CN105783234A - Connector and air-conditioner provided with same - Google Patents
Connector and air-conditioner provided with same Download PDFInfo
- Publication number
- CN105783234A CN105783234A CN201610128175.XA CN201610128175A CN105783234A CN 105783234 A CN105783234 A CN 105783234A CN 201610128175 A CN201610128175 A CN 201610128175A CN 105783234 A CN105783234 A CN 105783234A
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- CN
- China
- Prior art keywords
- connecting line
- internal diameter
- distribution member
- adapter
- adapter according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a connector and an air-conditioner provided with the same. The connector comprises two external pipelines, two distribution pieces and a plurality of connecting pipelines, wherein each distribution piece comprises a main flow port and a plurality of secondary flow ports, and the main flow ports of the two distribution pieces are separately connected to the two external pipelines; two ends of each connecting pipeline are separately connected to the secondary flow ports of the two distribution pieces, and the inner diameter of each connecting pipeline is smaller than that of each external pipeline. According to the connector disclosed by the embodiment of the invention, vibration transmission can be reduced effectively, and vibration noises are lowered.
Description
Technical field
The present invention relates to refrigerating field, especially relate to a kind of adapter and there is its air-conditioner.
Background technology
At present, the principal vibration noise source of air-conditioner outdoor unit is compressor, and compressor is connected with condenser or stop valve by pipeline, and condenser or stop valve are connected with off-premises station panel beating either directly through Hard link (screw).When compressor displacement is big, corresponding pipeline caliber is also very big, and rigidity difference big, flexible causes that effectiveness in vibration suppression is very poor, and the vibration of compressor is easy to be delivered on panel beating, causes vibrating noise problem.
Summary of the invention
It is contemplated that one of technical problem solved at least to a certain extent in correlation technique.
For this, the present invention proposes a kind of adapter, it is possible to the effective transmission reducing vibration, reduces vibrating noise.
The present invention also proposes a kind of air-conditioner with above-mentioned adapter.
Adapter according to embodiments of the present invention, including: two external pipelines；Two distribution member, each described distribution member includes total head piece and multiple subflow mouth, and described total head piece of said two distribution member is connected with said two external pipeline respectively；Multiple connecting lines, the two ends of each described connecting line are connected with the subflow mouth of two described distribution member respectively, and the internal diameter of each described connecting line is less than the internal diameter of each described external pipeline.
Adapter according to embodiments of the present invention, by arranging multiple connecting line, the internal diameter of each connecting line, less than the internal diameter of each external pipeline, therefore can effectively reduce the transmission of vibration, thus reducing vibrating noise.
In some embodiments of the invention, at least one described connecting line has helical structure.
Preferably, each described connecting line is equipped with described helical structure.
In some embodiments of the invention, the periphery wall of each described connecting line is enclosed with obstruct set.
Alternatively, the described set that intercepts is sebific duct.
In some embodiments of the invention, the internal diameter span of each described connecting line is 5mm-9.52mm.
In some embodiments of the invention, the internal diameter span of each described external pipeline is 9.52mm-16mm.
In some embodiments of the invention, the internal diameter of each described connecting line is 0.5-0.7 with the span of the ratio of the internal diameter of described external pipeline.
In some embodiments of the invention, the internal diameter of the plurality of connecting line is identical, and the internal diameter of said two external pipeline is identical.
Air-conditioner according to embodiments of the present invention, including adapter according to embodiments of the present invention.
Air-conditioner according to embodiments of the present invention, by arranging adapter according to the above embodiment of the present invention, such that it is able to effectively reduce vibrating noise, improves comfort.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of adapter according to embodiments of the present invention；
Fig. 2 is the partial schematic diagram of the air-conditioner being provided with adapter.
Accompanying drawing labelling:
Adapter 100, air-conditioner 1000,
External pipeline 1, distribution member 2, total head piece 20, subflow mouth the 21, first distribution member 2a, the second distribution member 2b,
Connecting line 3, helical structure 30,
Compressor assembly 200, compressor 4, reservoir 5,
Cross valve 300.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
Adapter 100 according to embodiments of the present invention being described in detail below with reference to Fig. 1 and Fig. 2, wherein adapter 100 can be applied in air-conditioner 1000 for connecting two parts.
Adapter 100 according to embodiments of the present invention, including: 1, two distribution member 2 of two external pipelines and multiple connecting line 3.Wherein each distribution member 2 includes total head piece 20 and multiple subflow mouth 21, and total head piece 20 of two distribution member 2 is connected with two external pipelines 1 respectively.The two ends of each connecting line 3 are connected with the subflow mouth 21 of two distribution member 2 respectively, and the internal diameter of each connecting line 3 is less than the internal diameter of each external pipeline 1.
Specifically, two external pipelines 1 are respectively adapted to be connected with external component.Distribution member 2 is two, and each distribution member 2 plays the effect of distribution fluid.Two distribution member 2 respectively the first distribution member 2a and the second distribution member 2b, first distribution member 2a and the second distribution member 2b is respectively provided with total head piece 20 and multiple subflow mouth 21, and total head piece 20 of the first distribution member 2a is connected with two external pipelines 1 respectively with total head piece 20 of the second distribution member 2b.The quantity of the quantity of the subflow mouth 21 of the first distribution member 2a subflow mouth 21 equal to the second distribution member 2b, each subflow mouth 21 of the first distribution member 2a is connected with the second distribution member 2b sub-head piece 21 by connecting line 3.
Fluid flows into adapter 100 from the external pipeline 1 being connected with the first distribution member 2a, coolant enters into the first distribution member 2a from total head piece 20, then coolant is divided into multiply separately flows into multiple connecting line 3 through the distributional effects of the first distribution member 2a, fluid in multiple connecting lines 3 is aggregated in the second distribution member 2b, and then the fluid in the second distribution member 2b flows out adapter 100 after being flowed into another external pipeline 1 from total head piece 20.
It is understood that in order to ensure not affect the flow of fluid, it is preferable that the summation of the cross-sectional area of multiple connecting lines 3 should close to or greater than the cross-sectional area of each external pipeline 1.
Owing to the internal diameter of each connecting line 3 is less than the internal diameter of each external pipeline 1, therefore the flexibility of each connecting line 3 is better than the flexibility of each external pipeline 1, thus relative to for external pipeline flow-through fluid, by adopting multiple connecting line 3, it is possible to reduce the transmission of the vibration produced in process fluid flow.
Adapter 100 according to embodiments of the present invention, by arranging multiple connecting line 3, the internal diameter of each connecting line 3, less than the internal diameter of each external pipeline 1, therefore can effectively reduce the transmission of vibration, thus reducing vibrating noise.
In some embodiments of the invention, as it is shown in figure 1, at least one connecting line 3 has helical structure 30.Needing to illustrate, connecting line 3 has helical structure 30 and refers to connecting line 3 and have at least one spiral element, and each spiral element is formed as generally annular.Preferably, when helical structure 30 has multiple spiral element, the shape of each spiral element can be identical.Thereby through arranging helical structure 30, it is possible to increase the flexibility of corresponding connecting line 3, it is possible to reduce the transmission of vibration further, reduce vibrating noise further.
In a preferred embodiment of the invention, each connecting line 3 is equipped with helical structure 30.Such that it is able to be effectively improved the effectiveness in vibration suppression of adapter 100.It is understood that the shape of the helical structure 30 of multiple connecting lines 3 can be the same or different.Preferably, the shape of the helical structure 30 of multiple connecting lines 3 is identical.
In order to prevent between multiple connecting line 3 because vibration phase mutual friction, in some embodiments of the invention, the periphery wall of each connecting line 3 is enclosed with obstruct set (not shown go out).Such that it is able to extend the service life of connecting line 3.Alternatively, intercepting set is sebific duct.Of course, it should be understood that intercept set can also adopt other materials machine-shaping, for instance damping material (such as shockproof glue based) can be adopted to wrap up each connecting line 3.
In some embodiments of the invention, the internal diameter span of each connecting line 3 can be 5mm-9.52mm, for instance the internal diameter of connecting line 3 can be the parameters such as 5.5mm, 6mm, 7mm or 8mm.The internal diameter span of each external pipeline 1 can be 9.52mm-16mm, for instance the internal diameter of external pipeline 1 can be the parameters such as 10mm, 12.7mm or 15mm.
Preferably, the internal diameter of each connecting line 3 is 0.5-0.7 with the span of the ratio of the internal diameter of external pipeline 1.Thus ensureing on the basis of flow, it is possible to make effectiveness in vibration suppression optimum.
In some specific embodiments of the present invention, the internal diameter of multiple connecting lines 3 is identical, and the internal diameter of two external pipelines 1 is identical.So that the part category of adapter 100 is few, it is possible to reduce the cost of adapter 100.
Air-conditioner 1000 according to embodiments of the present invention is described in detail below with reference to Fig. 1 and Fig. 2.
Air-conditioner 1000 according to embodiments of the present invention, including adapter 100 according to the above embodiment of the present invention.It is understood that air-conditioner 1000 also includes the parts such as compressor assembly 200, indoor heat exchanger, outdoor heat exchanger and restricting element, coolant flow in air-conditioner 1000 with realize regulate indoor temperature purpose.As in figure 2 it is shown, when air-conditioner 1000 is heating and air conditioner, air-conditioner 1000 also includes cross valve 300.Compressor assembly 200 can include compressor 4 and reservoir 5.
Adapter 100 can be connected between the parts of any two circulation coolant in air-conditioner 1000.Such as in figure 2 it is shown, adapter 100 is connected between compressor assembly 200 and cross valve 300 or adapter 100 can also be connected between indoor heat exchanger and restricting element.
Air-conditioner 1000 according to embodiments of the present invention, by arranging adapter 100 according to the above embodiment of the present invention, such that it is able to effectively reduce vibrating noise, improves comfort.
Current domestic air conditioning is used mostly single-rotor compressor, and with reservoir on compressor, due to the interface of reservoir and gas returning port Range compress machine rotor center farther out, the muffler vibration being connected with gas returning port during operation can be very big, if muffler caliber is big, effectiveness in vibration suppression can be very poor, it is easy to be delivered on off-premises station casing by the vibration of compressor, cause vibrating noise problem, if directly with tubule as muffler, though effectiveness in vibration suppression is good, but the discharge capacity of compressor can be reduced, reduce the efficiency of compressor.
For the problems referred to above, as in figure 2 it is shown, be connected between the gas returning port of reservoir 5 and cross valve 300 by adapter 100 according to embodiments of the present invention, namely two external pipelines 1 of adapter 100 are connected with one of them valve port of gas returning port and cross valve 300 respectively.Thus being possible not only to reduce vibrating noise, discharge capacity and the efficiency of compressor 4 can also be ensured simultaneously.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can 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, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (10)
1. an adapter, it is characterised in that including:
Two external pipelines；
Two distribution member, each described distribution member includes total head piece and multiple subflow mouth, and described total head piece of said two distribution member is connected with said two external pipeline respectively；
Multiple connecting lines, the two ends of each described connecting line are connected with the subflow mouth of two described distribution member respectively, and the internal diameter of each described connecting line is less than the internal diameter of each described external pipeline.
2. adapter according to claim 1, it is characterised in that at least one described connecting line has helical structure.
3. adapter according to claim 2, it is characterised in that each described connecting line is equipped with described helical structure.
4. adapter according to claim 1, it is characterised in that the periphery wall of each described connecting line is enclosed with obstruct set.
5. adapter according to claim 4, it is characterised in that described obstruct set is sebific duct.
6. adapter according to claim 1, it is characterised in that the internal diameter span of each described connecting line is 5mm-9.52mm.
7. adapter according to claim 1, it is characterised in that the internal diameter span of each described external pipeline is 9.52mm-16mm.
8. adapter according to claim 1, it is characterised in that the span of the ratio of the internal diameter of each described connecting line and the internal diameter of described external pipeline is 0.5-0.7.
9. adapter according to claim 1, it is characterised in that the internal diameter of the plurality of connecting line is identical, the internal diameter of said two external pipeline is identical.
10. an air-conditioner, it is characterised in that include the adapter according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128175.XA CN105783234A (en) | 2016-03-07 | 2016-03-07 | Connector and air-conditioner provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128175.XA CN105783234A (en) | 2016-03-07 | 2016-03-07 | Connector and air-conditioner provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105783234A true CN105783234A (en) | 2016-07-20 |
Family
ID=56387207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610128175.XA Pending CN105783234A (en) | 2016-03-07 | 2016-03-07 | Connector and air-conditioner provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105783234A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461964A (en) * | 2017-07-25 | 2017-12-12 | 广东美的制冷设备有限公司 | The blast pipe and air conditioner of compressor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590905A (en) * | 2003-09-05 | 2005-03-09 | Lg电子株式会社 | Piping structure for air conditioner |
| CN201653010U (en) * | 2010-02-08 | 2010-11-24 | Tcl集团股份有限公司 | Refrigerant flow distributing device and air-conditioner |
| JP2011064338A (en) * | 2009-09-15 | 2011-03-31 | Hitachi Appliances Inc | Air conditioner |
| CN202303694U (en) * | 2011-10-31 | 2012-07-04 | 埃美圣龙(宁波)机械有限公司 | Connection pipe of air conditioner |
| KR20130065170A (en) * | 2011-12-09 | 2013-06-19 | 현대자동차주식회사 | Noise reducing apparatus of air conditional system for vehicle and control method of the same |
| CN103206815A (en) * | 2013-03-21 | 2013-07-17 | 顺德职业技术学院 | Bidirectional balanced flow distributor |
| CN105258318A (en) * | 2015-09-28 | 2016-01-20 | 广东志高暖通设备股份有限公司 | Noise reducing and abnormal-sound removing device, air conditioner and air conditioner refrigerant flowing method |
-
2016
- 2016-03-07 CN CN201610128175.XA patent/CN105783234A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590905A (en) * | 2003-09-05 | 2005-03-09 | Lg电子株式会社 | Piping structure for air conditioner |
| JP2011064338A (en) * | 2009-09-15 | 2011-03-31 | Hitachi Appliances Inc | Air conditioner |
| CN201653010U (en) * | 2010-02-08 | 2010-11-24 | Tcl集团股份有限公司 | Refrigerant flow distributing device and air-conditioner |
| CN202303694U (en) * | 2011-10-31 | 2012-07-04 | 埃美圣龙(宁波)机械有限公司 | Connection pipe of air conditioner |
| KR20130065170A (en) * | 2011-12-09 | 2013-06-19 | 현대자동차주식회사 | Noise reducing apparatus of air conditional system for vehicle and control method of the same |
| CN103206815A (en) * | 2013-03-21 | 2013-07-17 | 顺德职业技术学院 | Bidirectional balanced flow distributor |
| CN105258318A (en) * | 2015-09-28 | 2016-01-20 | 广东志高暖通设备股份有限公司 | Noise reducing and abnormal-sound removing device, air conditioner and air conditioner refrigerant flowing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461964A (en) * | 2017-07-25 | 2017-12-12 | 广东美的制冷设备有限公司 | The blast pipe and air conditioner of compressor |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160720 |