CN213049767U - Gas conveying saturated water removing device - Google Patents
Gas conveying saturated water removing device Download PDFInfo
- Publication number
- CN213049767U CN213049767U CN202020812657.9U CN202020812657U CN213049767U CN 213049767 U CN213049767 U CN 213049767U CN 202020812657 U CN202020812657 U CN 202020812657U CN 213049767 U CN213049767 U CN 213049767U
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- Prior art keywords
- gas
- water
- pipeline
- dehydration
- heat absorption
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 229920006395 saturated elastomer Polymers 0.000 title claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 230000018044 dehydration Effects 0.000 claims abstract description 35
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000003795 desorption Methods 0.000 abstract description 7
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 70
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a gas conveying saturated water removing device, which comprises a control cabinet and a heat absorption cooler, wherein the control cabinet controls the operation of a cooling circulation pipeline and a dehydration pipeline through electric connection; a water chilling unit, a cold water tank, a circulating water pump, a filter and a manual gate valve are also arranged on the cooling circulating pipeline; the dehydration pipeline is also provided with a cyclone dehydrator, a flame arrester and a gas dust remover; the automatic water drainer is respectively connected with the gas dust remover, the cyclone dehydrator and the heat absorption cooler through pipelines; the utility model discloses saturation to water adopts the cooling water set to absorb gas heat along with the difference of temperature, reduces gas temperature to set up free water desorption device, thereby guarantee the dehydration effect, carry out the desorption of full flow, and but whole hoist and mount, and it is nimble convenient to remove.
Description
Technical Field
The utility model relates to a gas transmission device designs technical field, especially relates to a gas transportation saturated water desorption device.
Background
With the national emphasis on energy and environment, the trend of generating electricity by using waste gas (gas, methane, industrial tail gas) and the like is becoming, and the gas generator set is greatly developed. In the process of gas transportation, due to the requirements on safety, process and the like, the gas often contains a large amount of free water, and when the gas temperature is higher (higher than 40 ℃), the gas contains a large amount of saturated vapor, and the free water removal device cannot remove the gas. After the gas containing a large amount of saturated vapor enters the unit, the temperature can be raised to about 170 ℃ after the gas is pressurized by the supercharger, and then the temperature of the mixed gas enters the intercooler and is reduced to (35 ℃ -40 ℃), at the moment, a large amount of saturated water in the mixed gas is separated out, and the operation of the unit is very adversely affected.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide a gas transportation saturated water desorption device, to the saturation of water along with the difference of temperature, adopt the cooling water set to absorb gas heat, reduce gas temperature to set up free water desorption device, thereby guarantee the dehydration effect, carry out the desorption of full flow, and can integral hoisting, and it is nimble convenient to remove.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the gas conveying saturated water removal device comprises a cooling circulation pipeline and a dehydration pipeline, and also comprises a control cabinet and a heat absorption cooler, wherein the control cabinet is electrically connected with the cooling circulation pipeline and the dehydration pipeline to control the operation of the cooling circulation pipeline and the dehydration pipeline; a water chilling unit, a cold water tank, a circulating water pump, a filter and a manual gate valve are also arranged on the cooling circulating pipeline; the dehydration pipeline is also provided with a cyclone dehydrator, a flame arrester and a gas dust remover; the automatic water drainer is respectively connected with the gas dust remover, the cyclone dehydrator and the heat absorption cooler through pipelines; the water in the cooling circulation pipeline enters the heat absorption cooler to absorb the heat of the conveyed gas and then is cooled by the water chiller, and the cooled water enters the heat absorption cooler again to absorb the heat of the conveyed gas through the circulating water pump, the filter and the manual gate valve to form circulation; the conveying gas in the dehydration pipeline is cooled by a heat absorption cooler, treated by a gas dust remover, a flame arrester and a cyclone dehydrator and then discharged; the water removed by the gas dust remover, the cyclone dehydrator and the heat absorption cooler is discharged out of the dehydration pipeline through the automatic drainer.
Furthermore, the device also comprises a skid-mounted chassis for integral hoisting, wherein the cooling circulation pipeline and the dewatering pipeline are connected with a heat absorption cooler and are fixedly arranged on the skid-mounted chassis together.
Furthermore, the heat absorption cooler is vertically arranged, and further comprises a coarse dehydrator, a heat exchanger, an air outlet cavity and a radiating pipe; the coarse dehydrator is arranged at the bottom of the heat absorption cooler and is filled with pall rings, and the coarse dehydrator is used for removing large liquid drops; the heat exchanger is in a shell-and-tube type structure with radiating fins; the radiating pipe is used for cold water to pass through, the flow in the radiating pipe is of a 2-pass structure, and the radiating pipe is made of copper or stainless steel; the gas outlet cavity is used for gas to pass through, and free water formed by gas cooling flows back to the automatic drainer along the cavity wall to be discharged.
Further, the automatic drainer is a water sealing structure for preventing gas leakage.
Furthermore, the control cabinet collects the temperature and the pressure of the gas in the dehydration pipeline, and the control cabinet controls the water chilling unit and the circulating water pump through electric connection.
Furthermore, the water chilling unit is a positive displacement air-cooled water chilling unit.
Furthermore, the built-in filter element of the gas dust remover is a hydrophobic filter element.
Furthermore, the outer walls of the cooling circulation pipeline and the cold water tank are coated with sponge and galvanized plates.
Adopt the utility model discloses a beneficial effect of production does:
1. the heat absorption device, the cyclone dehydration device, the flame arrester, the gas dust remover, the cold water tank, the cooling circulation pipeline and the like are integrally arranged on the skid-mounted chassis, and the skid-mounted chassis is modular in design and convenient to install and move.
2. Aiming at the influence of temperature on water saturation, a heat absorption device is arranged and is divided into three parts, namely a coarse dehydration part, a heat exchanger and an air outlet cavity, so that saturated water and separated free water can be effectively removed.
3. Cyclone dehydration and a gas dust remover are arranged to further remove moisture and dust.
4. The flame arrester is arranged and has an explosion-proof function.
5. The control system is advanced and can realize automatic operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic top view of the present invention
In the figure:
1-a water chilling unit; 2-a cold water tank; 3-a circulating water pump; 4-a filter; 5-a manual gate valve; 6-gas dust remover; 7-flame arrestors; 8-a control cabinet; 9-automatic drainer; 10-cyclone dehydrator; 11-skid mounting of a chassis; 12-endothermic cooler.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
With reference to figures 1 and 2 of the drawings,
the gas conveying saturated water removing device comprises a cooling circulation pipeline and a dehydration pipeline, and also comprises a control cabinet 8 and a heat absorption cooler 12, wherein the control cabinet 8 is electrically connected with the cooling circulation pipeline and the dehydration pipeline to control the operation of the cooling circulation pipeline and the dehydration pipeline; the cooling circulation pipeline is also provided with a water chilling unit 1, a cold water tank 2, a circulating water pump 3 and a filter 4 which can adopt a Y-shaped filter; a Y-type filter 4 and a manual gate valve 5; the dehydration pipeline is also provided with a cyclone dehydrator 10, a flame arrester 7 and a gas dust remover 6; the device also comprises an automatic water drainer 9, wherein the automatic water drainer 9 is respectively connected with the gas dust collector 6, the cyclone dehydrator 10 and the heat absorption cooler 12 through pipelines.
The water in the cooling circulation pipeline enters the heat absorption cooler 12 to absorb the heat of the conveyed gas and then is cooled by the water chiller unit 1, and the cooled water enters the heat absorption cooler 12 again to absorb the heat of the conveyed gas through the circulating water pump 3, the Y-shaped filter 4 and the manual gate valve 5 to form circulation;
the utility model discloses utilize air-cooled cooling water set (1) to provide cold water cold source, absorb through cold water circulating system and heat absorption cooler and carry the gas heat, reduce gas temperature, separate out the saturated water in the gas for free water. The cyclone dehydrator, the drainer and the dust remover are used for dehydrating and discharging the free water in the gas, thereby achieving the purpose of removing the water in the conveyed gas.
The cooling circulation pipeline is composed of a water chilling unit 1, a cold water tank 2, a heat absorption cooler 12, a manual gate valve 5, a Y-shaped filter 4 and a circulating water pump 3 and used for absorbing heat of conveyed gas, reducing the temperature of the gas, separating saturated water in the gas out into free water and then removing the free water, and the whole cooling circulation pipeline and the outer wall of the cold water tank are insulated by sponge and coated by a galvanized plate.
The cold water flow is as follows: the system comprises a water chilling unit 1, a heat absorption cooler 12, a water chilling water tank 2, a manual gate valve 5, a Y-shaped filter 4, a circulating water pump 3 and the water chilling unit 1.
The conveying gas in the dehydration pipeline is cooled by a heat absorption cooler 12, treated by a gas dust remover 6, a flame arrester 7 and a cyclone dehydrator 10 and then discharged; the water removed by the gas dust collector 6, the cyclone dehydrator 10 and the endothermic cooler 12 is discharged out of the dehydration line through the automatic water drainer 9.
The gas flow is as follows: a gas-heat absorption cooler 12, a cyclone dehydrator 10, a flame arrester 7 and a gas dust remover 6.
The device also comprises a skid-mounted chassis 11 for integral hoisting, wherein the cooling circulation pipeline and the dewatering pipeline are connected with a heat absorption cooler 12 and are fixedly arranged on the skid-mounted chassis 11 together. All devices are integrally arranged on the skid-mounted chassis 11 to form a dehydration module which can be integrally hoisted and is flexible and convenient to move.
The heat absorption cooler 12 is vertically arranged, and the heat absorption cooler 12 further comprises a coarse dehydrator, a heat exchanger, an air outlet cavity and a radiating pipe; the coarse dehydrator is arranged at the bottom of the heat absorption cooler 12 and filled with pall rings, and is used for removing large liquid drops; the heat exchanger is in a shell-and-tube type structure with radiating fins; the radiating pipe is used for cold water to pass through, the flow in the radiating pipe is of a 2-pass structure and used for reducing the temperature of gas to be below 25 ℃, and the radiating pipe is made of copper or stainless steel. The gas outlet cavity is used for gas to pass through, the gas passes through the gas outlet cavity, and free water flows back to a drainage position along the cavity wall. The free water formed by the gas cooling flows back along the cavity wall to the automatic drainer 9 for draining.
The cyclone dehydrator 10 can remove liquid foam entrained by gas.
The gas dust remover 6 is internally provided with a filter element with hydrophobic property, and can further remove liquid mist brought out along with the gas flow and dust carried by the gas flow.
The automatic drainer 9 can integrate drainage of various dehydrators, and adopts a water seal structure to prevent gas leakage. An automatic drainer (9) is provided, which can automatically drain the water removed by each dehydrator and has the function of sealing gas.
The control cabinet 8 collects the temperature and the pressure of gas in the dehydration pipeline, and the control cabinet 8 is electrically connected with the water chilling unit 1 and the circulating water pump 3 to ensure the heat exchange and dehydration effects.
The water chilling unit 1 is preferably a positive displacement air-cooled water chilling unit.
The utility model discloses the integrated level is high to saturated water content's difference under the different temperatures, adopt cold water heat absorption, reduce gas temperature, separate out free water, configuration whirlwind dehydration and gas dust remover carry out the desorption to the free water that separates out, and this system loss of pressure is little, and the energy consumption is few, and the application is strong.
The heat absorption device, the cyclone dehydration device, the flame arrester, the gas dust remover, the cold water tank, the cooling circulation pipeline and the like are integrally arranged on the skid-mounted chassis, and the skid-mounted chassis is modular in design and convenient to install and move.
Aiming at the influence of temperature on water saturation, a heat absorption device is arranged and is divided into three parts, namely a coarse dehydration part, a heat exchanger and an air outlet cavity, so that saturated water and separated free water can be effectively removed.
Cyclone dehydration and a gas dust remover are arranged to further remove moisture and dust. The flame arrester is arranged and has an explosion-proof function. The control system is advanced and can realize automatic operation.
The foregoing is a more detailed description of the present invention taken in conjunction with the accompanying drawings, which are not intended to limit the invention to the particular embodiments described herein. For those skilled in the art to which the invention pertains, equivalent substitutes or obvious modifications may be made without departing from the spirit of the invention, and the same properties or uses are deemed to be within the scope of the invention as determined by the claims as filed.
Claims (8)
1. A gas conveying saturated water removal device comprises a cooling circulation pipeline and a dehydration pipeline, and is characterized by further comprising a control cabinet (8) and a heat absorption cooler (12), wherein the control cabinet (8) is electrically connected with the cooling circulation pipeline and the dehydration pipeline to control the cooling circulation pipeline and the dehydration pipeline to operate; the cooling circulation pipeline is also provided with a cold water unit (1), a cold water tank (2), a circulating water pump (3), a filter (4) and a manual gate valve (5); the dehydration pipeline is also provided with a cyclone dehydrator (10), a flame arrester (7) and a gas dust remover (6); the automatic water discharging device (9) is also included, and the automatic water discharging device (9) is respectively connected with the gas dust remover (6), the cyclone dehydrator (10) and the heat absorption cooler (12) through pipelines; the water in the cooling circulation pipeline enters an endothermic cooler (12) to absorb the heat of the conveyed gas and then is cooled by a subcooler unit (1), and the cooled water enters the endothermic cooler (12) again to absorb the heat of the conveyed gas through a circulating water pump (3), a filter (4) and a manual gate valve (5) to form circulation; the conveying gas in the dehydration pipeline is cooled by a heat absorption cooler (12), treated by a gas dust remover (6), a flame arrester (7) and a cyclone dehydrator (10) and then discharged; the water removed by the gas dust remover (6), the cyclone dehydrator (10) and the heat absorption cooler (12) is discharged out of the dehydration pipeline through the automatic drainer (9).
2. The gas transportation saturated water removal device according to claim 1, further comprising a skid-mounted chassis (11) for integral hoisting, wherein the cooling circulation pipeline and the dehydration pipeline are connected with a heat absorption cooler (12) and are fixedly arranged on the skid-mounted chassis (11) together.
3. The gas delivery saturated water removal device of claim 1, wherein the endothermic cooler (12) is arranged vertically, the endothermic cooler (12) further comprising a coarse dehydrator, a heat exchanger, a gas outlet chamber and a heat dissipation pipe; the coarse dehydrator is arranged at the bottom of the heat absorption cooler (12) and is filled with pall rings, and the coarse dehydrator is used for removing large liquid drops; the heat exchanger is in a shell-and-tube type structure with radiating fins; the radiating pipe is used for cold water to pass through, the flow in the radiating pipe is of a 2-pass structure, and the radiating pipe is made of copper or stainless steel; the gas outlet cavity is used for gas to pass through, and free water formed by gas cooling flows back along the cavity wall to the automatic drainer (9) to be discharged.
4. The gas transportation saturated water removal device of claim 1, wherein the automatic drainer (9) is a water seal structure preventing gas leakage.
5. The gas transportation saturated water removal device according to claim 1, wherein the control cabinet (8) collects the temperature and pressure of the gas in the dehydration pipeline, and the control cabinet (8) controls the water chilling unit (1) and the circulating water pump (3) through electric connection.
6. The gas-conveying saturated water removal device according to claim 1, wherein the chiller (1) is a positive displacement air-cooled chiller.
7. The gas delivery saturated water removal device according to claim 1, wherein the built-in filter element of the gas dust remover (6) is a hydrophobic filter element.
8. The gas transportation saturated water removal device of claim 1, wherein the outer walls of the cooling circulation pipeline and the cold water tank are coated with sponge and galvanized plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812657.9U CN213049767U (en) | 2020-05-15 | 2020-05-15 | Gas conveying saturated water removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812657.9U CN213049767U (en) | 2020-05-15 | 2020-05-15 | Gas conveying saturated water removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213049767U true CN213049767U (en) | 2021-04-27 |
Family
ID=75564462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020812657.9U Active CN213049767U (en) | 2020-05-15 | 2020-05-15 | Gas conveying saturated water removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213049767U (en) |
-
2020
- 2020-05-15 CN CN202020812657.9U patent/CN213049767U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gas conveying saturated water removal device Granted publication date: 20210427 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: Xi'an Kemei Power Technology Co.,Ltd. Registration number: Y2024980010766 |