CN109812417A - A kind of horizontal dispenser, compressor and electric appliance including the horizontal dispenser - Google Patents
A kind of horizontal dispenser, compressor and electric appliance including the horizontal dispenser Download PDFInfo
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- CN109812417A CN109812417A CN201910179783.7A CN201910179783A CN109812417A CN 109812417 A CN109812417 A CN 109812417A CN 201910179783 A CN201910179783 A CN 201910179783A CN 109812417 A CN109812417 A CN 109812417A
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- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 125000004122 cyclic group Chemical group 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract description 47
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009795 derivation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses a kind of horizontal dispensers, compressor and electric appliance including the horizontal dispenser, it is related to Compressor Technology field, the horizontal dispenser includes horizontal cylinder and the air inlet pipe and exhaust pipe that are connected with the inside of the cylinder, net-filter assembly is equipped between the air inlet pipe and the exhaust pipe, the edge of the net-filter assembly is connected with the inner wall of the cylinder, directly penetrates through along airintake direction, the net-filter assembly and the gas outlet of the air inlet pipe.It is arranged such, net-filter assembly is directly penetrated through with air inlet pipe, so that the area that can be circulated for refrigerant on net-filter assembly is larger, to reduce the circulating resistance of refrigerant, the circulating resistance of refrigerant reduces the pressure fluctuation that will reduce during compressor cycle suction and discharge, meanwhile the noise problem of dispenser and compressor can also be improved.
Description
Technical field
The present invention relates to Compressor Technology fields, more specifically to a kind of horizontal dispenser including the horizontal liquid separation
The compressor and electric appliance of device.
Background technique
Dispenser is the device that gas-liquid separation is used in compressor, is generally arranged on the return gas channel of compressor, low temperature
Low pressure refrigerant enters in dispenser, and dispenser is used to separating and storing liquid refrigerants and refrigeration oil in low-temp low-pressure refrigerant, and
The gaseous coolant of low-temp low-pressure is transported in compressor.
In the prior art, the structure and installation site of the net-filter assembly of the horizontal dispenser of horizontal compressor are directly continued to use
The design of the dispenser of vertical compressor.Horizontal dispenser includes horizontally-arranged cylinder and the end cap that cylinder both ends are arranged in, wherein
One end cap is equipped with air inlet pipe, and the position in cylinder close to air inlet pipe, the middle part of screen holder is arranged in net-filter assembly and partition
It is additionally provided with shutter, for the dispenser of vertical compressor, which is used to avoid the liquid of air inlet pipe entrance
It directly drips in air inlet-outlet pipe, the exhaust pipe of horizontal dispenser is arranged on cylinder, is penetrated in cylinder by the periphery wall bottom of cylinder.
The airintake direction of horizontal dispenser and discharge directions are perpendicular, and liquid will not drip in air inlet-outlet pipe, blocking on screen holder
The circulation area that plate only results in screen holder is smaller, general less than 25%, and circulation area is small just to will increase gas in dispenser
Flow resistance, and then aggravate the pressure fluctuation and noise problem of dispenser and compressor.
Therefore, the flow resistance for how solving dispenser internal gas horizontal in the prior art is big, leads to pressure fluctuation
The larger problem with noise becomes those skilled in the art's important technological problems to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of horizontal dispenser, compressor and electric appliance including the horizontal dispenser, solutions
The flow resistance of horizontal dispenser internal gas certainly existing in the prior art is big, causes pressure fluctuation and noise biggish
Problem.Many technical effects that optimal technical scheme in many technical solutions provided by the invention can be generated are as detailed below to be explained
It states.
The present invention provides a kind of horizontal dispensers, are connected including horizontal cylinder and with the inside of the cylinder
Air inlet pipe and exhaust pipe are equipped with net-filter assembly, the edge of the net-filter assembly and institute between the air inlet pipe and the exhaust pipe
The inner wall for stating cylinder is connected, and directly penetrates through along airintake direction, the net-filter assembly and the gas outlet of the air inlet pipe.
Preferably, the distance between the net-filter assembly and the air inlet pipe are greater than the net-filter assembly and the exhaust pipe
The distance between.
Preferably, the distance between the net-filter assembly and the air inlet pipe are greater than the net-filter assembly and the exhaust pipe
The distance between twice.
