A. | Multi-stage water distribution system for cross-flow evaporative heat exchanger |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1520125A (en) * | 1921-07-12 | 1924-12-23 | Fred W Haas | Water-cooling tower |
US1639162A (en) * | 1925-06-12 | 1927-08-16 | John A Brooks | Spraying device |
AT178757B (de) * | 1952-08-22 | 1954-06-10 | Eduard Fuchs | Beregnungsvorrichtung |
CH580454A5 (it) * | 1974-04-26 | 1976-10-15 | Concast Ag | |
US4058262A (en) * | 1976-02-13 | 1977-11-15 | Bete Fog Nozzle Inc. | Fluid spray for generating rectangular coverage |
US4208359A (en) * | 1979-01-29 | 1980-06-17 | The Marley Company | Low head non-clogging water distribution nozzle for cooling towers |
US4568022A (en) * | 1980-04-04 | 1986-02-04 | Baltimore Aircoil Company, Inc. | Spray nozzle |
US4350302A (en) * | 1980-09-19 | 1982-09-21 | Zurn Industries, Inc. | Liquid spray nozzle |
US4401273A (en) * | 1981-03-16 | 1983-08-30 | Olson Donald O | Two-piece low volume spray device |
NZ201977A (en) * | 1981-10-01 | 1985-08-16 | Peters Ag Claudius | Distributing particulate material into spray mixing vessel |
US4498626A (en) * | 1982-05-12 | 1985-02-12 | Rain Bird Sprinkler Mfg. Corp. | Reaction drive sprinkler |
JPS61163059U (it) * | 1985-03-28 | 1986-10-09 | ||
JPS61175792U (it) * | 1985-04-17 | 1986-11-01 |
-
1991
- 1991-07-31 US US07/738,681 patent/US5180103A/en not_active Expired - Lifetime
-
1992
- 1992-05-29 ZA ZA923944A patent/ZA923944B/xx unknown
- 1992-06-25 AU AU18608/92A patent/AU646212B2/en not_active Ceased
- 1992-07-06 JP JP4178123A patent/JP2502010B2/ja not_active Expired - Lifetime
- 1992-07-08 CA CA002073472A patent/CA2073472C/en not_active Expired - Fee Related
- 1992-07-10 IT ITRM920530A patent/IT1258427B/it active IP Right Grant
- 1992-07-14 GB GB9214934A patent/GB2259031B/en not_active Expired - Fee Related
- 1992-07-20 BR BR929202753A patent/BR9202753A/pt not_active IP Right Cessation
- 1992-07-29 MX MX9204433A patent/MX9204433A/es unknown
- 1992-07-30 BE BE9200690A patent/BE1006591A6/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2073472A1 (en) | 1993-02-01 |
AU646212B2 (en) | 1994-02-10 |
MX9204433A (es) | 1993-01-01 |
AU1860892A (en) | 1993-02-04 |
GB2259031B (en) | 1995-05-31 |
JPH0666494A (ja) | 1994-03-08 |
ITRM920530A1 (it) | 1994-01-10 |
CA2073472C (en) | 2000-01-25 |
ITRM920530A0 (it) | 1992-07-10 |
BE1006591A6 (fr) | 1994-10-25 |
ZA923944B (en) | 1993-11-16 |
US5180103A (en) | 1993-01-19 |
BR9202753A (pt) | 1993-03-23 |
GB9214934D0 (en) | 1992-08-26 |
GB2259031A (en) | 1993-03-03 |
JP2502010B2 (ja) | 1996-05-29 |
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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: 19960517 |