CN205401109U - Compressor and air conditioner with same - Google Patents
Compressor and air conditioner with same Download PDFInfo
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- CN205401109U CN205401109U CN201620123280.XU CN201620123280U CN205401109U CN 205401109 U CN205401109 U CN 205401109U CN 201620123280 U CN201620123280 U CN 201620123280U CN 205401109 U CN205401109 U CN 205401109U
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Abstract
The utility model provides a compressor and air conditioner with same, the compressor, include: move vortex portion, decide vortex portion, and move vortex portion and cooperate and form compression space, pressure release portion sets up and when taking place the excessive pressure on deciding vortex portion so that in the compression space discharges the inside high -pressure gas of compression space, apron portion sets up on deciding vortex portion, has seted up air supply channel in the apron portion, and the pressure release position is in apron portion and decide between the vortex portion. Owing to deciding the apron portion that has add of vortex portion for compressor inside has sufficient space and is used for setting up simultaneously pressure release portion and air supply channel. The mode that adopts pressure release portion and air supply channel to combine together has avoided the compressor to take place overcompression, effectual efficiency and the reliability of this compressor under limiting condition that has improved at the in -process of operation.
Description
Technical field
This utility model relates to air-conditioning technical field, in particular to a kind of compressor and the air-conditioner with it.
Background technology
Prior art solves the problem of compressor overcompression be usually and offer unloader determining the vortex back side.Due to compressor due to inner space limited, do not have sufficient space that flow jet channels is set again after unloader is offered at the vortex back side determining so that flow jet channels to be set on the compressor be provided with unloader again and adds difficulty.Prior art determines the problem that vortex space is not enough to solve compressor, compressor internal independent flow jet channels device is set, the structure causing whole compressor is more complicated, causes the reliability decrease of whole compressor.
What compressor of the prior art had is only provided with flow jet channels, and owing to being not provided with unloader, the problem often causing compressor generation overcompression, thus adding the power consumption of compressor.
Utility model content
Main purpose of the present utility model is in that provide a kind of compressor and have its air-conditioner, to solve the problem of compressor generation overcompression in prior art.
To achieve these goals, according to an aspect of the present utility model, it is provided that a kind of compressor, including: dynamic scroll portion；Determining scroll portion, match formation compression stroke with dynamic scroll portion；Pressure release portion, is arranged at and determines in scroll portion so that occurring in compression stroke to be discharged by the gases at high pressure within compression stroke during overvoltage；Ceiling plate portion, is arranged at and determines in scroll portion, and ceiling plate portion offers air supply passage, and pressure release portion is positioned at ceiling plate portion and determines between scroll portion.
Further, air supply passage is arranged in ceiling plate portion throughly and is connected with compression stroke.
Further, air supply passage includes: first passage, and first passage is arranged in ceiling plate portion along the axis direction of ceiling plate portion, and the air inlet of first passage is used for accessing medium pressure gas, and the gas outlet of first passage is connected with compression stroke.
Further, air supply passage also includes: QI invigorating groove, and QI invigorating groove is opened near determining on the surface of ceiling plate portion of scroll portion, and the gas outlet of first passage is opened on the diapire of QI invigorating groove.
Further, determining to be provided with in scroll portion second channel, the air inlet of second channel is connected with the gas outlet of air supply passage, and the gas outlet of second channel is connected with compression stroke.
Further, ceiling plate portion being additionally provided with the back pressure through hole being connected with compression stroke, determine to be additionally provided with middle pressure passageway in scroll portion, one end of middle pressure passageway is connected with back pressure through hole, and the other end of middle pressure passageway is connected with compression stroke.
Further, away from determine scroll portion ceiling plate portion surface on be provided with the first boss, first boss along determine scroll portion axis direction extension.
Further, the surface of the first boss being provided with the second boss, the first boss and the second boss are coaxially disposed.
Further, determining scroll portion and have recess, the bottom surface of recess is provided with the relief hole being connected with compression stroke, pressure release portion is arranged in recess for sealing relief hole.
Further, pressure release portion includes: pressure release valve block, and one end of pressure release valve block is arranged on the bottom surface of recess, and the other end of pressure release valve block is positioned at the top of relief hole and is sealed by relief hole.
Further, pressure release portion also includes: valve block baffle plate, and one end of valve block baffle plate contacts with pressure release valve block, and the other end of valve block baffle plate and the one end near the pressure release valve block of relief hole have distance.
Further, the bottom surface of recess being provided with the second row pore being connected with compression stroke, relief hole is multiple, and multiple relief holes are circumferentially disposed along second row pore.
Further, compressor also includes: seal lid, seals lid and is arranged in ceiling plate portion；Bracing frame, dynamic scroll portion is rotationally arranged on bracing frame, determines scroll portion and is arranged at the top of dynamic scroll portion；Anti-rotation mechanism, is arranged between bracing frame and dynamic scroll portion.
Further, compressor also includes blowdown pipe, and blowdown pipe includes: the first straight section, and one end of the first straight section is connected with ceiling plate portion and is connected with air supply passage；Bending segment, one end of bending segment is connected with the other end of the first straight section；Second straight section, one end of the second straight section is connected with the other end of bending segment, and the other end of the second straight section is used for accessing medium pressure gas.
Further, the first straight section and/or the second straight section are provided with sealed groove.
Further, the first straight section, bending segment and the second straight section are wholely set.
Further, determining to be additionally provided with floating guiding post in scroll portion, floating guiding post is multiple, and ceiling plate portion is arranged at by multiple floating guiding posts determines in scroll portion.
According to another aspect of the present utility model, it is provided that a kind of air-conditioner, including compressor, compressor is above-mentioned compressor.
Application the technical solution of the utility model, this utility model provides a kind of compressor and has its air-conditioner, including dynamic scroll portion, determines scroll portion, pressure release portion and ceiling plate portion.Wherein, determine scroll portion to match with dynamic scroll portion formation compression stroke.Pressure release portion is arranged at and determines in scroll portion so that being discharged by its internal unnecessary gases at high pressure when there is overvoltage in compression stroke.Ceiling plate portion is arranged at determines in scroll portion, and ceiling plate portion offers air supply passage, and pressure release portion is positioned at ceiling plate portion and determines between scroll portion.Owing to being additionally arranged ceiling plate portion what determine scroll portion so that there is enough spaces for arranging pressure release portion and air supply passage simultaneously inside compressor.Adopt the mode that combines with air supply passage of pressure release portion, it is to avoid overcompression occurs compressor in the process of operation, effectively raises this compressor efficiency under limiting condition and reliability.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 illustrates the structural blast figure of the embodiment according to compressor of the present utility model；
Fig. 2 illustrates the cross-sectional view of the embodiment according to compressor of the present utility model；
Fig. 3 illustrates the cross-sectional view at another visual angle of the embodiment according to compressor of the present utility model；
Fig. 4 illustrates the structural representation of the compressor according to another embodiment with blowdown pipe of the present utility model；
Fig. 5 illustrates the structural representation according to the embodiment determining scroll portion of the present utility model；
Fig. 6 illustrates the structural representation of the embodiment according to ceiling plate portion of the present utility model；
Fig. 7 illustrates the structural representation of the embodiment at another visual angle according to ceiling plate portion of the present utility model；
Fig. 8 illustrates the structural representation of the embodiment according to blowdown pipe of the present utility model；And
Fig. 9 illustrates the structural representation of another embodiment according to blowdown pipe of the present utility model.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, dynamic scroll portion；20, scroll portion is determined；21, recess；211, relief hole；212, second row pore；22, floating guiding post；30, pressure release portion；31, pressure release valve block；32, valve block baffle plate；40, ceiling plate portion；40a, gasket seal；41, steam vent；42, back pressure through hole；50, air supply passage；51, first passage；52, QI invigorating groove；53, second channel；54, middle pressure passageway；60, lid is sealed；61, floating seal ring；70, sealing ring；80, bracing frame；90, anti-rotation mechanism；100, blowdown pipe；101, the first straight section；102, bending segment；103, the second straight section；104, sealed groove；104a, sealing ring.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As depicted in figs. 1 and 2, according to an embodiment of the present utility model, it is provided that a kind of compressor.This compressor includes dynamic scroll portion 10, determines scroll portion 20, pressure release portion 30 and ceiling plate portion 40.Wherein, determine scroll portion 20 to match with dynamic scroll portion 10 formation compression stroke.Pressure release portion 30 is arranged at and determines in scroll portion 20 so that being discharged by its internal unnecessary gases at high pressure when there is overvoltage in compression stroke.Ceiling plate portion 40 is arranged at determines in scroll portion 20, and ceiling plate portion 40 offers air supply passage 50, and pressure release portion 30 is in ceiling plate portion 40 and determines between scroll portion 20.
As it is shown on figure 3, in the present embodiment, owing to being additionally arranged ceiling plate portion 40 what determine scroll portion 20 so that there is enough spaces for arranging pressure release portion 30 and air supply passage 50 simultaneously inside compressor.Adopt the mode that combines with air supply passage 50 of pressure release portion 30, it is to avoid overcompression occurs compressor in the process of operation, effectively raises this compressor efficiency under limiting condition and reliability.In the present embodiment, it is provided that a kind of compressor being arranged on ceiling plate portion 40 structure determined in scroll portion 20 so that the compressor arrangement with this structure is reliable, processing simply, easily assemble.
Wherein, air supply passage 50 is arranged in ceiling plate portion 40 throughly and is connected with compression stroke.So arrange and can easily extraneous medium pressure gas be introduced inside compression stroke, then increase the performance of compressor.
As shown in Figure 6 and Figure 7, air supply passage 50 includes first passage 51.First passage 51 is arranged in ceiling plate portion 40 along the axis direction of ceiling plate portion 40, and the air inlet of first passage 51 is used for accessing medium pressure gas, and the gas outlet of first passage 51 is connected with compression stroke.So arrange and can effectively shorten medium pressure gas conveying distance in ceiling plate portion 40.As shown in Figure 7, first passage 51 is arranged on the cylindrical of ceiling plate portion 40, from the boss arranging the cylindrical of first passage 51 direction, the center of circle towards ceiling plate portion 40 and being disposed with different-diameter, boss extends towards the axis direction of ceiling plate portion 40, wherein, boss is provided centrally with the steam vent 41 for discharging gases at high pressure.
As shown in Figure 6 and Figure 7, air supply passage 50 also includes QI invigorating groove 52.QI invigorating groove 52 is opened near determining on the surface of ceiling plate portion 40 of scroll portion 20, and the gas outlet of first passage 51 is opened on the diapire of QI invigorating groove 52.QI invigorating groove 52 is set and is conducive to the assembling of ceiling plate portion 40 and miscellaneous part, it also avoid the problem that first passage 51 results in blockage owing to assembling discomfort simultaneously, so arrange and be effectively increased assembling speed and improve the reliability of compressor.
As it is shown in figure 5, determine to be provided with in scroll portion 20 second channel 53, the air inlet of second channel 53 is connected with the gas outlet of air supply passage 50, and the gas outlet of second channel 53 is connected with compression stroke.The conveying that can effectively realize medium pressure gas is so set.Preferably, as shown in Figure 1, when ceiling plate portion 40 with determine scroll portion 20 assemble time, the air inlet of second channel 53 is positioned at the lower section of QI invigorating groove 52 and realizes sealing, and only requires that the air inlet of second channel 53 is connected with QI invigorating groove 52 and allow for second channel 53 and be connected with first passage 51 during assembling.So arrange and effectively reduce assembly difficulty.
As shown in Figure 1, Figure 2 with shown in Fig. 6, ceiling plate portion 40 is additionally provided with the back pressure through hole 42 being connected with compression stroke, determining to be additionally provided with middle pressure passageway 54 in scroll portion 20, one end of middle pressure passageway 54 is connected with back pressure through hole 42, and the other end of middle pressure passageway 54 is connected with compression stroke.The compression stroke that dynamic scroll portion 10 and the spiral wraps determine in scroll portion 20 are formed free air-breathing compressing in compression case body, the gases at high pressure after compression stroke compresses are through determining the discharge of the higher-pressure region above the steam vent of scroll portion 20, the steam vent 41 of ceiling plate portion 40, high-low pressure demarcation strip (in Fig. 1 the parts at tip position place) compressor.Back pressure through hole 42 in middle pressure passageway 54 that the middle pressure operating fluid crosses drawn from the compression stroke of compressor is determined scroll portion 20, ceiling plate portion 40, can will seal lid 60 jack-up wherein, seal lid 60 and be arranged in ceiling plate portion 40, its end face is affixed with high-low pressure demarcation strip and merges passageway seals, simultaneously apply sealing force axially downwardly to determining scroll portion 20, it is ensured that compressor is the axial seal of compression stroke in compression process.
As it is shown in figure 5, determine scroll portion 20 have recess 21, the bottom surface of recess 21 being provided with the relief hole 211 being connected with compression stroke, pressure release portion 30 is arranged in recess 21 for sealing relief hole 211.So arrange and can increase the utilization rate determining scroll portion 20, facilitate setting and the installation in pressure release portion 30 simultaneously.
As it is shown in figure 1, pressure release portion 30 includes pressure release valve block 31 and valve block baffle plate 32.One end of pressure release valve block 31 is arranged on the bottom surface of recess 21, and the other end of pressure release valve block 31 is positioned at the top of relief hole 211 and is sealed by relief hole 211.One end of valve block baffle plate 32 contacts with pressure release valve block 31, and the other end of valve block baffle plate 32 and the one end near the pressure release valve block 31 of relief hole 211 have distance.Occur the air pressure produced during overcompression by pressure release valve block 31 jack-up thus being opened by relief hole 211 inside compression stroke, the gases at high pressure now producing surplus are discharged in recess 21 from relief hole 211 and through determining the steam vent discharge of scroll portion 20, along with superfluous gases at high pressure are discharged, pressure within compression stroke is gradually reduced, until being reduced to when there is not overvoltage inside compression stroke, valve block baffle plate 32 sets back and is again sealed off by relief hole 211.Wherein, arrange valve block baffle plate 32 avoid pressure release valve block 31 by overcompression gases at high pressure impact time deform, pressure release valve block 31 is played a very good protection by valve block baffle plate 32.
Determine scroll portion 20 is offered relief hole 211, it is provided that pressure release passage, when system relatively light industry condition, can prerelease, reduce overcompression loss, it is possible to improve compressor comprehensive energy efficiency under IPLV operating mode, reach good energy-saving effect.Offer screw fixed hole so that pressure release valve block fixing is connected with what determine scroll portion 20.
As it is shown in figure 5, be provided with the second row pore 212 being connected with compression stroke on the bottom surface of recess 21, relief hole 211 is multiple, circumferentially disposed along second row pore 212 of multiple relief holes 211.So be conducive to the pressure venting that just can will produce due to overcompression two at short notice, effectively reduce the power consumption of compressor.
As it is shown in figure 1, compressor also includes bracing frame 80 and anti-rotation mechanism 90.Dynamic scroll portion 10 is rotationally arranged on bracing frame 80, determines scroll portion 20 and is arranged at the top of dynamic scroll portion 10.Anti-rotation mechanism 90 is arranged between bracing frame 80 and dynamic scroll portion 10.It is provided with sealing ring 70 between lid 60 and ceiling plate portion 40, in ceiling plate portion 40 and determine to be provided with between scroll portion 20 gasket seal 40a sealing.The sealing property that can increase whole compressor is so set.Dynamic scroll portion 10 with determine scroll portion 20 and differ that 180 degree of phase angle is opposed to be arranged on bracing frame 80.The dynamic anti-rotation mechanism 90 being provided with the rotation of anti-stop scroll portion 10 between scroll portion 10 and bracing frame 80.Dynamic scroll portion 10 is under the driving of rotor and bent axle (not shown) and under the restriction of anti-rotation mechanism 90, and dynamic scroll portion 10 does translation rotation around the center determining scroll portion 20 with base radius.Dynamic scroll portion 10 is meshed with the volume component determined in scroll portion 20 and forms a series of mutually isolated and volume continually varying compression stroke.
As shown in Figures 1 to 7, it is provided above ceiling plate portion 40 what determine scroll portion 20, uses sealing gasket that back pressure through hole 42, air supply passage 50, exhaust passage are sealed between the two.Simultaneously produce certain space between scroll portion 20 and ceiling plate portion 40 determining, in order to pressure release portion 30 is installed.Ceiling plate portion 40 can be installed floating seal ring 61, make to determine scroll portion 20 and still there is the function that axial seal is floated.
So that ceiling plate portion 40 is capable of floating seal determining scroll portion 20, determining scroll portion 20 is additionally provided with floating guiding post 22, floating guiding post 22 is multiple, multiple floating guiding posts 22 are along determining the circumferentially disposed in determining in scroll portion 20 of scroll portion 20, and ceiling plate portion 40 is arranged at by multiple floating guiding posts 22 determines in scroll portion 20.
In another embodiment of the present utility model, ceiling plate portion 40 being offered back pressure through hole 42, back pressure through hole 42 aligns with the middle pressure passageway 54 determined in scroll portion 20 assembling, collectively constitutes counterpressure fluid passage.Offer steam vent 41, guide exhaust work fluid to discharge spiral wraps.Offer fluid QI invigorating groove 52, fluid first passage 51, assembling of aliging with the second channel determined in scroll portion 20, collectively constitute the flow jet channels on the pump housing.Ceiling plate portion 40 is offered connection through hole 4e, for determine that scroll portion 20 is fixing to be connected.The back side of ceiling plate portion 40 arranges two faces of cylinder of size i.e. the first boss 4f and the second boss 4g.First boss 4f and the second boss 4g is used for assembling floating seal ring 61 and concurrently forms back pressure cavity, reach to determine the effect of vortex floating seal, the effective spiral wraps that improves holds the effect of impurity and liquid refrigerants, add the ability of opposing compressor liquid hammer or hydraulic compression simultaneously, strengthen the reliability of compressor.Ensure the axial seal ability determining between vortex and dynamic vortex simultaneously, reduce leakage loss, improve refrigerating capacity and efficiency.
As shown in Figure 8, in the present embodiment, compressor also includes blowdown pipe 100.Blowdown pipe 100 includes the first straight section 101, bending segment 102 and the second straight section 103.One end of first straight section 101 is connected with ceiling plate portion 40 and is connected with air supply passage 50.One end of bending segment 102 is connected with the other end of the first straight section 101.One end of second straight section 103 is connected with the other end of bending segment 102, and the other end of the second straight section 103 is used for accessing medium pressure gas.So it is provided with and is beneficial in the compression stroke that extraneous medium pressure gas is introduced compressor.For ensureing the sealing between blowdown pipe 100 and compressor, first straight section 101 and the second straight section 103 at least one of which of blowdown pipe 100 are provided with sealed groove 104, the sealing ring 104a of o shape is set at sealed groove 104 place.
Preferably, ceiling plate portion 40 is connected with blowdown pipe 100 flexible sealing.It is adapted to determine the floating requirement of scroll portion 20, reduces assembly difficulty, improve efficiency of assembling.The housing of compressor and blowdown pipe 100 can be fixedly connected with the casing by other connected mode such as soldering or electric resistance welding.Housing injection connecting tube, blowdown pipe 100, first passage 51, QI invigorating groove 52, second channel 53 collectively constitute a complete working fluid injection channel.Working fluid flows through this passage from compressor and enters the compression stroke of spiral wraps, it is possible to decrease the delivery temperature of compressor, raising refrigerant flow.Strengthen compressor heating capacity at low ambient temperatures, reduce the delivery temperature that compressor runs under freezing operating mode, it is ensured that compression function is run under bad working environments.Widen the range of operation of compressor and improve the reliability of compressor, especially when using R32 coolant, more can effectively reduce delivery temperature, solve this contradiction.This working fluid injection channel simple in construction, parts are less, it is easy to assembling.
As it is shown in figure 9, the first straight section 101, bending segment 102 and the second straight section 103 are wholely set.Blowdown pipe 100 one end is sprayed connecting tube flexible sealing by O RunddichtringO 104a with compressor housing and is connected, and the other end of blowdown pipe 100 is connected with first passage 51 flexible sealing determined in scroll portion 20 also by O RunddichtringO 104a.Housing connecting tube can be fixedly connected with the casing by other connected mode such as soldering or electric resistance welding.Housing injection connecting tube, blowdown pipe 100, first passage 51, QI invigorating groove 52, second channel 53 collectively constitute a complete working fluid injection channel.Working fluid flows through this passage from compressor and enters the intermediate cavity of spiral wraps, completes the overall process of working fluid injection.
Compressor in above-described embodiment also can be used in air-conditioning technical field, and namely according to an aspect of the invention, it is provided a kind of air-conditioner, including compressor, compressor is the compressor in above-described embodiment.The air-conditioner with this compressor is made to have better service behaviour.
As can be seen from the above description, this utility model the above embodiments achieve following technique effect:
1, owing to have employed the structure determining scroll portion 20 with air supply passage 50, for having the screw compressor of the sealing structure determining scroll portion 20, it is provided that the installation space in pressure release portion 30 can be offered at the back side determining scroll portion 20.Solve and determine that vortex seals the space contradiction floated and between pressure release portion 30.
2, structure is reliable, processing, the simple fluid air supply passage 50 of assembly technology.
3, this compressor can be applicable to various working, various application occasions, and pressure release portion 30 can significantly decrease the impact of overcompression, and fluid air supply passage 50 can improve screw compressor ability under the operating mode such as low-temperature heating, freezing and refrigeration, efficiency and reliability.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (18)
1. a compressor, it is characterised in that including:
Dynamic scroll portion (10)；
Determining scroll portion (20), match formation compression stroke with described dynamic scroll portion (10)；
Pressure release portion (30), is arranged at that described to determine scroll portion (20) upper so that by the gases at high pressure discharge described compression stroke within when there is overvoltage in described compression stroke；
Ceiling plate portion (40), it is arranged at and described determines in scroll portion (20), offering air supply passage (50) in described ceiling plate portion (40), described pressure release portion (30) is positioned at described ceiling plate portion (40) and described determines between scroll portion (20).
2. compressor according to claim 1, it is characterised in that described air supply passage (50) is arranged at described ceiling plate portion (40) throughly and above and is connected with described compression stroke.
3. compressor according to claim 2, it is characterised in that described air supply passage (50) including:
First passage (51), described first passage (51) is arranged in described ceiling plate portion (40) along the axis direction of described ceiling plate portion (40), the air inlet of described first passage (51) is used for accessing medium pressure gas, and the gas outlet of described first passage (51) is connected with described compression stroke.
4. compressor according to claim 3, it is characterised in that described air supply passage (50) also includes:
QI invigorating groove (52), described QI invigorating groove (52) is opened on the surface of the described described ceiling plate portion (40) determining scroll portion (20), and the gas outlet of described first passage (51) is opened on the diapire of described QI invigorating groove (52).
5. compressor according to claim 1, it is characterized in that, described determine scroll portion (20) is provided with second channel (53), the air inlet of described second channel (53) is connected with the gas outlet of described air supply passage (50), and the gas outlet of described second channel (53) is connected with described compression stroke.
6. compressor according to claim 1, it is characterized in that, described ceiling plate portion (40) is additionally provided with the back pressure through hole (42) being connected with described compression stroke, described determine scroll portion (20) is additionally provided with middle pressure passageway (54), one end of medium pressure passage (54) is connected with described back pressure through hole (42), and the other end of medium pressure passage (54) is connected with described compression stroke.
7. compressor according to claim 1, it is characterized in that, being provided with the first boss (4f) on surface away from the described described ceiling plate portion (40) determining scroll portion (20), described first boss (4f) extends along the described axis direction determining scroll portion (20).
8. compressor according to claim 7, it is characterized in that, being provided with the second boss (4g) on the surface of described first boss (4f), described first boss (4f) and described second boss (4g) are coaxially disposed.
9. compressor according to claim 1, it is characterized in that, described determine scroll portion (20) there is recess (21), being provided with the relief hole (211) being connected with described compression stroke on the bottom surface of described recess (21), described pressure release portion (30) is arranged in described recess (21) to be used for sealing described relief hole (211).
10. compressor according to claim 9, it is characterised in that described pressure release portion (30) including:
Pressure release valve block (31), one end of described pressure release valve block (31) is arranged on the bottom surface of described recess (21), and the other end of described pressure release valve block (31) is positioned at the top of described relief hole (211) and is sealed by described relief hole (211).
11. compressor according to claim 10, it is characterised in that described pressure release portion (30) also includes:
Valve block baffle plate (32), one end of described valve block baffle plate (32) contacts with described pressure release valve block (31), and the other end of described valve block baffle plate (32) and the one end near the described pressure release valve block (31) of described relief hole (211) have distance.
12. compressor according to claim 10, it is characterized in that, the bottom surface of described recess (21) is provided with the second row pore (212) being connected with described compression stroke, described relief hole (211) is for multiple, and multiple described relief holes (211) are circumferentially disposed along described second row pore (212).
13. compressor according to claim 1, it is characterised in that described compressor also includes:
Sealing lid (60), the described lid (60) that seals is arranged in described ceiling plate portion (40)；
Bracing frame (80), described dynamic scroll portion (10) is rotationally arranged on support frame as described above (80), described determine scroll portion (20) and is arranged at the top of described dynamic scroll portion (10)；
Anti-rotation mechanism (90), is arranged between support frame as described above (80) and described dynamic scroll portion (10).
14. compressor according to claim 1, it is characterised in that described compressor also includes blowdown pipe (100), and described blowdown pipe (100) including:
First straight section (101), one end of described first straight section (101) is connected with described ceiling plate portion (40) and is connected with described air supply passage (50)；
Bending segment (102), one end of described bending segment (102) is connected with the other end of described first straight section (101)；
Second straight section (103), one end of described second straight section (103) is connected with the other end of described bending segment (102), and the other end of described second straight section (103) is used for accessing medium pressure gas.
15. compressor according to claim 14, it is characterised in that be provided with sealed groove (104) on described first straight section (101) and/or described second straight section (103).
16. compressor according to claim 14, it is characterised in that described first straight section (101), described bending segment (102) and described second straight section (103) are wholely set.
17. compressor according to claim 1, it is characterized in that, described determine scroll portion (20) is additionally provided with floating guiding post (22), described floating guiding post (22) is for multiple, and described ceiling plate portion (40) is arranged at by multiple described floating guiding posts (22) described determines in scroll portion (20).
18. an air-conditioner, including compressor, it is characterised in that described compressor is the compressor according to any one of claim 1 to 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123280.XU CN205401109U (en) | 2016-02-16 | 2016-02-16 | Compressor and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123280.XU CN205401109U (en) | 2016-02-16 | 2016-02-16 | Compressor and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401109U true CN205401109U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123280.XU Active CN205401109U (en) | 2016-02-16 | 2016-02-16 | Compressor and air conditioner with same |
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| Country | Link |
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| CN (1) | CN205401109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570127A (en) * | 2016-02-16 | 2016-05-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner with same |
| WO2018090809A1 (en) * | 2016-11-17 | 2018-05-24 | 艾默生环境优化技术(苏州)有限公司 | Scroll compressor |
| WO2021203639A1 (en) * | 2020-04-08 | 2021-10-14 | 艾默生环境优化技术(苏州)有限公司 | Compression mechanism and scroll compressor |
-
2016
- 2016-02-16 CN CN201620123280.XU patent/CN205401109U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570127A (en) * | 2016-02-16 | 2016-05-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner with same |
| WO2018090809A1 (en) * | 2016-11-17 | 2018-05-24 | 艾默生环境优化技术(苏州)有限公司 | Scroll compressor |
| US11168685B2 (en) | 2016-11-17 | 2021-11-09 | Emerson Climate Technologies (Suzhou) Co., Ltd. | Dual-vane scroll compressor with capacity modulation |
| WO2021203639A1 (en) * | 2020-04-08 | 2021-10-14 | 艾默生环境优化技术(苏州)有限公司 | Compression mechanism and scroll compressor |
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