CN208805066U - A kind of shunting heat preserving type cooling tower - Google Patents
A kind of shunting heat preserving type cooling tower Download PDFInfo
- Publication number
- CN208805066U CN208805066U CN201821313804.7U CN201821313804U CN208805066U CN 208805066 U CN208805066 U CN 208805066U CN 201821313804 U CN201821313804 U CN 201821313804U CN 208805066 U CN208805066 U CN 208805066U
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- tower body
- attemperater
- shunting
- water pipe
- cooling tower
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Abstract
The utility model embodiment provides a kind of shunting heat preserving type cooling tower, belongs to cooling tower technical field, and cooling tower includes tower body, and the middle and lower part of the tower body is provided with inlet section；Return header, the top that the return header is located at the tower body are fixedly connected with tower body；And three-way connection is provided on the return header；For shunting recirculation water；Water pipe is shunted, the shunting water pipe connects the three-way connection, and is provided with valve on the shunting water pipe, shunts water pipe for being opened and closed；Attemperater, the attemperater correspond to the inlet section, are looped around on the tower body；And described attemperater one end is connected to the shunting water pipe, the other end is connected with faucet；The water outlet of the faucet is located in tower body；And fixed frame, the fixed frame connection tower body and attemperater.Reach and heat supply heat preservation is carried out to inlet section, the technical effect for avoiding inlet section from freezing.
Description
Technical field
The present invention relates to cooling tower technical field more particularly to a kind of shunting heat preserving type cooling towers.
Background technique
In the prior art, cooling tower is contacted by spray recirculation water using filler plate and recirculation water, and exhaust fan drives empty
Flow of air quickly to lower the temperature of recirculation water, realizes the cooling of recirculation water.
In winter under cold snap, steam is splashed to inlet section in cooling tower, is influenced by cool ambient air, in cooling tower
The course of work in, be easy to appear inlet section and gradually freeze, gradually stop inlet section air intake surface, lead to inlet section intake not
It is disconnected to reduce, influence the heat exchanger effectiveness of recirculation water.Typically now using baffle is arranged outside inlet section, to avoid wind and snow or cold sky
Gas is directly entered inlet section；But this shielding mode, it is obvious for blocking wind and snow effect, for microthermal climate, to cold air
Isolation effect it is not good enough；Cause under cold snap, the phenomenon that inlet section is still easy to appear icing, leads to the intake of inlet section
It reduces, recirculation water heat exchanger effectiveness is impacted.
So the technical issues of prior art is, winter cold snap is easy to appear the frozen situation in inlet section, leads
It causes intake to reduce, influences the cooling efficiency of cooling tower.
Summary of the invention
The embodiment of the present application provides a kind of shunting heat preserving type cooling tower, solves winter cold snap in the prior art and is easy
There is the frozen situation in inlet section, the technical issues of causing intake to reduce, influence the cooling efficiency of cooling tower；Reach into
Wind portion carries out heat supply heat preservation, the technical effect for avoiding inlet section from freezing.
The embodiment of the present application provides a kind of shunting heat preserving type cooling tower, and cooling tower includes tower body, the middle and lower part of the tower body
It is provided with inlet section；Return header, the top that the return header is located at the tower body are fixedly connected with tower body；And described time
Three-way connection is provided on stream general pipeline；For shunting recirculation water；Water pipe is shunted, the shunting water pipe connects the three-way connection,
And it is provided with valve on the shunting water pipe, water pipe is shunted for being opened and closed；Attemperater, the attemperater correspond to the air inlet
Portion is looped around on the tower body；And described attemperater one end is connected to the shunting water pipe, the other end is connected with water outlet
Mouth；The water outlet of the faucet is located in tower body；And fixed frame, the fixed frame connection tower body and attemperater.
Preferably, the fixed frame includes support plate and cover board, the support plate and cover board detachable connection, and institute
Attemperater is stated between support plate and cover board.
Preferably, the three-way connection is located at the outside of tower body, the shunting water pipe, thermal insulating water pipe and fixed frame are equal
Outside tower body；And the faucet is connected to thermal insulating water pipe, runs through the tower body.
Preferably, the faucet is provided with sealing ring relative to tower body.
Preferably, the attemperater is located at the top of the inlet section.
Preferably, being connected with baffle on the fixed frame, the baffle corresponds to the lateral surface of the inlet section.
Preferably, the attemperater is obliquely installed relative to tower body, attemperater shunts water pipe by connection and laterally connects
Water nozzle is picked out to be sloped downwardly.
Preferably, the bottom of the faucet connection attemperater, and the faucet is downward relative to the tower body
Inclination.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
1, in the embodiment of the present application, by shunting the recirculation water in the condition of high temperature of part, pass through attemperater
It recycles, the temperature around the inlet section Lai Tigao, so that being not easy to freeze around inlet section, it is cold to solve winter in the prior art
Weather is easy to appear the frozen situation in inlet section, the technical issues of causing intake to reduce, influence the cooling efficiency of cooling tower；
Reach and heat supply heat preservation is carried out to inlet section, the technical effect for avoiding inlet section from freezing.
2, in the embodiment of the present application, by removing to be obliquely installed attemperater, in order to shunt after shunting water pipe and closing
Reflux water energy in water pipe and attemperater is discharged from faucet downwards by self gravity, so that shunting water pipe and attemperater
Drying, avoid when cooling tower does not work, shunt the problem of freezing in water pipe and attemperater.
Detailed description of the invention
Fig. 1 is a kind of positive structure diagram for shunting heat preserving type cooling tower in the embodiment of the present application；
Fig. 2 is a kind of positive schematic cross-sectional view for shunting heat preserving type cooling tower in the embodiment of the present application；
Fig. 3 is the positive structure diagram that another in the embodiment of the present application shunts heat preserving type cooling tower；
Fig. 4 is the positive schematic cross-sectional view that another in the embodiment of the present application shunts heat preserving type cooling tower.
Appended drawing reference: 1, tower body；11, inlet section；2, return header；21, three-way connection；3, water pipe is shunted；31, valve；
4, attemperater；41, faucet；42, sealing ring；5, fixed frame；51, support plate；52, cover board；53, screw；6, baffle.
Specific embodiment
The embodiment of the present application provides a kind of shunting heat preserving type cooling tower, by by the reflux in the condition of high temperature of part
Moisture stream, by the circulation of attemperater 4, temperature around the inlet section Lai Tigao 11, so that being not easy to tie around inlet section 11
Ice solves winter cold snap in the prior art and is easy to appear the frozen situation in inlet section 11, causes intake to reduce, shadow
The technical issues of ringing the cooling efficiency of cooling tower；Reach and heat supply heat preservation is carried out to inlet section 11, the skill for avoiding inlet section 11 from freezing
Art effect.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Embodiment one
The embodiment of the present application provides a kind of shunting heat preserving type cooling tower, and cooling tower includes
The middle and lower part of tower body 1, the tower body 1 is provided with inlet section 11；
Specifically, tower body 1 is shell, and the inlet section 11 is the general name of several ventilation holes on shell, for being tower body 1
Air feed.
Return header 2, the top that the return header 2 is located at the tower body 1 are fixedly connected with tower body 1；And the reflux
Three-way connection 21 is provided on general pipeline 2；For shunting recirculation water；
Specifically, for transporting recirculation water spray head is arranged in tower body 1, for spraying reflux downwards in the return header 2
Water.
Water pipe 3 is shunted, the shunting water pipe 3 connects the three-way connection 21, and is provided with valve on the shunting water pipe 3
31, water pipe 3 is shunted for being opened and closed；
Specifically, the shunting water pipe 3 is vertically arranged, and top connects return header 2, and following connects attemperater 4, and
It shunts water pipe 3 and is connected with fixed loop relative to tower body 1, for the fixed position for shunting water pipe 3.
Attemperater 4, the corresponding inlet section 11 of the attemperater 4, is looped around on the tower body 1；And the heat preservation
4 one end of water pipe is connected to the shunting water pipe 3, and the other end is connected with faucet 41；The water outlet position of the faucet 41
In in tower body 1；And
Fixed frame 5, the fixed frame 5 connect tower body 1 and attemperater 4.
Specifically, the fixed frame 5 is bonded relative to attemperater 4, is used for attemperater 4 to fixed frame 5, baffle 6
And tower body 1 transmits heat.
The fixed frame 5 includes support plate 51 and cover board 52,52 detachable connection of the support plate 51 and cover board, and institute
Attemperater 4 is stated between support plate 51 and cover board 52.
Specifically, the cover board 52 and support plate 51 are connected by screw 53, and cover board 52 and support plate 51 constitute and hold
Chamber of receiving is for accommodating attemperater 4.
The three-way connection 21 is located at the outside of tower body 1, and the shunting water pipe 3, thermal insulating water pipe and fixed frame 5 are respectively positioned on
Outside tower body 1；And the faucet 41 is connected to thermal insulating water pipe, runs through the tower body 1.
The faucet 41 is provided with sealing ring 42 relative to tower body 1.
The attemperater 4 is located at the top of the inlet section 11.
Specifically, since plate washer is arranged, lower section needs air inlet, so the top of inlet section 11 is arranged in attemperater 4.
Baffle 6, the lateral surface of the corresponding inlet section 11 of the baffle 6 are connected on the fixed frame 5.
Embodiment two
On the basis of example 1, it advanced optimizes, specially
The attemperater 4 is obliquely installed relative to tower body 1, and attemperater 4 shunts the laterally attached water outlet of water pipe 3 by connection
Mouth 41 is sloped downwardly.
The faucet 41 connects the bottom of attemperater 4, and the faucet 41 dips down relative to the tower body 1
Tiltedly.
Specifically, thermal insulating water pipe is obliquely installed, is conducive to the movement velocity for accelerating recirculation water, be also convenient for shunting water pipe
After valve 31 is closed on 3, quickly the recirculation water shunted in water pipe 3 and attemperater 4 is drained, prevents from shunting water pipe 3 and heat preservation
Water pipe 4 is frozen.
Technical effect:
1, in the embodiment of the present application, by shunting the recirculation water in the condition of high temperature of part, pass through attemperater 4
It recycles, the temperature around the inlet section Lai Tigao 11 solves winter in the prior art so that being not easy to freeze around inlet section 11
Cold snap is easy to appear the frozen situation in inlet section 11, causes intake to reduce, influences the skill of the cooling efficiency of cooling tower
Art problem；Reach and heat supply heat preservation is carried out to inlet section 11, the technical effect for avoiding inlet section 11 from freezing.
2, in the embodiment of the present application, by removing to be obliquely installed attemperater 4, in order to divide after shunting water pipe 3 and closing
Reflux water energy in overflow pipe 3 and attemperater 4 is discharged from faucet 41 downwards by self gravity, so that shunting 3 He of water pipe
The drying of attemperater 4 is avoided when cooling tower does not work, and shunts the problem of freezing in water pipe 3 and attemperater 4.
Working principle: during the work time, valve 31 is opened, high temperature reflux water, which flows downwardly into, shunts water pipe 3, by by portion
Point the recirculation water shunting in the condition of high temperature, by the circulation of attemperater 4, temperature around the inlet section Lai Tigao 11 makes
It obtains and is not easy to freeze around inlet section 11.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of shunting heat preserving type cooling tower, which is characterized in that cooling tower includes
The middle and lower part of tower body, the tower body is provided with inlet section；
Return header, the top that the return header is located at the tower body are fixedly connected with tower body；And it is set on the return header
It is equipped with three-way connection；For shunting recirculation water；
Water pipe is shunted, the shunting water pipe connects the three-way connection, and is provided with valve on the shunting water pipe, for being opened and closed
Shunt water pipe；
Attemperater, the attemperater correspond to the inlet section, are looped around on the tower body；And described attemperater one end and
The shunting water pipe connection, the other end are connected with faucet；The water outlet of the faucet is located in tower body；And
Fixed frame, the fixed frame connection tower body and attemperater.
2. a kind of shuntings heat preserving type cooling tower as described in claim 1, which is characterized in that the fixed frame include support plate with
Cover board, the support plate and cover board detachable connection, and the attemperater is between support plate and cover board.
3. a kind of shunting heat preserving type cooling tower as described in claim 1, which is characterized in that the three-way connection is located at tower body
Outside, the shunting water pipe, thermal insulating water pipe and fixed frame are respectively positioned on outside tower body；And the faucet is connected to thermal insulating water pipe,
Through the tower body.
4. a kind of shunting heat preserving type cooling tower as described in claim 1, which is characterized in that the faucet is set relative to tower body
It is equipped with sealing ring.
5. a kind of shuntings heat preserving type cooling tower as described in claim 1, which is characterized in that the attemperater be located at described in into
The top in wind portion.
6. a kind of shunting heat preserving type cooling tower as described in claim 1, which is characterized in that be connected on the fixed frame
Baffle, the baffle correspond to the lateral surface of the inlet section.
7. a kind of shunting heat preserving type cooling tower as described in claim 1, which is characterized in that the attemperater is relative to tower body
It is obliquely installed, attemperater shunts the laterally attached faucet of water pipe by connection and is sloped downwardly.
8. a kind of shunting heat preserving type cooling tower as described in claim 1, which is characterized in that the faucet connects attemperater
Bottom, and the faucet is tilted down relative to the tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313804.7U CN208805066U (en) | 2018-08-15 | 2018-08-15 | A kind of shunting heat preserving type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313804.7U CN208805066U (en) | 2018-08-15 | 2018-08-15 | A kind of shunting heat preserving type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805066U true CN208805066U (en) | 2019-04-30 |
Family
ID=66236168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313804.7U Active CN208805066U (en) | 2018-08-15 | 2018-08-15 | A kind of shunting heat preserving type cooling tower |
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| Country | Link |
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| CN (1) | CN208805066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776351A (en) * | 2021-08-23 | 2021-12-10 | 中广核工程有限公司 | Blowing type ventilation cooling tower and cooling tower arrangement system |
-
2018
- 2018-08-15 CN CN201821313804.7U patent/CN208805066U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776351A (en) * | 2021-08-23 | 2021-12-10 | 中广核工程有限公司 | Blowing type ventilation cooling tower and cooling tower arrangement system |
| WO2023024702A1 (en) * | 2021-08-23 | 2023-03-02 | 中广核工程有限公司 | Blowing-type ventilation cooling tower and cooling tower arrangement system |
| CN113776351B (en) * | 2021-08-23 | 2023-12-29 | 中广核工程有限公司 | Air-blast ventilation cooling tower and cooling tower arrangement system |
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