WO2011061604A3 - Air humidifier - Google Patents

Air humidifier Download PDF

Info

Publication number
WO2011061604A3
WO2011061604A3 PCT/IB2010/002951 IB2010002951W WO2011061604A3 WO 2011061604 A3 WO2011061604 A3 WO 2011061604A3 IB 2010002951 W IB2010002951 W IB 2010002951W WO 2011061604 A3 WO2011061604 A3 WO 2011061604A3
Authority
WO
WIPO (PCT)
Prior art keywords
area containing
containing water
stream
water
suction member
Prior art date
Application number
PCT/IB2010/002951
Other languages
French (fr)
Other versions
WO2011061604A2 (en
Inventor
Giuseppe De' Longhi
Original Assignee
De' Longhi Appliances Srl Con Unico Socio
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 De' Longhi Appliances Srl Con Unico Socio filed Critical De' Longhi Appliances Srl Con Unico Socio
Priority to CN201080061509.7A priority Critical patent/CN102713449B/en
Priority to RU2012123874/12A priority patent/RU2566477C2/en
Priority to JP2012539429A priority patent/JP6151514B2/en
Publication of WO2011061604A2 publication Critical patent/WO2011061604A2/en
Publication of WO2011061604A3 publication Critical patent/WO2011061604A3/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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • 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
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/34—Heater, e.g. gas burner, electric air heater
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Air Humidification (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Apparatus to humidify a room, comprising an area containing water (35), a humidifier circuit (12) which passes through and/or laps said area containing water (35), at least a suction member (15) having a speed and therefore a delivery that are variable and adjustable according to at least two distinct values, defining a ventilation circuit (13) with an outlet segment (25) from which a ventilation stream is introduced into the room, the suction member (15) also being able to take in ambient air and to introduce at least a fraction of said air inside the humidifier circuit (12) upstream of the area containing water (35), a water fragmentation member (30, 33) able to form a fine dispersion of drops of water in the area containing water (35), and an ambient humidity detector (40), wherein the humidifier circuit (12) is configured, with respect to the area containing water (35), so that the fraction of air taken in by the suction member (15) meets said fine dispersion of drops of water and transports it toward the exit into the room of the humidifier circuit (12), to form a humidified and nebulized stream, and in that, at least downstream of the area containing water (35), associated with the humidifier circuit (12), there are heating means (17, 117) having an intensity adjustable according to at least two distinct values, to heat said humidified and nebulized fluid, able to supply to said stream a desired energy input, wherein the detection of the ambient humidity made by said humidity detector (40) conditions the value of the delivery of air fed by said suction member (15) and the intensity of heating made by said heating means (17, 117) so that the heat exchange obtained between the humidified and nebulized stream and the ventilation stream determines that the desired humidity value is reached without perceptible variations in temperature.
PCT/IB2010/002951 2009-11-19 2010-11-19 Apparatus to humidify a room WO2011061604A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201080061509.7A CN102713449B (en) 2009-11-19 2010-11-19 Apparatus to humidify a room
RU2012123874/12A RU2566477C2 (en) 2009-11-19 2010-11-19 Device for air humidification in room
JP2012539429A JP6151514B2 (en) 2009-11-19 2010-11-19 Equipment for humidifying the room

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD2009A000209A IT1396813B1 (en) 2009-11-19 2009-11-19 EQUIPMENT FOR HUMIDIFYING AN ENVIRONMENT.
ITUD2009A000209 2009-11-19

Publications (2)

Publication Number Publication Date
WO2011061604A2 WO2011061604A2 (en) 2011-05-26
WO2011061604A3 true WO2011061604A3 (en) 2011-07-14

Family

ID=42271967

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/002951 WO2011061604A2 (en) 2009-11-19 2010-11-19 Apparatus to humidify a room

Country Status (5)

