CN206222748U - Compressor assembly and the outdoor unit with it, air-conditioner - Google Patents
Compressor assembly and the outdoor unit with it, air-conditioner Download PDFInfo
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- CN206222748U CN206222748U CN201621287206.8U CN201621287206U CN206222748U CN 206222748 U CN206222748 U CN 206222748U CN 201621287206 U CN201621287206 U CN 201621287206U CN 206222748 U CN206222748 U CN 206222748U
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- air
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- muffler
- compressor assembly
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Abstract
The utility model discloses a kind of compressor assembly and the outdoor unit with it, air-conditioner.Compressor assembly, including：Air injection enthalpy-increasing compressor, the air injection enthalpy-increasing compressor has puff prot and gas returning port；Gas-liquid separator, the gas-liquid separator is provided with air inlet and gas outlet, and the gas outlet is connected by muffler with the gas returning port；Air jet pipe, the air jet pipe is connected with the puff prot；At least one first fixation kits, each described first fixation kit is separately fixed on the air jet pipe and the muffler.According to the compressor assembly of the utility model embodiment, the vibration of air jet pipe, good damping result can be reduced.
Description
Technical field
The utility model is related to refrigerating field, more particularly, to a kind of compressor assembly and the outdoor unit with it, air-conditioning
Device.
Background technology
The heating effect under low temperature environment is lifted using air injection enthalpy-increasing technology mostly in low temperature heat-flash type, wherein most
For crucial part is air injection enthalpy-increasing compressor, i.e., there is a gas supplementing opening in the middle part of compression chamber, in order to ensure that heat pump exists
Whether the normal operation of all operating modes, need to increase a valve body for controlling gas injection to enter compression chamber at this gas supplementing opening,
Typically referred to as jet valve body.Its operation principle is that, when strengthening system heating capacity is needed, jet valve body is opened, middle pressure
Cold media gas enter intermediate pressure chamber, mix with system return air through the refrigerant after overcompression, then second compression so that more mass flows
High temperature, high pressure refrigerant enter condenser, improve the heating effect of heat pump under low temperature environment.
The jet valve body, during compressor operating, under refrigerant impact and vibration of compressor excitation, can produce larger
Vibration, while producing larger vibrating noise.In the market existing product, in order to reduce the vibration of the valve body, it is necessary to connection
The connecting tube of the valve body carries out many places and fixes, while also to add balancing weight to carry out vibration damping.When compressor operating frequency is very wide (such as
From 15HZ~150HZ), the vibration control of playpipe will become extremely difficult.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.
Therefore, the utility model proposes a kind of compressor assembly, reducing the vibration of air jet pipe, good damping result.
The utility model also proposes a kind of outdoor unit with above-mentioned compressor component.
The utility model proposes a kind of air-conditioner with above-mentioned outdoor unit again.
According to the compressor assembly of the utility model embodiment, including：Air injection enthalpy-increasing compressor, the air injection enthalpy-increasing compression
Machine has puff prot and gas returning port；Gas-liquid separator, the gas-liquid separator is provided with air inlet and gas outlet, and the gas outlet leads to
Muffler is crossed to be connected with the gas returning port；Air jet pipe, the air jet pipe is connected with the puff prot；At least one first fixation groups
Part, each described first fixation kit is separately fixed on the air jet pipe and the muffler.
According to the compressor assembly of the utility model embodiment, air jet pipe is fixed on back by using the first fixation kit
On tracheae, such that it is able to reduce the vibration of air jet pipe, good damping result so that compressor is transported in 15~150HZ frequency band ranges
During row, there are good vibration, noise characteristic and reliability high.
In some embodiments of the present utility model, the air jet pipe includes multiple vertical extensions of jet, the return-air
Pipe includes multiple vertical extensions of return-air, and the vertical extension of jet described at least one is fixed on by first fixation kit
On the vertical extension of return-air.
In some embodiments of the present utility model, muffler or filter are in series with the air jet pipe.
Specifically, the muffler or the filter are fixed on the gas-liquid separator by the second fixation kit
On periphery wall.
In some embodiments of the present utility model, each described first fixation kit is tightened including rubber blanket and first
Part, the air jet pipe and the muffler are each passed through the rubber blanket, and first tightening piece is wrapped on the rubber blanket
To position the rubber blanket.
Specifically, second fixation kit includes fixed mount, cushion collar and the second tightening piece, and the fixed mount is fixed on
On the periphery wall of the gas-liquid separator, it is enclosed within outside the cushion collar on the muffler or the filter, described second
Be fixed on the cushion collar on the fixed mount by tightening piece.
Alternatively, the fixed mount is sheet metal component.
In some embodiments of the present utility model, the air jet pipe is provided with balancing weight.
According to the outdoor unit of the utility model embodiment, including according to the compressor set of the utility model above-described embodiment
Part.
According to the outdoor unit of the utility model embodiment, by being provided with above-mentioned compressor assembly, air jet pipe can be reduced
Vibration, can effectively avoid producing low frequency noise because the vibration of air jet pipe is delivered on chassis.
According to the air-conditioner of the utility model embodiment, including according to the outdoor unit of the utility model above-described embodiment.
According to the air-conditioner of the utility model embodiment, by being provided with the outdoor according to the utility model above-described embodiment
Machine, can reduce the vibration of air jet pipe, can effectively avoid producing low frequency to make an uproar because the vibration of air jet pipe is delivered on chassis
Sound.
Brief description of the drawings
Fig. 1 is the partial assembled portion of the outdoor unit for being provided with compressor assembly according to the utility model embodiment.
Reference：
Compressor assembly 100, chassis 200, jet valve body 300,
Air injection enthalpy-increasing compressor 1, puff prot 10, gas returning port 11,
Gas-liquid separator 2, air inlet 20, gas outlet 21,
The vertical extension 30 of muffler 3, the first return-air, the vertical extension 31 of the second return-air, the 3rd vertical extension of return-air
32nd, the horizontal extension 33 of the first return-air, the horizontal extension 34 of the second return-air,
The vertical extension 40 of air jet pipe 4, the first jet, the vertical extension 41 of the second jet, the 3rd vertical extension of jet
42nd, horizontal-extending section 44 of the 43, second jet of horizontal-extending section of the first jet,
Rubber blanket 50,
Filter or muffler 6,
Second fixation kit 7, fixed mount 70, cushion collar 71,
Straight pipe arrangement 8, jet pipe connected pipe 9,
Balancing weight 13,
Support frame 14, the 3rd fixation kit 15.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
The compressor assembly 100 according to the utility model embodiment, wherein compressor assembly are described in detail below with reference to Fig. 1
100 can apply in the outdoor unit of air-conditioner, it is to be understood that outdoor unit also includes outdoor heat exchanger, jet valve body 300
With the element such as housing, housing includes chassis 200, and outdoor heat exchanger and compressor assembly 100 are placed on chassis 200.Can manage
Solution, air-conditioner can have refrigeration mode and/or heating mode.
As shown in figure 1, the compressor assembly 100 according to the utility model embodiment, including：Air injection enthalpy-increasing compressor 1, gas
Liquid/gas separator 2, the fixation kit of air jet pipe 4 and at least one first.Air injection enthalpy-increasing compressor 1 has puff prot 10 and gas returning port
11, it is necessary to illustrate, air injection enthalpy-increasing compressor 1 also includes exhaust outlet, exhaust ports are provided with blast pipe, air injection enthalpy-increasing pressure
The operation principle of contracting machine 1 has been prior art, is not just described in detail here.
Gas-liquid separator 2 is provided with air inlet 20 and gas outlet 21, and gas outlet 21 is connected by muffler 3 with gas returning port 11.
Refrigerant enters into from air inlet 20 and gas-liquid separation is carried out in gas-liquid separator 2, and the gaseous coolant separated is from the row of gas outlet 21
Enter in muffler 3, then the gaseous coolant in muffler 3 is expelled back into air injection enthalpy-increasing compressor 1 by gas returning port 11 and carried out
Compression.Alternatively, muffler 3 can be fixed at gas returning port 11 using welding manner.
