EP1040301A1 - Ultraschall-luftbefeuchter - Google Patents

Ultraschall-luftbefeuchter

Info

Publication number
EP1040301A1
EP1040301A1 EP98936756A EP98936756A EP1040301A1 EP 1040301 A1 EP1040301 A1 EP 1040301A1 EP 98936756 A EP98936756 A EP 98936756A EP 98936756 A EP98936756 A EP 98936756A EP 1040301 A1 EP1040301 A1 EP 1040301A1
Authority
EP
European Patent Office
Prior art keywords
air
airstream
case
divider
vaporiser
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.)
Withdrawn
Application number
EP98936756A
Other languages
English (en)
French (fr)
Inventor
Johan Gerhard Middendorf
Ronald Frank Joosten
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.)
URSUS BV
Original Assignee
URSUS BV
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 URSUS BV filed Critical URSUS BV
Publication of EP1040301A1 publication Critical patent/EP1040301A1/de
Withdrawn legal-status Critical Current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
    • 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

Definitions

  • Humidifier for air with ultrasonic vaporiser Humidifier for air with ultrasonic vaporiser.
  • the invention concerns a humidifying installation where liquid is atomised by an ultrasonic device and thereafter evaporate in the airstream which flows through the installation.
  • the installation is meant to humidify the air in a space independent of the ventilation or heating system.
  • the invention concerns an installation with a drastic in length reduced blending channel without the danger of producing droplets outside the installation and prevents contamination of the blending channel.
  • the invention is provided with a combination of filters, airstream dividers and swirling plates to produce such a blending of air and liquid mist that there will not leave liquid droplets from the installation.
  • Fig. 1 shows a section in length over the installation.
  • Fig. 2 shows a horizontal section over the installation.
  • FIG. 1 In fig. 1 is with (1) indicated the case of the installation. With (2) are blowers indicated. Arrows (3) give the direction of the air flow. Blowers (2) are mounted in partition (4). Partition (4) is connected airtight with case (1). Before the exhausts (5) of blowers (2) is airstream divider (6) mounted to partition (4). Airstream divider (6) has a cross section in the form of a triangle and foreseen with frontplates (7). Airstream divider (6) is manufactured out of sheet material with over the surface devided holes where the proportion between the collective surface of the holes and the total surface of the sheet is about 1 : 2.
  • divider partition (8) mounted, perpendicular to the direction of the airstream and sealed in case (1).
  • Divider partition (8) is manufactured from sheet material with a pattern of holes where the proportion between the collective surface of the holes and the total surface of the sheet is 1 : 2.
  • Case (1) is in the majority of the cases slightly higher than the diameter of blowers (2).
  • the installations are executed with 1, 2 or more blowers which are placed side by side.
  • case (1) has a rectangular cross section.
  • swirling plates (12, 13) mounted which have a effective width of about 20 to 40 % of the height of case (1).
  • Swirling plate (12) reaches over the whole width of case (1) and with an angle of about 30 degrees.
  • Swirling plate (12) is pivoted mounted to case (1) and seen in the direction of the airstream placed somewhat after vaporiser (9).
  • Swirling plate (13) is placed about halfway between divider partition (8) and the end of case (1) against the upperside of case (1) .
  • Swirling plate (13) is also pivoting and has a larger width than swirling plate (12).
  • An executed example indicates for swirling plate (12) a width of 130 millimeters and an angle of 35 degrees to case (1), while swirling plate (13) is 175 millimeters wide and at a distance of 300 millimeters from swirling plate (12).
  • the angle to case (1) is 30 degrees. By adjusting the angle is the optimum attainable.
  • case (1) is 2150 millimeters long and 500 millimeters high at a width of 1185 millimeters and having two blowers (2). The course where the liquid evaporates is then about 940 millimeters long.
  • the intake opening (14) is provided with a filter (15) to protect o blowers (2) against dust and dirt.
  • the installation is placed as a unit in the to be humidifyed space and takes air in from the space to humidify this.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
EP98936756A 1997-07-25 1998-07-22 Ultraschall-luftbefeuchter Withdrawn EP1040301A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1006665 1997-07-25
NL1006665A NL1006665C2 (nl) 1997-07-25 1997-07-25 Luchtbevochtigingsinstallatie met ultrasone verdamper.
PCT/NL1998/000422 WO1999005460A1 (en) 1997-07-25 1998-07-22 Humidifier for air with ultrasonic vaporiser

Publications (1)

Publication Number Publication Date
EP1040301A1 true EP1040301A1 (de) 2000-10-04

Family

ID=19765411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98936756A Withdrawn EP1040301A1 (de) 1997-07-25 1998-07-22 Ultraschall-luftbefeuchter

Country Status (4)

Country Link
EP (1) EP1040301A1 (de)
AU (1) AU8563798A (de)
NL (1) NL1006665C2 (de)
WO (1) WO1999005460A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10129367A1 (de) * 2001-06-20 2003-01-09 Klingenburg Gmbh Luftbefeuchtungsvorrichtung
DE102006004068A1 (de) * 2006-01-28 2007-08-09 Fisia Babcock Environment Gmbh Verfahren und Vorrichtung zum Vermischen eines Fluids mit einem großen Gasmengenstrom
JP5995337B1 (ja) * 2015-05-15 2016-09-21 木村工機株式会社 加湿ユニット
JP5989855B1 (ja) * 2015-05-15 2016-09-07 木村工機株式会社 空気調和システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT327457B (de) * 1974-03-01 1976-02-10 Krug Herbert Dipl Ing Vorrichtung zur abkuhlung, erwarmung, befeuchtung oder reinigung der luft
CH673519A5 (de) * 1987-07-29 1990-03-15 Schoenmann & Co Ag E
DE68902687T2 (de) * 1988-06-03 1993-04-01 Ponant Ind Befeuchter fuer eine klimaanlage.
IT1271969B (it) * 1993-03-04 1997-06-10 Mario Bonzi Dispositivo per la umidificazione ed ionizzazione dell'aria

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9905460A1 *

Also Published As

Publication number Publication date
NL1006665C2 (nl) 1999-01-26
AU8563798A (en) 1999-02-16
WO1999005460A1 (en) 1999-02-04

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Legal Events

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