CA2133359A1 - Auditorium Air Circulation System - Google Patents

Auditorium Air Circulation System

Info

Publication number
CA2133359A1
CA2133359A1 CA2133359A CA2133359A CA2133359A1 CA 2133359 A1 CA2133359 A1 CA 2133359A1 CA 2133359 A CA2133359 A CA 2133359A CA 2133359 A CA2133359 A CA 2133359A CA 2133359 A1 CA2133359 A1 CA 2133359A1
Authority
CA
Canada
Prior art keywords
auditorium
per minute
floor
air
velocity
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.)
Granted
Application number
CA2133359A
Other languages
French (fr)
Other versions
CA2133359C (en
Inventor
Eberhard H. Zeidler
Michael J. Marshman
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.)
Individual
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 CA002133359A priority Critical patent/CA2133359C/en
Publication of CA2133359A1 publication Critical patent/CA2133359A1/en
Application granted granted Critical
Publication of CA2133359C publication Critical patent/CA2133359C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • 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
    • F24F13/24—Means for preventing or suppressing noise

Abstract

An auditorium ventilation system for supplying air in an auditorium having a predetermined number of seats, arranged in groups, auditorium. and having, a main duct, and fan operable to cause a predetermined air flow volume, equal to between about 17 and 35 cubic feet per minute, per seat, branch ducts connecting to the main duct and a plenum located beneath the floor level of the auditorium, a plurality of floor openings connecting with the plenum, a plurality of air outlet registers located above the floor level of the auditorium, connected to respective floor openings, each register being located beneath a respective seat, and, each of the floor openings being adapted to pass between about 17 and 35 cubic feet of air per minute, at a velocity not exceeding about 500 feet per minute, and each outlet register being adapted to receive air flow from its respective floor opening, and to reduce the velocity thereof, and distribute air beneath the respective seat at a velocity of between about 50 and 100 feet per minute.
CA002133359A 1994-09-30 1994-09-30 Auditorium air circulation system Expired - Fee Related CA2133359C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002133359A CA2133359C (en) 1994-09-30 1994-09-30 Auditorium air circulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002133359A CA2133359C (en) 1994-09-30 1994-09-30 Auditorium air circulation system

Publications (2)

Publication Number Publication Date
CA2133359A1 true CA2133359A1 (en) 1996-03-31
CA2133359C CA2133359C (en) 1999-01-12

Family

ID=4154435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002133359A Expired - Fee Related CA2133359C (en) 1994-09-30 1994-09-30 Auditorium air circulation system

Country Status (1)

Country Link
CA (1) CA2133359C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315687B (en) * 2014-10-08 2017-03-29 上海建工四建集团有限公司 A kind of grandstand air-conditioning ground air-supply structure and construction method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101498490B (en) * 2008-01-29 2011-05-11 中建国际（深圳）设计顾问有限公司 Air supply system under seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315687B (en) * 2014-10-08 2017-03-29 上海建工四建集团有限公司 A kind of grandstand air-conditioning ground air-supply structure and construction method

Also Published As

Publication number Publication date
CA2133359C (en) 1999-01-12

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Legal Events

Date Code Title Description
EEER Examination request
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