Country Link
JP (2) JP6151514B2 (en)
CN (1) CN102713449B (en)
IT (1) IT1396813B1 (en)
RU (1) RU2566477C2 (en)
WO (1) WO2011061604A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016130598A (en) * 2015-01-13 2016-07-21 三菱電機株式会社 humidifier
CN104998778A (en) * 2015-07-10 2015-10-28 上海明航空气净化技术有限公司 Intelligent variable process spray system
CN106225142B (en) * 2016-07-19 2021-04-06 中国汽车工业工程有限公司 Air conditioner constant humidity control method and system for automobile coating workshop
CN106642425A (en) * 2016-12-30 2017-05-10 苏州赛易特环保科技有限公司 Dehumidification device with self-absorption supply
CN107270461A (en) * 2017-06-27 2017-10-20 陈立峰 Liquid gasification method and application
CN107166612A (en) * 2017-06-27 2017-09-15 陈立峰 Liquid gasification equipment and application
CN111288566A (en) * 2018-12-06 2020-06-16 广东美的环境电器制造有限公司 Purifying device
CN112228943B (en) * 2020-10-20 2022-11-04 陈小红 Energy-saving high-efficiency heating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003967A (en) * 1974-10-31 1977-01-18 Les Placement Courteau Limitee Electric heating and humidifying apparatus
JPS63271047A (en) * 1987-04-30 1988-11-08 Hitachi Ltd Humidifying method
FR2631428A1 (en) * 1988-05-10 1989-11-17 Electricite De France Electric convection heater with integral humidifier - uses electric resistance heating with water vaporisation facility regulated by hygrostat to generate controlled humidity
US5645769A (en) * 1994-06-17 1997-07-08 Nippondenso Co., Ltd. Humidified cool wind system for vehicles
EP1832817A2 (en) * 2006-03-08 2007-09-12 SANYO ELECTRIC Co., Ltd. Air filtering apparatus
DE102006035214A1 (en) * 2006-07-26 2008-01-31 Venta-Luftwäscher GmbH humidifier

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532482B2 (en) * 1974-05-21 1978-01-28
JPS5380259U (en) * 1976-12-07 1978-07-04
JPS53140853A (en) * 1977-05-13 1978-12-08 Matsushita Electric Ind Co Ltd Ultrasonic humidifier
JPS547555U (en) * 1977-06-20 1979-01-18
US4494596A (en) * 1980-05-16 1985-01-22 Haden Schweitzer Corporation Method and apparatus for conditioning air temperature and humidity
JPH035793Y2 (en) * 1985-03-06 1991-02-14
JPH03110334A (en) * 1989-01-26 1991-05-10 Shotaro Suzuki Ultrasonic humidifier for removing evaporation latent heat and dissolved ion
JPH03225133A (en) * 1990-01-31 1991-10-04 Sanyo Electric Co Ltd Humidifier
SU1742590A2 (en) * 1990-06-11 1992-06-23 Одесский институт низкотемпературной техники и энергетики Air humidifying device
US5408838A (en) * 1993-10-21 1995-04-25 Air & Refrigeration Corp. Method and apparatus for conditioning unrecycled ambient air
JP2000039193A (en) * 1998-07-24 2000-02-08 Toshiba Home Technology Corp Humidifier
JP2007303697A (en) * 2006-05-09 2007-11-22 Jonan Denki Kogyosho:Kk Humidifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003967A (en) * 1974-10-31 1977-01-18 Les Placement Courteau Limitee Electric heating and humidifying apparatus
JPS63271047A (en) * 1987-04-30 1988-11-08 Hitachi Ltd Humidifying method
FR2631428A1 (en) * 1988-05-10 1989-11-17 Electricite De France Electric convection heater with integral humidifier - uses electric resistance heating with water vaporisation facility regulated by hygrostat to generate controlled humidity
US5645769A (en) * 1994-06-17 1997-07-08 Nippondenso Co., Ltd. Humidified cool wind system for vehicles
EP1832817A2 (en) * 2006-03-08 2007-09-12 SANYO ELECTRIC Co., Ltd. Air filtering apparatus
DE102006035214A1 (en) * 2006-07-26 2008-01-31 Venta-Luftwäscher GmbH humidifier

Also Published As

Publication number Publication date
CN102713449A (en) 2012-10-03
RU2012123874A (en) 2013-12-27
RU2566477C2 (en) 2015-10-27
JP2017129352A (en) 2017-07-27
JP2013511692A (en) 2013-04-04
IT1396813B1 (en) 2012-12-14
JP6151514B2 (en) 2017-06-21
CN102713449B (en) 2015-03-11
WO2011061604A2 (en) 2011-05-26
ITUD20090209A1 (en) 2011-05-20

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