CN2837746Y - Drainage member for liquid-storage drier and liquid-storage drier thereof - Google Patents
Drainage member for liquid-storage drier and liquid-storage drier thereof Download PDFInfo
- Publication number
- CN2837746Y CN2837746Y CN 200520034915 CN200520034915U CN2837746Y CN 2837746 Y CN2837746 Y CN 2837746Y CN 200520034915 CN200520034915 CN 200520034915 CN 200520034915 U CN200520034915 U CN 200520034915U CN 2837746 Y CN2837746 Y CN 2837746Y
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- CN
- China
- Prior art keywords
- cavity
- drainage part
- liquid
- sidewall
- drier receiver
- 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.)
- Expired - Lifetime
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- Drying Of Solid Materials (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a drainage member for a liquid-storage drier, which comprises an installation part and a shunting part which are mutually connected, wherein a through hole is arranged in the installation part; the shunting part comprises at least one side wall which is positioned on one side of the through hole. The utility model also discloses a liquid-storage drying device. The utility model has the advantages that the drainage member of the utility model has simple structure, and is easy to install and disassemble; the drainage member enables refrigerant to pass through a pipeline, and then the refrigerant is shunted by the drainage member; the refrigerant enters the liquid-storage drying device, and then is cooled into liquid state because air-liquid state fully contacts an internal wall. Thus, the working environment of an air conditioning system is improved.
Description
[technical field]
The utility model relates to a kind of drainage part and liquid-storage drying device, particularly a kind of drainage part and liquid-storage drying device that is applied in the drier receiver of air-conditioning system.
[background technology]
The function of air conditioning for automobiles drier receiver is to guarantee certain liquid refrigerant storage capacity, so that cold-producing medium continuously to be provided to expansion valve, in have a filter and a drier to keep refrigerant quality and cleannes respectively.
Drier receiver have upright with two kinds that stand upside down, but both operation principles are just the same, what link to each other with refrigerant inlet is the top of drier receiver, what link to each other with refrigerant outlet is the bottom of drier receiver.
There is the aluminium matter pipeline of a 8mm to lead to the top of drier receiver in the middle of the existing drier receiver, if in the middle of rugged environment, has only few liquid refrigerant in the drier receiver, what enter drier receiver is again gas-liquid mixed attitude or gaseous state, then do not have to enter expansion valve with the form of gaseous state, bring the irregular working of system through the cold-producing medium of enough coolings.
[summary of the invention]
The purpose of this utility model is that the defective that remedies prior art provides a kind of drainage part that is used for drier receiver.
Another purpose of the present utility model is that the defective that remedies prior art provides a kind of liquid-storage drying device.
In order to solve the problems of the technologies described above, technical solution adopted in the utility model comprises a kind of drainage part that is used for drier receiver, described drainage part comprises interconnective installation portion and distributary division, be provided with through hole in the described installation portion, described distributary division comprises at least one sidewall, and described sidewall is positioned at through hole one side.
Technical solution adopted in the utility model also comprises a kind of liquid-storage drying device, it comprises drier receiver, pipeline and drainage part, described pipeline stretches into the drier receiver from an end of drier receiver, described drainage part comprises interconnective installation portion and distributary division, be provided with through hole in the described installation portion, described distributary division comprises at least one sidewall, and described sidewall is positioned at through hole one side, and described drainage part is installed in the drier receiver.
The utility model also comprises following improvement:
Described through hole is interconnective first cavity and second cavity, the diameter of first cavity is greater than the diameter of second cavity, the described first cavity connecting line, the cross-sectional diameter of described pipeline be slightly less than first cavity diameter and greater than the diameter of second cavity, guarantee that pipeline stretches in the drainage part, cold-producing medium can be flowed out from the drainage part smoothly.
The inner roof wall of the sidewall applying drier receiver of described drainage part, the first cavity connecting line of drainage part, described pipeline stretches into the first cavity end, and fixedly the drainage part is in drier receiver, and this kind fixed form is simply effective, and installation, convenient disassembly.
The sidewall of described drainage part comprises the first side wall and second sidewall of mutual correspondence, form splitter box between the first side wall and second sidewall, guarantee directly to arrive the drier receiver top after system gas-liquid mixed attitude cold-producing medium is from pipeline to the drainage part, separate to both sides then, in this process always by drainage, directly be not flushed to the process at drier receiver top, therefore can effectively prevent to splash.
The utility model beneficial technical effects is: drainage part of the present utility model is simple in structure, be easy to install, dismantle, cold-producing medium drained into drainage part two rear flank basically with the drier receiver tangential, and not vertical bump, cold-producing medium can slowly flow down along the drier receiver inwall, be cooled into liquid state owing to cold-producing medium contacts inwall more fully, reach the purpose of improving the air-conditioning system working environment.
The utility model beneficial technical effects also is: liquid-storage drying device of the present utility model comprises the drainage part, the drainage part makes the cold-producing medium that enters the liquid-storage drying device contact the inwall of liquid-storage drying device more fully and be cooled into liquid state, because liquid refrigerant and extraneous heat exchange are faster than gaseous state, so can make more liquid refrigerant by inwall and environment heat exchange, make that jar interior liquid refrigerant is corresponding increases, thereby reach the purpose of improving the air-conditioning system working environment.
The utility model is specifically described in conjunction with example with reference to following accompanying drawing, feature and advantage of the present utility model will be clearer and more definite.
[description of drawings]
With reference to the accompanying drawings the utility model is described in further detail:
Fig. 1 is the stereogram of drainage part of the present utility model.
Fig. 2 is the left view of drainage part of the present utility model.
Fig. 3 is the cutaway view of drainage part of the present utility model.
Fig. 4 is the inner-cavity structure schematic diagram of liquid-storage drying device of the present utility model.
Fig. 5 is another inner-cavity structure schematic diagram of liquid-storage drying device of the present utility model.
Fig. 6 is the cutaway view of liquid-storage drying device of the present utility model.
Fig. 7 is another cutaway view of liquid-storage drying device of the present utility model.
Fig. 8 is the external view of the liquid-storage drying device of utility model.
[specific embodiment]
See also Fig. 1, Fig. 2 and Fig. 3, the drainage part 10 that is used for drier receiver of the present utility model is made of plastics, and it comprises columniform installation portion 12 and the distributary division 14 that links to each other with installation portion 12.Installation portion 12 and distributary division 14 can be one-body molded, also can connect by modes such as welding or stickups.Be provided with first cavity 122 in the installation portion 12 and second cavity, 124, the first cavitys 122 are connected with second cavity 124.The diameter of first cavity 122 and second cavity 124 is less than the diameter of installation portion 12, and the diameter of first cavity 122 is greater than the diameter of second cavity 124.This first cavity 122 and second cavity 124 form a through hole that runs through whole erection portion 12, so that cold-producing medium can flow through this drainage part 10.Distributary division 14 comprises the corresponding the first side wall 142 and second sidewall 144.The first side wall 142 and 144 of second sidewalls are provided with splitter box 146, and this splitter box 146 runs through distributary division 14.The material of drainage part 10 of the present utility model, physical dimension can change as required, the number of branches in tributary, angle etc. also can change as required, be that installation portion 12 can be other shape, the splitter box on the distributary division 14 can be other shapes such as cross, hexagon.
See also Fig. 4, Fig. 5, Fig. 6 and Fig. 7, liquid-storage drying device of the present utility model comprises drainage part 10, drier receiver 20 and pipeline 30.This drier receiver 20 comprises cylindrical pipeline 22 and trapezoidal top 24, and cylindrical pipeline 22 extends to form trapezoidal top 24 obliquely.Pipeline 30 is 8mm aluminium matter pipelines.The installation portion 12 of this drainage part 10 links to each other with 8mm aluminium matter pipeline 30 ends, and the cross-sectional diameter of this 8mm aluminium matter pipeline 30 is slightly less than the diameter of first cavity 122, and greater than the diameter of second cavity 124.One end of this 8mm aluminium matter pipeline 30 stretches into the end of first cavity 122 of drainage part 10, because the cross-sectional diameter of this 8mm aluminium matter pipeline 30 is greater than the diameter of second cavity 124,8mm aluminium matter pipeline 30 can not extend into second cavity 124.The inner roof wall at the trapezoidal top 24 of the upper end applying drier receiver 20 of the installation portion 12 of this drainage part 10.This drainage part 10 is fixed on the inner roof wall of drier receiver 20 because the common clamping of the drier receiver 20 of the pipeline 30 of lower end and upper end.8mm aluminium matter pipeline 30 is fixed on the lower end of drier receiver 20 by fixture (figure does not show).Showing as Fig. 8, is the external view of liquid-storage drying device of the present utility model.
The liquid-storage drying device course of work of the present utility model is: behind the gas-liquid attitude cold-producing medium process 8mm aluminium matter pipeline 30, through plastics drainage part 10, splitter box 146 by drainage part 10 is shunted toward both sides, cold-producing medium drained into two rear flank basically with drier receiver 20 tangential, and non-perpendicular bump drier receiver 20 tops, therefore cold-producing medium can slowly flow down along drier receiver 20 inwalls, more gas-liquid attitude cold-producing medium is contacted with the inwall of drier receiver 20, thereby increase the heat transfer rate, gas-liquid mixed attitude cold-producing medium is because 10 backs directly arrive drier receiver 20 tops from pipeline to the drainage part simultaneously, separate to both sides then, in this process always by drainage, directly be not flushed to the process at drier receiver top 20, therefore can effectively prevent to splash.
The foregoing description just embodies a practical application of technical solutions of the utility model; those skilled in the art to wherein some part some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (8)
1, a kind of drainage part that is used for drier receiver, it is characterized in that: described drainage part comprises interconnective installation portion (12) and distributary division (14), described installation portion is provided with through hole in (12), and described distributary division (14) comprises at least one sidewall, and described sidewall is positioned at through hole one side.
2, drainage part according to claim 1, it is characterized in that: described through hole is interconnective first cavity (122) and second cavity (124), the diameter of first cavity (122) is greater than the diameter of second cavity bore (124), described first cavity (122) connecting line (30), the cross-sectional diameter of described pipeline (30) be slightly less than first cavity (122) diameter and greater than the diameter of second cavity (124).
3, drainage part according to claim 1 and 2, it is characterized in that: the inner roof wall of the sidewall applying drier receiver (20) of described drainage part, first cavity (122) connecting line (30) of drainage part, described pipeline (30) stretches into first cavity (122) end, and fixedly the drainage part is in drier receiver (20).
4, drainage part according to claim 3 is characterized in that: the sidewall of described drainage part comprises the first side wall of mutual correspondence (142) and second sidewall (144), forms splitter box (146) between the first side wall (142) and second sidewall (144).
5, a kind of liquid-storage drying device, comprise drier receiver (20) and pipeline (30), described pipeline (20) stretches into the drier receiver (20) from an end of drier receiver (20), it is characterized in that: also comprise drainage part (10), described drainage part comprises interconnective installation portion (12) and distributary division (14), described installation portion is provided with through hole in (12), described distributary division (14) comprises at least one sidewall, described sidewall is positioned at through hole one side, and described drainage part (10) is installed in the drier receiver (20).
6, liquid-storage drying device according to claim 5, it is characterized in that: described through hole is interconnective first cavity (122) and second cavity (124), the diameter of first cavity (122) is greater than the diameter of second cavity (124), described first cavity (122) connecting line (30), the cross-sectional diameter of described pipeline (30) be slightly less than first cavity (122) diameter and greater than the diameter of second cavity (124).
7, according to claim 5 or 6 described liquid-storage drying devices, it is characterized in that: the inner roof wall of the sidewall applying drier receiver (20) of described drainage part (10), first cavity (122) connecting line (30) of drainage part (10), fixedly the drainage part is in drier receiver (20).
8, liquid-storage drying device according to claim 7, it is characterized in that: the sidewall of described drainage part (10) comprises the first side wall (142) and second sidewall (144) of mutual correspondence, forms splitter box (146) between the first side wall (142) and second sidewall (144).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034915 CN2837746Y (en) | 2005-07-19 | 2005-07-19 | Drainage member for liquid-storage drier and liquid-storage drier thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034915 CN2837746Y (en) | 2005-07-19 | 2005-07-19 | Drainage member for liquid-storage drier and liquid-storage drier thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837746Y true CN2837746Y (en) | 2006-11-15 |
Family
ID=37392234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520034915 Expired - Lifetime CN2837746Y (en) | 2005-07-19 | 2005-07-19 | Drainage member for liquid-storage drier and liquid-storage drier thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837746Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
-
2005
- 2005-07-19 CN CN 200520034915 patent/CN2837746Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150719 Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |