CN101109589A - Alternate pipe type liquid container - Google Patents
Alternate pipe type liquid container Download PDFInfo
- Publication number
- CN101109589A CN101109589A CNA2006100290207A CN200610029020A CN101109589A CN 101109589 A CN101109589 A CN 101109589A CN A2006100290207 A CNA2006100290207 A CN A2006100290207A CN 200610029020 A CN200610029020 A CN 200610029020A CN 101109589 A CN101109589 A CN 101109589A
- Authority
- CN
- China
- Prior art keywords
- pipe
- opening
- air inlet
- filter screen
- housing
- 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
Images
Landscapes
- Compressor (AREA)
Abstract
The invention relates to a staggered-pipe type reservoir, which comprises an air-intake pipe (1), a filter screen (2), an air exhaust pipe (4) and a casing (5). The air-intake pipe (1) extends in from the upper part of the casing (5), and has an opening in the casing (5); the air exhaust pipe (4) extends in from the lower part of the casing (5), and has an opening in the casing (5); the opening of the air-intake pipe (1) and that of the air exhaust pipe (4) in the casing are so arranged that they are separated longitudinally; the filter screen (2) is located between the opening of the air-intake pipe (1) and the opening of the air exhaust pipe (4). The invention is characterized in that, the filter screen (2) is looped on the opening of the air-intake pipe (1), and the opening the air-intake pipe (1) and that of the air exhaust pipe (4) are separated in cross direction.
Description
Technical field
The present invention relates to a kind of reservoir, especially relate to a kind of reservoir of field of Refrigeration and Air-conditioning.
Background technology
In field of Refrigeration and Air-conditioning, reservoir is an auxiliary element of compressor, it usually and compressor link together, the reservoir air inlet links to each other with evaporator outlet in the air-conditioning system, and blast pipe links to each other with compressor air suction.
The effect of reservoir is the storage liquid refrigerant, and when preventing that effectively compressor from moving under unsteady state, liquid refrigerant flows into compressor and causes liquid hammer, damages compressor pump.The effective volume of reservoir is the following volume in blast pipe top, the design of effective volume is to determine according to the air conditioner coolant enclosed volume, the refrigerant enclosed volume that the air-conditioning of different size is corresponding different, for preventing that liquid refrigerants from entering the pump housing, bigger refrigerant enclosed volume generally needs bigger reservoir, causes the often corresponding more reservoir of big capacity compressors.
In order to guarantee not take place liquid hammer, the existing own volume of reservoir design usually is all bigger, and filter screen, supporting structure design and making are comparatively complicated, and has taken the space of reservoir nearly 1/4th, causes reservoir design, manufacturing and material cost higher.
Summary of the invention
The objective of the invention is to simplify present reservoir internal structure, reduce the volume of compressor, to reach simplified design, manufacturing, the effect that reduces cost.
The invention provides a kind of alternate pipe type liquid container, comprise air inlet pipe, filter screen, blast pipe and housing, air inlet pipe stretches into and is opened in this housing from the top of housing, blast pipe stretches into and is opened in this housing from lower part of frame, air inlet pipe and the blast pipe opening in housing is arranged to be spaced along the longitudinal, and filter screen is arranged between the opening of the opening of air inlet pipe and blast pipe, it is characterized in that, filter screen set is contained on the opening of air inlet pipe, and the opening of air inlet pipe and blast pipe is along spaced.
Beneficial technical effects of the present invention is: this structure filter screen itself is less, does not need filter screen bracket, and design and manufacturing are simple, and the parts that refrigerant passes through are few, and flow losses are few, and the performance of compressor improves.Filter screen, the shared space of support can be saved in reservoir top simultaneously, and promptly the height of reservoir can dwindle.Use consideration from reservoir design, manufacturing and material, resulting cost all can decrease to some degree.
Description of drawings
Below by detailed description of the preferred embodiment of the present invention with reference to the accompanying drawings, feature of the present invention and advantage will be clearer.
Fig. 1 is existing reservoir internal structure schematic diagram;
Fig. 2 is existing reservoir Inner filter net and supporting structure schematic diagram;
Fig. 3 is the structural representation of type alternate pipe type liquid container first embodiment of the present invention; And
Fig. 4 is the structural representation of type alternate pipe type liquid container second embodiment of the present invention.
The specific embodiment
In most of middle-size and small-size domestic refrigeration system, the reservoir that compressor uses is copper or iron cylindrical container at present, and structure comprises reservoir air inlet pipe 1, filter screen 2, support 3, blast pipe 4, housing 5 as shown in Figure 1.Wherein, air inlet pipe 1 is connected with the top of housing 5, and is opened in the housing 5.Blast pipe 4 stretches into the housing 5 from the bottom of housing 5, and is opened in the housing 5.Air inlet pipe 1 and blast pipe 4 centrally aligneds and longitudinally-spaced.Filter screen is arranged between air inlet pipe 1 opening and blast pipe 4 openings, is used for prevention system metal impurities and enters compressor and cause the compressor stall.Filter screen 2 concrete structures as shown in Figure 2, itself and support 3 are fixed together, thereby design and make comparatively complicated.Usually filter screen 2 be shaped as hemispherical, carriage center is the solid shell of semicircle shape, the air inlet pipe liquid refrigerants directly pours the blast pipe that following center aligns when preventing the compressor abnormal running, the support outer ring is the plane, and several passages are arranged on the plane.Filter screen can not contact (distance between the two is L as shown in Figure 2) with support hemispherical face, otherwise can produce noise.The refrigerant that evaporimeter comes out flows into through reservoir air inlet pipe 1, after the through hole of filter screen 2, filter screen bracket 3 enters the reservoir inner chamber, flows in the compressor pump through blast pipe 4 again.
Fig. 3 represents the structural representation of alternate pipe type liquid container first embodiment of the present invention.The wrong pipe of the present invention reservoir comprises air inlet pipe 1, filter screen 2, blast pipe 4 and housing 5.Wherein, air inlet pipe 1 stretches into the housing 5 from the top of housing 5, and is opened in the housing 5.Blast pipe 4 stretches into the housing 5 from the bottom of shell body 5, and is opened in the housing 5.Air inlet pipe 1 and blast pipe 4 opening in housing 5 is respectively longitudinally with spaced, horizontal spacing between the center of the opening of air inlet pipe 1 and blast pipe 4 should be greater than about 5mm after deducting two pipe radiuses, and the longitudinal pitch of the opening of air inlet pipe 1 and blast pipe 4 also should be greater than about 5mm.Filter screen 2 can be made multiple structural style satisfying under the condition of flow area, and this can select the easiest structure according to manufacture craft.For example, filter screen 2 can be made tubular construction, spherical structure or the penholder shape structure etc. of an end opening.Calculate filter screen 2 required flow areas by the actual requirement of compressor, make filter screen 2 have suitable dimensions.The openend of filter screen 2 is sleeved on the openend of air inlet pipe 1, so that filter screen 2 and air inlet pipe 1 are linked together.The common mounting means of filter screen 2 is simpler, for example can earlier air inlet pipe 1 be adorned an end enlarging of filter screen 2, openend and a bit of copper pipe with filter screen 2 welds together then, again this segment copper pipe is pressed in the air inlet pipe 1 afterwards, and adopts method well known in the art that this segment copper pipe is fixed on the air inlet pipe 1.This kind filter structure is simple, and fabrication and installation are convenient.
Fig. 4 represents the structural representation of alternate pipe type liquid container second embodiment of the present invention.Because the opening of air inlet pipe 1 and blast pipe 4 is in order to guarantee that when the liquid hammer, the liquid refrigerants of air inlet pipe can directly not pour in the blast pipe along spaced purpose.Therefore, the mode at this interval can have multiple.As shown in Figure 4, blast pipe 3 is in housing 5 medium dips, thus make the opening of blast pipe 4 in housing 5 along laterally and the opening of air inlet pipe 1 in housing 5 spaced apart.Selectively, also blast pipe 3 tops can be carried out the bend pipe (not shown) again, thereby realize that blast pipe 4 and the opening of air inlet pipe 1 in housing 5 are along spaced
After reservoir was designed to the alternate pipe type structure, filter screen itself was less, did not need filter screen bracket, and design and manufacturing are simple, and the parts that refrigerant passes through are few, and flow losses are few, and the performance of compressor improves.Reservoir top can cut filter screen, the shared space of support simultaneously, and promptly the height of reservoir can dwindle.Use consideration from reservoir design, manufacturing and material, resulting cost all can decrease to some degree.
The present invention is applicable to that all are in staggered distribution setting to reach protection purpose reservoir with reservoir air inlet pipe, blast pipe.
The present invention is the compressor reservoir, also can be the reservoir of other purposes.
The above only is a preferred implementation of the present invention; but protection domain of the present invention is not limited thereto; any those skilled in the art is in technical scope disclosed by the invention; can change at an easy rate or change, and this change or variation all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (4)
1. alternate pipe type liquid container, comprise air inlet pipe (1), filter screen (2), blast pipe (4) and housing (5), air inlet pipe (1) stretches into and is opened in this housing (5) from the top of housing (5), blast pipe (4) stretches into and is opened in this housing (5) from the bottom of housing (5), air inlet pipe (1) and the opening of blast pipe (4) in housing are arranged to be spaced along the longitudinal, filter screen (2) is arranged between the opening of the opening of air inlet pipe (1) and blast pipe (4), it is characterized in that, filter screen (2) is sleeved on the opening of air inlet pipe (1), and the opening of air inlet pipe (1) and blast pipe (4) is along spaced.
2. alternate pipe type liquid container as claimed in claim 1 is characterized in that: filter screen (2) comprises tubular, sphere or the penholder shape structure of an end opening.
3. alternate pipe type liquid container as claimed in claim 1 is characterized in that: the lateral separation between the center of the opening of air inlet pipe (1) and blast pipe (4) deducts the radius of two pipes greater than 5mm.
4. alternate pipe type liquid container as claimed in claim 1 is characterized in that: the longitudinal separation of the opening of air inlet pipe (1) and blast pipe (4) is greater than 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100290207A CN101109589A (en) | 2006-07-17 | 2006-07-17 | Alternate pipe type liquid container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100290207A CN101109589A (en) | 2006-07-17 | 2006-07-17 | Alternate pipe type liquid container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101109589A true CN101109589A (en) | 2008-01-23 |
Family
ID=39041765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100290207A Pending CN101109589A (en) | 2006-07-17 | 2006-07-17 | Alternate pipe type liquid container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101109589A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225348A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Buffer-type cast iron casting molten metal reservoir |
| CN106225349A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Remove impurity sections ingot metal liquid reservoir |
| CN110567206A (en) * | 2019-10-12 | 2019-12-13 | 江苏星星家电科技有限公司 | Pipeline gas-liquid separator for low-temperature screw parallel unit |
| CN115218569A (en) * | 2021-04-20 | 2022-10-21 | Lg电子株式会社 | Liquid storage device for compressor and compressor provided with same |
-
2006
- 2006-07-17 CN CNA2006100290207A patent/CN101109589A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225348A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Buffer-type cast iron casting molten metal reservoir |
| CN106225349A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Remove impurity sections ingot metal liquid reservoir |
| CN110567206A (en) * | 2019-10-12 | 2019-12-13 | 江苏星星家电科技有限公司 | Pipeline gas-liquid separator for low-temperature screw parallel unit |
| CN115218569A (en) * | 2021-04-20 | 2022-10-21 | Lg电子株式会社 | Liquid storage device for compressor and compressor provided with same |
| CN115218569B (en) * | 2021-04-20 | 2024-03-22 | Lg电子株式会社 | Reservoir for compressor and compressor provided with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201748724U (en) | Gas-liquid separator | |
| EP1586834B1 (en) | Heat exchanger with the receiver tank | |
| CN203024518U (en) | Oil separator and air conditioner outdoor unit | |
| CN202083159U (en) | Gas-liquid separating device and air-conditioning system comprising the same | |
| CN100561079C (en) | The gas-liquid separator of air-conditioner | |
| CN102242992B (en) | Refrigerant vapor-liquid separation and liquid storage integrated device and air conditioning system using same | |
| CN105402964A (en) | Gas-liquid separator, refrigerating circulating device with gas-liquid separator and refrigerating system | |
| CN101109589A (en) | Alternate pipe type liquid container | |
| CN100447507C (en) | Liquid storage device | |
| CN201973964U (en) | Vertical evaporator with gas-liquid separation function | |
| CN108619795B (en) | Gas-liquid separator, refrigeration device provided with gas-liquid separator, and fluid machinery device provided with gas-liquid separator | |
| CN201407863Y (en) | Oil separator | |
| CN101206090A (en) | Airflow channel non-filter screen staggered-tuber type liquid container | |
| CN108168165B (en) | Gas-liquid oil separator of fluorine refrigerating system | |
| CN113819684A (en) | Economizer and refrigerating system comprising same | |
| CN2828677Y (en) | Float-type liquid storage apparatus | |
| CN204963320U (en) | Flash vessel and air conditioner | |
| CN101413740A (en) | Liquid storing device | |
| CN101109590B (en) | Floater type liquid container | |
| CN204943987U (en) | Reservoir and there is its compressor | |
| CN2763760Y (en) | Gas-liquid separator with heat regenerator function | |
| CN206369377U (en) | Reservoir and compressor assembly, refrigerating plant with it | |
| CN105091432B (en) | Oil eliminator and the air-conditioning with the oil eliminator | |
| CN209068818U (en) | Gas-liquid separator and air conditioner | |
| CN205279537U (en) | Shell and tube condenser of subcooler is put to outband |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080123 |