CN107300276A - Filter assemblies and with its air conditioner - Google Patents
Filter assemblies and with its air conditioner Download PDFInfo
- Publication number
- CN107300276A CN107300276A CN201710724307.XA CN201710724307A CN107300276A CN 107300276 A CN107300276 A CN 107300276A CN 201710724307 A CN201710724307 A CN 201710724307A CN 107300276 A CN107300276 A CN 107300276A
- Authority
- CN
- China
- Prior art keywords
- segment
- filter assemblies
- casing
- filter
- divergent segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000712 assembly Effects 0.000 title claims abstract description 35
- 238000000429 assembly Methods 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 30
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of filter assemblies and with its air conditioner, including：Filter shell；Casing, filter shell is located in casing, and its complementary space filling damping particles of filter shell are removed in casing.According to the filter assemblies of the present invention, by filling damping particles in casing, it can effectively reduce because of the noise that throttling process is produced, so as to improve the comfortableness that user uses.
Description
Technical field
The present invention relates to field of air conditioning, more particularly, to a kind of filter assemblies and with its air conditioner.
Background technology
In correlation technique, filter causes the noise of " whooshing " due to throttling, have impact on what user used to a certain extent
Comfortableness.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention proposes a kind of mistake
Filter module, the filter assemblies have the low feature of simple in construction, noise.
The present invention also proposes a kind of air conditioner, and the air conditioner includes above-mentioned filter assemblies.
Filter assemblies according to embodiments of the present invention, including：Filter shell；Casing, the filter shell is located in institute
State in casing, its complementary space filling damping particles of the filter shell are removed in the casing.
Filter assemblies according to embodiments of the present invention, by filling damping particles in casing, can effectively reduce because
The noise that throttling process is produced, improves the comfortableness that user uses.
According to some embodiments of the present invention, the filter shell includes：First paragraph；Divergent segment, the one of the divergent segment
End is connected with one end of the first paragraph；Second segment, the second segment is connected with the other end of the divergent segment.
In some embodiments of the invention, side of the divergent segment in one end being connected with the first paragraph to the other end
Upwards, the cross-sectional area of the divergent segment gradually increases.
In some embodiments of the invention, the divergent segment, at least part of the first paragraph and the second segment
It is at least partially disposed in the casing.
According to some embodiments of the present invention, the screen pack of the filter assemblies is located in the divergent segment.
Further, the screen pack is located at one end of the close second segment of the divergent segment.
According to some embodiments of the present invention, the span of the diameter of the damping particles is 100 mesh -10mm.
According to some embodiments of the present invention, the casing is sheet metal part.
In some embodiments of the invention, the damping particles are rubber grain or foaming material materials and parts.
Air conditioner according to embodiments of the present invention, including above-mentioned filter assemblies.
Air conditioner according to embodiments of the present invention, by filling damping particles in casing, can be effectively reduced because of throttling
The noise that process is produced, improves the comfortableness that user uses.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the filter assemblies according to present example.
Reference：
Filter assemblies 100,
Filter shell 1, first paragraph 11, divergent segment 12, second segment 13,
Casing 2,
Damping particles 3,
Screen pack 4, filtration net cover 41.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Filter assemblies 100 according to embodiments of the present invention are described below with reference to Fig. 1.
As shown in figure 1, filter assemblies 100 according to embodiments of the present invention, including：Filter shell 1 and casing 2, filtering
Shell 1 is located in casing 2, and its complementary space filling damping particles 3 of filter shell 1 are removed in casing 2.
For example, as shown in figure 1, filter assemblies 100 are provided with the structure of casing 2, a filter shell 1 is equipped with casing 2,
Damping particles 3 are filled between the inner side of casing 2 and the outside of filter shell 1, damping particles 3 have the effect of reduction noise,
It can hinder to a certain extent inside filter shell 1 because the noise that throttling process is produced is propagated toward extraneous.
Filter assemblies 100 according to embodiments of the present invention, by the filling damping particles 3 in casing 2, can effectively drop
The low noise produced by throttling process, improves the comfortableness that uses of user.
According to some embodiments of the present invention, as shown in figure 1, filter shell 1 includes：First paragraph 11, divergent segment 12 and
Second segment 13, one end of divergent segment 12 is connected with one end of first paragraph 11, and second segment 13 is connected with the other end of divergent segment 12.By
This, is easy to throttle to the medium in filter shell.Wherein, the connection side of first paragraph 11, divergent segment 12 and second segment 13
Formula can also be able to be one for welding, threaded connection or fastener connection, first paragraph 11, divergent segment 12 and second segment 13
Molding structure.
In some embodiments of the invention, direction of the divergent segment 12 in one end being connected with first paragraph 11 to the other end
On, the cross-sectional area of divergent segment 12 gradually increases.For example, as shown in figure 1, divergent segment 12 is by preceding (front end as shown in Figure 1)
Gradually increase to rear (rear end as shown in Figure 1) cross-sectional area, divergent segment 12 has been mainly throttling action, and divergent segment 12 is designed
The structure gradually increased into cross-sectional area, in the case where flow is certain, it is smaller that big flow is got in section, so that air-flow is in stream
Out-of-date flow velocity reduction.
In some embodiments of the invention, as shown in figure 1, divergent segment 12, at least part of first paragraph 11 and second segment
13 are at least partially disposed in casing 2.It is mainly divergent segment 12 in filter assemblies 100 and produces noise, the noise of generation is from gradually
Expand section 12 in addition to the outside transmission that filter assemblies 100 are yearned for along the footpath of divergent segment 12, can also be along the axial direction of divergent segment 12
Transmitted toward first paragraph 11 and second segment 13, in order to which noise ratio preferably to be handled to absorption, at least part of first paragraph 11 and second
At least part of section 13 also is located in casing 2, and noise is handled by the damping particles 3 in casing 2.
According to some embodiments of the present invention, the screen pack 4 of filter assemblies 100 is located in divergent segment 12.For example, as schemed
Shown in 1, screen pack 4 is placed in divergent segment 12, the horizontal stroke of the cross-sectional area size of screen pack 4 and the divergent segment 12 of installed position
Sectional area size is identical, and screen pack 4 is primarily to the impurity in air-flow is intercepted, to prevent the group of impurity damage refrigeration system
Part.
Further, as shown in figure 1, screen pack 4 is located at one end of the close second segment 13 of divergent segment 12.Screen pack 4 is set
One end in divergent segment 12 Yu the junction of second segment 13, installs fairly simple, while being easy to repair and clearing up miscellaneous on screen pack 4
Matter.
According to some embodiments of the present invention, as shown in figure 1, the span of the diameter of damping particles 3 is 100
Mesh -10mm.The diameter of damping particles 3 is limited between 100 mesh -10mm, on the one hand allowed within this range, damping
The effectiveness in vibration suppression of grain 3 is on the other hand higher because of the smaller requirement to manufacturing process of damping particles 3 preferably, meanwhile, manufacture
Cost can also increase, therefore select diameter in below 100 mesh above 10mm damping particles 3, ensure manufacturing cost and work
On the premise of skill requirement, still with preferable noise reduction.
According to some embodiments of the present invention, as shown in figure 1, casing 2 is sheet metal part.Sheet metal part weight compared with
Gently so that the component of screen pack 4 is while noise is reduced, and overall quality will not be dramatically increased, in addition sheet metal part intensity
It is higher, there is preferable protective effect to damping particles 3.
In some embodiments of the invention, damping particles 3 are rubber grain or foaming material materials and parts.Elastomeric material has
Seepage of water is good, elasticity is moderate, wear-resisting, fire-retardant, long lifespan the advantages of, the gasification that foaming material materials and parts can pass through inside material produces gas
Bubble, with preferable elasticity.The build-in attribute of rubber grain and foaming material materials and parts to play in noise reduction process preferably
Effect, meanwhile, both manufacturing process are ripe, manufacturing cost is relatively low.
The filter assemblies 100 according to a specific embodiment of the invention are described below with reference to Fig. 1.It is worth understanding,
It is described below simply exemplary, it is intended to for explaining the present invention, and to be not considered as limiting the invention.
As shown in figure 1, filter assemblies 100 according to embodiments of the present invention, including：Filter shell 1 and casing 2.
As shown in figure 1, filter shell 1 includes first paragraph 11, divergent segment 12 and second segment 13.The rear end of first paragraph 11
(rear end as shown in Figure 1) is connected with the front end (front end as shown in Figure 1) of divergent segment 12, and the rear end of divergent segment 12 is (such as Fig. 1 institutes
The rear end shown) it is connected with the front end (front end as shown in Figure 1) of second segment 13, connected mode is threaded connection, is connected using screw thread
Connect, the sealing of connection is strong, and threaded connection also allows for installation and removal.
As shown in figure 1, the cross section of divergent segment 12 is by preceding (front end as shown in Figure 1) to rear (rear end as shown in Figure 1)
Gradually increase, divergent segment 12 is mainly plays throttling action, divergent segment to the medium (such as gas) by filter assemblies 100
12 front elevational sectional is less than the section of rear end, and gas is entered by the front end of divergent segment 12, is flowed out from the rear end of divergent segment 12, in stream
In the case that amount is certain, section gets over that big flow is smaller, so as to play the effect of throttling.
As shown in figure 1, the rear end of divergent segment 12 is provided with the structure of screen pack 4 with the junction of second segment 13, screen pack 4 passes through mistake
Filter screen set 41 is arranged on divergent segment 12, and screen pack 4 is mainly used for intercepting the impurity in air-flow, prevents impurity from passing through filter
Enter condenser after component 100, it is to avoid the normal operation of impurity effect condenser.Because divergent segment 12 and second segment 13 pass through spiral shell
Line is connected, and screen pack 4 is arranged in the impurity on one end of divergent segment 12, screen pack 4 easy to disassemble, cleaning screen pack 4.
As shown in figure 1, the divergent segment 12 of filter shell 1 can produce certain noise in throttling process, to weaken noise
The influence lived to user, the casing 2 of a sheet metal part is provided with the outside of filter shell 1, filter shell 1 is located in
In casing 2, first paragraph 11, divergent segment 12 and the second segment 13 of filter shell 1 are respectively positioned in casing 2, outer with filtering in casing 2
Damping particles 3 of the diameter between 100 mesh -10mm are filled with the cavity that shell 1 is surrounded.The diameter limit of the damping particles 3 of filling
It is scheduled between 100 mesh -10mm, on the one hand allows within this range, the effectiveness in vibration suppression of damping particles 3 is preferable, on the other hand
It is higher because of the smaller requirement to manufacturing process of damping particles 3, meanwhile, the cost of manufacture can also increase, therefore select straight
Footpath below 100 mesh above 10mm damping particles 3, on the premise of manufacturing cost and technological requirement is ensured, still with preferable
Noise reduction.
As shown in figure 1, by filling diameter between casing 2 and filter shell 1 in 100 mesh -10mm damping particles 3, making
The noise that the divergent segment 12 of filter shell 1 is produced in throttling process is obtained, the damping particles 3 being filled, which absorb, to be weakened so that mistake
Technology can decline more than 10dBA to the noise of filter module 100 than before, improve the comfortableness that user uses.
Air conditioner according to embodiments of the present invention is described below with reference to Fig. 1.
As shown in figure 1, air conditioner according to embodiments of the present invention, including above-mentioned filter assemblies 100.
Air conditioner according to embodiments of the present invention, by the filling damping particles 3 in casing 2, can be effectively reduced because of section
The noise that stream process is produced, improves the comfortableness that user uses.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of filter assemblies, it is characterised in that including：
Filter shell；
Casing, the filter shell is located in the casing, and its complementary space that the filter shell is removed in the casing is filled out
Fill damping particles.
2. filter assemblies according to claim 1, it is characterised in that the filter shell includes：
First paragraph；
Divergent segment, one end of the divergent segment is connected with one end of the first paragraph；
Second segment, the second segment is connected with the other end of the divergent segment.
3. filter assemblies according to claim 2, it is characterised in that the divergent segment is being connected with the first paragraph
On one end to the direction of the other end, the cross-sectional area of the divergent segment gradually increases.
4. filter assemblies according to claim 2, it is characterised in that the divergent segment, at least portion of the first paragraph
Point and the second segment be at least partially disposed in the casing.
5. filter assemblies according to claim 1, it is characterised in that the screen pack of the filter assemblies is located at described
In divergent segment.
6. filter assemblies according to claim 5, it is characterised in that the screen pack is located at the close of the divergent segment
One end of the second segment.
7. filter assemblies according to claim 1, it is characterised in that the value model of the diameter of the damping particles
Enclose for 100 mesh -10mm.
8. filter assemblies according to claim 1, it is characterised in that the casing is sheet metal part.
9. the filter assemblies according to any one of claim 1-8, it is characterised in that the damping particles are rubber
Grain or foaming material materials and parts.
10. a kind of air conditioner, it is characterised in that including the filter assemblies according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724307.XA CN107300276A (en) | 2017-08-22 | 2017-08-22 | Filter assemblies and with its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724307.XA CN107300276A (en) | 2017-08-22 | 2017-08-22 | Filter assemblies and with its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107300276A true CN107300276A (en) | 2017-10-27 |
Family
ID=60131979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710724307.XA Pending CN107300276A (en) | 2017-08-22 | 2017-08-22 | Filter assemblies and with its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300276A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529121Y (en) * | 2001-12-25 | 2003-01-01 | 珠海格力电器股份有限公司 | Filter of air conditioner |
| CN105299976A (en) * | 2014-07-21 | 2016-02-03 | 美的集团武汉制冷设备有限公司 | Filter and air conditioner with same |
| CN105317507A (en) * | 2014-07-01 | 2016-02-10 | 中国科学院过程工程研究所 | Damping type exhaust silencer |
| CN206281260U (en) * | 2016-11-30 | 2017-06-27 | 芜湖美智空调设备有限公司 | Throttle part and the air-conditioner with it |
-
2017
- 2017-08-22 CN CN201710724307.XA patent/CN107300276A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529121Y (en) * | 2001-12-25 | 2003-01-01 | 珠海格力电器股份有限公司 | Filter of air conditioner |
| CN105317507A (en) * | 2014-07-01 | 2016-02-10 | 中国科学院过程工程研究所 | Damping type exhaust silencer |
| CN105299976A (en) * | 2014-07-21 | 2016-02-03 | 美的集团武汉制冷设备有限公司 | Filter and air conditioner with same |
| CN206281260U (en) * | 2016-11-30 | 2017-06-27 | 芜湖美智空调设备有限公司 | Throttle part and the air-conditioner with it |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |
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| RJ01 | Rejection of invention patent application after publication |