CN109297160A - High pressure valve system and air conditioner - Google Patents
High pressure valve system and air conditioner Download PDFInfo
- Publication number
- CN109297160A CN109297160A CN201811171911.5A CN201811171911A CN109297160A CN 109297160 A CN109297160 A CN 109297160A CN 201811171911 A CN201811171911 A CN 201811171911A CN 109297160 A CN109297160 A CN 109297160A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- high pressure
- inlet pipe
- dislodger
- pressure valve
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of high pressure valve system and air conditioner, which includes air inlet pipe, further includes: dislodger is set to the air inlet bottom of the tube, and is connected to the air inlet pipe；Filtration members are at least partially arranged in the air inlet pipe, to by contaminant filter into the dislodger.Pipeline noise can also be reduced while the present invention is directed to prevent high pressure valve system jams.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to the air-conditioning of a kind of high pressure valve system and application the high pressure valve system
Device.
Background technique
With the development of air-conditioning technical, air conditioner has become one of common household electrical appliance in people's life.Many institute's weeks
Know, need that high pressure valve part is arranged between indoor heat exchanger and outdoor heat exchanger in air conditioner, enters the room heat exchange for controlling
The flow of the refrigerant of device.In air conditioner operational process, there is in compressor or in pipeline meeting when not removing clean impurity
With the increase of use time, so that generating the corrosion or peeling of metalwork inside refrigeration system, while high pressure valve part is caused
Thin pipeline blockage.However, re-replace high pressure valve part then need again charge and discharge refrigerant, welding pipeline, cause manually at
This is higher, can also generation environment pollution the problems such as.
Summary of the invention
The main object of the present invention is to propose a kind of high pressure valve system, it is intended to can also while preventing high pressure valve system jams
Reduce pipeline noise.
To achieve the above object, high pressure valve system proposed by the present invention, including air inlet pipe, the high pressure valve system further include:
Dislodger is set to the air inlet bottom of the tube, and is connected to the air inlet pipe；And
Filtration members are at least partially arranged in the air inlet pipe, to by contaminant filter into the dislodger.
Further, the bottom of the air inlet pipe offers communication port, the periphery of the communication port and the dislodger
The connection of notch periphery.
Further, the bottom of the air inlet pipe offers several through-holes, several through-holes with the dislodger
Notch connection.
Further, the air inlet pipe has inlet end and outlet side, and the filtration members are tilted towards the inlet end.
Further, the angle for defining the filtration members and the air inlet bottom of the tube is θ, 30 °≤θ≤60 °.
Further, the notch of the dislodger is at least partially disposed at the filtration members hanging down in the air inlet bottom of the tube
It delivers directly in shadow.
Further, the air inlet pipe has inlet end and outlet side, and the filtration members and the dislodger are far from described
The edge of inlet end connects.
Further, the part filtration members pass through the notch of the dislodger and the bottom wall of the dislodger or side wall connects
It connects.
Further, the side wall of the dislodger and the bottom of the air inlet pipe are vertical setting.
Further, the side wall of the dislodger and the bottom of the air inlet pipe are detachably connected.
Further, the high pressure valve system further includes restricting element, the outlet of the restricting element and the air inlet pipe
End connection.
Further, the air inlet pipe and the restricting element are an integral molding structure.
Further, the high pressure valve system further includes electric expansion valve, the electric expansion valve and the air inlet pipe
Outlet side connection.
Further, the air inlet pipe and the electric expansion valve are an integral molding structure.
The present invention also proposes a kind of air conditioner, and including high pressure valve system described above, which includes air inlet
Pipe, further includes:
Dislodger is set to the air inlet bottom of the tube, and is connected to the air inlet pipe；
Filtration members are at least partially arranged in the air inlet pipe, to by contaminant filter into the dislodger.
The high pressure valve system of technical solution of the present invention is connected to the dislodger of air inlet pipe, dislodger by being arranged in air inlet pipe
Be set to air inlet bottom of the tube, filtration members are at least partially arranged in air inlet pipe, to by contaminant filter into dislodger.Work as air inlet
When refrigerant entrainment impurity in pipe passes through filtration members, filtration members can filter out impurity, and impurity deposits storage under the effect of gravity
Into dislodger；Meanwhile setting is connected to the dislodger of air inlet pipe in air inlet pipe, dislodger also helps absorption and reduces high pressure
The noise generated in valve system operational process.High pressure valve system of the invention can not only prevent pipeline to be blocked, while can also
Reduce pipeline noise.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of high pressure valve system embodiment one of the present invention；
Fig. 2 is the structural schematic diagram of high pressure valve system embodiment two of the present invention；
Fig. 3 is the structural schematic diagram of high pressure valve system embodiment three of the present invention；
Fig. 4 is the structural schematic diagram of high pressure valve system embodiment four of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | High pressure valve system | 21 | Notch |
| 10 | Air inlet pipe | 30 | Filtration members |
| 11 | Inlet end | 40 | Restricting element |
| 12 | Outlet side | 50 | Electric expansion valve |
| 13 | Communication port | 51 | Arrival end |
| 14 | Through-hole | 52 | Outlet end |
| 20 | Dislodger |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of high pressure valve system 100.
Referring to FIG. 1 to 4, in embodiments of the present invention, which includes air inlet pipe 10, dislodger
20 and filtration members 30.Wherein, dislodger 20 is set to 10 bottom of air inlet pipe, and is connected to air inlet pipe 10；At least portion of filtration members 30
Set up separately and be placed in air inlet pipe 10, to by contaminant filter into dislodger 20.
Specifically, high pressure valve system 100 of the invention is mainly used in air-conditioning system uses as throttle part, pacifies
Loaded between indoor heat exchanger and outdoor heat exchanger, for controlling the flow for entering the room the refrigerant of heat exchanger, so that indoor
Heat exchanger keeps reasonable temperature, to realize air conditioner safe and economical operation.
In the present embodiment, air inlet pipe 10 is conduit line, is used for refrigerant, liquid, gaseous material or gas-liquid mixture
The circulation of matter.Air inlet pipe 10 can be round tube or square tube, design with specific reference to practical application, it is not limited here.Of the invention
High pressure valve system 100 is connected to the dislodger 20 of air inlet pipe 10 by being arranged in the bottom of air inlet pipe 10, utilizes 30 convection current of filtration members
Substance through air inlet pipe 10 is filtered (refrigerant as carried impurity secretly), and filtration members 30 can filter out impurity, impurities accumulation
Deposition is received into dislodger 20 under the effect of gravity in the process, is so avoided impurities accumulation and is accumulated the air inlet pipe 10 that results in blockage
With filtration members 30, to cause the blocking of high pressure valve system 100.Further, the setting connection air inlet pipe 10 in air inlet pipe 10
Dislodger 20, dislodger 20 also helps absorption and reduces the noise that generates in 100 operational process of high pressure valve system.
It should be understood that filtration members 30 are the knot that can be filtered to the substance for flowing through air inlet pipe 10 in the present embodiment
Structure, it is preferred that filtration members 30 are filter screen.Filter screen has several filter hole, the periphery of filter screen and the inner wall of air inlet pipe 10
Filter screen is fixed in air inlet pipe 10 by connection with realizing.
In the present invention, shown in as shown in Figure 1, Figure 3 and Figure 4, filtration members 30 can be completely set up in air inlet pipe 10, namely filtering
The periphery of part 30 is connect with the inner wall of air inlet pipe 10, at this point, after air inlet pipe 10 is divided into filtering leading portion and filtering by filtration members 30
Section, dislodger 20 is set to the filtering leading portion of air inlet pipe 10, and neighbouring filtration members 30 are arranged, and filtration members 30 so can be achieved by impurity
After filtering, impurity is deposited into dislodger 20.
In other embodiments, 30 part of filtration members be set in air inlet pipe 10 namely the half of filtration members 30 be located at into
In tracheae 10, the other half of filtration members 30 is located in dislodger 20, at this point, the inner wall of the periphery of filtration members 30 and air inlet pipe 10 and
The inner wall of dislodger 20 connects, and air inlet pipe 10 and dislodger 20 are divided into filtering leading portion and filtering back segment simultaneously by filtration members 30,
So achievable filtration members 30 are by after contaminant filter, and impurity Direct precipitation is into dislodger 20.Certainly, the invention also includes mistakes
Filter part 30 can be realized other set-up modes by contaminant filter into dislodger 20, it is not limited here.
Further, in order to faster deposit to impurity in dislodger 20, as shown in Figure 1, Figure 2 and Figure 4, in this reality
It applies in example, the bottom of air inlet pipe 10 offers communication port 13, and the periphery of communication port 13 is connect with 21 periphery of notch of dislodger 20.
It should be understood that the bottom of air inlet pipe 10 offers a biggish communication port 13, the communication port 13 and dislodger
20 21 sizableness of notch, when air inlet pipe 10 is connect with dislodger or when being integrally formed so that the periphery of communication port 13 with
21 periphery of notch of dislodger 20 is connected to and is overlapped.Namely communication port 13 is that opening is connect with the notch 21 of dislodger 20, it is open
The impurity that being arranged can facilitate filtration members 30 to filter quickly it easily can deposit to dislodger 20, avoid impurity for air inlet pipe
10 and filtration members 30 block.
As shown in figures 1 and 3, in the present embodiment, filtration members 30 can be completely set up in air inlet pipe 10, dislodger
20 are set to the filtering leading portion of air inlet pipe 10, and neighbouring filtration members 30 are arranged.As shown in Fig. 2, in other embodiments, filtration members 30
Part is set in air inlet pipe 10 namely the half of filtration members 30 is located in air inlet pipe 10, and the other half of filtration members 30 is positioned at heavy
In product slot 20.
Further, the impurity deposited in dislodger 20 in order to prevent is flowed into subsequent species, and by dislodger 20
Interior impurity is filled up to block filtration members 30, as shown in figure 3, in the present embodiment, the bottom of air inlet pipe 10 offers several logical
Hole 14, several through-holes 14 are connected to the notch 21 of dislodger 20.
It should be understood that the bottom of air inlet pipe 10 offers several through-holes 14, through-hole 14 can be round hole, be also possible to
Square hole or strip-shaped hole.Preferably, through-hole 14 can be parallel to the strip-shaped hole of filtration members 30, in this way, miscellaneous in filtration members 30
Matter can conveniently be deposited in dislodger 20 by the strip-shaped hole of neighbouring filtration members 30.In the present embodiment, several through-holes 14 are opened
Open area is less than the opening area of the notch 21 of dislodger 20, be so beneficial to prevent the impurity that deposits in dislodger 20 with
Subsequent species flow into, and the impurity in dislodger 20 are filled up to block filtration members 30.
Further, as shown in Figures 1 to 4, in the present embodiment, air inlet pipe 10 has inlet end 11 and outlet side 12,
Filtration members 30 are tilted towards inlet end 11, and the angle for defining filtration members 30 and 10 bottom of air inlet pipe is θ, and 30 °≤θ≤60 °.
It should be understood that filtration members 30 are obliquely installed in air inlet pipe 10 towards the side for being provided with dislodger 20, namely
Filtration members 30 are tilted towards inlet end 11.Filtration members 30 are obliquely installed, are conducive to filtration members 30 to flowing through in air inlet pipe 10
Substance is filtered, and when filtered impurity is deposited on 30 surface of filtration members, can be fallen because of self gravity or be slided along filtration members
It drops down onto dislodger 20, meanwhile, the substance for flowing through filtration members 30 has forward impulse force, can have one to inclined filtration members 30
Fixed flushing effect can pour the impurity on 30 surface of tilt filtration part in dislodger 20.
Preferably, in the present embodiment, the angle of definition filtration members 30 and 10 bottom of air inlet pipe is θ namely angle theta is filtering
The angle that part 30 and filtration members 30 and air inlet pipe 10 are formed towards one side bottom of inclination of inlet end 11,30 °≤θ≤60 °.It can manage
Solution, angle theta is conducive to be deposited on the more convenient quick deposition of impurity on 30 surface of filtration members extremely within the scope of 30 °~60 °
In dislodger 20, but also the substance for flowing through filtration members 30 is more preferable to the scouring effect on 30 surface of filtration members.It is highly preferred that angle
θ is 30 °, 40 °, 45 °, 50 °, 60 °.
Further, in order to which preferably the impurity on 30 surface of filtration members is fallen or deposited in dislodger 20, in this reality
It applies in example, the notch 21 of dislodger 20 is at least partially disposed at filtration members 30 in the upright projection of 10 bottom of air inlet pipe, that is to say
It says, the notch 21 of dislodger 20 can be fully located at filtration members 30 in the upright projection of 10 bottom of air inlet pipe, certainly, dislodger 20
Notch 21 be also possible to the notch 21 of only part dislodger 20 and be located at filtration members 30 in the upright projection of 10 bottom of air inlet pipe
It is interior.Specifically, the bottom of the notch 21 of dislodger 20 and air inlet pipe 10 is in open setting, and filtration members 30 are obliquely installed, in this way,
The impurity of the inclined surface of notch 21 of the filtration members 30 towards dislodger 20, can directly fall in dislodger 20, accelerate miscellaneous
The deposition of matter, improves the speed that comes of filtration members 30, while when avoiding impurity and falling to 10 bottom of air inlet pipe, with flowing through
Substance fill up and filter or block filtration members 30 herein.
Shown in as shown in Figure 1, Figure 3 and Figure 4, in one embodiment, air inlet pipe 10 has inlet end 11 and outlet side 12, filtration members
30 connect with dislodger 20 far from the edge of inlet end 11 namely filtration members 30 are connected to cell wall and the outlet side 12 of dislodger 20
The junction of bottom wall.It should be understood that the junction of filtration members 30 and 10 bottom of air inlet pipe simultaneously with the notch 21 of dislodger 20
Cell wall connection.In this way, being avoided in the more convenient quick entrance dislodger 20 of the impurity that 30 surface of filtration members can be conducive to
Impurity is accumulated at the bottom of filtration members 30 and air inlet pipe 10 to block air inlet pipe 10 and filtration members 30.
As shown in Fig. 2, in another embodiment, Partial filtration part 30 passes through the notch 21 and dislodger 20 of dislodger 20
Bottom wall or side wall connection.It should be understood that 30 part of filtration members is located at the set-up mode of dislodger 20, filtration members 30 are by dislodger
20 points are filtering leading portion and filtering back segment, and the filtering leading portion of dislodger 20 can be effectively used for the impurity of the filtering of cake filtration part 30,
The filtering back segment of dislodger 20 then plays the function of further precipitating impurity in filtered material, to improve filter effect.
30 part of filtration members is located at the set-up mode of dislodger 20, can be the slot that Partial filtration part 30 passes through dislodger 20
Mouth 21 is connect with the bottom wall of dislodger 20；It is of course also possible to be the notch 21 and deposition that Partial filtration part 30 passes through dislodger 20
The side wall of slot 20 connects, and the side wall of dislodger 20 is cell wall or dislodger 20 and outlet of the dislodger 20 far from inlet end 11 at this time
The cell wall for holding 12 bottom walls to connect.
Further, as shown in Figures 1 to 4, in this embodiment, it is preferred that, the side wall of dislodger 20 and air inlet pipe 10
Bottom be vertical setting.Certainly, in the present embodiment, the bottom of the side wall of dislodger 20 and air inlet pipe 10 is arranged in angle,
So be conducive to the impurity that dislodger 20 filters filtration members 30 to be stored and deposited.
Further, for convenience replace and cleaning dislodger 20, in the present embodiment, the side wall of dislodger 20 with into
The bottom of tracheae 10 is detachably connected.It should be understood that being provided at the notch 21 of dislodger 20 with the bottom of air inlet pipe 10 close
Sealing, to prevent high pressure valve system 100 from leakage problem occur.Certainly, in this embodiment, the side wall of dislodger 20 and air inlet pipe 10
Bottom Detachable connection structure, can be using sealing buckle structure, screw connecting structure, boss and groove cooperation
Structure etc..As long as the structure that the bottom of the side wall for being that by dislodger 20 and air inlet pipe 10 is detachably connected, herein
Without limitation.
In one embodiment, as shown in Figure 1 to Figure 3, high pressure valve system 100 further includes restricting element 40, restricting element 40
It is connect with the outlet side 12 of air inlet pipe 10.It should be understood that restricting element 40 can be the structures such as capillary.The high pressure valve system
100 are applied into frequency formula air-conditioning system.For easy to process and raising yields, in the present embodiment, air inlet pipe 10 and throttling
Element 40 is an integral molding structure.
In another embodiment, as shown in figure 4, high pressure valve system 100 further includes electric expansion valve 50, electric expansion valve 50
It is connect with the outlet side 12 of air inlet pipe 10.Preferably, air inlet pipe 10 and electric expansion valve 50 are an integral molding structure.
The present invention also proposes a kind of air conditioner, including above-mentioned high pressure valve system 100, the high pressure valve system 100 it is specific
Structure at least has referring to above-described embodiment since this air conditioner uses whole technical solutions of above-mentioned all embodiments
There are all beneficial effects brought by the technical solution of above-described embodiment, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (15)
1. a kind of high pressure valve system, including air inlet pipe, which is characterized in that the high pressure valve system further include:
Dislodger is set to the air inlet bottom of the tube, and is connected to the air inlet pipe；And
Filtration members are at least partially arranged in the air inlet pipe, to by contaminant filter into the dislodger.
2. high pressure valve system as described in claim 1, which is characterized in that the bottom of the air inlet pipe offers communication port, institute
The periphery for stating communication port is connect with the notch periphery of the dislodger.
3. high pressure valve system as described in claim 1, which is characterized in that the bottom of the air inlet pipe offers several through-holes,
Several through-holes are connected to the notch of the dislodger.
4. high pressure valve system as described in claim 1, which is characterized in that the air inlet pipe has inlet end and outlet side, institute
Filtration members are stated to tilt towards the inlet end.
5. high pressure valve system as claimed in claim 4, which is characterized in that define the filtration members and the air inlet bottom of the tube
Angle is θ, 30 °≤θ≤60 °.
6. high pressure valve system as claimed in claim 5, which is characterized in that the notch of the dislodger is at least partially disposed at institute
Filtration members are stated in the upright projection of the air inlet bottom of the tube.
7. high pressure valve system as described in claim 1, which is characterized in that the air inlet pipe has inlet end and outlet side, institute
It states filtration members and is connect with the dislodger far from the edge of the inlet end.
8. high pressure valve system as described in claim 1, which is characterized in that the part filtration members pass through the slot of the dislodger
Mouth is connect with the bottom wall of the dislodger or side wall.
9. such as high pressure valve system described in any item of the claim 1 to 8, which is characterized in that the side wall of the dislodger and institute
The bottom for stating air inlet pipe is vertical setting.
10. such as high pressure valve system described in any item of the claim 1 to 8, which is characterized in that the side wall of the dislodger and institute
The bottom for stating air inlet pipe is detachably connected.
11. such as high pressure valve system described in any item of the claim 1 to 8, which is characterized in that the high pressure valve system further includes
Restricting element, the restricting element are connect with the outlet side of the air inlet pipe.
12. high pressure valve system as claimed in claim 11, which is characterized in that the air inlet pipe and the restricting element are integrated
Molding structure.
13. such as high pressure valve system described in any item of the claim 1 to 8, which is characterized in that the high pressure valve system further includes
Electric expansion valve, the electric expansion valve are connect with the outlet side of the air inlet pipe.
14. high pressure valve system as claimed in claim 13, which is characterized in that the air inlet pipe and the electric expansion valve are one
Forming structure.
15. a kind of air conditioner, which is characterized in that including the high pressure valve system as described in any one of claims 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171911.5A CN109297160A (en) | 2018-10-08 | 2018-10-08 | High pressure valve system and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171911.5A CN109297160A (en) | 2018-10-08 | 2018-10-08 | High pressure valve system and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109297160A true CN109297160A (en) | 2019-02-01 |
Family
ID=65161781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171911.5A Pending CN109297160A (en) | 2018-10-08 | 2018-10-08 | High pressure valve system and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297160A (en) |
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|---|---|---|---|---|
| JPH06235570A (en) * | 1993-02-10 | 1994-08-23 | Matsushita Refrig Co Ltd | Refrigating plant |
| CN2287503Y (en) * | 1997-03-27 | 1998-08-12 | 李忠宝 | Pipeline filter |
| CN2487780Y (en) * | 2001-01-12 | 2002-04-24 | 张菊良 | Contamination draining filter |
| JP2006098020A (en) * | 2004-09-30 | 2006-04-13 | Mitsubishi Heavy Ind Ltd | Air conditioner and strainer |
| KR20060055825A (en) * | 2004-11-19 | 2006-05-24 | 엘지전자 주식회사 | Strainer for refrigerant in air-conditioner |
| CN201443936U (en) * | 2009-01-22 | 2010-04-28 | 北京天利深冷设备股份有限公司 | Heating-up mechanism of air suction one-way valve of deep freezer set |
| CN203123646U (en) * | 2012-12-12 | 2013-08-14 | 上海熊猫机械(集团)有限公司 | Integrated self-cleaning filter |
| CN105066446A (en) * | 2015-09-07 | 2015-11-18 | 太原理工大学 | Solar energy coupling air source heat pump integrated domestic hot water system and heating method thereof |
| CN205678809U (en) * | 2016-05-20 | 2016-11-09 | 上海欣塑新材料科技有限公司 | A kind of sand-proof energy-saving fresh air filtration system being easy to safeguard |
| CN207169212U (en) * | 2017-09-14 | 2018-04-03 | 铜陵爱阀科技有限公司 | Wear resistant y-type filter |
-
2018
- 2018-10-08 CN CN201811171911.5A patent/CN109297160A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06235570A (en) * | 1993-02-10 | 1994-08-23 | Matsushita Refrig Co Ltd | Refrigating plant |
| CN2287503Y (en) * | 1997-03-27 | 1998-08-12 | 李忠宝 | Pipeline filter |
| CN2487780Y (en) * | 2001-01-12 | 2002-04-24 | 张菊良 | Contamination draining filter |
| JP2006098020A (en) * | 2004-09-30 | 2006-04-13 | Mitsubishi Heavy Ind Ltd | Air conditioner and strainer |
| KR20060055825A (en) * | 2004-11-19 | 2006-05-24 | 엘지전자 주식회사 | Strainer for refrigerant in air-conditioner |
| CN201443936U (en) * | 2009-01-22 | 2010-04-28 | 北京天利深冷设备股份有限公司 | Heating-up mechanism of air suction one-way valve of deep freezer set |
| CN203123646U (en) * | 2012-12-12 | 2013-08-14 | 上海熊猫机械(集团)有限公司 | Integrated self-cleaning filter |
| CN105066446A (en) * | 2015-09-07 | 2015-11-18 | 太原理工大学 | Solar energy coupling air source heat pump integrated domestic hot water system and heating method thereof |
| CN205678809U (en) * | 2016-05-20 | 2016-11-09 | 上海欣塑新材料科技有限公司 | A kind of sand-proof energy-saving fresh air filtration system being easy to safeguard |
| CN207169212U (en) * | 2017-09-14 | 2018-04-03 | 铜陵爱阀科技有限公司 | Wear resistant y-type filter |
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Application publication date: 20190201 |