CN104279648A - Stop valve installation plate and air conditioner outdoor unit - Google Patents
Stop valve installation plate and air conditioner outdoor unit Download PDFInfo
- Publication number
- CN104279648A CN104279648A CN201310288629.6A CN201310288629A CN104279648A CN 104279648 A CN104279648 A CN 104279648A CN 201310288629 A CN201310288629 A CN 201310288629A CN 104279648 A CN104279648 A CN 104279648A
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- CN
- China
- Prior art keywords
- installing plate
- stop valve
- main body
- conditioner outdoor
- outdoor unit
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides a stop valve installation plate and an air conditioner outdoor unit. The stop valve installation plate comprises an installation plate body and a reinforcing plate. The installation plate body is fixed to a side plate of the air conditioner outdoor unit. The reinforcing plate is fixed to a chassis of the air conditioner outdoor unit. The reinforcing plate abuts against the installation plate body. The side plate adjoins the chassis. The air conditioner outdoor unit comprises a compressor, an air return pipe, a stop valve assembly, the side plate, the chassis and the stop valve installation plate, wherein the chassis and the stop valve installation plate adjoin the side plate. Vibration, caused by pipeline vibration under driving of vibration of the compressor, of the stop valve installation plate is prevented effectively, and metal plate resonance caused by vibration of the stop valve installation plate is prevented effectively, so that noise made when the air conditioner outdoor unit operates is effectively lowered, and meanwhile abrasion and aging to parts of the air conditioner outdoor unit caused by vibration are reduced.
Description
Technical field
The present invention relates to air-conditioning technical field, the stop valve installing plate of a kind of shock-absorbing type of special design and air-conditioner outdoor unit.
Background technology
Air-conditioner outdoor unit is generally arranged on the erecting bed on exterior wall or the metallic support on exterior wall, because the intrinsic frequency of off-premises station side plate is close with the frequency of compressor and pipeline vibration, and provide energy by pipeline and panel beating is resonated, therefore create very large noise when off-premises station runs.Simultaneously because resonance causes the wearing and tearing of each parts of off-premises station and aging.
The technical scheme of current reduction noise is that stop valve installing plate installed by pusher side plate and backboard outside, but it is unsatisfactory that noise reduces noise result, simultaneously according to after sale and production line feedback, side plate is installed stop valve installing plate very easily come off, cause secondary failure and larger noise.
Therefore solving the resonate problem of the component aging caused of this noise problem and panel beating is the problem that those skilled in the art need to solve.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of this invention is to provide one effectively can reduce noise, the stop valve installing plate avoiding panel beating to resonate and air-conditioner outdoor unit.
Technical scheme of the present invention is as follows:
A kind of stop valve installing plate, comprise installing plate main body and stiffener, described installing plate main body is fixed on the side plate of air-conditioner outdoor unit, and described stiffener is fixed on the chassis of air-conditioner outdoor unit, wherein said stiffener abuts with described installing plate main body, and described side plate and described chassis adjoin.
Wherein in an embodiment, described stiffener is fixed on the inner side on described chassis by fixed part, and the distance between the plane of described fixed part and described installing plate main body is 20mm to 300mm.
Wherein in an embodiment, the distance between the plane of described fixed part and described installing plate main body is 80mm to 150mm.
Wherein in an embodiment, described stiffener comprises gripper shoe, described gripper shoe and described installing plate main body one-body molded.
Wherein in an embodiment, described stiffener and described installing plate main body are split-type structural, wherein said stiffener comprises contact plate and gripper shoe, and the surface of described contact plate and the surface contact of described installing plate main body, described gripper shoe is connected with described contact plate is vertical.
Wherein in an embodiment, the fixed part of described stiffener is arranged on the bottom of described gripper shoe.
Wherein in an embodiment, described stiffener also comprises flanged plate, one end of described flanged plate is connected with described gripper shoe, and described flanged plate is also provided with the second fixed part, and described flanged plate is fixed by the chassis of the second fixed part and described air-conditioner outdoor unit.
Wherein in an embodiment, the plate face shape of the gripper shoe of described stiffener is right angled triangle, and one of them right-angle side of described gripper shoe abuts with described installing plate main body.
Wherein in an embodiment, described installing plate main body is provided with the depressed part for holding described stop valve, described depressed part is provided with pipeline through hole, the plane of described installing plate main body is provided with first installing hole fixing with outer pusher side plate, the bottom of installing plate main body is provided with second installing hole fixing with air conditioner outdoor unit chassis.
