CN209326150U - A kind of liquid storage device that automotive air-conditioning system uses - Google Patents
A kind of liquid storage device that automotive air-conditioning system uses Download PDFInfo
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- CN209326150U CN209326150U CN201821997050.1U CN201821997050U CN209326150U CN 209326150 U CN209326150 U CN 209326150U CN 201821997050 U CN201821997050 U CN 201821997050U CN 209326150 U CN209326150 U CN 209326150U
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- filtration members
- cylinder
- siphunculus
- conditioning system
- hole
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Abstract
The utility model discloses a kind of liquid storage devices that automotive air-conditioning system uses, including cylinder and plug, one end of cylinder is equipped with opening, the other end is closed, inlet opening and fluid hole are provided on cylinder, the sealing of one end of plug and cylinder is fixed, inner barrel is provided with filtration members and hollow siphunculus, one end of filtration members is mutually fixed with plug, the other end and the cylinder sealing of filtration members cooperate, and the other end of filtration members is arranged between inlet opening and fluid hole, diversion cavity is provided in filtration members, filter hole is provided in filtration members, filter screen is provided in filter hole, one end of siphunculus is mutually fixed with filtration members, diversion cavity is connected with the inside of siphunculus；Advantage is for the filtration members for being provided with filter screen to be fixed on one end of cartridge openings, path of the refrigerant from inlet opening to filter screen can effectively be extended, through-hole is provided on siphunculus simultaneously, the setting of through-hole may make refrigerant to shunt the inside for being passed into siphunculus, then flow out from diversion cavity, filter hole and fluid hole.
Description
Technical field
The utility model relates to field of automobile air conditioner, and in particular to a kind of liquid storage device that automotive air-conditioning system uses.
Background technique
With popularizing for automobile, automobile is widely used as walking-replacing tool, while automobile sky is generally provided in automobile
Adjusting system, automotive air-conditioning system may make driver and passenger to feel comfortable.Existing automotive air-conditioning system generally comprises condensation
Device, liquid storage device, compressor and evaporator etc. are constituted, and condenser can only be fixed mutually in the same direction with liquid storage device, the prior art
In in automotive air-conditioning system running, system inner compressor needs the moment to operate, once in refrigerant containing impurity and impurity with
The compressor of rotation will be caused to wear in refrigerant circulation to compressor, the working efficiency of the compressor after abrasion can be significantly
It reduces, therefore just needs to protect compressor；Liquid storage device is one of essential component in automotive air-conditioning system, because
Liquid storage device can also be filtered the impurity in refrigerant while storing refrigerant, prevent impurity from entering in compressor
Other expansion valves in portion and blocking automotive air-conditioning system.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of impurity that may filter that in refrigerant, structure it is simple and
The liquid storage device that more flexible automotive air-conditioning system uses is installed.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of storage that automotive air-conditioning system uses
Liquid device, including cylinder and plug, it is closed that one end of the cylinder is equipped with opening, the other end, be provided on the cylinder into
One end of fluid apertures and fluid hole, the plug and the cylinder, which seals, to be fixed, and the inner barrel is provided with filtration members
With hollow siphunculus, one end of the filtration members is mutually fixed with the plug, the other end of the filtration members with it is described
The inner wall of cylinder seal cooperation, and the other end of the filtration members be arranged in the inlet opening and the fluid hole it
Between, it is provided with diversion cavity in the filtration members, the filtering being connected with the diversion cavity is provided in the filtration members
Hole is provided with filter screen in the filter hole, and one end of the siphunculus is mutually fixed with the filtration members, the water conservancy diversion
Chamber is connected with the inside of the siphunculus.
Preferably, one end of the filtration members is detachably fixed with the plug, the other end of the filtration members
Be provided with boss, the inner wall palette of the boss and the cylinder, the boss be arranged in the inlet opening and
Between fluid hole.
Preferably, the filtration members are made of plastic material, and the diameter of the boss is greater than the filtration members
Diameter.
Preferably, through-hole, the other end of the other end of the siphunculus and the cylinder are provided on the siphunculus
It is mutually close or offset.
Preferably, the dry packet for drying refrigerant is fixed on the siphunculus.
Preferably, the plug is connect with one end of the cylinder by thread seal.
Compared with prior art, the utility model has the advantage of the filtration members for being provided with filter screen are fixed on cylinder to open
One end of mouth, can effectively extend path of the refrigerant from inlet opening to filter screen, while through-hole is provided on siphunculus, through-hole
It is arranged and refrigerant may make to shunt the inside for being passed into siphunculus, is then flowed out from diversion cavity, filter hole and fluid hole；This is practical new
Type ensure filter screen filtration refrigerant in impurity while, it is simpler in structure compared to traditional liquid storage device, to save
Cost-saving；And the liquid storage device of the design can be installed with the condenser forward direction in automotive air-conditioning system or reversed installation, enhances storage
The flexibility of liquid device reduces the restriction of automotive air-conditioning system simultaneously.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram inside the utility model；
Fig. 4 is the structural schematic diagram of the filtration members of discord utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown, a kind of liquid storage device that automotive air-conditioning system uses, including cylinder 1 and plug 2, one end of cylinder 1 are set
There are opening, the other end closed, inlet opening 3 and fluid hole 4 are provided on cylinder 1, plug 2 and one end of cylinder 1 are close by screw thread
Sealing is fixed, the filtration members 5 that cylinder 1 is internally provided with hollow siphunculus 6 and is made of plastic material, one end of filtration members 5 and stifled
First 2 phase is fixed, and the other end and cylinder 1 sealing of filtration members 5 cooperate, and the other end of filtration members 5 is provided with boss 10, boss 10
Diameter be greater than filtration members 5 diameter, the inner wall palette of boss 10 and cylinder 1, and boss 10 setting inlet opening 3 and out
Between fluid apertures 4, it is provided with diversion cavity 7 in filtration members 5, the filter hole 8 being connected with diversion cavity 7 is provided in filtration members 5, filters
Filter screen 9 is provided in hole 8, one end and 5 phase of filtration members of siphunculus 6 are fixed, and diversion cavity 7 is connected with the inside of siphunculus 6；Siphunculus
The through-hole 12 for being shunted to refrigerant is additionally provided on 6, the other end of the other end and cylinder 1 of siphunculus 6 offsets.
The dry packet 11 for drying refrigerant is fixed on siphunculus 6, dry packet 11 can be fixed by binding band.
The course of work of the utility model: (it is in figure by the condenser in the liquid storage device and automotive air-conditioning system of the design
Display) it is connected, and inlet opening 3, the fluid hole 4 on cylinder 1 is corresponding with inlet opening, the fluid hole on condenser.Work as refrigeration
After agent is passed into 1 inside of cylinder from the inlet opening 3 on cylinder 1, refrigerant is stored in cylinder 1, and via through holes 12 are diverted into
Enter to the inside of siphunculus 6, since the inside of hollow siphunculus 6 is connected with diversion cavity 7, refrigerant enters diversion cavity 7 and passes through
Filter hole 8 reaches fluid hole 4, can refrigerant progress of the convection current through filter hole 8 due to being provided with filter screen 9 in filter hole 8
Filtering removes the impurity in refrigerant, and impurity is avoided to wear the compressor (being display in figure) in automotive air-conditioning system；
It simultaneously because being fixed with dry packet 11 on siphunculus 6, therefore can remove the moisture content in the refrigerant in cylinder 1, keep refrigerant
It is dry.
Claims (6)
1. a kind of liquid storage device that automotive air-conditioning system uses, including cylinder and plug, one end of the cylinder, which is equipped with, to be open, is another
One end is closed, and inlet opening and fluid hole are provided on the cylinder, and one end sealing of the plug and the cylinder is solid
It is fixed, it is characterised in that the inner barrel is provided with filtration members and hollow siphunculus, one end of the filtration members with it is described
Plug mutually fix, the inner wall of the other end of the filtration members and the cylinder seals cooperates, and the filtration members
The other end is arranged between the inlet opening and the fluid hole, and diversion cavity is provided in the filtration members, described
It is provided with the filter hole being connected with the diversion cavity in filtration members, filter screen, institute are fixedly installed in the filter hole
The one end for the siphunculus stated mutually is fixed with the filtration members, and the diversion cavity is connected with the inside of the siphunculus.
2. a kind of liquid storage device that automotive air-conditioning system uses as described in claim 1, it is characterised in that the filtration members
One end is detachably fixed with the plug, and the other end of the filtration members has been wholely set boss, the boss and institute
The inner wall palette of cylinder is stated, the boss is arranged between the inlet opening, fluid hole.
3. a kind of liquid storage device that automotive air-conditioning system uses as claimed in claim 2, it is characterised in that the filtration members by
Plastic material is constituted, and the diameter of the boss is greater than the diameter of the filtration members.
4. a kind of liquid storage device that automotive air-conditioning system uses as described in claim 1, it is characterised in that set on the siphunculus
It is equipped with through-hole, the other end of the siphunculus is close or offsets with the other end of the cylinder.
5. a kind of liquid storage device that automotive air-conditioning system uses as described in claim 1, it is characterised in that solid on the siphunculus
Surely there is the dry packet for drying refrigerant.
6. a kind of liquid storage device that automotive air-conditioning system uses as described in claim 1, it is characterised in that the plug and institute
The one end for the cylinder stated is connected by thread seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997050.1U CN209326150U (en) | 2018-11-30 | 2018-11-30 | A kind of liquid storage device that automotive air-conditioning system uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997050.1U CN209326150U (en) | 2018-11-30 | 2018-11-30 | A kind of liquid storage device that automotive air-conditioning system uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326150U true CN209326150U (en) | 2019-08-30 |
Family
ID=67712286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997050.1U Active CN209326150U (en) | 2018-11-30 | 2018-11-30 | A kind of liquid storage device that automotive air-conditioning system uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326150U (en) |
-
2018
- 2018-11-30 CN CN201821997050.1U patent/CN209326150U/en active Active
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