WO2016048253A1 - Système de purification d'air - Google Patents

Système de purification d'air Download PDF

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Publication number
WO2016048253A1
WO2016048253A1 PCT/TR2015/000321 TR2015000321W WO2016048253A1 WO 2016048253 A1 WO2016048253 A1 WO 2016048253A1 TR 2015000321 W TR2015000321 W TR 2015000321W WO 2016048253 A1 WO2016048253 A1 WO 2016048253A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
processing
conditioning
chemical
processing part
Prior art date
Application number
PCT/TR2015/000321
Other languages
English (en)
Inventor
Ali Rıza EROĞLU
Original Assignee
Eroğlu Ali Riza
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 Eroğlu Ali Riza filed Critical Eroğlu Ali Riza
Publication of WO2016048253A1 publication Critical patent/WO2016048253A1/fr

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Classifications

    • 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
    • F24F8/15—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 by chemical means
    • 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
    • F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • 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
    • F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation

Definitions

  • This invention is related to chemicalizing and purifying systems.
  • This invention includes multiple integrated systems.
  • the flow direction is bottom- up because the upper part of many materials and machinery, including human beings, generally functions as a roof. Therefore, sufficient processing is not provided towards the bottom.
  • the purpose of our invention or the complex, integrated systems which constitute our invention is to make healthier and more detailed purification and chemicalization operations in a shorter time with less amount of materials and costs in a safer way.
  • Our invention covers multiple complex systems. As can be seen in the drawings, the y-y part is shown 2 dimensional and other parts three dimensional.
  • Our invention includes Chemicalization and Purification complex, integrated systems and has three different Chemicalization and Purification complex, integrated systems, namely Vertical Processing Part (A) in Figure 1, Horizontal Processing Part (B) in Figure 2, mobile module mobile processing part (C) in Figure 3, and there is an Operation Conditioning Part (S) in these systems, which conducts the same operation as a standard.
  • Vertical Processing Part (A) in Figure 1 Horizontal Processing Part (B) in Figure 2
  • mobile module mobile processing part (C) in Figure 3 mobile module mobile processing part
  • S Operation Conditioning Part
  • the system's operation conditioning part (S) can be located in the same environment with the Vertical Processing Part (A) or in an exterior, atmospheric, in other words outdoor environment. This can depend on the system requirements or the condition of the required environment and the system can be positioned accordingly.
  • the air inlet proportional dampers (2) By feeding air into the operation conditioning part (S) through the air inlet channel (1), the air inlet proportional dampers (2), depending on the desired air quality, with the air outlet proportional dampers (3) can proportionally configure feeding one hundred percent clean air or combined with the air inside to the air inlet filtration unit (5).
  • This configuration mechanism is possible with manual systems or automation systems. It is also possible to make manually, automatically or with an information processing system by receiving air flow data from air quality measurement probes (23) if desired.
  • the air inlet filtration unit (5) can be comprised of one or multiple same or different integrated filters depending on the operation. They can be combinations of carbon, hepa, nuclear hepa, oil, humid, dust and similar filters.
  • the air inlet pressure and flow rate configuration part (6) operates with the air outlet pressure and flow rate configuration part (19) manually, automatically, with information processing systems or pressure sensors in the processing part. It can be used in integration with one or more same or different air system tools in the air inlet pressure and flow rate configuration part (6) and the air outlet pressure and flow rate configuration part (19). They can be used in integration and coordination with one or more same or different air systems including radial fan air system, variable flow rate fan air system, compression air system or vacuum air system etc.
  • the air for which pressure and flow rate are set in the air inlet pressure and flow rate configuration part (6) passes through the transfer channel (8) into the air inlet processing part where the damper (7) which prevents withdrawal of the air is located and enters into the vertical processing part (A).
  • the air, after entering the vertical processing part (A) is directed with upward pressure in the air vertical direction part (5a), then directed upward at desired angle from the first configurable angular winged transfer grill (6a) and enters the air and chemical mixture part (7a).
  • the chemical which passes through the chemical compression unit (1 1) with the chemical storage channel (10) from the chemical storage (9) and is pressurized, passes through the chemical spray channel (12) in pressurized condition and proper nozzle angle is set with the chemical spray nozzle (13) and then, it is sprayed into the air and chemical mixture part (7a).
  • the angular chemical spray nozzle (13) can surround the air and chemical mixture part (7a) in one or more pieces in serial or parallel connection, the chemical storage (9) can even include multiple different chemicals.
  • the chemical or chemicals sprayed into the air and chemical mixture part (7a) with the angular chemical spray nozzle (13) are mixed with air and pass through the second configurable angular winged transfer grill (8a) and enter the vertical operation chemicalization and/or purification cabinet (9a). If it is desirable to create vortex in the cabinet, a rotating grill winged propeller (21a) can also be used. Moreover, there is a fixed winged cabinet grill (10a) in the cabinet to place the materials and/or living creatures to be exposed to processing.
  • rotating parts inside the cabinet for materials and/or living creatures to be processed during movement; these parts are comprised of a system which activates power supply and the rotor part (2a) of the motor part (la), rotates the moving shaft (11a) inside the vertical bearing houses (3a) and rotates the functional horizontal shaped part (13a) with the shaft connection part (12a). It can be comprised of one or more rotating systems depending on the requirement. These rotating systems can be added inside the cabinet in one or multiple pieces starting from the power supply and the motor part (la). They can also rotate in the same or different directions. As can be seen in Figure 1.1, it is comprised of the functional vertical shaped part (22a) and can have additional functional limbs (23 a).
  • the system provided in Figure 1.3 is suitable for operations on living creatures.
  • the fixed winged rotation platform grill (25a) is fixed to the functional vertical shaped part (22a) with the platform fixing part (24a) and operations can be executed by ensuring human beings or other living creatures cling to the platform with the living creature clinging points (26a).
  • the mixture which enters the vertical processing cabinet (9a) can realize processing of various materials and living creatures in this cabinet.
  • the vertical processing - chemicalization and/or purification cabinet (9a) has a highly enduring and leak proof structure with a sealing equipment (15a) which can be inflated in a pneumatic or hydraulic way to ensure internal air impermeability, a lock cover part (14a) and a hinged cover part (17a).
  • Optical purification can be applied with the optical purification kit (18a) during the operations of the vertical processing - chemicalization and/or purification cabinet (9a), e.g. additional purification with ultraviolet light.
  • the interior of the vertical processing - chemicalization and/or purification cabinet (9a) can be heated up or cooled down; moreover, the conditioning activation part (19a) can be placed in the area right below the fixed winged cabinet grill (10a) with the aforementioned conditioning equipment.
  • the cleaning level of air is determined manually, automatically or with an information processing system in comparison with the air inlet filtration unit (5) basing on the environment processing conditions and/or data from air quality measurement probes (23); it can be decided whether a certain part or all of the air will be discharged from the air outlet channel (21) or a certain part or all of the air will be sent to the air inlet - air mixture configuration channel (4) to be used again from the air reversing channel (22).
  • the filtering system at this point can be comprised of one or more same or different filters depending on requirements. They can be integrated with carbon hepa, nuclear hepa, oil, humid, dust or similar filters. As much waste can be generated in this part, waste will be taken from the waste channel (24) under this part.
  • the air after passing through the air outlet filtration unit (18) enters the air outlet pressure and flow rate configuration part (19).
  • this part operates with the air inlet pressure and flow rate configuration part (6) in ensuring air circulation. Operation of these two parts can be manual, automatic or with information processing systems or pressure sensors to be located in the processing part.
  • the air outlet pressure and flow rate configuration part (19) as with the air inlet pressure and flow rate configuration part (6), it is possible to use one or more same or different air systems. As described before, one or more same or different air systems can be used including axial fan air system, manual fan air system, compression air system or vacuum air system etc.
  • the air for which pressure and flow rate are set in the air outlet pressure and flow rate configuration part (19) passes through the air outlet air mixture configuration channel (20).
  • the air inlet proportional dampers (2) depending on desired air quality, with the air outlet proportional dampers (3), basing on whether the air will be one hundred percent exterior air or it will be mixed with the inside air and fed back, will be partially or completely discharged from the air outlet channel (21), and some other part of the air can be directed to the air inlet air mixture configuration channel (4) to be used in processing from the air reversing channel (22). Therefore, the system continues to operate until desired values are obtained.
  • the vertical processing chemicalization and/or purification cabinet (9a) in Figure 1 can be made of mica or glass or other transparent material or metal or similar materials and observation glass can be used to see inside.
  • Another application of the system is horizontal processing part (B) in Figure 2.
  • the operating procedure is the same with the process steps described in operations from the air entrance in the processing conditioning part, in other words the air inlet channel (1) to the air outlet channel (21) which is the exit part of the air as described in Figure 1.
  • the air with set pressure and flow rate passes through the transfer channel (8) to the air inlet processing part where air inlet air withdrawal preventing damper (7) is also located, and enters the horizontal processing part (B).
  • the air entering the horizontal processing part (B) is directed upward under pressure in the air vertical direction part (lb) in the first place, and then directed upward at desired angles from the first configurable angular winged transfer grill (2b) and enters the air and chemical mixing part (3b).
  • the chemical passes from the chemical storage (9) through the chemical pressurizing unit (11) with the chemical storage channel (10) and is pressurized, it passes through the chemical spray channel (12) under pressure, the proper nozzle angle is set with the angular chemical spray nozzle (13) and it is sprayed into the air and chemical mixing part (3b).
  • the angular chemical spray nozzle (13) can surround the air and chemical mixing part (3b) in one or more pieces in serial or parallel connection, the chemical storage (9) can even include multiple different chemicals.
  • horizontal rotating parts can be placed, here, these parts activate the power supply and the rotor and integrated shaft part (6b) of the motor part (5b) and ensure that the rotor and integrated shaft part (6b) basing on the horizontal bearing house (9b) rotate on the horizontal axis.
  • It can be comprised of one or more horizontal rotating systems depending on the requirement. These rotating systems can be added inside the cabinet in one or multiple pieces starting from the power supply and the motor part (5b). They can also rotate in the same or different directions.
  • the upper part of the rotor and integrated shaft part (6b) can have a curved shape depending on requirements of operation.
  • FIG. 2.2 there can be deep slits (13b) on the rotor and integrated shaft part (6b) depending on requirements of operation.
  • the system provided in Figure 2.3 is suitable for operations on living creatures. Operations can be executed by ensuring human beings or other living creatures cling horizontally from the living creature clinging points (15b) with the rotor transfer (16b) points of the rotor and integrated platform part (14b) instead of the rotor and integrated shaft part (6b). In case of living creatures, ascending and descending movement is possible at certain angles to the left and right instead of full rotation.
  • the rotor and integrated shaft part (6b) or the rotor and integrated platform part (14b) can be with inner filling or grill type depending on the operations.
  • the point to consider is that, if it is necessary for the living creatures to take exterior air during operation, it can be ensured by attaching the hose to pass through the convenience hole (16a) to a helmet.
  • the mixture entering the horizontal processing chemicalization and/or purification cabinet (10b) realizes operations on various materials and living creatures in this cabinet.
  • the horizontal processing chemicalization and/or purification cabinet (10b) has a counteracting closing system (7b) which closes the cabinet, operates in a pneumatic or hydraulic way, moves and opens and closes mutually, can be closed partially or completely depending on the operation and this counteracting closing system (7b) is located on both sides of the cabinet and works together.
  • the horizontal processing chemicalization and/or purification cabinet (10b) can be applied with the optical purification kit (1 lb) in optical purification in the cabinet if necessary, e.g. additional purification with ultraviolet light.
  • the horizontal processing - chemicalization and/or purification cabinet (10b) It may be necessary cool down or heat up to set the proper temperature for chemicalization and/or purification to be realized in the horizontal processing - chemicalization and/or purification cabinet (10b) or to accelerate upward flow of the mixture in the cabinet; in this case, by transferring warmth or coldness form the conditioning energy part (14) to the conditioning activation part (8b) with the conditioning energy transfer part (15) the interior of the horizontal processing chemicalization and/or purification cabinet (10b) can be heated up or cooled down; and when necessary, the conditioning activation part (8b) can be placed right above the second configurable winged transfer grill (4b).
  • the operating procedure is the same with the process steps described in operations from the air entrance in the processing conditioning part, in other words the air inlet channel (1) to the air outlet channel (21) which is the exit part of the air as described in Figure 1.
  • the air with set pressure and flow rate passes through the transfer channel (8) to the air inlet processing part where air inlet air withdrawal preventing damper (7) is also located, and enters the mobile processing part (CI) of the mobile module mobile processing part (C).
  • the air entering the mobile processing part (CI) is directed upward under pressure in the air vertical direction part (lc) in the first place, and then directed upward at desired angles from the first configurable angular winged transfer grill (2c) and enters the air and chemical mixing part (3 c).
  • the chemical passes from the chemical storage (9) through the chemical pressurizing unit (11) with the chemical storage channel (10) and is pressurized, it passes through the chemical spray channel (12) under pressure, the proper nozzle angle is set with the angular chemical spray nozzle (13) and it is sprayed into the air and chemical mixing part (3c).