Air jet pipe 4 is connected with puff prot 10, and air jet pipe 4 is suitable to be connected with jet valve body 300, when jet valve body 300 is opened,
Middle pressure cold media gas in the refrigeration circuit of air-conditioner are entered into air jet pipe 4, and air jet pipe 4 is by puff prot 10 to air injection enthalpy-increasing
Compressor 1 carries out tonifying Qi.Specifically, air jet pipe 4 can be fixed at puff prot 10 using welding manner.
Each first fixation kit is separately fixed on air jet pipe 4 and muffler 3.That is, air jet pipe 4 passes through first
Fixation kit is fixed on muffler 3.Needs are illustrated, and the quantity of the first fixation kit can be entered according to actual conditions
Row selection, such as in example of the present utility model, the first fixation kit is two.
In the course of the work, the pressure fluctuation of air jet pipe 4, in 70~100Kpa or so, is exhaust to air injection enthalpy-increasing compressor 1
7~10 times of the pressure fluctuation of pipe and muffler 3, when air injection enthalpy-increasing compressor 1 works in 15~150HZ frequency separations,
In the presence of pressure fluctuation, air jet pipe 4 can easily produce resonance.
Compressor assembly 100 according to the utility model embodiment, fixes air jet pipe 4 by using the first fixation kit
On muffler 3, such that it is able to reduce the vibration of air jet pipe 4, good damping result so that compressor is in 15~150HZ frequency band models
When enclosing interior operation, there are good vibration, noise characteristic and reliability high.
In some embodiments of the present utility model, air jet pipe 4 includes multiple vertical extensions of jet, and muffler 3 includes
Multiple vertical extensions of return-air, the vertical extension of at least one jet is fixed on the vertical extension of return-air by the first fixation kit
On.Consequently facilitating the fixation of air jet pipe 4.
Specifically, as shown in figure 1, air jet pipe 4 includes the vertical extension 40 of the first jet, the vertical extension of the second jet
41st, horizontal-extending section 44 of the vertical extension 42 of the 3rd jet, horizontal-extending section 43 of the first jet and the second jet, the first jet are erected
Straight extension 40 is connected with puff prot 10, the two ends that horizontal-extending section 43 of the first jet respectively with the vertical extension 40 of the first jet
It is connected with the vertical extension 41 of the second jet, the vertical vertical extension 42 of jet of extension 41 and the 3rd of the second jet passes through second
Jet is connected for horizontal-extending section 44.Between horizontal-extending section 43 of vertical 40 and first jet of extension of wherein the first jet, first
Between horizontal-extending section 43 of jet and the vertical extension 41 of the second jet, the vertical jet level of extension 41 and second of the second jet
By arc transition section phase between extension 44, between horizontal-extending section 44 of the second jet and the vertical extension 42 of the 3rd jet
Even.So as to reduce the bending of air jet pipe 4, refrigerant impact is greatly reduced, such that it is able to effectively reduce vibration.Alternatively,
The vertical extension 42 of three jets can be a straight tube, it is also possible to be spliced by many straight tubes.
As shown in figure 1, specifically, muffler 3 includes the vertical extension 30 of the first return-air, the vertical extension 31 of the second return-air
With the vertical extension 32 of the 3rd return-air, first is passed through between the vertical vertical extension 31 of the return-air of extension 30 and second of the first return-air
The horizontal extension 33 of return-air is connected, and passes through second time between the vertical vertical extension 32 of return-air of extension 31 and the 3rd of the second return-air
The flat extension 34 of air water is connected, between the vertical horizontal extension 33 of the return-air of extension 30 and first of the first return-air, the first air-return water
Between the vertical extension 31 of return-air of flat extension 33 and second, the vertical horizontal extension of return-air of extension 31 and second of the second return-air
It is connected by arc transition section between 34, between the horizontal vertical extension 32 of return-air of extension 34 and the 3rd of the second return-air.From
And the bending of muffler 3 is reduced, refrigerant impact is greatly reduced, such that it is able to effectively reduce vibration.
In specific example of the present utility model, as shown in figure 1, the vertical return-air of extension 40 and first of the first jet is vertical
Between extension 30 by the first fixation kit be connected, the vertical vertical extension 32 of return-air of extension 41 and the 3rd of the second jet it
Between by the first fixation kit be connected.
As shown in figure 1, in further embodiment of the present utility model, muffler or filtering are in series with air jet pipe 4
Device 6.So as to reduce the pressure fluctuation of air jet pipe 4.In specific example of the present utility model, muffler or filter 6 are connected
On the vertical extension 42 of the 3rd jet.
Further, muffler or filter 6 are fixed on the periphery wall of gas-liquid separator 2 by the second fixation kit 7
On.Such that it is able to further reduce the vibration of air jet pipe 4.
Specifically, the second fixation kit 7 includes fixed mount 70, the tightening piece of cushion collar 71 and second, and fixed mount 70 is fixed on
It is enclosed within muffler or filter 6 on the periphery wall of gas-liquid separator 2, outside cushion collar 71, the second tightening piece is by cushion collar 71
It is fixed on fixed mount 70.So that the simple structure of the second fixation kit 7, simultaneous buffering covers 71 can play buffering vibration
Effect, can further reduce the vibration of air jet pipe 4.Alternatively, cushion collar 71 can be rubber sleeve, and fixture can be metal plate
Golden part, the second tightening piece can be fastening straps etc. with the element for tightening function.When fixture is sheet metal component, fixture can be with
It is welded on the periphery wall of gas-liquid separator 2.
In some embodiments of the present utility model, each first fixation kit includes the tightening piece of rubber blanket 50 and first,
Air jet pipe 4 and muffler 3 are each passed through the first rubber blanket 50, and the first tightening piece is wrapped on rubber blanket 50 with positioning rubber pad
50.So that the simple structure of the first fixation kit, and the first rubber blanket 50 can play a part of buffering vibration, further
Reduce the vibration of air jet pipe 4.Alternatively, the first tightening piece can be fastening straps etc. with the element for tightening function.
As shown in figure 1, in some embodiments of the present utility model, air jet pipe 4 is provided with balancing weight 13.Such that it is able to enter
The vibration of one step reduction air jet pipe 4.Needs are illustrated, and the quantity of balancing weight 13 can be selected according to actual conditions
Select.For example in the example of fig. 1, each bending part of neighbouring air jet pipe 4 is equipped with balancing weight 13.More of the present utility model
In embodiment, anti-vibration rubber is also provided with air jet pipe 4 to reduce vibration, the set location and quantity of anti-vibration rubber can be according to realities
Border situation is selected.
Compressor assembly 100 according to the utility model embodiment, is fixed on muffler 3 by by air jet pipe 4, may be used also
To avoid occurring disconnected pipe phenomenon in air-conditioner transportation process because the diameter of air jet pipe 4 is smaller, counterweight is excessive.
According to the outdoor unit of the utility model embodiment, including according to the compressor assembly of the utility model above-described embodiment
100.In specific example of the present utility model, support frame 14 can be provided with chassis 200, muffler 3 can be solid by the 3rd
Determine component 15 to be fixed on support frame 14.Needs are illustrated, and the 3rd fixation kit 15 can be formed as any structure only
Muffler 3 can be fixed on support frame 14, such as the 3rd fixation kit 15 can include being enclosed within muffler 3 outward
Rubber sleeve and rubber sleeve is fixed on the fastening straps on support frame 14.
As shown in figure 1, in specific example of the present utility model, jet valve body 300 is connected by straight pipe arrangement 8 with air jet pipe
Pipe 9 is connected, and jet pipe connected pipe 9 is connected in the refrigerant flow of air-conditioner, and straight pipe arrangement 8 can be fixed by the first fixation kit
On muffler 3.
According to the outdoor unit of the utility model embodiment, by being provided with above-mentioned compressor assembly 100, jet can be reduced
The vibration of pipe 4, can effectively avoid producing low frequency noise because the vibration of air jet pipe 4 is delivered on chassis 200.
According to the air-conditioner of the utility model embodiment, including according to the outdoor unit of the utility model above-described embodiment.
According to the air-conditioner of the utility model embodiment, by being provided with the outdoor according to the utility model above-described embodiment
Machine, can reduce the vibration of air jet pipe 4, can effectively avoid because the vibration of air jet pipe 4 is delivered on chassis 200 produce it is low
Frequency noise.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of compressor assembly, it is characterised in that including：
Air injection enthalpy-increasing compressor, the air injection enthalpy-increasing compressor has puff prot and gas returning port；
Gas-liquid separator, the gas-liquid separator is provided with air inlet and gas outlet, and the gas outlet passes through muffler with described time
Gas port is connected；
Air jet pipe, the air jet pipe is connected with the puff prot；
At least one first fixation kits, each described first fixation kit is separately fixed at the air jet pipe and the muffler
On.
2. compressor assembly according to claim 1, it is characterised in that the air jet pipe includes that multiple jets extend vertically
Section, the muffler includes multiple vertical extensions of return-air, and the vertical extension of jet described at least one is consolidated by described first
Determine component to be fixed on the vertical extension of the return-air.
3. compressor assembly according to claim 1 and 2, it is characterised in that be in series with the air jet pipe muffler or
Person's filter.
4. compressor assembly according to claim 3, it is characterised in that the muffler or the filter are by the
Two fixation kits are fixed on the periphery wall of the gas-liquid separator.
5. compressor assembly according to claim 1, it is characterised in that each described first fixation kit includes rubber blanket
With the first tightening piece, the air jet pipe and the muffler are each passed through the rubber blanket, and first tightening piece is wrapped in institute
State on rubber blanket to position the rubber blanket.
6. compressor assembly according to claim 4, it is characterised in that second fixation kit includes fixed mount, slow
Punching set and the second tightening piece, the fixed mount are fixed on the periphery wall of the gas-liquid separator, and institute is enclosed within outside the cushion collar
State on muffler or the filter, be fixed on the cushion collar on the fixed mount by second tightening piece.
7. compressor assembly according to claim 6, it is characterised in that the fixed mount is sheet metal component.
8. compressor assembly according to claim 1, it is characterised in that the air jet pipe is provided with balancing weight.
9. a kind of outdoor unit, it is characterised in that including the compressor assembly according to any one of claim 1-8.
10. a kind of air-conditioner, it is characterised in that including outdoor unit according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287206.8U CN206222748U (en) | 2016-11-28 | 2016-11-28 | Compressor assembly and the outdoor unit with it, air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287206.8U CN206222748U (en) | 2016-11-28 | 2016-11-28 | Compressor assembly and the outdoor unit with it, air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222748U true CN206222748U (en) | 2017-06-06 |
Family
ID=58786041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287206.8U Active CN206222748U (en) | 2016-11-28 | 2016-11-28 | Compressor assembly and the outdoor unit with it, air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300275A (en) * | 2017-08-08 | 2017-10-27 | 广东欧科空调制冷有限公司 | The damping Fen Ye mechanisms and air conditioner of a kind of compressor set |
| CN109826776A (en) * | 2018-12-12 | 2019-05-31 | 珠海格力电器股份有限公司 | A kind of damping fixing device and parallel compressor system of compressor |
| WO2019100215A1 (en) * | 2017-11-21 | 2019-05-31 | 广东美的暖通设备有限公司 | Compressor assembly, air conditioner outdoor unit, and air conditioning system |
-
2016
- 2016-11-28 CN CN201621287206.8U patent/CN206222748U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300275A (en) * | 2017-08-08 | 2017-10-27 | 广东欧科空调制冷有限公司 | The damping Fen Ye mechanisms and air conditioner of a kind of compressor set |
| WO2019100215A1 (en) * | 2017-11-21 | 2019-05-31 | 广东美的暖通设备有限公司 | Compressor assembly, air conditioner outdoor unit, and air conditioning system |
| CN109826776A (en) * | 2018-12-12 | 2019-05-31 | 珠海格力电器股份有限公司 | A kind of damping fixing device and parallel compressor system of compressor |
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