Preferably, the net-filter assembly includes filter screen and the screen holder for being used to support the filter screen, the screen holder
Edge be connected with the inner wall of the cylinder, the middle part of the screen holder is engraved structure, and along hollow out described in airintake direction
Structure is directly penetrated through with the air inlet pipe.
Preferably, the net-filter assembly further includes the fixing piece for being fixed on the filter screen on the screen holder.
Preferably, the screen holder is set as cyclic structure, the inner wall of the outside wall surface of the screen holder and the cylinder
It fits, the fixing piece is the cyclic annular tabletting being pressed in the filter screen on the end face of the screen holder.
Preferably, the screen holder is equipped with the reinforcing rib for the intensity that at least one is used to improve the screen holder.
Preferably, the quantity of the reinforcing rib is set as at least two, and intersects setting.
Preferably, the reinforcing rib include be arranged in the middle part of the screen holder annulus and at least two for connecting
The attachment beam of the annulus and the screen holder.
Preferably, the side of the reinforcing rib is set as inclined surface, and the inclined surface is along the air inlet side of the air inlet pipe
To gradually to the inclination of the arrival end of the exhaust pipe, the arrival end air-flow to be drained to the exhaust pipe.
Preferably, the cylinder includes the end cap of stack shell with the both ends that the stack shell is arranged in, and the air inlet pipe setting exists
On the end cap, the exhaust pipe is inserted into the stack shell by the periphery wall bottom of the stack shell.
Preferably, the quantity of the exhaust pipe is at least two.
The present invention also provides a kind of compressor, including horizontal dispenser, the horizontal dispenser is above-mentioned horizontal point
Liquid device.
Preferably, the compressor is horizontal compressor.
Preferably, the compressor is rolling rotor compressor.
The present invention provides a kind of electric appliance, including compressor again, and the compressor is above-mentioned compressor.
In technical solution provided by the invention, horizontal dispenser includes cylinder and the air inlet pipe and exhaust that are arranged on cylinder
Pipe, cylinder is horizontal, and air inlet pipe and exhaust pipe are connected with the inside of cylinder, and the inside of cylinder is equipped with net-filter assembly, strainer group
Part is arranged between air inlet pipe and exhaust pipe, and the edge of net-filter assembly is connected with the inner wall of cylinder, along airintake direction, strainer
The gas outlet of component and air inlet pipe directly penetrates through.It should be noted that the horizontal axis for referring to cylinder of cylinder is approximate horizontal, edge
The gas outlet of airintake direction net-filter assembly and air inlet pipe directly penetrates through the stream referred to along airintake direction, net-filter assembly to refrigerant
Lead to without any blockage.So set, the gas outlet of net-filter assembly and air inlet pipe directly penetrates through, so that being capable of cooling supply on net-filter assembly
The area of matchmaker's circulation is larger, to reduce the circulating resistance of refrigerant, the circulating resistance reduction of refrigerant will reduce compressor week
Pressure fluctuation during the suction and discharge of phase property, meanwhile, the noise problem of dispenser and compressor can also be improved；And existing skill
The screen holder of net-filter assembly is equipped with shutter in art, and shutter hinders the circulation of refrigerant, so that the circulation area of net-filter assembly
Smaller, circulating resistance increases, and pressure fluctuation and noise are larger.
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
It obtains other drawings based on these drawings.
Fig. 1 is the sectional view of horizontal dispenser in the embodiment of the present invention；
Fig. 2 is the perspective view of horizontal dispenser in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of screen holder in one embodiment of the invention；
Fig. 4 is the structural schematic diagram of screen holder in further embodiment of this invention；
Fig. 5 is the structural schematic diagram of screen holder in another embodiment of the present invention；
Fig. 6 is the structural schematic diagram of screen holder in yet another embodiment of the invention；
Fig. 7 is that the horizontal dispenser and horizontal dispenser in the prior art in the embodiment of the present invention carry out compressor operation
The Transient Flow simulation results figure in three periods.
In Fig. 1-Fig. 7:
1- cylinder, 11- stack shell, 12- end cap, 2- air inlet pipe, 3- exhaust pipe, 4- net-filter assembly, 41- filter screen, 42- strainer
Frame, 43- fixing piece, 5- reinforcing rib, the inclined surface 51-.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Present embodiment be designed to provide a kind of horizontal dispenser, the compressor including the horizontal dispenser and
Electric appliance, the flow resistance for solving dispenser internal gas horizontal in the prior art is big, causes pressure fluctuation and noise larger
The problem of.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
Fig. 1-Fig. 6 is please referred to, in the present embodiment, horizontal dispenser includes cylinder 1 and the air inlet pipe that is arranged on cylinder 1
2 and exhaust pipe 3.Cylinder 1 is horizontal, that is, the axis of cylinder 1 is approximate horizontal.The inside of air inlet pipe 2 and exhaust pipe 3 with cylinder 1
It is connected, the net-filter assembly 4 for being filtered to the refrigerant entered in cylinder 1 is equipped in cylinder 1, the setting of net-filter assembly 4 exists
Between air inlet pipe 2 and exhaust pipe 3, the edge of net-filter assembly 4 is connected with the inner wall of cylinder 1, along airintake direction, net-filter assembly 4
It is directly penetrated through with the gas outlet of air inlet pipe 2, that is, along airintake direction net-filter assembly 4 without any blockage to the circulation of refrigerant.
The refrigerant of low-temp low-pressure is entered in cylinder 1 by air inlet pipe 2, in cylinder 1, gaseous coolant and liquid refrigerants, freezing
Oil separation, gaseous coolant is flowed into through exhaust pipe 3 enters next refrigeration cycle in compressor, liquid refrigerants and refrigeration oil stay in cylinder
In body 1.The edge of net-filter assembly 4 is connected with the inner wall of cylinder 1, along the gas outlet of airintake direction net-filter assembly 4 and air inlet pipe 2
Directly penetrate through.So set, net-filter assembly 4 increases for the circulation area that refrigerant flows through, so that the circulating resistance of refrigerant is reduced,
The circulating resistance of refrigerant reduces the pressure fluctuation that will reduce during compressor cycle suction and discharge, meanwhile, dispenser and pressure
The noise problem of contracting machine can also be improved；And the screen holder of net-filter assembly is equipped with shutter, shutter resistance in the prior art
Hinder the circulation of refrigerant, so that the circulation area of net-filter assembly is smaller, circulating resistance increases, and pressure fluctuation and noise are larger.
In the preferred embodiment of the present embodiment, the distance between net-filter assembly 4 and air inlet pipe 2 are greater than net-filter assembly 4 and row
The distance between tracheae 3.During refrigerant enters cylinder 1 via air inlet pipe 2, since the area of the cross section of cylinder 1 is greater than
The area of the cross section of air inlet pipe 2, so flow velocity of the refrigerant in cylinder 1 is less than after refrigerant enters cylinder 1 by air inlet pipe 2
Flow velocity in air inlet pipe 2, and the flow velocity in cylinder 1 can be gradually reduced, and net-filter assembly 4 is positioned close to exhaust pipe 3
Position, also i.e. refrigerant is arranged in net-filter assembly 4 the lesser position of flow velocity, impact force of the net-filter assembly 4 to refrigerant itself
It is smaller, just smaller to the circulating resistance of refrigerant.Net-filter assembly 4 is such as positioned close to the position of air inlet pipe 2, since refrigerant is at this
Flow velocity at the closer exhaust pipe 3 of the flow velocity of position is larger, and net-filter assembly 4, net-filter assembly 4 are led in the biggish situation of refrigerant flow rate
It is just larger to the impact force and inhibition of refrigerant.Therefore, in order to reduce net-filter assembly 4 to the flow resistance of refrigerant, by strainer
The lesser position of flow velocity of refrigerant is arranged in component 4, that is, net-filter assembly 4 to be positioned close to the position of exhaust pipe 3.
Preferably, the distance between net-filter assembly 4 and air inlet pipe 2 are greater than the distance between net-filter assembly 4 and exhaust pipe 3
Twice.So set, the setting of net-filter assembly 4 is located closer to exhaust pipe 3, impact force and circulation of the net-filter assembly 4 to refrigerant
Resistance is smaller, to reduce the pressure fluctuation that compressor generates during suction and discharge, pressure fluctuation reduction just makes horizontal point
The vibration noise of liquid device and compressor reduces.
In the present embodiment, referring to FIG. 1, net-filter assembly 4 includes filter screen 41 and screen holder 42, screen holder 42 is for branch
Filter screen 41 is supportted, the edge of screen holder 42 is connected with the inner wall of cylinder 1, and the middle part of screen holder 42 is engraved structure, and edge
It is directly penetrated through between airintake direction engraved structure and air inlet pipe 2.So set, screen holder 42 can increase the strong of net-filter assembly 4
Degree, meanwhile, screen holder 42 is fixed on the inner wall of cylinder 1 by modes such as welding, so that the intensity of cylinder 1 is also improved；
Moreover, shutter is arranged in compared with the prior art on screen holder, the middle part of the screen holder 42 in the present embodiment is hollow out knot
Structure, engraved structure and air inlet pipe 2 directly penetrate through, larger for the area of refrigerant circulation on screen holder 42, to the circulating resistance of refrigerant
Reduce, the pressure fluctuation of compressor and noise problem are improved.
In the present embodiment, net-filter assembly 4 further includes the fixing piece 43 for being fixed on filter screen 41 on screen holder 42.
So set, the connection between filter screen 41 and screen holder 42 is stronger, filter screen 41 is avoided to fall off from screen holder 42, together
When, the structural stability of net-filter assembly 4 is more preferable, and horizontal dispenser is avoided to generate biggish noise.
Further, Fig. 1 and Fig. 3 are please referred to, screen holder 42 is set as cyclic structure, the outside wall surface and cylinder of screen holder 42
1 inner wall fits, and filter screen 41 is arranged on the end face of screen holder 42, and filter screen 41 is fixed on strainer by fixing piece 43
On the end face of frame 42, fixing piece 43 is cyclic annular tabletting.Specifically, in assembly, screen holder 42 is passed through into the modes such as welding first
It is fixed on the inner wall of cylinder 1, is then mounted on filter screen 41 on the end face of screen holder 42, then will be filtered by cyclic annular tabletting
Net 41 is pressed on the end face of screen holder 42.In a ring, the middle part of cyclic structure and ring-type are pressed for screen holder 42 and fixing piece 43
It is the channel for refrigerant circulation in the middle part of piece, larger for the area of refrigerant circulation, therefore, the circulating resistance of refrigerant is smaller.
In the present embodiment, Fig. 4-Fig. 6 is please referred to, screen holder 42 is equipped at least one reinforcing rib 5, and reinforcing rib 5 is used for
The intensity of screen holder 42 is improved, the middle part that screen holder 42 is arranged in of reinforcing rib 5 forms engraved structure.So set, screen holder
42 intensity is higher, and the structural stability of net-filter assembly 4 is more preferable, meanwhile, screen holder 42 also has certain support to make cylinder 1
With.In the prior art, net-filter assembly and partition are typically provided in the cylinder of dispenser, wherein partition just plays support cylinder, adds
The effect of the intensity of strong cylinder, in the present embodiment, screen holder 42 just can play the role of the intensity of reinforced tube 1, be not required to
Partition is set again, so that the structure of horizontal dispenser is simpler, reduces the gross mass of horizontal dispenser, while reducing cross
Set the cost of dispenser.
In some embodiments, the quantity of reinforcing rib 5 is set as at least two, and arranged in a crossed manner.So set, intersecting
The reinforcing rib 5 of setting makes the structural stability of screen holder 42 more preferable, and intensity is higher.Specifically, in some embodiments, please join
Fig. 4 is examined, screen holder 42 is set as cyclic structure, and reinforcing rib 5 is set as two, and screen holder 42 is arranged in this two reinforcing ribs 5
The middle part and both ends of reinforcing rib 5 are connected with cyclic structure, this two 5 equal lengths of reinforcing rib and is mutually perpendicular to.By
Steady-flow simulation calculation show that the screen holder 42 is compared with the screen holder 42 for being equipped with shutter in the prior art, flow resistance
Reduce 31%.So set, reinforcing rib 5 improves the overall stiffness of screen holder 42 and dispenser, to reduce compressor fortune
High-frequency vibration when row, screen holder 42 reduce the circulating resistance of refrigerant, improve cross compared with screen holder in the prior art
Set the vibration and noise problem of dispenser and compressor.
Certainly, in other embodiments, referring to FIG. 5, two reinforcing ribs 5 being arranged on screen holder 42 form " V " type,
" V " type it is opening up, screen holder 42 be cyclic structure, the both ends of reinforcing rib 5 are connected with cyclic structure respectively.The present embodiment
In screen holder 42 compared with the screen holder 42 for being provided with two orthogonal reinforcing ribs 5, it is smaller to the flow resistance of refrigerant,
The intensity of screen holder 42 is declined slightly.
In some embodiments, referring to FIG. 6, reinforcing rib 5 includes the annulus and extremely that the middle part of screen holder 42 is arranged in
Few two for connecting the attachment beam of annulus Yu screen holder 42.So set, the rigidity of screen holder 42 is improved, to refrigerant
Circulating resistance is also smaller, and round easy to process, and the process of reinforcing rib 5 is simpler.
In the present embodiment, referring to FIG. 4, the side of reinforcing rib 5 is set as inclined surface 51, and inclined surface 51 is along air inlet
The airintake direction of pipe 2 is gradually tilted to the arrival end of exhaust pipe 3, and air-flow is drained to the arrival end of exhaust pipe 3.Due to exhaust pipe
3 arrival end is higher than the outlet end of air inlet pipe 2, and for horizontally disposed reinforcing rib 5, inclined surface 51 is close to exhaust pipe 3
Side is higher than the side far from exhaust pipe 3.So set, inclined surface 51 is right in the case where not increasing the flow resistance of refrigerant
Refrigerant plays the role of drainage.
In the present embodiment, cylinder 1 includes the end cap 12 of stack shell 11 with the both ends that stack shell 11 is arranged in, and air inlet pipe 2 is arranged
On end cap 12, exhaust pipe 3 is inserted into stack shell 11 by the periphery wall bottom of stack shell 11.The quantity of exhaust pipe 3 is at least two,
Specifically, the quantity of exhaust pipe 3 can be two, three etc..
For the screen holder 42 that middle part is hollow structure, in horizontal dispenser in the prior art and the application
Horizontal dispenser carries out the Transient Flow analogue simulation that compressor ran for three periods, obtains result figure as shown in Figure 7.Wherein,
Abscissa is nondimensional time, ordinate be dimensionless pressure, record between two 3 entrances of exhaust pipe of horizontal dispenser a bit
Pressure change.In figure, solid line indicates that the simulation result of horizontal dispenser in the prior art, dotted line indicate horizontal in the application
The simulation result of dispenser.It is zero that opposite pressure, which is arranged, in horizontal dispenser entrance boundary, relies on compressor pump and generates negative pressure drive
Dynamic refrigerant.The refrigerant of same traffic is driven, the negative pressure numerical value that existing horizontal dispenser needs is significantly greater than in the application horizontal point
Negative pressure required for liquid device.Show that flow resistance is obviously lower than existing horizontal dispenser in the application.It is horizontal with this to can be improved
The refrigerating capacity and Energy Efficiency Ratio of the compressor of dispenser.Waveform by two curves is available, a harmonic of existing dispenser
It is larger.The curve waveform of the application is twice of running frequency close to sine wave, main vibration frequency, and a harmonic is almost
No, and amplitude of pulsing is obviously smaller than existing horizontal dispenser.That is, the pressure fluctuation in the application has clear improvement,
So as to improve vibration of compressor noise problem caused by fluid pressure pulse.
Content combines above-mentioned each embodiment that this horizontal dispenser is specifically described below, in the present embodiment, horizontal
Setting dispenser includes horizontal cylinder 1 and the air inlet pipe 2 being connected with the inside of cylinder 1 and exhaust pipe 3, air inlet pipe 2 and row
Net-filter assembly 4 is equipped between tracheae 3, the edge of net-filter assembly 4 is connected with the inner wall of cylinder 1, along airintake direction, net-filter assembly
4 directly penetrate through with the gas outlet of air inlet pipe 2.The distance between net-filter assembly 4 and air inlet pipe 2 are greater than net-filter assembly 4 and exhaust pipe 3
The distance between twice.Net-filter assembly 4 includes filter screen 41, screen holder 42 and fixing piece 43, the edge and cylinder of screen holder 42
The inner wall of body 1 is connected, and the middle part of screen holder 42 is engraved structure, and is directly passed through along airintake direction engraved structure and air inlet pipe 2
Logical, fixing piece 43 is the cyclic annular tabletting being pressed in filter screen 41 on the end face of screen holder 42.Screen holder 42 is equipped at least one
For improving the reinforcing rib 5 of the intensity of screen holder 42.The side of reinforcing rib 5 is set as inclined surface 51, and inclined surface 51 is along air inlet pipe 2
Airintake direction gradually to the arrival end of exhaust pipe 3 inclination, the arrival end air-flow to be drained to exhaust pipe 3.Cylinder 1 includes cylinder
Body 11 and be arranged in stack shell 11 both ends end cap 12, air inlet pipe 2 be arranged on end cap 12, exhaust pipe 3 by stack shell 11 periphery
Wall bottom is inserted into stack shell 11.The quantity of exhaust pipe 3 is at least two.
So set, directly being penetrated through along gas flow direction, net-filter assembly 4 and air inlet pipe 2, therebetween without any screening
Gear, the circulation area that net-filter assembly 4 circulates for refrigerant is larger, smaller to the flow resistance of refrigerant, thus, compressor cycle is inhaled
Pressure fluctuation and noise problem in exhaust process are improved.
The present invention also provides a kind of compressor, including horizontal dispenser, which is the cross in above-described embodiment
Set dispenser.In some embodiments, which is horizontal compressor, and compressor is rolling rotor compressor.So set
It sets, the net-filter assembly 4 of horizontal dispenser reduces the circulating resistance of refrigerant, the pressure arteries and veins during compressor cycle suction and discharge
Dynamic to weaken, the noise problem of horizontal dispenser and compressor is improved.The derivation process of the beneficial effect and horizontal dispenser
The derivation process of brought beneficial effect is substantially similar, and therefore, this article will not repeat them here.
The present invention provides a kind of electric appliance, including compressor again, which is the compressor in above-described embodiment, and the pressure
Contracting machine includes the horizontal dispenser in above-described embodiment.The electric appliance can be, but not limited to as air-conditioning, refrigerator etc..So set, should
The compressor of electric appliance is during periodical suction and discharge, the circulating resistance of net-filter assembly 4 inside horizontal dispenser to refrigerant
Smaller, the pressure fluctuation of horizontal dispenser and compressor is weaker, noise is smaller, and the performance of the electric appliance is also improved.This is beneficial
The derivation process of effect and the derivation process of beneficial effect brought by horizontal dispenser, compressor are substantially similar, therefore herein not
It repeats again.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.Multiple schemes provided by the invention include
The basic scheme of itself does not condition each other independently of each other, but it can also be combined with each other in the absence of conflict, reach
It is realized jointly to multiple effects.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (16)
1. a kind of horizontal dispenser, which is characterized in that be connected including horizontal cylinder (1) and with the inside of the cylinder (1)
Logical air inlet pipe (2) and exhaust pipe (3) is equipped with net-filter assembly (4) between the air inlet pipe (2) and the exhaust pipe (3), described
The edge of net-filter assembly (4) is connected with the inner wall of the cylinder (1), along airintake direction, the net-filter assembly (4) and it is described into
The gas outlet of tracheae (2) directly penetrates through.
2. horizontal dispenser as described in claim 1, which is characterized in that the net-filter assembly (4) and the air inlet pipe (2) it
Between distance be greater than the distance between the net-filter assembly (4) and the exhaust pipe (3).
3. dispenser as claimed in claim 2, which is characterized in that between the net-filter assembly (4) and the air inlet pipe (2)
Distance is greater than twice of the distance between the net-filter assembly (4) and the exhaust pipe (3).
4. horizontal dispenser as described in claim 1, which is characterized in that the net-filter assembly (4) include filter screen (41) and
It is used to support the screen holder (42) of the filter screen (41), the inner wall phase at the edge and the cylinder (1) of the screen holder (42)
Connection, the middle part of the screen holder (42) are engraved structure, and straight along engraved structure described in airintake direction and the air inlet pipe (2)
Connect perforation.
5. horizontal dispenser as claimed in claim 4, which is characterized in that the net-filter assembly (4) further includes for will be described
Filter screen (41) is fixed on the fixing piece (43) on the screen holder (42).
6. horizontal dispenser as claimed in claim 5, which is characterized in that the screen holder (42) is set as cyclic structure, institute
The inner wall of the outside wall surface and the cylinder (1) of stating screen holder (42) fits, and the fixing piece (43) is by the filter screen
(41) the cyclic annular tabletting being pressed on the end face of the screen holder (42).
7. horizontal dispenser as claimed in claim 4, which is characterized in that the screen holder (42) is used for equipped at least one
Improve the reinforcing rib (5) of the intensity of the screen holder (42).
8. horizontal dispenser as claimed in claim 7, which is characterized in that the quantity of the reinforcing rib (5) is set as at least two
It is a, and intersect setting.
9. horizontal dispenser as claimed in claim 7, which is characterized in that the reinforcing rib (5) includes being arranged in the strainer
The annulus at the middle part of frame (42) and at least two are for connecting the attachment beam of the annulus Yu the screen holder (42).
10. horizontal dispenser as claimed in claim 7, which is characterized in that the side of the reinforcing rib (5) is set as inclined surface
(51), and the inclined surface (51) gradually incline to the arrival end of the exhaust pipe (3) along the airintake direction of the air inlet pipe (2)
Tiltedly, air-flow to be drained to the arrival ends of the exhaust pipe (3).
11. horizontal dispenser as described in claim 1, which is characterized in that the cylinder (1) includes that stack shell (11) and setting exist
The end cap (12) at the both ends of the stack shell (11), the air inlet pipe (2) are arranged on the end cap (12), the exhaust pipe (3)
It is inserted into the stack shell (11) by the periphery wall bottom of the stack shell (11).
12. horizontal dispenser as described in claim 1, which is characterized in that the quantity of the exhaust pipe (3) is at least two.
13. a kind of compressor, which is characterized in that including horizontal dispenser, the horizontal dispenser is that claim 1-12 such as appoints
Horizontal dispenser described in one.
14. compressor as claimed in claim 13, which is characterized in that the compressor is horizontal compressor.
15. compressor as claimed in claim 13, which is characterized in that the compressor is rolling rotor compressor.
16. a kind of electric appliance, which is characterized in that including compressor, the compressor is as claim 13-15 is described in any item
Compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179783.7A CN109812417A (en) | 2019-03-08 | 2019-03-08 | A kind of horizontal dispenser, compressor and electric appliance including the horizontal dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179783.7A CN109812417A (en) | 2019-03-08 | 2019-03-08 | A kind of horizontal dispenser, compressor and electric appliance including the horizontal dispenser |
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| CN109812417A true CN109812417A (en) | 2019-05-28 |
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|---|---|---|---|
| CN201910179783.7A Pending CN109812417A (en) | 2019-03-08 | 2019-03-08 | A kind of horizontal dispenser, compressor and electric appliance including the horizontal dispenser |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204027102U (en) * | 2014-07-02 | 2014-12-17 | 深圳麦克维尔空调有限公司 | A kind of gas-liquid separator for air conditioner |
| CN105423660A (en) * | 2014-09-15 | 2016-03-23 | 上海日立电器有限公司 | Liquid storage device of compressor |
| CN107289687A (en) * | 2016-04-12 | 2017-10-24 | 珠海华宇金属有限公司 | A kind of screen pack and reservoir |
| CN108150425A (en) * | 2017-12-21 | 2018-06-12 | 珠海格力电器股份有限公司 | Compressor and the apparatus of air conditioning |
| CN209959465U (en) * | 2019-03-08 | 2020-01-17 | 珠海凌达压缩机有限公司 | Horizontal liquid separator, compressor comprising same and electric appliance |
-
2019
- 2019-03-08 CN CN201910179783.7A patent/CN109812417A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204027102U (en) * | 2014-07-02 | 2014-12-17 | 深圳麦克维尔空调有限公司 | A kind of gas-liquid separator for air conditioner |
| CN105423660A (en) * | 2014-09-15 | 2016-03-23 | 上海日立电器有限公司 | Liquid storage device of compressor |
| CN107289687A (en) * | 2016-04-12 | 2017-10-24 | 珠海华宇金属有限公司 | A kind of screen pack and reservoir |
| CN108150425A (en) * | 2017-12-21 | 2018-06-12 | 珠海格力电器股份有限公司 | Compressor and the apparatus of air conditioning |
| CN209959465U (en) * | 2019-03-08 | 2020-01-17 | 珠海凌达压缩机有限公司 | Horizontal liquid separator, compressor comprising same and electric appliance |
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