DK200001299A - Indretning til styring af strømmen gennem en kanal - Google Patents

Indretning til styring af strømmen gennem en kanal Download PDF

Info

Publication number
DK200001299A
DK200001299A DK200001299A DKPA200001299A DK200001299A DK 200001299 A DK200001299 A DK 200001299A DK 200001299 A DK200001299 A DK 200001299A DK PA200001299 A DKPA200001299 A DK PA200001299A DK 200001299 A DK200001299 A DK 200001299A
Authority
DK
Denmark
Prior art keywords
controlling
flow
duct
housing
gear
Prior art date
Application number
DK200001299A
Other languages
English (en)
Inventor
Hyvaerinen Juhani
Kaasalainen Timo
Maekinen Esa
Saari Vesa
Original Assignee
Flaekt Oy
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 Flaekt Oy filed Critical Flaekt Oy
Publication of DK200001299A publication Critical patent/DK200001299A/da
Application granted granted Critical
Publication of DK174380B1 publication Critical patent/DK174380B1/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/03—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with a closure member in the form of an iris-diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/105—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers composed of diaphragms or segments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Air-Flow Control Members (AREA)
  • Flow Control (AREA)

Description

PATENTKRAV 1. Indretning til styring af strømmen gennem en kanal, hvilken styreindretning drives baseret på irisblændeprincippet og indbefatter et ringformet hus (8) med drejelige mellem hinanden indskudte styrelameller (12), som er indpasset i huset (8), og en drejelig styrering (9) tilvejebragt til styring af placering af lamellerne, på hvilken strømningsstyringsindretning yderligere er monteret en motor (3), som er udformet til at bevæge styreringen (9), og herved også styrelamellerne (12), som er forbundet med ringen, idet i det mindste en del af den ydre omkreds på styreringen (9) er tilvejebragt med fortanding (10), og hvor et tandhjul (5) er tilvejebragt med tænder udformet til indgreb med fortanding (10), og hvor akslen (11) for tandhjulet (5) via et reduktionsgear (4) er forbundet med styremotoren (3), kendetegnet ved, at den ydre omkreds på det ringformede dæmperhus (8) er tilvejebragt med en åbning, hvorigennem fortandingen (10) og tandhjulet (5) er i indbyrdes indgreb, og at tandhjulet (5) er blevet monteret delvis uden for den ydre omkreds af den ringformede dæmperhus (8), og at styremotoren (3), reduktionsgearet (4) og styretandhjulet (5) er integreret i en kompakt styreenhed, som er indpasset i et hus (7), hvorved styreenheden med huset kan monteres på udskiftelig vis på huset (8) for strømningsstyringsindretningen. 2. Indretning til styring af strømmen gennem en kanal ifølge krav 1, kendetegnet ved, at der er monteret et potentiometer (6) på akslen (11) for tandhjulet (5) med det formål, at tilvejebringe en realtidsafføling af tandhjulets (5) aktuelle stilling.
DK200001299A 1998-03-13 2000-09-01 Indretning til styring af strømmen gennem en kanal DK174380B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI980564 1998-03-13
FI980564A FI980564A (fi) 1998-03-13 1998-03-13 Virtausputken määränsäätöelin
FI9900160 1999-03-02
PCT/FI1999/000160 WO1999047839A1 (en) 1998-03-13 1999-03-02 Flow control device for ducts

Publications (2)

Publication Number Publication Date
DK200001299A true DK200001299A (da) 2000-09-01
DK174380B1 DK174380B1 (da) 2003-01-13

Family

ID=8551249

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200001299A DK174380B1 (da) 1998-03-13 2000-09-01 Indretning til styring af strømmen gennem en kanal

Country Status (6)

Country Link
AU (1) AU2627499A (da)
DK (1) DK174380B1 (da)
FI (1) FI980564A (da)
NO (1) NO319828B1 (da)
SE (1) SE520548C2 (da)
WO (1) WO1999047839A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2408095B (en) * 2003-11-11 2007-11-14 Airflow Dev Ltd Ventilation device
GB2438761B (en) * 2003-11-11 2008-06-11 Airflow Dev Ltd Ventilation device
US7326108B2 (en) 2005-02-16 2008-02-05 Airflow Developments Limited Ventilation device
ATE423941T1 (de) * 2005-09-20 2009-03-15 Veritas Ag Ventilvorrichtung
CH704346B1 (de) 2007-02-05 2012-07-13 Imtmedical Ag Steuerventil für Beatmungsgeräte.
US8132783B2 (en) 2007-09-12 2012-03-13 Lumec Control Products, Inc Dynamic orifice valve apparatus and method
US9175786B2 (en) 2013-08-30 2015-11-03 Lumec Control Products, Inc. Valve apparatus
EP3431883A1 (en) 2017-07-19 2019-01-23 Silverline Endüstri ve Ticaret Anonim Sirketi Flow control device for an air exhaust system
CN110906442A (zh) * 2018-09-13 2020-03-24 青岛海尔空调器有限总公司 柜式空调器及其控制方法
EP3825621A1 (en) 2019-11-25 2021-05-26 Silverline Endüstri ve Ticaret A.S. Sensitive diffuser for central ventilation systems
EP3825620A1 (en) 2019-11-25 2021-05-26 Silverline Endüstri ve Ticaret A.S. Diffuser for ventilation systems
EP3985312A1 (en) 2020-10-14 2022-04-20 Silverline Endüstri ve Ticaret A.S. An air balancing and aeration system comprising a diffuser
CN112197388A (zh) * 2020-11-10 2021-01-08 东莞市净诺环境科技股份有限公司 一种具有风口控制结构的新风机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787022A (en) * 1972-05-22 1974-01-22 C Wilcox Iris check valve and use thereof
US4094492A (en) * 1977-01-18 1978-06-13 The United States Of America As Represented By The United States Department Of Energy Variable orifice using an iris shutter
US5105732A (en) * 1990-11-28 1992-04-21 Sheu Muh Chuan Wall fan with proctective cover device

Also Published As

Publication number Publication date
NO319828B1 (no) 2005-09-19
FI980564A0 (fi) 1998-03-13
SE520548C2 (sv) 2003-07-22
SE0002817D0 (sv) 2000-08-03
AU2627499A (en) 1999-10-11
WO1999047839A1 (en) 1999-09-23
NO20004462D0 (no) 2000-09-07
SE0002817L (sv) 2000-08-03
NO20004462L (no) 2000-11-10
FI980564A (fi) 1999-09-14
DK174380B1 (da) 2003-01-13

Similar Documents

Publication Publication Date Title
DK200001299A (da) Indretning til styring af strømmen gennem en kanal
DE50109810D1 (de) Elektromotorischer stellantrieb
IT1297591B1 (it) Valvola idraulica comandata da una fotocellula ed azionata da un motorino elettrico
KR20090006342U (ko) 환풍기의 자동개폐장치
CN111059299B (zh) 一种高密度液体管道快速调节阀门
ATE348973T1 (de) Klappenstellvorrichtung
ATE322186T1 (de) Motorrad-integralhelm
CN109435640A (zh) 一种手自一体执行器
CN209581084U (zh) 一种手自一体执行器
CN109533979B (zh) 一种内置旋阀式转向器系统及所构成的气动管道智能系统
CN209427733U (zh) 一种内置旋阀式转向器系统及所构成的气动管道系统
KR20040069655A (ko) 공기 조화기 실내기의 공기 흡입구 개폐장치
JP4600596B2 (ja) 機械式の歯科医療器具
JP2005009392A (ja) 排気管装置
CN219728453U (zh) 一种离合器操纵杆
KR100221267B1 (ko) 유량 조절 밸브의 제어 장치
KR200141555Y1 (ko) 가스밸브개폐기의 동력전달장치
KR100263205B1 (ko) 도어체크
ES256819U (es) Llave de paso perfeccionada
JP2844094B2 (ja) スプリングリターン形コントロールモータ
ATE266844T1 (de) Verbessertes lüftungsgitter
KR970003476Y1 (ko) 에어콘의 토출구 제어장치
JPS63191988U (da)
JPS6449669U (da)
IT1242969B (it) Dispositivo per regolare l'afflusso di gas ad un bruciatore di una cucina

Legal Events

Date Code Title Description
PBP Patent lapsed

Ref document number: DK