Wherein in an embodiment, described installing plate main body is provided with the protuberance for holding stop valve, described protuberance is provided with pipeline through hole, the plane of described installing plate main body is provided with first installing hole fixing with outer pusher side plate, the bottom of installing plate main body is provided with second installing hole fixing with air conditioner outdoor unit chassis.
The present invention also provides a kind of air-conditioner outdoor unit, comprise compressor, muffler, shut-off valve assemblies, side plate and the chassis adjacent with side plate, also comprise stop valve installing plate as above, on the side plate that described shut-off valve assemblies is fixed on described air-conditioner outdoor unit by the installing plate main body of stop valve installing plate and chassis, described muffler is connected with described shut-off valve assemblies through described installing plate main body, described compressor is fixed on described chassis, and is connected with described muffler.
The stop valve installing plate vibration that stop valve installation of the present invention effectively prevents vibration of compressor to drive pipeline vibration and produces, the sheet metal component that this vibration of effective prevention causes resonates, thus effectively reduce the noise sent when outdoor machine of air-conditioner runs, reduce simultaneously each parts of air-conditioner outdoor unit because of vibration cause wearing and tearing and aging.
Accompanying drawing explanation
Install to make stop valve of the present invention and to do and the object of air-conditioner outdoor unit, technical scheme and advantage are clearly understood, below in conjunction with concrete drawings and the specific embodiments, the present invention is further elaborated.
Fig. 1 is the overall schematic of an embodiment of stop valve installing plate of the present invention;
Fig. 2 is the overall schematic of another embodiment of stop valve installing plate of the present invention;
Fig. 3 is the front view of the stop valve installing plate shown in Fig. 1;
Fig. 4 is the overall structure schematic diagram that stop valve installing plate of the present invention and stop valve are installed and used;
Fig. 5 uses the front noise spectrum without an embodiment of the side plate of the air-conditioner outdoor unit of the stop valve installing plate (former installing plate) of stiffener;
Fig. 6 is the front noise spectrum of an embodiment of the side plate of the air-conditioner outdoor unit using stop valve installing plate of the present invention;
Fig. 7 uses to compose without the flanking noise of an embodiment of the side plate of the air-conditioner outdoor unit of the stop valve installing plate (former installing plate) of stiffener;
Fig. 8 is the flanking noise spectrum of an embodiment of the side plate of the air-conditioner outdoor unit using stop valve installing plate of the present invention;
Fig. 9 uses the front noise spectrum without another embodiment of the side plate of the air-conditioner outdoor unit of the stop valve installing plate (former installing plate) of stiffener;
Figure 10 is the front noise spectrum of another embodiment of the side plate of the air-conditioner outdoor unit using stop valve installing plate of the present invention;
Figure 11 uses to compose without the flanking noise of another embodiment of the side plate of the air-conditioner outdoor unit of the stop valve installing plate (former installing plate) of stiffener;
Figure 12 is the flanking noise spectrum of another embodiment of the side plate of the air-conditioner outdoor unit using stop valve installing plate of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
Embodiment one
See Fig. 1 to Fig. 4, present embodiments provide a kind of air conditioner outdoor unit stop valve installing plate, comprise installing plate main body 1 and stiffener 2; Installing plate main body 1 is fixed on the side plate 6 of air-conditioner outdoor unit, and stiffener is fixed on the chassis 7 of air-conditioner outdoor unit, and stiffener 2 abuts with installing plate main body 1 (namely stiffener props up installing plate main body); Side plate 6 and chassis 7 adjoin.General, side plate and chassis are the outer pusher side plates of two pieces of adjacent air-conditioner outdoor units, and in order to ensure the firm of chassis, facilitate the installation of air-conditioner outdoor unit internal part simultaneously, and chassis is all provided with flanging.
Installing plate main body 1 in the present embodiment is fixed on the side plate 6 of air-conditioner outdoor unit, compressor 4 vibrates and drives muffler 5 to vibrate, muffler drives shut-off valve assemblies 3 to vibrate, shut-off valve assemblies 3 vibrates and drives installing plate main body 1 to vibrate, stiffener 2 abuts with installing plate main body 1, certain supporting role is played to installing plate main body, stiffener is fixedly connected with chassis simultaneously, thus installing plate main body, off-premises station side plate, stiffener are connected as a whole with chassis, the side plate avoiding air-conditioner outdoor unit resonates.Stiffener plays certain cushioning effect, and stiffener can make the side plate of stop valve installing plate and air-conditioner outdoor unit be fixed well simultaneously, can not come off.
After air-conditioning is opened, compressor 4 in air-conditioner outdoor unit runs and produces vibration, described vibration is delivered on shut-off valve assemblies 3 by muffler 5, due to stop valve installing plate adding stiffener 2, under the effect of stiffener 2, the chassis 7 of stop valve installing plate and air-conditioner outdoor unit firmly combines, strengthen the deformability of stop valve installing plate opposing side plate normal direction, thus the vibration effectively preventing compressor 4 to produce is to the transmission of air-conditioner outdoor unit side plate, then vibration suffered on the side plate of air-conditioner outdoor unit is effectively reduced, achieve the object reducing outer machine panel beating noise.The present embodiment adds stiffener on stop valve installing plate, the sheet metal component effectively stoping this vibration to cause from air-conditioner outdoor unit noise and vibration bang path aspect resonates, thus effectively reduce the noise sent when air-conditioner outdoor unit runs, reduce simultaneously each parts of air-conditioner outdoor unit because of vibration cause wearing and tearing and aging.
Preferably, as a kind of embodiment, stiffener 2 is fixed on chassis by fixed part; Distance between the plane 11 of fixed part and installing plate main body 1 is 20mm to 300mm.Fixed part can be screw mounting hole 21.Now stiffener is fixed by screw and outer pusher side plate.Or stiffener can be fixed by the modes such as riveted joint and outer pusher side plate
Preferably, as a kind of embodiment, the distance preferably 80mm to 150mm between the plane 11 of fixed part and installing plate main body 1.
Preferably, as a kind of embodiment, stiffener 2 comprises gripper shoe 22, and gripper shoe 22 is one-body molded with installing plate main body 1.In the present embodiment, stiffener 2 only has gripper shoe 22, and namely gripper shoe 22 and installing plate main body 1 are integral structures, uses when design conveniently manufactures like this.In the present embodiment, gripper shoe is vertical with installing plate subject plane.
Preferably, as a kind of embodiment, see Fig. 2, stiffener 2 and installing plate main body 1 are split-type structural, stiffener comprises contact plate 23 and gripper shoe 22, the surface of contact plate 23 and the surface contact of installing plate main body 1, the contact surface between contact plate 22 and installing plate main body should adapt, and gripper shoe 22 is connected with contact plate 23 is vertical.
Stiffener 2 and installing plate main body 1 are split type, and stiffener 2 is abutted with installing plate main body 1 by contact plate 23; Contact plate 23 should be close to installing plate main body, and such stiffener can contact with installing plate main body 1 and reach the object that vibration damping reduces noise.And contact plate also can increase the intensity of the stop valve installing plate of the present embodiment.
Preferably, as a kind of embodiment, see Fig. 1 and Fig. 2, the fixed part of stiffener 2 is arranged on the bottom of stiffener 2.Such stiffener better can play support and cushioning effect.
Preferably, as a kind of embodiment, stiffener also comprises flanged plate, and one end of flanged plate is connected with gripper shoe 22, and flanged plate is also provided with the second fixed part, and flanged plate is fixed by the chassis 7 of the second fixed part and air-conditioner outdoor unit.In the present embodiment, a flanged plate can also be set to stiffener, be fixed with chassis further by flanged plate.
Preferably, as a kind of embodiment, the plate face shape of the gripper shoe 22 of stiffener 2 is right angled triangle, and one of them right-angle side of gripper shoe abuts with installing plate main body 1.Leg-of-mutton structure is more conducive to the supporting role playing stiffener.
Preferably, as a kind of embodiment, see Fig. 1, installing plate main body 1 is provided with the depressed part 12 for holding stop valve, depressed part 12 is provided with pipeline through hole 13, the plane 11 of installing plate main body 1 is provided with first installing hole 14 fixing with outer pusher side plate, the bottom of installing plate main body 1 is provided with second installing hole fixing with outer machine chassis.Wherein, muffler is through pipeline through hole, and stop valve fixed head is fixed on the side plate of air-conditioner outdoor unit by the installing hole arranged in the plane, and stop valve fixed head is fixed on the chassis of air-conditioner outdoor unit by the installing hole be arranged on the bottom of installing plate main body.In the present embodiment, the depression direction of depressed part is identical with the bearing of trend of described stiffener.
Preferably, as a kind of embodiment, see Fig. 2, installing plate main body 1 is provided with the protuberance 16 for holding stop valve, protuberance 16 is provided with pipeline through hole 13, the plane 11 of installing plate main body 1 is provided with first installing hole 14 fixing with outer pusher side plate, the bottom of installing plate main body 1 is provided with second installing hole fixing with outer machine chassis.Wherein, muffler is through pipeline through hole, and stop valve fixed head is fixed on the side plate of air-conditioner outdoor unit by the installing hole arranged in the plane, and stop valve fixed head is fixed on the base plate of air-conditioner outdoor unit by the installing hole be arranged on the bottom of installing plate main body.Wherein, the protrusion direction of protuberance is contrary with the bearing of trend of described stiffener.
Embodiment two
Preferably apply as one, the stop valve installing plate of embodiment one is applied to air-conditioner outdoor unit.This air-conditioner outdoor unit comprises compressor 4, muffler 5, shut-off valve assemblies 3, side plate 6, and with side plate 6 the stop valve installing plate of adjacent chassis 7 and embodiment one, shut-off valve assemblies 3 is fixed on the side plate of air-conditioner outdoor unit by stop valve installing plate, wherein the installing plate main body 1 of stop valve installing plate is fixed on the side plate 6 of air-conditioner outdoor unit and the chassis 7 of air-conditioner outdoor unit by the first installing hole and the second installing hole, the stiffener 2 of stop valve installing plate is fixed on the chassis of air-conditioner outdoor unit by fixed part, the muffler 5 of shut-off valve assemblies is by being connected with compressor 4 and shut-off valve assemblies through installing plate main body 1, compressor 4 is fixed on chassis 7.
In order to be described stop valve installing plate of the present invention further, the present invention has done two groups of noise comparative experiments to the stop valve installing plate with stiffener and the stop valve installing plate without stiffener.
Fig. 5 to Fig. 8 is the noise analysis spectrum of first group, and concrete data are in table one.
Table one
Fig. 9 to Figure 12 is the noise analysis spectrum of second group, and concrete data are in table two.
Table two
Can be found out by table one and table two, the vibration of air-conditioner outdoor unit can be reduced when stop valve installing plate is provided with stiffener, reduce the noise of air-conditioner outdoor unit.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claim.
Claims (11)
1. a stop valve installing plate, it is characterized in that, comprise installing plate main body and stiffener, described installing plate main body is fixed on the side plate of air-conditioner outdoor unit, described stiffener is fixed on the chassis of air-conditioner outdoor unit, wherein said stiffener abuts with described installing plate main body, and described side plate and described chassis adjoin.
2. stop valve installing plate according to claim 1, is characterized in that, described stiffener is fixed on the inner side on described chassis by fixed part, and the distance between the plane of described fixed part and described installing plate main body is 20mm to 300mm.
3. stop valve installing plate according to claim 2, is characterized in that, the distance between the plane of described fixed part and described installing plate main body is 80mm to 150mm.
4. stop valve installing plate according to claim 2, is characterized in that, described stiffener comprises gripper shoe, described gripper shoe and described installing plate main body one-body molded.
5. stop valve installing plate according to claim 2, it is characterized in that, described stiffener and described installing plate main body are split-type structural, wherein said stiffener comprises contact plate and gripper shoe, the surface of described contact plate and the surface contact of described installing plate main body, described gripper shoe is connected with described contact plate is vertical.
6. the stop valve installing plate according to claim 4 or 5, is characterized in that, the fixed part of described stiffener is arranged on the bottom of described gripper shoe.
7. stop valve installing plate according to claim 6, it is characterized in that, described stiffener also comprises flanged plate, one end of described flanged plate is connected with described gripper shoe, described flanged plate is also provided with the second fixed part, and described flanged plate is fixed by the chassis of the second fixed part and described air-conditioner outdoor unit.
8. the stop valve installing plate according to claim 4 or 5, is characterized in that, the plate face shape of the gripper shoe of described stiffener is right angled triangle, and one of them right-angle side of described gripper shoe abuts with described installing plate main body.
9. stop valve installing plate according to claim 1, it is characterized in that, described installing plate main body is provided with the depressed part for holding described stop valve, described depressed part is provided with pipeline through hole, the plane of described installing plate main body is provided with first installing hole fixing with outer pusher side plate, the bottom of installing plate main body is provided with second installing hole fixing with air conditioner outdoor unit chassis.
10. stop valve installing plate according to claim 1, it is characterized in that, described installing plate main body is provided with the protuberance for holding stop valve, described protuberance is provided with pipeline through hole, the plane of described installing plate main body is provided with first installing hole fixing with outer pusher side plate, the bottom of installing plate main body is provided with second installing hole fixing with air conditioner outdoor unit chassis.
11. 1 kinds of air-conditioner outdoor units, comprise compressor, muffler, shut-off valve assemblies, side plate and the chassis adjacent with side plate, it is characterized in that, also comprise the stop valve installing plate described in any one of claim 1 to 10, on the side plate that described shut-off valve assemblies is fixed on described air-conditioner outdoor unit by the installing plate main body of stop valve installing plate and chassis, described muffler is connected with described shut-off valve assemblies through described installing plate main body, described compressor is fixed on described chassis, and is connected with described muffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288629.6A CN104279648A (en) | 2013-07-09 | 2013-07-09 | Stop valve installation plate and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288629.6A CN104279648A (en) | 2013-07-09 | 2013-07-09 | Stop valve installation plate and air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279648A true CN104279648A (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310288629.6A Pending CN104279648A (en) | 2013-07-09 | 2013-07-09 | Stop valve installation plate and air conditioner outdoor unit |
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| CN (1) | CN104279648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314472A (en) * | 2017-08-04 | 2017-11-03 | 广东美的制冷设备有限公司 | Median septum component, air-conditioner outdoor unit and air conditioner |
| WO2024040917A1 (en) * | 2022-08-25 | 2024-02-29 | 青岛海尔空调器有限总公司 | Base plate assembly for air conditioner, air conditioner, and recreational vehicle |
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| JPH08136008A (en) * | 1994-11-07 | 1996-05-31 | Daikin Ind Ltd | Outdoor unit for air conditioner |
| CN1374483A (en) * | 2001-03-09 | 2002-10-16 | 富士通将军股份有限公司 | Outdoor machine of separating air conditioner |
| JP2007127312A (en) * | 2005-11-02 | 2007-05-24 | Matsushita Electric Ind Co Ltd | Outdoor unit for air conditioner |
| CN101300454A (en) * | 2005-11-01 | 2008-11-05 | 大金工业株式会社 | Closing valve installation structure, and outdoor unit for air conditioner, having the installation structure |
| JP2009210208A (en) * | 2008-03-05 | 2009-09-17 | Mitsubishi Electric Corp | Outdoor unit, air conditioner using the outdoor unit, and heat pump water heater |
| CN102345907A (en) * | 2011-10-24 | 2012-02-08 | 合肥海尔空调器有限公司 | Air conditioner outdoor machine |
| CN202350211U (en) * | 2011-09-30 | 2012-07-25 | 珠海格力电器股份有限公司 | Air conditioner motor bracket and air conditioner with same |
| CN203364283U (en) * | 2013-07-09 | 2013-12-25 | 珠海格力电器股份有限公司 | Stop valve installation plate and air-conditioner outdoor unit |
-
2013
- 2013-07-09 CN CN201310288629.6A patent/CN104279648A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136008A (en) * | 1994-11-07 | 1996-05-31 | Daikin Ind Ltd | Outdoor unit for air conditioner |
| CN1374483A (en) * | 2001-03-09 | 2002-10-16 | 富士通将军股份有限公司 | Outdoor machine of separating air conditioner |
| CN101300454A (en) * | 2005-11-01 | 2008-11-05 | 大金工业株式会社 | Closing valve installation structure, and outdoor unit for air conditioner, having the installation structure |
| JP2007127312A (en) * | 2005-11-02 | 2007-05-24 | Matsushita Electric Ind Co Ltd | Outdoor unit for air conditioner |
| JP2009210208A (en) * | 2008-03-05 | 2009-09-17 | Mitsubishi Electric Corp | Outdoor unit, air conditioner using the outdoor unit, and heat pump water heater |
| CN202350211U (en) * | 2011-09-30 | 2012-07-25 | 珠海格力电器股份有限公司 | Air conditioner motor bracket and air conditioner with same |
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| CN203364283U (en) * | 2013-07-09 | 2013-12-25 | 珠海格力电器股份有限公司 | Stop valve installation plate and air-conditioner outdoor unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314472A (en) * | 2017-08-04 | 2017-11-03 | 广东美的制冷设备有限公司 | Median septum component, air-conditioner outdoor unit and air conditioner |
| CN107314472B (en) * | 2017-08-04 | 2023-12-19 | 广东美的制冷设备有限公司 | Partition board assembly, air conditioner outdoor unit and air conditioner |
| WO2024040917A1 (en) * | 2022-08-25 | 2024-02-29 | 青岛海尔空调器有限总公司 | Base plate assembly for air conditioner, air conditioner, and recreational vehicle |
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Application publication date: 20150114 |