CN109579196A - Thermantidote water spray structure and thermantidote - Google Patents

Thermantidote water spray structure and thermantidote Download PDF

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Publication number
CN109579196A
CN109579196A CN201910020886.9A CN201910020886A CN109579196A CN 109579196 A CN109579196 A CN 109579196A CN 201910020886 A CN201910020886 A CN 201910020886A CN 109579196 A CN109579196 A CN 109579196A
Authority
CN
China
Prior art keywords
cooling fan
air
water
wet curtain
assemblies
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Withdrawn
Application number
CN201910020886.9A
Other languages
Chinese (zh)
Inventor
胡汝骞
王逸文
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201910020886.9A priority Critical patent/CN109579196A/en
Publication of CN109579196A publication Critical patent/CN109579196A/en
Withdrawn legal-status Critical Current

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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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/242Sound-absorbing material

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)
  • Sustainable Development (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The invention discloses a cooling fan water spraying structure and a cooling fan, wherein the cooling fan water spraying structure comprises: at least one spraying assembly, spraying assembly contain the water pipe and locate the shower nozzle on the water pipe, and the shower nozzle setting is in the air inlet region of wet curtain, and the wet curtain of shower nozzle spun liquid drop moist. The invention has the advantages of good cooling effect, low noise, compact structure and the like.

Description

Cooling fan water spraying structure and cooling fan
Technical field
The present invention relates to cooling fan technical field more particularly to cooling fan water spraying structures and cooling fan.
Background technique
Cooling fan is in recent years relatively common fan product, its working principle is that with water circulating pump incessantly in water tank Water extraction, and equably sprayed in wet curtain by water distribution system, hot outdoor air, which enters in wet curtain, sufficiently carries out heat with water Amount exchanges, and the refrigerant air for adding water evaporation to absorb heat and cooling down is sent into interior by low-noise fan pressurization, to reach room temperature lowering Purpose.
For traditional cooling fan using water pipe to wet curtain water distribution, water distribution is uneven and cooling effect is poor, has occurred currently on the market It is special using the technical solution of spray head water distribution, such as the utility model that notification number is CN204084715U and CN208108384U Benefit, the spray head in the two patents are all mounted in the top of wet curtain, and spray head is directly down by the top of water spray to wet curtain In portion, liquid accumulation in the middle part of flow distribution to wet curtain and bottom still further below behind the top of wet curtain, this water distribution manner it is uniform Property cannot be guaranteed, and drop is larger in wet curtain, and drop absorbs heat, and evaporation rate is slow, and the cooling effect of cooling fan is general.
Therefore, how to design that effectively improve the cooling fan water spraying structure of refrigeration effect be that industry technology urgently to be resolved is asked Topic.
Summary of the invention
In order to solve to exist in the prior art the defect of poor refrigerating efficiency, the present invention proposes cooling fan water spraying structure and cold wind Fan.
The technical solution adopted by the present invention is that design cooling fan water spraying structure, comprising: at least one spray assemblies, spray Component includes water pipe and the spray head on water pipe, and the air inlet region of wet curtain is arranged in spray head, and spray head sprays droplets wet wet curtain.
Preferably, spray assemblies are set to the side in air inlet region, and spray head is tilted to wet curtain sprays drop.
Preferably, angle α, the range of angle α are equipped in spray head between the emission direction of drop and the air inlet direction of wet curtain It is 30 ° to 45 °.
Preferably, water pipe is vertically-mounted, and spray head is from top to bottom arranged on water pipe.
Preferably, air inlet region is each side equipped with a spray assemblies, the drop shape that two spray assemblies spray At the liquid net of covering wet curtain.
Preferably, cooling fan water spraying structure further include: water tank, the water pump being evacuated to the water in water tank in water pipe.
Preferably, water tank is set to the bottom position in cooling fan.
Preferably, the top of water tank is open equipped with water receiving, and water receiving opening is located at the lower section of wet curtain.
The invention also provides cooling fans, including above-mentioned cooling fan water spraying structure.
Preferably, cooling fan further include: the evaporator assemblies of shell and air heat-exchange equipped with air inlet and air outlet, Certain driving air-flow flows to the exhaust apparatus of air outlet from air inlet by evaporator assemblies, and evaporator assemblies include wet curtain.
Preferably, exhaust apparatus includes outlet frame and blower, outlet frame face air outlet.
Preferably, sound-proof material is equipped in outlet frame, blower blows air-flow and sends out after sound-proof material noise reduction from outlet frame.
Preferably, the outlet air end of outlet frame is equipped with the air deflection assemblies of adjustable air-out direction.
Preferably, air deflection assemblies include: the multiple wind deflectors being rotatably installed in outlet air end and all wind deflectors of drive The link mechanism of rotation simultaneously.
Preferably, the air intake of outlet frame is equipped with mounting shell, and blower is fixed in mounting shell, and ventilation is placed on mounting shell Hole.
Preferably, evaporator assemblies further include: cross the strainer of air filtering, strainer is set to the air inlet region of wet curtain.
Preferably, evaporator assemblies further include: shell inside the shell is fixedly mounted, wet curtain and shell are integrally formed.
Compared with prior art, the invention has the following advantages that
1, spray head is arranged in the air inlet region of wet curtain, drop is sprayed to by wet curtain by spray head, is uniformly dispersed in drop wet On curtain, water vapor efficiency is improved, improves cooling effect;
2, one spray assemblies of each side installation of wet curtain, the opposite water spray of two spray assemblies form the liquid of covering wet curtain Net, water distribution more evenly, cool down more efficient;
3, the outlet frame of cooling fan is equipped with sound-proof material, solves noise problem when outlet air, and usage experience is more excellent.
Detailed description of the invention
Below with reference to embodiment and attached drawing, the present invention is described in detail, in which:
Fig. 1 is the rear side schematic diagram of cooling fan in the present invention;
Fig. 2 is the leftschematic diagram of cooling fan in the present invention;
Fig. 3 is the water-spraying fabric schematic diagram of spray assemblies in the present invention;
Fig. 4 is the end view of spray assemblies in the present invention.
Specific embodiment
As shown in Figures 1 to 4, cooling fan water spraying structure proposed by the present invention, comprising: at least one spray assemblies 1, spray group Part 1 includes water pipe 11 and the spray head 12 on water pipe 11, is equipped with inside water pipe 11 and send aquaporin 13, spray head 12 and send aquaporin 13 connections, cooling fan have wet curtain 2, and air-flow passes through wet curtain 2 from rear side and flows to its front side, and the rear side of wet curtain 2 is air inlet region, wet The front side of curtain 2 is outlet air region, and spray assemblies 1 are mounted on the air inlet region of wet curtain 2, and spray head 12 sprays droplets wet to wet curtain 2 Wet curtain 2.
Preferably, spray assemblies 1 are set to the side in air inlet region, and spray head 12 is tilted to wet curtain 2 sprays drop, in spray head 12 Angle α is equipped between the emission direction of drop and the air inlet direction of wet curtain 2, the range of angle α is 30 ° to 45 °, to improve spray head 12 spray range.In order to which the drop coverage area for spraying spray assemblies 1 is wider, preferably vertically-mounted, the spray head 12 of water pipe 11 From top to bottom be arranged on water pipe 11, make wet curtain 2 top, middle part and bottom can be relatively uniform receive drop.Excellent It selects in embodiment, the air inlet region of wet curtain 2 is each side equipped with a spray assemblies 1, the liquid that two spray assemblies 1 spray Drop intersects to form the liquid net of covering wet curtain 2, guarantees that entire wet curtain 2 is all uniformly bedewed, effectively improves cooling efficiency.
Cooling fan water spraying structure further include: water tank 3 and water pump, water pump send water to lead to for what the water in water tank 3 was evacuated to water pipe 11 It is sprayed again by spray head 12 in road, water tank 3 is set to the bottom position in cooling fan, and the top of water tank 3 is open equipped with water receiving, water receiving Opening is located at the lower section of wet curtain 2, and unevaporated drop can be gathered in 2 bottom of wet curtain and drop onto water tank 3 in wet curtain 2, both with reality Existing water recycles.
As shown in Figure 1, 2, the invention also provides cooling fans comprising shell 4, above-mentioned water spraying structure, evaporator group Part and exhaust apparatus and evaporator assemblies, shell 4 be equipped with air inlet 41 and air outlet 42, water spraying structure, evaporator assemblies and go out Wind apparatus is installed in shell 4, and evaporator assemblies and air heat-exchange, exhaust apparatus certain driving air-flow is from air inlet 41 through pervaporation Device assembly flows to air outlet, and evaporator assemblies include the shell of wet curtain 2 and fixed installation inside the shell, and wet curtain 2 and shell use It is integrally formed processing.Preferably, evaporator assemblies also included the strainer of air filtering, and the air-flow of air inlet 41 is flowed to through filter screen Wet curtain 2 guarantees that air outlet blows to indoor cold wind and more cleans, and wet curtain 2 is not susceptible to dirty stifled, extends cooling fan and uses the longevity Life.
Preferably, exhaust apparatus includes outlet frame and blower, and outlet frame face air outlet 42, outlet frame is interior to be equipped with sound insulation Cotton, blower blow air-flow and send out after sound-proof material noise reduction from outlet frame, and noise is effectively reduced.Air-flow is by spray assemblies 1, wet Curtain 2 and sound-proof material keep Room air distribution design uniform to reduce speed, and human perception is all lower to wind sense and noise, improve indoor Comfort when using cooling fan.
More preferably, the outlet air end of outlet frame is equipped with the air deflection assemblies of adjustable air-out direction, and air deflection assemblies include: more The both ends of a wind deflector and link mechanism, wind deflector are rotatably installed on the inner wall of outlet air end by shaft, and each wind deflector is mutual In parallel, link mechanism is connect with all wind deflectors, and all wind deflectors are driven when needing to adjust air outlet angle while being rotated.In order to Make more compact structure, the air intake of outlet frame is equipped with mounting shell, and blower is fixed in mounting shell, and ventilation is placed on mounting shell Hole, when blower is opened, air-flow enters shell 4 from air inlet 41, successively passes through liquid net, strainer, wet curtain 2, blower and outlet frame, then It is sent out from air outlet 42.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (17)

1. a kind of cooling fan water spraying structure, comprising: at least one spray assemblies, the spray assemblies include water pipe and are set to described Spray head on water pipe, which is characterized in that the air inlet region of wet curtain is arranged in the spray head, and the spray head sprays described in droplets wet Wet curtain.
2. cooling fan water spraying structure as described in claim 1, which is characterized in that the spray assemblies are set to the air inlet region Side, the spray head to the wet curtain tilt spray drop.
3. cooling fan water spraying structure as claimed in claim 2, which is characterized in that the emission direction of drop and institute in the spray head It states and is equipped with angle α between the air inlet direction of wet curtain, the range of the angle α is 30 ° to 45 °.
4. cooling fan water spraying structure as described in any one of claims 1 to 3, which is characterized in that the water pipe is vertically-mounted, institute Spray head is stated from top to bottom to be arranged on the water pipe.
5. cooling fan water spraying structure as claimed in claim 4, which is characterized in that each side installation in the air inlet region There are a spray assemblies, the droplet formation that described two spray assemblies spray covers the liquid net of the wet curtain.
6. cooling fan water spraying structure as described in claim 1, which is characterized in that further include: water tank, by the water in the water tank The water pump being evacuated in the water pipe.
7. cooling fan water spraying structure as claimed in claim 5, which is characterized in that the water tank is set to the bottom in the cooling fan Portion position.
8. cooling fan water spraying structure as claimed in claim 6, which is characterized in that the top of the water tank is open equipped with water receiving, The water receiving opening is located at the lower section of the wet curtain.
9. a kind of cooling fan characterized by comprising cooling fan water spraying structure as claimed in any one of claims 1 to 8.
10. cooling fan as claimed in claim 9, which is characterized in that further include: shell equipped with air inlet and air outlet, with The evaporator assemblies of air heat-exchange, certain driving air-flow pass through the evaporator assemblies from the air inlet and flow to going out for the air outlet Wind apparatus, the evaporator assemblies include wet curtain.
11. cooling fan as claimed in claim 10, which is characterized in that the exhaust apparatus includes outlet frame and blower, described Air outlet described in outlet frame face.
12. cooling fan as claimed in claim 11, which is characterized in that be equipped with sound-proof material in the outlet frame, the blower is blown Stream of taking offence is sent out after the sound-proof material noise reduction from the outlet frame.
13. cooling fan as claimed in claim 11, which is characterized in that the outlet air end of the outlet frame is equipped with adjustable outlet air side To air deflection assemblies.
14. cooling fan as claimed in claim 13, which is characterized in that the air deflection assemblies include: be rotatably installed in it is described The link mechanism that multiple wind deflectors and all wind deflectors of drive in outlet air end rotate simultaneously.
15. cooling fan as claimed in claim 11, which is characterized in that the air intake of the outlet frame is equipped with mounting shell, described Blower is fixed in the mounting shell, is placed with ventilation hole on the mounting shell.
16. cooling fan as claimed in claim 10, which is characterized in that the evaporator assemblies further include: cross the filter of air filtering Net, the strainer are set to the air inlet region of the wet curtain.
17. cooling fan as claimed in claim 10, which is characterized in that the evaporator assemblies further include: be fixedly mounted on institute The shell in shell is stated, the wet curtain and the shell are integrally formed.
CN201910020886.9A 2019-01-09 2019-01-09 Thermantidote water spray structure and thermantidote Withdrawn CN109579196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910020886.9A CN109579196A (en) 2019-01-09 2019-01-09 Thermantidote water spray structure and thermantidote

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910020886.9A CN109579196A (en) 2019-01-09 2019-01-09 Thermantidote water spray structure and thermantidote

Publications (1)

Publication Number Publication Date
CN109579196A true CN109579196A (en) 2019-04-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111156628A (en) * 2020-01-20 2020-05-15 珠海格力电器股份有限公司 Drainage device and air-cooler of fan

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203240732U (en) * 2013-05-22 2013-10-16 商巧玲 Silent air purifier
CN206583013U (en) * 2017-03-05 2017-10-24 湖南新风科技有限公司 A kind of air conditioner
CN207123020U (en) * 2017-08-08 2018-03-20 深圳市联创科技集团有限公司 A kind of water knockout drum for air cooler
CN209355412U (en) * 2019-01-09 2019-09-06 珠海格力电器股份有限公司 Thermantidote water spray structure and thermantidote

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203240732U (en) * 2013-05-22 2013-10-16 商巧玲 Silent air purifier
CN206583013U (en) * 2017-03-05 2017-10-24 湖南新风科技有限公司 A kind of air conditioner
CN207123020U (en) * 2017-08-08 2018-03-20 深圳市联创科技集团有限公司 A kind of water knockout drum for air cooler
CN209355412U (en) * 2019-01-09 2019-09-06 珠海格力电器股份有限公司 Thermantidote water spray structure and thermantidote

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111156628A (en) * 2020-01-20 2020-05-15 珠海格力电器股份有限公司 Drainage device and air-cooler of fan
CN111156628B (en) * 2020-01-20 2023-12-08 珠海格力电器股份有限公司 Drainage device and air cooler of fan

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Application publication date: 20190405