DK174380B1 - Indretning til styring af strømmen gennem en kanal - Google Patents

Indretning til styring af strømmen gennem en kanal Download PDF

Info

Publication number
DK174380B1
DK174380B1 DK200001299A DKPA200001299A DK174380B1 DK 174380 B1 DK174380 B1 DK 174380B1 DK 200001299 A DK200001299 A DK 200001299A DK PA200001299 A DKPA200001299 A DK PA200001299A DK 174380 B1 DK174380 B1 DK 174380B1
Authority
DK
Denmark
Prior art keywords
housing
gear
guide
damper
flow
Prior art date
Application number
DK200001299A
Other languages
Danish (da)
English (en)
Inventor
Timo Kaasalainen
Vesa Saari
Juhani Hyvaerinen
Esa Maekinen
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)
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 DK200001299A (da) 2000-09-01
DK174380B1 true 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 (fi)
DK (1) DK174380B1 (fi)
FI (1) FI980564A (fi)
NO (1) NO319828B1 (fi)
SE (1) SE520548C2 (fi)
WO (1) WO1999047839A1 (fi)

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
ES2319801T3 (es) * 2005-09-20 2009-05-12 Veritas Ag Dispositivo de valvula.
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
FI980564A (fi) 1999-09-14
SE520548C2 (sv) 2003-07-22
NO319828B1 (no) 2005-09-19
DK200001299A (da) 2000-09-01
WO1999047839A1 (en) 1999-09-23
AU2627499A (en) 1999-10-11
SE0002817L (sv) 2000-08-03
NO20004462D0 (no) 2000-09-07
NO20004462L (no) 2000-11-10
FI980564A0 (fi) 1998-03-13
SE0002817D0 (sv) 2000-08-03

Similar Documents

Publication Publication Date Title
DK174380B1 (da) Indretning til styring af strømmen gennem en kanal
EP3303848B1 (en) Blower with intake closure
US6732438B2 (en) Rotary position sensor
US4523434A (en) Air ventilator
EP2347189A1 (en) Motorized gear and coupling system
US8016098B2 (en) Snowthrower belt-driven chute rotation system
CN212986090U (zh) 一种用于吸油烟机的止逆阀
CN111197808A (zh) 空调引风口的引风控制结构及空调
US3680471A (en) Ventilation regulating device
US6805165B2 (en) Adjustable air stream introducing device
KR100837623B1 (ko) 이동형 벌류트를 이용한 풍로 변경구조
SE444868B (sv) Regulator till av ett fluidum under tryck drivet verktyg
CN210116359U (zh) 车辆驾驶室的通风装置和车辆驾驶室的饰件
SE439268B (sv) Tryckluftdriven rotationsslipmaskin forsedd med sekerhetsanordning
CN111197802A (zh) 引风控制结构及空调
SE511559C2 (sv) Vridbart tilluftspjäll
CN105545788B (zh) 离心式压缩机及具有其的空调器
SE445061B (sv) Flekt med anordning for rotation av den i lophjulet inkommande luftstrommen
SU1716270A1 (ru) Вентил ционный клапан-решетка
US1870182A (en) And frank bowers and curtis
JP4365186B2 (ja) トルクスイッチ
GB2103775A (en) Construction of flue damper
KR200148628Y1 (ko) 유량조절밸브
KR950025285A (ko) 양방향 구동용 원심 팬
JPH05500706A (ja) 気体状および液体状の媒体、特に空気の流れ制御装置

Legal Events

Date Code Title Description
PBP Patent lapsed

Ref document number: DK