CN110454391A - Double pump compressor and air-conditioning - Google Patents
Double pump compressor and air-conditioning Download PDFInfo
- Publication number
- CN110454391A CN110454391A CN201910758766.9A CN201910758766A CN110454391A CN 110454391 A CN110454391 A CN 110454391A CN 201910758766 A CN201910758766 A CN 201910758766A CN 110454391 A CN110454391 A CN 110454391A
- Authority
- CN
- China
- Prior art keywords
- body structure
- pump body
- pump
- compressor
- double
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 8
- 239000003507 refrigerant Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- F04C23/008—Hermetic pumps
-
- 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
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- 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
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention provides a kind of double pump compressor and air-conditionings, are related to Compressor Technology field, pneumatic noise relatively large technical problem when solving revolving horizontal compressor existing in the prior art operation.Double pump compressor includes motor and pump body structure, wherein pump body structure, which is connected to the motor, to be connect, and can be discharged from the exhaust outlet of double pump compressor after a compressed refrigerant of pump body structure flows to another pump body structure and two compressed refrigerants of pump body structure liquidate.The present invention for reducing revolving horizontal compressor pneumatic noise.
Description
Technical field
The present invention relates to Compressor Technology fields, are equipped with the double pump pressure more particularly, to a kind of double pump compressor and inside
The air-conditioning of contracting machine.
Background technique
Horizontal compressor refers to that cylinder center is in the compressor of horizontal position；Existing horizontal compressor is internally provided with
Motor and pump body structure, pump body structure are arranged close to one end of compressor, and refrigerant passes through motor after pump body structure compresses
Flow to exhaust outlet.
Applicants have discovered that at least there is following technical problem in the prior art:
(1) pneumatic noise is one of revolving horizontal compressor main noise；
(2) structure of traditional revolving horizontal compressor is asymmetric, and mass center makes compressor center of gravity not on compressor axis
It is larger so as to cause vibration of compressor in eccentric position.
Summary of the invention
The purpose of the present invention is to provide a kind of double pump compressor and air-conditionings, and it is sleeping to solve rotation existing in the prior art
Pneumatic noise relatively large technical problem when formula compressor is run.Optimization technique in many technical solutions provided by the invention
Many technical effects elaboration as detailed below that scheme can be generated.
To achieve the above object, the present invention provides following technical schemes:
A kind of double pump compressor provided by the invention, including motor and pump body structure, wherein the pump body structure and institute
It states motor to be connected, a compressed refrigerant of pump body structure can flow to another pump body structure and two pump housings
Refrigerant after structure compresses can be discharged after liquidating from the exhaust outlet of the double pump compressor.
Further, the pump body structure be arranged in the motor both ends and two pump body structures with the electricity
Machine is connected.
Further, the pump body structure is symmetrical.
Further, the motor includes shaft, and the both ends of the shaft are connected with the pump body structure respectively, described
Pump body structure is distributed in the motor two sides in 180 ° of rotational symmetry with the axis of the shaft.
Further, each pump body structure is corresponding at least one air inlet.
Further, dispenser is connected at the air inlet, each pump body structure is corresponding with identical quantity
The dispenser.
Further, each pump body structure is corresponding with the dispenser and the dispenser with the double pump
The axis of compressor is in 180 ° of rotational symmetry.
Further, each pump body structure is corresponding at least two dispensers, with the same pump housing knot
The dispenser that structure is connected is uniformly distributed along the circumferential direction of the double pump compressor, the different pump body structures of connection
The dispenser is symmetrically distributed in the two sides of the double pump compressor.
Further, the double pump compressor is revolving horizontal compressor.
A kind of air-conditioning, including the double pump compressor.
The present invention provides a kind of double pump compressor, and a compressed refrigerant of pump body structure flows to another pump body structure and two
A compressed refrigerant of pump body structure can be discharged after liquidating from the exhaust outlet of double pump compressor, and air-flow liquidates, and can make air-flow stream
Speed reduces, and can reduce the pneumatic noise of compressor, and then solves revolving horizontal compressor operation existing in the prior art
When the relatively large technical problem of pneumatic noise.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic cross-sectional view of revolving horizontal compressor in the prior art；
Fig. 2 is the structural schematic diagram of revolving horizontal compressor in the prior art；
Fig. 3 is the schematic cross-sectional view of revolving horizontal compressor provided by the invention；
Fig. 4 is the structural schematic diagram of revolving horizontal compressor provided by the invention；
Fig. 5 is another structural schematic diagram of revolving horizontal compressor provided by the invention.
1- motor in figure；11- shaft；2- pump body structure；3- dispenser；4- terminal box.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to Fig. 1-Fig. 5, the present invention provides a kind of double pump compressors, including motor 1 and pump body structure 2, wherein pump
Body structure 2 is connected with motor 1, and a compressed refrigerant of pump body structure 2 can flow to another pump body structure 2 and two pump housing knots
The compressed refrigerant of structure 2 can be discharged after liquidating from the exhaust outlet of double pump compressor.Pneumatic noise is that revolving horizontal compressor is main
One of noise, the present invention provide a kind of double pump compressor, and compressor can be revolving horizontal compressor, refrigerant liquidate after from double pump
The exhaust outlet of compressor is discharged, and air-flow liquidates, air-flow velocity can be made to reduce, can reduce the pneumatic noise of compressor；In addition,
Single motor provided by the invention drives Double pump body structure, and compressor Energy Efficiency Ratio can be improved.
As the embodiment of the present invention, optionally the both ends of motor 1 and two pump housing knots are arranged in embodiment, pump body structure 2
Structure 2 is connected with motor 1.Both ends pump body structure 2 can make compressor rotation shaft both ends be supported, and can avoid some traditional crouch
(some traditional revolving horizontal compressors only pass through pump body structure 2 to the big problem of the shafting deflection deformation of formula rotation/compression mechanism
Realize the support of one end end), and then reduce the vibration of compressor；In addition, without the structure of additional support shafting.
As the embodiment of the present invention, optionally embodiment, pump body structure 2 can be symmetrically distributed on motor 1.Specifically
Distribution can be such that motor 1 includes shaft 11, and the both ends of shaft 11 are connected with pump body structure 2 respectively, and pump body structure 2 is to turn
The axis of axis 11 is distributed in 1 two sides of motor in 180 ° of rotational symmetry, so that the eccentric position of pump body structure 2 is balanced, turns
Balance block structure can not be increased on son, it is possible to reduce material uses, and saves material cost and manufacturing procedure cost.
As the embodiment of the present invention, optionally embodiment, each pump body structure 2 are corresponding at least one air inlet.Two
The inspiratory direction of the pump housing is held on the contrary, being conducive to balance air-breathing pulsation, referring to Fig. 3, pump body structure 2 is corresponding with an air inlet, ginseng
See Fig. 5, pump body structure 2 is corresponding, and there are two air inlets.
As optionally embodiment of the embodiment of the present invention, dispenser 3 is connected at air inlet, each pump body structure 2 is
It is corresponding with the dispenser 3 of identical quantity, i.e., each pump body structure 2 is corresponding with the air inlet of identical quantity.
As the embodiment of the present invention, optionally embodiment, each pump body structure 2 are corresponding with a dispenser 3 and liquid separation
Device 3 is in 180 ° of rotational symmetry with the axis of double pump compressor.It can make compressor mass center on the central axis of compressor, matter
Amount uniformly, is conducive to reduce vibration.
As the embodiment of the present invention, optionally embodiment, each pump body structure 2 are corresponding at least two dispensers 3,
The dispenser 3 being connected with same pump body structure 2 is uniformly distributed along the circumferential direction of double pump compressor, connects different pump body structures
2 dispenser 3 is symmetrically distributed in the two sides of double pump compressor.It can make compressor mass center on the central axis of compressor, matter
Amount uniformly, is conducive to reduce vibration.
Embodiment 1:
The both ends of motor 1 are arranged in a kind of double pump compressor, including motor 1 and two pump body structures 2, pump body structure 2
And two pump body structures 2 are connected with motor 1, two pump body structures 2 are in 180 ° of rotational symmetry with the axis of shaft 11；Often
It is in 180 ° of rotational symmetry that a pump body structure 2, which is corresponding with a dispenser 3 and dispenser 3 with the axis of double pump compressor,；Two
The compressed refrigerant of a pump body structure 2 is discharged after liquidating from the exhaust outlet of double pump compressor.
Embodiment 2:
Unlike the first embodiment: each pump body structure 2 is corresponding at least two dispensers 3, with same pump body structure
2 dispensers 3 being connected are uniformly distributed along the circumferential direction of double pump compressor, and the dispenser 3 for connecting different pump body structures 2 is symmetrical
It is distributed in the two sides of double pump compressor.
Embodiment 3:
A kind of air-conditioning, including double pump compressor described in embodiment 1 or including double pump described in embodiment 2 compress
Machine.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of double pump compressor, which is characterized in that including motor (1) and pump body structure (2), wherein
The pump body structure (2) is connected with the motor (1), and a compressed refrigerant of the pump body structure (2) can flow to
Another pump body structure (2) and two compressed refrigerants of the pump body structure (2) can be from the double pump compressors after liquidating
Exhaust outlet discharge.
2. double pump compressor according to claim 1, which is characterized in that the pump body structure (2) is arranged in the motor
(1) both ends and two pump body structures (2) are connected with the motor (1).
3. double pump compressor according to claim 2, which is characterized in that the pump body structure (2) is symmetrical.
4. double pump compressor according to claim 2 or 3, which is characterized in that the motor (1) includes shaft (11), institute
The both ends for stating shaft (11) are connected with the pump body structure (2) respectively, and the pump body structure (2) is with the axis of the shaft (11)
Line is distributed in the motor (1) two sides in 180 ° of rotational symmetry.
5. double pump compressor according to claim 1, which is characterized in that each pump body structure (2) be corresponding with to
A few air inlet.
6. double pump compressor according to claim 5, which is characterized in that be connected with dispenser (3) at the air inlet, often
A pump body structure (2) is corresponding with the dispenser (3) of identical quantity.
7. double pump compressor according to claim 6, which is characterized in that each pump body structure (2) is corresponding with one
A dispenser (3) and the dispenser (3) are in 180 ° of rotational symmetry with the axis of the double pump compressor.
8. double pump compressor according to claim 6, which is characterized in that each pump body structure (2) be corresponding with to
Few two dispensers (3), the dispenser (3) being connected with the same pump body structure (2) are compressed along the double pump
The circumferential direction of machine is uniformly distributed, and the dispenser (3) of the different pump body structures (2) of connection is symmetrically distributed in the double pump
The two sides of compressor.
9. double pump compressor according to claim 1, which is characterized in that the double pump compressor is revolving horizontal compression
Machine.
10. a kind of air-conditioning, which is characterized in that including any double pump compressor of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758766.9A CN110454391A (en) | 2019-08-16 | 2019-08-16 | Double pump compressor and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758766.9A CN110454391A (en) | 2019-08-16 | 2019-08-16 | Double pump compressor and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454391A true CN110454391A (en) | 2019-11-15 |
Family
ID=68487182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758766.9A Pending CN110454391A (en) | 2019-08-16 | 2019-08-16 | Double pump compressor and air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454391A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050063007A (en) * | 2003-12-19 | 2005-06-28 | 엘지전자 주식회사 | Horizontal type twin compressor |
| CN206636628U (en) * | 2017-04-01 | 2017-11-14 | 上海斯瑞佛汽车零部件有限公司 | A kind of silencer |
| CN109209891A (en) * | 2018-09-19 | 2019-01-15 | 珠海凌达压缩机有限公司 | Compressor |
| CN109404257A (en) * | 2018-11-26 | 2019-03-01 | 珠海凌达压缩机有限公司 | A kind of muffler, compressor and refrigeration system |
| CN208952482U (en) * | 2018-09-28 | 2019-06-07 | 珠海凌达压缩机有限公司 | A kind of compressor and air-conditioning system |
| CN210565091U (en) * | 2019-08-16 | 2020-05-19 | 珠海凌达压缩机有限公司 | Double-pump compressor and air conditioner |
-
2019
- 2019-08-16 CN CN201910758766.9A patent/CN110454391A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050063007A (en) * | 2003-12-19 | 2005-06-28 | 엘지전자 주식회사 | Horizontal type twin compressor |
| CN206636628U (en) * | 2017-04-01 | 2017-11-14 | 上海斯瑞佛汽车零部件有限公司 | A kind of silencer |
| CN109209891A (en) * | 2018-09-19 | 2019-01-15 | 珠海凌达压缩机有限公司 | Compressor |
| CN208952482U (en) * | 2018-09-28 | 2019-06-07 | 珠海凌达压缩机有限公司 | A kind of compressor and air-conditioning system |
| CN109404257A (en) * | 2018-11-26 | 2019-03-01 | 珠海凌达压缩机有限公司 | A kind of muffler, compressor and refrigeration system |
| CN210565091U (en) * | 2019-08-16 | 2020-05-19 | 珠海凌达压缩机有限公司 | Double-pump compressor and air conditioner |
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