DE3875136D1 - Ventilatorteil sowie verfahren zur funktionskontrolle desselben. - Google Patents

Ventilatorteil sowie verfahren zur funktionskontrolle desselben.

Info

Publication number
DE3875136D1
DE3875136D1 DE8888101650T DE3875136T DE3875136D1 DE 3875136 D1 DE3875136 D1 DE 3875136D1 DE 8888101650 T DE8888101650 T DE 8888101650T DE 3875136 T DE3875136 T DE 3875136T DE 3875136 D1 DE3875136 D1 DE 3875136D1
Authority
DE
Germany
Prior art keywords
partition wall
section
pressure
fan part
cross
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8888101650T
Other languages
English (en)
Inventor
Reinhold Pfaudler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Al Ko Therm GmbH
Original Assignee
Al Ko Therm GmbH
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 Al Ko Therm GmbH filed Critical Al Ko Therm GmbH
Priority to DE8888101650T priority Critical patent/DE3875136D1/de
Application granted granted Critical
Publication of DE3875136D1 publication Critical patent/DE3875136D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Ventilation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Volume Flow (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • External Artificial Organs (AREA)
DE8888101650T 1987-02-05 1988-02-04 Ventilatorteil sowie verfahren zur funktionskontrolle desselben. Expired - Lifetime DE3875136D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888101650T DE3875136D1 (de) 1987-02-05 1988-02-04 Ventilatorteil sowie verfahren zur funktionskontrolle desselben.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3703401A DE3703401A1 (de) 1987-02-05 1987-02-05 Ventilatorteil sowie verfahren zur funktionskontrolle desselben
DE8888101650T DE3875136D1 (de) 1987-02-05 1988-02-04 Ventilatorteil sowie verfahren zur funktionskontrolle desselben.

Publications (1)

Publication Number Publication Date
DE3875136D1 true DE3875136D1 (de) 1992-11-12

Family

ID=6320242

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3703401A Granted DE3703401A1 (de) 1987-02-05 1987-02-05 Ventilatorteil sowie verfahren zur funktionskontrolle desselben
DE8888101650T Expired - Lifetime DE3875136D1 (de) 1987-02-05 1988-02-04 Ventilatorteil sowie verfahren zur funktionskontrolle desselben.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3703401A Granted DE3703401A1 (de) 1987-02-05 1987-02-05 Ventilatorteil sowie verfahren zur funktionskontrolle desselben

Country Status (7)

Country Link
US (1) US4905511A (de)
EP (1) EP0280911B1 (de)
AT (1) ATE81387T1 (de)
DE (2) DE3703401A1 (de)
ES (1) ES2035116T3 (de)
WO (1) WO1988005870A1 (de)
YU (1) YU22788A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906159A1 (de) * 1989-02-28 1990-08-30 Happel Gmbh & Co Stellvorrichtung fuer die lamellen eines luftheiz-, luftkuehl-, oder belueftungsgeraetes
GB2238885B (en) * 1989-12-07 1993-09-08 Mitsubishi Electric Corp Air conditioning system
US5050092A (en) * 1990-02-26 1991-09-17 Perry Robert E Fan efficiency measuring apparatus
DE4107481A1 (de) * 1991-03-08 1992-09-10 Al Ko Therm Maschf Raumlufttechnische anlage
US5269353A (en) * 1992-10-29 1993-12-14 Gilbarco, Inc. Vapor pump control
CA2123640A1 (en) * 1993-05-17 1994-11-18 Thomas A. Berger Airflow measuring centrifugal fan
US5450883A (en) * 1994-02-07 1995-09-19 Gilbarco, Inc. System and method for testing for error conditions in a fuel vapor recovery system
NL9500204A (nl) * 1995-02-03 1996-09-02 Zwaan Adrianus J Inrichting voor het meten van het gedrag van een zelfregelend ventilatierooster.
DE19726547A1 (de) * 1997-06-23 1999-01-28 Babcock Bsh Gmbh Verfahren zur Bestimmung des Betriebspunktes eines Ventilators und Ventilator
DE19804330A1 (de) * 1998-02-04 1999-08-12 K Busch Gmbh Druck & Vakuum Dr Verfahren zum Regeln eines Verdichters
US6351989B1 (en) 1999-06-17 2002-03-05 Michigan State University, Board Of Trustees Operating Michigan State University Apparatus and method for measuring infiltration flow rate
US6336479B1 (en) 2000-02-07 2002-01-08 Marconi Commerce Systems Inc. Determining vapor recovery in a fueling system
JP3723866B2 (ja) * 2001-02-07 2005-12-07 株式会社日立製作所 インターナルポンプの性能監視方法及び装置
FR2827344B1 (fr) * 2001-07-11 2003-12-19 Technofan Ventilateur pour un reseau de climatisation, unite de ventilation le comportant et engin de transport comportant de telles unites de ventilation
US6554262B2 (en) * 2001-08-23 2003-04-29 Lockheed Martin Corporation Wall mounted display
DE10256962A1 (de) * 2002-12-05 2004-07-08 Stego-Holding Gmbh Lüfter
US7150431B2 (en) * 2004-01-14 2006-12-19 Mjd Innovations, L.L.C. Electrical generator fluid-flow-coolant filtration
US8371913B1 (en) * 2007-09-21 2013-02-12 Sandy Taylor Exterior sealed window-mounted fan
GB2457731A (en) 2008-02-25 2009-08-26 Vent Axia Group Ltd Fan control
DE102009011007B4 (de) * 2009-03-02 2011-09-15 Rittal Gmbh & Co. Kg Verfahren und Vorrichtung zur Regelung eines Klimasystems für Datenverarbeitungsanlagen
US20110244775A1 (en) * 2010-04-02 2011-10-06 Kewaunee Scientific Corporation Apparatus and method for controlling and directing flow of contaminated air to filters and for monitoring filter loading in a biological safety cabinet
US9249988B2 (en) * 2010-11-24 2016-02-02 Grand Mate Co., Ted. Direct vent/power vent water heater and method of testing for safety thereof
US9086068B2 (en) 2011-09-16 2015-07-21 Grand Mate Co., Ltd. Method of detecting safety of water heater
TW201326800A (zh) * 2011-12-29 2013-07-01 Hon Hai Prec Ind Co Ltd 風扇測試裝置及測試方法
CN103185671A (zh) * 2011-12-29 2013-07-03 鸿富锦精密工业（深圳）有限公司 风扇测试装置及测试方法
CN102735416A (zh) * 2012-06-28 2012-10-17 浪潮电子信息产业股份有限公司 一种测试大流量大尺寸系统p-q性能及流阻性能的方法
DE102016115616A1 (de) * 2016-08-23 2018-03-01 Ebm-Papst Mulfingen Gmbh & Co. Kg Strömungsgleichrichter eines Ventilators
CN109611366A (zh) * 2018-11-27 2019-04-12 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） 测试装置及风机测试机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212186A (en) * 1936-04-06 1940-08-20 Ricardo Fluid flow meter
US3402654A (en) * 1966-05-04 1968-09-24 American Air Filter Co Ventilation control
US3640307A (en) * 1970-02-24 1972-02-08 Allied Thermal Corp Apparatus for balancing fluid distribution systems
US3733900A (en) * 1971-11-22 1973-05-22 Air Monitor Corp Fan capacity measuring station
FR2513359B1 (fr) * 1981-09-24 1986-04-11 Ventilation Indle Miniere Dispositif d'asservissement automatique des conditions de fonctionnement d'un appareil de ventilation dans une installation de ventilation, en fonction de la demande des usagers, et une installation de ventilation comprenant ce dispositif
DE3336031A1 (de) * 1983-02-04 1984-08-09 Nukem Gmbh, 6450 Hanau Verfahren zur regelung der be- und entlueftung von raeumen und gebaeuden, in denen mit radioaktiven und/oder toxischen stoffen gearbeitet wird
US4562744A (en) * 1984-05-04 1986-01-07 Precision Measurement, Inc. Method and apparatus for measuring the flowrate of compressible fluids
US4638233A (en) * 1985-10-24 1987-01-20 General Electric Company Method of establishing a preferred rate of air flow, method of determining torque, and apparatus

Also Published As

Publication number Publication date
ATE81387T1 (de) 1992-10-15
ES2035116T3 (es) 1993-04-16
US4905511A (en) 1990-03-06
DE3703401C2 (de) 1991-05-08
YU22788A (sh) 1992-09-07
EP0280911A2 (de) 1988-09-07
EP0280911B1 (de) 1992-10-07
WO1988005870A1 (fr) 1988-08-11
EP0280911A3 (en) 1988-11-23
DE3703401A1 (de) 1988-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee