WO1997043584A1 - Compact mechanical air cleaner - Google Patents

Compact mechanical air cleaner Download PDF

Info

Publication number
WO1997043584A1
WO1997043584A1 PCT/NL1997/000266 NL9700266W WO9743584A1 WO 1997043584 A1 WO1997043584 A1 WO 1997043584A1 NL 9700266 W NL9700266 W NL 9700266W WO 9743584 A1 WO9743584 A1 WO 9743584A1
Authority
WO
WIPO (PCT)
Prior art keywords
compact
supply
air cleaner
mechanical air
air
Prior art date
Application number
PCT/NL1997/000266
Other languages
French (fr)
Inventor
Norbert Peter Vroege
Original Assignee
Baas, Laurens, Jan
Roost, Patrick, Louis
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 Baas, Laurens, Jan, Roost, Patrick, Louis filed Critical Baas, Laurens, Jan
Publication of WO1997043584A1 publication Critical patent/WO1997043584A1/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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • 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
    • F24F13/24—Means for preventing or suppressing noise

Definitions

  • the invention concerns an aircleaner, provided with a special filter (hepa/ carbon), an intelligent measure- and controiunit and open air inlet/ supply.
  • the measure- and controiunit B) controles the quantity of open air by the variation in the valve (C) and rotorspeed (D);

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Ventilation (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The invention concerns a small and compact, silent aircleaner, provided with an intelligent measuring and control unit (B) and an outside air inlet/supply (A). The main characteristic of the unit is that it combines a number of functions and properties: supply of outside air and purifying of the oxygen level in a room (A); filtration of outside and inside air (G); small, compact and aesthetic design; energy-efficient and silent. Capacity between 1 and 280 cubic meter per hour.

Description

COMPACT MECHANICAL AIR CLEANER
The invention concerns an aircleaner, provided with a special filter (hepa/ carbon), an intelligent measure- and controiunit and open air inlet/ supply.
Similar aircleaners are used in the professional market but not in the consumer market. The aircleaners used in the professional market are obviously too big and noisy. Furthermore aircleaners that are available for the consumer market are not provided with an open air supply and a measure and control unit.
This invention aims to remove these disadvantages by combining a number of functions and properties:
Supply of filtered open air and clearing off the oxigen grade in a room;
- Filtration of the inside air;
- Small, compact and easthetic design;
- Little use of energy and noiseless;
Capacity between 1 and 280 cubic meter per hour.
Operation of the unit:
1 unfiltered air is sucked througt a (flexible) pipe (A) or tube from open;
- 2 the quantity of open air is regulated by the measure and controiunit;
- 3 the measure- and controiunit B) controles the quantity of open air by the variation in the valve (C) and rotorspeed (D);
4 the air inside the room is sucked in from the bottom and frontside of the unit(E);
- 5 the open air and inside air together reach the coarse filter (F);
6 the clean and fresh air leaves the unit after passing through a high efficiency and carbon filter (G).

Claims

Figure imgf000004_0001
PCT/NL1997/000266 1996-05-10 1997-05-12 Compact mechanical air cleaner WO1997043584A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003079A NL1003079C1 (en) 1996-05-10 1996-05-10 Small compact low-noise mechanical air purifier which is equipped with a measuring and control unit and outside air or oxygen supply.
NL1003079 1996-05-10

Publications (1)

Publication Number Publication Date
WO1997043584A1 true WO1997043584A1 (en) 1997-11-20

Family

ID=19762832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1997/000266 WO1997043584A1 (en) 1996-05-10 1997-05-12 Compact mechanical air cleaner

Country Status (2)

Country Link
NL (1) NL1003079C1 (en)
WO (1) WO1997043584A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356359A (en) * 1999-11-19 2001-05-23 Albert Robert Lowes Air return register with filter and fresh air inlet
WO2003095901A1 (en) * 2002-05-13 2003-11-20 Fläkt Woods AB Arrangement for displacement ventilation including a support body with connectable supporting planes for supporting devices such a filter module
WO2003095902A1 (en) * 2002-05-13 2003-11-20 Fläkt Woods AB Device for displacement ventilation including filters, sound absorbers and a fan unit supported in a block of sound absorbing material.
CN108087975A (en) * 2017-12-15 2018-05-29 山东佳星环保科技有限公司 A kind of indoor fresh air purifier
CN108159794A (en) * 2017-12-29 2018-06-15 广东美的厨房电器制造有限公司 Air cleaning unit
CN108224563A (en) * 2018-02-01 2018-06-29 青岛海尔空调器有限总公司 A kind of fresh air conditioner indoor unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157307A (en) * 1938-06-27 1939-05-09 Trane Co Damper and filter arrangement for air circulating units
FR2208098A1 (en) * 1972-11-24 1974-06-21 Bahco Ventilation Ab
NL7601026A (en) * 1975-02-07 1976-08-10 Hoechst Ag AIR FRESHENER.
US5225167A (en) * 1991-12-30 1993-07-06 Clestra Cleanroom Technology, Inc. Room air sterilizer
WO1995030862A1 (en) * 1994-05-09 1995-11-16 Ab Fellingsbro Verkstäder A radiator arrangement including filters

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157307A (en) * 1938-06-27 1939-05-09 Trane Co Damper and filter arrangement for air circulating units
FR2208098A1 (en) * 1972-11-24 1974-06-21 Bahco Ventilation Ab
NL7601026A (en) * 1975-02-07 1976-08-10 Hoechst Ag AIR FRESHENER.
US5225167A (en) * 1991-12-30 1993-07-06 Clestra Cleanroom Technology, Inc. Room air sterilizer
WO1995030862A1 (en) * 1994-05-09 1995-11-16 Ab Fellingsbro Verkstäder A radiator arrangement including filters

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356359A (en) * 1999-11-19 2001-05-23 Albert Robert Lowes Air return register with filter and fresh air inlet
WO2003095901A1 (en) * 2002-05-13 2003-11-20 Fläkt Woods AB Arrangement for displacement ventilation including a support body with connectable supporting planes for supporting devices such a filter module
WO2003095902A1 (en) * 2002-05-13 2003-11-20 Fläkt Woods AB Device for displacement ventilation including filters, sound absorbers and a fan unit supported in a block of sound absorbing material.
CN108087975A (en) * 2017-12-15 2018-05-29 山东佳星环保科技有限公司 A kind of indoor fresh air purifier
CN108159794A (en) * 2017-12-29 2018-06-15 广东美的厨房电器制造有限公司 Air cleaning unit
CN108224563A (en) * 2018-02-01 2018-06-29 青岛海尔空调器有限总公司 A kind of fresh air conditioner indoor unit
WO2019149256A1 (en) * 2018-02-01 2019-08-08 青岛海尔空调器有限总公司 Fresh air indoor air conditioner unit

Also Published As

Publication number Publication date
NL1003079C1 (en) 1997-06-12
NL1003079A1 (en) 1996-06-19

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