CN109028332A - A kind of air filter based on heat exchanger - Google Patents
A kind of air filter based on heat exchanger Download PDFInfo
- Publication number
- CN109028332A CN109028332A CN201810732069.1A CN201810732069A CN109028332A CN 109028332 A CN109028332 A CN 109028332A CN 201810732069 A CN201810732069 A CN 201810732069A CN 109028332 A CN109028332 A CN 109028332A
- Authority
- CN
- China
- Prior art keywords
- notch
- blower
- cabinet
- layer
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of 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
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air filters based on heat exchanger, the top of the cabinet is provided with the blast pipe and the discharge pipe, and the right side of the discharge pipe is arranged in the blast pipe, the head end of the cabinet is equipped with the control panel, the touching display screen and switch are provided on the control panel, it is described to switch the lower end that the touching display screen is set, it is connected between the chamber door and the cabinet by the hinge, the two sides of the cabinet are equipped with the fixed block, and there are four the fixed blocks, the fixation hole is provided on the fixed block, first notch and second notch are provided on the right side of the cabinet, and the top of second notch is arranged in first notch, the lower end of the blast pipe is provided with the third notch, and the sealing joint strip is mounted on first slot On mouth, second notch and the third notch, indoor temperature change generated in case range is small during small, air exchange with noise by the present invention.
Description
Technical field
The present invention relates to a kind of filter device, specially a kind of air filter based on heat exchanger.
Background technique
Currently, the general air filtering system of the existing air filter based on heat exchanger is complex, work as air
It when filtration system is damaged, is not easy to replace, and replacement labor intensity is larger, replacement cost is high, is unfavorable for promoting the use of.
Therefore, it is necessary to design a kind of to solve problems based on the air filter of heat exchanger.
Summary of the invention
The purpose of the present invention is to provide a kind of air filters based on heat exchanger, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of air filter based on heat exchanger,
Including blast pipe, discharge pipe, chamber door, control panel, touching display screen, wind speed adjusting knob, hinge, fixed block, the first notch,
Cabinet, switch, the second notch, fixation hole, bolt, filter core, third notch, discharge pipe A, blast pipe A, blower A, gearbox, electricity
Machine, sealing joint strip, blower B, plate switching heat-exchanger, outlet, upper cover, filter layer, stenlizing layer, except wet layer, framework, lower cover, circuit board,
CPU processor and disinfection noise reduction layer, the top of the cabinet is provided with the blast pipe and the discharge pipe, and the blast pipe
The right side of the discharge pipe is set, and the head end of the cabinet is equipped with the control panel, is provided on the control panel
The lower end of the touching display screen is arranged in the touching display screen and switch, described switch, the chamber door and the cabinet it
Between connected by the hinge, the two sides of the cabinet are equipped with the fixed block, and there are four the fixed blocks, the fixation
It is provided with the fixation hole on block, first notch and second notch, and described are provided on the right side of the cabinet
The top of second notch is arranged in one notch, and the lower end of the blast pipe is provided with the third notch, and the sealing
Adhesive tape is mounted on first notch, second notch and the third notch, and being internally provided with for the cabinet is described
The left side of the blower B is arranged in the blower A and blower B, the blower A, and the blower A and the blower B are mounted on
On the gearbox, the discharge pipe is connected with the blower A, and the cabinet is internally provided with the plate switching heat-exchanger, and
The blast pipe A is installed, between the blower B and the plate switching heat-exchanger between the blower A and the plate switching heat-exchanger
The discharge pipe A is installed, the third notch is connected with the blower B, and the lower surface of the gearbox is equipped with the electricity
Machine, the plate switching heat-exchanger are connected with first notch and second notch, and the outermost layer of the filter core is provided with described
Framework, and the top of the framework and bottom are separately installed with the upper cover and the lower cover, the lower end of the upper cover is provided with
The filter layer, the upper end of the lower cover are equipped with described except wet layer, and the inside of the control panel is equipped with the circuit board,
And the CPU processor is provided on the circuit board.
Further, the wind speed adjusting knob is mounted on the control panel, and the wind speed adjusting knob is arranged
In the left side of the switch.
Further, it is bolted to connection between the blast pipe and the cabinet, and there are four the bolts.
Further, the filter core is mounted in first notch, second notch and the third notch, and institute
Stating filter core is cuboid.
Further, the middle position of the upper cover and the lower cover is arranged in the outlet, and the outlet is circle.
Further, the stenlizing layer is provided in the filter core, and the stenlizing layer is mounted on the filter layer and institute
It states except between wet layer.
Further, the noise elimination noise reduction layer is installed on the inner wall of the cabinet.
Further, the model 6IK180GU-C of the motor.
Further, the control panel is electrically connected the switch and the wind speed adjusting knob, and the switch is electrically
Connect the blower A, the blower B and the motor.
Compared with prior art, the beneficial effects of the present invention are: the present invention has, noise is small, air exchange is indoor in the process
Range of temperature is small, the design of noise elimination noise reduction layer, reduces the sound level of this kind of device, and the design of filter core improves air
The clean-up effect of filtering, and reduce the blocking as caused by dust accumulation of this kind of device, the first notch, the second notch and third
The replacement of filter core is convenient in the design of notch, need to only extract damage filter core out when filter core damage and install new filter core, operation letter
Single convenient, replacement cost is cheap.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is box-section structural schematic diagram of the invention；
Fig. 3 is filter core the schematic diagram of the section structure of the invention；
Fig. 4 is control panel the schematic diagram of the section structure of the invention；
Fig. 5 is body partial the schematic diagram of the section structure of the invention；
In appended drawing reference: 1, blast pipe；2, discharge pipe；3, chamber door；4, control panel；5, touching display screen；6, wind speed tune
Save knob；7, hinge；8, fixed block；9, the first notch；10, cabinet；11, it switchs；12, the second notch；13, fixation hole；14, spiral shell
Bolt；15, filter core；16, third notch；17, discharge pipe A；18, blast pipe A；19, blower A；20, gearbox；21, motor；22, close
Seal strip；23, blower B；24, plate switching heat-exchanger；25, it exports；26, upper cover；27, filter layer；28, stenlizing layer；29, wet layer is removed；
30, framework；31, lower cover；32, circuit board；33, CPU processor；34, noise elimination noise reduction layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of air filter based on heat exchanger, packet
Include blast pipe 1, discharge pipe 2, chamber door 3, control panel 4, touching display screen 5, wind speed adjusting knob 6, hinge 7, fixed block 8,
One notch 9, cabinet 10, switch 11, the second notch 12, fixation hole 13, bolt 14, filter core 15, third notch 16, discharge pipe A17,
Blast pipe A18, blower A19, gearbox 20, motor 21, sealing joint strip 22, blower B23, plate switching heat-exchanger 24, outlet 25, upper cover
26, filter layer 27, stenlizing layer 28, except wet layer 29, framework 30, lower cover 31, circuit board 32, CPU processor 33 and disinfection noise reduction layer
34, the top of cabinet 10 is provided with blast pipe 1 and discharge pipe 2, and the right side of discharge pipe 2, the head of cabinet 10 is arranged in blast pipe 1
End is equipped with control panel 4, and touching display screen 5 and switch 11 are provided on control panel 4, and switch 11 is arranged in touching display screen
5 lower end is connected between chamber door 3 and cabinet 10 by hinge 7, and the two sides of cabinet 10 are equipped with fixed block 8, and fixed block 8 has
Four, fixation hole 13 is provided on fixed block 8, the right side of cabinet 10 is provided with the first notch 9 and the second notch 12, and the first slot
Mouthfuls 9 are arranged in the top of the second notch 12, and the lower end of blast pipe 1 is provided with third notch 16, and sealing joint strip 22 is mounted on the
On one notch 9, the second notch 12 and third notch 16, cabinet 10 is internally provided with blower A19 and blower B23, and blower A19 is set
It sets in the left side of blower B23, and blower A19 and blower B23 are mounted on gearbox 20, discharge pipe 2 is connected with blower A19, case
Body 10 is internally provided with plate switching heat-exchanger 24, and blast pipe A18, blower are equipped between blower A19 and plate switching heat-exchanger 24
Discharge pipe A17 is installed, third notch 16 is connected with blower B23, the lower surface of gearbox 20 between B23 and plate switching heat-exchanger 24
Motor 21 is installed, plate switching heat-exchanger 24 is connected with the first notch 9 and the second notch 12, and the outermost layer of filter core 15 is provided with framework
30, and the top of framework 30 and bottom are separately installed with upper cover 26 and lower cover 31, the lower end of upper cover 26 is provided with filter layer 27, under
The upper end of lid 31 is equipped with except wet layer 29, and the inside of control panel 4 is equipped with circuit board 32, and is provided with CPU on circuit board 32
Processor 33.
Further, wind speed adjusting knob 6 is mounted on control panel 4, and switch 11 is arranged in wind speed adjusting knob 6
Left side plays the role of adjusting wind speed size.
Further, it is fixedly connected, and there are four bolts 14, is played solid by bolt 14 between blast pipe 1 and cabinet 10
Fixed effect.
Further, filter core 15 is mounted in the first notch 9, the second notch 12 and third notch 16, and filter core 15 is length
Cube plays the role of filtering.
Further, the middle position of upper cover 26 and lower cover 31 is arranged in outlet 25, and exports 25 as circle, plays gas
The effect flowed through.
Further, be provided with stenlizing layer 28 in filter core 15, and stenlizing layer 28 be mounted on filter layer 27 with except wet layer 29 it
Between, play the role of sterilization.
Further, noise elimination noise reduction layer is installed on the inner wall of cabinet, plays the role of noise reduction.
Further, the model 6IK180GU-C of motor 21 plays the role of providing kinetic energy.
Further, control panel 4 is electrically connected switch 11 and wind speed adjusting knob 6, and switch 11 is electrically connected blower
A19, blower B23 and motor 21, guarantee the transmitting of electric signal.
Working principle: when work, being mounted on specified working region based on the air filter of heat exchanger for this kind,
It is its access conduit and power supply, then starting should after fixing this kind based on the air filter installation of heat exchanger
Switch 11 on kind device, motor drive gearbox 20 to work, and then drive blower A19 and blower B23 work, and blower A19
Indoor foul atmosphere can be retracted to outdoor by work, and outdoor ozone can be pumped into interior by blower B23, due to interior
It can be by the plate switching heat-exchanger 24 on this kind of device, so that outdoor air is added by indoor air with outdoor air
Heat, so that the fresh air entered the room will not influence the fluctuation of room temperature, while the filter core 15 on this kind of device can remove
It goes to enter the room dust, taste and the bacterium in air, and dust and bacterium is effectively prevented to be discharged to outdoor with room air,
The blocking of plate switching heat-exchanger 24 is reduced, plays protective effect for it, and purified the air of indoor and outdoor.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of air filter based on heat exchanger, including blast pipe (1), discharge pipe (2), chamber door (3), control panel
(4), touching display screen (5), wind speed adjusting knob (6), hinge (7), fixed block (8), the first notch (9), cabinet (10), switch
(11), the second notch (12), fixation hole (13), bolt (14), filter core (15), third notch (16), discharge pipe A (17), air inlet
Pipe A (18), blower A (19), gearbox (20), motor (21), sealing joint strip (22), blower B (23), plate switching heat-exchanger (24),
It exports (25), upper cover (26), filter layer (27), stenlizing layer (28), remove wet layer (29), framework (30), lower cover (31), circuit board
(32), CPU processor (33) and disinfection noise reduction layer (34), it is characterised in that: the top of the cabinet (10) be provided with it is described into
Air hose (1) and the discharge pipe (2), and the blast pipe (1) is arranged in the right side of the discharge pipe (2), the cabinet (10)
Head end be equipped with the control panel (4), the touching display screen (5) is provided on the control panel (4) and described is opened
Close (11), the switch (11) setting in the lower end of the touching display screen (5), the chamber door (3) and the cabinet (10) it
Between by the hinge (7) connect, the two sides of the cabinet (10) are equipped with the fixed block (8), and the fixed block (8) has
It four, is provided with the fixation hole (13) on the fixed block (8), is provided with first notch on the right side of the cabinet (10)
(9) and second notch (12), and first notch (9) is arranged in the top of second notch (12), the air inlet
The lower end of pipe (1) is provided with the third notch (16), and the sealing joint strip (22) is mounted on first notch (9), institute
It states on the second notch (12) and the third notch (16), the cabinet (10) is internally provided with the blower A (19) and institute
It states blower B (23), the blower A (19) is arranged in the left side of the blower B (23), and the blower A (19) and the blower B
(23) be mounted on the gearbox (20), the discharge pipe (2) is connected with the blower A (19), the cabinet (10) it is interior
Portion is provided with the plate switching heat-exchanger (24), and is equipped between the blower A (19) and the plate switching heat-exchanger (24) described
Blast pipe A (18), is equipped with the discharge pipe A (17) between the blower B (23) and the plate switching heat-exchanger (24), and described
Three notches (16) are connected with the blower B (23), and the lower surface of the gearbox (20) is equipped with the motor (21), the plate
Switching heat-exchanger (24) is connected with first notch (9) and second notch (12), the outermost layer setting of the filter core (15)
Have the framework (30), and the top of the framework (30) and bottom are separately installed with the upper cover (26) and the lower cover
(31), the lower end of the upper cover (26) is provided with the filter layer (27), and the upper end of the lower cover (31) is equipped with the dehumidifying
Layer (29), the inside of the control panel (4) are equipped with the circuit board (32), and are provided on the circuit board (32) described
CPU processor (33).
2. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the wind speed tune
Section knob (6) is mounted on the control panel (4), and the wind speed adjusting knob (6) setting is on a left side for the switch (11)
Side.
3. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the blast pipe
(1) it is fixedly connected between the cabinet (10) by bolt (14), and there are four the bolts (14).
4. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the filter core
(15) it is mounted in first notch (9), second notch (12) and the third notch (16), and the filter core (15)
For cuboid.
5. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the outlet
(25) setting is in the middle position of the upper cover (26) and the lower cover (31), and the outlet (25) is circle.
6. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the filter core
(15) it is provided in the stenlizing layer (28), and the stenlizing layer (28) is mounted on the filter layer (27) with described except wet layer
(29) between.
7. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the cabinet
The noise elimination noise reduction layer is installed on inner wall.
8. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the motor
(21) model 6IK180GU-C.
9. a kind of air filter based on heat exchanger according to claim 1, it is characterised in that: the control plane
Plate (4) is electrically connected the switch (11) and the wind speed adjusting knob (6), and the switch (11) is electrically connected the blower A
(19), the blower B (23) and the motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732069.1A CN109028332A (en) | 2018-07-05 | 2018-07-05 | A kind of air filter based on heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732069.1A CN109028332A (en) | 2018-07-05 | 2018-07-05 | A kind of air filter based on heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028332A true CN109028332A (en) | 2018-12-18 |
Family
ID=64641325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732069.1A Withdrawn CN109028332A (en) | 2018-07-05 | 2018-07-05 | A kind of air filter based on heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109028332A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178385A (en) * | 1994-12-28 | 1996-07-12 | Daikin Ind Ltd | Heat exchange ventilation system |
| KR100590329B1 (en) * | 2004-05-14 | 2006-06-19 | 엘지전자 주식회사 | A ventilating apparatus |
| CN203518037U (en) * | 2013-09-04 | 2014-04-02 | 广州芬尼克兹环保科技有限公司 | Intelligent fresh air purifying system |
| CN104633780A (en) * | 2014-12-31 | 2015-05-20 | 森德(中国)暖通设备有限公司 | Indoor air processing system |
| CN205690594U (en) * | 2016-06-18 | 2016-11-16 | 肖雄 | A kind of VMC (Ventilation Mechanical Control System) with heat exchange function |
| CN106989457A (en) * | 2017-05-13 | 2017-07-28 | 昆山斯莱姆节能科技有限公司 | A kind of new blower fan with automatic control function |
| CN107477764A (en) * | 2017-09-26 | 2017-12-15 | 广州市科帮空气净化科技有限公司 | A kind of Total heat exchange purification fresh air |
| CN107702222A (en) * | 2017-10-25 | 2018-02-16 | 四川特空科技有限公司 | A kind of air filter based on heat exchanger |
| CN110822612A (en) * | 2018-08-10 | 2020-02-21 | 河南精工节能设备厂(普通合伙) | Water filtering type fresh air purifier |
-
2018
- 2018-07-05 CN CN201810732069.1A patent/CN109028332A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178385A (en) * | 1994-12-28 | 1996-07-12 | Daikin Ind Ltd | Heat exchange ventilation system |
| KR100590329B1 (en) * | 2004-05-14 | 2006-06-19 | 엘지전자 주식회사 | A ventilating apparatus |
| CN203518037U (en) * | 2013-09-04 | 2014-04-02 | 广州芬尼克兹环保科技有限公司 | Intelligent fresh air purifying system |
| CN104633780A (en) * | 2014-12-31 | 2015-05-20 | 森德(中国)暖通设备有限公司 | Indoor air processing system |
| CN205690594U (en) * | 2016-06-18 | 2016-11-16 | 肖雄 | A kind of VMC (Ventilation Mechanical Control System) with heat exchange function |
| CN106989457A (en) * | 2017-05-13 | 2017-07-28 | 昆山斯莱姆节能科技有限公司 | A kind of new blower fan with automatic control function |
| CN107477764A (en) * | 2017-09-26 | 2017-12-15 | 广州市科帮空气净化科技有限公司 | A kind of Total heat exchange purification fresh air |
| CN107702222A (en) * | 2017-10-25 | 2018-02-16 | 四川特空科技有限公司 | A kind of air filter based on heat exchanger |
| CN110822612A (en) * | 2018-08-10 | 2020-02-21 | 河南精工节能设备厂(普通合伙) | Water filtering type fresh air purifier |
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Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |