CN202510368U - Hydraulic-electric hybrid scroll compressor - Google Patents
Hydraulic-electric hybrid scroll compressor Download PDFInfo
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- CN202510368U CN202510368U CN2012200744304U CN201220074430U CN202510368U CN 202510368 U CN202510368 U CN 202510368U CN 2012200744304 U CN2012200744304 U CN 2012200744304U CN 201220074430 U CN201220074430 U CN 201220074430U CN 202510368 U CN202510368 U CN 202510368U
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- scroll
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- way fixed
- fixed scroll
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Abstract
The utility model relates to a hydraulic-electric hybrid scroll compressor applicable to a hybrid vehicle air-conditioning system, which is composed of a front shell, a two-way static scroll plate and a motor casing which are connected sequentially, wherein a second end of a first main shaft with a first eccentric disk, of which a first end is driven by a power source, extends into the front shell; a first kinetic scroll plate is installed on the first eccentric disk; a second end of a second main shaft with a second eccentric disk, of which a first end is driven by a motor, extends into a sectional sleeve, and the second main shaft is arranged in the motor casing; a second kinetic scroll plate is installed on the second eccentric disk; two end surfaces of the two-way static scroll plate are respectively provided with a first static scroll line body and a second static scroll line body which are matched with a kinetic scroll line body on the second kinetic scroll plate; a low-pressure cavity is respectively arranged between the two-way static scroll plate, and the first and second kinetic scroll plates; an exhaust cover installed on the two-way static scroll plate is provided with a high-pressure cavity; and the two-way static scroll plate is provided with a first exhaust hole channel and a second exhaust hole channel, which are not communicated with each other and respectively communicate the first and second low-pressure cavities with the high-pressure cavity. The utility model is convenient for processing, and has the advantages of small noise and high adjustment reliability.
Description
Technical field:
The utility model is relevant with scroll compressor, and is relevant with the two moving scroll compressors of oil electricity of the air-conditioning system that is applicable to PHEV especially.
Background technique:
At present, the port set-up mode in the known two moving scroll compressors of oil electricity is positioned at the intake and exhaust lid of two-way fixed scroll top, and the position is complicated; Scroll top air inlet is that the entering to the front case limit is covered in intake and exhaust, enters then in the electric machine casing, forms many group apertures; Not only air inflow is few, and difficulty of processing is high, and particularly two-way quiet air inlet can't be implemented cooling to the motor in the electric scroll dish; It is big, fragile to cause that the motor feels hot, work efficiency is low wait not enough.
How to improve the two moving vortex type automobile air conditioner compressor in the PHEV, make its design more rationally, processing is more convenient, reduce product cost simultaneously, becomes the important topic of research.
The model utility content:
The purpose of the utility model is the deficiency to the two moving scroll compressors of existing oil electricity, provide a kind of easy to process, assembling easily, regulate the two moving scroll compressors of oil electricity reliable, that reduce to move noise, strengthen the life-span, reduce production costs.
The purpose of the utility model realizes like this:
The two moving scroll compressors of the utility model oil electricity; The front case, two-way fixed scroll, the electric machine casing that connect are successively arranged; Exhaust cap is contained on the two-way fixed scroll; The joint body that is positioned at electric machine casing is connected on the two-way fixed scroll, and first end is stretched in the front case by second end with first eccentric disc of first main shaft of power source drive, and the first moving scroll is contained on first eccentric disc; First end that is positioned at electric machine casing receives second end with second eccentric disc of second main shaft of driven by motor to stretch into the joint body; The second moving scroll is contained on second eccentric disc; Have respectively on the both ends of the surface of two-way fixed scroll with first, second moving scroll on moving vortex filament the body first quiet vortex filament body, the second quiet vortex filament body that cooperate; Between two-way fixed scroll and first, second moving scroll first low pressure chamber, second low pressure chamber are arranged respectively; Hyperbaric chamber is arranged on the exhaust cap, the not connected first exhaust port passage that first, second low pressure chamber is communicated with hyperbaric chamber respectively, the second exhaust port passage are arranged on the two-way fixed scroll, the first exhaust port channel vertical is in hyperbaric chamber; The second exhaust port passage favours hyperbaric chamber; The two-way power source separately that leans on respectively of the two moving scroll compressors of the utility model oil electricity drives moving scroll with respect to two-way fixed scroll work, and the two-way relatively fixed scroll of moving scroll is made high speed parallel circular translational pressurized gas, and two pairs of scroll groups are respectively from holding the work pressurized gas separately; Its exhaust is discharged from the passage of exhaust port separately of two-way fixed scroll; Optimize the trend of exhaust passage, exhaust cavity has been had than large space arrange that easy seal ring comes seals high pressure gas, had whole two-way valve block to cover two exhaust ports on the exhaust end; Open exhaust from exhaust port separately respectively according to the power source difference of using during work, be independent of each other.
On the above-mentioned electric machine casing inlet hole is arranged, the intake duct that communicates with front case, electric machine casing is arranged on the two-way fixed scroll, on the joint body inlet hole that communicates with intake duct is arranged.
The long-round-shape seal ring that is contained on the two-way fixed scroll is arranged between above-mentioned two-way fixed scroll and exhaust cap.
Overheated overvoltage protection controller is housed on the above-mentioned exhaust cap.
First end of the first above-mentioned main shaft is equipped with the clutch of band clutch sucker.
On the second above-mentioned main shaft rotor that is positioned at electric machine casing is housed, is positioned at the motor stator of rotor periphery.
The two moving scroll compressors of the utility model oil electricity are simple in structure, and the inlet and outlet CHANNEL OPTIMIZATION has realized the motor cooling; Easy to process, practice thrift cost, the auxiliary equipment highly versatile; Buying and easy to assembly, drive work of useable fuel automobile or electric car power supply drive work.Warp test contrast has reduced the complete machine noise, has reduced cost, has made things convenient for assembling to regulate, and has strengthened the reliability of complete machine significantly and has prolonged working life.
Description of drawings:
Fig. 1 is the structural representation of the two moving scroll compressors of the utility model oil electricity.
Fig. 2 is the structural representation of two-way fixed scroll.
Fig. 3 is the plan view among Fig. 2.
Fig. 4 is the A-A sectional view among Fig. 2.
Fig. 5 is the right elevation of Fig. 4.
Fig. 6 is that the structural representation of assembling with exhaust cap is coiled in the two-way quiet whirlpool among Fig. 1.
Fig. 7 is a pair of scroll cooperating of the front case end figure among Fig. 1.
Fig. 8 is a pair of scroll cooperating of the electric machine casing end figure among Fig. 1.
Embodiment:
Referring to Fig. 1～Fig. 8, the two moving scroll compressors of present embodiment 1 oil electricity have the front case 1, two-way fixed scroll 2, the electric machine casing 3 that connect successively through bolt.Exhaust cap 4 is contained on the two-way fixed scroll.The joint body 5 that is positioned at electric machine casing is connected on the two-way fixed scroll.Clutch 7 through the clutch sucker 6 on first end is stretched in the front case by second end with first eccentric disc 9 of first main shaft 8 of power source drive.The first moving scroll 10 is contained on first eccentric disc 9.First end that is positioned at electric machine casing receives second end with second eccentric disc 12 of second main shaft 11 of driven by motor to stretch into the joint body.The second moving scroll 13 is contained on second eccentric disc 12, have respectively on the both ends of the surface of two-way fixed scroll with first, second moving turbine disk on first quiet vortex filament body 2-1, the second quiet vortex filament body 2-2 that cooperates of first moving vortex filament body 10-1, the second moving vortex filament body 13-1.First low pressure chamber 10-2, second low pressure chamber 13-2 are arranged respectively between two-way fixed scroll and first, second moving scroll.Between two-way fixed scroll and exhaust cap hyperbaric chamber 4-1 is arranged.The not connected first exhaust port passage 2-3, the second exhaust port passage 2-4 that first, second low pressure chamber is communicated with hyperbaric chamber respectively arranged on the two-way fixed scroll.The first exhaust port channel vertical is in hyperbaric chamber, and the second exhaust port passage favours hyperbaric chamber.Inlet hole 3-1 is arranged on the electric machine casing.Overheated overvoltage protection controller 4-2 is housed on the exhaust cap.The rotor 3-2 that is positioned at electric machine casing is housed on second main shaft, is positioned at the motor stator 3-3 of rotor periphery.
Referring to Fig. 2～Fig. 5; The two sides of two-way fixed scroll 2 have respectively with first, second moving scroll on the first moving vortex filament body, first, second quiet vortex filament body 2-1,2-2 that the second moving vortex filament body cooperates; Three long-round-shape gas-entered passageway holes 2-5 that are communicated with the electric machine casing inlet hole respectively, first, second not connected exhaust port passage 2-3,2-4.The first exhaust port passage 2-3 is a vertical arrangement on the two-way fixed scroll of front case end; The two-way fixed scroll exhaust port of electric machine casing end passage 2-4 is an oblique arrangement; Optimized the trend of exhaust passage, exhaust cavity has been had than large space arrange easy long-round-shape seal ring 2-6 come seals high pressure gas.On the joint body inlet hole that communicates with the long-round-shape gas-entered passageway hole of two-way fixed scroll is arranged.
Fig. 6 is the exhaust position structural representation that two-way fixed scroll cooperates with exhaust cap.Exhaust hyperbaric chamber 4-1 is arranged in the exhaust cap 4, be provided with overheated overvoltage protection controller 4-2, have valve block pressing plate 4--3 that valve block 4-4 is covered on the exhaust port, can wash the valve block exhaust open during exhaust, the pressurized gas of discharge can not oppositely get into exhaust port.Be provided with long-round-shape seal ring 2-6 come seals high pressure gas between the upper-end surface of exhaust cap 4 and two-way fixed scroll 2.
Fig. 7 is the relative position of a pair of scroll working plane of front case end; The first moving vortex filament body 10-1 on the first moving scroll and the first quiet vortex filament body 2-1 on the two-way fixed scroll 2 pressure gas 10-3 that cooperatively interacts, the first exhaust port passage 2-3 from two-way fixed scroll 2 is discharged gases.
Fig. 8 is the relative position of a pair of scroll working plane of electric machine casing end.The second moving vortex filament body 13-1 on the second moving scroll 13 and the second quiet vortex filament body 2-2 on the two-way fixed scroll 2 pressure gas 13-3 that cooperatively interacts, second exhaust port 2-4 from two-way fixed scroll 2 is discharged gases.
The utility model when work, work thereby first main shaft is driven by power source to rotate to drive the first moving scroll through clutch, or electrical convertors and generators drive second through second main shaft and move scroll work.
When first main shaft is driven by power source; Air intake-exhaust passage trend is that air inlet gets into from the inlet hole on the electric machine casing; In first low pressure chamber through the first moving vortex filament body on one group of three long-round-shape inlet hole gas-entered passageway entering, the first moving scroll on the inlet hole on the joint body, the two-way fixed scroll; The work that cooperatively interacts of first moving vortex filament body on the first moving scroll and the first quiet vortex filament body on the two-way fixed scroll; Pressure gas is drained in the hyperbaric chamber of exhaust cap through the first exhaust port passage, accomplishes the work that exhaust outputs to air-conditioning system.
When second main shaft receives driven by motor; Air inlet gets in the low pressure chamber of the second moving vortex filament body on the second moving scroll from the electric machine casing passage; The work that cooperatively interacts of second moving vortex filament body of the second moving scroll and the second quiet vortex filament body of two-way fixed scroll 2; Pressure gas is drained in the hyperbaric chamber of exhaust cap through the second exhaust port passage, accomplishes the work that exhaust outputs to air-conditioning system.
Claims (6)
1. the two moving scroll compressors of oily electricity; It is characterized in that having the front case, two-way fixed scroll, the electric machine casing that connect successively; Exhaust cap is contained on the two-way fixed scroll; The joint body that is positioned at electric machine casing is connected on the two-way fixed scroll, and first end is stretched in the front case by second end with first eccentric disc of first main shaft of power source drive, and the first moving scroll is contained on first eccentric disc; First end that is positioned at electric machine casing receives second end with second eccentric disc of second main shaft of driven by motor to stretch into the joint body, and the second moving scroll is contained on second eccentric disc; Have respectively on the both ends of the surface of two-way fixed scroll with first, second moving scroll on moving vortex filament the body first quiet vortex filament body, the second quiet vortex filament body that cooperate; Between two-way fixed scroll and first, second moving scroll first low pressure chamber, second low pressure chamber are arranged respectively; Hyperbaric chamber is arranged on the exhaust cap; The not connected first exhaust port passage that first, second low pressure chamber is communicated with hyperbaric chamber respectively, the second exhaust port passage are arranged on the two-way fixed scroll; The first exhaust port channel vertical is in hyperbaric chamber, and the second exhaust port passage favours hyperbaric chamber.
2. the two moving scroll compressors of oil electricity as claimed in claim 1 is characterized in that inlet hole is arranged on the electric machine casing, and the intake duct that communicates with front case, electric machine casing is arranged on the two-way fixed scroll, on the joint body inlet hole that communicates with intake duct are arranged.
3. according to claim 1 or claim 2 two moving scroll compressors of oil electricity is characterized in that being contained between two-way fixed scroll and exhaust cap oblong seal ring on the two-way fixed scroll.
4. according to claim 1 or claim 2 two moving scroll compressors of oil electricity is characterized in that being equipped with on the exhaust cap overheated overvoltage protection controller.
5. according to claim 1 or claim 2 two moving scroll compressors of oil electricity is characterized in that first end of first main shaft is equipped with the clutch of band clutch sucker.
6. according to claim 1 or claim 2 two moving scroll compressors of oil electricity is characterized in that the rotor that is positioned at electric machine casing is housed on second main shaft, are positioned at the peripheral motor stator of rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200744304U CN202510368U (en) | 2012-03-02 | 2012-03-02 | Hydraulic-electric hybrid scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200744304U CN202510368U (en) | 2012-03-02 | 2012-03-02 | Hydraulic-electric hybrid scroll compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510368U true CN202510368U (en) | 2012-10-31 |
Family
ID=47062858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200744304U Expired - Fee Related CN202510368U (en) | 2012-03-02 | 2012-03-02 | Hydraulic-electric hybrid scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588278A (en) * | 2012-03-02 | 2012-07-18 | 乔建设 | Oil and electricity double-acting vortex compressor |
| CN102996454A (en) * | 2012-12-24 | 2013-03-27 | 乔建设 | Single-stage disk double-acting scroll compressor |
-
2012
- 2012-03-02 CN CN2012200744304U patent/CN202510368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588278A (en) * | 2012-03-02 | 2012-07-18 | 乔建设 | Oil and electricity double-acting vortex compressor |
| CN102996454A (en) * | 2012-12-24 | 2013-03-27 | 乔建设 | Single-stage disk double-acting scroll compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150302 |
|
| EXPY | Termination of patent right or utility model |