CN110855062A - Motor for semi-closed refrigeration compressor - Google Patents

Motor for semi-closed refrigeration compressor Download PDF

Info

Publication number
CN110855062A
CN110855062A CN201911132408.3A CN201911132408A CN110855062A CN 110855062 A CN110855062 A CN 110855062A CN 201911132408 A CN201911132408 A CN 201911132408A CN 110855062 A CN110855062 A CN 110855062A
Authority
CN
China
Prior art keywords
motor
fixedly connected
semi
shock absorber
refrigeration compressor
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
Application number
CN201911132408.3A
Other languages
Chinese (zh)
Other versions
CN110855062B (en
Inventor
刘代伟
王涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Focus Electrical Machinery Technology Co Ltd
Original Assignee
Zhejiang Focus Electrical Machinery Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Focus Electrical Machinery Technology Co Ltd filed Critical Zhejiang Focus Electrical Machinery Technology Co Ltd
Priority to CN201911132408.3A priority Critical patent/CN110855062B/en
Publication of CN110855062A publication Critical patent/CN110855062A/en
Application granted granted Critical
Publication of CN110855062B publication Critical patent/CN110855062B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/24Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/02Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)

Abstract

The invention relates to the technical field of electromechanical equipment, and discloses a motor for a semi-closed refrigeration compressor, which comprises a semi-closed refrigeration compressor, wherein one side of the semi-closed refrigeration compressor is fixedly connected with a sealing cover, the outer side of the upper part of the sealing cover is fixedly connected with a sealing cover fixing nut, and the other side of the semi-closed refrigeration compressor is fixedly connected with a motor placing box. This semi-enclosed motor for refrigeration compressor, the venthole has been seted up through the outside of the sealed lid of the opposite side fixed connection who places the case at the motor, in order to guarantee the life of motor, through the opposite side fixedly connected with fan at the motor, through the rotation of fan, place the inside heat of incasement portion through the inside discharge of the aperture that sealed lid fixation nut seted up with the motor, make the motor of placing incasement portion installation to the motor handle of cooling down, through installing the device, the effect of cooling has been played to the device inside, make the life of installing the motor increase.

Description

Motor for semi-closed refrigeration compressor
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to a motor for a semi-closed refrigeration compressor.
Background
In the development of modern society, the variety of compressors is increasing and increasing, wherein a semi-hermetic refrigeration compressor is one of the compressors, but in the use process of the compressor, a motor is a main part of power transmission, and in the existing motor, a certain problem exists, and the existing motor for the semi-hermetic refrigeration compressor is improved.
In current semi-enclosed motor for the refrigeration compressor, in order to keep the inside seal of device, seal in the both sides of device, but the motor is in the use, makes the motor produce a large amount of heats through high-speed operation for accelerate the damage of motor, when the motor in the motion process, can drive the fixed splint of motor and shake from top to bottom, make whole device all shake, make the result of use that influences the device, produce noise pollution through shaking easily simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a motor for a semi-closed refrigeration compressor, which has the advantages of shock absorption and heat dissipation, and solves the problems that in order to keep the internal tightness of the device, the two sides of the device are sealed, but the motor generates a large amount of heat through high-speed operation in the use process, so that the damage of the motor is accelerated, when the motor moves, the motor can drive a motor fixing clamp plate to vibrate up and down, so that the whole device vibrates, the use effect of the device is influenced, and meanwhile, noise pollution is easily generated through vibration.
The invention provides the following technical scheme: a motor for a semi-closed refrigeration compressor comprises a semi-closed refrigeration compressor, wherein one side of the semi-closed refrigeration compressor is fixedly connected with a sealing cover, the outer side of the upper part of the sealing cover is fixedly connected with a sealing cover fixing nut, the other side of the semi-closed refrigeration compressor is fixedly connected with a motor placing box, the other side of the upper part of the motor placing box is fixedly connected with a binding post, the upper part of the binding post is fixedly connected with a power connection box, the inner part of the motor placing box is provided with a motor placing box inner space, one side of the inner part of the motor placing box is fixedly connected with a sealing plate, the upper part of the middle part of the sealing plate is fixedly connected with a motor fixing sleeve, the middle part of the motor fixing sleeve is fixedly connected with a motor, the outer side of, one side of the upper part of the connecting plate at the bottom of the fixed splint is fixedly connected with a first nut, the lower part of the connecting plate at the bottom of the fixed splint is fixedly connected with an upper shock absorber placing frame, the lower part of the middle part of the upper shock absorber placing frame is fixedly connected with a middle shock absorber connecting post, the lower part of the middle shock absorber connecting post is fixedly connected with a spring pressing plate, the lower part of the spring pressing plate is fixedly connected with a spring, the lower part of the spring is fixedly connected with a bottom shock absorber supporting plate, the upper part of one side of the bottom shock absorber supporting plate is fixedly connected with a shock absorber shell, one side of the spring is fixedly connected with a second nut, one side of the lower part of the upper shock absorber placing frame is fixedly connected with a movable screw rod, the, the fan is fixedly connected inside the fan middle fixing sleeve.
Preferably, the sealing cover fixing nut is fixedly connected to one side of the semi-closed refrigeration compressor and the other side of the motor containing box respectively, the other side of the motor containing box is provided with an air outlet hole, and the other side of the motor containing box is provided with a fan middle fixing sleeve.
Preferably, the middle part of the motor fixing sleeve is fixedly connected with a motor, the outer part of the motor fixing sleeve is fixedly connected with a sealing plate, the motor fixing sleeve and the sealing plate seal one side of the motor placing box, and the sealing between one side of the sealing plate and the other side of the sealing plate is kept.
Preferably, the upper part of the movable screw is fixedly connected to one side of the lower part of the connecting plate at the bottom of the fixed clamping plate, the lower part of the movable screw penetrates through one side of the upper part of the shock absorber shell, the lower part of the movable screw is connected with a nut, and the nut at the lower part of the movable screw is fixed to the lower part of one side of the upper part of the shock absorber shell.
Preferably, the springs have certain elasticity and are uniformly arranged in the middle of the support plate at the bottom of the shock absorber, and the shock absorber shell is fixed between the second nut and the springs.
Preferably, the motor placing box is circular, the lower side of the interior of the motor placing box is a fixed plane, and the bottom supporting plate of the shock absorber is fixed on the lower side of the interior of the motor placing box.
Compared with the prior art, the invention has the following beneficial effects:
1. this semi-enclosed motor for refrigeration compressor, the venthole has been seted up through the outside of the sealed lid of the opposite side fixed connection who places the case at the motor, in order to guarantee the life of motor, through the opposite side fixedly connected with fan at the motor, through the rotation of fan, place the inside heat of incasement portion through the inside discharge of the aperture that sealed lid fixation nut seted up with the motor, make the motor of placing incasement portion installation to the motor handle of cooling down, through installing the device, the effect of cooling has been played to the device inside, make the life of installing the motor increase.
2. This semi-enclosed motor for refrigeration compressor, be the spring through the spring, make the spring have certain elasticity, and the upper portion fixedly connected with motor of spring, there is bumper shock absorber upper portion rack device through the lower part fixed mounting at the motor, and the lower part fixedly connected with spring plate of bumper shock absorber upper portion rack, and there is spring device at spring plate's lower part fixed mounting, make in the use, when the motor produces vibrations, through transmitting vibrations power to the spring on and to vibrations in, make to play the effect that reduces vibrations, and make the noise pollution that reduces.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of a portion of the structure of the present invention;
FIG. 3 is a partial top cross-sectional view of the structure of the present invention.
In the figure: 1. a semi-hermetic refrigeration compressor; 2. a sealing cover; 3. the sealing cover fixes the nut; 4. a motor placing box; 5. a binding post; 6. connecting a power box; 7. the motor placing box is arranged in the inner space; 8. a sealing plate; 9. a motor fixing sleeve; 10. a motor; 11. the motor fixes the splint; 12. a connecting plate at the bottom of the fixed splint; 13. a first nut; 14. a placing frame is arranged at the upper part of the shock absorber; 15. a connecting column in the middle of the shock absorber; 16. a spring pressing plate; 17. a spring; 18. a shock absorber bottom support plate; 19. a damper housing; 20. a second nut; 21. a movable screw; 22. fan supporting legs; 23. fixing a sleeve in the middle of the fan; 24. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a motor for a semi-enclosed refrigeration compressor comprises a semi-enclosed refrigeration compressor 1, a sealing cover 2 fixedly connected to one side of the semi-enclosed refrigeration compressor 1, a sealing cover fixing nut 3 fixedly connected to the outer side of the upper portion of the sealing cover 2, a motor placing box 4 fixedly connected to the other side of the semi-enclosed refrigeration compressor 1, a binding post 5 fixedly connected to the other side of the upper portion of the motor placing box 4, a power connection box 6 fixedly connected to the upper portion of the binding post 5, a motor placing box inner space 7 formed inside the motor placing box 4, a sealing plate 8 fixedly connected to one side of the inside of the motor placing box 4, a motor fixing sleeve 9 fixedly connected to the upper portion of the middle portion of the sealing plate 8, a motor 10 fixedly connected to the middle portion of the motor fixing sleeve 9, a motor fixing clamp plate 11 fixedly connected to the outer, one side of the upper part of a connecting plate 12 at the bottom of a fixed splint is fixedly connected with a first nut 13, the lower part of the connecting plate 12 at the bottom of the fixed splint is fixedly connected with an upper shock absorber placing frame 14, the lower part of the middle part of the upper shock absorber placing frame 14 is fixedly connected with a middle shock absorber connecting post 15, the lower part of the middle shock absorber connecting post 15 is fixedly connected with a spring pressing plate 16, the lower part of the spring pressing plate 16 is fixedly connected with a spring 17, the lower part of the spring 17 is fixedly connected with a bottom shock absorber supporting plate 18, the upper part of one side of the bottom shock absorber supporting plate 18 is fixedly connected with a shock absorber shell 19, one side of the spring 17 is fixedly connected with a second nut 20, one side of the lower part of the upper shock absorber placing frame 14 is fixedly connected with, the fan 24 is fixedly connected inside the fan middle fixing sleeve 23.
Wherein, the sealing cover fixing nut 3 is respectively fixedly connected with one side of the semi-closed type refrigeration compressor 1 and the other side of the motor placing box 4, the other side of the motor placing box 4 is provided with an air outlet, the other side inside the motor placing box 4 is provided with a fan middle fixing sleeve 23, the outer part of the sealing cover 2 fixedly connected with the other side of the motor placing box 4 is provided with an air outlet, in the using process, in order to keep the sealing performance inside the device, the two sides of the device are sealed, but the motor generates a large amount of heat through high-speed operation in the using process, so that the damage of the motor is accelerated, in order to ensure the service life of the motor 10, the fan 24 is fixedly connected with the other side of the motor 10, and the heat inside the motor placing box 4 is discharged through the small hole arranged on the sealing cover fixing nut 3 through the rotation of the fan, the motor of the motor placing box 4 is cooled, and the device plays a role in cooling the inside of the device, so that the service life of the motor 10 of the device is prolonged.
Wherein, the middle part of the motor fixing sleeve 9 is fixedly connected with a motor 10, the outer part of the motor fixing sleeve 9 is fixedly connected with a sealing plate 8, the motor fixing sleeve 9 and the sealing plate 8 seal one side of the interior of the motor placing box 4, the sealing between one side of the sealing plate 8 and the other side of the sealing plate 8 is kept, the heat radiating device is arranged at the other side of the motor placing box 4, so that the interior of the device can not be sealed, and the air can not be compressed, in order to ensure the tightness of the interior of the device, the sealing plate 8 and the motor fixing sleeve 9 are fixedly connected at one side of the interior of the motor placing box 4, the motor 10 is fixedly arranged at the interior of the motor fixing sleeve 9, and one side of the sealing plate 8 and the other side of the sealing plate 8 are isolated through the sealing plate 8 and the motor fixing, so that the compressed air is influenced under the condition of reducing non-tightness when the air is compressed.
Wherein, the upper portion fixed connection of activity screw rod 21 is in one side of solid fixed splint bottom connecting plate 12 lower part, and the lower part of activity screw rod 21 passes one side on bumper shock absorber shell 19 upper portion, the sub-unit connection of activity screw rod 21 has the nut simultaneously, and the nut of activity screw rod 21 lower part is fixed in the lower part of bumper shock absorber shell 19 upper portion one side, pass one side on bumper shock absorber shell 19 upper portion through the lower part with activity screw rod 21, and fix the nut of activity screw rod 21 lower part in bumper shock absorber shell 19 one side lower part, make the nut through bumper shock absorber shell 19 lower part fix the position of bumper shock absorber shell 19, place bumper shock absorber bottom support plate 18 and push up the outside of device with bumper shock absorber upper portion rack 14 under elastic effect, the practicality and the stability of device have been increased.
Wherein, the spring 17 has a certain elasticity, and is uniformly arranged in the middle of the support plate 18 at the bottom of the shock absorber, meanwhile, the shock absorber shell 19 is fixed between the second nut 20 and the spring 17, the spring 17 is a spring, so that the spring 17 has a certain elasticity, and the upper part of the spring 17 is fixedly connected with the motor 10, in the using process, when the motor 10 moves, the motor fixing splint 11 is driven to vibrate up and down, so that the whole device vibrates, the using effect of the device is affected, and meanwhile, noise pollution is easily generated through vibration, therefore, a shock absorber upper part placing frame 14 device is fixedly arranged at the lower part of the motor 10, a spring pressing plate 16 is fixedly connected at the lower part of the shock absorber upper part placing frame 14, and a spring 17 device is fixedly arranged at the lower part of the spring pressing plate 16, so that in the using process, when the motor 10 generates vibration, by transmitting the vibration force to the spring 17 and neutralizing the vibration, the effect of reducing the vibration is achieved and the noise pollution is reduced.
Wherein, the case 4 is placed to the motor for circular, and the motor is placed the inside downside of case 4 and is fixed plane, and bumper shock absorber bottom support plate 18 fixes the downside of placing case 4 inside at the motor, install into the plane through placing the inside lower part of case 4 at the motor, make things convenient for bumper shock absorber bottom support plate 18 to place the inside of placing case 4 lower part at the motor, the lower part of placing case 4 through the motor is installed with planar form, make bumper shock absorber bottom support plate 18 place the inside downside of case 4 with the motor and fix the in-process, increased and placed the contact surface of case 4 lower part with the motor, make to play stability.
The working principle is as follows: during the use, starter motor 10, make and drive the inside machine rotation of semi-enclosed compressor 1, make and compress the air, can produce vibrations in the use when motor 10 simultaneously, there is the spring 17 device through the lower part fixed mounting at motor 10, the vibrations that produce motor 10 through spring 17 go on well, make and play absorbing effect, in the long-time use of motor 10 simultaneously, the inside production of heat of motor 10 causes the phenomenon that life shortens to motor 10, install fan 24 through the opposite side at motor 10, and the venthole has been seted up on the sealed lid fixation nut 3 of opposite side, make and handle through starter fan 24, cool down motor 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a motor for semi-enclosed refrigeration compressor, includes semi-enclosed refrigeration compressor (1), its characterized in that: one side of the semi-closed refrigeration compressor (1) is fixedly connected with a sealing cover (2), the outer side of the upper part of the sealing cover (2) is fixedly connected with a sealing cover fixing nut (3), the other side of the semi-closed refrigeration compressor (1) is fixedly connected with a motor placing box (4), the other side of the upper part of the motor placing box (4) is fixedly connected with a binding post (5), the upper part of the binding post (5) is fixedly connected with an electric connection box (6), the inside of the motor placing box (4) is provided with a motor placing box inner space (7), one side of the inside of the motor placing box (4) is fixedly connected with a sealing plate (8), the upper part of the middle part of the sealing plate (8) is fixedly connected with a motor fixing sleeve (9), the middle part of the motor fixing sleeve (9) is fixedly sleeved with a motor (10), the, one side of the lower part of the motor fixing clamp plate (11) is fixedly connected with a fixing clamp plate bottom connecting plate (12), one side of the upper part of the fixing clamp plate bottom connecting plate (12) is fixedly connected with a first nut (13), the lower part of the fixing clamp plate bottom connecting plate (12) is fixedly connected with a shock absorber upper part placing frame (14), the lower part of the middle part of the shock absorber upper part placing frame (14) is fixedly connected with a shock absorber middle connecting column (15), the lower part of the shock absorber middle connecting column (15) is fixedly connected with a spring pressing plate (16), the lower part of the spring pressing plate (16) is fixedly connected with a spring (17), the lower part of the spring (17) is fixedly connected with a shock absorber bottom supporting plate (18), the upper part of one side of the shock absorber bottom supporting plate (18) is fixedly connected with a shock absorber shell (19, one side fixedly connected with activity screw rod (21) of bumper shock absorber upper portion rack (14) lower part, the inside opposite side fixedly connected with fan supporting leg (22) of case (4) is placed to the motor, the fixed cover (23) in middle part fixedly connected with fan middle part of fan supporting leg (22), the inside fixedly connected with fan (24) of the fixed cover (23) in fan middle part.
2. The electric motor for a semi-enclosed refrigeration compressor according to claim 1, characterized in that: sealed lid fixation nut (3) are fixed connection respectively and place the opposite side of case (4) in one side of semi-enclosed compressor (1) and motor, and the motor places the opposite side of case (4) and has seted up the venthole, and places the fixed cover (23) in fan middle part at the motor and install the inside opposite side of case (4).
3. The electric motor for a semi-enclosed refrigeration compressor according to claim 1, characterized in that: the middle part fixedly connected with motor (10) of the motor fixing sleeve (9), the outside fixedly connected with closing plate (8) of the motor fixing sleeve (9), and motor fixing sleeve (9) and closing plate (8) place the motor and seal the inside one side of case (4), keep the sealed between one side of closing plate (8) and the opposite side of closing plate (8).
4. The electric motor for a semi-enclosed refrigeration compressor according to claim 1, characterized in that: the upper portion of the movable screw rod (21) is fixedly connected to one side of the lower portion of the fixed clamping plate bottom connecting plate (12), the lower portion of the movable screw rod (21) penetrates through one side of the upper portion of the shock absorber shell (19), the lower portion of the movable screw rod (21) is connected with a nut, and the nut of the lower portion of the movable screw rod (21) is fixed to the lower portion of one side of the upper portion of the shock absorber shell (19).
5. The electric motor for a semi-enclosed refrigeration compressor according to claim 1, characterized in that: the springs (17) have certain elasticity and are uniformly arranged in the middle of the bottom support plate (18) of the shock absorber, and the shock absorber shell (19) is fixed between the second nut (20) and the springs (17).
6. The electric motor for a semi-enclosed refrigeration compressor according to claim 1, characterized in that: the motor placing box (4) is circular, the lower side inside the motor placing box (4) is a fixed plane, and the shock absorber bottom supporting plate (18) is fixed on the lower side inside the motor placing box (4).
CN201911132408.3A 2019-11-19 2019-11-19 Motor for semi-closed refrigeration compressor Active CN110855062B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911132408.3A CN110855062B (en) 2019-11-19 2019-11-19 Motor for semi-closed refrigeration compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911132408.3A CN110855062B (en) 2019-11-19 2019-11-19 Motor for semi-closed refrigeration compressor

Publications (2)

Publication Number Publication Date
CN110855062A true CN110855062A (en) 2020-02-28
CN110855062B CN110855062B (en) 2024-06-14

Family

ID=69602590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911132408.3A Active CN110855062B (en) 2019-11-19 2019-11-19 Motor for semi-closed refrigeration compressor

Country Status (1)

Country Link
CN (1) CN110855062B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020083686A (en) * 2001-04-28 2002-11-04 삼성광주전자 주식회사 Sealed compressor
KR20100129894A (en) * 2009-06-02 2010-12-10 삼성광주전자 주식회사 A hermetic type compressor and manufacturing method thereof
KR20110019201A (en) * 2009-08-19 2011-02-25 한국표준과학연구원 Hermetic compressor
CN105156297A (en) * 2015-10-09 2015-12-16 浙江商业机械厂有限公司 Efficient energy-saving semi-closed refrigerating compressor
CN205277744U (en) * 2015-12-21 2016-06-01 安徽广博机电制造股份有限公司 Motor for semi -hermetic refrigerating compressor unit
CN207977811U (en) * 2018-03-26 2018-10-16 太仓富华特种电机有限公司 The high protection explosion-proof phase asynchronous fluorine-resistant motor of noise reduction of semi-hermetic refrigeration compressor
CN210669721U (en) * 2019-11-19 2020-06-02 浙江科恩特电机科技有限公司 Motor for semi-closed refrigeration compressor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020083686A (en) * 2001-04-28 2002-11-04 삼성광주전자 주식회사 Sealed compressor
KR20100129894A (en) * 2009-06-02 2010-12-10 삼성광주전자 주식회사 A hermetic type compressor and manufacturing method thereof
KR20110019201A (en) * 2009-08-19 2011-02-25 한국표준과학연구원 Hermetic compressor
CN105156297A (en) * 2015-10-09 2015-12-16 浙江商业机械厂有限公司 Efficient energy-saving semi-closed refrigerating compressor
CN205277744U (en) * 2015-12-21 2016-06-01 安徽广博机电制造股份有限公司 Motor for semi -hermetic refrigerating compressor unit
CN207977811U (en) * 2018-03-26 2018-10-16 太仓富华特种电机有限公司 The high protection explosion-proof phase asynchronous fluorine-resistant motor of noise reduction of semi-hermetic refrigeration compressor
CN210669721U (en) * 2019-11-19 2020-06-02 浙江科恩特电机科技有限公司 Motor for semi-closed refrigeration compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
薛法军 等: "提高氟利昂半封闭制冷压缩机使用寿命的初探", 冷藏技术, no. 03, 28 September 2004 (2004-09-28) *

Also Published As

Publication number Publication date
CN110855062B (en) 2024-06-14

Similar Documents

Publication Publication Date Title
CN108206602B (en) A kind of electric motor of automobile vibration-damping radiating device
CN214705649U (en) Damping mechanism for mounting resin insulation dry type transformer
JPH10185411A (en) Compressor fixing structure of refrigerator
CN210669721U (en) Motor for semi-closed refrigeration compressor
JPH10238928A (en) Compressor fixing structure for refrigerator
CN105546652A (en) Chassis of split vertical indoor unit and split vertical indoor unit
CN110855062A (en) Motor for semi-closed refrigeration compressor
CN203584727U (en) Shockproof rubber gasket for refrigerator compressor
CN219169858U (en) Protection mechanism of two-protection welding machine
CN210531507U (en) Vibration damper for air conditioner compressor
CN216447349U (en) Shock absorber
CN110994871A (en) Damping device of electric tricycle motor
US2751147A (en) Support for refrigerating apparatus
CN211084256U (en) Ventilation and noise reduction structure of air conditioner
CN214170782U (en) Air compressor with noise reduction protection structure arranged outside for laser cutting machine
CN212677542U (en) Energy-saving monitoring cabinet with bidirectional heat dissipation function
CN207241601U (en) A kind of car refrigerator frame
CN113224897A (en) Motor with dehumidification function and shock attenuation are effectual
CN215621274U (en) Automobile cooler with protection structure
CN220101452U (en) Air compressor machine with structure of making an uproar falls
CN218378809U (en) Damping base for dehumidifier
CN213743980U (en) Oil-free self-lubricating high-strength screw compressor
CN217899333U (en) Oil-free vacuum pump fixing support
CN2628933Y (en) Air conditioner with unloading sockproof and silent device
CN214255983U (en) Damping base

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