CN204395502U - The continuous condensate recycling device of a kind of casing-head gas fluid oil - Google Patents
The continuous condensate recycling device of a kind of casing-head gas fluid oil Download PDFInfo
- Publication number
- CN204395502U CN204395502U CN201420735905.9U CN201420735905U CN204395502U CN 204395502 U CN204395502 U CN 204395502U CN 201420735905 U CN201420735905 U CN 201420735905U CN 204395502 U CN204395502 U CN 204395502U
- Authority
- CN
- China
- Prior art keywords
- casing
- pipe
- head gas
- heat exchanger
- communicated
- 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 the continuous condensate recycling device of a kind of casing-head gas fluid oil, comprise air inlet pipe and master, secondary condensing heat exchanger and oil exit pipe, described air inlet pipe is provided with air way switch valve, described air inlet pipe and master, the upper end of the casing-head gas pipeline arranged in secondary condensing heat exchanger is communicated with, described casing-head gas lower end of duct is communicated with oil exit pipe respectively, drainpipe and blast pipe, described master, be provided with in secondary condensing heat exchanger with casing-head gas tube contacts change thermal liquid pipe, described heat exchange liquid install pipeline has inlet/outlet pipe, described inlet/outlet pipe is communicated with the high temperature condensing agent circulatory system with refrigerant-cycle systems respectively by transfer valve, described blast pipe is provided with gas-liquid separator, the continuous condensate recycling device of described casing-head gas fluid oil, by master, the condensation of secondary condensing heat exchanger is reclaimed, a defrosting, alternately switch use, realize continuous condensation recovering liquid oil.
Description
Technical field
The utility model relates to a kind of device of condensation recovery, particularly relates to the continuous condensate recycling device of a kind of casing-head gas fluid oil.
Background technology
The natural gas produced during oil exploitation during described casing-head gas, comprising the gas that steam, oil vapour and a part are not coagulated, described oil vapour can be recycled by condensation, traditional condensing plant is when carrying out condensation to casing-head gas, owing to there is steam in casing-head gas, ice cube can be formed block casing-head gas passage in condensation process, condensation reclaimer operation can not be carried out continuously.
Utility model content
The purpose of this utility model is the continuous condensate recycling device of casing-head gas fluid oil providing a kind of continuous condensation casing-head gas recovering liquid oil.
For achieving the above object, the utility model provides following technical scheme:
The continuous condensate recycling device of a kind of casing-head gas fluid oil, comprise air inlet pipe and master, secondary condensing heat exchanger and oil exit pipe, described air inlet pipe is provided with air way switch valve, described air inlet pipe and master, the upper end of the casing-head gas pipeline arranged in secondary condensing heat exchanger is communicated with, described casing-head gas lower end of duct is communicated with oil exit pipe respectively, drainpipe and blast pipe, described master, be provided with in secondary condensing heat exchanger with casing-head gas tube contacts change thermal liquid pipe, described heat exchange liquid install pipeline has inlet/outlet pipe, described inlet/outlet pipe is communicated with the high temperature condensing agent circulatory system with refrigerant-cycle systems respectively by transfer valve, described blast pipe is provided with gas-liquid separator.
As further program of the utility model: described heat exchange liquid install pipeline is in the lower semisection of major and minor condensing heat exchanger, non-condensable gas pipeline is provided with in the upper semisection of described major and minor condensing heat exchanger, described non-condensable gas pipeline also with described casing-head gas tube contacts, described non-condensable gas pipeline is provided with air inlet and gas outlet, and described air inlet is communicated with blast pipe.
As further program of the utility model: the cold-producing medium in described refrigerant-cycle systems is freon.
The beneficial effects of the utility model are: described casing-head gas can realize continuous recovery by switching in major and minor condensing heat exchanger, and major and minor condensation condensing heat exchanger can carry out fluid oil condensation, also defrosting operation can be carried out, after ensureing a condensing unit frosting, another can use in time, and the fixed gas produced after described condensation in addition passes into non-condensable gas pipeline, can carry out precooling to casing-head gas, make use of the cold in fixed gas, save the cold consumption of freon.
Accompanying drawing explanation
Fig. 1 is the front view of the continuous condensate recycling device of casing-head gas fluid oil that the utility model provides.
In figure: 1, air inlet pipe; 11, air way switch valve; 2, major and minor condensing heat exchanger; 3, pre-cooling zone; 31, air inlet; 32, gas outlet; 4, cyrogenic region; 41, heat exchange liquid import; 42, heat exchange liquid outlet; 43, transfer valve; 44, refrigerant-cycle systems; 45, the high temperature condensing agent circulatory system; 5, oil exit pipe; 6, drainpipe; 7, blast pipe; 71, gas-liquid separator.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to Fig. 1, the continuous condensate recycling device of described casing-head gas fluid oil, comprise air inlet pipe 1 and two living masters, secondary condensing heat exchanger 2 and oil exit pipe 5, described air inlet pipe 1 respectively with master, the upper end of the casing-head gas pipeline arranged in secondary condensing heat exchanger 2 is communicated with, described air inlet pipe 1 is provided with and respectively casing-head gas is passed into master, air way switch valve 11 in secondary condensing heat exchanger 2, described casing-head gas lower end of duct is communicated with oil exit pipe 5, described casing-head gas pipeline is also communicated with drainpipe 6 and blast pipe 7, described master, secondary condensing heat exchanger 2 is respectively arranged with pre-cooling zone 3 and cyrogenic region 4, described cyrogenic region 4 is positioned at master, secondary condensing heat exchanger 2 lower semisection, inside, described cyrogenic region 4 be provided with casing-head gas tube contacts change thermal liquid pipe, described heat exchange liquid install pipeline has heat exchange liquid to enter, outlet 41, 42, described heat exchange liquid enters, outlet 41, 42 are communicated with the high temperature condensing agent circulatory system 45 with refrigerant-cycle systems 44 respectively by transfer valve 43, described cold-producing medium is freon, described pre-cooling zone 3 is positioned at master, secondary condensing heat exchanger 2 upper semisection, non-condensable gas pipeline is provided with in described pre-cooling zone 3, described non-condensable gas pipeline is provided with air inlet 31 and gas outlet 32, described air inlet 31 is arranged on blast pipe 7 side, and be communicated with blast pipe 7, described gas outlet 32 is arranged on opposite side, for discharging fixed gas, described blast pipe 7 is provided with the gas-liquid separator 71 preventing fluid oil from discharging with fixed gas.
When the continuous condensate recycling device of described casing-head gas fluid oil uses, first casing-head gas is passed in the condensing heat exchanger in left side, now left side condensing heat exchanger heat exchange liquid pipeline communication be refrigerant-cycle systems 44, by cold-producing medium, condensation reclaimer operation is carried out to casing-head gas, the fluid oil being condensed into liquid discharges collection from oil exit pipe 5, fixed gas enters in non-condensable gas pipeline and carries out precooling to casing-head gas after gas-liquid separator 71, and the frost collection that water vapor condensation is formed is in casing-head gas pipeline, switching gas circuit transfer valve 11 is then needed when frost collects to a certain extent, switching gas circuit transfer valve 11 is needed to be passed into by casing-head gas in the condensing heat exchanger on right side, proceed condensation to reclaim, the condensing heat exchanger in left side carries out defrost operation simultaneously, switch transfer valve 43, being passed into by high temperature condensate liquid changes in thermal liquid pipe, by high temperature condensate liquid heating oil field feed channel, the frost in casing-head gas pipeline is melted, and discharge in drainpipe 6, described condensation recovery and defrost operation hocket and realize continuous condensation casing-head gas recovering liquid oil, the described condensing heat exchanger carrying out condensation reclaimer operation is main condenser heat exchanger, carry out the condensing heat exchanger of defrost operation as secondary condensing heat exchanger, described master, secondary condensate recycling device 2 is checker between the condensing heat exchanger of two, left and right constantly.
Below only with embodiment, the utility model is illustrated, but the utility model is not limited to above-mentioned size and outward appearance illustration, more should form any restriction of the present utility model.As long as any improvement do the utility model or modification all belong within the protection domain of the utility model claim opinion.
Claims (3)
1. the continuous condensate recycling device of casing-head gas fluid oil, it is characterized in that: comprise air inlet pipe and master, secondary condensing heat exchanger and oil exit pipe, described air inlet pipe respectively with master, the upper end of the casing-head gas pipeline arranged in secondary condensing heat exchanger is communicated with, described air inlet pipe is provided with air way switch valve, described casing-head gas lower end of duct is communicated with oil exit pipe, described casing-head gas pipeline is also communicated with drainpipe and blast pipe, described master, be provided with in secondary condensing heat exchanger with casing-head gas tube contacts change thermal liquid pipe, described heat exchange liquid install pipeline have into, outlet, described enter, outlet is communicated with the high temperature condensing agent circulatory system with refrigerant-cycle systems respectively by transfer valve, described blast pipe is provided with gas-liquid separator.
2. the continuous condensate recycling device of casing-head gas fluid oil according to claim 1, it is characterized in that: described heat exchange liquid install pipeline is in the lower semisection of major and minor condensing heat exchanger, non-condensable gas pipeline is provided with in the upper semisection of described major and minor condensing heat exchanger, described non-condensable gas pipeline also with described casing-head gas tube contacts, described non-condensable gas pipeline is provided with air inlet and gas outlet, and described air inlet is communicated with blast pipe.
3. the continuous condensate recycling device of casing-head gas fluid oil according to claim 1, is characterized in that: the cold-producing medium in described refrigerant-cycle systems is freon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735905.9U CN204395502U (en) | 2014-11-27 | 2014-11-27 | The continuous condensate recycling device of a kind of casing-head gas fluid oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735905.9U CN204395502U (en) | 2014-11-27 | 2014-11-27 | The continuous condensate recycling device of a kind of casing-head gas fluid oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395502U true CN204395502U (en) | 2015-06-17 |
Family
ID=53419403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735905.9U Active CN204395502U (en) | 2014-11-27 | 2014-11-27 | The continuous condensate recycling device of a kind of casing-head gas fluid oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436744A (en) * | 2014-11-27 | 2015-03-25 | 无锡市豫达换热器有限公司 | Continuous condensing recovery device for liquid oil of oil field gas |
| CN113908581A (en) * | 2021-09-30 | 2022-01-11 | 北京北方华创微电子装备有限公司 | Semiconductor device and liquid discharge device thereof |
-
2014
- 2014-11-27 CN CN201420735905.9U patent/CN204395502U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436744A (en) * | 2014-11-27 | 2015-03-25 | 无锡市豫达换热器有限公司 | Continuous condensing recovery device for liquid oil of oil field gas |
| CN113908581A (en) * | 2021-09-30 | 2022-01-11 | 北京北方华创微电子装备有限公司 | Semiconductor device and liquid discharge device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104436744A (en) | Continuous condensing recovery device for liquid oil of oil field gas | |
| CN204006601U (en) | Heat pump air conditioner unit drip tray ice-melting structure | |
| CN202853111U (en) | Air source heat pump water heater | |
| CN102914047A (en) | Air source heat pump water heater | |
| CN204395502U (en) | The continuous condensate recycling device of a kind of casing-head gas fluid oil | |
| CN106839824B (en) | Control device of liquid cooling based on serpentine condenser | |
| CN102827623A (en) | Method and system for recycling waste heat of ammonia water | |
| CN203152395U (en) | Quick-cooling system for pasture milk | |
| CN204404590U (en) | A kind of water source heat pump units | |
| CN102620474B (en) | Air conditioner cold-hot water unit with antifreeze solution regenerated heat recovery device | |
| CN205690739U (en) | A kind of air source heat pump heats refrigeration system | |
| CN205867609U (en) | With electrically driven (operated) cold and hot economic benefits and social benefits heat -pump type liquid medicine condesing device | |
| CN205448420U (en) | Defrosting air -cooler system heats | |
| CN107388617A (en) | Fume hot-water compound type lithium bromide absorption type refrigeration unit | |
| CN110812873A (en) | Avoid stifled oil gas recovery device of ice | |
| CN208667598U (en) | A kind of novel natural gas light ends unit | |
| CN202675751U (en) | Air-condition heat pump unit provided with anti-freezing solution regenerated heat recovery device | |
| CN207081239U (en) | Fume hot-water compound type lithium bromide absorption type refrigeration unit | |
| CN105972869A (en) | Dual-purpose large-channel heat exchanger for evaporation and condensation and system thereof | |
| CN106017121A (en) | Gradient vacuum-evaporation low-temperature waste heat recovery system | |
| CN207081238U (en) | Fume hot-water compound type lithium bromide absorption type handpiece Water Chilling Units | |
| CN201973958U (en) | Water-saving water source heat pump | |
| CN205619405U (en) | Heat supply network drainage system | |
| CN204816171U (en) | Freezing formula high temperature compressed air drying ware | |
| CN204285752U (en) | A kind of refrigerating plant utilizing condensed water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |