CN206222544U - Outdoor unit and the air-conditioner with it - Google Patents
Outdoor unit and the air-conditioner with it Download PDFInfo
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- CN206222544U CN206222544U CN201621308165.6U CN201621308165U CN206222544U CN 206222544 U CN206222544 U CN 206222544U CN 201621308165 U CN201621308165 U CN 201621308165U CN 206222544 U CN206222544 U CN 206222544U
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- air
- jet pipe
- fixation kit
- outdoor unit
- air jet
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Abstract
The utility model discloses a kind of outdoor unit and the air-conditioner with it.Outdoor unit includes：Chassis；Air injection enthalpy-increasing compressor, the air injection enthalpy-increasing compressor is placed on the chassis, and the air injection enthalpy-increasing compressor has puff prot and gas returning port, and muffler is provided with the gas returning port, and the puff prot sets air jet pipe；First fixation kit, first fixation kit is separately fixed on the air jet pipe and the muffler；First metal profile, first metal profile is fixed on the chassis；Second fixation kit, second fixation kit is separately fixed on first metal profile and the air jet pipe.According to the outdoor unit of the utility model embodiment, the vibration of air jet pipe can be reduced, good damping result can effectively avoid producing low frequency noise because the vibration of air jet pipe is delivered on chassis.
Description
Technical field
The utility model is related to refrigerating field, more particularly, to a kind of outdoor unit and the air-conditioner with it.
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 outdoor unit, reducing the vibration of air jet pipe, good damping result.
The utility model also proposes a kind of air-conditioner with above-mentioned outdoor unit.
According to the outdoor unit of the utility model embodiment, including：Chassis；Air injection enthalpy-increasing compressor, the air injection enthalpy-increasing pressure
Contracting machine is placed on the chassis, and the air injection enthalpy-increasing compressor has puff prot and gas returning port, is provided with back at the gas returning port
Tracheae, the puff prot sets air jet pipe；First fixation kit, first fixation kit be separately fixed at the air jet pipe and
On the muffler；First metal profile, first metal profile is fixed on the chassis；Second fixation kit,
Second fixation kit is separately fixed on first metal profile and the air jet pipe.
According to the outdoor unit of the utility model embodiment, air jet pipe is fixed on muffler by using the first fixation kit
On, air jet pipe is fixed in the first metal profile using the second fixation kit, such that it is able to reduce the vibration of air jet pipe, subtract
Effect of shaking is good so that when compressor runs in 15~150HZ frequency band ranges, there is good vibration, noise characteristic and high
Reliability, can effectively avoid producing low frequency noise because the vibration of air jet pipe is delivered on chassis.
In some embodiments of the present utility model, the air jet pipe includes multiple vertical extensions of jet, at least one
The vertical extension of jet is fixed on the vertical extension of the return-air of the muffler by first fixation kit, described
Second fixation kit is fixed on the vertical extension of the jet.
In some embodiments of the present utility model, muffler or filter are in series with the air jet pipe.
Further, outdoor unit also includes the second metal profile, and second metal profile is fixed on the chassis
On, the muffler or the filter are fixed on second metal profile by the 3rd fixation kit.
In some embodiments of the present utility model, first fixation kit includes rubber blanket and the first tightening piece, institute
State air jet pipe and the muffler is each passed through the rubber blanket, first tightening piece is wrapped on the rubber blanket to position
The rubber blanket.
In some embodiments of the present utility model, second fixation kit is tightened including the first cushion collar and second
Part, is enclosed within the air jet pipe outside first cushion collar, and be fixed on for first cushion collar described by second tightening piece
In first metal profile.
In some embodiments of the present utility model, the 3rd fixation kit is tightened including the second cushion collar and the 3rd
Part, is enclosed within the muffler or the filter outside second cushion collar, and the 3rd tightening piece delays described second
Set is rushed to be fixed in second metal profile.
In some embodiments of the present utility model, the air jet pipe is provided with balancing weight.
Alternatively, the air injection enthalpy-increasing compressor is two.
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 according to the outdoor unit of the utility model embodiment；
Fig. 2 is another angle partial assembled portion of the outdoor unit according to the utility model embodiment.
Reference：
Outdoor unit 1000,
Chassis 200, jet valve body 300,
Air injection enthalpy-increasing compressor 1, puff prot 10, gas returning port 11,
Muffler 3,
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,
First cushion collar 70,
Straight pipe arrangement 8, jet pipe connected pipe 9,
Balancing weight 13,
Second cushion collar 14, the first metal profile 15, the second metal profile 16.
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 outdoor unit 1000 according to the utility model embodiment, wherein outdoor unit are described in detail below with reference to Fig. 1-Fig. 2
1000 can apply in air-conditioner, and air-conditioner can have refrigeration mode and/or heating mode.
As depicted in figs. 1 and 2, the outdoor unit 1000 according to the utility model embodiment, including：Chassis 200, air injection enthalpy-increasing
Compressor 1, the first fixation kit, the first metal profile 15 and the second fixation kit.Air injection enthalpy-increasing compressor 1 has puff prot
10 and gas returning port 11, muffler 3 is provided with gas returning port 11, air jet pipe 4 is provided with puff prot 10.Needs are illustrated, and are sprayed
Gas enthalpy-increasing compressor 1 also includes exhaust outlet, and exhaust ports are provided with blast pipe, and the operation principle of air injection enthalpy-increasing compressor 1 has been existing
There is technology, be not just described in detail here.It is understood that outdoor unit 1000 also includes outdoor heat exchanger and jet valve body
300 grade elements, outdoor heat exchanger is placed on chassis 200.Alternatively, muffler 3 can be fixed on return-air using welding manner
At mouth 11.
Air jet pipe 4 is connected with jet valve body 300, and when jet valve body 300 is opened, the middle pressure in the refrigeration circuit of air-conditioner is cold
Gas body is entered into air jet pipe 4, and air jet pipe 4 carries out tonifying Qi by puff prot 10 to air injection enthalpy-increasing compressor 1.Specifically, spray
Tracheae 4 can be fixed at puff prot 10 using welding manner.
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.
First fixation kit is separately fixed on air jet pipe 4 and muffler 3.That is, air jet pipe 4 is fixed by first
Component is fixed on muffler 3.Needs are illustrated, and the quantity of the first fixation kit can be selected according to actual conditions
Select.
First metal profile 15 is fixed on chassis 200.Second fixation kit is separately fixed at the first metal profile
15 and air jet pipe 4 on.Alternatively, the first metal profile 15 can be sheet metal component.It is understood that the second fixation kit
Quantity can be selected according to actual conditions.For example in example of the present utility model, the second fixation on each air jet pipe 4
Component 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.
, be fixed on for air jet pipe 4 by using the first fixation kit by the outdoor unit 1000 according to the utility model embodiment
On muffler 3, air jet pipe 4 is fixed in the first metal profile 15 using the second fixation kit, such that it is able to reduce jet
The vibration of pipe 4, good damping result so that when compressor runs in 15~150HZ frequency band ranges, have good vibration, make an uproar
Sound characteristicses and reliability high, can effectively avoid producing low frequency to make an uproar because the vibration of air jet pipe 4 is delivered on chassis 200
Sound.
In some embodiments of the present utility model, air jet pipe 4 includes multiple vertical extensions of jet, at least one jet
Vertical extension is fixed on the vertical extension of the return-air of muffler 3 by the first fixation kit, and the second fixation kit is fixed on
On the vertical extension of jet.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.
In specific example of the present utility model, as shown in figure 1, the vertical extension 40 of the first jet and muffler 3 are returned
Between the vertical extension of gas by the first fixation kit be connected, the vertical metal profile 15 of extension 41 and first of the second jet it
Between by the second 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.
In further embodiment of the present utility model, outdoor unit 1000 also includes the second metal profile 16, the second gold medal
Category supporting plate 16 is fixed on chassis 200, and muffler or filter 6 are fixed on the second metal and support by the 3rd fixation kit
On plate 16.Such that it is able to further reduce the vibration of air jet pipe 4.Alternatively, the second metal profile 16 is sheet metal component.
Specifically, the second fixation kit includes the first cushion collar 70 and the second tightening piece, and spray is enclosed within outside the first cushion collar 70
On tracheae 4, be fixed on the first cushion collar 70 in first metal profile 15 by the second tightening piece.So that the second fixation kit
Simple structure, while the first cushion collar 70 can play a part of buffering vibration, can further reduce shaking for air jet pipe 4
It is dynamic.Alternatively, the first cushion collar 70 can be rubber sleeve, and the second tightening piece can be fastening straps etc. with the unit for tightening function
Part.
In some embodiments of the present utility model, the first fixation kit includes the tightening piece of rubber blanket 50 and first, 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.From
And the simple structure of the first fixation kit is caused, 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.
Specifically, the 3rd fixation kit includes the second cushion collar 14 and the 3rd tightening piece, is enclosed within outside the second cushion collar 14 and disappeared
On sound device or filter 6, be fixed on the second cushion collar 14 in second metal profile 16 by the 3rd tightening piece.
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.
Outdoor unit 1000 according to the utility model embodiment, is fixed on muffler 3 and by jet by by air jet pipe 4
Pipe 4 is fixed in the first metal profile 15, can also be avoided because the diameter of air jet pipe 4 is smaller, counterweight is excessive in air-conditioner
Occurs disconnected pipe phenomenon in transportation.
In specific embodiment of the utility model, air injection enthalpy-increasing compressor 1 is two, each air injection enthalpy-increasing compressor 1
Air jet pipe 4 be fixed on corresponding muffler 3 by the first fixation kit, the air jet pipe 4 of each air injection enthalpy-increasing compressor 1 leads to
Cross the second fixation kit to be fixed in the first metal profile 15, that is connected on the air jet pipe 4 of each air injection enthalpy-increasing compressor 1 disappears
Sound device or filter 6 are fixed in the second metal profile 16 by the 3rd fixation kit.
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 outdoor unit, it is characterised in that including：
Chassis；
Air injection enthalpy-increasing compressor, the air injection enthalpy-increasing compressor is placed on the chassis, and the air injection enthalpy-increasing compressor has
Puff prot and gas returning port, are provided with muffler at the gas returning port, the puff prot sets air jet pipe；
First fixation kit, first fixation kit is separately fixed on the air jet pipe and the muffler；
First metal profile, first metal profile is fixed on the chassis；
Second fixation kit, second fixation kit is separately fixed on first metal profile and the air jet pipe.
2. outdoor unit according to claim 1, it is characterised in that the air jet pipe includes multiple vertical extensions of jet,
The vertical extension of jet described at least one is extended vertically by the return-air that first fixation kit is fixed on the muffler
Duan Shang, second fixation kit is fixed on the vertical extension of the jet.
3. outdoor unit according to claim 1 and 2, it is characterised in that muffler or mistake are in series with the air jet pipe
Filter.
4. outdoor unit according to claim 3, it is characterised in that also including the second metal profile, second metal
Supporting plate is fixed on the chassis, and the muffler or the filter are fixed on described second by the 3rd fixation kit
Metal profile.
5. outdoor unit according to claim 1, it is characterised in that first fixation kit includes rubber blanket and the first beam
Tight part, the air jet pipe and the muffler are each passed through the rubber blanket, and first tightening piece is wrapped in the rubber blanket
On positioning the rubber blanket.
6. outdoor unit according to claim 1, it is characterised in that second fixation kit includes the first cushion collar and the
Two tightening pieces, are enclosed within the air jet pipe outside first cushion collar, and second tightening piece fixes first cushion collar
In first metal profile.
7. outdoor unit according to claim 4, it is characterised in that the 3rd fixation kit includes the second cushion collar and the
Three tightening pieces, are enclosed within the muffler or the filter outside second cushion collar, and the 3rd tightening piece will be described
Second cushion collar is fixed in second metal profile.
8. outdoor unit according to claim 1, it is characterised in that the air jet pipe is provided with balancing weight.
9. outdoor unit according to claim 1, it is characterised in that the air injection enthalpy-increasing compressor is two.
10. a kind of air-conditioner, it is characterised in that including the outdoor unit according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308165.6U CN206222544U (en) | 2016-11-28 | 2016-11-28 | Outdoor unit and the air-conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308165.6U CN206222544U (en) | 2016-11-28 | 2016-11-28 | Outdoor unit and the air-conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222544U true CN206222544U (en) | 2017-06-06 |
Family
ID=58784152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308165.6U Active CN206222544U (en) | 2016-11-28 | 2016-11-28 | Outdoor unit and the air-conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556242A (en) * | 2018-09-29 | 2019-04-02 | 青岛海尔空调电子有限公司 | A kind of air conditioner muffler control method |
| 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 |
| CN115917157A (en) * | 2020-07-01 | 2023-04-04 | 大金工业株式会社 | Heat source unit and scroll compressor |
-
2016
- 2016-11-28 CN CN201621308165.6U patent/CN206222544U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109556242A (en) * | 2018-09-29 | 2019-04-02 | 青岛海尔空调电子有限公司 | A kind of air conditioner muffler control method |
| WO2020062528A1 (en) * | 2018-09-29 | 2020-04-02 | 青岛海尔空调电子有限公司 | Air conditioner silencer control method |
| CN109556242B (en) * | 2018-09-29 | 2020-10-20 | 青岛海尔空调电子有限公司 | Control method for air conditioner silencer |
| CN115917157A (en) * | 2020-07-01 | 2023-04-04 | 大金工业株式会社 | Heat source unit and scroll compressor |
| CN115917157B (en) * | 2020-07-01 | 2024-02-20 | 大金工业株式会社 | Heat source unit and scroll compressor |
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