CN205807770U - Air-conditioning frost surface air cooler - Google Patents
Air-conditioning frost surface air cooler Download PDFInfo
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- CN205807770U CN205807770U CN201620605756.3U CN201620605756U CN205807770U CN 205807770 U CN205807770 U CN 205807770U CN 201620605756 U CN201620605756 U CN 201620605756U CN 205807770 U CN205807770 U CN 205807770U
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Abstract
A kind of air-conditioning frost surface air cooler, including trachea, negative pressure device and surface cooler body, the tail end that described trachea has a head end being connected with described negative pressure device and the water inlet pipe with described surface cooler body is connected, the inner tube of described surface cooler body includes multichannel pipeline, every road pipeline all includes water inlet, outlet, many level sub-pipes and many oblique sub-pipes, described water inlet and outlet are connected with water inlet pipe and the outlet pipe of described surface cooler body respectively, and described water inlet is higher than described outlet, described level sub-pipe and oblique sub-pipe are connected between described water inlet and outlet, the height of adjacent sub-pipe joint is equal to or is less than the height of previous joint.This utility model simple in construction, easily manufactured, the design of surface cooler internal duct, chilled water can be discharged as far as possible, and by negative pressure, the chilled water of residual is dried up, overcome the tradition easy hydrops of surface cooler and cause in frost in winter and then the defect of generation pipelines from bursting.
Description
Technical field
This utility model relates to air conditioner watch cooling, particularly relates to a kind of air-conditioning frost surface air cooler.
Background technology
Surface cooler is one of critical piece of air-conditioning, and its air conditioner coolant water flowed in passing through pipeline is the sky flowed through outside pipe
Air cooling.
When winter disables surface cooler, it is necessary to the chilled water in surface cooler is drained, but, as shown in Figure 6, due to traditional
Surface cooler internal duct Structural assignments shape in wave shape, the joint of adjacent sub-pipe is distributed in crest and trough, and winter discharges cold
After matchmaker's water, still there is part chilled water can be accumulated at trough, cause pipeline frost explosion.
Utility model content
Based on this, for above-mentioned technical problem, it is provided that a kind of air-conditioning frost surface air cooler.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of air-conditioning frost surface air cooler, including trachea, negative pressure device and surface cooler body, described trachea has with described
Head end that negative pressure device connects and the tail end that is connected with the water inlet pipe of described surface cooler body, the inner tube of surface cooler body includes
Multichannel pipeline, every road pipeline all includes water inlet, outlet, many level sub-pipes and many oblique sub-pipes, described water inlet
And outlet is connected with water inlet pipe and the outlet pipe of described surface cooler body respectively, and described water inlet is higher than described water outlet
Mouthful, described level sub-pipe and oblique sub-pipe are connected between described water inlet and outlet, the height of adjacent sub-pipe joint
Degree is equal to or is less than the height of previous joint.
Described negative pressure device is made up of the negative pressure section being positioned on rear side of air-conditioning ventilating.
The head end of described trachea include the first antifreeze joint, nut, DOP test port clip, DOP test splice, second prevent
Freezing Threaded Connector Coupling in joint and a DOP, one end of described first antifreeze joint passes the wall body of described negative pressure section and passes through institute
Stating nut to fix, described DOP test port clip is connected with the other end of described first antifreeze joint, described DOP test splice with
Described DOP test port clip hoop connects, and described second antifreeze joint is connected with described DOP test splice, and by a described DOP
Interior Threaded Connector Coupling is connected with described trachea, and the tail end of described trachea includes double outer pompon valve, interior nipple and the 2nd DOP internal thread
Joint, in described interior nipple and the 2nd DOP, Threaded Connector Coupling is connected to the two ends of described double outer pompon valve, described inside and outside
Threaded Connector Coupling is connected with the water inlet pipe of described surface cooler body, and in described 2nd DOP, Threaded Connector Coupling is connected with described trachea.
Described pipeline is 8 tunnels, and 8 road pipelines are spaced layout the most successively.
The level sub-pipe of described every road pipeline and the summation of oblique sub-pipe are 7.
This utility model simple in construction, easily manufactured, the design of surface cooler internal duct, chilled water can be discharged as far as possible,
And by negative pressure, the chilled water of residual is dried up, overcome the tradition easy hydrops of surface cooler and cause in frost in winter and then send out
The defect of raw pipelines from bursting.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is Fig. 2 partial enlarged drawing at A；
Fig. 4 is principle of negative pressure figure of the present utility model；
Fig. 5 is the structural representation of inner tube of the present utility model；
Fig. 6 is the structural representation of tradition surface cooler inner tube.
Detailed description of the invention
As Figure 1-3, a kind of air-conditioning frost surface air cooler, including trachea 1100, negative pressure device 1200 and surface cooler originally
Body 1300.
Trachea 1100 has the head end 1110 being connected with negative pressure device 1200 and the water inlet pipe with surface cooler body 1300
1310 tail ends 1120 connected.
During use, the tail end 1120 of trachea 1100 is connected to the water inlet pipe 1310 of surface cooler body 1300, due to negative pressure
Device 1200 acts on, and forms negative pressuren zone in the inner tube within surface cooler body 1300, and air compensates cold from table due to draught head
The outlet pipe 1320 of device body 1300 enters in the inner tube within surface cooler body 1300, thus the chilled water that will remain in inner tube
Dry up, prevent the inner tube within surface cooler body 1300 frozen.
As shown in Figure 4, specifically, the negative pressure device 1200 of the present embodiment is by the negative pressure section K being positioned on rear side of air-conditioning ventilating 2
Constituting, air-conditioning ventilating 2 air-out forward makes the chamber internal gas pressure of rear side decline, and room air weakens, and forms negative pressure
Section K, owing to this negative pressure section is connected with the inner tube within surface cooler body 1300 by trachea 1100, therefore forms negative pressure in inner tube
District, air flows in inner tube owing to draught head compensates, thus is dried up by the chilled water remained in inner tube, prevents surface cooler body
Inner tube within 1300 is frozen.
As it is shown on figure 3, the head end 1110 of trachea 1100 includes the first antifreeze joint 1111, nut 1112, DOP test port card
Threaded Connector Coupling 1116 in hoop 1113, DOP test splice the 1114, second antifreeze joint 1115 and a DOP, the first antifreeze joint
One end of 1111 is through the wall body 3 of negative pressure section and is fixed by nut 1112, DOP test port clip 1113 and the first antifreeze joint
The other end of 1111 connects, and DOP test splice 1114 connects with DOP test port clip 1113 hoop, the second antifreeze joint 1115 and DOP
Test splice 1114 connects, and is connected with trachea 1100 by Threaded Connector Coupling 1116 in a DOP.
The tail end 1120 of trachea 1100 includes wire connection in double outer pompon valve 1121, interior nipple 1122 and the 2nd DOP
1123, in interior nipple 1122 and the 2nd DOP, Threaded Connector Coupling 1123 is connected to the two ends of double outer pompon valve 1121, interior
Nipple 1122 is connected with the water inlet pipe 1310 of surface cooler body 1300, and in the 2nd DOP, Threaded Connector Coupling 1123 is with trachea 1100 even
Connect.
It is pointed out that above-mentioned DOP part can be easy to air conditioning unit and carry out high efficiency particulate air filter integrity checking (DOP
Test).
As it is shown in figure 5, the inner tube of surface cooler body 1300 includes multichannel pipeline 1330.
Specifically, the pipeline of the present embodiment is 8 tunnels, and 8 road pipelines are spaced layout the most successively.
Wherein, every road pipeline 1330 all includes water inlet 1331, outlet 1332, the many sub-pipes of level 1333 and many
Oblique sub-pipe 1334.
Specifically, the sub-pipe of level 1333 of every road pipeline 1330 of the present embodiment and the summation of oblique sub-pipe 1334 are 7
Root.
Water inlet 1331 and outlet 1332 respectively with water inlet pipe 1310 and the outlet pipe of surface cooler body 1300
1320 connect, and water inlet 1331 is higher than outlet 1332, and the sub-pipe of level 1333 and oblique sub-pipe 1334 are connected to water inlet
Between 1331 and outlet 1332, the height of adjacent sub-pipe joint is equal to or is less than the height of previous joint.
As it is shown in figure 5, a, b, c are the adjacent sub-pipe joints of the most adjacent three in figure, the height of adjacent sub-pipe joint a
The degree height less than adjacent sub-pipe joint b, the height of adjacent sub-pipe joint b is equal with the height of adjacent sub-pipe joint c.
Chilled water by water inlet 1331 during outlet 1332 flows, its flow direction can be made to be always water
Advection is dynamic and flows obliquely, can discharge chilled water as far as possible, and be dried up by the chilled water of residual by negative pressure, overcome biography
System the easy hydrops of surface cooler and cause winter frost so that occur pipelines from bursting defect.
But, those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to explanation originally
Utility model, and be not used as to restriction of the present utility model, as long as in spirit of the present utility model, to
The upper change of described embodiment, modification all will fall in Claims scope of the present utility model.
Claims (5)
1. an air-conditioning frost surface air cooler, it is characterised in that include trachea, negative pressure device and surface cooler body, described trachea
There is the head end being connected with described negative pressure device and tail end that the water inlet pipe with described surface cooler body is connected, described surface cooler
The inner tube of body includes that multichannel pipeline, every road pipeline all include water inlet, outlet, many level sub-pipes and many oblique sons
Pipe, described water inlet and outlet be connected with water inlet pipe and the outlet pipe of described surface cooler body respectively, and described in enter water
Mouth is higher than described outlet, and described level sub-pipe and oblique sub-pipe are connected between described water inlet and outlet, adjacent
The height of sub-pipe joint is equal to or is less than the height of previous joint.
A kind of air-conditioning frost surface air cooler the most according to claim 1, it is characterised in that described negative pressure device is by being positioned at air-conditioning
Negative pressure section on rear side of pressure fan is constituted.
A kind of air-conditioning frost surface air cooler the most according to claim 2, it is characterised in that the head end of described trachea includes first
Threaded Connector Coupling in antifreeze joint, nut, DOP test port clip, DOP test splice, the second antifreeze joint and a DOP, described
One end of first antifreeze joint through the wall body of described negative pressure section and is fixed by described nut, described DOP test port clip and
The other end of described first antifreeze joint connects, and described DOP test splice connects with described DOP test port clip hoop, and described second
Antifreeze joint is connected with described DOP test splice, and is connected with described trachea by Threaded Connector Coupling in a described DOP, described gas
The tail end of pipe includes Threaded Connector Coupling in double outer pompon valve, interior nipple and the 2nd DOP, described interior nipple and second
In DOP, Threaded Connector Coupling is connected to the two ends of described double outer pompon valve, and described interior nipple is entered with described surface cooler body
Water pipe connects, and in described 2nd DOP, Threaded Connector Coupling is connected with described trachea.
4. according to a kind of air-conditioning frost surface air cooler described in claim 1 or 3, it is characterised in that described pipeline is 8 tunnels, 8 road pipes
Road is spaced layout the most successively.
A kind of air-conditioning frost surface air cooler the most according to claim 4, it is characterised in that the level sub-pipe of described every road pipeline
And the summation of oblique sub-pipe is 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605756.3U CN205807770U (en) | 2016-06-20 | 2016-06-20 | Air-conditioning frost surface air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605756.3U CN205807770U (en) | 2016-06-20 | 2016-06-20 | Air-conditioning frost surface air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807770U true CN205807770U (en) | 2016-12-14 |
Family
ID=58142413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620605756.3U Active CN205807770U (en) | 2016-06-20 | 2016-06-20 | Air-conditioning frost surface air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807770U (en) |
-
2016
- 2016-06-20 CN CN201620605756.3U patent/CN205807770U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |