CN2637998Y - Liquid storage drier - Google Patents
Liquid storage drier Download PDFInfo
- Publication number
- CN2637998Y CN2637998Y CN 03277363 CN03277363U CN2637998Y CN 2637998 Y CN2637998 Y CN 2637998Y CN 03277363 CN03277363 CN 03277363 CN 03277363 U CN03277363 U CN 03277363U CN 2637998 Y CN2637998 Y CN 2637998Y
- Authority
- CN
- China
- Prior art keywords
- drier
- tank body
- liquid storage
- filter screen
- utility
- 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
Links
- 239000007788 liquid Substances 0.000 title claims description 16
- 238000003860 storage Methods 0.000 title claims description 11
- 239000002808 molecular sieve Substances 0.000 claims description 9
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 9
- 239000003507 refrigerant Substances 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000011550 stock solution Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a novel stock solution desicator among vehicle air conditioner cooling system, its key feature is that the cavity of the internal drier one end of jar sets up compression spring, and the drier is coiled with jar internal chamber matched with cylinder after the non-woven fabrics is bagged, the utility model discloses utilize the pretightning force of spring to make the desicator can't produce the space and the friction of each other under the condition that the volume reduces, even have weak dust also can be effectively filtered by the non-woven fabrics, the utility model discloses can keep the system clean, prevent the system from blockking up.
Description
Technical field
The utility model relates to parts of car air-conditioner technical field, relates in particular to a kind of novel liquid storage drier in the auto air-con cooling system.
Background technology
Liquid storage drier in the existing auto air-con, the cold-producing medium that is rotated with by tank body, the axial two ends of tank body is imported and exported the drier that is provided with in joint and the tank body and is constituted, drier has two kinds of versions, a kind of drier version is to adopt sintering process to sinter the cylindrical shape that can match with tank inner chamber into particulate molecular sieve, this version is had relatively high expectations to molecular screen material and sintering process, and technique controlling difficulty is also bigger, thereby its manufacturing cost is higher, simultaneously, still can produce dust after the length even break service time; Another kind of drier version is that particulate molecular sieve is directly canned in tank body, its two ends are seen with eyelet metal screen envelope respectively, through dividing plate and positioning sleeve location, after use a period of time, the particulate molecular sieve volume-diminished, thereby produce the space each other, easily the vibration friction produces dust, simultaneously also because the molecular sieve movability causes the filter screen at two ends crooked, make molecular sieve cross filter screen and in system, circulate, thereby easily cause stopping up or compressor is burnt to death with cold-producing medium.
Summary of the invention
The purpose of this utility model is at existing liquid storage drier above shortcomings, and the novel liquid storage drier that a kind of manufacturing cost was both low, be difficult for producing the molecular sieve dust is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel liquid storage drier, the endoceliac stationary bushing of jar and the gas-liquid separation pipe that comprise the cold-producing medium import and export interface at tank body, fixed support, the axial two ends of tank body, the filter screen at the axial two ends of tank body internal desiccant, the nearly refrigerant outlet end filter screen outside, it is characterized in that in the tank body chamber in the filter screen outside of drier one end holddown spring being set, drier is packed in the bag and is rolled into the column that matches with tank inner chamber; Holddown spring is arranged in the tank body chamber in the filter screen outside of refrigerant inlet end; The bag that drier is packed into adopts nonwoven to make; Drier adopts molecular sieve.
The utility model utilizes the pretightning force of spring, holddown spring is arranged in the tank body chamber of drier one side, make molecular sieve under the situation of volume-diminished, be difficult to produce the space as drier, if having faint dust to produce the nonwoven that also can be wrapped effectively filters, use the utility model, can the maintenance system clean, prevent system jams, thereby prolong the compressor life-span, the utility model structure and manufacturing process are all simpler, low cost of manufacture, reliability height have very strong practicality, economic benefit and obvious social benefit.
Description of drawings
Accompanying drawing 1 is the axial sectional structure schematic diagram of the utility model
Among the figure, the 1st, fixed support, the 2nd, blanking cover, the 3rd, seal plug, the 4th, end cap, the 5th, holddown spring, the 6th, fixed grit, the 7th, non-woven bag, the 8th, drier, the 9th, fixing filter screen, the 10th, stationary bushing, the 11st, urceolus, the 12nd, gas-liquid separator.
The specific embodiment
Tank body of the present utility model is by urceolus 11, solid welding constitutes at the end cap 4 at urceolus two ends, when storing and transport, need fill in seal plug 3 and the blanking cover 2 that is screwed in end cap 4 ports is arranged, the tank body inner refrigerant port of export is gas-liquid separator tube 12 fixedly, urceolus 11 solid weldings of tank body have fixed support 1, the two ends of tank body internal desiccant 8 are fixing filter screen 9, the fixedly filter screen 9 arranged outside stationary bushings 10 of gas-liquid separation pipe 12 1 ends, the filter screen 9 arranged outside holddown springs 5 of the other end, drier 8 is packed in the non-woven bag 7, and is rolled into the column that can fill in tank inner chamber together with non-woven bag 7.
Claims (4)
1, a kind of novel liquid storage drier, the endoceliac stationary bushing of jar and the gas-liquid separation pipe that comprise the cold-producing medium import and export interface at tank body, fixed support, the axial two ends of tank body, the filter screen at the axial two ends of tank body internal desiccant, the nearly refrigerant outlet end filter screen outside, it is characterized in that in the tank body chamber in the filter screen outside of drier one end holddown spring being set, drier is packed in the bag and is rolled into the column that matches with tank inner chamber.
2, novel liquid storage drier according to claim 1 is characterized in that holddown spring is arranged in the tank body chamber in the filter screen outside of refrigerant inlet end.
3, novel liquid storage drier according to claim 1 is characterized in that the bag that drier is packed into adopts nonwoven to make.
4, novel liquid storage drier according to claim 1 is characterized in that drier adopts molecular sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277363 CN2637998Y (en) | 2003-08-02 | 2003-08-02 | Liquid storage drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277363 CN2637998Y (en) | 2003-08-02 | 2003-08-02 | Liquid storage drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637998Y true CN2637998Y (en) | 2004-09-01 |
Family
ID=34302749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277363 Expired - Lifetime CN2637998Y (en) | 2003-08-02 | 2003-08-02 | Liquid storage drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637998Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331118A (en) * | 2011-08-05 | 2012-01-25 | 安徽中鼎橡塑制品有限公司 | Air conditioning dryer assembly |
| CN105248666A (en) * | 2014-04-13 | 2016-01-20 | 赵东顺 | Special tank for discharging whey from cheese |
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
-
2003
- 2003-08-02 CN CN 03277363 patent/CN2637998Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
| CN102331118A (en) * | 2011-08-05 | 2012-01-25 | 安徽中鼎橡塑制品有限公司 | Air conditioning dryer assembly |
| CN105248666A (en) * | 2014-04-13 | 2016-01-20 | 赵东顺 | Special tank for discharging whey from cheese |
| CN105248667A (en) * | 2014-04-13 | 2016-01-20 | 赵东顺 | Special tank for discharging whey from cheese |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130802 Granted publication date: 20040901 |