CN209623487U - The space division chilldown system of water-cooling tower capable of washing - Google Patents
The space division chilldown system of water-cooling tower capable of washing Download PDFInfo
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- CN209623487U CN209623487U CN201920073488.9U CN201920073488U CN209623487U CN 209623487 U CN209623487 U CN 209623487U CN 201920073488 U CN201920073488 U CN 201920073488U CN 209623487 U CN209623487 U CN 209623487U
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Abstract
The utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, including air cooling tower, water-cooling tower and dosing chamber；Recirculated water conveyance conduit extends to the top of water-cooling tower；1st valve is installed on recirculated water conveyance conduit；Dirty nitrogen gas delivery-line is connected to the bottom of water-cooling tower；Draw two conveyance conduits, respectively the 1st Drainage pipe and the 2nd Drainage pipe in the bottom end of water-cooling tower；1st Drainage pipe is communicated to the liquid feeding end of dosing chamber；Wherein, the 2nd valve and the 1st water pump are installed on the 1st Drainage pipe；The drain side of dosing chamber is connected to above recirculated water conveyance conduit by the 3rd Drainage pipe.Advantage are as follows: timely and conveniently water-cooling tower can be cleaned, effectively keep the heat exchange efficiency of water-cooling tower, maintain water-cooling tower cooling effect.Meanwhile the sustainable non-stop run of air cooling tower, it thereby ensures that the yield of cold compression air, improves the economic benefit of space division system.
Description
Technical field
The utility model belongs to air precooling technical field, and in particular to a kind of space division pre-cooling system of water-cooling tower capable of washing
System.
Background technique
Space division chilldown system is the key equipment of space division system, and the compressed air temperature after filtering and compressing exists
100 degree or so, it is necessary to it is cooled down by space division chilldown system, just can enter downstream purification system, it is final to carry out rectifying separation.
In the prior art, space division chilldown system mainly includes air cooling tower and water-cooling tower, the recirculated water of water-cooling tower by with come
From after the dirty nitrogen heat exchange cooling of ice chest, cooling water is obtained, then cooling water is transported to air cooling tower；In air cooling tower, 100 degree left
Right high temperature compressed air and cooling water heat exchange, the air after cooling is discharged from air cooling tower, and is transported to next stage equipment.
In practical application, inventors have found that water-cooling tower is in use, it occur frequently that filler is dirty stifled in water-cooling tower and ties
The serious phenomenon of dirt, to reduce water-cooling tower heat exchange efficiency.Therefore, inevitable at regular intervals to stop entire space division chilldown system
Then vehicle is individually handled filler in water-cooling tower, after being disposed, then restore the work of space division chilldown system.
Above-mentioned processing mode at least has the problem that when handling water cooling tower packing, needs to make entire space division
Chilldown system parking, cannot achieve the continuous operation of air cooling tower, to reduce the yield of cold compression air, thereby reduces sky
The economic benefit of subsystem.
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of space division chilldown system of water-cooling tower capable of washing,
It can effectively solve the above problems.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, including air cooling tower (1), water-cooling tower (2)
With dosing chamber (3)；
Recirculated water conveyance conduit (4) extends to the top of the water-cooling tower (2), in the recirculated water conveyance conduit (4)
Water outlet is installed by the first water distributor (5)；The 1st valve (V1) is installed above in the recirculated water conveyance conduit (4)；Dirty nitrogen conveying
Pipeline (6) is connected to the bottom of the water-cooling tower (2)；Two conveyance conduits are drawn in the bottom end of the water-cooling tower (2), and respectively the
1 Drainage pipe (G1) and the 2nd Drainage pipe (G2)；1st Drainage pipe (G1) is communicated to the feed liquor of the dosing chamber (3)
End；Wherein, the 2nd valve (V2) and the 1st water pump (P1) are installed on the 1st Drainage pipe (G1)；The row of the dosing chamber (3)
Liquid end is connected to the recirculated water conveyance conduit (4) above by the 3rd Drainage pipe (G3)；Wherein, in the 3rd Drainage pipe
(G3) the 2nd water pump (P2) and the 3rd valve (V3) are installed on；
Two Drainage pipes, respectively the 4th Drainage pipe (G4) are drawn in the drain side parallel connection of 2nd Drainage pipe (G2)
With the 5th Drainage pipe (G5)；Wherein, successively installed on the 4th Drainage pipe (G4) the 4th valve (V4), the 3rd water pump (P3) and
5th valve (V5)；The water inlet of 3rd water pump (P3) with interim water at low temperature conveyance conduit (7) for being connected to；Described interim
9th valve (V9) is installed on water at low temperature conveyance conduit (7)；Successively installed on 5th Drainage pipe (G5) the 6th valve (V6),
4th water pump (P4) and the 7th valve (V7)；
The drain side of 4th Drainage pipe (G4) and the 5th Drainage pipe (G5) convergence after, jointly with the 6th drain
The liquid feeding end of pipeline (G6) connects；The drain side of 6th Drainage pipe (G6) extends into the top of the air cooling tower (1), and
The second water distributor (8) are installed in the drain side of the 6th Drainage pipe (G6)；Wherein, on the 6th Drainage pipe (G6) according to
Secondary installation cooler (9) and the 8th valve (V8).
The space division chilldown system of water-cooling tower capable of washing provided by the utility model has the advantage that
Utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, can timely and conveniently carry out to water-cooling tower clear
It washes, effectively keeps the heat exchange efficiency of water-cooling tower, maintain water-cooling tower cooling effect.Meanwhile the sustainable non-stop run of air cooling tower, by
This ensure that the yield of cold compression air, improve the economic benefit of space division system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the space division chilldown system of water-cooling tower capable of washing provided by the utility model.
Wherein:
1- air cooling tower；2- water-cooling tower；3- dosing chamber；4- recirculated water conveyance conduit；The first water distributor of 5-；The conveying of 6- dirt nitrogen
Pipeline；The interim water at low temperature conveyance conduit of 7-；The second water distributor of 8-；9- cooler；
The 1st valve of V1-；The 2nd valve of V2-；The 3rd valve of V3-；The 4th valve of V4-；The 5th valve of V5-；The 6th valve of V6-；V7-
7th valve；The 8th valve of V8-；The 9th valve of V9-；
The 1st Drainage pipe of G1-；The 2nd Drainage pipe of G2-；The 3rd Drainage pipe of G3-；The 4th Drainage pipe of G4-；The 5th row of G5-
Liquid pipe road；The 6th Drainage pipe of G6-；
The 1st water pump of P1-；The 2nd water pump of P2-；The 3rd water pump of P3-；The 4th water pump of P4-.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, including air cooling tower 1, water-cooling tower 2 and matches
Material pond 3；
Recirculated water conveyance conduit 4 extends to the top of water-cooling tower 2, installs first in the water outlet of recirculated water conveyance conduit 4
Water distributor 5；1st valve V1 is installed on recirculated water conveyance conduit 4；Dirty nitrogen gas delivery-line 6 and the bottom of water-cooling tower 2 connect
It is logical；Draw two conveyance conduits, respectively the 1st Drainage pipe G1 and the 2nd Drainage pipe G2 in the bottom end of water-cooling tower 2；1st drain pipe
Road G1 is communicated to the liquid feeding end of dosing chamber 3；Wherein, the 2nd valve V2 and the 1st water pump P 1 are installed on the 1st Drainage pipe G1；Ingredient
The drain side in pond 3 is connected to above recirculated water conveyance conduit 4 by the 3rd Drainage pipe G3；Wherein, on the 3rd Drainage pipe G3
2nd water pump P 2 and the 3rd valve V3 are installed；
Two Drainage pipes, respectively the 4th Drainage pipe G4 and the 5th row are drawn in the drain side parallel connection of 2nd Drainage pipe G2
Liquid pipe road G5；Wherein, the 4th valve V4, the 3rd water pump P 3 and the 5th valve V5 are successively installed on the 4th Drainage pipe G4；3rd water pump P 3
Water inlet for being connected to interim water at low temperature conveyance conduit 7；9th valve V9 is installed on interim water at low temperature conveyance conduit 7；The
The 6th valve V6, the 4th water pump P 4 and the 7th valve V7 are successively installed on 5 Drainage pipe G5；
4th Drainage pipe G4 and the 5th Drainage pipe G5 drain side convergence after, jointly with the feed liquor of the 6th Drainage pipe G6
End connection；The drain side of 6th Drainage pipe G6 extends into the top of air cooling tower 1, and installs in the drain side of the 6th Drainage pipe G6
Second water distributor 8；Wherein, cooler 9 and the 8th valve V8 are successively installed on the 6th Drainage pipe G6.
The utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, its working principle is that:
(1) in good condition in the filler of water-cooling tower 2, there is no when serious filler is dirty stifled and scale formation, at this point, the
3 water pump Ps 3, the 1st water pump P 1 and the 2nd water pump P 2 do not start, only start the 4th water pump P 4 and cooler 9；At this point, only opening the 1st
Valve V1, the 6th valve V6, the 7th valve V7 and the 8th valve V8, other valves are in off state；
Bottom of the dirty nitrogen of ice chest output through dirty nitrogen gas delivery-line 6 input water-cooling tower 2, and in water-cooling tower 2 under
It flows up；Meanwhile 32 DEG C or so of recirculated water is transported to the top of water-cooling tower 2 through recirculated water conveyance conduit 4, and in water-cooling tower
2 the first water distributor of top 5 sprays downwards；After the recirculated water that dirty vaporized nitrogen is sprayed through the first water distributor 5, remaining gas
Body is discharged from the top of water-cooling tower 2；And after the effect of dirty nitrogen, 32 DEG C or so of circulating water cooling is to 13 DEG C or so；
The recirculated water for cooling to 13 DEG C or so obtains the recirculated water of more low temperature after the effect of the 4th water pump and cooler 9,
About 5 DEG C or so；Then, 5 DEG C or so of recirculated water enters the top of air cooling tower 1, and the second water distributor 8 sprays downwards；Meanwhile
100 DEG C or so of high temperature compressed air enters in air cooling tower 1, and the recirculated water with 5 DEG C or so exchanges heat, and 15 are obtained after cooling
DEG C or so cold air, be discharged from air cooling tower 1, and be transported to next stage treatment process；It is achieved in high temperature compressed air
Pre-cooling effect；
(2) when the filler of water-cooling tower 2 occurs the dirty stifled and scale formation of serious filler and needs to clear up, at this point, first
By be currently available 13 DEG C or so of interim water at low temperature, by interim water at low temperature conveyance conduit 7 be linked into the 3rd water pump P 3 into
The mouth of a river；Herein it is emphasized that in the different process times, the source for 13 DEG C or so of interim water at low temperature being currently available
It can be different, it is only necessary to satisfactory water at low temperature conveyance conduit 7 be linked into the water inlet of the 3rd water pump P 3, have and face
When assembling process simple advantage of water at low temperature when introducing.
Then, the 9th valve V9 and the 5th valve V5 is opened, the 3rd water pump P 3 is started；After the 3rd water pump P 3 normally starting, then
Stop the 4th water pump P 4, closes the 7th valve V7 and the 6th valve V6；Thus water-cooling tower 2 is temporarily isolating；
When water-cooling tower 2 is temporarily isolating, on the one hand, 13 DEG C or so of interim water at low temperature is substituted what former water-cooling tower 2 exported
13 DEG C or so of water at low temperature is transported to air cooling tower by 13 DEG C or so of interim water at low temperature after the 3rd water pump and cooler 9 act on
1, and then cooling high temperature compressed air, thereby ensure that the continuous operation of air cooling tower 1；
And for water-cooling tower 2, the dirty nitrogen of ice chest output is still lasting to be transported to water-cooling tower by dirty nitrogen gas delivery-line 6
2 inside thereby ensures that the continuous operation of ice chest；Meanwhile the 3rd valve V3, the 2nd valve V2 are opened, start 1 He of the 1st water pump P
2nd water pump P 2；The recirculated water that water-cooling tower 2 is discharged is transported to dosing chamber 3 through the 1st water pump P 1, in dosing chamber 3, adds to filler
The free from corrosion compounding acid solution of ontology, acidic circulation water are driven into the top of water-cooling tower 2 by the 2nd water pump P 2, and from the first water distribution
Device 5 downwards spray, on filler fouling and it is dirty react, filler is cleaned；
During cleaning to filler, the aperture of the 1st valve V1 is adjusted, keeps the liquid level of water-cooling tower 2 reasonable
In range；
Liquid after filler cleaning is pumped into dosing chamber 3 further through the 1st water pump P 1, is so constantly recycled, realization pair
The cleaning of filler.It is recycled by medical fluid, in the color and blistering feelings of 3 test agents ph situation of change of dosing chamber and circulating medical solution
Condition, response situation in control tower.
After filler cleaning, then stop the 1st water pump P 1 and the 2nd water pump P 2, closes the 2nd valve V2, the 3rd valve V3；
Then, start the 4th water pump P 4, open the 7th valve V7 and the 6th valve V6；After the starting of the 4th water pump P 4, then stop the 3rd water pump
P3 closes the 5th valve V5；Thus being switched to puts into water-cooling tower 2 again in space division chilldown system.
The utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, has the advantage that
(1) when water-cooling tower is cleaned, make certain interim water at low temperature replacement water-cooling tower water outlet all the way first, take over water
The effect of cold tower water outlet, and then ensure that the sustainable non-stop run of air cooling tower 1 thereby ensures that cold in water-cooling tower cleaning
The yield of compressed air improves the economic benefit of space division system.
(2) it when water-cooling tower is cleaned, does not need to interrupt the dirty nitrogen that ice chest is conveyed to water-cooling tower 2, thus protect
Continuing working for ice chest is demonstrate,proved；
(3) when water-cooling tower is cleaned, it is only necessary to switch corresponding valve and mutually cut out the pump with starting, to water
The cleaning process of cold tower is simple and convenient.
Therefore, the utility model provides a kind of space division chilldown system of water-cooling tower capable of washing, can be timely and conveniently to water cooling
Tower is cleaned, and the heat exchange efficiency of water-cooling tower is effectively kept, and maintains water-cooling tower cooling effect.Meanwhile air cooling tower it is sustainable not between
Disconnected work, thereby ensures that the yield of cold compression air, improves the economic benefit of space division system.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the protection scope of the utility model.
Claims (1)
1. a kind of space division chilldown system of water-cooling tower capable of washing, which is characterized in that including air cooling tower (1), water-cooling tower (2) and ingredient
Pond (3)；
Recirculated water conveyance conduit (4) extends to the top of the water-cooling tower (2), in the water outlet of the recirculated water conveyance conduit (4)
End installation the first water distributor (5)；The 1st valve (V1) is installed above in the recirculated water conveyance conduit (4)；Dirty nitrogen gas delivery-line
(6) it is connected to the bottom of the water-cooling tower (2)；Draw two conveyance conduits, respectively the 1st row in the bottom end of the water-cooling tower (2)
Liquid pipe road (G1) and the 2nd Drainage pipe (G2)；1st Drainage pipe (G1) is communicated to the liquid feeding end of the dosing chamber (3)；Its
In, the 2nd valve (V2) and the 1st water pump (P1) are installed on the 1st Drainage pipe (G1)；The drain side of the dosing chamber (3)
The recirculated water conveyance conduit (4) is connected to above by the 3rd Drainage pipe (G3)；Wherein, in the 3rd Drainage pipe (G3)
The 2nd water pump (P2) of upper installation and the 3rd valve (V3)；
Two Drainage pipes are drawn in the drain side parallel connection of 2nd Drainage pipe (G2), respectively the 4th Drainage pipe (G4) and the
5 Drainage pipes (G5)；Wherein, the 4th valve (V4), the 3rd water pump (P3) and the 5th are successively installed on the 4th Drainage pipe (G4)
Valve (V5)；The water inlet of 3rd water pump (P3) with interim water at low temperature conveyance conduit (7) for being connected to；Described interim low
9th valve (V9) is installed on warm water conveyance conduit (7)；The 6th valve (V6), the 4th are successively installed on 5th Drainage pipe (G5)
Water pump (P4) and the 7th valve (V7)；
The drain side of 4th Drainage pipe (G4) and the 5th Drainage pipe (G5) convergence after, jointly with the 6th Drainage pipe
(G6) liquid feeding end connection；The drain side of 6th Drainage pipe (G6) extends into the top of the air cooling tower (1), and in institute
State the drain side installation the second water distributor (8) of the 6th Drainage pipe (G6)；Wherein, successively pacify on the 6th Drainage pipe (G6)
Fill cooler (9) and the 8th valve (V8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073488.9U CN209623487U (en) | 2019-01-16 | 2019-01-16 | The space division chilldown system of water-cooling tower capable of washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073488.9U CN209623487U (en) | 2019-01-16 | 2019-01-16 | The space division chilldown system of water-cooling tower capable of washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623487U true CN209623487U (en) | 2019-11-12 |
Family
ID=68450154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073488.9U Active CN209623487U (en) | 2019-01-16 | 2019-01-16 | The space division chilldown system of water-cooling tower capable of washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623487U (en) |
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2019
- 2019-01-16 CN CN201920073488.9U patent/CN209623487U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 277527 Mushi Town, Tengzhou City, Zaozhuang City, Shandong Province (resident) Patentee after: Lianhong (Shandong) Chemical Co.,Ltd. Address before: 277527 Mushi Town, Tengzhou City, Zaozhuang City, Shandong Province (resident) Patentee before: XINNENG FENGHUANG (TENGZHOU) ENERGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |