CN108088132A - A kind of Multistage filtering device of household compressor of air conditioner - Google Patents
A kind of Multistage filtering device of household compressor of air conditioner Download PDFInfo
- Publication number
- CN108088132A CN108088132A CN201711167789.XA CN201711167789A CN108088132A CN 108088132 A CN108088132 A CN 108088132A CN 201711167789 A CN201711167789 A CN 201711167789A CN 108088132 A CN108088132 A CN 108088132A
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- CN
- China
- Prior art keywords
- air conditioner
- operation handle
- impurity
- compressor
- multistage filtering
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of Multistage filtering devices of household compressor of air conditioner,Including filter shell and threading snaps,It is connected between filter shell and threading snaps by tapering pipe,Threading snaps are connected with air inlet pipe by internal whorl,And check valve is installed on threading snaps,Drawer plate is installed on filter shell,The quantity of drawer plate is two,And it is separately installed with primary filtration network and secondary filter net on two drawer plates,The side of primary filtration network and secondary filter net is mounted on operation handle,The peripheral side of operation handle is equipped with hairbrush,And bend pipe is installed in operation handle bottom,Bend pipe is respectively connected with containing box,Containing box include impurity between storage between,Between impurity storage between connected by sieve,And the lower section present apparatus is simple in structure between impurity is located between storing,It is readily cleaned and safeguards,And have the function of anti-blocking,To compressor of air conditioner impurity screening,It plays a protective role.
Description
Technical field
The present invention relates to air-conditioning technical fields, are specially a kind of Multistage filtering device of household compressor of air conditioner.
Background technology
Compressor of air conditioner is to play compressible drive refrigerant in air conditioning coolant loop.Compressor of air conditioner generally fills
In outdoor unit.Refrigerant is sent to higher-pressure region cooling condensation by compressor of air conditioner after compression from low-pressure area extraction, by dissipating
Backing gives out heat into air, and refrigerant also becomes liquid, pressure rise from gaseous state.In the performance loop of compressor of air conditioner
Divide evaporating area (low-pressure area) and condensing zone (higher-pressure region).The indoor unit and outdoor unit of air-conditioning are belonging respectively to low pressure or higher-pressure region (will
It sees depending on working condition).Refrigerant flows to low-pressure area from higher-pressure region again, is ejected by capillary in evaporator, pressure drop,
Liquid refrigerant is immediately turned into gaseous state, absorbs substantial amounts of heat in air by cooling fin.In this way, the continuous work of compressor of air conditioner
Make, the heat absorption of low-pressure area one end is constantly just then sent through higher-pressure region into refrigerant and is dispersed into air, plays adjusting
The effect of temperature.
There is impurity to enter compressor of air conditioner in refrigerant in order to prevent, it will usually filter screen there are one being set in air inlet pipe
Carry out impurity screening, this causes filter screen needs frequently to be replaced, but replacement operation is excessively troublesome, if if replacing not in time
Influence the normal transport of coolant again, so as to influence the service life of compressor of air conditioner, and due to compressor in installation or
The cooling agent of a part can be all lost during operation, and can be due to the variation of real fluid pressure during operation
And fluid volume is caused also to change so that the volume non-quantitative variation of cooling agent can also influence the actual circulation of cooling agent
Therefore ability, solves the problems, such as that this one kind is particularly important.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of multistage filtering dress of household compressor of air conditioner
It puts, the present apparatus is simple in structure, and using multistage filtering core, impurity barrier is filtered, plays the role of protection to compressor of air conditioner,
And this filter device by the way of drawer type installation, outside the effect for effectively playing impurity screening, also compares after being beneficial to
The maintenance and cleaning of phase saves manpower, in addition adds hairbrush and impurity case, periodically filter screen can be cleared up, and reducing will
The number that filter screen takes out, it is easy to operate, effectively solve the problems, such as that impurity cleaning efficiency is low.
The technical solution adopted by the present invention to solve the technical problems is：A kind of multistage filtering of household compressor of air conditioner
Device including filter shell and threading snaps, is connected, the screw thread between the filter shell and threading snaps by tapering pipe
It snaps through internal whorl and is connected with and be connected with air inlet pipe, and check valve is installed on threading snaps, on the filter shell
Drawer plate is installed equipped with check valve, the quantity of the drawer plate is two, and is separately installed with primary on two drawer plates
Filter screen and secondary filter net, the primary filtration network and secondary filter net are mounted on manipulator in the side close to air inlet pipe
Handle, the operation handle inside is equipped with hairbrush, and bend pipe is equipped in operation handle bottom, and the bend pipe is respectively connected with storage
Case, the containing box include impurity between storage between, between the impurity storage between connected by sieve, and store between set
The lower section between impurity.
As a kind of preferred technical solution of the present invention, the drawer plate, operation handle and filter shell junction are all provided with
There is seal washer.
As a kind of preferred technical solution of the present invention, and gasket also is provided in threading snaps and air inlet pipe junction
Circle.
As a kind of preferred technical solution of the present invention, the seal washer uses concave structure, and passes through insertion
Mode installed.
As a kind of preferred technical solution of the present invention, distance is the width of 0.5-1.5 times of drawer plate between two drawer plates
Degree.
As a kind of preferred technical solution of the present invention, the hairbrush is in a cross-shaped mode to be distributed in operation handle, and is grasped
Make handle to be freely rotated around sealing ring through filter shell.
As a kind of preferred technical solution of the present invention, movement is also installed in the junction of bend pipe and filter shell
Plate passes through articulated connection between the movable plate and filter shell.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) using multistage filtering core, impurity barrier is filtered, guarantor is played to compressor of air conditioner for the configuration of the present invention is simple
The effect of shield；
(2) and this filter device is by the way of drawer type installation, outside the effect for effectively playing impurity screening,
Compare the maintenance and cleaning beneficial to the later stage, save manpower, in addition add hairbrush and impurity case, periodically filter screen can be carried out clear
Reason reduces the number for taking out filter screen, easy to operate, effectively solves the problems, such as that impurity cleaning efficiency is low, separately
(3) additionally by the containing box with filter effect is added, coolant is made to reach quantitative effect in recycling
Fruit, to sum up the present invention can reach filtering, manually cleaning and storage coolant effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the mobile plate structure schematic diagram of the present invention.
In figure：1- filter shells；2- threading snaps；3- tapers pipe；4- air inlet pipe；5- check valves；6- drawer plates；7- is primary
Filter screen；8- secondary filter nets；9- operation handles；10- hairbrush；11- bend pipes；12- containing boxs；Between 13- impurity；Between 14- storages；
15- sieves；16- seal washers；17- movable plates.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention rather than to limit the present invention.
Embodiment：
As depicted in figs. 1 and 2, a kind of Multistage filtering device of household compressor of air conditioner, including filter shell 1 and screw thread
Buckle 2, is connected, the threading snaps 2 are connected by internal whorl between the filter shell 1 and threading snaps 2 by tapering pipe 3
Be connected to air inlet pipe 4, in the present invention, position of this filter protector between air inlet pipe 4, i.e., compressor of air conditioner into
Tracheae 4 is equipped with this filter protector, while uses threading snaps 2, and entire filter protector can also be carried out more
It changes, beneficial to the maintenance and cleaning in later stage.
In Fig. 1, check valve 5 on threading snaps 2 is installed, controls airflow direction, to carry out protective effect to filter screen,
Drawer plate 6 is installed, the quantity of the drawer plate 6 is two, and distance is between two drawer plates 6 on the filter shell 1
The width of 0.5-1.5 times of drawer plate 6, and primary filtration network 7 and secondary filter net 8 are separately installed on two drawer plates 6, just
The setting of grade filter screen 7 and secondary filter net 8, is to carry out multistage filtering, it is ensured that filter effect, in case impurity carries out air-conditioning
In compressor, the device of compressor of air conditioner is damaged, and using drawer plate 6, the method for installation, when filter screen has breakage
Or after long-time use, filter screen can be replaced and cleaned.
The side of the primary filtration network 7 and secondary filter net 8 is mounted on operation handle 9, the operation handle 9 it is outer
It encloses side and is equipped with hairbrush 10, the hairbrush 10 is in a cross-shaped mode to be distributed in operation handle 9, and operation handle 9 is outer through filtering
Shell 1 is freely rotated around seal washer 15, and is equipped with bend pipe 11 in 9 bottom of operation handle, in bend pipe 11 and filter shell 1
Junction is also installed with movable plate 17, passes through articulated connection, the bend pipe 11 between the movable plate 17 and filter shell 1
Be respectively connected with containing box 12, the containing box 12 is included between impurity 14 between 13 and storage, between the impurity between 13 and storage 14 it
Between connected by sieve 15, and 14 be located at 13 lower section between impurity between storing, compressor of air conditioner without using when, can control
Operation handle 9, and then hairbrush 10 is stirred, so as to be scrubbed to filter screen, after scrubbing, pressing can be by movable plate down
17 movements, the impurity cleared up from filter screen can then be collected in containing box 12, avoided by bend 11 on filter screen
Viscous impurity effect filter effect, while also avoid often replacing filter screen, it is easy to operate, in addition 13 passed through between impurity
Filter, by cooling agent by being reused after locker room 14, it is ensured that quantitative requirement of the cooling agent when recycling.
It should be noted that the drawer plate 6, operation handle 9 are equipped with seal washer 16 with 1 junction of filter shell,
And seal washer 16 also is provided in threading snaps 2 and 4 junction of air inlet pipe, the seal washer 16 uses concave structure,
And by installation by adhering, seal washer 16 is the leakproofness for ensuring the present invention, prevents refrigerating fluid from leaking, while also prevents
Only the dust impurity in air enters in this filter protector.
In conclusion the main characteristic of the invention lies in that：
(1) using multistage filtering core, impurity barrier is filtered, guarantor is played to compressor of air conditioner for the configuration of the present invention is simple
The effect of shield；
(2) and this filter device is by the way of drawer type installation, outside the effect for effectively playing impurity screening,
Compare the maintenance and cleaning beneficial to the later stage, save manpower, in addition add hairbrush and impurity case, periodically filter screen can be carried out clear
Reason reduces the number for taking out filter screen, easy to operate, effectively solves the problems, such as that impurity cleaning efficiency is low, separately
(3) additionally by the containing box with filter effect is added, coolant is made to reach quantitative effect in recycling
Fruit, to sum up the present invention can reach filtering, manually cleaning and storage coolant effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of Multistage filtering device of household compressor of air conditioner, it is characterised in that：Including filter shell (1) and threading snaps
(2), it is connected between the filter shell (1) and threading snaps (2) by tapering pipe (3), the threading snaps (2) pass through inside
Air inlet pipe (4) is threaded with, and check valve (5) is installed on threading snaps (2), is equipped on the filter shell (1)
Drawer plate (6), the quantity of the drawer plate (6) is two, and is separately installed with primary filtration network on two drawer plates (6)
(7) and secondary filter net (8), the side of the primary filtration network (7) and secondary filter net (8) is mounted on operation handle (9),
The peripheral side of the operation handle (9) is equipped with hairbrush (10), and is equipped with bend pipe (11) in operation handle (9) bottom, described
Bend pipe (11) is respectively connected with containing box (12), and the containing box (12) is included between impurity between (13) and storage (14), the impurity
Between connected between (13) and storage by sieve (15) between (14), and (14) are located between impurity below (13) between storing.
2. a kind of Multistage filtering device of household compressor of air conditioner according to claim 1, it is characterised in that：The pumping
Drawer plate (6), operation handle (9) and filter shell (1) junction are equipped with seal washer (16).
3. a kind of Multistage filtering device of household compressor of air conditioner according to claim 1, it is characterised in that：The spiral shell
Line buckle (2) and air inlet pipe (4) junction also is provided with seal washer (16).
4. a kind of Multistage filtering device of household compressor of air conditioner according to Claims 2 or 3, it is characterised in that：Institute
Seal washer (16) is stated using concave structure, and is installed by embedded mode.
5. a kind of Multistage filtering device of household compressor of air conditioner according to claim 1, it is characterised in that：Two pumpings
Distance is the width of 0.5-1.5 times of drawer plate (6) between drawer plate (6).
6. a kind of Multistage filtering device of household compressor of air conditioner according to claim 1 or 2, it is characterised in that：Institute
State that hairbrush (10) is in a cross-shaped mode to be distributed in operation handle (9), and operation handle (9) through filter shell (1) around sealing
Washer (15) is freely rotated.
7. a kind of Multistage filtering device of household compressor of air conditioner according to claim 1, it is characterised in that：In bend pipe
(11) and the junction of filter shell (1) is also installed with movable plate (17), the movable plate (17) and filter shell (1) it
Between pass through articulated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167789.XA CN108088132A (en) | 2017-11-21 | 2017-11-21 | A kind of Multistage filtering device of household compressor of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167789.XA CN108088132A (en) | 2017-11-21 | 2017-11-21 | A kind of Multistage filtering device of household compressor of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108088132A true CN108088132A (en) | 2018-05-29 |
Family
ID=62172801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167789.XA Pending CN108088132A (en) | 2017-11-21 | 2017-11-21 | A kind of Multistage filtering device of household compressor of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088132A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026852A (en) * | 2018-07-17 | 2018-12-18 | 安徽寅时压缩机制造有限公司 | A kind of compressor with Multistage filtering device |
| CN109869952A (en) * | 2018-12-24 | 2019-06-11 | 珠海格力电器股份有限公司 | A kind of air-conditioning system and its blowdown control method |
-
2017
- 2017-11-21 CN CN201711167789.XA patent/CN108088132A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026852A (en) * | 2018-07-17 | 2018-12-18 | 安徽寅时压缩机制造有限公司 | A kind of compressor with Multistage filtering device |
| CN109869952A (en) * | 2018-12-24 | 2019-06-11 | 珠海格力电器股份有限公司 | A kind of air-conditioning system and its blowdown control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |
|
| WD01 | Invention patent application deemed withdrawn after publication |