CN105861087B - A kind of natural-gas dehumidifier - Google Patents
A kind of natural-gas dehumidifier Download PDFInfo
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- CN105861087B CN105861087B CN201610286371.XA CN201610286371A CN105861087B CN 105861087 B CN105861087 B CN 105861087B CN 201610286371 A CN201610286371 A CN 201610286371A CN 105861087 B CN105861087 B CN 105861087B
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/106—Removal of contaminants of water
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- Oil, Petroleum & Natural Gas (AREA)
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Abstract
The present invention provides a kind of natural-gas dehumidifiers, it include: the straight tube approach section and straight tube deferent segment being connect respectively with gas pipeline by one end, and the rectification section being arranged between, the rectification section are variable section structure, and water conservancy diversion dispenser is equipped in rectification section；Liquid collector is communicated by drain pipe with the inside of straight tube deferent segment, to collect the liquid isolated in the defeated row's section of straight tube.In the present invention, water conservancy diversion dispenser is under the positioning and fastening of flange, it is installed in the runner shaft core position being made of rectification section, straight tube deferent segment, pass through the change for the cavity shape that inner wall of the pipe and water conservancy diversion dispenser are formed, the natural gas flowed through is accelerated and slowed down, flowing velocity, the direction for reaching control incoming flow natural gas, to change gas pressure and temperature, and then isolate the liquid in natural gas.
Description
Technical field
The present invention relates to energy resource collecting fields, remove more particularly to a kind of duct type conical surface annular channel subsonic speed natural gas
Wet device.
Background technique
The natural gas overwhelming majority in the world is conveyed under stress by copper pipeline.To ensure gas pipeline
It works normally, it is necessary to control water dew point of the natural gas under discharge pressure and hydrocarbon dew point at 0 DEG C or less.
To the natural gas for containing more natural gas liquid hydrocarbon and moisture content, the method that effectively can remove wherein water simultaneously is temperature drop
Method, including throttling expansion refrigerating method and external refrigeration method.The former will lose the pressure energy of natural gas itself, although the latter is not
Pressure can be lost, but refrigeration needs to be lost a large amount of electric power.
General throttling expansion refrigeration equipment has J-T valve, super (Asia) velocity of sound separator and expanding machine etc..Wherein, expanding machine
Set structure and operation are all complicated compared with J-T valve and supersonic speed separator.And supersonic speed separator is a kind of novel throttling expansion system
Cool equipment takes off hydrocarbon for gas dehydration in recent years and obtains very big progress.The main distinction of itself and J-T valve is: natural gas
After the throttling cooling of supersonic speed separator is condensation and separation of the water and liquid hydrocarbon component that will affect conveying, through jet pipe restriction loss
Pressure can largely be restored, to greatly reduce the pressure loss of natural gas transportation.In the case where uniform pressure drop,
Supersonic speed separator ratio J-T valve can reach much bigger temperature drop, and refrigerating efficiency is much higher than the latter.
Supersonic speed separator is a kind of novel natural gas in low temperature dehumidification device, the simple, high cooling efficiency with structure, fortune
The advantages that row is at low cost.Relative to supersonic speed separator, the temperature drop of subsonic speed separator is lower, and main function is to remove to contain
Free water and liquid hydrocarbon in the natural gas of more liquid component, its advantage is that the pressure loss it is small, it is compact-sized land occupation less, it is online
Installation, movement-less part, high reliablity, flow are applied widely, make it to the sensitive well head of pressure drop and conveyance conduit dehydration
There is advantage in technique.
Summary of the invention
The invention aims to provide a kind of good separating effect, and manufacture easy duct type conical surface annular channel subsonics
Fast natural gas dehumidifier.
Particularly, the present invention provides a kind of natural-gas dehumidifier, comprising:
Straight tube approach section, one end are connect with the inlet end of natural gas transportation pipeline；
Rectification section, positioned at the not connected end of the straight tube approach section, successively include integrally gradually taper up conical surface contraction section,
The constant stable section of diameter, the conical surface expansion segment integrally gradually expanded and the constant expansion straight pipe of diameter, and setting are being bored
Water conservancy diversion dispenser in the expansion segment of face, the water conservancy diversion dispenser successively include the taper rectification section with cone, the constant mistake of diameter
Section is crossed, the frustum section gradually tapered up and gradually tapers up the tail cone section being pointed at the consistent axes section of diameter, rectifies in the taper
It is provided with the flow deflector of helix shape in section, is provided on the axes section for fixed with straight tube discharge section ten
Character skeleton；
Straight tube deferent segment, one end are connect with the expansion straight pipe of the straight tube approach section, and the other end and the natural gas are defeated
It send the outlet side of pipeline to connect, is provided with drain pipe on the return-air hole column casing for being internally provided with eyelet, side wall；
Liquid collector is communicated by the drain pipe with the inside of the straight tube deferent segment, to collect the defeated row of the straight tube
The liquid isolated in section.
Further, the flow deflector has three pieces, and the edge of the flow deflector is ellipse.
Further, the liquid collector includes the cabinet for accommodating liquid, and the discharge pipe of the bottom of box is arranged in, and is arranged
Adapter in the top of the box, and the fluid level controller of the body side is set；It is arranged on the discharge pipe
There is the valve controlled by the fluid level controller.
Further, the straight tube approach section and the straight tube deferent segment are mutual, and with the natural gas transportation
Between pipeline, pass through flanged joint respectively.
Further, the crossing skeleton and the rectification section are close to the flanged joint of straight tube deferent segment one end at one
Body；Lead angle processing is done in the windward side of the crossing skeleton, to reduce the drag losses of air-flow.
Further, the length of the straight tube approach section is 1.8~2 times of its internal diameter；The length of the straight tube deferent segment
It is 3~4 times of the straight tube approach section internal diameter.
Further, the length of the rectification section is 6~8 times of the straight tube approach section internal diameter；The conical surface contraction section
Length with the conical surface expansion segment is 1.5-2.5 times of the straight tube approach section internal diameter；The length of the stable section is institute
0.6~0.8 times for stating straight tube approach section internal diameter, internal diameter are 0.3~0.4 times of the straight tube approach section internal diameter；The expansion is straight
The length of pipeline section is 0.4~0.6 times of the straight tube approach section internal diameter.
Further, the length of the return-air hole column casing is equal to the length of the straight tube deferent segment；The return-air hole column casing
Upper perforation distribution is on the stack shell close to the rectification section, without eye portion close to the outlet of the natural gas transportation pipeline
End, the length without eye portion is 0.8~1.2 times of the straight tube approach section internal diameter, and drain pipe institute face is returned
Stomata deceleration column is divided into the end without eye portion, and the diameter of the eyelet is 5~7mm, and the spacing between adjacent eyelet is
25~30mm.
Further, the tip of the taper rectification section is located at the middle part of the stable section, and taper and the conical surface expand
The taper for opening section is identical, and the length is 1.3~1.6 times of the straight tube approach section internal diameter；The height of the flow deflector is described
0.05~0.15 times of straight tube approach section internal diameter, length is 0.4~0.6 times of the straight tube approach section internal diameter, with the taper
The axial angle of rectification section is 25~35 degree；The length of the frustum section is 0.7~0.8 times of the straight tube approach section internal diameter,
Outer diameter is 0.2~0.3 times of the straight tube approach section internal diameter at minimum；The length of the axes section is in the straight tube approach section
0.7~0.9 times of diameter；The length of the tail cone section is 0.6~0.8 times of the straight tube approach section internal diameter.
Further, the length of the changeover portion is 0.2~0.3 times of the straight tube approach section internal diameter, and outer diameter is described
0.4~0.6 times of straight tube approach section internal diameter.
Water conservancy diversion dispenser of the invention is installed under the positioning and fastening of flange by rectification section, straight tube deferent segment group
At runner shaft core position, by the change for the cavity shape that inner wall of the pipe and water conservancy diversion dispenser are formed, to the natural gas flowed through
Accelerated and slowed down, reaches flowing velocity, the direction of control incoming flow natural gas, to change gas pressure and temperature, in turn
Isolate the liquid in natural gas.
In addition, can guarantee that the flowing of high-speed flow is stablized in the tail cone section of sharp cone distal, do not generated in reduction of speed pressurization stages
The vortex of convolution, to eliminate vortex adverse effect caused by gas-liquid separation.The cone structure for shrinking and expanding in the present invention
Contour line be all linear structure, difficulty of processing and cost can be reduced.Each component is connected by flange and natural gas transportation pipeline
It is connected into integral structure, without moving component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the natural-gas dehumidifier of one embodiment of the invention；
Fig. 2 is the C-C cross-sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of flow deflector in Fig. 1.
Specific embodiment
As shown in Figure 1, the natural-gas dehumidifier 100 of one embodiment of the invention generally include: by one end with
The straight tube approach section 10 of the inlet end connection of natural gas transportation pipeline, is connect by one end with the outlet side of natural gas transportation pipeline
Straight tube deferent segment 30, and the rectification section 20 being connected between straight tube approach section 10 and straight tube deferent segment 30.Between each component
It is fixedly connected using flange 60.
The diameter of straight tube approach section 10 can be identical as the internal diameter of natural gas transportation pipeline.
The rectification section 20 is located at the not connected end of straight tube approach section 10, and the two is structure as a whole, and rectification section 20 successively includes
The constant stable section 22 of conical surface contraction section 21, the diameter integrally gradually tapered up, the conical surface expansion segment 23 integrally gradually expanded and straight
The constant expansion straight pipe 24 of diameter.It is provided with water conservancy diversion dispenser 40 in the conical surface expansion segment 23 of rectification section 20, the water conservancy diversion liquid separation
Device 40 successively includes the taper rectification section 41 with cone, the constant changeover portion 42 of diameter, the frustum section 43 gradually tapered up, diameter one
The axes section 44 of cause and and gradually taper up the tail cone section 45 being pointed at, leading for helix shape is provided on taper rectification section 41
Flow 46.As shown in Fig. 2, being provided on axes section 44 for the integrated crossing skeleton 47 fixed with straight tube deferent segment 30.
One end of the straight tube deferent segment 30 is connect with the expansion straight pipe 24 of rectification section 20, the other end and gas delivering pipe
The outlet side on road connects, the row of being provided on the return-air hole column casing 31 for being internally provided with eyelet of straight tube deferent segment 30, side wall
Liquid pipe 32；The diameter of return-air hole column casing 31 is less than the diameter of straight tube deferent segment 30, for making 31 outer wall of return-air hole column casing and straight tube
The gas that 30 inner wall of deferent segment is formed by liquid collecting cavity 33 is returned in main line by eyelet, while being adhered to return-air hole post
Cylinder 31 inner sidewalls on liquid by eyelet enter liquid collecting cavity 33 in, then by drain pipe 32 enter liquid collector 50.
The liquid collector 50 is communicated by drain pipe 32 with the inside of straight tube deferent segment 30, to collect in straight tube deferent segment 30
The liquid isolated, then regular discharge is gone out.
In the present embodiment, straight tube approach section 10, rectification section 20, straight tube deferent segment 30, water conservancy diversion dispenser 40 and return-air hole
Column casing 31 leans on 60 location and installation of flange, forms one section in natural gas line conveying.Positioning of the water conservancy diversion dispenser 40 in flange 60
Under fastening, it is installed in the runner shaft core position being made of rectification section 20, straight tube deferent segment 30, passes through inner wall of the pipe and water conservancy diversion
The change for the cavity shape that dispenser 40 is formed, is accelerated and is slowed down to the natural gas flowed through, and control incoming flow natural gas is reached
Flowing velocity, direction, to change gas pressure and temperature, and then isolate the liquid in natural gas.
It can guarantee that the flowing of high-speed flow is stablized in the tail cone section 45 of sharp cone distal, be not whirled up in reduction of speed pressurization stages
Vortex, thus eliminate vortex the adverse effect caused by gas-liquid separation.The cone structure for shrinking and expanding in the present embodiment
Contour line is all linear structure, can reduce difficulty of processing and cost.Each section is connected by flange 60 and natural gas transportation pipeline
It is connected into integral structure, without moving component.
At work, straight tube approach section 10 connects the upstream line of natural gas transportation pipeline, and straight tube deferent segment 30 connects day
The downstream line on right letter shoot road.
A. moisture content and the natural gas of liquid hydrocarbon component pass through straight tube approach section 10, enter the conical surface contraction section of rectification section 20
21, due to the reduction of cross-sectional area, gas starts to accelerate, pressure reduction.
B. in the second half of stable section 22, due to the intervention of water conservancy diversion dispenser 40, runner is further reduced, and gas flow rate mentions
Height is lower than velocity of sound to maximum.
C. in the cavity that conical surface expansion segment 23 and water conservancy diversion dispenser 40 are formed, natural gas is having 25~35 degree of folders with axial
Under the water conservancy diversion of the flow deflector 46 at angle, start high speed rotation.
D. in high-speed rotational field under the action of centrifugal force, free state liquid composition contained in natural gas starts to be got rid of
To the inner wall of conical surface expansion segment 23, it is poly- and after form liquid film, and rearward moved along wall surface.
E. the cross section of fluid channel product after conical surface expansion segment 23 starts to be gradually increased, and gas pressure slowly restores, this process
Droop loss can be reduced to adverse effect caused by gas conveying.
F. the natural gas after high speed rotation and pressure rise is by continuing steadily to straight tube deferent segment 30 after crossing skeleton 47
It moves and enters gas delivering pipe road, the liquid film at tube wall is made up of return-air hole column casing 31 and straight tube deferent segment 30
Liquid collecting cavity 33 is moved to drain pipe 32, and the gas in liquid collecting cavity 33 returns to return-air by the eyelet on return-air hole column casing 31
In channel in hole column casing 31.The windward side of crossing skeleton 47 can do lead angle processing, to reduce the drag losses of air-flow.
G. the liquid collector 50 connecting with drain pipe 32 is periodically discharged after collecting liquid.
As shown in figure 3, further, in one embodiment of the invention, which can be set three pieces, respectively lead
Flow 46 is evenly distributed in a spiral fashion on the surface of taper rectification section 41, each flow deflector 46 and taper rectification section 41
Axial angle is 30 degree, and the edge of flow deflector 46 is the ellipse that can reduce resistance.
Further, in one embodiment of the invention, which may include the cabinet 51 for accommodating liquid,
With the discharge pipe 52 that 51 bottom of cabinet is arranged in, the adapter 55 of top of the box is set, and 51 side of cabinet is set
Fluid level controller 53；The valve 54 controlled by fluid level controller 53 is provided on discharge pipe 52.
Adapter 55 is connect with drain pipe 32 by flange 60, and corresponding normal closed gate can be arranged on drain pipe 32,
To carry out drain operation when needed.The amount of liquid accommodated in cabinet 51 is monitored by fluid level controller 53, when liquid level reaches
When certain altitude, fluid level controller 53 is that the valve 54 controlled on discharge pipe 52 by mechanical linkage is opened, and carries out drain
Operation.
Further, to improve liquid separation efficiency, in one embodiment of the invention, the length of the straight tube approach section 10 can
1.8~2 times for thinking its internal diameter；And the length of straight tube deferent segment 30 can be 3~4 times of 10 internal diameter of straight tube approach section.
The entire length of the rectification section 20 can be 6~8 times of 10 internal diameter of straight tube approach section；Wherein, conical surface contraction section 21
Length with conical surface expansion segment 23 can be 1.5-2.5 times of 10 internal diameter of straight tube approach section；The length of stable section 22 can be straight
0.6~0.8 times of 10 internal diameter of pipe approach section, internal diameter can be 0.3~0.4 times of 10 internal diameter of straight tube approach section；Expand straight pipe
24 length can be 0.4~0.6 times of 10 internal diameter of straight tube approach section.
Further, the length of the return-air hole column casing 31 is equal to the length of straight tube deferent segment 30；On return-air hole column casing 31
Eyelet is not to be covered with entire stack shell, but do not punch in the exhaust end of return-air hole column casing 31, wherein on return-air hole column casing 31 not
The length of eye portion with holes can be 0.8~1.2 times of 10 internal diameter of straight tube approach section.31 rear portion of return-air hole column casing do not punch be for
Liquid film is prevented back in gas flow, so need just to cover drain pipe 32 without eye portion.Return-air hole post
The diameter of eyelet can be 5~7mm on cylinder 31, and the spacing between adjacent eyelet can be 25~30mm.
The tip of the taper rectification section 41 can be located at the middle part of stable section 22, the taper of taper and conical surface expansion segment 23
Identical, length can be 1.3~1.6 times of 10 internal diameter of straight tube approach section.The height of flow deflector 46 can be straight tube approach section
0.05~0.15 times of 10 internal diameters, length can be 0.4~0.6 times of 10 internal diameter of straight tube approach section, and the length of frustum section 43 can
0.7~0.8 times for thinking 10 internal diameter of straight tube approach section, minimum place outer diameter can be 10 internal diameter of straight tube approach section 0.2~0.3
Times, the length of axes section 44 can be 0.7~0.9 times of 10 internal diameter of straight tube approach section, and the length of tail cone section 45 can be straight tube
0.6~0.8 times of 10 internal diameter of approach section.
Further, the length of the changeover portion 42 can be 0.2~0.3 times of 10 internal diameter of straight tube approach section, and outer diameter can
0.4~0.6 times for thinking 10 internal diameter of straight tube approach section.
Embodiment 1
By taking diameter is the natural gas line of 150mm as an example, this natural gas dehumidifier total length is 1575mm, using four methods
Total air inlet of blue mouth, a DN150 is connect by straight tube approach section with natural gas transportation channel, and a DN150 is whole for connecting
Stream section and straight tube deferent segment, the gas outlet of a DN150 are connected by straight tube deferent segment with natural gas transportation channel, and a DN50 is used
In in the outlet of drain pipe.
Embodiment 2
Natural-gas dehumidifier selection is horizontally mounted close to the starting point that well head or air collecting pipe summarize rear gathering line, is dehydrated
Effect on moisture extraction is best；Suitable horizontal installation position is chosen, by the DN150 flange and natural gas transmission pipeline at dehumidifier both ends
The flanged joint of upper corresponding position substitutes one section of feed-line, installs simple and easy；The outlet of liquid collecting container passes through infusion
Pipeline is transported to fluid reservoir and is further processed.
Embodiment 3
Live natural gas line pressure is 3MPa, and gas temperature is 30 degrees Celsius, and actually measured droop loss is about
20%, free state liquid component separable 95% or more, eliminates in pipeline transmission process after natural-gas dehumidifier is handled
Liquid composition forms hydrate, icing, in the hidden danger of pipe bent position blocking.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of natural-gas dehumidifier characterized by comprising
Straight tube approach section, one end are connect with the inlet end of natural gas transportation pipeline；
Rectification section successively includes conical surface contraction section, the diameter integrally gradually tapered up positioned at the not connected end of the straight tube approach section
Constant stable section, the conical surface expansion segment integrally gradually expanded and the constant expansion straight pipe of diameter, and setting are expanded in the conical surface
Water conservancy diversion dispenser in section, the water conservancy diversion dispenser successively include the taper rectification section with cone, the constant changeover portion of diameter,
The frustum section gradually tapered up, the consistent axes section of diameter and gradually tapers up the tail cone section being pointed at, on the taper rectification section
It is provided with the flow deflector of helix shape, is provided on the axes section for the cross bone fixed with straight tube discharge section
Frame；
Straight tube deferent segment, one end are connect with the expansion straight pipe of the rectification section, the other end and the natural gas transportation pipeline
Outlet side connection, is provided with drain pipe on the return-air hole column casing for being internally provided with eyelet, side wall；
Liquid collector is communicated by the drain pipe with the inside of the straight tube deferent segment, to collect in the defeated row's section of the straight tube
The liquid isolated.
2. natural-gas dehumidifier according to claim 1, which is characterized in that
The flow deflector has three pieces, and the edge of the flow deflector is ellipse.
3. natural-gas dehumidifier according to claim 1, which is characterized in that
The liquid collector includes the cabinet for accommodating liquid, and the discharge pipe of the bottom of box is arranged in, and is arranged on the cabinet top
The adapter in portion, and the fluid level controller of the body side is set；It is provided on the discharge pipe by the liquid level
The valve of controller control.
4. natural-gas dehumidifier according to claim 1, which is characterized in that
Between the rectification section and the straight tube deferent segment and the straight tube approach section and the natural gas transportation pipeline it
Between, pass through flanged joint respectively.
5. natural-gas dehumidifier according to claim 4, which is characterized in that
Flanged joint of the crossing skeleton with the rectification section close to straight tube deferent segment one end is integral；The cross bone
Lead angle processing is done in the windward side of frame, to reduce the drag losses of air-flow.
6. natural-gas dehumidifier according to claim 1, which is characterized in that
The length of the straight tube approach section is 1.8 ~ 2 times of its internal diameter；The length of the straight tube deferent segment is straight tube entrance
3 ~ 4 times of section internal diameter.
7. natural-gas dehumidifier according to claim 1, which is characterized in that
The length of the rectification section is 6 ~ 8 times of the straight tube approach section internal diameter；The conical surface contraction section and conical surface expansion
The length of section is 1.5-2.5 times of the straight tube approach section internal diameter;The length of the stable section is in the straight tube approach section
0.6 ~ 0.8 times of diameter, internal diameter are 0.3 ~ 0.4 times of the straight tube approach section internal diameter；The length of the expansion straight pipe is described
0.4 ~ 0.6 times of straight tube approach section internal diameter.
8. natural-gas dehumidifier according to claim 1, which is characterized in that
The length of the return-air hole column casing is equal to the length of the straight tube deferent segment；Perforation distribution is leaning on the return-air hole column casing
On the stack shell of the nearly rectification section, without eye portion close to the outlet side of the natural gas transportation pipeline, without eye portion
Length be 0.8 ~ 1.2 times of the straight tube approach section internal diameter, and the return-air hole deceleration column of drain pipe institute face is divided into not
The end of eye portion with holes, the diameter of the eyelet are 5 ~ 7mm, and the spacing between adjacent eyelet is 25 ~ 30mm.
9. natural-gas dehumidifier according to claim 1, which is characterized in that
The tip of the taper rectification section is located at the middle part of the stable section, the taper phase of taper and the conical surface expansion segment
Together, the length is 1.3 ~ 1.6 times of the straight tube approach section internal diameter；The height of the flow deflector is the straight tube approach section internal diameter
0.05 ~ 0.15 times, length is 0.4 ~ 0.6 times of the straight tube approach section internal diameter, the axial angle with the taper rectification section
It is 25 ~ 35 degree；The length of the frustum section is 0.7 ~ 0.8 times of the straight tube approach section internal diameter, and outer diameter is described straight at minimum
0.2 ~ 0.3 times of pipe approach section internal diameter；The length of the axes section is 0.7 ~ 0.9 times of the straight tube approach section internal diameter；It is described
The length of tail cone section is 0.6 ~ 0.8 times of the straight tube approach section internal diameter.
10. natural-gas dehumidifier according to claim 1, which is characterized in that
The length of the changeover portion is 0.2 ~ 0.3 times of the straight tube approach section internal diameter, and outer diameter is the straight tube approach section internal diameter
0.4 ~ 0.6 times.
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| CN109603060B (en) * | 2018-12-14 | 2022-03-15 | 九江中船长安消防设备有限公司 | Special spray gun of air foam fire extinguishing apparatus |
| CN110552679B (en) * | 2019-09-27 | 2020-09-15 | 西安石油大学 | Natural gas well supersonic speed separator based on magneto-rheological elastomer intelligence shock attenuation |
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| WO2007031476A1 (en) * | 2005-09-12 | 2007-03-22 | Twister B.V. | Method and device for enhancing condensation and separation in a fluid separator |
| CN104949231A (en) * | 2014-03-25 | 2015-09-30 | 欣兴电子股份有限公司 | Dehumidification equipment and dehumidification method |
| CN205133538U (en) * | 2015-11-17 | 2016-04-06 | 杨克 | Energy -concerving and environment -protective moldeed depth water wet gas dewatering device |
| CN105498270A (en) * | 2016-01-15 | 2016-04-20 | 南京北大工道创新有限公司 | Supersonic-speed high-pressure throttling condensing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3660956B2 (en) * | 1996-08-30 | 2005-06-15 | ダイキン工業株式会社 | Classification device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007031476A1 (en) * | 2005-09-12 | 2007-03-22 | Twister B.V. | Method and device for enhancing condensation and separation in a fluid separator |
| CN104949231A (en) * | 2014-03-25 | 2015-09-30 | 欣兴电子股份有限公司 | Dehumidification equipment and dehumidification method |
| CN205133538U (en) * | 2015-11-17 | 2016-04-06 | 杨克 | Energy -concerving and environment -protective moldeed depth water wet gas dewatering device |
| CN105498270A (en) * | 2016-01-15 | 2016-04-20 | 南京北大工道创新有限公司 | Supersonic-speed high-pressure throttling condensing device |
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