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CA2388527A1 - Ventilation method and device - Google Patents

Ventilation method and device Download PDF

Info

Publication number
CA2388527A1
CA2388527A1 CA002388527A CA2388527A CA2388527A1 CA 2388527 A1 CA2388527 A1 CA 2388527A1 CA 002388527 A CA002388527 A CA 002388527A CA 2388527 A CA2388527 A CA 2388527A CA 2388527 A1 CA2388527 A1 CA 2388527A1
Authority
CA
Canada
Prior art keywords
air
systems
apparati
enclosure
ventilation
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
CA002388527A
Other languages
French (fr)
Other versions
CA2388527C (en
Inventor
Martin Gagnon
Eric Charlebois
Michel Julien
Daniel Marcoux
Jean-Bernard Piaud
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.)
Venmar Ventilation ULC
Original Assignee
Venmar Ventilation ULC
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
Priority claimed from CA002349970A external-priority patent/CA2349970A1/en
Application filed by Venmar Ventilation ULC filed Critical Venmar Ventilation ULC
Priority to CA002635876A priority Critical patent/CA2635876A1/en
Priority to CA002635848A priority patent/CA2635848A1/en
Priority to CA002388527A priority patent/CA2388527C/en
Publication of CA2388527A1 publication Critical patent/CA2388527A1/en
Application granted granted Critical
Publication of CA2388527C publication Critical patent/CA2388527C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)

Abstract

Various systems and apparati as well as devices and structures are provided which may be used or incorporated into air handling systems (e.g. (air) ventilation systems and apparati) for the manipulation or control of air in a enclosure such as a building, a room of a structure such as a residence, and the like. Such air handling systems (e.g. ventilation apparati or systems) may for example include an element for the transfer of heat from warm exhaust air (taken from inside an enclosure e.g. a building) to cooler exterior fresh air (drawn into the enclosure e.g. building). The present invention further relates to air handling systems (e.g. ventilation systems and apparati) which may not only exhaust stale interior air to the outside of an enclosure but as desired or necessary also intermingle a portion of such stale air with fresh air for delivery of the intermingled air back into the enclosure (during cold or warm weather). The present invention in particular relates to air handling systems (e.g. ventilation systems and apparati) which may exploit warm interior air as defrost air for defrosting the system during cool weather.
CA002388527A 2001-05-31 2002-05-31 Ventilation method and device Expired - Fee Related CA2388527C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002635876A CA2635876A1 (en) 2001-05-31 2002-05-31 Ventilation method and device
CA002635848A CA2635848A1 (en) 2001-05-31 2002-05-31 Ventilation method and device
CA002388527A CA2388527C (en) 2001-05-31 2002-05-31 Ventilation method and device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002349970A CA2349970A1 (en) 2001-05-31 2001-05-31 Ventilation method and device
CA2,349,970 2001-05-31
CA002388527A CA2388527C (en) 2001-05-31 2002-05-31 Ventilation method and device

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA002635876A Division CA2635876A1 (en) 2001-05-31 2002-05-31 Ventilation method and device
CA002635848A Division CA2635848A1 (en) 2001-05-31 2002-05-31 Ventilation method and device

Publications (2)

Publication Number Publication Date
CA2388527A1 true CA2388527A1 (en) 2002-11-30
CA2388527C CA2388527C (en) 2008-10-28

Family

ID=25682610

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002635848A Abandoned CA2635848A1 (en) 2001-05-31 2002-05-31 Ventilation method and device
CA002388527A Expired - Fee Related CA2388527C (en) 2001-05-31 2002-05-31 Ventilation method and device
CA002635876A Abandoned CA2635876A1 (en) 2001-05-31 2002-05-31 Ventilation method and device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002635848A Abandoned CA2635848A1 (en) 2001-05-31 2002-05-31 Ventilation method and device

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002635876A Abandoned CA2635876A1 (en) 2001-05-31 2002-05-31 Ventilation method and device

Country Status (1)

Country Link
CA (3) CA2635848A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7090000B2 (en) 2003-10-30 2006-08-15 Trent Metals Limited Heat recovery ventilator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11788744B2 (en) * 2012-05-16 2023-10-17 Solar Royal, LLC Ventilation systems
CN114719109B (en) * 2022-06-07 2022-08-12 山东海筑暖通工程有限公司 Floor heating pipeline assembly convenient to install

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7090000B2 (en) 2003-10-30 2006-08-15 Trent Metals Limited Heat recovery ventilator

Also Published As

Publication number Publication date
CA2388527C (en) 2008-10-28
CA2635876A1 (en) 2002-11-30
CA2635848A1 (en) 2002-11-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190531