CN105135767B - reservoir and compressor - Google Patents
reservoir and compressor Download PDFInfo
- Publication number
- CN105135767B CN105135767B CN201510628475.XA CN201510628475A CN105135767B CN 105135767 B CN105135767 B CN 105135767B CN 201510628475 A CN201510628475 A CN 201510628475A CN 105135767 B CN105135767 B CN 105135767B
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- housing
- reservoir
- blast pipe
- valve body
- reflux assembly
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Abstract
The invention provides a kind of reservoir and compressor.Reservoir includes：Housing, when reservoir is in use state, housing has the top and bottom being oppositely arranged；Blast pipe a, part for blast pipe is stretched into housing；It is only used for the reflux assembly of the liquid guide flow in housing to blast pipe, reflux assembly is connected with blast pipe, reflux assembly, which has, to be used to control reflux assembly and the construction of switch of blast pipe on or off.By setting reflux assembly in reservoir, and reflux assembly is only used in the liquid guide flow in housing to blast pipe, and the water conservancy diversion opportunity of liquid is controlled by construction of switch, with in gas backstreaming to the housing that is prevented effectively from blast pipe, so that liquid gas can be sufficiently separated by reservoir, the separating effect of reservoir is improved, and then improves the performance of compressor.
Description
Technical field
The present invention relates to technical field of heat exchange, in particular to a kind of reservoir and compressor.
Background technology
At present, as shown in figure 1, the blast pipe 20 ' in the housing 10 ' of reservoir is straight tube, by being set in housing 10 '
Put diaphragm structure so that liquid qi leel from.In addition, the lower end of blast pipe 20 ' can also be reserved with perforate 30 ', so that fluid is stacked into one
Determine after degree to flow to compressor body side by the perforate 30 '.
The reservoir of said structure has liquid qi leel can return from the gas after insufficient, inferior separating effect, separation from perforate
The problem of flowing to housing.
The content of the invention
It is a primary object of the present invention to provide a kind of reservoir and compressor, separated with solving reservoir in the prior art
The problem of effect is poor.
To achieve these goals, according to an aspect of the invention, there is provided a kind of reservoir, including：Housing, works as storage
When liquid device is in use state, housing has the top and bottom being oppositely arranged；Blast pipe a, part for blast pipe stretches into housing
It is interior；It is only used for the reflux assembly of the liquid guide flow in housing to blast pipe, reflux assembly is connected with blast pipe, reflux assembly tool
There is the construction of switch for controlling reflux assembly and blast pipe on or off.
Further, at least one of reflux assembly is located in housing.
Further, the mouth of pipe of the first end being located in housing of blast pipe is set away from the upper end of housing.
Further, the mouth of pipe of the first end of blast pipe is set towards the lower end of housing.
Further, the part being located in housing of blast pipe takes the shape of the letter U.
Further, reservoir also includes filter screen, and filter screen is arranged in blast pipe.
Further, it is provided with filter screen at the mouth of pipe of the first end being located in housing of blast pipe.
Further, reflux assembly includes：Valve body, valve body has discharge opeing intercommunicating pore, at least a portion and housing of valve body
Interior fluid connection；Discharging tube, the first end of discharging tube is connected with discharge opeing intercommunicating pore, and the second end and the blast pipe of discharging tube connect
It is logical；Piston, piston is construction of switch, and piston is movably disposed in valve body to block or avoid discharge opeing intercommunicating pore；Reset member
Part, reset element is abutted with piston.
Further, reservoir also include liquid storage baffle plate, liquid storage baffle plate setting in housing with by the cavity of housing separate
Into two sub- cavitys being relatively isolated, upper end of two sub- cavitys along housing is set gradually to the direction of lower end, and blast pipe
First end is located remotely from the sub- cavity of the lower end side of housing.
Further, the circumferential edge of liquid storage baffle plate has bending flange, upper end bending of the bending flange towards housing.
Further, discharging tube is located remotely from the sub- cavity of the upper end side of housing.
Further, discharging tube is protruding by housing.
Further, at least a portion of valve body is located remotely from the sub- cavity of the upper end side of housing.
Further, valve body has flowing hole, and flowing hole is connected with the sub- cavity of the lower end side away from housing.
Further, reflux assembly also includes mozzle, and the two ends of mozzle are connected with valve body, and the two ends of mozzle exist
Upper end of two tie points along housing on valve body is arranged at intervals to the direction of lower end.
According to another aspect of the present invention there is provided a kind of compressor, including compressor body and with compressor body connect
The reservoir connect, reservoir is above-mentioned reservoir.
Apply the technical scheme of the present invention, by setting reflux assembly in reservoir, and make reflux assembly be only used for by
In liquid guide flow to blast pipe in housing, and by the water conservancy diversion opportunity of construction of switch control liquid, to be prevented effectively from blast pipe
In interior gas backstreaming to housing, so that liquid gas can be sufficiently separated by reservoir, the separating effect of reservoir is improved, is entered
And improve the performance of compressor.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of compressor of the prior art；
Fig. 2 shows the structural representation of compressor according to first embodiment of the invention；And
Fig. 3 shows the structural representation of the compressor of second embodiment according to the present invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, housing；11st, upper end；12nd, lower end；13rd, sub- cavity；20th, blast pipe；30th, filter screen；40th, liquid storage baffle plate；41st, roll over
Curved flange；50th, reflux assembly；51st, valve body；511st, discharge opeing intercommunicating pore；512nd, flowing hole；52nd, discharging tube；53rd, piston；54th, it is multiple
Bit unit；55th, mozzle；60th, compressor body.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
In the present invention, in the case where not making opposite explanation, the noun of locality used is typically directed to accompanying drawing as " upper and lower "
For shown direction, or on vertical, vertical or gravity direction；Similarly, for ease of understanding and retouch
State, " inside and outside " refers to the inside and outside of the profile relative to each part in itself, but the above-mentioned noun of locality is not intended to limit the invention.
The problem of in order to solve reservoir inferior separating effect in the prior art, the invention provides a kind of reservoir and compression
Machine, wherein, compressor includes compressor body 60 and the reservoir being connected with compressor body 60, and reservoir is above-mentioned liquid storage
Device.
As shown in Figures 2 and 3, reservoir includes housing 10, blast pipe 20 and is only used for the liquid guide flow in housing 10
To the reflux assembly 50 of blast pipe 20, when reservoir is in use state, housing 10 has the upper end 11 being oppositely arranged with
End 12；A part for blast pipe 20 is stretched into housing 10；Reflux assembly 50 is connected with blast pipe 20, and reflux assembly 50, which has, to be used for
Control reflux assembly 50 and the construction of switch of the on or off of blast pipe 20.
By setting reflux assembly 50 in reservoir, and reflux assembly 50 is set to be only used for the liquid guide flow in housing 10
To blast pipe 20, and by the water conservancy diversion opportunity of construction of switch control liquid, with the gas backstreaming being prevented effectively from blast pipe 20
To housing 10, so that liquid gas can be sufficiently separated by reservoir, the separating effect of reservoir is improved, and then improve pressure
The performance of contracting machine.
In the embodiment shown in Fig. 2 and Fig. 3, at least one of reflux assembly 50 is located in housing 10.So can be with
The overall volume of reservoir is reduced, effectively using the space in housing 10, contributes to the Miniaturization Design of compressor.
Certainly, reflux assembly 50 can also be arranged on the outside of housing 10, it is only necessary to ensure in reflux assembly 50 and housing 10
Fluid communication.
In order to improve the liquid gas separating effect of reservoir, the mouth of pipe of the first end being located in housing 10 of blast pipe 20 deviates from
The upper end 11 of housing 10 is set.The blast pipe 20 set in the manner described above can be in the abundant liquid qi leel of reservoir from rear, then by gas
Body is exported through blast pipe 20, is mixed into so as to be prevented effectively from the liquid not being sufficiently separated in blast pipe 20, is improved the liquid of reservoir
Gas separating effect.
In the embodiment shown in Fig. 2 and Fig. 3, the lower end 12 of the mouth of pipe towards the housing 10 of the first end of blast pipe 20 is set
Put.The blast pipe 20 so set can be prevented effectively from liquid and be mixed into it.
Certainly, the mouth of pipe of the first end of blast pipe 20 can also be downwardly inclined or be horizontally disposed with.
Alternatively, the part being located in housing 10 of blast pipe 20 takes the shape of the letter U.
Reservoir in the present invention also includes filter screen 30, and filter screen 30 is arranged in blast pipe 20.Set in blast pipe 20
Filter screen 30 ensure that the liquid gas separating effect of reservoir.
As shown in Figures 2 and 3, it is provided with filter screen 30 at the mouth of pipe of the first end being located in housing 10 of blast pipe 20.This
Sample, can enter in blast pipe 20 in very first time inner barrier liquid, improve the liquid gas separative efficiency of reservoir.
Reservoir in the present invention also includes liquid storage baffle plate 40, and liquid storage baffle plate 40 is arranged in housing 10 with by housing 10
Cavity is separated into two sub- cavitys 13 being relatively isolated, direction from upper end 11 of two sub- cavitys 13 along housing 10 to lower end 12 according to
It is secondary to set, and the first end of blast pipe 20 is located remotely from the sub- cavity 13 of the side of lower end 12 of housing 10.Due to being provided with storage
Liquid baffle plate 40, it is thus possible to raise liquid level of the liquid in housing 10, is easy to reflux assembly 50 to carry out liquid guide flow.
As shown in Figures 2 and 3, the circumferential edge of liquid storage baffle plate 40 has a bending flange 41, and bending flange 41 is towards housing
10 bending of upper end 11.The liquid storage baffle plate 40 of said structure can be to the effective convergence of liquid.
Certainly, liquid storage baffle plate 40 can also be a flat board being adapted with the inwall of housing 10, that is, without folding
Curved flange 41.
In the embodiment shown in Fig. 2 and Fig. 3, reflux assembly 50 includes valve body 51, discharging tube 52, piston 53 and resets member
Part 54, valve body 51 has discharge opeing intercommunicating pore 511, at least a portion and the fluid connection in housing 10 of valve body 51；Discharging tube 52
First end connected with discharge opeing intercommunicating pore 511, the second end of discharging tube 52 is connected with blast pipe 20；Piston 53 is construction of switch,
Piston 53 is movably disposed in valve body 51 to block or avoid discharge opeing intercommunicating pore 511；Reset element 54 is abutted with piston 53.
After liquid vapour mixture enters reservoir, liquid gas completes liquid qi leel from gas leads at the filter screen 30 of blast pipe 20
Blast pipe 20 is crossed to be directly entered in the cavity of compressor body 60；And liquid is then accumulated at liquid storage baffle plate 40, when liquid reaches
After to a certain degree, due to Action of Gravity Field, liquid can push piston 53 so that piston 53 is moved down, and makes discharge opeing intercommunicating pore 511
Open, now discharge opeing intercommunicating pore 511 is connected by discharging tube 52 with blast pipe 20, and liquid then passes through valve body 51, discharge opeing intercommunicating pore
511st, discharging tube 52, blast pipe 20 and flow to the cavity of compressor body 60.
As shown in Figures 2 and 3, at least a portion of valve body 51 is located remotely from the sub- cavity 13 of the side of upper end 11 of housing 10
It is interior.So so that the top liquid collecting of liquid storage baffle plate 40, reflux assembly 50 is installed in bottom, so as to improve each part in reservoir
Arrangement reasonability.
In the embodiment shown in Figure 2, discharging tube 52 is located remotely from the sub- cavity 13 of the side of upper end 11 of housing 10.This
Sample, the part being exposed to outside housing 10 is minimum, can be prevented effectively from impact of the external force to discharging tube 52, improve reservoir
Using reliability, extend the service life of reservoir, reduce its spoilage.
In the embodiment shown in Figure 2, valve body 51 has flowing hole 512, flowing hole 512 and the lower end 12 away from housing 10
The sub- cavity 13 of side is connected.Due to being provided with flowing hole 512 on valve body 51, thus the liquid meeting in housing 10 is easy from excessively stream
Enter at hole 512 in valve body 51, so as to ensure that reflux assembly 50 can be smoothly by the guiding fluid blast pipe 20 in housing 10.
