CN203731885U - Condenser with internal drainage expansion device - Google Patents
Condenser with internal drainage expansion device Download PDFInfo
- Publication number
- CN203731885U CN203731885U CN201420035065.5U CN201420035065U CN203731885U CN 203731885 U CN203731885 U CN 203731885U CN 201420035065 U CN201420035065 U CN 201420035065U CN 203731885 U CN203731885 U CN 203731885U
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- Prior art keywords
- chamber
- condenser
- water
- hydroecium
- hydrophobic
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Abstract
The utility model discloses a condenser with an internal drainage expansion device. The condenser comprises a water chamber, wherein a steam inlet chamber is arranged on the upper portion of the water chamber, a hot well chamber is arranged on the lower portion of the water chamber, and the steam inlet chamber and the hot well chamber are both communicated with the water chamber; the drainage expansion device for collecting drained water in the condenser is embedded in one side of the steam inlet chamber, the drainage expansion device comprises a plurality of collecting pipe openings which are communicated with a water collecting expansion coil, the water collecting expansion coil is formed by a half-hole pipe, drained water in the water collecting expansion coil flows in a water inlet chamber through the half-hole pipe and then flows into the hot well chamber along the inner wall of the water inlet chamber. The structural arrangement of the condenser is simplified, all drained water and steam are collected through the collecting pipe openings, and the drained water and the steam in the collecting pipe openings are cooled and depressurized, led out through the half-hole pipe, and then led into the hot well chamber. The working processes are reduced, it is guaranteed that the condenser can be stably used for a long time, and operation stability of the condenser is improved.
Description
Technical field
The utility model relates to a kind of condenser of built-in hydrophobic expansion gear.
Background technology
A kind of heat exchanger that turbine discharge is condensed into water, claims again steam condenser.Condenser is mainly used in steam turbine power plant, is divided into two kinds of water-cooled condenser and air cooling tubes condensers.Condenser, except the steam discharge of steam turbine being condensed into water boiler of feeding reuses, can also be set up at turbine discharge place vacuum and maintain vacuum.Along with the quick progress of social development and industry, the efficient utilization of the energy, recycling are more and more that society and enterprise pay attention to.Meanwhile, more efficient, more economical, more space-saving condensate system arranges that demand is improving constantly.But cryophorus complex structure of the prior art, safeguards loaded down with trivial detailsly, and need to be the separately hydrophobic expansion gear of configuration and pipeline separately of condenser, and for the treatment of hydrophobic, its operation stability is poor.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of condenser of built-in hydrophobic expansion gear, adopts the technology type that is embedded in hydrophobic expansion gear, simplifies the topology layout of condenser, improves the stability of condenser operation.
For solving the problems of the technologies described above, the utility model scheme comprises:
A condenser for built-in hydrophobic expansion gear, it comprises hydroecium, and wherein, described hydroecium top is provided with air chamber, and described hydroecium bottom is provided with hot well chamber, and described air chamber, described hot well chamber are all connected with described hydroecium; Described air chamber one side embeds has one for collecting the hydrophobic hydrophobic expansion gear of gas trap, described hydrophobic expansion gear comprises multiple mouths of pipe that catchment, the mouth of pipe that catchments is all connected with the expansion coil that catchments, the described expansion coil that catchments is made up of half hole pipe, the described hydrophobic described intake chamber of inflow of managing from half hole catchmenting in expansion coil, flows into described hot well along described intake chamber inwall indoor.
Described condenser, wherein, described hydroecium comprises front water chamber and rear hydroecium, described front water chamber top is provided with circulating water outlet, described front water chamber bottom is provided with circulating water intake, described circulating water intake is connected by heat exchange coil with described circulating water outlet, and described heat exchange coil enters described rear hydroecium bottom from described front water chamber bottom, then enters described front water chamber top by described rear hydroecium top.
Described condenser, wherein, described air chamber top is provided with at least one air intake.
The condenser of a kind of built-in hydrophobic expansion gear that the utility model provides, adopt and embed hydrophobic expansion gear in air chamber one side, simplify the topology layout of condenser, hydrophobic and the steam by the mouth of pipe collection each several part that catchments, after decrease temperature and pressure, draw and import in hot well chamber by half hole pipe, reduce workflow, impact on vacuum in air chamber can avoid hydrophobic amount bigger than normal by adjusting time simultaneously, can well ensure the use that condenser is long-term, stable, improve the stability of condenser operation.
Brief description of the drawings
Fig. 1 is the structural representation of condenser in the utility model;
Fig. 2 is the cross-sectional view of condenser in the utility model;
Fig. 3 is the structural representation of hydrophobic expansion gear in the utility model;
Fig. 4 is the structural representation of half hole pipe in the utility model.
Detailed description of the invention
The utility model provides a kind of condenser of built-in hydrophobic expansion gear, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, below the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of condenser of built-in hydrophobic expansion gear, as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, plant the condenser of built-in hydrophobic expansion gear, it comprises hydroecium 13, described hydroecium 13 tops are provided with air chamber 1, described hydroecium 13 bottoms are provided with hot well chamber 2, and described air chamber 1, described hot well chamber 2 are all connected with described hydroecium 13; Described air chamber 1 one sides embed has one for collecting the hydrophobic hydrophobic expansion gear 3 of gas trap, described hydrophobic expansion gear 3 comprises multiple mouths of pipe 4 that catchment, the mouth of pipe 4 that catchments is all connected with the expansion coil 5 that catchments, the described expansion coil 5 that catchments is made up of half hole pipe 6, described half hole pipe 6 refers to that through hole is only arranged in the upper half of a pipe or the body of lower half, the described hydrophobic described intake chamber of 6 inflow of managing from half hole catchmenting in expansion coil 5, flows in described hot well chamber 2 along described intake chamber inwall.
Further, described hydroecium 13 comprises front water chamber 7 and rear hydroecium 8, described front water chamber 7 tops are provided with circulating water outlet 9, described front water chamber 7 bottoms are provided with circulating water intake 10, described circulating water intake 10 is connected by heat exchange coil 11 with described circulating water outlet 9, described heat exchange coil 11 enters described rear hydroecium 8 bottoms from described front water chamber 7 bottoms, then enters described front water chamber 7 tops by described rear hydroecium 8 tops.And described air chamber 1 top is provided with at least one air intake 12.
Its concrete running is: when condenser operation, cooling water enters from described circulating water intake 10, by described heat exchange coil 11 from described front water chamber 7 bottoms enter described hydroecium 8 bottoms, then upwards turnover, from described, hydroecium 8 tops enter described front water chamber 7 tops again, discharge from described circulating water outlet 9.Low Temperature Steam is entered by described air intake 12, through described front water chamber 7 and described after gap between the interior described heat exchange coil 11 of hydroecium 8 toward current downflow, after described heat exchange coil 11 coolings, be condensed into water and import described hot well chamber 2.Hydrophobic or the gas-vapor mix of collecting by multiple mouths of pipe 4 that catchment flows into described hot well chamber 2 along the inwall of described hydroecium 13, changed traditional condenser by independent hydrophobic expansion gear and separately by pipeline by the mode of hydrophobic access hot well chamber, simplify the topology layout of condenser, improved the stability of condenser operation.
Certainly; more than explanation is only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this description; that makes is allly equal to alternative, obvious form of distortion, within all dropping on the essential scope of this description, ought to be subject to protection of the present utility model.
Claims (3)
1. a condenser for built-in hydrophobic expansion gear, it comprises hydroecium, it is characterized in that, and described hydroecium top is provided with air chamber, and described hydroecium bottom is provided with hot well chamber, and described air chamber, described hot well chamber are all connected with described hydroecium; Described air chamber one side embeds has one for collecting the hydrophobic hydrophobic expansion gear of gas trap, described hydrophobic expansion gear comprises multiple mouths of pipe that catchment, the mouth of pipe that catchments is all connected with the expansion coil that catchments, the described expansion coil that catchments is made up of half hole pipe, the described hydrophobic described intake chamber of inflow of managing from half hole catchmenting in expansion coil, flows into described hot well along described intake chamber inwall indoor.
2. condenser according to claim 1, it is characterized in that, described hydroecium comprises front water chamber and rear hydroecium, described front water chamber top is provided with circulating water outlet, described front water chamber bottom is provided with circulating water intake, described circulating water intake is connected by heat exchange coil with described circulating water outlet, and described heat exchange coil enters described rear hydroecium bottom from described front water chamber bottom, then enters described front water chamber top by described rear hydroecium top.
3. condenser according to claim 1, is characterized in that, described air chamber top is provided with at least one air intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035065.5U CN203731885U (en) | 2014-01-21 | 2014-01-21 | Condenser with internal drainage expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035065.5U CN203731885U (en) | 2014-01-21 | 2014-01-21 | Condenser with internal drainage expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731885U true CN203731885U (en) | 2014-07-23 |
Family
ID=51201953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035065.5U Expired - Fee Related CN203731885U (en) | 2014-01-21 | 2014-01-21 | Condenser with internal drainage expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731885U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643200A (en) * | 2016-09-27 | 2017-05-10 | 德阳东汽电站机械制造有限公司 | High-back-pressure condenser |
| CN107300330A (en) * | 2017-07-26 | 2017-10-27 | 杭州国能汽轮工程有限公司 | Laterally enter the pipe laying structure of vapour condenser |
| CN110296614A (en) * | 2019-06-28 | 2019-10-01 | 连云港利德电力设备有限公司 | A kind of condenser |
-
2014
- 2014-01-21 CN CN201420035065.5U patent/CN203731885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643200A (en) * | 2016-09-27 | 2017-05-10 | 德阳东汽电站机械制造有限公司 | High-back-pressure condenser |
| CN107300330A (en) * | 2017-07-26 | 2017-10-27 | 杭州国能汽轮工程有限公司 | Laterally enter the pipe laying structure of vapour condenser |
| CN110296614A (en) * | 2019-06-28 | 2019-10-01 | 连云港利德电力设备有限公司 | A kind of condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |