CN112032885A - Cold air equipment of low temperature - Google Patents

Cold air equipment of low temperature Download PDF

Info

Publication number
CN112032885A
CN112032885A CN202010889383.8A CN202010889383A CN112032885A CN 112032885 A CN112032885 A CN 112032885A CN 202010889383 A CN202010889383 A CN 202010889383A CN 112032885 A CN112032885 A CN 112032885A
Authority
CN
China
Prior art keywords
wall
fixedly connected
water
wet curtain
pipe
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.)
Pending
Application number
CN202010889383.8A
Other languages
Chinese (zh)
Inventor
陈伟
陈虎
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.)
Guangdong Hantai Environmental Protection Technology Co ltd
Original Assignee
Guangdong Hantai Environmental Protection Technology Co ltd
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 Guangdong Hantai Environmental Protection Technology Co ltd filed Critical Guangdong Hantai Environmental Protection Technology Co ltd
Priority to CN202010889383.8A priority Critical patent/CN112032885A/en
Publication of CN112032885A publication Critical patent/CN112032885A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/22Cleaning ducts or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a low-temperature cold air device, which comprises a base, a water supply device, a dust removal device, an air purification device, a machine body, a cover plate, a gauze, a sleeve, a connecting block, a first machine shell, a first motor and a fan, wherein the water supply device comprises a water storage tank, a water pump, a water supply pipe, a water tank, a water inlet pipe, a water guide pipe, a liquid seepage pipe, a wet curtain and a first accommodating tank, the dust removal device comprises a second machine shell, a second motor, a rotating shaft, a fixing plate, a bearing and fan blades, compared with the existing air cooler, the designed water supply device can rapidly wet the wet curtain through a pipeline embedded in the wet curtain to realize rapid cooling, the dust removal device can automatically clean dust in the device and on the wet curtain, the service life of the wet curtain can be effectively prolonged, the wet curtain is prevented from being blocked, dust in cold air is reduced, the air purification device can effectively reduce peculiar smell in the air, the air quality is improved.

Description

Cold air equipment of low temperature
Technical Field
The invention relates to the technical field of cold air equipment, in particular to low-temperature cold air equipment.
Background
The air cooler is a cold air device, and the evaporation formula air cooler cools down wind through the wet curtain of high-efficient evaporation formula, can realize cooling, take a breath, filter dirt, increase effects such as indoor oxygen content, but the wet curtain humidification of current air cooler is slow, can not the rapid wetting cooling, and current air cooler lacks automatic dust collector, long-term the use, not only can reduce the quality of air, still makes the wet curtain block up easily, current air cooler lacks necessary air freshening device, in the place of air quality difference, the air after wet curtain purifies still has the peculiar smell, needs to eliminate it.
Disclosure of Invention
The invention aims to provide a low-temperature cold air device to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a low-temperature cold air device comprises a base, a water supply device, a dust removal device, an air purification device, a machine body, a cover plate, a gauze, a sleeve, a connecting block, a first machine shell, a first motor and a fan, wherein the machine body is fixedly connected to the outer wall of the top end of the base, the water supply device is arranged on the inner wall of one side of the machine body, the water supply device comprises a water storage tank, a water pump, a water supply pipe, a water tank, a water inlet pipe, a water seepage pipe, a wet curtain and a first accommodating tank, the water storage tank is fixedly connected to the inner wall of one side of the machine body, the water pump is fixedly connected to the inner wall of one side of the water storage tank, the water supply pipe is inserted into the outer wall of one side of the water pump output end, the water tank is fixedly connected to the inner wall of one side of the machine body, the, a seepage pipe is inserted and connected on the outer wall of one side of the water conduit, a sleeve is fixedly connected on the outer wall of the top end of the water storage tank, a connecting block is fixedly connected on the outer wall of the top end of the sleeve, and a dust removal device is arranged on the outer wall of the top end of the connecting block;
the dust removal device comprises a second casing, a second motor, a rotating shaft, a fixing plate, a bearing and fan blades, wherein the second casing is fixedly connected to the outer wall of the top end of the connecting block, the second motor is fixedly connected to the inner wall of one side of the second casing, the rotating shaft is fixedly connected to the outer wall of one side of the output end of the second motor, the fixing plate is fixedly connected to the inner wall of one side of the machine body, the bearing is fixedly connected to the outer wall of the bottom end of the fixing plate, the rotating shaft is rotatably connected to the inner wall of one side of the bearing, the fan blades are distributed and fixed on the outer wall of one side of the rotating shaft, a cover plate is fixedly connected to the outer wall of the;
air purification device includes second holding tank, baffle, slide rail, clarifier, slider and handle, the second holding tank has been seted up on one side outer wall of apron, be provided with the baffle on one side inner wall of second holding tank, the symmetry is fixed with the slide rail on the bottom outer wall of baffle, be provided with the clarifier on the bottom outer wall of baffle, the symmetry is fixed with the slider on the top outer wall of clarifier, and slider sliding connection is on one side inner wall of slide rail.
According to the technical scheme, the first casing is fixedly connected to the outer wall of the bottom end of the connecting block, the first motor is fixedly connected to the inner wall of one side of the first casing, and the fan is fixedly connected to the outer wall of one side of the output end of the first motor.
According to the technical scheme, the wet curtain is sleeved on the outer wall of one side of the sleeve, the wet curtain is sleeved on the inner wall of one side of the machine body, the outer wall of one side of the wet curtain is provided with the first accommodating groove in a distributed mode, and the liquid seepage pipe is arranged on the inner wall of one side of the first accommodating groove.
According to the technical scheme, the handle is fixedly connected to the outer wall of the top end of the baffle.
According to the technical scheme, the outer wall of one side of the machine body is fixedly connected with a gauze.
According to the technical scheme, the number of the water diversion pipes is four.
According to the technical scheme, the sliding block is sleeved on the inner wall of one side of the second accommodating groove.
According to the technical scheme, the liquid outlet holes are formed in the outer wall of one side of the liquid seepage pipe in a distributed mode.
Compared with the prior art, the invention has the following beneficial effects: compared with the existing air cooler, the designed water supply device can quickly wet the wet curtain through the pipeline embedded with the wet curtain to realize quick cooling, the dust removal device can automatically clean dust in the device and on the wet curtain, the service life of the wet curtain can be effectively prolonged, the wet curtain is prevented from being blocked, the dust in cold air is reduced, and the air purification device can effectively reduce peculiar smell in air and improve air quality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the fuselage of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a front view cut-away schematic of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 3;
FIG. 5 is a schematic view of the present invention in top cut-away configuration;
FIG. 6 is a schematic perspective view of a fan blade according to the present invention;
