CN206709641U - The drainage system of on-condensible gas in a kind of discharge condenser - Google Patents
The drainage system of on-condensible gas in a kind of discharge condenser Download PDFInfo
- Publication number
- CN206709641U CN206709641U CN201720096314.5U CN201720096314U CN206709641U CN 206709641 U CN206709641 U CN 206709641U CN 201720096314 U CN201720096314 U CN 201720096314U CN 206709641 U CN206709641 U CN 206709641U
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- Prior art keywords
- condenser
- pipe
- condensible gas
- tube
- discharge
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- Expired - Fee Related
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- 210000000867 Larynx Anatomy 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 206010018987 Haemorrhage Diseases 0.000 claims description 4
- 230000000740 bleeding Effects 0.000 claims description 4
- 231100000319 bleeding Toxicity 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 241000628997 Flos Species 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 210000000474 Heel Anatomy 0.000 description 1
- 210000003800 Pharynx Anatomy 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Abstract
A kind of drainage system for being used to discharge on-condensible gas in condenser is the utility model is related to, the device is provided with Venturi tube below double-pipe condenser by connecting tube, and connecting tube is arranged on Venturi tube larynx section and contraction section intersection.When pouring in high velocity air in Venturi tube, using the vacuum suction effect of Venturi tube, the steam in the condenser with certain vacuum degree thoroughly can effectively be discharged clean.The device has the advantages of simple and compact for structure, energy-conserving and environment-protective, on-condensible gas discharge efficiency is high.
Description
First, technical field
The utility model belongs to condenser equipment technical field, is related to and a kind of is used to discharge drawing for on-condensible gas in condenser
Flow device.
2nd, background technology
Horizontal shell-and-tube cooler is one of main heat transmission equipment of industrial department, and it is mainly by cylindrical housing and horizontal tube
Shu Zucheng, refrigerant vapour flow out in horizontal out-tubular condensing, condensate liquid from bottom of cylinder, and cooling water repeatedly comes and goes in horizontal tube
Flowing.It is one of the major reason for declining condensation efficiency containing on-condensible gas in horizontal shell-and-tube cooler, in water vapour
Containing 1% on-condensible gas surface coefficient of heat transfer can be made to reduce by 60%.Therefore, it is to improve condenser workability to exclude on-condensible gas
The important key of energy.
At present, on-condensible gas floss hole is set up in on-condensible gas easily at accumulation, however, when condenser is in vacuum,
The on-condensible gas that inside is gathered is difficult to row into environment.
3rd, utility model content
The purpose of this utility model is to provide a kind of drainage system for being used to discharge on-condensible gas in condenser, existing to solve
The shortcomings that on-condensible gas effectively discharges in certain vacuum degree condenser can not will be had by opening up on-condensible gas floss hole.
The utility model can be achieved through the following technical solutions：A kind of drainage for being used to discharge on-condensible gas in condenser
Device, it is characterised in that the inside including sleeve pipe 4 is provided with condenser pipe 3, and the left side of condenser pipe 3 is provided with outlet pipe 1 and water outlet
Valve 2；Water intaking valve 7, water inlet pipe 8 and circulating pump 9 are sequentially installed with the right side of condenser pipe 3；Steam is installed on the top of sleeve pipe 4
Pipe 5 and steam valve 6.
The lower section of described sleeve pipe 4 is provided with drainage tube 12, and the pipe is connected to the contraction section and larynx section of Venturi tube 14
Junction, and Venturi tube 14 is arranged in connecting tube 15.
The import of described connecting tube 15 is provided with air pump 16.
Thermometer 10 and air bleeding valve 11 are installed on the outlet section of described connecting tube 15.
Drain valve 13 is installed on described drainage tube 12.
The beneficial effects of the utility model are：The device is provided with one end by connecting tube below double-pipe condenser,
Venturi tube larynx section and contraction section intersection are arranged in the other end of connecting tube.When pouring in high velocity air in Venturi tube,
Using the vacuum suction effect of Venturi tube, the steam in the condenser with certain vacuum degree thoroughly can effectively be discharged dry
Only.The device has the advantages of simple and compact for structure, energy-conserving and environment-protective, on-condensible gas discharge efficiency is high.
4th, illustrate
Fig. 1：It is overall structure diagram of the present utility model.
In figure：1. outlet pipe, 2. outlet valves, 3. condenser pipes, 4. sleeve pipes, 5. steam pipes, 6. steam valves, 7. water intaking valves, 8.
Water inlet pipe, 9. circulating pumps, 10. thermometers, 11. air bleeding valves, 12. drainage tubes, 13. drain valves, 14. Venturi tubes, 15. connections
Pipe, 16. air pumps, 17. vacuum meters.
Embodiment
The utility model embodiment is elaborated below in conjunction with the accompanying drawings.
Condenser pipe 3 is installed in the inside of sleeve pipe 4, outlet pipe 1 is installed in the left side of condenser pipe 3, is provided with the pipe
Outlet valve 2；Water inlet pipe 8 and circulating pump 9 are sequentially installed with the right side of condenser pipe 3, water intaking valve 7 is installed on water inlet pipe 8.
The top of sleeve pipe 4 is provided with steam pipe 5, and steam valve 6 is provided with the pipe.Drainage tube 12 is installed in the lower section of sleeve pipe 4, should
Pipe is connected to the junction of the contraction section of Venturi tube 14 and throat, and Venturi tube 14 connects with connecting tube 15, and gas is housed on the pipe
Pump 16, air bleeding valve 11 is installed on thermometer 10.Drain valve 13 is installed on drainage tube 12.It is provided with sleeve pipe 4 true
Empty table 17.
A kind of drainage system for being used to discharge on-condensible gas in condenser, at work：Carry the steam of on-condensible gas
The ring-type condensation space of sleeve pipe 4 and the composition of condenser pipe 3 is entered from steam pipe 5.Cooling water is under the driving of circulating pump 9 from entering
Water pipe 8 is flowed into condenser pipe 3 and left from outlet pipe 1.Because condenser pipe wall surface temperature is less than the saturation temperature of steam, steam is cold
Solidifying, on-condensible gas is accumulated in condensation space.When the vacuum meter 17 on sleeve pipe 4 exceedes set-point, drain valve 13 is opened.Do not coagulate
Gas is flowed into Venturi tube 14 from drainage tube 12 first.Contraction section and larynx section intersection when fluid flow path Venturi tube 14
When, flow velocity increase, pressure declines, and produces vacuum suction, the on-condensible gas in the downstream of sleeve pipe 4 is flowed through the heel row of connecting tube 15 to environment
In.
Claims (5)
1. a kind of drainage system for being used to discharge on-condensible gas in condenser, it is characterised in that be included in the inside peace of sleeve pipe (4)
Equipped with condenser pipe (3), outlet pipe (1) and outlet valve (2) are installed on the left of condenser pipe (3)；The right side of condenser pipe (3) according to
It is secondary that water intaking valve (7), water inlet pipe (8) and circulating pump (9) are installed；Steam pipe (5) and steam valve are installed on the top of sleeve pipe (4)
(6)。
A kind of 2. drainage system for being used to discharge on-condensible gas in condenser according to claim 1, it is characterised in that：Institute
Drainage tube (12) is installed, drainage tube (12) is connected to the contraction section and larynx section of Venturi tube (14) below the sleeve pipe (4) stated
Junction, and Venturi tube (14) be arranged on connecting tube (15) on.
A kind of 3. drainage system for being used to discharge on-condensible gas in condenser according to claim 2, it is characterised in that：Institute
The import for the connecting tube (15) stated is provided with air pump (16).
A kind of 4. drainage system for being used to discharge on-condensible gas in condenser according to claim 2, it is characterised in that：Institute
The outlet section for the connecting tube (15) stated is provided with thermometer (10) and air bleeding valve (11).
A kind of 5. drainage system for being used to discharge on-condensible gas in condenser according to claim 2, it is characterised in that：Institute
Drain valve (13) is installed on the drainage tube (12) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096314.5U CN206709641U (en) | 2017-01-18 | 2017-01-18 | The drainage system of on-condensible gas in a kind of discharge condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096314.5U CN206709641U (en) | 2017-01-18 | 2017-01-18 | The drainage system of on-condensible gas in a kind of discharge condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709641U true CN206709641U (en) | 2017-12-05 |
Family
ID=60472788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096314.5U Expired - Fee Related CN206709641U (en) | 2017-01-18 | 2017-01-18 | The drainage system of on-condensible gas in a kind of discharge condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709641U (en) |
-
2017
- 2017-01-18 CN CN201720096314.5U patent/CN206709641U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190118 |