CA2967088C - Un appareil de rideau d'air - Google Patents

Un appareil de rideau d'air Download PDF

Info

Publication number
CA2967088C
CA2967088C CA2967088A CA2967088A CA2967088C CA 2967088 C CA2967088 C CA 2967088C CA 2967088 A CA2967088 A CA 2967088A CA 2967088 A CA2967088 A CA 2967088A CA 2967088 C CA2967088 C CA 2967088C
Authority
CA
Canada
Prior art keywords
air
air curtain
duct
curtain apparatus
axial fan
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.)
Active
Application number
CA2967088A
Other languages
English (en)
Other versions
CA2967088A1 (fr
Inventor
Serge Dube
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.)
9497-4854 QUEBEC INC.
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2967088A priority Critical patent/CA2967088C/fr
Publication of CA2967088A1 publication Critical patent/CA2967088A1/fr
Application granted granted Critical
Publication of CA2967088C publication Critical patent/CA2967088C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F24F2009/005—Use of air currents for screening, e.g. air curtains combined with a door

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

Un appareil de rideau dair comprend un conduit généralement horizontal ayant au moins une entrée et définissant au moins une sortie dans une paroi de celui-ci. Une pluralité dunités de ventilation axiales est installée côte à côte à travers la au moins une sortie définie dans la paroi du conduit, les unités de ventilation axiale ayant des axes rotatifs généralement parallèles les uns aux autres et côte à côte pour souffler de lair dun intérieur du conduit à un extérieur du conduit. Une ou plusieurs grilles sont positionnées de manière adjacente aux unités de ventilation axiale dans une trajectoire découlement en aval des unités de ventilation axiale, les grilles dirigeant un flux dair des unités de ventilation axiale dans un rideau dair dirigé vers le bas. Un procédé de création dun rideau dair est également décrit.
CA2967088A 2017-05-10 2017-05-10 Un appareil de rideau d'air Active CA2967088C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2967088A CA2967088C (fr) 2017-05-10 2017-05-10 Un appareil de rideau d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2967088A CA2967088C (fr) 2017-05-10 2017-05-10 Un appareil de rideau d'air

Publications (2)

Publication Number Publication Date
CA2967088A1 CA2967088A1 (fr) 2017-07-14
CA2967088C true CA2967088C (fr) 2019-04-02

Family

ID=59309023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2967088A Active CA2967088C (fr) 2017-05-10 2017-05-10 Un appareil de rideau d'air

Country Status (1)

Country Link
CA (1) CA2967088C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10839859B2 (en) 2018-11-14 2020-11-17 International Business Machines Corporation Air curtain generation for environmental control in automated data storage libraries
US10888026B2 (en) 2018-11-14 2021-01-05 International Business Machines Corporation Air curtain canister for environmental control in automated data storage libraries
CN116085922A (zh) * 2022-12-29 2023-05-09 中国铁路设计集团有限公司 一种利用伯努利效应的连锁空气幕

Also Published As

Publication number Publication date
CA2967088A1 (fr) 2017-07-14

Similar Documents

Publication Publication Date Title
US6213867B1 (en) Venturi type air distribution system
KR102118791B1 (ko) 실내 공조장치
US7731477B2 (en) Insulated housing apparatus for use with an attic fan
US8939826B2 (en) HVAC apparatus with HRV/ERV unit and vertical fan coil unit
US10458667B2 (en) Air ventilation system
US20180328610A1 (en) Air curtain apparatus
US20070145160A1 (en) Closed air handling system with integrated damper for whole-building ventilation
CN102884876A (zh) 数据中心冷却
CN106918116B (zh) 一种多送风模式的基站空调的控制方法
CA2967088C (fr) Un appareil de rideau d'air
JP4749352B2 (ja) 空気調和機
US10473348B2 (en) Method and system for eliminating air stratification via ductless devices
KR102049659B1 (ko) 환기용 열교환기
JPH0271027A (ja) 空気調和機及び空気調和方法
KR101895355B1 (ko) 폐열 회수 환기장치
JP5847780B2 (ja) 空調システム
KR20090078175A (ko) 팬코일유닛
KR102058287B1 (ko) 건물의 환기시스템
KR102228247B1 (ko) 건물의 창측 바닥에 설치되는 고효율 공기조화기
JPH037821A (ja) 空調設備
KR20170133683A (ko) 폐열 회수 환기장치
KR20180034980A (ko) 공기 조화기
KR102522061B1 (ko) 공조 유닛
KR102058286B1 (ko) 건물의 실내 환기장치
JP2004324992A (ja) 冷風換気システム

Legal Events

Date Code Title Description
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 8TH ANNIV.) - STANDARD

Year of fee payment: 8

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250221

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250221

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250221

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - STANDARD

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260223

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260223