CN208106506U - A kind of turbine steam seal cooler - Google Patents
A kind of turbine steam seal cooler Download PDFInfo
- Publication number
- CN208106506U CN208106506U CN201721847504.2U CN201721847504U CN208106506U CN 208106506 U CN208106506 U CN 208106506U CN 201721847504 U CN201721847504 U CN 201721847504U CN 208106506 U CN208106506 U CN 208106506U
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- CN
- China
- Prior art keywords
- cooling
- cooling cylinder
- cylinder
- cooling water
- water inlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of turbine steam seal cooler, the cooling cylinder for including cooling tube including one, pass through flange respectively at the both ends of the cooling cylinder and is connected to end socket, the cooling cylinder is horizontal arrangement, it wherein cools down respectively in accordance with a cooling water inlet setting up and down and a cooling water outlet on the end socket linkage section wall of cylinder side, and the cooling water inlet and outlet are separately connected built-in cooling tube；By the way that overlapped, Stent Implantation has a blower connecting by threeway valve group, snorkel with the cooling cylinder side above the cooling cylinder；Gland-packing leakage entrance is provided on the cooling cylinder other side；Two side lower parts of the cooling cylinder are respectively arranged with the brandreth stabilizer blade being fixed on ground by ground glue bolt, fixed configurations have water connecting flange to the cooling water inlet and cooling water outlet respectively, it is built in that the intracorporal cooling tube of cooling cylinder is axially extending and the circle that at least unrolls is connect in cooling cylinder body by disk, forms a pipe shell type heat exchange device.
Description
Technical field
The utility model relates to a kind of turbine steam seal coolers, belong to cooling equipment technical field.
Background technique
In gland-sealing cooler, working medium is usually the mixture of air and steam, the main function of gland-sealing cooler be exactly and
When it is the steam in mixture is cooling and incondensable gas therein is discharged except therrmodynamic system, to guarantee that unit connects
Continuous, safe and effective operation；It is currently used for the gland-sealing cooler of steam turbine, mainly includes cooling cylinder, blower, pipeline, vapour
Envelope cooler is heat exchanger and is connected with cooling water, and gland-sealing cooler is connected to by pipeline with the high-pressure steam seal of steam turbine, packing
Equipped with blower etc. on cooler；Structure is complicated mostly for the gland-sealing cooler of above structure composition, and production cost is larger, Er Qieleng
But effect is general.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and it is simple to provide a kind of structure, user
It can lean on, production cost is low, good cooling results turbine steam seal coolers.
The purpose of this utility model is achieved by the following technical solution：A kind of turbine steam seal cooler, including
One includes the cooling cylinder of cooling tube, passes through flange respectively at the both ends of the cooling cylinder and is connected to end socket, the cooling
Cylinder is horizontal arrangement, wherein respectively in accordance with a cooling water inlet setting up and down on the end socket linkage section wall of cooling cylinder side
With a cooling water outlet, and the cooling water inlet and outlet are separately connected built-in cooling tube；Above the cooling cylinder
By the way that overlapped, Stent Implantation has a blower connecting by threeway valve group, snorkel with the cooling cylinder side；Described
Gland-packing leakage entrance is provided on the cooling cylinder other side.
As preferred：Two side lower parts of the cooling cylinder are respectively arranged with the iron being fixed on ground by ground glue bolt
Fixed configurations have water connecting flange respectively for frame stabilizer blade, the cooling water inlet and cooling water outlet, are built in cooling cylinder body
Cooling tube it is axially extending and the circle that at least unrolls is connect in cooling cylinder body by disk, form a pipe shell type heat exchange device；The wind
The air intake of machine is connected to the side that cooling cylinder body is located at cooling water inlet and outlet by threeway valve group, snorkel, and described
Gland-packing leakage entrance is arranged in the other side and is provided with packing connecting flange.
The utility model belongs to improvements over the prior art, it has structure simple, easy to use and reliable, production cost
The features such as low, good cooling results.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing：Shown in Fig. 1, a kind of vapour described in the utility model
Turbine gland-sealing cooler, the cooling cylinder 1 for including cooling tube including one pass through flange 2 at the both ends of the cooling cylinder 1 respectively
It is connected to end socket 3, the cooling cylinder 1 is horizontal arrangement, wherein on 3 linkage section of end socket, 4 wall of cooling 1 side of cylinder respectively
According to a cooling water inlet 5 setting up and down and a cooling water outlet 6, and the cooling water inlet 5 and outlet 6 are separately connected
Built-in cooling tube；By the way that overlapped, bracket 7 is mounted with one by threeway valve group, snorkel 8 and institute to the cooling cylinder 1 above
State the blower 9 of cooling 1 side of cylinder connection；Gland-packing leakage entrance 10 is provided on 1 other side of cooling cylinder；On blower
There are also steam drains 14.
As shown in the figure, two side lower parts of the cooling cylinder 1 are respectively arranged with is fixed on ground by ground glue bolt
Fixed configurations have water connecting flange 12 respectively for brandreth stabilizer blade 11, the cooling water inlet 5 and cooling water outlet 6, are built in cold
But the cooling tube in cylinder 1 is axially extending and the circle that at least unrolls is connect in cooling cylinder 1 by disk, forms pipe shell type heat exchange dress
It sets；The air intake of the blower 9 is connected to cooling cylinder 1 by threeway valve group, snorkel 8 and is located at cooling water inlet 5 and outlet 6
Side, and the gland-packing leakage entrance 10 is arranged and in the other side and is provided with packing connecting flange 13.
Claims (2)
1. a kind of turbine steam seal cooler, the cooling cylinder for including cooling tube including one, at the both ends of the cooling cylinder point
End socket is not connected to by flange, it is characterised in that the cooling cylinder is horizontal arrangement, wherein the envelope of cooling cylinder side
Respectively in accordance with a cooling water inlet setting up and down and a cooling water outlet on head linkage section wall, and the cooling water inlet and
Outlet is separately connected built-in cooling tube；Above the cooling cylinder by overlapped Stent Implantation has one by threeway valve group,
The blower that snorkel is connect with the cooling cylinder side；Gland-packing leakage entrance is provided on the cooling cylinder other side.
2. turbine steam seal cooler according to claim 1, it is characterised in that two side lower parts of the cooling cylinder point
It is not provided with the brandreth stabilizer blade that ground glue bolt is fixed on ground, the cooling water inlet and cooling water outlet are solid respectively
Surely it is configured with water connecting flange, is built in that the intracorporal cooling tube of cooling cylinder is axially extending and the circle that at least unrolls is connect by disk in cooling
In cylinder, a pipe shell type heat exchange device is formed；The air intake of the blower is connected to cooling cylinder by threeway valve group, snorkel
Positioned at the side of cooling water inlet and outlet, and the gland-packing leakage entrance is arranged in the other side and is provided with packing connection method
It is blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847504.2U CN208106506U (en) | 2017-12-26 | 2017-12-26 | A kind of turbine steam seal cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847504.2U CN208106506U (en) | 2017-12-26 | 2017-12-26 | A kind of turbine steam seal cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106506U true CN208106506U (en) | 2018-11-16 |
Family
ID=64131000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847504.2U Expired - Fee Related CN208106506U (en) | 2017-12-26 | 2017-12-26 | A kind of turbine steam seal cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118110A (en) * | 2019-06-28 | 2019-08-13 | 连云港利德电力设备有限公司 | Gland-sealing cooler applied to steam turbine |
-
2017
- 2017-12-26 CN CN201721847504.2U patent/CN208106506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118110A (en) * | 2019-06-28 | 2019-08-13 | 连云港利德电力设备有限公司 | Gland-sealing cooler applied to steam turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |