IT1167063B - 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: IT1167063B
Authority: IT; Italy
Prior art keywords: improvement; fuel oil; oil burners; radial fans; fans
Prior art date: 1982-01-21

Application number

IT47586/83A

Other languages

English (en)

Other versions

IT8347586A0 (it

Inventor

Knut Olof Lennart Wallman

Original Assignee

Knut Olof Lennart Wallman

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.)

1982-01-21

Filing date

1983-01-20

Publication date

1987-05-06

1983-01-20 Application filed by Knut Olof Lennart Wallman filed Critical Knut Olof Lennart Wallman

1983-01-20 Publication of IT8347586A0 publication Critical patent/IT8347586A0/it

1987-05-06 Application granted granted Critical

1987-05-06 Publication of IT1167063B publication Critical patent/IT1167063B/it

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 IT8347586A0 (it)	1983-01-20
IT1167063B true 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
JPH03502951A (ja) *	1988-07-25	1991-07-04	ユニベルシテート、ドルズビー、ナロドフ、イメーニ、パトリサ、ルムムビー	ラジアルファン
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
ATE279653T1 (de) *	1999-01-20	2004-10-15	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
ATE263925T1 (de) *	2000-09-14	2004-04-15	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
EP1593853A4 (en) *	2002-12-25	2007-06-27	Toshiba Kk	FAN WITH HOUSING WITH FEEDING OPENING, COOLING UNIT AND ELECTRONIC DEVICE WITH FAN
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
US10041619B2 (en)	2012-07-12	2018-08-07	Trane International Inc.	Methods and apparatuses to moderate an airflow
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

1982
- 1982-01-21 SE SE8200317A patent/SE430092B/sv not_active IP Right Cessation
1983
- 1983-01-19 US US06/545,381 patent/US4549848A/en not_active Expired - Lifetime
- 1983-01-19 DE DE8383900448T patent/DE3377512D1/de not_active Expired
- 1983-01-19 EP EP83900448A patent/EP0112829B1/en not_active Expired
- 1983-01-19 WO PCT/SE1983/000012 patent/WO1983002646A1/en not_active Ceased
- 1983-01-20 IT IT47586/83A patent/IT1167063B/it active
- 1983-01-20 CA CA000419888A patent/CA1213862A/en not_active Expired
- 1983-09-20 DK DK427883A patent/DK169390B1/da active

Also Published As

Publication number	Publication date
US4549848A (en)	1985-10-29
DK427883D0 (da)	1983-09-20
IT8347586A0 (it)	1983-01-20
SE430092B (sv)	1983-10-17
CA1213862A (en)	1986-11-12
WO1983002646A1 (en)	1983-08-04
EP0112829B1 (en)	1988-07-27
DK427883A (da)	1983-09-20
EP0112829A1 (en)	1984-07-11
DE3377512D1 (en)	1988-09-01
SE8200317L (sv)	1983-07-22
DK169390B1 (da)	1994-10-17

Publication	Publication Date	Title
IT1167063B (it)	1987-05-06	Perfezionamento nelle ventole radiali,in particolare per bruciatori di olio combustibile
NO803544L (no)	1981-06-01	Rotorblad for jetmotorer.
MX158716A (es)	1989-03-03	Mejoras en paleta de rotor para turbinas de combustion
IT8221756A0 (it)	1982-06-08	Iniettore di aria di raffreddamento per palette di turbina.
NO900562L (no)	1990-08-07	Ori-hemmet motor-drivstoff-sammensetning.
IT8322979A0 (it)	1983-09-23	Iniettore di combustibile.
IT8319349A0 (it)	1983-01-31	Composizioni ritardanti di combustione.
DE3667668D1 (de)	1990-01-25	Heizoelzusammensetzungen.
DE3585231D1 (de)	1992-02-27	Gasturbinenmotor.
GB2108262B (en)	1985-05-22	Liquid-cooled i.c.engine
IT8247918A0 (it)	1982-03-04	Perfezionamenti nelle trasmissioni, in particolare per motori di natanti
IT8422289V0 (it)	1984-06-14	Ventola per ventilatore radiale.
DE68919907D1 (de)	1995-01-26	Brennölzusammensetzungen.
DE3588032D1 (de)	1995-07-27	Überhitzungsschutz für Wechselstrommotor.
DE3381517D1 (de)	1990-06-07	Dieselkraftstoffzusammensetzung.
ATE46743T1 (de)	1989-10-15	Brennkraftmaschine.
FI851483A0 (fi)	1985-04-12	Maenskans fenylalaninhydroxylas-cfna -kloner, kloner av maenskans kromosomala fenylalaninhydroxylasgen och fragment daerav, foerfaranden foer framstaellning av dessa och anvaendningen av dessa vid diagnostisering av klassisk fenylketonuri.
ES512872A0 (es)	1983-05-01	Inyector-bomba para motores diesel.
DE3380900D1 (de)	1990-01-04	Radialventilator.
FI854675A7 (fi)	1986-06-06	Polttomoottori.
ES520679A0 (es)	1985-03-01	Bloque motor insonorizado.
NO851732L (no)	1985-11-04	Tilsetningsmiddel for brennstoffer.
ATE53861T1 (de)	1990-06-15	Dieselkraftstoffzusammensetzung.
ATE31730T1 (de)	1988-01-15	Dieselkraftstoffzusammensetzung.
ES291995Y (es)	1987-04-16	Potenciador de gas-oil, para motores tipo diesel.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19951128