CN101147003A - Hybrid compressor - Google Patents
Hybrid compressor Download PDFInfo
- Publication number
- CN101147003A CN101147003A CNA2006800094159A CN200680009415A CN101147003A CN 101147003 A CN101147003 A CN 101147003A CN A2006800094159 A CNA2006800094159 A CN A2006800094159A CN 200680009415 A CN200680009415 A CN 200680009415A CN 101147003 A CN101147003 A CN 101147003A
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- China
- Prior art keywords
- electric motor
- compressing mechanism
- gas
- suction
- motor side
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/0085—Prime movers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/45—Hybrid prime mover
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Abstract
A hybrid compressor having a first compression mechanism driven only by an outside drive source; a second compression mechanism driven only by a built-in electric motor; suction paths for sucking a gas to be compressed, into the first compression mechanism; communication paths for sucking the gas from the first compression mechanism side into an electric motor side suction chamber; and suction paths for sucking the gas from an electric motor side suction chamber to the second compression mechanism side. The positions and/or the number of the communication paths and/or the suction paths, and/or the positions and/or the number of communication openings and/or suction openings are limited for at least a portion of the gas sucked into the electric motor side suction chamber via the communication paths, where the communication openings are openings of the communication paths and opened at the electric motor side suction chamber and where the suction openings are openings of the suction paths, opened at the electric motor side suction chamber, and located on the opposite side of the communication openings. As a result, a gas flow is formed from the communication openings to the suction openings. A built-in electric motor section can be appropriately cooled in a wide range by a suction gas, so that a rise in temperature in the motor section can be suppressed.
Description
Technical field
The present invention relates to a kind of first compressing mechanism that in air conditioner for vehicles etc., uses and drive by external drive source and, relate in particular to the more effectively structure of the hybrid compressor of cooling motor portion by second compressing mechanism assembling all-in-one-piece hybrid compressor of built-in electrical motor driven.
Background technique
Various technological schemes (for example patent documentation 1) have been proposed in this hybrid compressor.Existing hybrid compressor for example has the structure as shown in Figure 1.Hybrid compressor shown in Figure 11 is made of scroll compressor, comprises first compressing mechanism 2 and second compressing mechanism 3.First compressing mechanism 2 comprises: static vortex disk 10; Movable orbiting scroll 11 forms many to working space (fluid vallecular cavity) 12 with static vortex disk 10 engagements; Live axle 13 engages with movable orbiting scroll 11 and movable orbiting scroll 11 is rotatablely moved; Magnetic clutch 15 makes the driving force between belt wheel 14 and the live axle 13 transmit break-make, from passing to belt wheel 14 with the driving force of prime mover (not shown) by belt as the vehicle driving of external drive source; Ball coupling 16 stops movable orbiting scroll 11 rotations; And the suction port 18 that on shell 17, forms.Be collected in the working space 12 via the gases (for example refrigerant gas) that are compressed that suction path 19 is drawn in the suction chamber 20 from suction port 18, working space 12 moves to the center of static vortex disk 10 while volume is reduced, thus the refrigerant gas in the compression work space 12.Central part at static vortex disk 10 is formed with delivery outlet 21, and the refrigerant gas after being compressed flows out to the high pressure side of outside refrigerant circuit via delivery outlet 21, output channel 22, delivery outlet 23.
