CN207501754U - Combined type natural gas liquefaction device - Google Patents
Combined type natural gas liquefaction device Download PDFInfo
- Publication number
- CN207501754U CN207501754U CN201721602988.4U CN201721602988U CN207501754U CN 207501754 U CN207501754 U CN 207501754U CN 201721602988 U CN201721602988 U CN 201721602988U CN 207501754 U CN207501754 U CN 207501754U
- Authority
- CN
- China
- Prior art keywords
- liquid
- housing
- condensation pipe
- sieve
- collection
- 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.)
- Expired - Fee Related
Links
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model discloses a kind of combined type natural gas liquefaction devices, it is cylindrical housing, housing both ends are respectively equipped with air inlet and gas outlet, the more condensation pipes being horizontally mounted are equipped in the housing, one end connection air inlet of condensation pipe, the other end connection gas outlet of condensation pipe, the interior liquid that installation is tilted equipped with twice of single condensation pipe collect sieve；The lower section that liquid liquid collects sieve is equipped with liquid collection trough, and liquid collection trough is equipped with collection conduit, and the bottom of housing is equipped with cooling medium inlet, and the top of housing is equipped with cooling media outlet；The utility model is improved by the liquefaction condensing unit to conventional natural gas liquefying plant, and the liquid generated while condensed gas to condensation in condensation pipe is collected, liquid collect it is complete, do not influence product gas normal through；Save the separator in conventional natural gas liquefying plant, reduce production equipment purchase and operating cost, reduce energy consumption.
Description
Technical field
The utility model is related to natural gas liquefaction production equipment fields more particularly to a kind of combined type natural gas liquid to disguise
It puts.
Background technology
Comprising multiple assembly in natural gas liquefaction device, wherein liquefaction condensing unit for the significant components in liquefying plant it
One；In the actual production process, by one group of liquefaction condensing unit cannot natural gas liquefy completely, need through multigroup pressure
Contracting machine and condensing unit circulation liquefaction, therefore in process of production, liquefaction condensing unit can condense the natural gas of a part, be formed
Mixed gas containing liquid, these natural gases need that next step reaction could be carried out after detaching by separator；Separation
Device as one of device on device integrated artistic production line, operating condition and environment have to it is identical with other devices,
Therefore the acquisition cost of overall separation device is not small, so if by detaching the condensation in gas in the condensing unit that liquefies
Liquid becomes one of main problem for saving enterprise's production cost.
Invention content
In view of the above problems, the utility model aim is to provide a kind of simple in structure, is compounded with separator
Natural gas liquefaction device, operation and control are accurate, good separating effect, the low combined type natural gas liquefaction device of production cost.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：A kind of combined type natural gas liquid makeup
It puts, the liquefying plant is cylindrical housing, and housing both ends are respectively equipped with air inlet and gas outlet, are set in the housing
There are the more condensation pipes being horizontally mounted, one end connection air inlet of condensation pipe, the other end of condensation pipe connects gas outlet,
The liquid that installation is tilted equipped with twice in single condensation pipe collects sieve.
Liquid collects sieve and includes stage casing collection sieve and tail end collection sieve, and stage casing collects sieve and is mounted on condensation pipe
Middle part, tail end collect sieve be mounted on gas outlet side condensation pipe on, liquid collect sieve lower section be equipped with liquid receipts
Collect slot, the liquid collection trough of stage casing collection screen side off the net is connected by the collection conduit that single vertical is installed, tail end collection screen
The liquid collection trough of side off the net is connected by the collection conduit that single vertical is installed, the lower section of housing be equipped with stage casing collecting tank and
Tail end collecting tank connects collection conduit；The bottom of housing is equipped with cooling medium inlet, and the top of housing is equipped with cooling media outlet.
As a kind of improvement of the utility model, the housing bottom is equipped with cooling sandwith layer, the stage casing collecting tank
It is arranged in cooling sandwith layer with tail end collecting tank；Freezed by cooling sandwith layer for stage casing collecting tank and tail end collecting tank, ensured
The work that stage casing collecting tank and tail end collecting tank are stablized, facilitates the collection of liquid.
As a kind of improvement of the utility model, the bottom dielectric import of the cooling sandwith layer, the top of cooling sandwith layer
It is connected in housing by cooling medium inlet；Due to being also to need what is freezed inside cooling sandwith layer, medium will be cooled down
Import is arranged on cooling sandwith layer, and cooling medium is entered back into first by cooling sandwith layer in housing, does not need to other ad hoc cooling
Equipment, convenient and energy-saving.
As a kind of improvement of the utility model, the stage casing collecting tank is connected with tail end collecting tank by connecting tube
It connects, tail end collecting tank is equipped with liquid outlet, and liquid outlet connects drawing liquid pump by pipeline with valve；Shell is collected by stage casing collecting tank
Fluid product in the middle part of body, by the fluid product of tail end collecting tank assembling supporting member tail portion, the liquid after the completion of collecting passes through pumping
Liquid pump and pipeline are imported into product box, and it is convenient to collect.
As a kind of improvement of the utility model, the air inlet is connected to condensation pipe by more gas distribution tubes
On, the gas outlet is connected to by the gas-guide tube of single taper on condensation pipe；Gas is uniformly distributed by gas distribution tube
Body ensures uniform cooling effect in housing, is facilitated by gas-guide tube by the unified collection of uncooled gas, unified discharge.
The utility model has the advantage of：The utility model passes through the liquefaction condensing unit to conventional natural gas liquefying plant
It is improved, the liquid generated while condensed gas to condensation in condensation pipe is collected, and liquid is collected completely, not shadow
Ring product gas normal through；The separator in conventional natural gas liquefying plant is saved, reduces production equipment
Purchase and operating cost, reduce energy consumption；Device itself is simple in structure, and operation and control are accurate, good separating effect.
Description of the drawings
Fig. 1 is the apparatus structure schematic diagram of the utility model.
Wherein, sieve, 6 tail end collection screens are collected in 1 housing, 2 air inlets, 3 gas outlets, 4 condensation pipes, 5 stage casings
Net, 7 liquid collection troughs, 8 stage casing collecting tanks, 9 tail end collecting tanks, 10 collection conduits, 11 cooling sandwith layers, 12 connecting tubes,
13 medium entrances, 14 cooling medium inlets, 15 cooling media outlets, 16 liquid outlets, 17 drawing liquid pumps, the distribution of 18 gases
Pipe, 19 gas-guide tubes.
Specific embodiment
Explanation and specific embodiment are described in further detail the utility model below in conjunction with the accompanying drawings.
Embodiment 1：A kind of combined type natural gas liquefaction device as shown in Figure 1, the liquefying plant are cylindrical
Housing 1,1 both ends of housing are respectively equipped with air inlet 2 and gas outlet 3, the more condenser pipes being horizontally mounted are equipped in the housing 1
Road 4, one end connection air inlet 2 of condensation pipe 4, the other end of condensation pipe 4 connect gas outlet 3, are set in single condensation pipe 4
There is the liquid that twice tilt installation to collect sieve 5 and 6.
Liquid collects sieve and includes stage casing collection sieve 5 and tail end collection sieve 6, and stage casing collects sieve 5 and is mounted on condensation
The middle part of pipeline 4, tail end are collected sieve 6 and are mounted on the condensation pipe 4 of 3 side of gas outlet, and liquid is collected under sieve 5 or 6
Side is equipped with liquid collection trough 7, and the collection conduit 10 that the liquid collection trough 7 of 5 lower section of sieve is installed by single vertical is collected in stage casing
It is connected, the liquid collection trough 7 that tail end collects 6 lower section of sieve is connected by the collection conduit 10 that single vertical is installed, housing 1
Lower section connect collection conduit 10 with tail end collecting tank 9 equipped with stage casing collecting tank 8；The bottom of housing 1 is equipped with cooling medium inlet
14, the top of housing 1 is equipped with cooling media outlet 15.
Embodiment 2：As shown in Figure 1,1 bottom of housing is equipped with cooling sandwith layer 11, the stage casing collecting tank 8 and tail end are collected
Slot 9 is arranged in cooling sandwith layer 11；Freezed by cooling sandwith layer 11 for stage casing collecting tank 8 and tail end collecting tank 9, ensure stage casing
The work that collecting tank 8 and tail end collecting tank 9 are stablized, facilitates the collection of liquid.
Embodiment 3：As shown in Figure 1, the bottom dielectric import 13 of cooling sandwith layer 11, the top of cooling sandwith layer 11 passes through cooling
Medium entrance 14 is connected in housing 1；Since 11 inside of cooling sandwith layer is also to need what is freezed, the import of medium will be cooled down
13 are arranged on cooling sandwith layer 11, and cooling medium is entered back into first by cooling sandwith layer 11 in housing 1, do not need to be in addition ad hoc
Cool down equipment, convenient and energy-saving.
Embodiment 4：As shown in Figure 1, stage casing collecting tank 8 is connected with tail end collecting tank 9 by connecting tube 12, tail end is collected
Slot 9 is equipped with liquid outlet 16, and liquid outlet 16 connects drawing liquid pump 17 with valve by pipeline；Pass through 8 assembling supporting member 1 of stage casing collecting tank
The fluid product at middle part, by the fluid product of 9 assembling supporting member of tail end collecting tank, 1 tail portion, the liquid after the completion of collecting passes through pumping
Liquid pump 17 and pipeline are imported into product box, and it is convenient to collect.
Embodiment 5：As shown in Figure 1, air inlet 2 is connected to by more gas distribution tubes 18 on condensation pipe 4, it is described
Gas outlet 3 is connected to by the gas-guide tube 19 of single taper on condensation pipe 4；By 18 uniform gas distribution of gas distribution tube,
Ensure uniform cooling effect in housing 1, facilitated by gas-guide tube 19 by the unified collection of uncooled gas, unified discharge.
Embodiment 6：As shown in Figure 1, the collection conduit 10 of stage casing collecting tank 8 is equipped with shut-off valve, the receipts of tail end collecting tank 9
Collect pipeline 10 and be equipped with shut-off valve, for device in the condenser pipe course of work, shut-off valve is to close；The liquid of device internal gathering
It all accumulates in liquid collection trough 7, after the completion of work, is collected by the way that stage casing collecting tank 8 and tail end collecting tank 9 are unified；When
It is simple to operate by the unified discharge of liquid in two collecting tanks 8 and 9 by closing shut-off valve after the two is collected completely, no
Influence the normal work of device internal liquid collecting tank 7.
It should be noted that above-mentioned is only the preferred embodiment of the utility model, not it is used for limiting the utility model
Protection domain, the arbitrary combination made on the basis of above-described embodiment or equivalents belong to the guarantor of the utility model
Protect range.
Claims (5)
1. a kind of combined type natural gas liquefaction device, the liquefying plant is cylindrical housing, which is characterized in that housing two
End is respectively equipped with air inlet and gas outlet, is equipped with the more condensation pipes being horizontally mounted in the housing, and the one of condensation pipe
End connection air inlet, the other end connection gas outlet of condensation pipe, the interior liquid that installation is tilted equipped with twice of single condensation pipe
Collect sieve；
Liquid collects sieve and includes stage casing collection sieve and tail end collection sieve, and stage casing is collected sieve and is mounted in condensation pipe
Portion, tail end are collected sieve and are mounted on the condensation pipe of gas outlet side, and the lower section that liquid collects sieve is equipped with liquid collection trough,
The liquid collection trough of stage casing collection screen side off the net is connected by the collection conduit that single vertical is installed, tail end collection screen side off the net
Liquid collection trough be connected by the collection conduit that single vertical is installed, the lower section of housing is equipped with stage casing collecting tank and tail end is received
Collect slot connection collection conduit；The bottom of housing is equipped with cooling medium inlet, and the top of housing is equipped with cooling media outlet.
2. combined type natural gas liquefaction device according to claim 1, which is characterized in that the housing bottom is equipped with cold
But interlayer, the stage casing collecting tank and tail end collecting tank are arranged in cooling sandwith layer.
3. combined type natural gas liquefaction device according to claim 2, which is characterized in that the bottom of the cooling sandwith layer
Medium entrance, the top of cooling sandwith layer are connected to by cooling medium inlet in housing.
4. combined type natural gas liquefaction device according to claim 1, which is characterized in that the stage casing collecting tank and tail
End collecting tank is connected by connecting tube, and tail end collecting tank is equipped with liquid outlet, and liquid outlet connects drawing liquid by pipeline with valve
Pump.
5. combined type natural gas liquefaction device according to claim 1, which is characterized in that the air inlet passes through more
Gas distribution tube is connected on condensation pipe, and the gas outlet is connected to by the gas-guide tube of single taper on condensation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602988.4U CN207501754U (en) | 2017-11-27 | 2017-11-27 | Combined type natural gas liquefaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602988.4U CN207501754U (en) | 2017-11-27 | 2017-11-27 | Combined type natural gas liquefaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501754U true CN207501754U (en) | 2018-06-15 |
Family
ID=62506776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602988.4U Expired - Fee Related CN207501754U (en) | 2017-11-27 | 2017-11-27 | Combined type natural gas liquefaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830753A (en) * | 2017-11-27 | 2018-03-23 | 南京高正农用化工有限公司 | Combined type natural gas liquefaction device |
| CN110354626A (en) * | 2019-08-21 | 2019-10-22 | 珠海长先新材料科技股份有限公司 | A kind of segmentation filter net type condenser |
-
2017
- 2017-11-27 CN CN201721602988.4U patent/CN207501754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830753A (en) * | 2017-11-27 | 2018-03-23 | 南京高正农用化工有限公司 | Combined type natural gas liquefaction device |
| CN110354626A (en) * | 2019-08-21 | 2019-10-22 | 珠海长先新材料科技股份有限公司 | A kind of segmentation filter net type condenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207501754U (en) | Combined type natural gas liquefaction device | |
| US6579335B2 (en) | Oil separator and cooler | |
| CN107830753A (en) | Combined type natural gas liquefaction device | |
| CN208518277U (en) | A kind of wind tower inside de-watering apparatus | |
| CN204574696U (en) | Synthetic ammonia freezing system | |
| CN206861733U (en) | A kind of air purifier for heating or freezing | |
| CN213238508U (en) | Condenser for chemical industry | |
| CN211141978U (en) | Gas filtering device for natural gas exploitation | |
| CN209386611U (en) | A kind of flooded type condenser evaporator combinations system | |
| CN107702365A (en) | A kind of wind-cooled cold-water machine | |
| CN207145351U (en) | A kind of water-jet pump with condensation function | |
| CN207195147U (en) | Gas-pressed equipment | |
| CN207066168U (en) | Gas condensation recovering device | |
| CN207399543U (en) | A kind of suspension type heat exchange cable | |
| CN109682121A (en) | A kind of flooded type condenser evaporator combinations system | |
| CN204987592U (en) | Gas and liquid separator | |
| CN204902439U (en) | Surplus cold recoverer | |
| CN205690938U (en) | A kind of shell-and-tube heat exchanger | |
| CN216653965U (en) | Production ferulic acid is with condensing recovery storage jar for ethanol | |
| CN205227954U (en) | Water chilling unit | |
| CN211111541U (en) | Multistage sewage filtering device | |
| CN212109209U (en) | Nitrogen making device for sodium methoxide | |
| CN213298209U (en) | Waste heat circulating device for air compressor | |
| CN220397974U (en) | Low-temperature gas high-efficiency liquefying device | |
| CN220968130U (en) | Oil-gas condensation separation device |
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: 20180615 Termination date: 20181127 |