  • the angular chemical spray nozzle (13) can surround the air and chemical mixing part (3 c) in one or more pieces in serial or parallel connection, the chemical storage (9) can even include multiple different chemicals.
  • the mixture with set outlet conditions with the outlet collector configuration mechanism (6c) form the air and chemical mixing part outlet collector part (4c) exits from the outlet collector outlet nozzle (5c), passes through the outlet collector outlet pipe (7c) and enters the mobile module part (C2).
  • a part or all of the mixture which realizes chemicalization and/or purification and gets polluted depending on the environmental condition is withdrawn from the environment exit part (12c) and is directed to the mobile module outlet funnel (13c).
  • the mixture passes through the mobile module outlet funnel nozzle (14c) and is directed to the inlet collector inlet pipe (15c) and then the mobile processing part (CI).
  • the mixture directed to the mobile processing part (CI) reaches the air and chemical mixing part inlet collector part (16c) of the mobile processing part (CI), entrance conditions are set with the inlet collector configuration mechanism (18c) and it enters through the inlet collector inlet nozzle (17c).
  • the configurable extension mechanisms (19c) and the configurable extension mechanisms (19c) attached with the hinges (21c) with configurable movements angles on top of the module and ground supporting locking wheels (20c) on the bottom provide standing resistance.
  • a remote control moving camera can be placed on the top and a remote control wheel system can be placed on the bottom of the kit mobile as described in Figure 3.2 to the mobile module (C2).
  • a remote control wheel system can be placed on the bottom of the kit mobile as described in Figure 3.2 to the mobile module (C2).
  • conditioning energy part (14) with the conditioning energy transfer part (15) and the conditioning activation surrounding systems (16cs) which surround the rear and side parts of the air and chemical mixing part inlet collector part (16c), the interior of the air and chemical mixing part inlet collector part (16c) can be heated up or cooled down.
  • the conditioning energy part (14) and the conditioning energy transfer part (15) and the conditioning activation surrounding systems (16c), as a kit, can be placed around the air and chemical mixing part outlet collector part (4c) as in the air and chemical mixing part inlet collector part (16c).
  • the mixture after passing the air and chemical mixing part inlet collector part (16c), passes the outlet funnel (22c) and passes from the air outlet processing part to the outlet channel (16) and then from the air outlet processing part to the outlet channel withdrawal preventing damper (17) and enters the air outlet filtration unit (18).
  • the processing parts which are the Vertical Processing Part (A), the Horizontal Processing Part (B), the mobile module mobile processing part (C) and the processing conditioning part (S) can be located in the same environment or not depending on the processing conditions and requirements.
  • processing part inlets and outlets of the processing conditioning part (S) can be connected top-down instead of bottom-up.
  • various light types can be used in purification and cleaning including ultraviolet light, x-ray, ultraviolet and infrared etc.
  • purifying and specific chemicals can be used including sterile and purifying chemicals, volatile chemicals, alcohol and derivatives and other chemicals, scented chemicals, chemicals with liquefy under pressure such as oxygen and ozone and even water etc.
  • the cabinet form can be round, cylinder, globe, pyramid etc.
  • Materials to be used in the cabinets can be transparent but resistant mica, glass etc., solid metal and plastic and can be used in observation windows and lighting in the cabinet.
  • Our invention can be applied in health industry, archeology, chemicalization, purification and cleaning operations.
  • the systems can be used in cleaning and purifying materials and living creatures, chemical processing, textile, space research etc. and especially zero gravity environment. Description of drawings
  • Figure 1 is the Vertical Processing Part (A) Processing Conditioning Part (S)
  • Figure 1.1 is the additional functional limbs
  • Figure 1.2 is the angular configurable system
  • Figure 1.3 is the living creature clinging point system
  • Figure 1.4 is the mixture direction system
  • Figure 2 is the Horizontal Processing Part (B) Processing Conditioning Part (S)
  • Figure 2.1 is the waved form system
  • Figure 2.2 is the deeply split form system
  • Figure 2.3 is the system for processing living creatures in horizontal position
  • FIG. 3 is the mobile module mobile processing part (C) Processing Conditioning Part (S)
  • Figure 3.1 is the Mobile Module mid screen system
  • Figure 3.2 is the completely portable, mobile module mobile processing part (C) Processing Conditioning Part (S) kit form
  • sealing equipment which can be inflated in a pneumatic or hydraulic way to ensure interior air tightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un complexe de chimisation et de purification, des systèmes intégrés, et comprend trois différents systèmes intégrés, des complexes de chimisation et de purification : partie de traitement verticale (A), partie de traitement horizontale (B), module mobile de traitement mobile (C) et partie de conditionnement de traitement (S) qui exécute la même opération en tant que standard dans ces systèmes.
PCT/TR2015/000321 2014-09-22 2015-09-21 Système de purification d'air WO2016048253A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2014/11116 2014-09-22
TR201411116 2014-09-22

Publications (1)

Publication Number Publication Date
WO2016048253A1 true WO2016048253A1 (fr) 2016-03-31

Family

ID=54704056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2015/000321 WO2016048253A1 (fr) 2014-09-22 2015-09-21 Système de purification d'air

Country Status (1)

Country Link
WO (1) WO2016048253A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972708A (zh) * 2016-06-13 2016-09-28 北京百度网讯科技有限公司 空气净化装置及其控制方法
CN106051914A (zh) * 2016-06-13 2016-10-26 北京百度网讯科技有限公司 一种用于办公环境的空气净化器及控制方法
CN111921279A (zh) * 2020-05-28 2020-11-13 苏州格力美特实验室科技发展有限公司 一种用于危化实验室的漂浮物吸附装置
CN112283853A (zh) * 2020-10-30 2021-01-29 深圳易通技术股份有限公司 一种空调新风系统的空气粉尘洗涤装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832717A (en) * 1988-05-10 1989-05-23 Nu Aire, Inc. Clean air cabinet
US6033303A (en) * 1998-06-08 2000-03-07 Valmet, Inc. Tertiary dust control process and system for use in the machine room of a papermaking plant
US20030072688A1 (en) * 2001-10-17 2003-04-17 Matias Carlos J.D. Air sterilization system
EP1367008A2 (fr) * 2002-05-27 2003-12-03 Kongo Kabushiki Kaisha Elémént de stockage présentant une fonction d'amélioration de l'environnement
US20110198055A1 (en) * 2011-02-09 2011-08-18 Udi Meirav Modular, High-Throughput Air Treatment System

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832717A (en) * 1988-05-10 1989-05-23 Nu Aire, Inc. Clean air cabinet
US6033303A (en) * 1998-06-08 2000-03-07 Valmet, Inc. Tertiary dust control process and system for use in the machine room of a papermaking plant
US20030072688A1 (en) * 2001-10-17 2003-04-17 Matias Carlos J.D. Air sterilization system
EP1367008A2 (fr) * 2002-05-27 2003-12-03 Kongo Kabushiki Kaisha Elémént de stockage présentant une fonction d'amélioration de l'environnement
US20110198055A1 (en) * 2011-02-09 2011-08-18 Udi Meirav Modular, High-Throughput Air Treatment System

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972708A (zh) * 2016-06-13 2016-09-28 北京百度网讯科技有限公司 空气净化装置及其控制方法
CN106051914A (zh) * 2016-06-13 2016-10-26 北京百度网讯科技有限公司 一种用于办公环境的空气净化器及控制方法
CN111921279A (zh) * 2020-05-28 2020-11-13 苏州格力美特实验室科技发展有限公司 一种用于危化实验室的漂浮物吸附装置
CN112283853A (zh) * 2020-10-30 2021-01-29 深圳易通技术股份有限公司 一种空调新风系统的空气粉尘洗涤装置

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