On the other hand, second compressing mechanism 3 comprises: static vortex disk 30; Movable orbiting scroll 31 forms many to working space (fluid vallecular cavity) 32 with static vortex disk 30 engagements; Live axle 33 engages with movable orbiting scroll 31 and movable orbiting scroll 31 is rotatablely moved; And the ball coupling 34 that stops movable orbiting scroll 31 rotations.Be built-in with electric motor 35 for the live axle 33 that drives this second compressing mechanism 3.Electric motor 35 comprises: the stator 37 that is fixed on the rotor 36 on the live axle 33 and has motor coil portion, stator 37 is fixed on stator casing 38 or as the part of compressor case and on the stator casing 38 that forms, and electric motor 35 integral body are housed in the stator casing 38.Power to electric motor 35 by power supply 50.In described second compressing mechanism 3, the suction chamber 20 interior gases (for example refrigerant gas) that are compressed that suck first compressing mechanism 2 from suction port 18 suck the suction chamber 40 and electric motor 35 parts (the electric motor side draught is entered the room) of second compressing mechanism 3 via access 39, the suction chamber 40 interior gases that suck second compressing mechanism 3 are collected in the working space 32, working space 32 moves to the center of static vortex disk 30 while volume is reduced, thus the refrigerant gas in the compression work space 32.Central part at static vortex disk 30 is formed with delivery outlet 41, and the refrigerant gas after being compressed flows out to the high pressure side of outside refrigerant circuit via delivery outlet 41, output channel 42.
The static vortex disk 10 of first compressing mechanism 2 and the static vortex disk 30 of second compressing mechanism 3 lean against privately and set, and two static vortex disks 10,30 form as incorporate static vortex disk parts 43.In this example, on these static vortex disk parts 43, be formed with access 39.
When first compressing mechanism 2 operation that only makes hybrid compressor 1, electric motor 35 supply capabilities not to driving second compressing mechanism 3, electric motor 35 does not rotate.Therefore, second compressing mechanism 3 is not worked.When hybrid compressor 1 was only driven by electric motor 35, electric motor 35 was activated and rotates, and the rotation of electric motor 35 passes to the live axle 33 of second compressing mechanism 3, and movable orbiting scroll 31 driven shafts 33 drive and rotate.At this moment, not energising in the magnetic clutch 15 of first compressing mechanism 2 does not pass to first compressing mechanism 2 as the vehicle of first driving source with the rotation of prime mover.Therefore, first compressing mechanism 2 is not worked.When two compressing mechanisms 2,3 are driven simultaneously, pass to the movable orbiting scroll 11 of first compressing mechanism 2 from vehicle with the driving force of prime mover, and electric motor 35 is activated, its driving force passes to the movable orbiting scroll 31 of second compressing mechanism 3.
In the hybrid compressor 1 that constitutes like this, wait switching and the control of running simultaneously of carrying out first compressing mechanism 2, second compressing mechanism 3 according to refrigeration load.For example, need not in the car indoor side under the little load condition of big refrigerating capacity, the less motor-side (i.e. second compressing mechanism, 3 sides) of capacity turns round separately, or turns round under the operation mode when the external drive source bigger with respect to the motor-side capacity (i.e. first compressing mechanism, 2 sides) low speed rotation and motor also turn round.In motor running, for example according in the mode of task (duty) control motor being applied pulsed voltage from high voltage portion from the instruction of the Drive and Control Circuit of special use, thereby the control rotating speed turns round.Motor coil portion has impedance, the electric current impedance of flowing through, thereby the heating of motor coil portion., or conduct heat to the stator casing side through coil portion by refrigeration agent from motor coil portion, again from stator casing to heat releases such as atmosphere, make the cooling of motor coil portion.The temperature of motor coil portion is determined according to the balance of above-mentioned heating value and thermal discharge.In addition, at motor-side (second compressing mechanism, 3 sides) individual operation or when first compressing mechanism, 2 side low speed rotation and second compressing mechanism 3 also turn round under the operation mode, if the heating value of motor coil portion is greater than the situation of thermal discharge (for example summer travel when becoming the vehicle stop state that pauses in the parking area from expressway etc.), then may surpass motor coil portion allowable temperature, cause obstacle also may for during worst the startup of motor.Therefore, comprise that the motor part of motor coil portion need be carried out suitable cooling, to be no more than allowable temperature.
As mentioned above, especially from the viewpoint of the cooling performance that improves motor part, known have a following structure: make the refrigeration agent that sucks via described access suck the electric motor side and suck indoorly, suck then in the suction chamber 40 of second compressing mechanism 3.For example as shown in Figure 2, make via sucking path 19 and suck refrigeration agent in the suction chamber 20 of first compressing mechanism 2 and be arranged to electric motor side draught 51 the access 52 (access corresponding) of entering the room via extension and suck the electric motor side draught and enter the room in 51 with the access 39 of Fig. 1, by making this refrigeration agent, it is sucked in suction chamber 40 of second compressing mechanism 3 via inlet passage 53 through near motor 35 and this refrigeration agent is used for the motor cooling.
In the motor part cooling structure that utilizes refrigeration agent as shown in Figure 2, each parts for example image pattern 3～as shown in Figure 6 constitute.Fig. 3, Fig. 4 represent is provided in a side of an enter the room example of the center plate 54 between 51 and second compressing mechanism 3 of electric motor side draught, and this center plate 54 is provided with: access 52 has as leading to the enter the room connecting port 55 of 51 opening of electric motor side draught; And inlet passage 53, have as leading to the enter the room suction port 56 of 51 opening of electric motor side draught.As shown in Figure 4, connecting port 55 and suction port 56 are provided in roughly on the whole circumference.
Fig. 5, Fig. 6 represent be the static vortex disk of the static vortex disk of first compressing mechanism 2 and second compressing mechanism 3 form back-to-back one an example of static vortex disk parts 57, as shown in Figure 6, circumferentially be provided with access 52 in these static vortex disk parts 57 upper edges.Sign flag 58 expression among Fig. 6 be provided in a side of bolt hole on four circumferential positions.
Yet, in having the existing hybrid compressor of Fig. 3～structure shown in Figure 6, shown in arrow among Fig. 2, suck enter the room refrigerant gas in 51 of electric motor side draughts from suction chamber 20 sides of first compressing mechanism 2 via access 52, connecting port 55 and be inhaled into the suction port 56 that is arranged in from the shortest position of described connecting port 55 easily, suck in the suction chamber 40 of second compressing mechanism 3 via inlet passage 53 then.Therefore, on the position of leaving from these connecting ports 55, suction port 56, refrigerant gas may be stuck in the electric motor side draught and enter the room in 51.Consequently, be positioned at the locational motor that leaves from these connecting ports 55, suction port 56 and partly can't fully cool off with sucking gas, may be overheated.
Patent documentation 1: the Japan Patent spy opens the 2004-278389 communique
Disclosure of an invention
Therefore, but problem of the present invention is to provide a kind of structure of hybrid compressor that sucks that gas suitably cools off built-in electronic motor part in a wider context, the temperature that can more suitably control motor part rises and also can enlarge the operating range of motor thus of utilizing.
The technological scheme that the technical solution problem is adopted
In order to solve above-mentioned problem, hybrid compressor of the present invention comprises: first compressing mechanism of the eddy type that is driven by external drive source and only by second compressing mechanism of the eddy type of built-in electrical motor driven only, be compressed gas and lead to the suction path of first compressing mechanism, gas is sucked the electric motor side from the first compressing mechanism side suck indoor access, and gas entered the room from the electric motor side draught suck the inlet passage of the second compressing mechanism side, it is characterized in that, the position and/or the number of described access and/or described inlet passage have been limited, and/or limited the position and/or the number of described connecting port and/or described suction port so that via described access suck at least a portion that described electric motor side sucks indoor gas form from as leading to of described access the described electric motor side draught opening of entering the room connecting port flow to the gas stream that described electric motor side as described inlet passage sucks indoor opening and is positioned at the suction port of a side opposite with described connecting port.
In this hybrid compressor, described connecting port only is arranged on the position that described electric motor side sucks an indoor side, described suction port only is arranged on the position of a side that described electric motor side sucks indoor and a position opposite described side.
Can make described access and described connecting port and described inlet passage and described suction port be respectively arranged with a plurality of.
Can also make described electric motor side draught enter the room and described second compressing mechanism between be provided with center plate, on this center plate, be formed with described connecting port and described suction port.
The static vortex disk of described first compressing mechanism and the static vortex disk of described second compressing mechanism are formed on the common static vortex disk parts, on these static vortex disk parts, are formed with the part of described access.
As described external drive source, can use prime mover (vehicle driving that comprises occasions such as motor, electric vehicle such as internal-combustion engine is used the motor both sides) that vehicle driving is used.As the described gas that is compressed, can use refrigeration agent.
In aforesaid hybrid compressor of the present invention, cause built-in electric motor because of heating that impressed current produced, when especially its coil portion temperature rises, the excessive temperature of motor part rises and is suitably controlled as follows.Promptly, in aforesaid existing structure, owing to suck gas easily towards flowing from leading to the shortest suction port of connecting port distance that the electric motor side draught enters the room, therefore be positioned at the locational motor part of leaving from two mouths, sucking gas stagnates easily, this motor partly is difficult to be cooled, thereby may be overheated.Yet in the present invention, by access, especially connecting port and inlet passage, especially suction port are configured in a reverse side mutually, the suction gas that flows from connecting port towards suction port is inevitable can not stagnated, can on a large scale, flow, motor can interiorly on a large scale be cooled off well, thereby can prevent overheated generation.Motor is interior on a large scale suitably to be cooled off, but the result also can enlarge the operating range of motor.
The invention effect
Like this, adopt hybrid compressor of the present invention, the suction gas that can make cooling usefulness sucks in the electric motor side and indoor flows without a break on a large scale, by cooling motor integral body suitably, can be when motor running the temperature of motor be risen and suppresses lowlyer.Therefore, the overheated and unfavorable condition that produces of Yin Mada can be avoided, but and the operating range of motor can be enlarged.
Description of drawings
Fig. 1 is the longitudinal section of existing hybrid compressor.
Fig. 2 is the summary longitudinal section of an example of cooling structure of the motor part of the existing hybrid compressor of expression.
Fig. 3 is the summary longitudinal section of an example of the center plate in presentation graphs 2 structures.
Fig. 4 is the plan view of an example of the configuration of the connecting port of center plate of presentation graphs 3 and suction port.
Fig. 5 is the summary longitudinal section of an example of the static vortex disk parts in presentation graphs 2 structures.
Fig. 6 is the plan view of an example of configuration of access of the static vortex disk parts of presentation graphs 5.
Fig. 7 is the summary longitudinal section of an example of cooling structure of the hybrid compressor of expression the present invention one example.
Fig. 8 is the plan view of an example of configuration of the access of the static vortex disk parts in presentation graphs 7 structures.
Fig. 9 is the plan view of an example of the configuration of the connecting port of the center plate in presentation graphs 7 structures and suction port.
(symbol description)
1 hybrid compressor
2 first compressing mechanisms
3 second compressing mechanisms
10 static vortex disks
11 movable orbiting scrolls
13 live axles
14 belt wheels
15 magnetic clutchs
16 ball couplings
18 suction ports
19 suck path
20 suction chambers
21 delivery outlets
22 output channels
23 delivery outlets
30 static vortex disks
31 movable orbiting scrolls
33 live axles
34 ball couplings
35 electric motors
36 rotors
37 motor coil portions (stator)
38 stator casings
39 first access
40 suction chambers
41 delivery outlets
42 output channels
43 static vortex disk parts
50 power supplies
51 electric motor side draughts are entered the room
52 access
53 inlet passages
61 access
62 connecting ports
63 inlet passages
64 suction ports
65 static vortex disk parts
66 are not provided with the position of access, connecting port
67 center plates
68 suction ports
69 inlet passages
70 are not provided with the position of suction port, inlet passage
Embodiment
With reference to the accompanying drawings best example of the present invention is described.
Fig. 7 is the figure of structure that represents the hybrid compressor of the present invention's one example with the form corresponding with above-mentioned Fig. 2.Because the basic structure of hybrid compressor shown in Figure 7 is based on Fig. 1, structure shown in Figure 2, therefore gives the sign flag identical and save explanation in the position of same structure in fact with Fig. 1, Fig. 2 to having with Fig. 1, position shown in Figure 2.Below mainly the difference with Fig. 1, structure shown in Figure 2 is described.What the arrow among Fig. 7 was represented is an example of refrigerant gas stream when motor running.
Difference with structure shown in Figure 2 among Fig. 7 is, make from suck path 19 suck in the suction chamber 20 of first compressing mechanism 2 be compressed gas (being the low-temperature refrigerant gas before the compression this example) suck the electric motor side draught enter the room in 51 access 61 and/or as leading to the enter the room connecting port 62 of 51 opening of this electric motor side draught, and/or from the electric motor side draught enter the room 51 flow to second compressing mechanism 3 suction chamber 40 refrigerant gas inlet passage 63 and/or be configured in the electric motor side draught respectively and enter the room on the separated position in 51 as leading to the enter the room suction port 64 of 51 opening of this electric motor side draught, be configured in especially respectively on the position of a reverse mutually side.
For example, represent an example shown in Figure 8 of the static vortex disk parts 65 of this example as the above-mentioned Fig. 6 of correspondence, only the upside in Fig. 8 is provided with access 61, and downside in Fig. 8 and horizontal side are provided with in Fig. 6 on the position 66 of access 52 access 61 is not set.That is, in the collocating structure of access shown in Figure 6 52, abolished access 52 at these positions 66.The configuration of corresponding described access 61 also only is arranged on the position corresponding with upside among Fig. 8 as leading to the enter the room connecting port 62 of 51 opening of described electric motor side draught, is not provided with on the position corresponding with position 66.
For example, an example shown in Figure 9 of representing the center plate 67 of this example as the above-mentioned Fig. 4 of correspondence, only the downside in Fig. 9 is provided with suction port 68 and inlet passage 69, and the upside in Fig. 9 is provided with in Fig. 4 on the position 70 of suction port 56 and inlet passage 53 suction port 68 and inlet passage 69 are not set.That is, in the collocating structure of suction port shown in Figure 4 56 and inlet passage 53, suction port 56 and inlet passage 53 have been abolished at these positions 70.
Like this, the electric motor side draught is entered the room 51, limit by position and/or number connecting port 62 and suction port 68, especially make connecting port 62 and suction port 68 be positioned at a reverse side mutually, as shown in Figure 7, the refrigerant gas stream that the electric motor side draught that sucks and flow to suction port 68 from connecting port 62 is entered the room in 51 can not stagnated, and can flow on a large scale.
Consequently, cooling motor 35 integral body suitably can be when motor running rise the temperature of motor 35 and suppress lowlyer.Therefore, the overheated and unfavorable condition that produces of Yin Mada can be avoided, but and the operating range of motor can be enlarged.
Industrial utilizability
The present invention can be applicable to first compressing mechanism and second compressing mechanism is assembled into one and uses in-built electrical Moving motor drives all hybrid compressors of second compressing mechanism.
Claims (7)
1. hybrid compressor, comprise: first compressing mechanism of the eddy type that drives by external drive source and only only by second compressing mechanism of the eddy type of built-in electrical motor driven, be compressed gas and lead to the suction path of first compressing mechanism, gas is sucked the electric motor side from the first compressing mechanism side suck indoor access, and gas entered the room from the electric motor side draught suck the inlet passage of the second compressing mechanism side, it is characterized in that, the position and/or the number of described access and/or described inlet passage have been limited, and/or limited the position and/or the number of described connecting port and/or described suction port so that via described access suck at least a portion that described electric motor side sucks indoor gas form from as leading to of described access the described electric motor side draught opening of entering the room connecting port flow to the gas stream that described electric motor side as described inlet passage sucks indoor opening and is positioned at the suction port of a side opposite with described connecting port.
2. hybrid compressor as claimed in claim 1, it is characterized in that, described connecting port only is arranged on the position that described electric motor side sucks an indoor side, and described suction port only is arranged on the position of a side that described electric motor side sucks indoor and a position opposite described side.
3. hybrid compressor as claimed in claim 1 is characterized in that, described access and described connecting port and described inlet passage and described suction port are respectively arranged with a plurality of.
4. hybrid compressor as claimed in claim 1 is characterized in that, described electric motor side draught enter the room and described second compressing mechanism between be provided with center plate, on this center plate, be formed with described connecting port and described suction port.
5. hybrid compressor as claimed in claim 1, it is characterized in that, the static vortex disk of the static vortex disk of described first compressing mechanism and described second compressing mechanism is formed on the common static vortex disk parts, is formed with the part of described access on these static vortex disk parts.
6. hybrid compressor as claimed in claim 1 is characterized in that prime mover that described external drive source is used by vehicle driving constitutes.
7. hybrid compressor as claimed in claim 1 is characterized in that, the described gas that is compressed is made of refrigeration agent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP105736/2005 | 2005-04-01 | ||
| JP2005105736A JP2006283683A (en) | 2005-04-01 | 2005-04-01 | Hybrid compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101147003A true CN101147003A (en) | 2008-03-19 |
Family
ID=37073370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800094159A Pending CN101147003A (en) | 2005-04-01 | 2006-03-30 | Hybrid compressor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090060754A1 (en) |
| EP (1) | EP1865200A4 (en) |
| JP (1) | JP2006283683A (en) |
| CN (1) | CN101147003A (en) |
| CA (1) | CA2601848A1 (en) |
| WO (1) | WO2006106814A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207074A (en) * | 2010-03-31 | 2011-10-05 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN102207075A (en) * | 2010-03-31 | 2011-10-05 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN102588278A (en) * | 2012-03-02 | 2012-07-18 | 乔建设 | Oil and electricity double-acting vortex compressor |
| CN112664449A (en) * | 2020-12-29 | 2021-04-16 | 山东众诚新能源股份有限公司 | Oil-electricity hybrid automobile air conditioner compressor |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5209259B2 (en) * | 2007-09-25 | 2013-06-12 | サンデン株式会社 | Drive circuit integrated electric compressor |
| IT1394832B1 (en) * | 2009-07-21 | 2012-07-20 | Ferrari Spa | SPRING COMPRESSOR FOR AN AIR CONDITIONER OF A HYBRID VEHICLE |
| FR2991523B1 (en) | 2012-05-30 | 2015-11-06 | Valeo Equip Electr Moteur | ELECTRIC MACHINE ROTOR AND SPRING FOR PERMANENT PERMANENT MAGNET RADIAL MAINTENANCE |
| FR2991831B1 (en) | 2012-06-12 | 2015-07-24 | Valeo Equip Electr Moteur | INSULATING ELEMENT FOR STATOR OF ELECTRIC MACHINE |
| FR2991830B1 (en) | 2012-06-12 | 2014-06-06 | Valeo Equip Electr Moteur | ELEMENT FOR MAINTAINING WINDING WIRES OF A STATOR OF ELECTRIC MACHINE |
| FR3008252B1 (en) | 2013-07-04 | 2015-08-07 | Valeo Equip Electr Moteur | PERMANENT MAGNET ROTOR BODY AND ROTATING ELECTRIC MACHINE COMPRISING SUCH A BODY |
| FR3009140B1 (en) | 2013-07-29 | 2017-02-24 | Valeo Equip Electr Moteur | ROTOR WITH PERMANENT MAGNETS |
| FR3012268B1 (en) | 2013-10-21 | 2017-04-21 | Valeo Equip Electr Moteur | METHOD OF ASSEMBLING BY RIVETTING A ROTOR OF ROTATING ELECTRIC MACHINE, ROTOR AND COMPRESSOR CORRESPONDING |
| FR3013529B1 (en) | 2013-11-20 | 2017-04-14 | Valeo Equip Electr Moteur | BLINDS FOR MAINTAINING MAGNETS |
| FR3040834B1 (en) | 2015-09-03 | 2017-08-25 | Valeo Equip Electr Moteur | PERMANENT MAGNET ROTOR BODY AND ROTATING ELECTRIC MACHINE COMPRISING SUCH A BODY |
| FR3063401A1 (en) | 2017-02-27 | 2018-08-31 | Valeo Equip Electr Moteur | ROTOR OF ROTATING ELECTRICAL MACHINE WITH IMPROVED CONFIGURATION |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63239394A (en) * | 1987-03-25 | 1988-10-05 | Mitsubishi Electric Corp | Scroll compressor |
| JPH09112474A (en) * | 1995-10-17 | 1997-05-02 | Daikin Ind Ltd | Refrigerant compressor |
| AU2003200332B2 (en) * | 2002-02-08 | 2005-11-17 | Sanden Corporation | Hybrid compressor |
| JP2003254273A (en) | 2002-03-06 | 2003-09-10 | Sanden Corp | Two-stage compressor for vehicle air conditioning |
| JP4181431B2 (en) * | 2003-03-11 | 2008-11-12 | サンデン株式会社 | Hybrid compressor |
| JP2004270614A (en) | 2003-03-11 | 2004-09-30 | Sanden Corp | Electric compressor |
| JP4280522B2 (en) * | 2003-03-11 | 2009-06-17 | サンデン株式会社 | Hybrid compressor |
| JP3919686B2 (en) * | 2003-03-14 | 2007-05-30 | サンデン株式会社 | Hybrid compressor |
-
2005
- 2005-04-01 JP JP2005105736A patent/JP2006283683A/en active Pending
-
2006
- 2006-03-30 CN CNA2006800094159A patent/CN101147003A/en active Pending
- 2006-03-30 CA CA002601848A patent/CA2601848A1/en not_active Abandoned
- 2006-03-30 EP EP06730592A patent/EP1865200A4/en not_active Withdrawn
- 2006-03-30 US US11/909,601 patent/US20090060754A1/en not_active Abandoned
- 2006-03-30 WO PCT/JP2006/306644 patent/WO2006106814A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207074A (en) * | 2010-03-31 | 2011-10-05 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN102207075A (en) * | 2010-03-31 | 2011-10-05 | 株式会社丰田自动织机 | Motor-driven compressor |
| US8647080B2 (en) | 2010-03-31 | 2014-02-11 | Kabushiki Kaisha Toyota Jidoshokki | Motor-driven compressor |
| US8845304B2 (en) | 2010-03-31 | 2014-09-30 | Kabushiki Kaisha Toyota Jidoshokki | Motor-driven compressor |
| CN102588278A (en) * | 2012-03-02 | 2012-07-18 | 乔建设 | Oil and electricity double-acting vortex compressor |
| CN112664449A (en) * | 2020-12-29 | 2021-04-16 | 山东众诚新能源股份有限公司 | Oil-electricity hybrid automobile air conditioner compressor |
| CN112664449B (en) * | 2020-12-29 | 2023-01-03 | 山东众诚新能源股份有限公司 | Oil-electricity hybrid automobile air conditioner compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1865200A1 (en) | 2007-12-12 |
| EP1865200A4 (en) | 2008-07-02 |
| WO2006106814A1 (en) | 2006-10-12 |
| US20090060754A1 (en) | 2009-03-05 |
| JP2006283683A (en) | 2006-10-19 |
| CA2601848A1 (en) | 2006-10-12 |
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