CN209116854U - A kind of antifreeze condenser used for cooling tower - Google Patents
A kind of antifreeze condenser used for cooling tower Download PDFInfo
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- CN209116854U CN209116854U CN201821657227.3U CN201821657227U CN209116854U CN 209116854 U CN209116854 U CN 209116854U CN 201821657227 U CN201821657227 U CN 201821657227U CN 209116854 U CN209116854 U CN 209116854U
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- cooling tower
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Abstract
The utility model discloses a kind of antifreeze condenser used for cooling tower, it includes the outfall sewer of the water inlet manifold of coil pipe and the upper end import and the outlet of lower end, the coil pipe integrally S-type distribution, and straight pipe therein favours horizontal plane setting；Two sections of straight tubes of adjacent connection are mutually in angle setting；Pipe fitting is provided on the water inlet manifold, the one outlet of pipe fitting is provided with one-way exhaust valve, another outlet is provided with manual ball valve；Drain valve is provided on the outfall sewer.It is run for closed cooling tower winter in cold district, fast and easy empties the water inside coil pipe, and coil pipe is made not to be damaged by frost.
Description
Technical field
The utility model belongs to cooling tower technical field, specially a kind of antifreeze condenser used for cooling tower.
Background technique
Closed cooling tower winter runs in cold district, and temperature is too low, and many cooling towers are all the operation of discontinuous, daytime
Operation is shut down at night, and the water inside coil pipe cannot be exhausted rapidly, then coil pipe will soon all bursting by freezing.As shown in Figure 1, now cold
The coil pipe 1 of condenser uses horizontal positioned, and winter when not running, opens drain valve 2, the water of 1 the inside of coil pipe can not be complete
Complete to exclude, and 3 be automatic exhaust steam valve, automatic exhaust steam valve belongs to check valve, and the air of outside is into not coil pipe, inside coil pipe
Water be gradually discharged during, the upper part of coil pipe will be in vacuum state, and water is arranged slower.Winter transports in this case
Row can only be carried out antifreeze with anti-icing fluid, and anti-icing fluid cost is too high, and inconvenient, is unfavorable for equipment use.
Utility model content
The purpose of this utility model be in view of the above problems, provide a kind of antifreeze condenser used for cooling tower, it is cold for enclosed
But tower winter runs in cold district, and fast and easy empties the water inside coil pipe, and coil pipe is made not to be damaged by frost.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of antifreeze condenser used for cooling tower, it is wrapped
Include the outfall sewer of the water inlet manifold of coil pipe and the upper end import and the outlet of lower end, the coil pipe integrally S-type distribution, wherein
Straight pipe favour horizontal plane setting；Two sections of straight tubes of adjacent connection are mutually in angle setting；It is arranged on the water inlet manifold
There is pipe fitting, the one outlet of pipe fitting is provided with one-way exhaust valve, another outlet is provided with manual ball valve；On the outfall sewer
It is provided with drain valve.
Further improvement of the utility model, the pipe fitting are threeway.
Further improvement of the utility model, the pipe fitting is four-way, and third outlet is connected by breather cheek valve
Air inlet pipe, air inlet pipe connect air compressor；Control valve is provided in air inlet pipe.
The utility model has the beneficial effects that
1, it is suitble to the operation of cold district winter discontinuous, the water using the coil arrangement for favouring horizontal plane, in coil pipe
Automatic flow down, by may make coil pipe inside to be connected to outside air after opening drain valve and manual ball valve, water is in weight
It can be quickly drained under power effect.
2, operating cost is low.Due to not needing that antifreezing agent is added, operating cost is reduced, while also reducing condenser
The probability of bursting by freezing, improves service life.
3, air compressor connection condenser coil can be further increased in the utility model, by pressure-air from disk
Pipe upper end crushing failure at high speed water flow inside, can be further improved the velocity of discharge of disk in-pipe flow, suitable for colder area
It uses.
Detailed description of the invention
Fig. 1 is the coil arrangement schematic diagram of traditional condenser.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is A amplified structural schematic diagram in part in Fig. 2.
Fig. 4 is to increase the structural schematic diagram after air compressor in the utility model.
Fig. 5 is the 3D structural schematic diagram of the utility model.
In figure: 1, coil pipe；2, water inlet manifold；3, one-way exhaust valve；4, outfall sewer；5, drain valve；6, pipe fitting；7, manually
Ball valve；8, breather cheek valve；9, control valve；10, air inlet pipe；11, air compressor.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As Figure 1-Figure 5, the specific structure of the utility model are as follows: a kind of antifreeze condenser used for cooling tower, it includes disk
The outfall sewer 4 of the outlet of pipe 1 and the water inlet manifold of the upper end import 2 and lower end, the whole S-type distribution of the coil pipe 1, wherein
Straight pipe favour horizontal plane setting；Two sections of straight tubes of adjacent connection are mutually in angle setting；It is arranged on the water inlet manifold 2
There is pipe fitting 6, the one outlet of pipe fitting 6 is provided with one-way exhaust valve 3, another outlet is provided with manual ball valve 7；The water outlet is total
Drain valve 5 is provided on pipe 4.
Preferred one embodiment, the pipe fitting 6 are threeway.
Preferred one embodiment, the pipe fitting 6 is four-way, and third outlet connects air inlet by breather cheek valve 8
Pipe 10, air inlet pipe 10 connect air compressor 11；Control valve 9 is provided in air inlet pipe 10.
The specifically used principle of the utility model:
The coil pipe 1 of condenser is made into the coil pipe that tilt angle is 1.5 degree by the present invention, is added in the position of one-way exhaust valve 3
A threeway or four-way are filled, one-way exhaust valve 3 connects in threeway or four-way, installs a hand additional in the other end of four-way or four-way
Dynamic ball valve 7, or air compressor 11 is installed additional by pipeline again.
When not running in winter, it is only necessary to open drain valve 5, open simultaneously manual ball valve 7, start draining when
It waits, air is entered inside manual ball valve 7, as soon as forming a pressure difference inside comb, the water inside coil pipe will soon be discharged.
In order to further increase drain age velocity, manual ball valve 7 can not be opened, but opens control valve 9, air compressor
11 pressure-air quickly enters in coil pipe 1, and the water flow in coil pipe 1 is more quickly excluded, prevents water flow from freezing, special
It Shi Yongyu not high cold district use.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (3)
1. a kind of antifreeze condenser used for cooling tower, it includes the water inlet manifold (2) of coil pipe (1) and the upper end import and going out for lower end
The outfall sewer (4) of mouth, which is characterized in that the whole S-type distribution of the coil pipe (1), straight pipe therein favour horizontal plane
Setting；Two sections of straight tubes of adjacent connection are mutually in angle setting；It is provided with pipe fitting (6) on the water inlet manifold (2), pipe fitting (6)
One outlet be provided with one-way exhaust valve (3), another outlet is provided with manual ball valve (7)；It is set on the outfall sewer (4)
It is equipped with drain valve (5).
2. one kind antifreeze condenser used for cooling tower according to claim 1, which is characterized in that the pipe fitting (6) is threeway.
3. one kind antifreeze condenser used for cooling tower according to claim 1, which is characterized in that the pipe fitting (6) is four-way,
And third outlet, by breather cheek valve (8) connection air inlet pipe (10), air inlet pipe (10) connects air compressor (11)；Air inlet
Control valve (9) are provided on pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657227.3U CN209116854U (en) | 2018-10-12 | 2018-10-12 | A kind of antifreeze condenser used for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657227.3U CN209116854U (en) | 2018-10-12 | 2018-10-12 | A kind of antifreeze condenser used for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116854U true CN209116854U (en) | 2019-07-16 |
Family
ID=67200740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821657227.3U Active CN209116854U (en) | 2018-10-12 | 2018-10-12 | A kind of antifreeze condenser used for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116854U (en) |
-
2018
- 2018-10-12 CN CN201821657227.3U patent/CN209116854U/en active Active
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