In the embodiment shown in fig. 3, discharging tube 52 is protruding by housing 10.Compared with the embodiment shown in Fig. 2, this
The external mode of discharging tube 52 is planted, is had the advantages that easy to maintenance.
In the embodiment shown in fig. 3, in the substantially all sub- cavity 13 in downside of valve body 51, but valve body 51 still with storage
The fluid connection on the top of liquid baffle plate 40, to ensure the water conservancy diversion reliability of liquid.
In the embodiment shown in fig. 3, reflux assembly 50 also includes mozzle 55, the two ends of mozzle 55 with valve body 51
Connection, upper end 11 of two tie points along housing 10 of the two ends of mozzle 55 on valve body 51 is set to the direction interval of lower end 12
Put.When piston 53 is moved down, mozzle 55 positioned at the mouth of pipe elder generation of upside and fluid connection, now liquid can be led by this
Flow tube 55 flows directly into the downside mouth of pipe of mozzle 55, and is directly discharged by discharging tube 52.
In an embodiment (not shown), reflux assembly 50 can also be ball-and-seat, only be by shell to ensure
The side of guiding fluid blast pipe 20 in body 10.
Reservoir in the present invention eliminates diaphragm structure, so that the gas flowing in housing is more smooth, presses improving
The intrinsic greasy property of contracting machine and runnability also play the role of good.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (14)
1. a kind of reservoir, it is characterised in that including：
Housing (10), when reservoir is in use state, the housing (10) has the upper end (11) and lower end being oppositely arranged
(12)；
Blast pipe (20) a, part for the blast pipe (20) is stretched into the housing (10), and the first of the blast pipe (20)
The mouth of pipe at end is downwardly inclined or is horizontally disposed with；
It is only used for the reflux assembly (50) of the liquid guide flow in the housing (10) to the blast pipe (20), the backflow group
Part (50) is connected with the blast pipe (20), the reflux assembly (50) have be used for control the reflux assembly (50) with it is described
The construction of switch of blast pipe (20) on or off；The reflux assembly (50) includes：
Valve body (51), the valve body (51) has discharge opeing intercommunicating pore (511), at least a portion and the shell of the valve body (51)
Fluid connection in body (10)；
Discharging tube (52), the first end of the discharging tube (52) is connected with the discharge opeing intercommunicating pore (511), the discharging tube (52)
The second end connected with the blast pipe (20)；
Piston (53), the piston (53) is the construction of switch, and the piston (53) is movably disposed at the valve body
(51) to block or avoid the discharge opeing intercommunicating pore (511) in；
Reset element (54), the reset element (54) abuts with the piston (53).
2. reservoir according to claim 1, it is characterised in that at least one of reflux assembly (50) is located at institute
State in housing (10).
3. reservoir according to claim 1, it is characterised in that the blast pipe (20) is located in the housing (10)
First end the mouth of pipe away from the housing (10) the upper end (11) set.
4. reservoir according to claim 1, it is characterised in that the blast pipe (20) is located in the housing (10)
Part take the shape of the letter U.
5. reservoir according to claim 1, it is characterised in that the reservoir also includes filter screen (30), the filter screen
(30) it is arranged in the blast pipe (20).
6. reservoir according to claim 5, it is characterised in that the blast pipe (20) is located in the housing (10)
First end the mouth of pipe at be provided with the filter screen (30).
7. reservoir according to any one of claim 1 to 6, it is characterised in that the reservoir, which also includes liquid storage, to be kept off
Plate (40), the liquid storage baffle plate (40) is arranged in the housing (10) cavity of the housing (10) being separated into two phases
To the sub- cavity (13) of isolation, the upper end (11) of two sub- cavitys (13) along the housing (10) is to the lower end
(12) direction is set gradually, and the first end of the blast pipe (20) is located remotely from the lower end (12) of the housing (10)
In the sub- cavity (13) of side.
8. reservoir according to claim 7, it is characterised in that the circumferential edge of the liquid storage baffle plate (40) has bending
Flange (41), the upper end (11) bending of the bending flange (41) towards the housing (10).
9. reservoir according to claim 7, it is characterised in that the discharging tube (52) is located remotely from the housing (10)
The upper end (11) side the sub- cavity (13) in.
10. reservoir according to claim 6, it is characterised in that the discharging tube (52) is outside by the housing (10)
Stretch out.
11. reservoir according to claim 7, it is characterised in that at least a portion of the valve body (51) is located remotely from
In the sub- cavity (13) of the upper end (11) side of the housing (10).
12. reservoir according to claim 11, it is characterised in that the valve body (51) has flowing hole (512), described
Flowing hole (512) is connected with the sub- cavity (13) of the lower end (12) side away from the housing (10).
13. reservoir according to claim 6, it is characterised in that the reflux assembly (50) also includes mozzle (55),
The two ends of the mozzle (55) are connected with the valve body (51), and the two ends of the mozzle (55) are on the valve body (51)
The upper end (11) of two tie points along the housing (10) be arranged at intervals to the direction of the lower end (12).
14. a kind of compressor, including compressor body (60) and the reservoir that is connected with the compressor body (60), its feature
It is, the reservoir is the reservoir any one of claim 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628475.XA CN105135767B (en) | 2015-09-25 | 2015-09-25 | reservoir and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628475.XA CN105135767B (en) | 2015-09-25 | 2015-09-25 | reservoir and compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135767A CN105135767A (en) | 2015-12-09 |
| CN105135767B true CN105135767B (en) | 2017-10-17 |
Family
ID=54721217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510628475.XA Active CN105135767B (en) | 2015-09-25 | 2015-09-25 | reservoir and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135767B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794971A (en) * | 2020-07-07 | 2020-10-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Liquid storage device and compressor |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354362A (en) * | 1980-11-07 | 1982-10-19 | Virginia Chemicals, Inc. | Integral suction line accumulator/filter-drier |
| US4528826A (en) * | 1982-09-23 | 1985-07-16 | Avery Jr Richard J | Refrigerant accumulator and charging apparatus and method for vapor-compression refrigeration system |
| JPH03156266A (en) * | 1989-11-14 | 1991-07-04 | Toshiba Corp | Accumulator |
| JPH0712431A (en) * | 1993-06-23 | 1995-01-17 | Hitachi Ltd | Air conditioner |
| JP3339302B2 (en) * | 1996-04-26 | 2002-10-28 | 三菱電機株式会社 | accumulator |
| JP3339332B2 (en) * | 1996-11-06 | 2002-10-28 | 三菱電機株式会社 | Accumulator, refrigeration cycle device |
| JP2005106379A (en) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Accumulator |
| KR100577240B1 (en) * | 2004-01-05 | 2006-05-10 | 엘지전자 주식회사 | Accumulator in air-conditioner |
| CN2828677Y (en) * | 2005-07-19 | 2006-10-18 | 上海日立电器有限公司 | Float-type liquid storage apparatus |
| CN203464563U (en) * | 2013-07-05 | 2014-03-05 | 珠海格力电器股份有限公司 | Gas-liquid separation device and air conditioner |
| CN204648778U (en) * | 2015-04-28 | 2015-09-16 | 北京市红苑制冷设备厂 | Refrigeration system vapor-liquid separation filter |
| CN205066263U (en) * | 2015-09-25 | 2016-03-02 | 珠海凌达压缩机有限公司 | Reservoir and compressor |
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2015
- 2015-09-25 CN CN201510628475.XA patent/CN105135767B/en active Active
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| CN105135767A (en) | 2015-12-09 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170907 Address after: 519070 Guangdong city of Zhuhai Province Qianshan No. six Applicant after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Applicant after: Zhuhai Landa Compressor Co., Ltd. Address before: 519110 Longshan Road, Doumen Industrial Zone, Guangdong, Zhuhai, No. 1 Applicant before: Zhuhai Landa Compressor Co., Ltd. Applicant before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
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