in the figure: 1. a base; 2. a water supply device; 3. a dust removal device; 4. an air purification device; 5. a body; 6. a cover plate; 7. a screen; 8. a sleeve; 9. connecting blocks; 10. a first housing; 11. a first motor; 12. a fan; 21. a water storage tank; 22. a water pump; 23. a water supply pipe; 24. a water tank; 25. a water inlet pipe; 26. a water conduit; 27. a liquid seepage pipe; 28. wet curtain; 29. a first accommodating groove; 31. a second housing; 32. a second motor; 33. a rotating shaft; 34. a fixing plate; 35. a bearing; 36. a fan blade; 41. a second accommodating groove; 42. a baffle plate; 43. a slide rail; 44. a purifier; 45. a slider; 46. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a low-temperature cold air device comprises a base 1, a water supply device 2, a dust removal device 3, an air purification device 4, a machine body 5, a cover plate 6, a gauze 7, a sleeve 8, a connecting block 9, a first machine shell 10, a first motor 11 and a fan 12, wherein the machine body 5 is fixedly connected on the outer wall of the top end of the base 1, the water supply device 2 is arranged on the inner wall of one side of the machine body 5, the water supply device 2 comprises a water storage tank 21, a water pump 22, a water supply pipe 23, a water tank 24, a water inlet pipe 25, a water guide pipe 26, a liquid seepage pipe 27, a wet curtain 28 and a first accommodating groove 29, the water storage tank 21 is fixedly connected on the inner wall of one side of the machine body 5, the water pump 22 is fixedly connected on the inner wall of one side of the output end of the water pump 22, the water supply pipe 23 is spliced on the outer wall of one side of the machine body 5, a water guide pipe 26 is distributed and spliced on the outer wall of the bottom end of the water tank 24, a liquid seepage pipe 27 is distributed and spliced on the outer wall of one side of the water guide pipe 26, a sleeve 8 is fixedly connected on the outer wall of the top end of the water storage tank 21, a connecting block 9 is fixedly connected on the outer wall of the top end of the sleeve 8, and a dust removal device 3 is arranged on the outer wall of the top end of the connecting block 9;
the dust removing device 3 comprises a second casing 31, a second motor 32, a rotating shaft 33, a fixing plate 34, a bearing 35 and fan blades 36, the second casing 31 is fixedly connected to the outer wall of the top end of the connecting block 9, the second motor 32 is fixedly connected to the inner wall of one side of the second casing 31, the rotating shaft 33 is fixedly connected to the outer wall of one side of the output end of the second motor 32, the bearing 35 is fixedly connected to the outer wall of the bottom end of the fixing plate 34, the rotating shaft 33 is rotatably connected to the inner wall of one side of the bearing 35, the fan blades 36 are fixedly distributed on the outer wall of one side of the rotating shaft 33, a cover plate 6 is fixedly connected to the outer wall of the top end of the machine body 5, and an air purifying device 4 is arranged;
the air purification device 4 comprises a second accommodating groove 41, a baffle plate 42, a sliding rail 43, a purifier 44, a sliding block 45 and a handle 46, the second accommodating groove 41 is formed in the outer wall of one side of the cover plate 6, the baffle plate 42 is arranged on the inner wall of one side of the second accommodating groove 41, the sliding rail 43 is symmetrically fixed on the outer wall of the bottom end of the baffle plate 42, the purifier 44 is arranged on the outer wall of the bottom end of the baffle plate 42, the sliding block 45 is symmetrically fixed on the outer wall of the top end of the purifier 44, and the sliding block 45 is slidably connected to the inner wall of one; a first casing 10 is fixedly connected to the outer wall of the bottom end of the connecting block 9, a first motor 11 is fixedly connected to the inner wall of one side of the first casing 10, and a fan 12 is fixedly connected to the outer wall of one side of the output end of the first motor 11 and used for sending cooled and purified air into a ventilation pipeline; the outer wall of one side of the sleeve 8 is sleeved with a wet curtain 28, the wet curtain 28 is sleeved on the inner wall of one side of the machine body 5, the wet curtain 28 is used for cooling and humidifying air, the outer wall of one side of the wet curtain 28 is distributed and provided with first accommodating grooves 29, the liquid seepage pipe 27 is arranged on the inner wall of one side of the first accommodating grooves 29, and the liquid seepage pipe 27 is used for fully wetting the wet curtain 28; a handle 46 is fixedly connected to the outer wall of the top end of the baffle plate 42, so that the baffle plate 42 can be taken out conveniently; the outer wall of one side of the machine body 5 is fixedly connected with a gauze 7 for preventing insects; the number of the water guide pipes 26 is four, so that the wet curtain 28 can be conveniently and quickly wetted; the sliding block 45 is sleeved on the inner wall of one side of the second accommodating groove 41 to prevent the purifier 44 from sliding off the sliding rail 43; liquid outlet holes are distributed on the outer wall of one side of the liquid seepage pipe 27, so that the wetting speed of the wet curtain 28 is improved.
When the temperature reduction device is used for cooling, firstly, the water supply device 2 is started, the water pump 22 is started to convey water in the water storage tank 21 to the water tank 24 through the water supply pipe 23 and the water inlet pipe 25, the water is led out through the water leading pipe 26 and then respectively seeps out from the seepage pipes 27 distributed in the first accommodating groove 29 to moisten the wet curtain 28, the first motor 11 in the first machine shell 10 is started to drive the fan 12, outdoor air enters the machine body 5 through the wet curtain 28 and is conveyed into the ventilation pipe through the fan 12, wherein the sleeve 8 is used for clamping the wet curtain 28, and the gauze 7 is used for preventing winged insects from entering the equipment; when the wet curtain 28 and the interior of the machine body 5 are dedusted, the second motor 32 in the second machine shell 31 is started to drive the rotating shaft 33 to rotate in the bearing 35 on the fixed plate 34, and drive the fan blades 36 thereon to rotate, so as to form strong wind, and blow away dust on the wet curtain 28 and the machine body 5; when the air purifier 4 is replaced with the fresh air, the handle 46 is grasped and lifted upwards, the baffle 42 is separated from the second accommodating groove 41, the air purifier 44 slides out along the slide rail 43, the fresh air inside the air purifier is replaced, after the replacement is completed, the sliding block 45 on the air purifier 44 slides in along the slide rail 43, the air purifier 44 is placed in the second accommodating groove 41, and the installation is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a cold wind equipment of low temperature, includes base (1), water supply installation (2), dust collector (3), air purification device (4), fuselage (5), apron (6), gauze (7), sleeve (8), connecting block (9), first casing (10), first motor (11) and fan (12), its characterized in that: the water supply device comprises a base (1), a machine body (5) is fixedly connected to the outer wall of the top end of the base (1), a water supply device (2) is arranged on the inner wall of one side of the machine body (5), the water supply device (2) comprises a water storage tank (21), a water pump (22), a water supply pipe (23), a water tank (24), a water inlet pipe (25), a water guide pipe (26), a liquid seepage pipe (27), a wet curtain (28) and a first accommodating groove (29), the water storage tank (21) is fixedly connected to the inner wall of one side of the machine body (5), the water pump (22) is fixedly connected to the inner wall of one side of the water storage tank (21), the water supply pipe (23) is inserted into the outer wall of one side of the output end of the water pump (22), the water tank (24) is fixedly connected to the inner wall of one side of the machine body (, a water guide pipe (26) is distributed and spliced on the outer wall of the bottom end of the water tank (24), a liquid seepage pipe (27) is distributed and spliced on the outer wall of one side of the water guide pipe (26), a sleeve (8) is fixedly connected on the outer wall of the top end of the water storage tank (21), a connecting block (9) is fixedly connected on the outer wall of the top end of the sleeve (8), and a dust removal device (3) is arranged on the outer wall of the top end of the connecting block (9);
the dust removing device (3) comprises a second machine shell (31), a second motor (32), a rotating shaft (33), a fixing plate (34), a bearing (35) and fan blades (36), a second shell (31) is fixedly connected on the outer wall of the top end of the connecting block (9), a second motor (32) is fixedly connected on the inner wall of one side of the second shell (31), a rotating shaft (33) is fixedly connected on the outer wall of one side of the output end of the second motor (32), a fixed plate (34) is fixedly connected on the inner wall of one side of the machine body (5), a bearing (35) is fixedly connected on the outer wall of the bottom end of the fixed plate (34), the rotating shaft (33) is rotationally connected to the inner wall of one side of the bearing (35), the outer wall of one side of the rotating shaft (33) is distributed and fixed with fan blades (36), a cover plate (6) is fixedly connected to the outer wall of the top end of the machine body (5), and an air purification device (4) is arranged on the outer wall of one side of the cover plate (6);
air purification device (4) include second holding tank (41), baffle (42), slide rail (43), clarifier (44), slider (45) and handle (46), second holding tank (41) have been seted up on one side outer wall of apron (6), be provided with baffle (42) on one side inner wall of second holding tank (41), the symmetry is fixed with slide rail (43) on the bottom outer wall of baffle (42), be provided with clarifier (44) on the bottom outer wall of baffle (42), the symmetry is fixed with slider (45) on the top outer wall of clarifier (44), and slider (45) sliding connection is on one side inner wall of slide rail (43).
2. A low-temperature cold air apparatus according to claim 1, wherein: fixedly connected with first casing (10) on the bottom outer wall of connecting block (9), fixedly connected with first motor (11) on one side inner wall of first casing (10), fixedly connected with fan (12) on one side outer wall of first motor (11) output.
3. A low-temperature cold air apparatus according to claim 1, wherein: wet curtain (28) has been cup jointed on the outer wall of one side of sleeve (8), and wet curtain (28) cup joints on the inner wall of one side of fuselage (5), first holding tank (29) have been seted up in the distribution on the outer wall of one side of wet curtain (28), and sepage pipe (27) set up on the inner wall of one side of first holding tank (29).
4. A low-temperature cold air apparatus according to claim 1, wherein: and a handle (46) is fixedly connected to the outer wall of the top end of the baffle (42).
5. A low-temperature cold air apparatus according to claim 1, wherein: and a gauze (7) is fixedly connected to the outer wall of one side of the machine body (5).
6. A low-temperature cold air apparatus according to claim 1, wherein: the number of the water guide pipes (26) is four.
7. A low-temperature cold air apparatus according to claim 1, wherein: the sliding block (45) is sleeved on the inner wall of one side of the second accommodating groove (41).
8. A low-temperature cold air apparatus according to claim 1, wherein: liquid outlet holes are distributed on the outer wall of one side of the liquid seepage pipe (27).
CN202010889383.8A 2020-08-28 2020-08-28 Cold air equipment of low temperature Pending CN112032885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010889383.8A CN112032885A (en) 2020-08-28 2020-08-28 Cold air equipment of low temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010889383.8A CN112032885A (en) 2020-08-28 2020-08-28 Cold air equipment of low temperature

Publications (1)

Publication Number Publication Date
CN112032885A true CN112032885A (en) 2020-12-04

Family

ID=73586299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010889383.8A Pending CN112032885A (en) 2020-08-28 2020-08-28 Cold air equipment of low temperature

Country Status (1)

Country Link
CN (1) CN112032885A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112595143A (en) * 2020-12-28 2021-04-02 常州大连理工大学智能装备研究院 Efficient heat dissipation device and method for clean energy equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090842A1 (en) * 2008-02-14 2009-08-19 Yi-Lin Tang Water-cooling fan with water heating coil for cooling, humidification and heating
CN206332963U (en) * 2016-11-22 2017-07-14 张新民 Automatic dust removing air channel structure
CN207622186U (en) * 2017-11-29 2018-07-17 广东炬鼎节能设备有限公司 A kind of energy-saving and environment-friendly workshop cooling system
CN110064625A (en) * 2019-04-16 2019-07-30 广州水漫庭环保科技有限公司 The automatic cleaning and sterilization device of environment-friendly air conditioner
CN209263218U (en) * 2018-10-24 2019-08-16 广东美的环境电器制造有限公司 Wet curtain component and wet-curtain cooling device
CN209279374U (en) * 2018-12-19 2019-08-20 天津爱尚优居节能环保科技有限公司 A kind of drum type brake strainer of household fresh air fan

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090842A1 (en) * 2008-02-14 2009-08-19 Yi-Lin Tang Water-cooling fan with water heating coil for cooling, humidification and heating
CN206332963U (en) * 2016-11-22 2017-07-14 张新民 Automatic dust removing air channel structure
CN207622186U (en) * 2017-11-29 2018-07-17 广东炬鼎节能设备有限公司 A kind of energy-saving and environment-friendly workshop cooling system
CN209263218U (en) * 2018-10-24 2019-08-16 广东美的环境电器制造有限公司 Wet curtain component and wet-curtain cooling device
CN209279374U (en) * 2018-12-19 2019-08-20 天津爱尚优居节能环保科技有限公司 A kind of drum type brake strainer of household fresh air fan
CN110064625A (en) * 2019-04-16 2019-07-30 广州水漫庭环保科技有限公司 The automatic cleaning and sterilization device of environment-friendly air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112595143A (en) * 2020-12-28 2021-04-02 常州大连理工大学智能装备研究院 Efficient heat dissipation device and method for clean energy equipment
CN112595143B (en) * 2020-12-28 2022-06-14 常州大连理工大学智能装备研究院 Efficient heat dissipation device and method for clean energy equipment

Similar Documents

Publication Publication Date Title
CN208694595U (en) A kind of novel public place gas purifying equipment
CN213713373U (en) Central fresh air ventilation device
CN112032885A (en) Cold air equipment of low temperature
CN211205012U (en) Breed heat recovery system
CN203857654U (en) Humidification and ventilation device and air conditioning system
CN108006834A (en) Cabinet air-conditioner and there is its air conditioner
CN111829081A (en) Intelligent constant oxygen, constant clean and constant humidity fresh air fan
CN216308073U (en) Device and air conditioner of window machine new trend humidification cooling
CN216361420U (en) Air purification treatment device for heating and ventilation system
CN211551924U (en) Portable air cooler dust removal protective housing
CN210345765U (en) Ventilation wine cellar
CN213146777U (en) Air conditioner condensate water discharging device
CN110822597B (en) Cooling type indoor air exchange fan for factory building
CN208382520U (en) A kind of central air conditioner air inlet dripping-proof device
CN113932339B (en) Window machine fresh air humidifying and cooling device and method and air conditioner
CN111829084A (en) Dehumidifying humidifier with scraper
CN221055168U (en) Indoor air ventilation purifying and humidifying device for building
CN111947290A (en) Domestic hot water heating equipment for recovering condensation heat of air conditioner based on air conditioning system
CN213687130U (en) Heat pipe type fresh air ventilator unit
CN220453831U (en) Central air conditioning new trend purifying mechanism
CN220775029U (en) Electrical equipment dust removal cooling dehumidification equipment
CN219111215U (en) Dust collector for electromechanical engineering
CN217685440U (en) Air conditioning unit
CN221771598U (en) Lubricating liquid recovery device
CN214038744U (en) Internal circulation suspension type total heat fresh air exchanger

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20201204

WD01 Invention patent application deemed withdrawn after publication