CN105492832B - PM2.5 changes in temperature filtering windows - Google Patents

PM2.5 changes in temperature filtering windows Download PDF

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Publication number
CN105492832B
CN105492832B CN201380005922.5A CN201380005922A CN105492832B CN 105492832 B CN105492832 B CN 105492832B CN 201380005922 A CN201380005922 A CN 201380005922A CN 105492832 B CN105492832 B CN 105492832B
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CN
China
Prior art keywords
cascade
water
shutter
temperature
air
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Expired - Fee Related
Application number
CN201380005922.5A
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Chinese (zh)
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CN105492832A (en
Inventor
不公告发明人
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Zhejiang Fangding Packaging Technology Co ltd
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Zhejiang Fangding Soft-Package Co Ltd
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Priority to CN201380005922.5A priority Critical patent/CN105492832B/en
Publication of CN105492832A publication Critical patent/CN105492832A/en
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Publication of CN105492832B publication Critical patent/CN105492832B/en
Expired - Fee Related legal-status Critical Current
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • 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
    • F24F8/117—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 wet 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
    • F24F8/117—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 wet filtering
    • F24F8/133—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 wet filtering by direct contact with liquid, e.g. with sprayed liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/08—Means for controlling the separation process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
    • B01D2247/107—Means for removing the washing fluid dispersed in the gas or vapours using an unstructured demister, e.g. a wire mesh demister
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air Conditioning Control Device (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Ventilation (AREA)

Abstract

PM2.5 changes in temperature filtering window is provided with cascade filter and air conditioner, when temperature≤0 °C of outdoor, controller control air conditioner is in refrigeration work state, filtering cascade is produced using hot water, prevent that filter cascade is solidified by cold wind, dust and PM2.5 in the filtering cascade absorption air formed using hot water；As 0 DEG C to 25 DEG C of the temperature ＞ of outdoor, controller control compressor is out of service, directly utilizes the dust and PM2.5 filtered in cascade absorption air；As 25 DEG C of the temperature ＞ of outdoor, controller control air conditioner is in heating working condition, utilizes dust and PM2.5 in the filtering cascade absorption air that cooling water formed；For the fresh purification air of indoor offer.

Description

PM2.5 changes in temperature filtering windows
Technical field
It is particularly a kind of to absorb dust and PM2.5 using cascade the present invention relates to a kind of indoor air-purification device PM2.5 changes in temperature filtering windows.
Background technology
At present, indoor air pollution getting worse, the particularly indoor air pollution in the north, many places it is indoor with And outdoor air PM2.5 indexes reach intermediate pollution often in non-good state, some places, influence the body of people Body health, the PM2.5 changes in temperature filtering windows that a kind of interior uses have become the needs that people purify the air of a room.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of PM2.5 changes in temperature filtering window, for room air Purification, particularly it is used for the indoor air purification in the north, using the dust and PM2.5 for filtering air outside cascade absorption chamber, is The fresh purification air of indoor offer.
The technical solution adopted in the present invention is：PM2.5 changes in temperature filtering windows include cascade filter, air conditioner, outer Shell and controller, cascade filter and air conditioner are installed in shell；Cascade filter includes ventilation fan, water Pump, cascade shower nozzle and shutter, air conditioner include compressor, four-way valve, gas-liquid separator, exhaust fan, evaporator, expansion Valve, memory and condenser pipe, shell include exhausting duct, air inlet duct and water tank, and exhausting duct is located at the top of air inlet duct, water Case is located at the bottom of air inlet duct；Evaporator is installed on the exhaust outlet of exhausting duct, and exhaust fan is installed in exhausting duct, and exhaust fan is located at The side of evaporator, shutter are installed on the air inlet of air inlet duct, and ventilation fan is installed in air inlet duct, and ventilation fan is located at shutter Side, condenser pipe is installed in water tank；The high pressure connection of the high-pressure output port of compressor and four-way valve connects, four-way valve it is cold Condenser joint is connected with condenser pipe, and condenser pipe is connected with memory, and memory is connected with expansion valve, and expansion valve connects with evaporator Connect, the evaporator joint connection of evaporator and four-way valve, the low-pressure connector of four-way valve is connected with gas-liquid separator, gas-liquid separator It is connected with the low pressure input port of compressor；The support and cage connection of the motor of ventilation fan, the front axle of motor and the fan of ventilation fan Leaf is fixedly connected, and the rear axle of motor is fixedly connected with the rotating shaft of water pump, and the outer shell base of water pump is fixedly connected with shell, cascade shower nozzle Positioned at the top of shutter, water tank is located at the bottom of shutter, the delivery port connection of cascade shower nozzle and water pump, the water inlet of water pump It is connected with water tank；Shutter is provided with filtering cascade, and water tank is provided with entering water electromagnetic valve and water level switch；Controller is provided with control line It is connected with compressor, ventilation fan, exhaust fan, water pump, entering water electromagnetic valve and water level switch；Controller is provided with temperature controller, temperature control Device is installed on air inlet, for sensing chamber outside air themperature.
In use, PM2.5 changes in temperature filtering windows are installed on the wall in room, and make the air inlet position of the air inlet duct of shell In outdoor side, the air outlet of air inlet duct is located at indoor side, the exhaust outlet of the exhausting duct of shell is located outside side, air draft The suction opeing in road is located at indoor side；
When temperature≤0 DEG C of outdoor, its signal is transferred to controller by temperature controller, and controller control air conditioner is in system SAPMAC method runs working condition, controls the high pressure connection of four-way valve and the condenser fittings of four-way valve, the evaporation of four-way valve Device joint connects with the low-pressure connector of four-way valve；Refrigerant enters condenser pipe by the high-pressure output port of compressor, is passed through by condenser pipe Expansion valve and evaporator return to the low pressure input port of compressor；The air of interior is pumped to evaporator by exhaust fan, utilizes steaming The heat energy that device absorbs room air is sent out, while the air of interior is discharged to outdoor, changes the air of interior；Utilize air conditioner Condenser pipe is transferred heat in the water of water tank, and the water of water tank is heated as into hot water using condenser pipe, heat is formed using hot water Filtering cascade, prevent filter cascade solidified by cold air；Meanwhile controller control cascade filter operation, water pump is by water The hot water of case is evacuated to cascade shower nozzle, sprays hot water from cascade shower nozzle to shutter and is formed and filter cascade, ventilation fan is by outdoor air Interior is pumped into through air inlet duct, outdoor air enters through air inlet, through entering after the filtering cascade of overheat absorbs dust and PM2.5 The air outlet in air channel is got in, for the fresh air of indoor offer purification；
As 0 DEG C to 25 DEG C of the temperature ＞ of outdoor, its signal is transferred to controller, controller control compressor by temperature controller Out of service, the air of interior is retracted to outdoor, changes the air of interior by control exhaust fan operation, exhaust fan；Meanwhile control The water of water tank is evacuated to cascade shower nozzle, sprays water shape from cascade shower nozzle to shutter by device control cascade filter operation, water pump Into filtering cascade, outdoor air is pumped into interior by ventilation fan through air inlet duct, and outdoor air enters through air inlet, filtered cascade 30 The air outlet through air inlet duct is got in after absorbing dust and PM2.5, for the fresh air of indoor offer purification；
As 25 DEG C of the temperature ＞ of outdoor, its signal is transferred to controller by temperature controller 44, at controller control air conditioner In heating circular flow working condition, the high pressure connection of four-way valve and the evaporator fittings of four-way valve are controlled, four-way valve Condenser joint connects with the low-pressure connector of four-way valve；Refrigerant enters evaporator by the high-pressure output port of compressor, by evaporating The expanded valve of device and condenser pipe return to the low pressure input port of compressor；The air of interior is pumped to evaporator by exhaust fan, profit The temperature of evaporator is reduced with room air, while the air of interior is discharged to outdoor, changes the air of interior；Utilize air-conditioning The heat for the water that the condenser pipe of device absorbs in water tank, reduce the temperature of Water in Water Tank, using cold water formed cold filtering cascade and Reduce the temperature for being pumped into air；Meanwhile the water of water tank is evacuated to cascade and sprayed by controller control cascade filter operation, water pump Head, spray cold water to shutter from cascade shower nozzle and form filtering cascade, outdoor air is pumped into indoor, room through air inlet duct by ventilation fan Outer air enters through air inlet, and the air outlet through air inlet duct enters to enter the room after filtered cascade cools and absorbs dust, PM2.5 Purification fresh air that is interior, having cooled for indoor offer.
The beneficial effects of the invention are as follows：PM2.5 changes in temperature filtering window is provided with cascade filter and air conditioner, when outdoor During temperature≤0 DEG C, controller control air conditioner work in refrigeration work state, using air conditioner exhaust fan by interior dirt Air is rejected to outdoor, and the heat energy of room air is absorbed using evaporator, cool water heating is turned into hot water using condenser pipe；Cascade Filter using hot water produce filtering cascade, prevent filter cascade solidified by cold wind, using ventilation fan by outdoor it is fresh cold Air is pumped into, and is the fresh purification air of indoor offer using the dust and PM2.5 filtered in cascade absorption air；Work as room During 0 DEG C to 25 DEG C of outer temperature ＞, controller control compressor is out of service, directly utilizes the dust in drainage curtain absorption air And PM2.5, it is the fresh purification air of indoor offer；As 25 DEG C of the temperature ＞ of outdoor, controller control air conditioner is in Working condition is heated, is reduced the water temperature of water tank using condenser pipe, cascade filter produces filtering cascade, profit using cooling water The dust and PM2.5 that filter in cascade absorption air formed with cooling water, the fresh purification air felt nice and cool for indoor offer.
Brief description of the drawings
Fig. 1 is the structural representation of PM2.5 changes in temperature filtering windows.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings：
The structural representation of PM2.5 changes in temperature filtering windows shown in Fig. 1, PM2.5 changes in temperature filtering windows include cascade filtering dress 1, air conditioner 2, shell 3 and controller 4 are put, cascade filter 1 and air conditioner 2 are installed in shell 3；Cascade filtering dress Put 1 and include ventilation fan 6, water pump 7, cascade shower nozzle 8 and shutter 9, air conditioner 2 includes compressor 10, four-way valve 5, gas Liquid/gas separator 43, exhaust fan 11, evaporator 12, expansion valve 13, memory 14 and condenser pipe 15, shell 3 include exhausting duct 16th, air inlet duct 17 and water tank 18, water tank 18 are located at the bottom of air inlet duct 17；Gas-liquid separator 43, compressor 10, memory 14th, expansion valve 13 and four-way valve 5 are in exhausting duct 16；Evaporator 12 is installed on the exhaust outlet 19 of exhausting duct 16, exhaust fan 11 are installed in exhausting duct 16, and exhaust fan 11 is located at the side of evaporator 12, and shutter 9 is installed on the air inlet of air inlet duct 17 20, ventilation fan 6 is installed in air inlet duct 17, and ventilation fan 6 is located at the side of shutter 9, and condenser pipe 15 is installed in water tank 18；Pressure The high-pressure output port 21 of contracting machine 10 is connected with the high pressure connection 45 of four-way valve 5, condenser joint 46 and the condenser pipe 15 of four-way valve 5 Connection, condenser pipe 15 are connected with memory 14, and memory 14 is connected with expansion valve 13, and expansion valve 13 is connected with evaporator 12, are steamed Hair device 12 is connected with the evaporator joint 47 of four-way valve 5, and the low-pressure connector 48 of four-way valve 5 is connected with gas-liquid separator 43, gas-liquid Separator 43 is connected with the low pressure input port 22 of compressor 10；The support of the motor 23 of ventilation fan 6 is connected with shell 3, motor 23 Front axle 24 be fixedly connected with the flabellum 25 of ventilation fan 6, the rear axle 26 of motor 23 is fixedly connected with the rotating shaft 27 of water pump 7, water pump 7 Outer shell base be fixedly connected with shell 3, cascade shower nozzle 8 is located at the top of shutter 9, and water tank 18 is located at the bottom of shutter 9, water Curtain shower nozzle 8 is connected with the delivery port 28 of water pump 7, and the water inlet 29 of water pump 7 is connected with water tank 18；Shutter 9 is provided with filtering cascade 30, water tank 18 is provided with entering water electromagnetic valve 31 and water level switch 32, controller 4 be provided with control line and compressor 10, ventilation fan 6, Exhaust fan 11, water pump 7, entering water electromagnetic valve 31 and water level switch 32 connect；Controller 4 is provided with temperature controller 44, and temperature controller 44 is pacified Loaded on air inlet 20.
In order to detect, show and control room in PM2.5, controller 4 is provided with PM2.5 sensors 49 and PM2.5 and shows Show device 50, PM2.5 sensors 49 are located at the indoor location of air outlet 33；When the PM2.5 indexes >=150 of interior, PM2.5 sensings Its signal is transferred to controller 4 by device 49, and controller 4 controls cascade filter 1 and air conditioner 2 to work, when interior During PM2.5 index ＜ 150, its signal is transferred to controller 4 by PM2.5 sensors 49, and controller 4 controls cascade filter 1 And air conditioner 2 works.
In order to control the water level of water tank 18 and supplement water, the water supply connector of entering water electromagnetic valve 31 and running water to water tank 18 Pipe is connected, and the water out adapter of entering water electromagnetic valve 31 is connected with water tank 18；The water level of water tank 18 is less than the control bit of water level switch 32 When putting, its signal is transferred to controller 4 by water level switch 32, and controller 4 controls entering water electromagnetic valve 31 to open, and running water enters water Case 18；When the water level of water tank 18 is higher than the control position of water level switch 32, water level switch 32 transmits a signal to controller 4, control Device 4 processed controls entering water electromagnetic valve 31 to close, and water inlet stops.
In order to form a stable filtering cascade 30, shutter 9 is provided with multiple blades 36, left between each blade 36 Gap, filtering cascade 30 flow to last blade 39 by first blade 38 on the top of shutter 9, shape between each blade 36 Into a gap cascade 37, filtering cascade 30 is made up of multiple gap cascades 37, and each gap cascade 37 is located at adjacent blade Between 36；Shutter 9 is staged shutter, and each blade 36 of shutter 9 forms a rank with blade 36 adjacent and above Ladder, the distance of each blade 36 to the end face of air outlet 20 are less than the distance that a blade 36 adjacent and above arrives the end face of air outlet 20； Each blade 36 forms a gap cascade 37 with blade 36 adjacent and above, each gap cascade 37 to the end face of air outlet 20 Distance is less than the distance that gap cascade 37 adjacent and above arrives the end face of air outlet 20, and multiple gap cascades 37 form stepped filtering Cascade 30；Stepped filtering cascade 30 is inclined cascade, and filtering cascade 30 is tilted to the outside by the inside of air outlet 20；Make Fresh air can filter cascade 30 by it, while also make filtering cascade 30 be not easy to be blown to four winds, and keep its filter effect.
In order to improve filtering dust and PM2.5 effect, cascade shower nozzle 8 be provided with it is multiple, shutter 9 be provided with it is multigroup, often The shutter 9 of group is made up of multiple blades 36, and every group of the top of shutter 9 is provided with a cascade shower nozzle 8；Shutter 9 is provided with more Road filters cascade 30, and every group of shutter 9 is provided with filtering cascade 30 together；The lower section of each cascade shower nozzle 8 is correspondingly provided with one group Shutter 9, the flow direction for the filtering cascade 30 that each cascade shower nozzle 8 sprays are to flow to shutter 9 by the top of corresponding shutter 9 Bottom, then by shutter 9 bottom flow into water tank 18；Outdoor fresh air is entered by the air inlet 20 of air inlet duct 17, is passed through After crossing multigroup shutter 9 and the filtering of multigroup gap cascade 37, get in.
Got in reduce water, water proof net 40 is provided between shutter 9 and ventilation fan 6, for isolating by shutter 9 The water of entrance, water proof net 40 are connected with shell 3；By the water that water proof net 40 absorbs by the reflow tank 18 of water proof net 40.
In order to ensure the safe operation of ventilation fan 6 and exhaust fan 11, the air outlet 33 of air inlet duct 17 is provided with the first safety Net 41, the suction opeing 34 of exhausting duct 16 are provided with the second safety net 42, for preventing foreign matter from entering in shell 3.
In order to form a filtering cascade 30 in shutter 9 and recycle the water of water tank 18, what cascade shower nozzle 8 sprayed The flow direction of filtering cascade 30 is that the bottom of shutter 9 is flowed to by the top of shutter 9, then flows into water tank by the bottom of shutter 9 18。
In order to control the water temperature of water tank 18, controller 4 is provided with temperature sensor 35, and temperature sensor 35 is located at water tank 18 It is interior, for detecting, showing and controlling the water temperature of water tank 18.

Claims (7)

1. a kind of PM2.5 changes in temperature filtering window, it is characterised in that described PM2.5 changes in temperature filtering windows include cascade filter (1), air conditioner (2), shell (3) and controller (4)；The cascade filter (1) and the air conditioner (2) are installed on institute State in shell (3)；The cascade filter (1) includes ventilation fan (6), water pump (7), cascade shower nozzle (8) and shutter (9), the air conditioner (2) includes compressor (10), four-way valve (5), gas-liquid separator (43), exhaust fan (11), evaporator (12), expansion valve (13), memory (14) and condenser pipe (15), the shell (3) is interior to be provided with exhausting duct (16), air inlet duct (17) and water tank (18), the evaporator (12) are installed on the exhaust outlet (19) of the exhausting duct (16), the exhaust fan (11) it is installed in the exhausting duct (16), the exhaust fan (11) is located at the side of the evaporator (12), the shutter (9) air inlet (20) of the air inlet duct (17) is installed on, the ventilation fan (6) is installed in the air inlet duct (17), described Ventilation fan (6) is located at the side of the shutter (9), and the condenser pipe (15) is installed in the water tank (18)；The compression The high-pressure output port (21) of machine (10) is connected with the high pressure connection (45) of the four-way valve (5), the condenser of the four-way valve (5) Joint (46) is connected with the condenser pipe (15), and the condenser pipe (15) is connected with the memory (14), the memory (14) be connected with the expansion valve (13), the expansion valve (13) is connected with the evaporator (12), the evaporator (12) with Evaporator joint (47) connection of the four-way valve (5), low-pressure connector (48) and the gas-liquid separator of the four-way valve (5) (43) connect, gas-liquid separator (43) is connected with the low pressure input port (22) of compressor (10)；The motor of the ventilation fan (6) (23) support is connected with the shell (3), and the front axle (24) of the motor (23) is solid with the flabellum (25) of the ventilation fan (6) Fixed connection, the rear axle (26) of the motor (23) are fixedly connected with the rotating shaft (27) of the water pump (7), the outer shell base of water pump (7) It is fixedly connected with shell (3)；Cascade shower nozzle (8) is located at the top of shutter (9)；The controller (4) is provided with control line and pressure Contracting machine (10), ventilation fan (6), exhaust fan (11), water pump (7) connection；The controller (4) is provided with temperature controller (44), temperature controller (44) it is installed on air inlet (20)；The exhausting duct (16) is located at the top of the air inlet duct (17), and the water tank (18) is located at The bottom of the air inlet duct (17)；The cascade shower nozzle (8) is connected with the delivery port (28) of the water pump (7), the water pump (7) Water inlet (29) be connected with the water tank (18)；The water tank (18) is located at the bottom of shutter (9)；Shutter (9) is provided with Filter cascade (30)；The shutter (9) is provided with multiple blades (36), and gap is left between each blade (36), filters cascade (30) last blade (39) is flowed to by first blade (38) on shutter (9) top, formed between each blade (36) One gap cascade (37), filtering cascade (30) are made up of multiple gap cascades (37), and each gap cascade (37) is positioned at adjacent Blade (36) between.
2. PM2.5 changes in temperature filtering window according to claim 1, it is characterised in that the controller (4) passes provided with PM2.5 Sensor (49) and PM2.5 displays (50), the PM2.5 sensors (49) are located at the indoor location of air outlet (33).
3. PM2.5 changes in temperature filtering window according to claim 1, it is characterised in that the gas-liquid separator (43), the pressure Contracting machine (10), the memory (14), the expansion valve (13) and the four-way valve (5) are in the exhausting duct (16).
4. PM2.5 changes in temperature filtering window according to claim 1, it is characterised in that described cascade shower nozzle (8) is provided with more It is individual, the shutter (9) be provided with it is multigroup, shutter (9) is made up of multiple blades (36) described in every group, shutter described in every group (9) top is provided with a cascade shower nozzle (8).
5. PM2.5 changes in temperature filtering window according to claim 4, it is characterised in that the shutter (9) is provided with Multi-channel filtering Cascade (30), shutter (9) described in every group are provided with the filtering cascade (30) together.
6. PM2.5 changes in temperature filtering window according to claim 1, it is characterised in that the controller (4) is provided with TEMP Device (35), the temperature sensor (35) is in the water tank (18), for detecting, showing and controlling the water tank (18) Water temperature.
7. PM2.5 changes in temperature filtering window according to claim 1, it is characterised in that described water tank (18) is provided with into water power Magnet valve (31) and water level switch (32)；The water supply connector of the entering water electromagnetic valve (31) is connected with running water pipe, electromagnetism of intaking The water out adapter of valve (31) is connected with water tank (18).
CN201380005922.5A 2013-04-27 2013-11-14 PM2.5 changes in temperature filtering windows Expired - Fee Related CN105492832B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380005922.5A CN105492832B (en) 2013-04-27 2013-11-14 PM2.5 changes in temperature filtering windows

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201310173806.6 2013-04-27
CN201310173806.6A CN103277844B (en) 2013-04-27 2013-04-27 PM2.5 filtering window functioning at low temperature and high temperature
CN201380005922.5A CN105492832B (en) 2013-04-27 2013-11-14 PM2.5 changes in temperature filtering windows
PCT/CN2013/087132 WO2014173113A1 (en) 2013-04-27 2013-11-14 Pm2.5 cold/warm filter-window

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