IT8347586A0 - Perfezionamento nelle ventole radiali, in particolare per bruciatori di olio combustibile - Google Patents

Perfezionamento nelle ventole radiali, in particolare per bruciatori di olio combustibile

Info

Publication number
IT8347586A0
IT8347586A0 IT8347586A IT4758683A IT8347586A0 IT 8347586 A0 IT8347586 A0 IT 8347586A0 IT 8347586 A IT8347586 A IT 8347586A IT 4758683 A IT4758683 A IT 4758683A IT 8347586 A0 IT8347586 A0 IT 8347586A0
Authority
IT
Italy
Prior art keywords
improvement
fuel oil
oil burners
radial fans
fans
Prior art date
Application number
IT8347586A
Other languages
English (en)
Other versions
IT1167063B (it
Inventor
Wallman Knut Olof Lennart
Original Assignee
Wallman Knut Olof Lennart
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 Wallman Knut Olof Lennart filed Critical Wallman Knut Olof Lennart
Publication of IT8347586A0 publication Critical patent/IT8347586A0/it
Application granted granted Critical
Publication of IT1167063B publication Critical patent/IT1167063B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cultivation Of Plants (AREA)
IT47586/83A 1982-01-21 1983-01-20 Perfezionamento nelle ventole radiali,in particolare per bruciatori di olio combustibile IT1167063B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200317A SE430092B (sv) 1982-01-21 1982-01-21 Anordning vid radialflektar

Publications (2)

Publication Number Publication Date
IT8347586A0 true IT8347586A0 (it) 1983-01-20
IT1167063B IT1167063B (it) 1987-05-06

Family

ID=20345788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47586/83A IT1167063B (it) 1982-01-21 1983-01-20 Perfezionamento nelle ventole radiali,in particolare per bruciatori di olio combustibile

Country Status (8)

Country Link
US (1) US4549848A (it)
EP (1) EP0112829B1 (it)
CA (1) CA1213862A (it)
DE (1) DE3377512D1 (it)
DK (1) DK169390B1 (it)
IT (1) IT1167063B (it)
SE (1) SE430092B (it)
WO (1) WO1983002646A1 (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799287A (en) * 1987-05-04 1989-01-24 Belanger, Inc. Blower housing construction
US4917572A (en) * 1988-05-23 1990-04-17 Airflow Research And Manufacturing Corporation Centrifugal blower with axial clearance
BR8807739A (pt) * 1988-07-25 1990-08-07 Univ Druzhby Narodov Ventilador de fluxo radial
GR880100672A (el) * 1988-10-07 1990-11-29 Univ Druzhby Narodov Φυσητηρ με ακτινικα πτερυγια.
US5239917A (en) * 1991-06-06 1993-08-31 Genie Tech, Inc. Oven
DE9303936U1 (de) * 1993-03-17 1993-05-19 Körting Hannover AG, 3000 Hannover Radialgebläse, insbesondere für Gebläsebrenner
US5570996A (en) * 1994-06-27 1996-11-05 American Standard Inc. Compact centrifugal fan
US5551836A (en) * 1995-01-27 1996-09-03 Revcor, Inc. High pressure combustion blower assembly
JP3690544B2 (ja) * 1996-06-28 2005-08-31 本田技研工業株式会社 ウォータポンプの流路構造
US5735018A (en) * 1996-10-02 1998-04-07 Schiller-Pfeiffer, Incorporated Blower for moving debris
SE507274C2 (sv) * 1996-10-07 1998-05-04 Flaekt Ab Luftbehandlingsaggregat innefattande hus rymmande radialfläkt innefattande styrmedel i form av plåt för att förhindra rotering av inkommande luftström
FR2772437B1 (fr) * 1997-12-11 2000-02-25 Valeo Climatisation Groupe moto-ventilateur, notamment pour installation de chauffage-climatisation de vehicule automobile
EP1022469B1 (de) * 1999-01-20 2004-10-06 Punker GmbH & Co. Radialgebläse
DE59910827D1 (de) * 1999-01-20 2004-11-18 Punker Gmbh & Co Radialgebläse
KR100341837B1 (ko) * 1999-08-10 2002-06-24 구자홍 송풍기
US6253416B1 (en) 2000-03-03 2001-07-03 Billy Goat Industries, Inc. Blower air stream diverter
US6314894B1 (en) * 2000-08-30 2001-11-13 Jakel Incorporated Furnace blower housing with integrally formed exhaust transition
EP1188930B2 (de) * 2000-09-14 2007-06-13 PUNKER GmbH & CO. Gebläseanordnung, insbesondere Radialgebläseanordnung
JP4026366B2 (ja) * 2001-03-16 2007-12-26 株式会社デンソー 遠心式送風機
WO2004059174A1 (ja) * 2002-12-25 2004-07-15 Kabushiki Kaisha Toshiba 吸気口が形成されたケースを有する送風装置、送風装置を備えた冷却ユニットおよび電子機器
JP2005061307A (ja) * 2003-08-11 2005-03-10 Nec Viewtechnology Ltd 多翼ファンおよびそれを用いた電子機器
US20050074332A1 (en) * 2003-10-06 2005-04-07 Adamski Stephen A. Fan inlet plate and method
US7354244B2 (en) 2004-09-01 2008-04-08 Aos Holding Company Blower and method of conveying fluids
KR100637337B1 (ko) * 2005-01-25 2006-10-20 선문대학교 산학협력단 원심 송풍기의 스크롤 케이싱
US7513741B2 (en) * 2006-03-15 2009-04-07 Trane International Inc. Fan inlet flow distributor
US9618007B2 (en) * 2012-06-29 2017-04-11 Hanon Systems Blower assembly
CN104583685B (zh) 2012-07-12 2018-05-15 特灵国际有限公司 对气流进行减速的方法和装置
US10436217B2 (en) * 2014-03-14 2019-10-08 Apple Inc. Method to reduce entrance losses to increase fan inlet flow and reduce acoustic noise
WO2021072148A1 (en) * 2019-10-09 2021-04-15 Heat X, LLC Magnetic induction furnace, cooler or magnetocaloric fluid heat pump with varied conductive plate configurations
CN114060319A (zh) * 2020-08-10 2022-02-18 佛山市顺德区美的洗涤电器制造有限公司 离心风机和抽油烟机
CN113202818B (zh) * 2021-05-21 2022-02-18 西安交通大学 一种离心风机用入口集流装置及离心风机
IT202300016758A1 (it) 2023-08-04 2025-02-04 Sit Motors & Blowers Tech Srl Elettroventilatore centrifugo con girante a pale avanti.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US820399A (en) * 1905-01-27 1906-05-15 Samuel Cleland Davidson Inlet-opening or eye of centrifugal fans or pumps.
US1390237A (en) * 1921-03-26 1921-09-06 Conder Charles Markham Blower and exhauster for moving air and gas
US2290423A (en) * 1940-02-19 1942-07-21 Advance Aluminum Castings Corp Air moving apparatus
US2287822A (en) * 1940-07-26 1942-06-30 J H Everest Blower
DE1898023U (de) * 1963-11-19 1964-08-06 Billners Handelsaktiebolag Schleudergeblaese.
US3221983A (en) * 1963-12-06 1965-12-07 New York Blower Company Centrifugal fan
US3824028A (en) * 1968-11-07 1974-07-16 Punker Gmbh Radial blower, especially for oil burners
US3523743A (en) * 1969-01-16 1970-08-11 Brundage Co Deflector for a centrifugal blower
GB1483455A (en) * 1973-09-08 1977-08-17 Nu Way Heating Plants Ltd Radial flow blowers
DE2542963A1 (de) * 1975-09-26 1977-04-07 Roehrs Werner Dr Kg Ansaug-luftfuehrung fuer radialgeblaese
DE2633781C3 (de) * 1976-07-28 1982-12-30 Dr. Werner Röhrs KG, 8972 Sonthofen Radialgebläse für hohe Druckziffer
DE2807273C2 (de) * 1978-02-21 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart Radialgebläse, insbesondere für Heizungen und Klimaanlagen in Kraftfahrzeugen
US4448573A (en) * 1982-03-25 1984-05-15 General Electric Company Single-stage, multiple outlet centrifugal blower

Also Published As

Publication number Publication date
EP0112829B1 (en) 1988-07-27
DK427883A (da) 1983-09-20
IT1167063B (it) 1987-05-06
DE3377512D1 (en) 1988-09-01
SE8200317L (sv) 1983-07-22
DK427883D0 (da) 1983-09-20
SE430092B (sv) 1983-10-17
WO1983002646A1 (en) 1983-08-04
DK169390B1 (da) 1994-10-17
US4549848A (en) 1985-10-29
EP0112829A1 (en) 1984-07-11
CA1213862A (en) 1986-11-12

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Legal Events

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

Effective date: 19951128