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WO2014009688A3 - A passive ventilation and/or humidity control unit - Google Patents

A passive ventilation and/or humidity control unit Download PDF

Info

Publication number
WO2014009688A3
WO2014009688A3 PCT/GB2013/051514 GB2013051514W WO2014009688A3 WO 2014009688 A3 WO2014009688 A3 WO 2014009688A3 GB 2013051514 W GB2013051514 W GB 2013051514W WO 2014009688 A3 WO2014009688 A3 WO 2014009688A3
Authority
WO
WIPO (PCT)
Prior art keywords
enclosure
supply
extract
control unit
outlet
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.)
Ceased
Application number
PCT/GB2013/051514
Other languages
French (fr)
Other versions
WO2014009688A2 (en
Inventor
Michael Massey
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.)
BAILCAST Ltd
Original Assignee
BAILCAST Ltd
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 BAILCAST Ltd filed Critical BAILCAST Ltd
Publication of WO2014009688A2 publication Critical patent/WO2014009688A2/en
Publication of WO2014009688A3 publication Critical patent/WO2014009688A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • F24F7/02—Roof ventilation
    • 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
    • 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
    • F24F7/08—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 separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0012—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • 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
    • F24F2007/004—Natural ventilation using convection
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Duct Arrangements (AREA)
  • Building Environments (AREA)

Abstract

A passive ventilation and/ or humidity control unit for an enclosure, the unit comprising: at least one extract circuit through which extract air can be drawn from said enclosure to an extract outlet; at least one supply circuit through which supply air can be drawn into the enclosure from a supply inlet to a supply outlet; and a roof mounting component, wherein the extract outlet is adapted to facilitate a Venturi effect on said extract circuit, and wherein the (or each) supply outlet is arranged relative to said roof mounting component to dispense a supply air stream proximal to a ceiling of the enclosure to create a Coanda effect with said ceiling of said enclosure.
PCT/GB2013/051514 2012-07-09 2013-06-10 A passive ventilation and/or humidity control unit Ceased WO2014009688A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1212187.7A GB201212187D0 (en) 2012-07-09 2012-07-09 A passive ventilation and/or humidity control unit
GB1212187.7 2012-07-09

Publications (2)

Publication Number Publication Date
WO2014009688A2 WO2014009688A2 (en) 2014-01-16
WO2014009688A3 true WO2014009688A3 (en) 2014-03-06

Family

ID=46766372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2013/051514 Ceased WO2014009688A2 (en) 2012-07-09 2013-06-10 A passive ventilation and/or humidity control unit

Country Status (2)

Country Link
GB (1) GB201212187D0 (en)
WO (1) WO2014009688A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT108779A (en) * 2015-08-14 2017-02-14 Kozak Igor AERODYNAMIC DEVICE FOR VENTILATION AND SMOKE EXTRACTION

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942576A1 (en) * 2014-04-04 2015-11-11 Siang Teik Teoh Coaxial ventilator
WO2016024073A1 (en) * 2014-08-15 2016-02-18 University Of Leeds Wind tower
FR3048489B1 (en) * 2016-03-07 2019-07-19 Alain Cochet VENTILATION SYSTEM OF A BUILDING
US10288082B2 (en) 2016-11-15 2019-05-14 Carnes Company, Inc. Centrifugal fan assembly including cooling vanes and a cooling plate
PL4065904T3 (en) * 2019-11-27 2025-06-02 Jerzy Hawranek Hybrid ventilation amplifier
CN112064853B (en) * 2020-07-31 2021-12-24 六安长城钢结构有限公司 Steel structure rotary ventilation clerestory
CN112112341B (en) * 2020-07-31 2021-09-28 六安长城钢结构有限公司 Portable ventilation dormer of steel construction
NL2028446B1 (en) * 2021-06-14 2022-12-21 Ubbink Bv Ventilation assembly
WO2025018794A1 (en) * 2023-07-18 2025-01-23 주식회사 에스피앤이 Ventilation apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE894908C (en) * 1948-12-28 1953-10-29 Eduard Max Gilles Fan
JPS62791A (en) * 1985-06-26 1987-01-06 Nishida Marine Boiler Co Ltd Counter flow type heat exchanger
CA1258398A (en) * 1988-08-09 1989-08-15 William Talalayevsky (Vilen) Natural (passive) ventilation and sensible and latent heat and humidity ratio recovery unit, vdt type
DE10046702A1 (en) * 2000-09-21 2002-04-18 Mark Rayak Natural ventilation system for a cowshed comprises an incoming air channel and an outgoing air channel joined together in a pipe-in-pipe system with a trapezoidal intermediate wall
GB2474529A (en) * 2010-03-10 2011-04-20 Green Structures Ltd Heat recovery ventilation system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE894908C (en) * 1948-12-28 1953-10-29 Eduard Max Gilles Fan
JPS62791A (en) * 1985-06-26 1987-01-06 Nishida Marine Boiler Co Ltd Counter flow type heat exchanger
CA1258398A (en) * 1988-08-09 1989-08-15 William Talalayevsky (Vilen) Natural (passive) ventilation and sensible and latent heat and humidity ratio recovery unit, vdt type
DE10046702A1 (en) * 2000-09-21 2002-04-18 Mark Rayak Natural ventilation system for a cowshed comprises an incoming air channel and an outgoing air channel joined together in a pipe-in-pipe system with a trapezoidal intermediate wall
GB2474529A (en) * 2010-03-10 2011-04-20 Green Structures Ltd Heat recovery ventilation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT108779A (en) * 2015-08-14 2017-02-14 Kozak Igor AERODYNAMIC DEVICE FOR VENTILATION AND SMOKE EXTRACTION

Also Published As

Publication number Publication date
GB201212187D0 (en) 2012-08-22
WO2014009688A2 (en) 2014-01-16

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