CN206959404U - A kind of mixed steam oil air separation - Google Patents
A kind of mixed steam oil air separation Download PDFInfo
- Publication number
- CN206959404U CN206959404U CN201720886352.0U CN201720886352U CN206959404U CN 206959404 U CN206959404 U CN 206959404U CN 201720886352 U CN201720886352 U CN 201720886352U CN 206959404 U CN206959404 U CN 206959404U
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- China
- Prior art keywords
- oil
- oil groove
- rectangular base
- evaporation tub
- medium temperature
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Abstract
The utility model discloses a kind of mixed steam oil air separation, including rectangular base, evaporation tub is provided with the rectangular base top surface edge, evaporation tub side surface lower end is provided with and connects cryogenic fluid pump, evaporation tub upper surface one end is provided with and connects press air entry, the evaporation tub upper surface other end is provided with from air-cooler cryogen and the refrigerant from medium temperature low pressure separator, upper surface, which is provided with, in the evaporation tub divides oil groove hanged hook, described point of oil groove hanged hook one end, which is provided with, divides oil groove, described point of oil groove lower surface one end, which is provided with, divides oil groove refrigerant overfall, being provided with the center of described point of oil groove lower surface divides oil groove highly concentrated oil spill outlet pipe, the rectangular base upper surface and it is provided with medium temperature oil separate heat exchanger positioned at evaporation tub side.The beneficial effects of the utility model are can to mitigate mechanical wear, increase efficiency, reduce energy waste, it is therefore prevented that compressor damages because of sump oil.
Description
Technical field
It the utility model is related to mixed steaming Oil-gas Separation field, particularly a kind of mixed steam oil air separation.
Background technology
Mixed steam oil piece-rate system is by dividing oil groove and medium temperature oil separate heat exchanger, oil level density to pass in low-temperature evaporation bucket
Sensor, oil recovery triple valve, middle force feed oil conservator check valve, solenoid valve block into and HTHP end oil eliminator composition, it is cold
Though it is little that frozen oil is mixed into refrigerant amount, harm is not small, and its normal safe operation harm first to refrigeration compressor is maximum, pressure
After contracting machine longtime running, the amount that refrigeration oil is mixed into refrigerant gradually adds up, and directly results in compressor sump oil and damages, freezes in addition
After oil is mixed into refrigerant, causes refrigerant evaporation to be obstructed, reduce evaporation capacity, make the refrigerating capacity of refrigeration unit reduce, inefficient, energy
Source wastes, and unit operation time length, mechanical wear aggravates, so as to influence the service life of unit.
Utility model content
The purpose of this utility model is to solve the above problems, and devises a kind of mixed steam oil air separation.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of mixed steam oil air separation, including rectangular base,
Characterized in that, being provided with evaporation tub at the rectangular base top surface edge, evaporation tub side surface lower end is provided with and connects cryogen
Pump, the evaporation tub upper surface other end is provided with from air-cooler cryogen and the refrigerant from medium temperature low pressure separator, described
Upper surface, which is provided with, in evaporation tub divides oil groove hanged hook, described to divide oil groove hanged hook one end to be provided with to divide oil groove, described to divide oil groove following table
Being provided with the center of face divides oil groove highly concentrated oil spill outlet pipe, the rectangular base upper surface and is provided with medium temperature oil positioned at evaporation tub side
It is described to divide the highly concentrated oil spill outlet pipe of oil groove to separate the connection of heat exchanger side surface upper end, described point of oil with medium temperature oil from heat exchanger
The highly concentrated oil spill outlet pipe of groove is provided with magnetic valve and check valve, and oil level density sensing is provided with the medium temperature oil separate heat exchanger
Device, medium temperature oil separation heat exchanger side surface lower end are provided with No.1 conduit, the No.1 tube at one end and are located at rectangular base
Seat upper surface is provided with oil conservator, and the medium temperature oil separate heat exchanger upper surface is provided with oil recovery triple valve, the oil conservator side
Surface lower end is provided with No. two conduits, No. two tube at one end and is provided with press, the rectangular base positioned at rectangular base upper surface
Seat upper surface and be provided with fixed mount above No. two conduits, the fixed mount is provided with high-pressure side point oil, and the high-pressure side divides
Oily side surface upper end is provided with press exhaust outlet, and the press exhaust outlet is provided with No. three to be connected with oil recovery triple valve and led
Pipe, the oily side surface lower end of the high-pressure side point are provided with No. four conduits being connected with No. two conduits, and press side surface upper end is set
There is flowline, the flowline is provided with No. five conduits being connected with oil recovery triple valve.
The No.1 conduit is provided with check valve.
Evaporation tub upper surface one end is provided with and connects press air entry.
Two groups of hand jacks are provided with the rectangular base lower surface edge.
Described point of oil groove lower surface one end, which is provided with, divides oil groove refrigerant overfall.
A kind of mixed steam oil air separation made using the technical solution of the utility model, can mitigate mechanical wear,
Increase efficiency, reduce energy waste, it is therefore prevented that compressor damages because of sump oil.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mixed steam oil air separation described in the utility model；
Fig. 2 is a kind of top view of mixed steam oil air separation described in the utility model；
Fig. 3 is a kind of point oil purification state diagram of mixed steam oil air separation described in the utility model；
Fig. 4 is a kind of oil return state of mixed steam oil air separation described in the utility model) figure；
In figure, 1, evaporation tub；2nd, oil groove is divided；3rd, oil groove hanged hook is divided；4th, from air-cooler cryogen；5th, from medium temperature low pressure
The refrigerant of separator；6th, magnetic valve；7th, check valve；10th, oil level density sensor；12nd, oil conservator；14th, high-pressure side point oil；
15th, press；16th, press exhaust outlet；17th, oil recovery triple valve；18th, press air entry is connect；19th, oil groove refrigerant overfall is divided；
20th, divide oil groove highly concentrated oil spill outlet pipe；21st, cryogenic fluid pump is connect；22nd, medium temperature oil separate heat exchanger；23rd, rectangular base；24th, No.1 is led
Pipe；25th, No. two conduits；26th, fixed mount；27th, No. three conduits；28th, No. four conduits；29th, flowline；30th, No. five conduits；33rd, hand
Dynamic jack.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as Figure 1-4, including rectangular base 23, it is described
Evaporation tub 1 is provided with the top surface edge of rectangular base 23, the side surface lower end of evaporation tub 1 is provided with and connects cryogenic fluid pump 21, the steaming
The upper surface other end of bucket 1 is sent out to be provided with from air-cooler cryogen 4 and the refrigerant 5 from medium temperature low pressure separator, the evaporation tub 1
Interior upper surface, which is provided with, divides oil groove hanged hook 3, described to divide the one end of oil groove hanged hook 3 to be provided with to divide oil groove 2, described to divide the lower surface of oil groove 2
Being provided with center divides oil groove highly concentrated oil spill outlet pipe 20, the upper surface of rectangular base 23 and is provided with medium temperature positioned at the side of evaporation tub 1
Oily separate heat exchanger 22, it is described to divide the highly concentrated oil spill outlet pipe 20 of oil groove to connect with the side surface upper end of medium temperature oil separate heat exchanger 22
Connect, it is described to divide the highly concentrated oil spill outlet pipe 20 of oil groove to be provided with magnetic valve 6 and check valve 7, in the medium temperature oil separate heat exchanger 22
Provided with oil level density sensor 10, the side surface lower end of medium temperature oil separate heat exchanger 22 is provided with No.1 conduit 24, and described one
Number one end of conduit 24 and it is provided with oil conservator 12, the upper surface of medium temperature oil separate heat exchanger 22 positioned at the upper surface of rectangular base 23
Reclaim triple valve 17 provided with oil, the side surface lower end of oil conservator 12 is provided with No. two conduits 25, described No. two one end of conduit 25 and
Press 15 is provided with positioned at the upper surface of rectangular base 23, the upper surface of rectangular base 23 and is provided with positioned at No. two tops of conduits 25 solid
Determine frame 26, the fixed mount 26 is provided with high-pressure side point oil 14, and the oily 14 side surface upper ends of the high-pressure side point are vented provided with press
Mouth 16, No. three conduits 27 that the press exhaust outlet 16 is provided with and oil recovery triple valve 17 is connected, the high-pressure side point are oily
14 side surfaces lower end are provided with No. four conduits 28 being connected with No. two conduits 25, and the side surface upper end of press 15 is provided with flowline
29, the flowline 29 is provided with No. five conduits 30 being connected with oil recovery triple valve 17；The No.1 conduit 24 is provided with single
To valve 7；Described upper surface one end of evaporation tub 1 is provided with and connects press air entry 18；The rectangular base 23；The described point of following table of oil groove 2
Face one end, which is provided with, divides oil groove refrigerant overfall 19.
The characteristics of the present embodiment is that evaporation tub is provided with rectangular base top surface edge, and evaporation tub side surface lower end is set
Cryogenic fluid pump is connect, evaporation tub upper surface one end, which is provided with, connects press air entry, and the evaporation tub upper surface other end is provided with and comes from air-cooler
Cryogen and the refrigerant from medium temperature low pressure separator, upper surface, which is provided with, in evaporation tub divides oil groove hanged hook, divides oil groove hanged hook
One end, which is provided with, divides oil groove, divides oil groove lower surface one end to be provided with and divides oil groove refrigerant overfall, divides at the center of oil groove lower surface and be provided with
Point highly concentrated oil spill outlet pipe of oil groove, rectangular base upper surface and is provided with medium temperature oil separate heat exchanger positioned at evaporation tub side, divides oily
The highly concentrated oil spill outlet pipe of groove separates the connection of heat exchanger side surface upper end with medium temperature oil, divides the highly concentrated oil spill outlet pipe of oil groove to be provided with electromagnetism
Valve and check valve, medium temperature oil separate heat exchanger is interior to be provided with oil level density sensor, and medium temperature oil is separated under heat exchanger side surface
End is provided with No.1 conduit, and No.1 conduit is provided with check valve, No.1 tube at one end and is provided with oil storage positioned at rectangular base upper surface
Device, medium temperature oil separate heat exchanger upper surface are provided with oil recovery triple valve, and oil conservator side surface lower end is provided with No. two conduits, No. two
Tube at one end and it is provided with press positioned at rectangular base upper surface, rectangular base upper surface and being provided with above No. two conduits is fixed
Frame, fixed mount are provided with high-pressure side point oil, and the oily side surface upper end of high-pressure side point is provided with press exhaust outlet, and press exhaust outlet is provided with
No. three conduits being connected with oil recovery triple valve, the oily side surface lower end of high-pressure side point are provided with No. four be connected with No. two conduits and led
Pipe, press side surface upper end are provided with flowline, and flowline is provided with No. five conduits being connected with oil recovery triple valve, can mitigated
Mechanical wear, increase efficiency, reduce energy waste, it is therefore prevented that compressor damages because of sump oil.
In the present embodiment, in evaporation tub 1, the refrigerant from air-cooler and from reservoir is in low pressure separating tank
It is interior, because now refrigerant largely evaporates, divide freezing oil concentration rise in oil groove, and dividing groove inner refrigerant ullage to float
One layer of oil reservoir, now refrigerant and oil reservoir are separated in two region refrigerants by refrigerant overfall in the presence of oil baffle plate
The bottom of evaporation tub 1 is flowed into, oil reservoir is flowed out by oil reservoir overfall, flows into medium temperature oil separate heat exchanger 22, and oil groove separation is cold from dividing
Frozen oil enters the A intracavitary of medium temperature oil separate heat exchanger 22 through conduit, and it carries out heat with medium temperature refrigerant of the B intracavitary from liquid storage
Exchange, it is heated refrigerant and continue to evaporate the concentration of good oil.When the refrigeration oil of A intracavitary reaches certified concentration, and reach oil
During the height of face, oil return threeway valve events are indicated under the instruction of oil level density sensor, are added high pressure gas (fluorine) to A intracavitary, this
When the high pressure effect qualified refrigeration oil of A chambers be admitted in oil conservator 12 and store, in case compressor repairing, after the emptying of A chambers, oil return three
Logical action, high pressure gas discharge are in low-pressure state, and recovery divides oil condition, goes round and begins again, continuously divide oil extraction to act, and realize automatic point
Row function, the refrigeration oil being sent into from medium temperature low pressure oil separate heat exchanger in oil conservator 12 is standby as compressor repairing, this storage
Oily device 12 can absorb ambient temperature and raise freezing oil temperature, be that remaining refrigerant evaporation turns into middle pressure, so as to energy
Smoothly enclose compressor repairing.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (5)
1. a kind of mixed steam oil air separation, including rectangular base (23), it is characterised in that rectangular base (23) upper surface
Edge is provided with evaporation tub (1), and evaporation tub (1) the side surface lower end is provided with and connects cryogenic fluid pump (21), evaporation tub (1) upper table
Face is another to be terminated with air-cooler cryogen (4) and the refrigerant (5) from medium temperature low pressure separator, the evaporation tub (1)
Upper surface, which is provided with, divides oil groove hanged hook (3), described to divide oil groove hanged hook (3) one end to be provided with to divide oil groove (2), described to divide oil groove (2)
Being provided with the center of lower surface divides oil groove highly concentrated oil spill outlet pipe (20), rectangular base (23) upper surface and is located at evaporation tub (1)
Side is provided with medium temperature oil separate heat exchanger (22), described to divide the highly concentrated oil spill outlet pipe (20) of oil groove and medium temperature oil separate heat exchanger
(22) side surface upper end connects, described to divide the highly concentrated oil spill outlet pipe (20) of oil groove to be provided with magnetic valve (6) and check valve (7), described
Oil level density sensor (10), medium temperature oil separate heat exchanger (22) side table are provided with medium temperature oil separate heat exchanger (22)
Face lower end is provided with No.1 conduit (24), described No.1 conduit (24) one end and is provided with oil conservator positioned at rectangular base (23) upper surface
(12), medium temperature oil separate heat exchanger (22) upper surface is provided with oil recovery triple valve (17), oil conservator (12) side table
Face lower end is provided with No. two conduits (25), described No. two conduits (25) one end and is provided with press positioned at rectangular base (23) upper surface
(15), rectangular base (23) upper surface and fixed mount (26), the fixed mount are provided with above No. two conduits (25)
(26) it is oily (14) to be provided with high-pressure side point, oily (14) the side surface upper end of the high-pressure side point is provided with press exhaust outlet (16), described
Press exhaust outlet (16) is provided with No. three conduits (27) being connected with oil recovery triple valve (17), and the high-pressure side point is oily (14)
Side surface lower end is provided with No. four conduits (28) being connected with No. two conduits (25), and press (15) the side surface upper end is provided with fuel-displaced
Manage (29), the flowline (29) is provided with No. five conduits (30) being connected with oil recovery triple valve (17).
2. a kind of mixed steam oil air separation according to claim 1, it is characterised in that set on the No.1 conduit (24)
There is check valve (7).
A kind of 3. mixed steam oil air separation according to claim 1, it is characterised in that evaporation tub (1) upper surface
One end is provided with and connects press air entry (18).
A kind of 4. mixed steam oil air separation according to claim 1, it is characterised in that the rectangular base (23).
5. a kind of mixed steam oil air separation according to claim 3, it is characterised in that described to divide oil groove (2) lower surface
One end, which is provided with, divides oil groove refrigerant overfall (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886352.0U CN206959404U (en) | 2017-07-20 | 2017-07-20 | A kind of mixed steam oil air separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886352.0U CN206959404U (en) | 2017-07-20 | 2017-07-20 | A kind of mixed steam oil air separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959404U true CN206959404U (en) | 2018-02-02 |
Family
ID=61381101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720886352.0U Expired - Fee Related CN206959404U (en) | 2017-07-20 | 2017-07-20 | A kind of mixed steam oil air separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959404U (en) |
-
2017
- 2017-07-20 CN CN201720886352.0U patent/CN206959404U/en not_active Expired - Fee Related
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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: 20180202 Termination date: 20190720 |