CN206318957U - Coagulation type natural gas filtering dehumidification equipment - Google Patents
Coagulation type natural gas filtering dehumidification equipment Download PDFInfo
- Publication number
- CN206318957U CN206318957U CN201621341889.0U CN201621341889U CN206318957U CN 206318957 U CN206318957 U CN 206318957U CN 201621341889 U CN201621341889 U CN 201621341889U CN 206318957 U CN206318957 U CN 206318957U
- Authority
- CN
- China
- Prior art keywords
- filtration
- separated
- natural gas
- bucket
- filtering
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of coagulation type natural gas filtering dehumidification equipment, including：Framework, its top is provided with hoisting mechanism；Air inlet, it is connected with natural gas air inlet pipe road；Bucket is separated by filtration, it is connected with air inlet, by natural gas transportation to being separated by filtration in bucket, the bottom of the barrel that is separated by filtration is provided with drainpipe；The bucket that is separated by filtration is provided with filtering, dehumidifying core for pressure vessel, in it；Gas outlet, it is connected with the bucket that is separated by filtration, and the natural gas being separated by filtration after barrel filtering, dehumidifying is discharged；Safety valve, is gone to be arranged on and is separated by filtration on bucket, and safe air pressure in bucket is separated by filtration to limit；The air inlet, gas outlet, it is separated by filtration bucket and safety valve is arranged at lower portion.The utility model equipment has Lifting Capacity at any time, in the testing process that can be arranged on each well site and platform, removes moisture content in gas, basic condition is provided for the accurate measurement of natural gas.
Description
Technical field
The utility model is located at oil, natural gas exploration testing field, more particularly to a kind of to be used to remove moisture content and impurity
Coagulation type natural gas filtering dehumidification equipment.
Background technology
As is known in the industry, due in natural gas containing solid particle polluter and micro liquid, therefore generally in natural gas
Filter is arranged on transfer pipeline, the natural gas after being filtered could meet pure requirement, otherwise can influence to use, example
As combustion efficiency can not ensure, and for example, for civilian, easily cause gas utensil and block and carbon deposit etc., for another example for industrial,
Easily undermine burner.
Natural gas filter has horizontal and vertical point, Horizontal natural gas filter such as Authorization Notice No. CN2474207Y
(cartridge type natural gas ＜ coal gas ＞ filters), because Horizontal natural gas filter floor space is big, therefore is not thought highly of by industry.
Vertical natural gas filter is no lack of in disclosed Chinese patent literature to be seen in, slightly with enumerate as：A) .CN2513654Y recommends
Natural gas filter；B) the Multifunctional gas filter that .CN2621795Y is provided；What C) .CN2743014Y was introduced is quick
Opening type pipe line filter；D) the natural gas precise filter that .CN2787288Y is disclosed；E) the day that .CN100535501C is disclosed
Right air filter, etc..
Natural gas is generally all high temperature containing wet in existing production activity, must be right before by its application to actual production
It carries out purified treatment, for example, need to remove water vapour, absorb oil vapour, Chalk-dust filtering.Therefore, each function in purification process
Module all discretely works each other, is embodied in not yet to have in the prior art and each functional module is integrated in into one set
The product of standby upper progress, therefore, existing natural gas purification equipment all occupies the larger place in workshop.
Utility model content
The purpose of this utility model is to overcome existing equipment to reach to lift at any time, and the too low defect for the treatment of effeciency is carried
A kind of coagulation type natural gas filtering dehumidification equipment is supplied.
The utility model provide technical scheme be：
A kind of coagulation type natural gas filtering dehumidification equipment, including：
Framework, its top is provided with hoisting mechanism；
Air inlet, it is connected with natural gas air inlet pipe road；
Bucket is separated by filtration, it is connected with air inlet, it is described to be separated by filtration bucket by natural gas transportation to being separated by filtration in bucket
Bottom is provided with drainpipe；The bucket that is separated by filtration is provided with filtering, dehumidifying core for pressure vessel, in it；
Gas outlet, it is connected with the bucket that is separated by filtration, and the natural gas being separated by filtration after barrel filtering, dehumidifying is discharged；
Safety valve, is gone to be arranged on and is separated by filtration on bucket, and safe air pressure in bucket is separated by filtration to limit；
The air inlet, gas outlet, it is separated by filtration bucket and safety valve is arranged at lower portion.
Preferably, the filtering, dehumidifying core is solid adsorbant material.
Preferably, the solid adsorbant material is in netted face shape.
Preferably, it is described be separated by filtration bucket and be provided with can open lid, to change filtering, dehumidifying core.
Preferably, the filtering, dehumidifying core is in three-decker, and filter layer, adsorption layer and dehumidifying are followed successively by from front to back
Layer, the filter layer is many empty materials, by physical filtering particulate matter, and the adsorption layer is absorbent charcoal material.
Preferably, it is described except wet layer is to use silica gel material or montmorillonite material.
Beneficial effect described in the utility model is：The utility model equipment has high efficiency disposal ability, reaches 5um grades
Not；The equipment has bypass line and safety relief pipeline simultaneously, ensure that and reaches peace while ability to work to greatest extent
Full operation requirement；The equipment has Lifting Capacity at any time, in the testing process that can be arranged on each well site and platform, goes degasification
Moisture content in body, basic condition is provided for the accurate measurement of natural gas.
Brief description of the drawings
Fig. 1 is coagulation type natural gas filtering dehumidification equipment structural representation described in the utility model.
Fig. 2 is filtering, dehumidifying core schematic shapes described in the utility model.
Fig. 3 is filtering, dehumidifying core section sectional view described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in figure 1, the utility model provides a kind of coagulation type natural gas filtering dehumidification equipment, including framework 110, its
Its part is arranged inside framework 110, and the top of the framework 110 is provided with hoisting mechanism 111, can be natural by coagulation type
Gas filtering, dehumidifying equipment hoisting carries out filtration in-situ dehumidifying to each well site and platform field.
Coagulation type natural gas filtering dehumidification equipment also includes air inlet 120, and it is connected with natural gas air inlet pipe road.Air inlet
120 are connected with being separated by filtration bucket 130, and for that will be filtering natural gas transportation to being separated by filtration, bucket 130 is interior to carry out filtering, dehumidifying.Institute
State to be separated by filtration and special filtering, dehumidifying core 140 is provided with bucket 130, and filtering, dehumidifying core 140 is arranged on and is separated by filtration bucket
130 top half.The lower semisection of bucket 130 is separated by filtration for gravity segregation section.Natural gas is first into Gravity Separation section progress
Separation, initial gross separation big grit and drop, and it is deposited to the bottom for being separated by filtration bucket 130.Then natural gas, which entered, filters
In green sand core 140, hydro carbons, water and the solid particle polluter in natural gas are further removed, and is fallen in bottom, filtering accuracy is 5 μm.
The bottom of bucket 130 that is separated by filtration is provided with drainpipe 150, soiling solution is separated by filtration the discharge of the bottom of bucket 130.Through filtering, dehumidifying
Rear end volume natural gas is discharged from gas outlet 160.
It is separated by filtration before and after bucket 130 provided with differential pressure indicator for detecting the pressure loss for being separated by filtration bucket 130, it is specific to change week
Phase changes determination according to the pressure difference before and after being separated by filtration bucket 130, runs pressure difference≤2kPa before and after inceptive filtering separating barrel 130, when
When droplet content is gradually accumulated, being separated by filtration the pressure difference before and after bucket 130 will progressively be increased, and filtering, dehumidifying is changed when reaching certain value
Core 140.
The top for being separated by filtration bucket 130, which is provided with, can open lid 131, can open lid 131 and filter separating barrel 130
Staving tight seal and certain pressure can be born.Progress replacing filtering, dehumidifying is opened by the way that upper lid 131 can be opened
Core 140.
The bucket 130 that is separated by filtration also is connected with safety valve 170, is separated by filtration safe air pressure in bucket for limiting, is prevented
The excessive damage of pressure is separated by filtration bucket 130, and prevents that being separated by filtration the generation blast of bucket 130 causes danger.
As shown in Fig. 2 the filtering, dehumidifying core 140 is solid adsorbant material, and in netted face shape.As shown in figure 3, institute
Filtering, dehumidifying core 140 is stated in three-decker, filter layer 141, adsorption layer 142 are followed successively by from front to back and except wet layer 143, the mistake
Filtering layer 141 is porous material, by physical filtering particulate matter, and the adsorption layer 142 is absorbent charcoal material.It is described to remove wet layer 143
To use silica gel material or montmorillonite material.
Design parameter of the present utility model is as follows：Flow through equipment medium：Natural gas, standard state：101.325kPa,20
DEG C, gas disposal amount：1 × 104Nm3/d, operating flexibility：50%~100%, operating pressure：150psi (G), operating temperature：50
DEG C, allowable pressure drop：≤50kPa.
The utility model provide coagulation type natural gas filtering dehumidification equipment be mainly used in offshore self-elevating drilling platform or
Person's semisubmersible platform, main function is to remove separator or moisture content and impurity in vapor tight tank export gas.Pass through moisture
Dry gas standard can be reached after processing, gas dosing precision is improved, accurately tries to achieve the gas yield under the conditions of small yield.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (6)
1. coagulation type natural gas filtering dehumidification equipment, it is characterised in that including：
Framework, its top is provided with hoisting mechanism；
Air inlet, it is connected with natural gas air inlet pipe road；
Bucket is separated by filtration, it is connected with air inlet, it is described to be separated by filtration bottom of the barrel by natural gas transportation to being separated by filtration in bucket
It is provided with drainpipe；The bucket that is separated by filtration is provided with filtering, dehumidifying core for pressure vessel, in it；
Gas outlet, it is connected with the bucket that is separated by filtration, and the natural gas being separated by filtration after barrel filtering, dehumidifying is discharged；
Safety valve, is gone to be arranged on and is separated by filtration on bucket, and safe air pressure in bucket is separated by filtration to limit；
The air inlet, gas outlet, it is separated by filtration bucket and safety valve is arranged at lower portion.
2. coagulation type natural gas filtering dehumidification equipment according to claim 1, it is characterised in that the filtering, dehumidifying core is
Solid adsorbant material.
3. coagulation type natural gas filtering dehumidification equipment according to claim 2, it is characterised in that the solid adsorbant material
In netted face shape.
4. coagulation type natural gas filtering dehumidification equipment according to claim 3, it is characterised in that the bucket that is separated by filtration is set
Lid can be opened by being equipped with, to change filtering, dehumidifying core.
5. coagulation type natural gas filtering dehumidification equipment according to claim 4, it is characterised in that the filtering, dehumidifying core is in
Three-decker, is followed successively by filter layer, adsorption layer and except wet layer from front to back, and the filter layer is porous material, passes through physics mistake
Particulate matter is filtered, the adsorption layer is absorbent charcoal material.
6. coagulation type natural gas filtering dehumidification equipment according to claim 5, it is characterised in that described except wet layer is use
Silica gel material or montmorillonite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341889.0U CN206318957U (en) | 2016-12-08 | 2016-12-08 | Coagulation type natural gas filtering dehumidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341889.0U CN206318957U (en) | 2016-12-08 | 2016-12-08 | Coagulation type natural gas filtering dehumidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318957U true CN206318957U (en) | 2017-07-11 |
Family
ID=59267340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341889.0U Active CN206318957U (en) | 2016-12-08 | 2016-12-08 | Coagulation type natural gas filtering dehumidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318957U (en) |
-
2016
- 2016-12-08 CN CN201621341889.0U patent/CN206318957U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9707498B2 (en) | Filtration system and method | |
| CN104119974A (en) | Low-pressure natural gas/coal-bed gas purifying device | |
| CN106422468A (en) | Cross-flow backflushing ceramic membrane liquid ammonia deoiling filtering device | |
| CN108002635A (en) | A kind of method and device of condensation water coalescence absorption oil removing recycling | |
| CN203634951U (en) | Automatic dirt-discharging cyclone separator | |
| CN207805137U (en) | A kind of filtering tank being conveniently replaceable filtrate | |
| CN106219797A (en) | A kind of micro-filtration membrane oilfield sewage treatment device and processing method | |
| CN102655248A (en) | Battery waste acid recycling device | |
| CN206318957U (en) | Coagulation type natural gas filtering dehumidification equipment | |
| CN203513627U (en) | Lubricating oil purification device | |
| CN105709544A (en) | High-efficiency fine defoaming and desanding separator for natural gas | |
| CN102698477B (en) | Filter | |
| CN204411983U (en) | The meticulous foam removal sand removing separator of a kind of High-efficiency Gas | |
| CN208087564U (en) | A kind of lube oil purification unit | |
| CN203212540U (en) | Low-pressure natural gas/coal-bed gas purifying device | |
| CN206853275U (en) | A kind of oil removing system step by step of oil-containing material | |
| CN206428082U (en) | A kind of purifying processing device of oily waste water | |
| CN105327575A (en) | Apparatus used for gas-solid separation | |
| CN204275616U (en) | Chemical filtration device | |
| CN105130134B (en) | Water filtration desander | |
| CN209244787U (en) | A kind of natural gas defoaming coalescing devices | |
| CN208995238U (en) | A kind of Novel underground room sand setting oil separator | |
| CN205815392U (en) | Filter separator | |
| CN208770931U (en) | A kind of voltage regulation type fore filter | |
| CN202044875U (en) | High-efficiency separator for tail gas of device with sodium nitrate and sodium nitrite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |