WO2020178645A8 - Method of humidification of the air flowing in the system and device for humidification of the air stream - Google Patents

Method of humidification of the air flowing in the system and device for humidification of the air stream Download PDF

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Publication number
WO2020178645A8
WO2020178645A8 PCT/IB2020/051056 IB2020051056W WO2020178645A8 WO 2020178645 A8 WO2020178645 A8 WO 2020178645A8 IB 2020051056 W IB2020051056 W IB 2020051056W WO 2020178645 A8 WO2020178645 A8 WO 2020178645A8
Authority
WO
WIPO (PCT)
Prior art keywords
air
distributor
stream
humidification
duct
Prior art date
Application number
PCT/IB2020/051056
Other languages
French (fr)
Other versions
WO2020178645A1 (en
Inventor
Marek Prymon
Original Assignee
Thessla Green Sp. Z O.O.
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 Thessla Green Sp. Z O.O. filed Critical Thessla Green Sp. Z O.O.
Publication of WO2020178645A1 publication Critical patent/WO2020178645A1/en
Publication of WO2020178645A8 publication Critical patent/WO2020178645A8/en

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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • 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
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/025—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using electrical heating means
    • 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
    • F24F2006/008—Air-humidifier with water reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure

Landscapes

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

Abstract

A method of humidification of air flowing in the system, characterized in that part of the air stream flowing through the duct is routed as a result of the pressure difference caused by a damming element or a conduit placed for this purpose in the duct and directed to the humidification device, where the water content in this part of air is increased; after which this humidified air stream is again introduced into the duct, where it is mixed with the remaining part of the air stream flowing through the duct and thus the humidity of the air flowing through the duct is increased. A device for humidification of air flowing in the system, equipped with components for generating water vapour or water mist and for introducing water vapour or water mist into the stream of air flowing in the system, as well as a system for controlling and replenishing water, characterized in that within the ducts of a ventilation or air-conditioning installation a humidity distributor (1) is installed, containing a damming element, preferably in the form of a Venturi tube, constituting a section of the restrictor (12) of the humidity distributor (1), constituting a uniform part consisting of, on the side of the incoming stream; the distributor inlet port (14), confuser inlet section (10), distributor confuser section (11), restrictor section (12), diffuser section (13), and distributor outlet port (15), whereas the ports (14) and (15) are connected to the system (38), through which a stream of air to be humidified flows. The humidity distributor (1) forces some air to flow through the bypass channel or air moisturize it and then mix it with the remaining air.
PCT/IB2020/051056 2019-03-04 2020-02-11 Method of humidification of the air flowing in the system and device for humidification of the air stream WO2020178645A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL429142 2019-04-04
PL429142A PL241124B1 (en) 2019-04-04 2019-04-04 Method of humidifying the air flowing in the installation and a device for humidifying the air stream

Publications (2)

Publication Number Publication Date
WO2020178645A1 WO2020178645A1 (en) 2020-09-10
WO2020178645A8 true WO2020178645A8 (en) 2021-01-14

Family

ID=70189993

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/051056 WO2020178645A1 (en) 2019-03-04 2020-02-11 Method of humidification of the air flowing in the system and device for humidification of the air stream

Country Status (2)

Country Link
PL (1) PL241124B1 (en)
WO (1) WO2020178645A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161312A (en) * 1937-01-26 1939-06-06 Carrier Corp Refrigerating apparatus control
JPS5631812A (en) * 1979-08-20 1981-03-31 Diesel Kiki Co Ltd Automobile air conditioner
US4940475A (en) * 1989-09-26 1990-07-10 Yaeger Ronald J Variable capacity evaporative humidifier
EP2119583B1 (en) * 2007-02-07 2012-07-11 Calsonic Kansei Corporation Air conditioning apparatus for vehicle

Also Published As

Publication number Publication date
WO2020178645A1 (en) 2020-09-10
PL241124B1 (en) 2022-08-08
PL429142A1 (en) 2020-12-28

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