CN110388770A - It is a kind of can Oil-gas Separation refrigerant compression equipment - Google Patents
It is a kind of can Oil-gas Separation refrigerant compression equipment Download PDFInfo
- Publication number
- CN110388770A CN110388770A CN201910636399.5A CN201910636399A CN110388770A CN 110388770 A CN110388770 A CN 110388770A CN 201910636399 A CN201910636399 A CN 201910636399A CN 110388770 A CN110388770 A CN 110388770A
- Authority
- CN
- China
- Prior art keywords
- oil
- cabinet
- flowline
- feed liquor
- gas separation
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 51
- 238000000926 separation method Methods 0.000 title claims abstract description 43
- 230000006835 compression Effects 0.000 title claims abstract description 17
- 238000007906 compression Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000003860 storage Methods 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 114
- 239000010687 lubricating oil Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000010726 refrigerant oil Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The present invention relates to the technical fields of compressor, be related to it is a kind of can Oil-gas Separation refrigerant compression equipment, including compressor, gas and oil separating plant on compressor outlet is set, the gas and oil separating plant includes horizontally disposed cabinet, the air inlet pipe of cabinet one end is set, the escape pipe of the cabinet other end is set, the intracorporal separation frame of case is arranged at intervals on along box width direction, the separating plate in separation frame is arranged at intervals on along cabinet length direction, and the oil return pipe of the bottom of box is set, it is connected to inside the one end of the oil return pipe far from cabinet and the compressor.The present invention has the effect that refrigerant will be by between separating plate in the process of movement, so that oil liquid is adhered on separating plate, and the refrigerant after separating will enter in condenser eventually by the escape pipe of the cabinet other end, the oil liquid being constantly gathered on separating plate will be dripped finally, and be back in compressor by oil return pipe, to improve oil gas separation.
Description
Technical field
The present invention relates to the technical field of compressor, more particularly, to it is a kind of can Oil-gas Separation refrigerant compression equipment.
Background technique
In refrigeration systems, oil and refrigerant mix lubrication and cooling compressor, therefore oil and refrigerant are together
It is flowed into compressor.Then, with the discharge of high-pressure refrigerant, some oil are discharged together with refrigerant, by condenser,
Capillary and evaporator continuously loop through.With increasing for the oily quantity for participating in refrigerant circulation, the quantity of refrigerant tails off, empty
Adjust the performance decline of device.When the oil of discharge does not flow back into compressor, or the time of reflux is too late, and it is existing that oil starvation occurs for compressor
As causing compressor operation to be broken down.
Authorization Notice No. is the Chinese invention patent of CN103808090B, discloses a kind of oil eliminator, and oil eliminator connects
It is connected between compressor and condenser, the oil eliminator is monomer structure, including cylinder, air inlet pipe, escape pipe and oil return
Pipe, the air inlet pipe with the exhaust pipe of compressor for connecting, and the escape pipe is for connecting condenser, the cylinder
In closed cylindrical shape, the air inlet pipe protrudes into the middle part of cylinder, and the escape pipe is stretched out from upper shell, the oil return
Cylinder is protruded into from lower shell in one end of pipe.Mixture is entered by air inlet pipe from middle part, and oil is fallen under the action of self-weight at this time,
Accumulate in cylinder body bottom, and is flowed back by oil return pipe, and refrigerant is discharged by escape pipe, to separate in refrigerant
Oil.
If prior art among the above has the following deficiencies: compressor when using such oil eliminator, due to system
The oil liquid adulterated in cryogen is often mist of oil shape, and the diameter of oil liquid drop is smaller, is merely separated by the self weight of mist of oil
When, some oil will also be discharged together with refrigerant, and oil gas separation is poor.
Summary of the invention
The object of the present invention is to provide it is a kind of can Oil-gas Separation refrigerant compression equipment, can be improved oil gas separation.
Above-mentioned technical purpose of the invention have the technical scheme that it is a kind of can Oil-gas Separation refrigeration
Compression device, including compressor, the gas and oil separating plant being arranged on compressor outlet, the gas and oil separating plant includes water
The cabinet of flat setting, the air inlet pipe that cabinet one end is set, the escape pipe that the cabinet other end is set, between box width direction
Every the separating plate that the intracorporal separation frame of case is arranged in, is arranged at intervals on along cabinet length direction in separation frame, and it is arranged in case
It is connected to inside the oil return pipe of body bottom, the one end of the oil return pipe far from cabinet and the compressor.
By using above-mentioned technical proposal, the refrigerant transferred out from compressor is passed through in gaseous state by air inlet pipe
It into cabinet, is moved along cabinet length direction, refrigerant will be by between separating plate, to make in the process of movement
Oil liquid be adhered on separating plate, and separate after refrigerant will be entered to eventually by the escape pipe of the cabinet other end it is cold
In condenser, the oil liquid being constantly gathered on separating plate will be dripped finally, and be back in compressor by oil return pipe, to mention
High oil gas separation.
The further setting of the present invention are as follows: the channel passed through for refrigerant is formed between the two neighboring separation frame,
Several spaced flow distribution plates are provided in the channel and between two separation frames, it is two neighboring described logical
Flow distribution plate on road is staggered.
By using above-mentioned technical proposal, when refrigerant moves in cabinet, it will it is moved in channel, point
Flowing plate is oppositely arranged the opening of adjacency channel, when refrigerant flows into, it will first flow into opening towards air inlet pipe one
In the channel of side setting, when refrigerant moves in the channel, it will be flowed in adjacent runner under the guidance of separating plate,
After refrigerant staggeredly flows, flowed out eventually by being open in the channel being arranged towards escape pipe side, such channel setting side
Formula can further increase movement length of the refrigerant between separation frame, flow through refrigerant will repeatedly
Separating plate, and can reduce the flow velocity of refrigerant, improve separating effect.
The further setting of the present invention are as follows: the cross section of the separating plate is in combine the S type formed, and institute by two semicircles
It states separating plate two sides and is formed by plane perpendicular to the length direction of the cabinet.
By using above-mentioned technical proposal, when refrigerant is when moving between separating plate, it will along separating plate side
Movement to increase the time of contact between refrigerant and separating plate, and improves oil when it moves to separating plate recess
Liquid is collected in a possibility that separating plate recess.
The further setting of the present invention are as follows: several lower oilholes are offered on the separation frame lower side, described in several
Lower oilhole and the separating plate correspond, and have the oil storage unit in truncated rectangular pyramids on the downside of the cabinet, the oil storage unit it is minimum
End is provided with flowline, and the opening and closing structure for being opened and closed the flowline, the flowline lower end are provided in the flowline
It is additionally provided with filter device, the oil return pipe is connect with filter device.
By using above-mentioned technical proposal, the oil liquid being aggregated on separating plate will under the effect of gravity, towards cabinet bottom
The oil storage unit in portion moves, and after being fallen by lower oilhole, it will is accumulated in oil storage unit, needs to fill by filtering before reuse
It sets and removes the impurity being mingled in oil liquid, to reduce the impaired possibility of compressor, but while needing to lubricate Chuck Steak could
Convenient for being filtered to oil liquid, therefore oil liquid will be first stored in liquid storing part, when oil liquid amount is enough by opening and closing structure, so that
Flowline is opened, so that the lubricating oil in oil storage unit is back in compressor after filter device by oil return pipe.
The further setting of the present invention are as follows: the opening and closing structure include sliding be connected in flowline plunger, setting exist
Flowline far from the one end of oil storage unit closed plate, be provided in closed plate oil outlet, be arranged in flowline and both ends are set
The spring in closed plate and plunger is set, and the actuator on oil storage unit and for driving plunger to move downward, institute are set
State has first runner along its length on plunger lower end surface, radially offer on the plunger circumferential side wall and described
The second flow channel of one runner connection.
By using above-mentioned technical proposal, after actuator drives plunger to move downward, second road junction will be located at fuel-displaced
In pipe, fuel-displaced inside pipe wall will be closed, so that lubricating oil stores in oil storage unit, and spring is in compressive deformation
State, when actuator does not act on plunger, spring will drive plunger to rise, after second flow channel rises at this time, with oil storage
The connection of portion inner cavity, lubricating oil will be flowed in flowline by second flow channel, first runner, and be flowed to back by oil outlet
In oil pipe.
The further setting of the present invention are as follows: the actuator include the drive rod being rotatably connected on oil storage unit, setting exist
On driving club body and for contradict upper end cam, the rotating disc of drive rod one end is set, the drive rod
For pivot center perpendicular to plunger, the upper end offers the locating slot being embedded for the high spot of the cam, and the storage
Observation window is provided on oily portion's side wall.
By using above-mentioned technical proposal, the lubricants capacity retained in oil storage unit can be checked by observation window, according to whether
Reach filtering requirement to open opening and closing structure, drive rod can be driven to be rotated by rotating disc, the cam after rotation will
It rotating, protrusion side will contradict on plunger, so that plunger is driven to move downward along the length direction of flowline, after
And realize the purpose for closing flowline, it will be embedded in locating slot at cam lobe at this time.
The further setting of the present invention are as follows: the filter device includes the feed liquor cylinder being connected to flowline, is arranged in feed liquor
The outlet tube of cylinder side, and the filter ring for being set on outlet tube and being connected to feed liquor cylinder, the filter ring are hollow structure
And its inner ring is connected to the outlet tube, and the filter core for filtering oil liquid is provided in the filter ring, the oil return pipe is set
It sets on the one end of outlet tube far from feed liquor cylinder.
By using above-mentioned technical proposal, the lubricating oil of outflow is entered in feed liquor cylinder by flowline, and oil liquid is in feed liquor
It flows in filter ring after carrying out liquid separation in cylinder, oil liquid is filtered by filter core, so that impurity is deposited in filter core, and
It will be flowed in outlet tube from filter ring inner ring by filtered oil liquid, so that passing through oil return pipe by filtered oil liquid
It is back in compressor, since impurity is filtered out by filter core, thus what the lubricating oil for reducing reflux damaged compressor
Possibility.
The further setting of the present invention are as follows: the outlet tube upper end is provided with the connection for protruding the filter ring upper surface
Section, the feed liquor cylinder are recessed inwardly to form the link slot of confession linkage section insertion, the linkage section far from the side of flowline
Outer wall is connect with the link slot inner thread, the feed liquor cylinder far from circumferentially offered on the side of flowline several into
Fluid apertures, the filter ring are opening setting close to the side of feed liquor cylinder, and the filter core is detachably connected in the filter ring.
Feed liquor cylinder can be turned after filtering is multiple by using above-mentioned technical proposal, so that linkage section and link slot inner wall
Relatively rotate, so that feed liquor cylinder and filter ring are detached from, and filter core can be taken out out of filter ring, it is carried out cleaning or
Person's replacement, so as to guarantee preferable filter effect.
The further setting of the present invention are as follows: the link slot slot bottom is to the feed liquor cylinder sunken inside to the shape in feed liquor cylinder
At diversion division, the diversion division is hemispherical.
By using above-mentioned technical proposal, when oil liquid has just flowed into feed liquor cylinder, it will flow on diversion division, in half
Spherical diversion division can preferably guide oil liquid to flow towards feed liquor cylinder surrounding, and oil liquid can be more so uniform that pass through inlet opening
It flows in filter ring, to improve filter effect.
The further setting of the present invention are as follows: the side of the feed liquor cylinder far from flowline and be located at its outer ring edge on be arranged
There is sealing ring, the seal groove for the insertion of filter ring lateral wall edge is offered on the sealing ring, is set in the seal groove
It is equipped with sealed rubber ring.
By using above-mentioned technical proposal, when feed liquor cylinder is connect with filter ring, sealing ring will be embedded in seal groove,
At this time when oil liquid is flowed in filter ring by inlet opening, sealing ring can play the sealing function to oil liquid, reduce excessive
A possibility that.
In conclusion advantageous effects of the invention are as follows:
1. refrigerant will be by so that oil liquid is adhered on separating plate, and dividing between separating plate in the process of movement
Refrigerant from after will enter in condenser eventually by the escape pipe of the cabinet other end, constantly be gathered on separating plate
Oil liquid will finally drip, and be back in compressor by oil return pipe, to improve oil gas separation；
2. refrigerant moves in the channel, it will be flowed in adjacent runner under the guidance of separating plate, refrigerant
After staggeredly flowing, flowed out eventually by being open in the channel being arranged towards escape pipe side, such channel set-up mode, Neng Goujin
One step increases movement length of the refrigerant between separation frame, then makes refrigerant that will repeatedly flow through separating plate, and
It can reduce the flow velocity of refrigerant, improve separating effect；
3. oil liquid will be first stored in liquid storing part, when oil liquid amount is enough by opening and closing structure, so that flowline is opened, from
And the lubricating oil in oil storage unit is back in compressor after filter device by oil return pipe.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial sectional view of cabinet, for showing internal structure；
Fig. 3 is the structural schematic diagram of separating plate；
Fig. 4 is the structural schematic diagram of the separation frame after concealing cabinet；
Fig. 5 is the portion A enlarged drawing in Fig. 4, for showing lower oilhole；
Fig. 6 is partial structural diagram of the invention；
Fig. 7 is the partial sectional view of oil storage unit, for showing opening and closing structure；
Fig. 8 is the cross-sectional view of plunger；
Fig. 9 is the partial sectional view of feed liquor cylinder, for showing internal structure；
Figure 10 is the portion B enlarged drawing in Fig. 9, for showing sealed rubber ring；
Figure 11 is the partial exploded view of filter ring, for showing connecting hole.
Appended drawing reference: 100, compressor；110, gas and oil separating plant；111, cabinet；112, air inlet pipe；113, escape pipe；
114, frame is separated；115, separating plate；116, oil return pipe；120, channel；121, flow distribution plate；130, lower oilhole；140, oil storage unit；
141, observation window；142, flowline；150, opening and closing structure；151, plunger；152, closed plate；153, oil outlet；154, spring；
155, first runner；156, second flow channel；160, actuator；161, drive rod；162, cam；163, rotating disc；164, convex block；
165, locating slot；200, feed liquor cylinder；220, link slot；221, diversion division；230, inlet opening；240, sealing ring；241, seal groove；
242, sealed rubber ring；300, outlet tube；310, linkage section；400, filter ring；410, filter core；420, connecting hole.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It is a kind of can Oil-gas Separation refrigerant compression equipment, referring to Fig.1, Fig. 2, including compressor 100, be arranged in compressor
Gas and oil separating plant 110 on 100 gas outlets, gas and oil separating plant 110 include cabinet 111, air inlet pipe 112, escape pipe 113,
Separate frame 114, separating plate 115 and oil return pipe 116.Cabinet 111 is horizontally disposed, and air inlet pipe 112 is installed respectively with escape pipe 113
It at the both ends of cabinet 111, separates frame 114 and is arranged at intervals in cabinet 111 along 111 width direction of cabinet, separation frame 114 passes through spiral shell
Bolt is fixed on 111 inner wall of cabinet.And separating plate 115 is arranged at intervals in separation frame 114 along 111 length direction of cabinet, simultaneously
The setting of oil return pipe 116 is connected in 111 bottom of cabinet, and inside the one end of oil return pipe 116 far from cabinet 111 and compressor 100.
Referring to Fig. 2, Fig. 3, Fig. 4, the cross section of separating plate 115 is in combine the S type formed, and separating plate by two semicircles
115 two sides are formed by plane perpendicular to the length direction of cabinet 111.The both ends of separating plate 115 are respectively welded at separation frame
114 two sides.The channel 120 passed through for refrigerant is formed between two neighboring separation frame 114, channel 120 is interior and is located at two
Several flow distribution plates 121 are welded between separation frame 114, flow distribution plate 121 is arranged along 111 length direction uniform intervals of cabinet, phase
Flow distribution plate 121 on adjacent two channels 120 is staggered.
Referring to Fig.1, Fig. 4, Fig. 5, while separating and offering several lower oilholes 130 on 114 lower side of frame, several lower oil
Hole 130 and separating plate 115 correspond, and have the oil storage unit 140 in truncated rectangular pyramids on the downside of cabinet 111, on 140 side wall of oil storage unit
Observation window 141 is installed.The least significant end of oil storage unit 140 is equipped with flowline 142, and is provided in flowline 142 for being opened and closed
The opening and closing structure 150 of flowline 142,142 lower end of flowline are additionally provided with filter device, and oil return pipe 116 is connect with filter device.
Being aggregated the oil liquid on separating plate 115 will move, and lead to towards the oil storage unit 140 of 111 bottom of cabinet under the effect of gravity
It crosses down after oilhole 130 falls, it will be accumulated in oil storage unit 140, when oil liquid amount is enough by opening and closing structure 150, make to obtain
Oil pipe 142 is opened, so that the lubricating oil in oil storage unit 140 is back to compressor by oil return pipe 116 after filter device
In 100.
Referring to Fig. 6, Fig. 7, Fig. 8, opening and closing structure 150 include plunger 151, closed plate 152, oil outlet 153, spring 154 with
And the actuator 160 for driving plunger 151 to move downward, the sliding of plunger 151 is connected in flowline 142, and 151 lower end surface of plunger
On have first runner 155 along its length, while radially being offered and first runner 155 on 151 circumferential side wall of plunger
The second flow channel 156 of connection.Closed plate 152 is integrally disposed upon flowline 142 far from 140 one end of oil storage unit, while oil outlet
153 are provided in closed plate 152 and opposite with first runner 155, and spring 154 is located in flowline 142 and both ends are bonded respectively
In closed plate 152 and plunger 151.
Referring to Fig. 7, Fig. 8, actuator 160 includes drive rod 161, cam 162, rotating disc 163, the side wall of oil storage unit 140
On be symmetrically wholely set convex block 164, drive rod 161 is located in oil storage unit 140 and its both ends is rotatably connected on two respectively
On convex block 164, the pivot center of drive rod 161 is perpendicular to plunger 151.Cam 162 is integrally disposed upon on 161 shaft of drive rod,
151 upper surface of plunger offers the locating slot 165 of the high spot insertion for cam 162 simultaneously, and rotating disc 163 is mounted on drive rod
On 161 wherein one end.When rotating drive rod 161 by rotating disc 163, the high spot of cam 162 is simultaneously embedded in calmly
In the slot 165 of position, plunger 151 is located in flowline 142 at this time, and second flow channel 156 is blocked by 142 inner wall of flowline.Work as needs
When removal of lubricant, pine rotates rotating disc 163, and the high spot of cam 162 no longer contradicts the spring 154 when on plunger 151
Plunger 151 will be driven to rise, after second flow channel 156 rises at this time, be connected to 140 inner cavity of oil storage unit, lubricating oil will pass through
Second flow channel 156, first runner 155 flow in flowline 142, and are flowed in filter device by oil outlet 153.
Referring to Fig.1, Fig. 9, filter device include the feed liquor cylinder 200 being connected to flowline 142, are arranged in feed liquor cylinder 200 1
The outlet tube 300 of side, and the filter ring 400 for being set on outlet tube 300 and being connected to feed liquor cylinder 200.Filter ring 400 is sky
Core structure and its inner ring is connected to outlet tube 300, and the filter core 410 for filtering oil liquid is embedded in filter ring 400.Oil liquid is logical
It crosses flowline 142 to flow into feed liquor cylinder 200, and is branched in filter ring 400 by feed liquor cylinder 200, filtered by filter core 410
Afterwards, it is discharged and is back in compressor 100 by outlet tube 300.
Referring to Fig. 6, Fig. 9, the outer wall of outlet tube 300 is welded on the inner wall of filter ring 400, and the upper end of outlet tube 300
It is wholely set the linkage section 310 of protrusion 400 upper surface of filter ring, feed liquor cylinder 200 is recessed inwardly far from the side of flowline 142
The link slot 220 being embedded in for linkage section 310 is formed, 310 outer wall of linkage section is connect with 220 inner thread of link slot.And link slot
220 slot bottoms are to 200 sunken inside of feed liquor cylinder, to form diversion division 221 in feed liquor cylinder 200, diversion division 221 is hemispherical.
Referring to Fig. 9, Figure 10, Figure 11, feed liquor cylinder 200 circumferentially offered on the side far from flowline 142 several into
Fluid apertures 230, filter ring 400 are opening setting close to the side of feed liquor cylinder 200.Side of the feed liquor cylinder 200 far from flowline 142 and
It has been wholely set sealing ring 240 on its outer ring edge, has been offered on sealing ring 240 embedding for 400 lateral wall edge of filter ring
The seal groove 241 entered, and sealed rubber ring 242 is bonded in seal groove 241.It offers on 400 inner wall of filter ring through out simultaneously
The connecting hole 420 of 300 side wall of liquid pipe, oil liquid flow in outlet tube 300 from connecting hole 420.
The implementation principle of the present embodiment are as follows: the refrigerant transferred out from compressor 100 is in gaseous state, passes through air inlet pipe
112 are passed through into cabinet 111, are moved along 111 length direction of cabinet, refrigerant will pass through separation in the process of movement
Between plate 115, so that oil liquid is adhered on separating plate 115, and the refrigerant after separating will be eventually by cabinet 111
The escape pipe 113 of the other end enters in condenser.
Oil liquid is constantly assembled after being collected by the recess of separating plate 115, and passes through lower oilhole under self gravitation effect
130 finally drip, and the oil liquid after drippage will be stored in oil storage unit 140, and operator observes oil liquid by observation window 141
And the lubricants capacity retained in oil storage unit 140 can be checked by observation window 141, according to whether reaching filtering requirement opens opening and closing knot
Structure 150, rotation of drive rod 161 contradict cam 162 no longer in 151 upper end of plunger, and spring 154 drives plunger 151 to be transported upwards
It is dynamic, make oil liquid pass sequentially through second flow channel 156, first runner 155 at this time, to flow to feed liquor cylinder by flowline 142
In 200.
Oil liquid carries out liquid separation after encountering diversion division 221 in feed liquor cylinder 200, more equably flows in filter ring 400,
Oil liquid is filtered by filter core 410, so that impurity is deposited in filter core 410, and will be from mistake by filtered oil liquid
Filter 400 inner ring of ring flows in outlet tube 300, so that being back to compressor by oil return pipe 116 by filtered oil liquid
In 100, thus a possibility that lubricating oil for reducing reflux damages compressor 100.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. one kind can Oil-gas Separation refrigerant compression equipment, including compressor (100), be arranged on compressor (100) gas outlet
Gas and oil separating plant (110), it is characterised in that: the gas and oil separating plant (110) include horizontally disposed cabinet (111),
Be arranged cabinet (111) one end air inlet pipe (112), be arranged in the escape pipe (113) of cabinet (111) other end, along cabinet
(111) width direction is arranged at intervals in cabinet (111) separation frame (114), along cabinet (111), length direction is arranged at intervals on
The separating plate (115) in frame (114), and setting are separated in the oil return pipe (116) of cabinet (111) bottom, the oil return pipe
(116) it is connected to inside one end far from cabinet (111) and the compressor (100).
2. one kind according to claim 1 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: it is two neighboring described
The channel (120) passed through for refrigerant is formed between separation frame (114), the channel (120) is interior and positioned at described in two points
From being provided with several spaced flow distribution plates (121) between frame (114), the shunting on the two neighboring channel (120)
Plate (121) is staggered.
3. one kind according to claim 2 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the separating plate
(115) cross section is in combine the S type formed by two semicircles, and the separating plate (115) two sides are formed by plane and hang down
Directly in the length direction of the cabinet (111).
4. one kind according to claim 3 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the separation frame
(114) several lower oilhole (130), several described lower oilholes (130) and the separating plate (115) one are offered on lower side
One is corresponding, has the oil storage unit (140) in truncated rectangular pyramids, the least significant end setting of the oil storage unit (140) on the downside of the cabinet (111)
Have flowline (142), the opening and closing structure (150) for being opened and closed the flowline (142) be provided in the flowline (142),
Flowline (142) lower end is additionally provided with filter device, and the oil return pipe (116) connect with filter device.
5. one kind according to claim 4 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the opening and closing structure
It (150) include sliding the plunger (151) being connected in flowline (142), setting in flowline (142) far from oil storage unit (140)
Closed plate (152) on one end, the oil outlet (153) being provided on closed plate (152), setting are in flowline (142) and two
Spring (154) of the end setting on closed plate (152) and plunger (151), and be arranged on oil storage unit (140) and be used to drive
The actuator (160) that plunger (151) moves downward has first runner on plunger (151) lower end surface along its length
(155), the second flow channel being connected to the first runner (155) is radially offered on plunger (151) circumferential side wall
(156).
6. one kind according to claim 5 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the actuator
(160) include the drive rod (161) being rotatably connected on oil storage unit (140), be arranged on drive rod (161) shaft and for supporting
Touch plunger (151) upper end cam (162), setting drive rod (161) one end rotating disc (163), the drive rod
(161) for pivot center perpendicular to plunger (151), plunger (151) upper end offers the high spot for the cam (162)
The locating slot (165) being embedded, and observation window (141) are provided on the oil storage unit (140) side wall.
7. one kind according to claim 4 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the filter device
Including be connected to flowline (142) feed liquor cylinder (200), setting feed liquor cylinder (200) side outlet tube (300), Yi Jitao
The filter ring (400) for being located on outlet tube (300) and being connected to feed liquor cylinder (200), the filter ring (400) be hollow structure and
Its inner ring is connected to the outlet tube (300), and the filter core (410) for filtering oil liquid is provided in the filter ring (400),
Oil return pipe (116) setting is on the one end of outlet tube (300) far from feed liquor cylinder (200).
8. one kind according to claim 7 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the outlet tube
(300) upper end is provided with the linkage section (310) for protruding filter ring (400) upper surface, and the feed liquor cylinder (200) is far from fuel-displaced
The side of pipe (142) is recessed inwardly to form the link slot (220) of the confession linkage section (310) insertion, and the linkage section (310) is outside
Wall is connect with the link slot (220) inner thread, on the side of the feed liquor cylinder (200) separate flowline (142) circumferentially
Several inlet openings (230) are offered, the filter ring (400) is opening setting, the filter close to the side of feed liquor cylinder (200)
Core (410) is detachably connected in the filter ring (400).
9. one kind according to claim 8 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the link slot
(220) slot bottom is to feed liquor cylinder (200) sunken inside to formation diversion division (221), the diversion division in feed liquor cylinder (200)
(221) hemispherical.
10. one kind according to claim 9 can Oil-gas Separation refrigerant compression equipment, it is characterised in that: the feed liquor cylinder
(200) far from flowline (142) side and be located at its outer ring edge on be provided with sealing ring (240), the sealing ring (240)
On offer seal groove (241) for the insertion of the filter ring (400) lateral wall edge, is provided in the seal groove (241)
Sealed rubber ring (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636399.5A CN110388770B (en) | 2019-07-15 | 2019-07-15 | Refrigeration compression equipment capable of separating oil from gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636399.5A CN110388770B (en) | 2019-07-15 | 2019-07-15 | Refrigeration compression equipment capable of separating oil from gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110388770A true CN110388770A (en) | 2019-10-29 |
| CN110388770B CN110388770B (en) | 2020-11-06 |
Family
ID=68286517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636399.5A Active CN110388770B (en) | 2019-07-15 | 2019-07-15 | Refrigeration compression equipment capable of separating oil from gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388770B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324457Y (en) * | 1998-06-11 | 1999-06-16 | 张元宁 | Finned adhesive exhauster for removing cooking fumes |
| KR20050119825A (en) * | 2004-06-17 | 2005-12-22 | 모딘코리아 유한회사 | Device for separating compressor lubricant oil from refrigerant line of air conditioner |
| CN104826399A (en) * | 2015-05-03 | 2015-08-12 | 辽宁石油化工大学 | Cleanable demister for oil-gas separator |
| CN107044749A (en) * | 2016-02-08 | 2017-08-15 | 特灵国际有限公司 | For heating, the lubricant separator of ventilating and air conditioning system |
| CN107062709A (en) * | 2017-05-22 | 2017-08-18 | 珠海格力电器股份有限公司 | Condenser and refrigeration system |
| CN107843033A (en) * | 2016-09-21 | 2018-03-27 | 瑞智精密股份有限公司 | Air-conditioning device for storing liquid with noise-reducing structure |
-
2019
- 2019-07-15 CN CN201910636399.5A patent/CN110388770B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324457Y (en) * | 1998-06-11 | 1999-06-16 | 张元宁 | Finned adhesive exhauster for removing cooking fumes |
| KR20050119825A (en) * | 2004-06-17 | 2005-12-22 | 모딘코리아 유한회사 | Device for separating compressor lubricant oil from refrigerant line of air conditioner |
| CN104826399A (en) * | 2015-05-03 | 2015-08-12 | 辽宁石油化工大学 | Cleanable demister for oil-gas separator |
| CN107044749A (en) * | 2016-02-08 | 2017-08-15 | 特灵国际有限公司 | For heating, the lubricant separator of ventilating and air conditioning system |
| CN107843033A (en) * | 2016-09-21 | 2018-03-27 | 瑞智精密股份有限公司 | Air-conditioning device for storing liquid with noise-reducing structure |
| CN107062709A (en) * | 2017-05-22 | 2017-08-18 | 珠海格力电器股份有限公司 | Condenser and refrigeration system |
Non-Patent Citations (1)
| Title |
|---|
| 李霞: "《机械设计基础》", 30 April 2017, 电子科技大学出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110388770B (en) | 2020-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR0139067B1 (en) | Oil separator | |
| US20060196220A1 (en) | Vertical oil separator | |
| CN209180006U (en) | Scroll compressor with seal-oil trap structure | |
| CN106352622A (en) | Oil separator and refrigeration system using same | |
| US2608269A (en) | Oil separator | |
| CN207963252U (en) | A kind of novel ammonia oil separator | |
| CN110388770A (en) | It is a kind of can Oil-gas Separation refrigerant compression equipment | |
| US2689623A (en) | Apparatus for separating liquid entrained or carried by a gas or vapor | |
| CN203598652U (en) | Oil-gas separator | |
| CN207777176U (en) | Low back pressure compressor | |
| US4280799A (en) | Compressor with guide baffles and gas-permeable material separating means | |
| CN201377946Y (en) | Labyrinth centrifugal oil-gas separator | |
| CN108087276A (en) | Low back pressure compressor | |
| CN203756469U (en) | Piston type compressor | |
| CN208968111U (en) | Gas-liquid separator, compressor assembly, air conditioner and refrigerator | |
| KR20030067266A (en) | Oil seperator of air conditioner | |
| US4295806A (en) | Rotary compressor with wire gauze lubricant separator | |
| CN206593347U (en) | A kind of high-efficiency oil separator | |
| CN100436973C (en) | Oil-separator in pipeline | |
| KR100490320B1 (en) | Reciprocating piston type refrigerant compressor | |
| CN208294768U (en) | A kind of gs-oil separator | |
| CN110388766B (en) | Oil return system of linkage unit for split type refrigeration | |
| CN207229384U (en) | Horizontal scroll compressor | |
| KR100671848B1 (en) | Oil-separator of cooling unit | |
| CN205980485U (en) | Under put formula oil return control separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 east 2, 1st floor, B9 plant, Hezhou Hengfeng Industrial City, Hangcheng street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Suishen Cold Chain Group Co.,Ltd. Country or region after: China Address before: 518100 east 2, 1st floor, B9 factory building, Hezhou Hengfeng Industrial City, Hangcheng street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen suishen air conditioning equipment Co.,Ltd. Country or region before: China |