CN203385122U - Direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply - Google Patents

Direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply Download PDF

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Publication number
CN203385122U
CN203385122U CN201320457007.7U CN201320457007U CN203385122U CN 203385122 U CN203385122 U CN 203385122U CN 201320457007 U CN201320457007 U CN 201320457007U CN 203385122 U CN203385122 U CN 203385122U
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CN
China
Prior art keywords
direct evaporative
header tank
water
water supply
evaporative cooling
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Expired - Fee Related
Application number
CN201320457007.7U
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Chinese (zh)
Inventor
黄翔
李鑫
张鑫
盛晓文
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Xian Polytechnic University
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Xian Polytechnic University
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Priority to CN201320457007.7U priority Critical patent/CN203385122U/en
Application granted granted Critical
Publication of CN203385122U publication Critical patent/CN203385122U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply. The direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply comprises a unit shell, wherein a fresh air inlet and an air supply outlet are formed in the two opposite side walls of the unit shell respectively; a disk filter, a direct evaporative cooler, a water fender and a blower are arranged in sequence in the fresh air inlet direction inside the unit shell; the lower end of the water fender is arranged in a water collection tank a of the direct evaporative cooler; a water collection tank b is arranged on the top of the unit shell and connected with a dripping and spraying device of the direct evaporative cooler through a siphon. According to the direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply, the siphonage is used for realizing automatic intermittent water supply, energy consumption of the air conditioning unit is further reduced, the leading function of evaporative cooling is given full play to, and therefore the air conditioning unit has the advantages of environmental friendliness, high efficiency and energy conservation.

Description

Can realize the direct evaporative cooling air conditioner group of automatic intermittent water supply
Technical field
The utility model belongs to air conditioner technical field, is specifically related to a kind of direct evaporative cooling air conditioner group that realizes automatic intermittent water supply.
Background technology
Directly evaporative cooling has certain hydrophily with filler, after trickle on filler reaches certain degree, filling surface is fully wetting, if now continue the filler trickle, not only can not improve the efficiency of damp and hot exchanging of air and water, can increase the resistance of air on the contrary, cause the increase of air-conditioning units consumption; In addition, the filter adopted in traditional direct Evaporative Cooling Air Conditioning is all shorter service life, need to often change.
The utility model content
The purpose of this utility model is to provide a kind of direct evaporative cooling air conditioner group that realizes automatic intermittent water supply, utilizes siphonage to realize automatic intermittent water supply, under the prerequisite that guarantees evaporative cooling efficiency, has reduced the energy consumption of unit.
The technical scheme that the utility model adopts is, can realize the direct evaporative cooling air conditioner group of automatic intermittent water supply, include machine unit shell, machine unit shell is respectively arranged with fresh wind port, air outlet on relative two side, be disposed with disk filter, direct evaporative cooler, water fender and pressure fan by new wind approach axis in machine unit shell, the lower end of water fender is arranged in the header tank a of described direct evaporative cooler, the top of machine unit shell is provided with header tank b, and header tank b is connected with the shower device that drips of direct evaporative cooler by siphon pipe.
Characteristics of the present utility model also are,
Disk filter, include the disk filter screen, is provided with rotation on the disk filter screen and inhales arm, and rotation is inhaled on arm and is provided with suction nozzle, rotation inhale arm successively with being connected with cloth dust collector of dust blower.
Direct evaporative cooler, include plant fiber stuffing, the top of plant fiber stuffing is disposed with hydrophobic curtain, a shower device of metal aluminum foil material, the bottom of plant fiber stuffing is provided with header tank a, be provided with water filter in header tank a, water filter is connected with header tank b by water pipe, is provided with water circulating pump on water pipe.
Hydrophobic curtain is horizontally set at the top of plant fiber stuffing.
Be provided with siphon pipe in header tank b, siphon pipe inverted U pipe, the sidewall that a siphonal end stretches out header tank b is connected with a shower device, and the siphonal other end is communicated with header tank b.
The beneficial effects of the utility model are:
1. outdoor new wind, after disk filter in direct evaporative cooling air conditioner group of the present utility model filters, adds wet process by the cooling of direct evaporative cooler constant enthalpy, after water fender separates the water droplet carried, finally by pressure fan, sends into working region.
2. in direct evaporative cooling air conditioner group of the present utility model, air cleaner adopts disk filter, when air is filtered, utilizes suction nozzle to carry out the dust suction processing to the disk filter screen, the dust be filtered is inhaled arm, dust blower by rotation successively, finally enters into cloth dust collector; Not only efficiency is high to adopt disk filter, effective, and, for the roughing efficiency air filter in traditional air-conditioning unit, has greatly improved service life, only need regularly remove and get final product trifle in the world in dust bag.
3. in direct evaporative cooling air conditioner group of the present utility model, the plant fiber stuffing higher to hydrophily taked intermittent water, further reduces the energy consumption of direct evaporative cooling air conditioner group; Plant fiber stuffing top is provided with hydrophobic curtain and makes the uniform filling water distribution; hydrophobic curtain is the filler that metal aluminum foil is made; its lateral arrangement, in plant fiber stuffing top, is being reached to the uniform while of water distribution, the plant fiber stuffing of long-term trickle has also been played to certain firm protective effect.
4. in direct evaporative cooling air conditioner group of the present utility model, utilize siphonage to realize the automatic intermittent water supply of filler.
5. in direct evaporative cooling air conditioner group of the present utility model, the water fender after direct evaporative cooler extend in header tank, and separated water droplet is recycled.
The accompanying drawing explanation
Fig. 1 is the structural representation of realizing the direct evaporative cooling air conditioner group of automatic intermittent water supply of the present utility model;
Fig. 2 is the structural representation of disk filter in the direct evaporative cooling air conditioner group that realizes automatic intermittent water supply of the present utility model;
Fig. 3 is the structural representation of the header tank b of the direct evaporative cooling air conditioner group that realizes automatic intermittent water supply of the present utility model.
In figure, 1. fresh wind port, 2. disk filter, 3. header tank a, 4. water filter, 5. water circulating pump, 6. header tank b, 7. siphon pipe, 8. a shower device, 9. hydrophobic curtain, 10. plant fiber stuffing, 11. water fenders, 12. pressure fan, 13. air outlets, 14. siphon pipe a ends, 15. siphon pipe b end, 16. siphon pipe c ends;
2-1. the disk filter screen, arm, 2-3. suction nozzle, 2-4. dust blower, 2-5. cloth dust collector are inhaled in the 2-2. rotation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The direct evaporative cooling air conditioner group that realizes automatic intermittent water supply of the present utility model, its structure as shown in Figure 1, include machine unit shell, machine unit shell is respectively arranged with fresh wind port 1 on relative two side, air outlet 13, be disposed with disk filter 2 by new wind approach axis in machine unit shell, direct evaporative cooler, water fender 11 and pressure fan 12, the lower end of water fender 11 is arranged in the header tank a3 of direct evaporative cooler, the top of machine unit shell is provided with header tank b6, header tank b6 is connected with the shower device 8 that drips of direct evaporative cooler by siphon pipe 7.
Disk filter 2, its structure as shown in Figure 2, includes disk filter screen 2-1, is provided with rotation on disk filter screen 2-1 and inhales arm 2-2, and rotation is inhaled on arm 2-2 and is provided with suction nozzle 2-3, and rotation is inhaled arm 2-2 and is connected with dust blower 2-4, cloth dust collector 2-5 successively.
Direct evaporative cooler, its structure as shown in Figure 1, include plant fiber stuffing 10, the top of plant fiber stuffing 10 is disposed with hydrophobic curtain 9, drips shower device 8, the bottom of plant fiber stuffing 10 is provided with header tank a3, be provided with water filter 4 in header tank a3, water filter 4 is connected with header tank b6 by water pipe, is provided with water circulating pump 5 on water pipe.
Be provided with siphon pipe 7 in header tank b6, siphon pipe 7 is the inverted U pipe, an end of siphon pipe 7
The sidewall that stretches out header tank b6 is connected with the shower device 8 that drips of direct evaporative cooler, and the other end of siphon pipe 7 is communicated with header tank b6.
Wherein, disk filter 2 can be purified air, has improved the efficiency of damp and hot exchanging of processed air and direct evaporative cooler, direct evaporative cooler has been played the effect of protection simultaneously; Disk filter 2 is when being filtered air, and dust is inhaled arm 2-2 by suction nozzle 2-3, rotation successively, and dust blower 2-4, finally enter in cloth dust collector 2-5.
The bottom of plant fiber stuffing 10 is provided with header tank a3, water in header tank a3 injects in the header tank b6 of unit case top setting slowly by water circulating pump 5 and water pipe, siphon pipe 7 is installed in header tank b6, utilizes siphonage to realize automatic intermittent water supply; Wherein, the water in header tank a3 will be processed through water filter 4, to prevent water circulating pump 5 and water pipe delivery port blockage phenomenon.
Siphon pipe 7 is arranged in the header tank b6 at machine unit shell top, siphon pipe 7 produces siphonage, siphon pipe 7 itself is inverted U and an end is longer, as shown in Figure 3, the long end of siphon pipe 7 is the b end, and a shorter end is a end, and the top of siphon pipe 7 is the c end, wherein, the longer b of siphon pipe 7 holds the sidewall through header tank b6 to be communicated with the shower device 8 that drips of direct evaporative cooler.Slowly in header tank b6, do not stop water filling, when the water surface in header tank b6 surpasses the c end of siphon pipe 7, water flows out from the b end of siphon pipe 7; Regulate the water injection rate in header tank b6, the b that makes it to be less than siphon pipe 7 brings out the water yield, and in header tank b6, the water surface can descend gradually, and the water surface in header tank b6 is during lower than the c end of siphon pipe 7, and water still flows out from the b end of siphon pipe 7, still has siphonage to produce; The a end of siphon pipe 7 is down to when following in underwater in header tank b6, and now air is held and entered in siphon pipe 7 by a, and siphonage stops; Still in slowly water filling, can repeat said process due to header tank b6, form the batch (-type) siphonage, finally realize automatic intermittent water supply.
The top of plant fiber stuffing 10 is provided with hydrophobic curtain 9, can make water distribution reach even; Hydrophobic curtain 9 is the metal aluminum foil filler; hydrophobic curtain 9 lateral arrangement are in plant fiber stuffing 10 tops; playing the uniform while of water distribution, also plant fiber stuffing 10 has been played to certain protective effect, prevent that plant fiber stuffing 10 is loose because long-term trickle causes structure to fluff.
The direct evaporative cooler rear is provided with water fender 11, and the water droplet carried in 11 pairs of processed air of water fender is separated; The lower end of water fender 11 extend in header tank a3 simultaneously, and water is recycled.
The direct evaporative cooling air conditioner group course of work of the present utility model is as follows:
New wind enters in machine unit shell through fresh wind port 1, after through disk filter 2, dust being filtered, enter into direct evaporative cooler, with process water filter 4, water circulating pump 5, water pipe and header tank b6, finally through siphon pipe 7, drip recirculated water that 8 of shower devices pour plant fiber stuffing 10 surfaces and carry out that heat is wet to be exchanged, after effect, finally through pressure fan 12 and air outlet 13, send into working region through the moisture of water fender 11.
Meanwhile, the course of work of intermittent water is:
Slowly in header tank b6, do not stop water filling, when the water surface in header tank b6 surpasses the c end of siphon pipe 7, water flows out from the b end of siphon pipe 7, by dripping 8 of shower devices, pours on plant fiber stuffing 10; Regulate the water injection rate in header tank b6, the b that makes it to be less than siphon pipe 7 brings out the water yield, and in header tank b6, the water surface can descend gradually; The water surface in header tank b6 is during lower than the c of siphon pipe 7 end, and water still flows out from the b end of siphon pipe 7; The a end of siphon pipe 7 is down to when following in underwater in header tank b6, and air enters a end of siphon pipe 7, and siphonal b holds and stops water outlet; Due to header tank b6, still in slowly water filling, said process can repeat, and realizes automatic intermittent water supply.
Of the present utility modelly realize that the direct evaporative cooling air conditioner group of automatic intermittent water supply is by disk filter, direct evaporative cooler, water fender sequential combination; With tradition, compare, units consumption reduces; Simultaneously, filter adopts disk filter, for the roughing efficiency air filter of traditional air-conditioning unit, has improved the service life of filter.

Claims (5)

1. can realize the direct evaporative cooling air conditioner group of automatic intermittent water supply, it is characterized in that, include machine unit shell, described machine unit shell is respectively arranged with fresh wind port (1) on relative two side, air outlet (13), be disposed with disk filter (2) by new wind approach axis in described machine unit shell, direct evaporative cooler, water fender (11) and pressure fan (12), the lower end of described water fender (11) is arranged at the header tank a(3 of described direct evaporative cooler) in, the top of described machine unit shell is provided with header tank b(6), described header tank b(6) by siphon pipe (7), with the shower device (8) that drips of described direct evaporative cooler, be connected.
2. according to the direct evaporative cooling air conditioner group that realizes automatic intermittent water supply claimed in claim 1, it is characterized in that, described disk filter (2), include disk filter screen (2-1), be provided with rotation on described disk filter screen (2-1) and inhale arm (2-2), described rotation is inhaled on arm (2-2) and is provided with suction nozzle (2-3), described rotation inhale arm (2-2) successively with being connected with cloth dust collector (2-5) of dust blower (2-4).
3. according to the direct evaporative cooling air conditioner group that realizes automatic intermittent water supply claimed in claim 1, it is characterized in that, described direct evaporative cooler, include plant fiber stuffing (10), the top of described plant fiber stuffing (10) is disposed with the hydrophobic curtain (9) of metal aluminum foil material, drip shower device (8), the bottom of described plant fiber stuffing (10) is provided with header tank a(3), described header tank a(3) be provided with water filter (4) in, described water filter (4) is by water pipe and described header tank b(6) be connected, be provided with water circulating pump (5) on described water pipe.
4. according to the direct evaporative cooling air conditioner group that realizes automatic intermittent water supply claimed in claim 3, it is characterized in that, described hydrophobic curtain (9) is horizontally set at the top of plant fiber stuffing (10).
5. according to the described direct evaporative cooling air conditioner group that realizes automatic intermittent water supply of claim 1 or 3, it is characterized in that, described header tank b(6) be provided with siphon pipe (7) in, described siphon pipe (7) inverted U pipe, one end of described siphon pipe (7) stretches out header tank b(6) sidewall with drip a shower device (8) and be connected, the other end of described siphon pipe (7) and header tank b(6) be communicated with.
CN201320457007.7U 2013-07-29 2013-07-29 Direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply Expired - Fee Related CN203385122U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320457007.7U CN203385122U (en) 2013-07-29 2013-07-29 Direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320457007.7U CN203385122U (en) 2013-07-29 2013-07-29 Direct evaporative cooling air conditioning unit capable of realizing automatic intermittent water supply

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Publication Number Publication Date
CN203385122U true CN203385122U (en) 2014-01-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033977A (en) * 2014-07-02 2014-09-10 李吉 Refrigerating device of student dormitory
CN104048380A (en) * 2014-07-02 2014-09-17 徐心亿 Refrigerating device of refrigerating system
CN106440127A (en) * 2016-08-30 2017-02-22 连云港职业技术学院 Cold air type air cooling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033977A (en) * 2014-07-02 2014-09-10 李吉 Refrigerating device of student dormitory
CN104048380A (en) * 2014-07-02 2014-09-17 徐心亿 Refrigerating device of refrigerating system
CN106440127A (en) * 2016-08-30 2017-02-22 连云港职业技术学院 Cold air type air cooling device
CN106440127B (en) * 2016-08-30 2022-03-18 连云港职业技术学院 Cold air type air cooling device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20140729

EXPY Termination of patent right or utility model