CN105371383A - Wall-mounted type air purifier based on thermal regeneration and purification method thereof - Google Patents

Wall-mounted type air purifier based on thermal regeneration and purification method thereof Download PDF

Info

Publication number
CN105371383A
CN105371383A CN201510898501.0A CN201510898501A CN105371383A CN 105371383 A CN105371383 A CN 105371383A CN 201510898501 A CN201510898501 A CN 201510898501A CN 105371383 A CN105371383 A CN 105371383A
Authority
CN
China
Prior art keywords
air
room
purification
pattern
vocs
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.)
Granted
Application number
CN201510898501.0A
Other languages
Chinese (zh)
Other versions
CN105371383B (en
Inventor
肖儒
林琳
孙佳琦
施雨晨
莫金汉
杜正健
徐秋健
高德文
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.)
Tsinghua University
Original Assignee
Tsinghua University
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 Tsinghua University filed Critical Tsinghua University
Priority to CN201510898501.0A priority Critical patent/CN105371383B/en
Publication of CN105371383A publication Critical patent/CN105371383A/en
Application granted granted Critical
Publication of CN105371383B publication Critical patent/CN105371383B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • 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
    • F24F2110/10—Temperature
    • 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
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/59—Remote control for presetting
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/66—Volatile organic compounds [VOC]
    • 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
    • F24F2221/17—Details or features not otherwise provided for mounted in a wall
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

The invention belongs to the field of indoor air purification and relates to a wall-mounted type air purifier based on thermal regeneration and a purification method thereof. The purifier comprises a sealed cabin, a draught fan, an air channel body which is composed of a plurality of air valves, a low efficient filter, efficient reproducible volatile organic compounds (VOCs) absorption module, a formaldehyde absorption module, a heating wire, a VOCs sensor, a temperature sensor, and a programmable logic controller; the sealed cabin of the air purifier comprises an air purification chamber and a heating regeneration chamber; the low efficient filter, the efficient reproducible VOCs absorption module, the formaldehyde absorption module, the draught fan and the VOCs sensor are installed in the air purification chamber of the sealed cabin from bottom to top; the heating wire and the temperature sensor are installed in the heating regeneration chamber from top to bottom; the programmable logic controller is connected with the draught fan, the temperature sensor, the VOCs sensor and circuits of the multiple air valves. The purification method comprises four modes of purifying, thermal regenerating, pollution discharging and fresh air, and further comprises two functions of indoor purification and mechanical ventilation. According to the wall-mounted type air purifier based on thermal regeneration and the purification method thereof, indoor VOCs and indoor formaldehyde can be purified quickly, continuously and effectively, and the service life of the wall-mounted type air purifier is prolonged.

Description

A kind of wall-mounted air purification device based on hot recycling and purification method thereof
Technical field
The invention belongs to Techniques for Indoor Air Purification field, particularly a kind of wall-mounted air purification device structural design based on hot recycling.
Background technology
Along with the high speed development of Chinese Urbanization, the newly-built enormous amount of annual building, increasing Novel decoration material and chemical products are applied to interior decoration decoration.These new indoor finishing materials often discharge the pollutants such as a large amount of volatile organic matter (VOCs) and formaldehyde, cause serious indoor pollution.According to statistics, after finishing, in newly constructed house, formaldehyde and VOCs content major part exceed standard.
Volatile organic matter (VOCs) and formaldehyde significantly affect the comfortable, healthy of people and operating efficiency.Volatile organic matter causes stimulus to the sense organ to human body, makes human body sensory dry, exciting eye mucous membrane, schneiderian membrance, respiratory tract and skin etc.; People is made to produce headache, the discomfort such as weak, drowsy.The pollutants such as alcohol, aromatic hydrocarbon and aldehydes can produce mucous membrane and the upper respiratory tract to stimulate; A lot of VOC such as benzene, tetrachloro-ethylene, trichloroethanes, trichloro-ethylene etc. may be relevant to cancer.
In addition, formaldehyde is typical pollutant in China room.The World Health Organization has confirmed that formaldehyde is carcinogenic and teratogen, is one of potential strong mutagen.Long Term Contact low dosage formaldehyde can cause chronic respiratory disease, causes nasopharyngeal carcinoma, colon cancer, paramenia etc.Especially, formaldehyde is larger for children, pregnant woman's harm, can cause the pregnancy syndrome of pregnant woman, cause neonatal chromosome disorder, leukaemia, makes degradation under teenager's memory and intelligence.
The time in life more than 80% of people lives in indoor.Therefore, particularly necessity is purified to the pollutant such as indoor VOCs and formaldehyde.For this reason, need to choose suitable air purifier to eliminate the harm of these indoor pollutants to human body.
Current indoor purification techniques mainly comprises ventilation, absorption, photochemical catalytic oxidation and plasma technology etc.Wherein sorbing material is lower owing to having cost, without advantages such as harmful side products, is most widely used in the market.But because sorbing material adsorption capacity is limited, on Vehicles Collected from Market, the life cycle of absorption type air purifier is shorter, frequently need change sorbing material, otherwise will have a strong impact on clean-up effect.This makes adsorption cleaning device be difficult to realize the application of long period.Therefore, need badly and solve adsorbent this key issue saturated in technique.
Summary of the invention
The object of the invention is the weak point for overcoming prior art, proposing a kind of wall-mounted air purification device based on hot recycling and purification method thereof.Structure of the present invention is simple, and easy to make, the inventive method achieves fast, continue, effective air purification process, easy to operate, and effectively extends the life cycle of adsorption cleaning device.
For achieving the above object, object of the present invention realizes mainly through following technical scheme:
A kind of wall-mounted air purification device based on hot recycling, it is characterized in that, this clarifier comprises: closed cabin, blower fan, the duct main be made up of multiple air valve, the air-purifying module be made up of low efficient filter, efficient renewable VOCs and methyl aldehyde adsorption material, the hot recycling module be made up of heating wire; The control unit of VOCs sensor, temperature sensor, programmable logic controller (PLC) composition; The closed cabin of described air purifier comprises two parts be communicated with by air channel and air valve: air purifying room and thermal regeneration room; Wherein, low efficient filter, efficient renewable VOCs and formaldehyde absorbing module, blower fan, VOCs sensor are arranged in the air purifying room of closed cabin from the bottom to top, heating wire, temperature sensor are arranged in thermal regeneration room from top to bottom, programmable logic controller (PLC) respectively with blower fan, temperature sensor, VOCs sensor and each air valve circuit are connected.
Adopt the purification method as above-mentioned clarifier, it is characterized in that, comprise indoor purifying, the force ventilation two kinds of functions that can carry out switching; Have four kinds of operational modes: purification pattern, hot recycling pattern, blowdown pattern, new wind pattern; Wherein, in opening chamber during purification function, clarifier circulates between purification pattern, hot recycling pattern, blowdown pattern; When opening mechanical ventilation function, clarifier continues to open new wind pattern.
Technical characterstic of the present invention and beneficial effect are:
The present invention is intended to simply, remove the gaseous organic pollutant such as indoor VOCs, formaldehyde rapidly and effective life cycle extending such absorption type air purifier.The present invention is on existing adsorption cleaning device basis, the simple switching of 5 air valves controlled by programmable logic controller (PLC) (PLC), realize the hot recycling to saturated adsorption material, it is made to recover adsorption capacity, increase effectively its total adsorption capacity and life cycle, and the sorbing material replacing time limit can be extended.This clarifier achieves recycling of sorbing material, energy-conserving and environment-protective.Programmable logic controller (PLC) (PLC) and its temperature sensor controlled, achieve the control to temperature in cabin, safe and reliable; Exit VOCs detector detects outlet air quality in real time, provides reliable air purification effect.
In sum, structure of the present invention is simple, and easy to operate, safety and stability, provides a kind of permanently effective mode purified the air of a room.
Accompanying drawing explanation
Fig. 1 is the apparatus structure schematic diagram of the wall-mounted air purification device based on hot recycling of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is further described.
The one that the present invention proposes is based on hot recycling formula wall hanging air purifier example structure, for volatile organic pollutant and formaldehyde in absorption chamber, as described in Figure 1, this clarifier comprises: closed cabin 1, blower fan 2, the duct main be made up of 5 air valves 3 ~ 7, the air-purifying module be made up of low efficient filter 8, efficient renewable VOCs and methyl aldehyde adsorption material 9, hot recycling module is formed, VOCs sensor 11, temperature sensor 12, the control unit be made up of programmable logic controller (PLC) 13 by heating wire 10;
Closed cabin 1 wall of air purifier of the present invention is provided with automatic decompression valve 14 and maintains pressure stability in cabin.
The closed cabin 1 of air purifier of the present invention comprises two parts: air purifying room and thermal regeneration room.
The closed cabin 1 of air purifier of the present invention hangs on indoor wall 15, and is communicated with the external world by the fresh flue through wall.
Wherein, low efficient filter 8, efficient renewable VOCs and formaldehyde absorbing module 9, blower fan 2, VOCs sensor 11 are arranged in the air purifying room of closed cabin 1 from the bottom to top, this air purifying room by being arranged on top, the air channel Air Valve 3,4 of bottom communicates with indoor.Heating wire 10, temperature sensor 12 are from top to bottom arranged in thermal regeneration room, and are communicated with air purifying room by air channel Air Valve 5,6, and in addition, thermal regeneration room is communicated with outside atmosphere by fresh flue Air Valve 7.Programmable logic controller (PLC) 13 respectively with blower fan 2, temperature sensor 12, VOCs sensor 11 and each air valve 3 ~ 7 circuit are connected.
Specific implementation and the function of each parts of this device are respectively described below:
This purifier main body part is a closed cabin 1, is divided into air purifying room (b) and thermal regeneration room (a) two parts, is communicated between two parts by air valve 6,7.This closed cabin adopts a kind of small-sized stainless steel environmental chamber, and this airtight bulkhead is double-decker, and by stainless steel frame, inside and outside framework, install two-layer corrosion resistant plate form closed cabin main body, between two-layer bulkhead, filling with insulation material is incubated.Adiabator layer between the two-layer stainless steel wallboard in this stainless steel cabin, has good air-tightness, also maintains good air-tightness between the chambers.The design parameter of this closed cabin is as shown in the table:
The stainless steel environmental chamber parameter that table 1. the present embodiment adopts
Air valve: the two-port valve adopting suitable controlled opening and closing, realizes gas circuit divert, modifier operational mode by simply switching.This air valve seal is good.
5 air valve installation sites in the present embodiment are as follows: install air valve 3,4 respectively in the indoor laid air channel of wall up and down of purification of air, in the air channel that next door upper and lower end between air purifying room and thermal regeneration room is laid respectively, air channel 5,6 is installed, and lower air duct is connected with the upper lower air duct in clean room respectively on this, thermal regeneration room with in the fresh flue of exterior wall, air valve 7 is installed and corresponding with the position of air valve 6
Relief valve 14, adopts conventional products (ensureing that in cabin, pressure is in safe range), for the pressure release when pressure is excessive in cabin, in order to avoid damage device.
Temperature, VOCs sensor: temperature sensor is selected and can be placed in cabin, simultaneous temperature precision is the product of ± 0.5 DEG C; VOCs sensor selects precision to reach 0.05mg/m 3product.Two sensors is used for temperature and outlet air place VOCs concentration in survey room, and obtains temperature and outlet air VOCs concentration in cabin by programmable logic controller (PLC) PLC output interface.
Air-purifying module: low efficient filter selects the convenient conventional products installed; Thereafter efficient renewable VOCs and formaldehyde absorbing module is connect.This module selects the convenient conventional modules filling adsorption material composition installed.Selected by this module, sorbing material parameter is as shown in the table:
The efficient renewable VOCs that table 2. the present embodiment adopts and methyl aldehyde adsorption material
Programmable logic controller (PLC) (PLC): adopt conventional products, for the opening and closing of control air valve, blower fan, and temperature and running status in control cabinet, control program is conventional programming method and is stored in advance in this programmable logic controller (PLC).
Heating wire: the heating wire adopting 500W, for providing desorption institute energy requirement during hot recycling.
During each parts application, its installation site is as follows: under running status, and closed cabin 1 is fixed on outer inner wall, communicates as new air-valve by offering fresh flue at exterior wall and arrange air valve 7 in fresh flue with the external world.Electrical heating wire 10 is fixed on the duct main 1 between air valve 5 and air valve 6 by support.Blower fan 2 is installed on efficient renewable VOCs in formaldehyde absorbing module 9 and between methyl aldehyde adsorption material and air channel Air Valve 3, is fixed on duct main 1.VOCs sensor 11, between air valve 3 and efficient renewable VOCs and methyl aldehyde adsorption material 9, is fixed on closed cabin 1 inwall.After temperature sensor 12 is installed on air valve 7, before air valve 6, be fixed in fresh flue.Programmable logic controller (PLC) (PLC) is arranged on the indoor place being convenient to human users near closed cabin 1.
The purification method of the present embodiment comprises:
This device has two kinds of functions: indoor purifying, force ventilation.Have four kinds of operational modes: 1) purification pattern, 2) hot recycling pattern, 3) blowdown pattern, 4) new wind pattern.Wherein, in opening chamber during purification function, device circulates between purification pattern, hot recycling pattern, blowdown pattern; When opening mechanical ventilation function, device continues to open new wind pattern.Operating personnel can switch two kinds of functions at the control panel of programmable logic controller (PLC).Hereafter will carry out method of operation introduction respectively to above four kinds of patterns.
Purification pattern.Under purification pattern, open air valve 3,4, close air valve 5,6,7, open blower fan.Room air circulates in the purification of air part of closed cabin and indoor, and sorbing material carries out adsorption cleaning to room air.Controlled by Programmable Controller purification pattern carries out duration, and after reaching 300h during accumulative operation, air valve conversion and heating wire are opened, and enter hot recycling pattern.In whole purification process, VOCs sensor continues to monitor VOCs concentration in outlet air, reflects and guarantees purification of air quality.
Hot recycling pattern.Under hot recycling pattern, open air valve 5,6, close air valve 3,4,7, open blower fan, open heating wire.Air is by electric-heating-wire-heating, and the air after heating, through sorbing material, promotes the desorption of VOCs and the formaldehyde adsorbed in sorbing material.Meanwhile, temperature sensor continues to monitor air themperature, and Controlled by Programmable Controller heating wire break-make is opened, and in maintenance cabin, air themperature is at 60 ± 5 DEG C.Controlled by Programmable Controller desorption mode carries out duration, and after desorption mode carries out 120min, air valve conversion and heating wire are closed, and enter blowdown pattern.
Blowdown pattern.Under blowdown pattern, open air valve 3,5,7, close air valve 4,6, open fan, close heating wire.In cabin, air and outside atmosphere form loop, and the air that Cabin contamination substrate concentration is high enters outside atmosphere.Controlled by Programmable Controller blowdown pattern carries out duration, and after blowdown pattern carries out 30min, air valve is changed, and enters purification pattern.The indoor purifying circulation that Three models is formed is undertaken continuing until operating personnel switch two kinds of functions or close this device.
New wind pattern.Under new wind pattern, open air valve 4,6,7, close air valve 3,5, open fan, close heating wire.Now outdoor new wind filtering module purification in duct main is introduced indoor, effectively promotes indoor air quality.This pattern is undertaken continuing until operating personnel switch two kinds of functions or close this device.
The carrying out the method for operation and automatically can control by operating personnel's Non-follow control or by the control program realizing above-mentioned pattern prestored in programmable logic controller (PLC) of above-mentioned four kinds of patterns.

Claims (7)

1. the wall-mounted air purification device based on hot recycling, it is characterized in that, this clarifier comprises: closed cabin, blower fan, the duct main be made up of multiple air valve, the air-purifying module be made up of low efficient filter, efficient renewable VOCs and methyl aldehyde adsorption material; The hot recycling module be made up of heating wire; The control unit of VOCs sensor, temperature sensor, programmable logic controller (PLC) composition; The closed cabin of described air purifier comprises two parts be communicated with by air channel and air valve: air purifying room and thermal regeneration room; Wherein, low efficient filter, efficient renewable VOCs and formaldehyde absorbing module, blower fan, VOCs sensor are arranged in the air purifying room of closed cabin from the bottom to top, heating wire, temperature sensor are arranged in thermal regeneration room from top to bottom, programmable logic controller (PLC) respectively with blower fan, temperature sensor, VOCs sensor and each air valve circuit are connected.
2. clarifier as claimed in claim 1, it is characterized in that, described air valve comprises the air valve being arranged on and communicating with indoor in the air channel of inwall top, clean room, bottom; Be arranged on the air valve in the air channel between air purifying room and thermal regeneration room; Be arranged on the air valve in the fresh flue of thermal regeneration room and outside atmosphere.
3. clarifier as claimed in claim 1, it is characterized in that, described clarifier is a closed cabin, and this airtight bulkhead is double-decker, by stainless steel frame, installs two-layer corrosion resistant plate and forms closed cabin main body, fill heat preserving and insulating material between two-layer bulkhead inside and outside framework; In purification of air chamber interior walls and the laying air channel, next door between air purifying room and thermal regeneration room, multiple air valve is arranged in air channel.
4. clarifier as claimed in claim 1, it is characterized in that, described airtight bulkhead hangs on indoor wall, and is communicated with the external world by the fresh flue through wall.
5. clarifier as described in claim 1,2,3 or 4, is characterized in that, described airtight bulkhead is provided with automatic decompression valve, to maintain pressure stability in cabin.
6. adopt a purification method for clarifier as claimed in claim 2, it is characterized in that, comprise indoor purifying, the force ventilation two kinds of functions that can carry out switching; Have four kinds of operational modes: purification pattern, hot recycling pattern, blowdown pattern, new wind pattern; Wherein, in opening chamber during purification function, clarifier circulates between purification pattern, hot recycling pattern, blowdown pattern; When opening mechanical ventilation function, clarifier continues to open new wind pattern.
7. method as claimed in claim 6, it is characterized in that, described purification style under purification pattern is: open the air valve be arranged in the air channel of inwall top, clean room, bottom, the air valve of cutting out the air valve in the air channel be arranged between air purifying room and thermal regeneration room and being arranged in the fresh flue of thermal regeneration room and outside atmosphere, opens blower fan; Room air circulates in the air purifying room of closed cabin and indoor, carries out adsorption cleaning to room air; In whole purification process, VOCs sensor continues to monitor VOCs concentration in outlet air, reflects and guarantees purification of air quality; Clarifier accumulated running time reaches 300h, enters hot recycling pattern;
Under hot recycling pattern, open the air valve in the air channel be arranged between air purifying room and thermal regeneration room, close the air valve be arranged in the air channel of inwall top, clean room, bottom and the air valve be arranged in the fresh flue of thermal regeneration room and outside atmosphere, open blower fan, open heating wire; Thermal regeneration room air is by electric-heating-wire-heating, air after heating is through sorbing material, promote the desorption of VOCs and the formaldehyde adsorbed in sorbing material, meanwhile, temperature sensor continues to monitor air themperature, by controlling heating wire break-make and unlatching, maintain the temperature that the protection of thermal regeneration indoor air temperature is being preset: 60 ± 5 DEG C; After reaching preset temperature 120min, enter blowdown pattern;
Under blowdown pattern, open top, clean room, the air valve on top between air purifying room and thermal regeneration room, and the air valve in fresh flue, cuts out bottom, clean room, the air valve of bottom between air purifying room and thermal regeneration room, open fan, close heating wire; In cabin, air and outside atmosphere form loop, and the air that Cabin contamination substrate concentration is high enters outside atmosphere; After blowdown mode duration 30min, enter purification pattern, repeat with cocycle;
Under new wind pattern, open bottom, clean room, the air valve of bottom between air purifying room and thermal regeneration room, and the air valve in fresh flue, close top, clean room, the air valve on top between air purifying room and thermal regeneration room, open fan, close heating wire; Now outdoor new wind filtering module purification in clean room is introduced indoor, and promote indoor air quality, new wind pattern is opened duration and determined by user's demand.
CN201510898501.0A 2015-12-08 2015-12-08 A kind of wall-mounted air purification device and its purification method based on hot recycling Active CN105371383B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510898501.0A CN105371383B (en) 2015-12-08 2015-12-08 A kind of wall-mounted air purification device and its purification method based on hot recycling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510898501.0A CN105371383B (en) 2015-12-08 2015-12-08 A kind of wall-mounted air purification device and its purification method based on hot recycling

Publications (2)

Publication Number Publication Date
CN105371383A true CN105371383A (en) 2016-03-02
CN105371383B CN105371383B (en) 2018-08-28

Family

ID=55373810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510898501.0A Active CN105371383B (en) 2015-12-08 2015-12-08 A kind of wall-mounted air purification device and its purification method based on hot recycling

Country Status (1)

Country Link
CN (1) CN105371383B (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106039986A (en) * 2016-05-27 2016-10-26 山东永华净化科技有限公司 Movable heating adsorption catalysis module
CN106287960A (en) * 2016-08-23 2017-01-04 江苏科技大学 A kind of wall-mounted air purification device based on hot recycling and purification method thereof
CN106352422A (en) * 2016-08-23 2017-01-25 江苏科技大学 Wall-mounted air purifier with thermal regeneration function and purification method thereof
CN106369686A (en) * 2016-08-26 2017-02-01 江苏科技大学 Wall-mounted air purifier based on heat regeneration and control method of wall-mounted air purifier
CN106382683A (en) * 2016-08-30 2017-02-08 於铉 Wall-mounted type air purifier based on thermal regeneration and air purification method
CN106382712A (en) * 2016-08-26 2017-02-08 江苏科技大学 Wall-mounted air purifier with heat regenerating function and control method thereof
CN107218662A (en) * 2017-07-07 2017-09-29 谢夏霖 The VMC and manufacture method of a kind of atmosphere pollution
CN107631389A (en) * 2017-09-04 2018-01-26 浙江大学 Air cleaning system and its operation method based on air-conditioning condensation heat recovery regeneration
CN107741051A (en) * 2017-09-04 2018-02-27 浙江大学 The domestic air-conditioning system and operation method of indoor VOCs and formaldehyde can be removed
CN107774063A (en) * 2016-08-31 2018-03-09 杜富德 Renewable circulating liquid formula air cleaning unit and purification method
CN107869789A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of air purifier and its implementation
CN107869795A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method with hot recycling
CN107869794A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869797A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869806A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method
CN107869793A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of air purifier and its implementation
CN107869799A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method based on hot recycling
CN107869800A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method
CN107869798A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation with hot recycling
CN107869791A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869792A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of air purifier and its control method
CN107869796A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation based on hot recycling
CN107869790A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107883534A (en) * 2016-09-23 2018-04-06 江苏科技大学 A kind of wall-mounted air purification device and its control method based on hot recycling
CN108692366A (en) * 2018-04-16 2018-10-23 吴国秋 A kind of indoor smog air purification method
CN109046019A (en) * 2018-10-22 2018-12-21 上海纳晶科技有限公司 A kind of the volatile organic compounds processing unit and method of low energy consumption
CN109999660A (en) * 2019-05-20 2019-07-12 江苏久朗高科技股份有限公司 A kind of room air concentrates purification device and control method
CN110180323A (en) * 2019-06-24 2019-08-30 天津商业大学 A kind of indoor air-purification device
CN111102667A (en) * 2020-03-02 2020-05-05 何丰瀚 Air purifier and implementation method thereof
CN111207479A (en) * 2020-03-02 2020-05-29 何丰瀚 Heat regeneration wall-mounted air purifier and implementation method thereof
CN112413806A (en) * 2020-12-08 2021-02-26 清华大学 Air purification device and air purification method
CN113883686A (en) * 2021-09-29 2022-01-04 海信（山东）空调有限公司 Carbon dioxide collecting device and method, air conditioner and storage medium
CN113932317A (en) * 2021-10-20 2022-01-14 海信（山东）空调有限公司 Air treatment device and air conditioner indoor unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104179B2 (en) * 1987-06-03 1994-12-21 松下電器産業株式会社 Air cleaner
TW536609B (en) * 2000-12-22 2003-06-11 Honeywell Int Inc Method for removing vapor, gases or water from air in an inside space, and air treatment module
CN101596390A (en) * 2008-06-06 2009-12-09 唐忠联 Air cleaning unit
CN204084618U (en) * 2014-05-21 2015-01-07 陈康 A kind of indoor air purifier
US20150033942A1 (en) * 2014-10-19 2015-02-05 Dr. Wei Zhang Regenerative air purification system and method
CN205261771U (en) * 2015-12-08 2016-05-25 清华大学 Wall -hanging air purifier based on heat regeneration

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104179B2 (en) * 1987-06-03 1994-12-21 松下電器産業株式会社 Air cleaner
TW536609B (en) * 2000-12-22 2003-06-11 Honeywell Int Inc Method for removing vapor, gases or water from air in an inside space, and air treatment module
CN101596390A (en) * 2008-06-06 2009-12-09 唐忠联 Air cleaning unit
CN204084618U (en) * 2014-05-21 2015-01-07 陈康 A kind of indoor air purifier
US20150033942A1 (en) * 2014-10-19 2015-02-05 Dr. Wei Zhang Regenerative air purification system and method
CN205261771U (en) * 2015-12-08 2016-05-25 清华大学 Wall -hanging air purifier based on heat regeneration

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106039986A (en) * 2016-05-27 2016-10-26 山东永华净化科技有限公司 Movable heating adsorption catalysis module
CN106287960A (en) * 2016-08-23 2017-01-04 江苏科技大学 A kind of wall-mounted air purification device based on hot recycling and purification method thereof
CN106352422A (en) * 2016-08-23 2017-01-25 江苏科技大学 Wall-mounted air purifier with thermal regeneration function and purification method thereof
CN106369686A (en) * 2016-08-26 2017-02-01 江苏科技大学 Wall-mounted air purifier based on heat regeneration and control method of wall-mounted air purifier
CN106382712A (en) * 2016-08-26 2017-02-08 江苏科技大学 Wall-mounted air purifier with heat regenerating function and control method thereof
CN106382683A (en) * 2016-08-30 2017-02-08 於铉 Wall-mounted type air purifier based on thermal regeneration and air purification method
CN107774063A (en) * 2016-08-31 2018-03-09 杜富德 Renewable circulating liquid formula air cleaning unit and purification method
CN107869792A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of air purifier and its control method
CN107869799A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method based on hot recycling
CN113324309A (en) * 2016-09-23 2021-08-31 江苏科技大学 Wall-mounted air purifier with heat regeneration function and implementation method thereof
CN107869789A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of air purifier and its implementation
CN107869795A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method with hot recycling
CN107869794A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869797A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869806A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method
CN107869793A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of air purifier and its implementation
CN107883534A (en) * 2016-09-23 2018-04-06 江苏科技大学 A kind of wall-mounted air purification device and its control method based on hot recycling
CN107869800A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its control method
CN107869798A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation with hot recycling
CN107869791A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869790A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation
CN107869796A (en) * 2016-09-23 2018-04-03 江苏科技大学 A kind of wall-mounted air purification device and its implementation based on hot recycling
CN107218662A (en) * 2017-07-07 2017-09-29 谢夏霖 The VMC and manufacture method of a kind of atmosphere pollution
CN107631389B (en) * 2017-09-04 2019-09-10 浙江大学 Based on the regenerated air cleaning system of air-conditioning condensation heat recovery and its operation method
CN107741051A (en) * 2017-09-04 2018-02-27 浙江大学 The domestic air-conditioning system and operation method of indoor VOCs and formaldehyde can be removed
CN107631389A (en) * 2017-09-04 2018-01-26 浙江大学 Air cleaning system and its operation method based on air-conditioning condensation heat recovery regeneration
CN108692366A (en) * 2018-04-16 2018-10-23 吴国秋 A kind of indoor smog air purification method
CN108692366B (en) * 2018-04-16 2020-11-06 泗县田原秸秆回收再利用有限责任公司 Indoor smoke air purification method
CN109046019B (en) * 2018-10-22 2024-01-02 上海纳晶科技有限公司 Low-energy-consumption organic volatile gas treatment device and method
CN109046019A (en) * 2018-10-22 2018-12-21 上海纳晶科技有限公司 A kind of the volatile organic compounds processing unit and method of low energy consumption
CN109999660A (en) * 2019-05-20 2019-07-12 江苏久朗高科技股份有限公司 A kind of room air concentrates purification device and control method
CN109999660B (en) * 2019-05-20 2024-02-13 江苏久朗高科技股份有限公司 Indoor air centralized purification device and control method
CN110180323A (en) * 2019-06-24 2019-08-30 天津商业大学 A kind of indoor air-purification device
CN111102667B (en) * 2020-03-02 2021-07-16 何丰瀚 Air purifier and implementation method thereof
CN111207479B (en) * 2020-03-02 2021-07-16 何丰瀚 Heat regeneration wall-mounted air purifier and implementation method thereof
CN111207479A (en) * 2020-03-02 2020-05-29 何丰瀚 Heat regeneration wall-mounted air purifier and implementation method thereof
CN111102667A (en) * 2020-03-02 2020-05-05 何丰瀚 Air purifier and implementation method thereof
CN112413806A (en) * 2020-12-08 2021-02-26 清华大学 Air purification device and air purification method
CN113883686A (en) * 2021-09-29 2022-01-04 海信（山东）空调有限公司 Carbon dioxide collecting device and method, air conditioner and storage medium
CN113932317A (en) * 2021-10-20 2022-01-14 海信（山东）空调有限公司 Air treatment device and air conditioner indoor unit

Also Published As

Publication number Publication date
CN105371383B (en) 2018-08-28

Similar Documents

Publication Publication Date Title
CN105371383A (en) Wall-mounted type air purifier based on thermal regeneration and purification method thereof
CN106287960B (en) A kind of wall-mounted air purification device and its purification method based on hot recycling
KR100675771B1 (en) Ventilation unit with bypass mean and air cleaning mean
CN106352422A (en) Wall-mounted air purifier with thermal regeneration function and purification method thereof
CN107869793A (en) A kind of air purifier and its implementation
CN113324309A (en) Wall-mounted air purifier with heat regeneration function and implementation method thereof
CN107477732A (en) A kind of air cleaning unit and its method of sustainable degraded indoor VOCs
CN203949239U (en) Flue cooking fume remover
CN206184212U (en) Fixed adsorption bed of honeycomb activated carbon
CN106369686A (en) Wall-mounted air purifier based on heat regeneration and control method of wall-mounted air purifier
CN205261771U (en) Wall -hanging air purifier based on heat regeneration
CN107883534A (en) A kind of wall-mounted air purification device and its control method based on hot recycling
CN107869800A (en) A kind of wall-mounted air purification device and its control method
CN205137723U (en) Comfortable new trend purification all -in -one
CN106382683A (en) Wall-mounted type air purifier based on thermal regeneration and air purification method
CN204100476U (en) The new wind air cleaning system of bidirectional flow indoor and outdoor Two-way Cycle
CN105318431A (en) Domestic multifunctional purification device with replaceable purification media
CN107869796A (en) A kind of wall-mounted air purification device and its implementation based on hot recycling
CN107869789A (en) A kind of air purifier and its implementation
CN107869797A (en) A kind of wall-mounted air purification device and its implementation
CN106382712A (en) Wall-mounted air purifier with heat regenerating function and control method thereof
CN216259904U (en) Equipment for removing carbon dioxide based on cyclic regeneration mode
CN111237906A (en) Air purifier and implementation method thereof
CN107869795A (en) A kind of wall-mounted air purification device and its control method with hot recycling
CN205747324U (en) Window air cleaning heat exchanger

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant