CN203176733U - Steam pipeline drainage device - Google Patents
Steam pipeline drainage device Download PDFInfo
- Publication number
- CN203176733U CN203176733U CN 201320139774 CN201320139774U CN203176733U CN 203176733 U CN203176733 U CN 203176733U CN 201320139774 CN201320139774 CN 201320139774 CN 201320139774 U CN201320139774 U CN 201320139774U CN 203176733 U CN203176733 U CN 203176733U
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- CN
- China
- Prior art keywords
- steam
- water
- collecting tank
- water collecting
- steam pipeline
- Prior art date
- 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 - Lifetime
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Abstract
The utility model provides a steam pipeline drainage device. A water collecting tank is installed at the position of a drainage point of a steam pipeline, wherein the lower end of the water collecting tank is connected with a water discharge pipe provided with a check valve, the lateral lower portion of the water collecting tank is connected with a drainage pipe, and a steam trap is arranged at the position of an outlet of the drainage pipe. Due to the arrangement of the water collecting tank, condensed water is separated from rapidly flowing steam by utilizing self gravity and enters the water collecting tank, and the steam will not be discharged along with the condensed water, and the condensed water can be stored through the water collecting tank and then is drained through the drainage pipe. The steam pipeline drainage device can thoroughly drain the condensed water, air, carbon dioxide and non-condensable gas accumulated in the steam pipeline as soon as possible, can also separate the condensed water from the steam, avoids dissipation of the steam, and saves energy.
Description
Technical field
The utility model belongs to the pipe technology field, relates in particular to a kind of steam trap connection for the steam line draining.
Background technique
Steam line is because the heat radiation of pipeline, in the steam course of conveying, the steam that the pipeline high speed flows is understood some and is become water of condensation, and there is density difference between steam and the water of condensation, make water of condensation mainly concentrate on the bottom of steam line, as untimely discharge, will the safe operation of steam line be affected greatly.At present, existing drainage is taked to draw a drain pipe in steam line bottom and is carried out draining, and its shortcoming is because drain pipe is thinner, so the water of condensation in the steam line discharges not thoroughly, and contains in the draining and is with a large amount of steam, causes the significant wastage of the energy.
Summary of the invention
The utility model aims to provide a kind of water of condensation in the steam line thoroughly can the discharge, and avoids steam to scatter and disappear, thereby saves the draining apparatus for steam conduit of the energy.
For this reason, the solution taked of the utility model is:
A kind of draining apparatus for steam conduit is characterized in that, in hydrophobic some position of steam line one header tank is installed, and the header tank lower end connects the waste pipe that has stop valve, and the header tank side lower part connects drain pipe, and the drain pipe outlet port is provided with STEAM TRAP.
Drain pipe between header tank and STEAM TRAP is provided with stop valve.
The beneficial effects of the utility model are:
Since at steam line header tank has been installed, the one, can make water of condensation utilize self gravitation, from the steam that flows fast, separate and enter in the header tank, and steam is discharged from together along with water of condensation; The 2nd, can water of condensation be accumulated by header tank, discharge by drain pipe again.Therefore, the utility model both can thoroughly be discharged incoagulable gas such as accumulating in the interior water of condensation of steam line and air, carbon dioxide as soon as possible, water of condensation can be separated from steam again, prevented that steam is discharged from water of condensation, thereby avoid scattering and disappearing of steam, save the energy.
Description of drawings
Fig. 1 is the draining apparatus for steam conduit structural representation.
Among the figure: waste pipe 1, drain stop valve 2, steam line 3, header tank 4, hydrophobic stop valve 5, drain pipe 6, STEAM TRAP 7.
Embodiment
As seen from Figure 1, the utility model draining apparatus for steam conduit system is made up of waste pipe 1, drain stop valve 2, header tank 4, hydrophobic stop valve 5, drain pipe 6 and STEAM TRAP 7.Hydrophobic some position at steam line 3 installs a header tank 4 additional, waste pipe 1 of lower end welding of header tank 4, and waste pipe 1 is provided with drain stop valve 2.In addition, also be welded with a drain pipe 6 at the side lower part of header tank 4, STEAM TRAP 7 is equipped with in the outlet port of drain pipe 6, and the drain pipe 6 between header tank 4 and STEAM TRAP 7 is provided with hydrophobic stop valve 5.
Claims (2)
1. a draining apparatus for steam conduit is characterized in that, in hydrophobic some position of steam line one header tank is installed, and the header tank lower end connects the waste pipe that has stop valve, and the header tank side lower part connects drain pipe, and the drain pipe outlet port is provided with STEAM TRAP.
2. draining apparatus for steam conduit according to claim 1 is characterized in that, the drain pipe between header tank and STEAM TRAP is provided with stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139774 CN203176733U (en) | 2013-03-26 | 2013-03-26 | Steam pipeline drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139774 CN203176733U (en) | 2013-03-26 | 2013-03-26 | Steam pipeline drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176733U true CN203176733U (en) | 2013-09-04 |
Family
ID=49073425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139774 Expired - Lifetime CN203176733U (en) | 2013-03-26 | 2013-03-26 | Steam pipeline drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332452A (en) * | 2019-06-24 | 2019-10-15 | 大唐洛阳热电有限责任公司 | A kind of low level safety door steam trap connection for jet chimney |
| CN111678047A (en) * | 2020-05-15 | 2020-09-18 | 宁波市北仑精诚设备安装有限公司 | Steam pipeline |
-
2013
- 2013-03-26 CN CN 201320139774 patent/CN203176733U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332452A (en) * | 2019-06-24 | 2019-10-15 | 大唐洛阳热电有限责任公司 | A kind of low level safety door steam trap connection for jet chimney |
| CN111678047A (en) * | 2020-05-15 | 2020-09-18 | 宁波市北仑精诚设备安装有限公司 | Steam pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |