BR112018075633A2 - torre de resfriamento de ar e método para sugar e descarregar ar em uma unidade de ventilação - Google Patents

torre de resfriamento de ar e método para sugar e descarregar ar em uma unidade de ventilação

Info

Publication number
BR112018075633A2
BR112018075633A2 BR112018075633-4A BR112018075633A BR112018075633A2 BR 112018075633 A2 BR112018075633 A2 BR 112018075633A2 BR 112018075633 A BR112018075633 A BR 112018075633A BR 112018075633 A2 BR112018075633 A2 BR 112018075633A2
Authority
BR
Brazil
Prior art keywords
air
ventilation unit
sucking
freewheel
cooling tower
Prior art date
Application number
BR112018075633-4A
Other languages
English (en)
Inventor
Boutry François-Xavier
Original Assignee
Bs Gestion Conseil
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 Bs Gestion Conseil filed Critical Bs Gestion Conseil
Publication of BR112018075633A2 publication Critical patent/BR112018075633A2/pt

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • 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
    • F24F7/065—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 fan combined with single duct; mounting arrangements of a fan in a duct
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/4246—Fan casings comprising more than one outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • 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
    • F24F2012/008—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air cyclic routing supply and exhaust air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1008—Rotary wheel comprising a by-pass channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • 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]
    • Y02B30/54—Free-cooling systems
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Ventilation (AREA)
  • Air Humidification (AREA)
  • Compressor (AREA)

Abstract

a invenção refere-se a uma unidade de ventilação (4) destinada a uma torre de resfriamento de ar (1) e que compreende uma roda livre (10) para sugar ar exterior e para descarregar ar na porção superior da unidade de ventilação (4). a roda livre (10) tem uma chamada face traseira e uma chamada face dianteira, sendo que a dita roda livre (10) suga o ar exterior de acordo com a direção do eixo geométrico de rotação da dita roda livre (10) pela face dianteira e descarrega o ar radialmente ao eixo geométrico de rotação da dita roda livre (10), sendo que a unidade de ventilação (4) é atravessada por uma passagem de sucção (11) de ar exterior e por uma passagem de descarga (12) do ar, sendo que a dita passagem de descarga (12) de ar direciona o fluxo de ar à frente do plano formado pela face dianteira. a invenção também se refere a uma torre de resfriamento de ar e a um método para sugar e para descarregar ar em tal unidade de ventilação.
BR112018075633-4A 2016-06-10 2017-06-09 torre de resfriamento de ar e método para sugar e descarregar ar em uma unidade de ventilação BR112018075633A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1655374A FR3052543B1 (fr) 2016-06-10 2016-06-10 Module de ventilation pour une tour d'aero-refrigeration integrant une roue libre d'aspiration d'air exterieur et de refoulement d'air
FR1655374 2016-06-10
PCT/EP2017/064187 WO2017212050A1 (fr) 2016-06-10 2017-06-09 Module de ventilation pour une tour d'aéro-réfrigération intégrant une roue libre d'aspiration d'air extérieur et de refoulement d'air

Publications (1)

Publication Number Publication Date
BR112018075633A2 true BR112018075633A2 (pt) 2019-04-09

Family

ID=56842875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075633-4A BR112018075633A2 (pt) 2016-06-10 2017-06-09 torre de resfriamento de ar e método para sugar e descarregar ar em uma unidade de ventilação

Country Status (8)

Country Link
US (1) US20190323715A1 (pt)
EP (1) EP3469267B1 (pt)
CN (1) CN109564011A (pt)
BR (1) BR112018075633A2 (pt)
CA (1) CA3026753A1 (pt)
FR (1) FR3052543B1 (pt)
MX (1) MX2018015098A (pt)
WO (1) WO2017212050A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117212918B (zh) * 2023-09-08 2024-04-26 江苏程泉智能装备有限公司 差分除湿系统

Family Cites Families (24)

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US2072096A (en) * 1932-10-19 1937-03-02 Bahnson Co Cooling tower
US2218330A (en) * 1939-01-10 1940-10-15 Bell Telephone Labor Inc Ventilator
US2826397A (en) * 1952-03-27 1958-03-11 Svenska Flaektfabriken Ab Scrubbers
US2775310A (en) * 1953-06-01 1956-12-25 Jack F Shelton Cooling tower
US3784171A (en) * 1968-02-16 1974-01-08 Baltimore Aircoil Co Inc Evaporative heat exchange apparatus
US3442494A (en) * 1968-02-16 1969-05-06 Baltimore Aircoil Co Inc Evaporative heat exchange apparatus
US3437319A (en) * 1968-05-20 1969-04-08 Baltimore Aircoil Co Inc Evaporative heat exchanger with airflow reversal baffle
US3903213A (en) * 1974-01-02 1975-09-02 Randall S Stover Counter flow, forced draft, blow-through heat exchangers
DE3200210C2 (de) * 1982-01-07 1986-04-17 Heinz Georg Hünibach Thun Baus Lüftungseinrichtung
JPH01168315A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd 空気清浄器
DE8902675U1 (de) * 1989-03-06 1989-04-20 Böhler-Oertlin, Helmut, Riehen Belüftungsvorrichtung
SE9303815L (sv) * 1993-11-17 1995-05-18 Hans Oestberg Värmeåtervinningsaggregat för luftvärmeväxlingssystem
JPH07293951A (ja) * 1994-04-26 1995-11-10 Matsushita Refrig Co Ltd 空気調和機
DE29916321U1 (de) * 1999-09-16 1999-12-23 M & W Zander Facility Eng Gmbh Reinstlufteinrichtung für den Pharmazie-, Lebensmittel- und biotechnischen Bereich
KR100565593B1 (ko) * 2003-06-04 2006-03-30 엘지전자 주식회사 급배기 직결형 환기겸용 공조시스템
US7322205B2 (en) 2003-09-12 2008-01-29 Davis Energy Group, Inc. Hydronic rooftop cooling systems
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US7128138B2 (en) * 2004-05-26 2006-10-31 Entrodyne Corporation Indirect evaporative cooling heat exchanger
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Also Published As

Publication number Publication date
FR3052543A1 (fr) 2017-12-15
MX2018015098A (es) 2019-07-10
EP3469267C0 (fr) 2023-08-09
CN109564011A (zh) 2019-04-02
CA3026753A1 (fr) 2017-12-14
US20190323715A1 (en) 2019-10-24
FR3052543B1 (fr) 2020-03-27
WO2017212050A1 (fr) 2017-12-14
EP3469267B1 (fr) 2023-08-09
EP3469267A1 (fr) 2019-04-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]