CN109624653A - A kind of structure reducing coach air conditioner condensation fan array vibration interference - Google Patents
A kind of structure reducing coach air conditioner condensation fan array vibration interference Download PDFInfo
- Publication number
- CN109624653A CN109624653A CN201811598690.XA CN201811598690A CN109624653A CN 109624653 A CN109624653 A CN 109624653A CN 201811598690 A CN201811598690 A CN 201811598690A CN 109624653 A CN109624653 A CN 109624653A
- Authority
- CN
- China
- Prior art keywords
- condensation
- cover board
- blower cover
- core
- fan
- 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
- 230000005494 condensation Effects 0.000 title claims abstract description 82
- 238000009833 condensation Methods 0.000 title claims abstract description 82
- 238000013016 damping Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00521—Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00535—Mounting or fastening of the housing to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H2001/006—Noise reduction
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of structures for reducing coach air conditioner condensation fan array vibration interference, including fixed bracket, condensation core, several condensation fans and the blower cover board being arranged on condensation fan, fixed bracket is arranged on coach roof, core setting is condensed on fixed bracket, several condensation fans and the blower cover board being arranged on condensation fan are successively set on the top of condensation core along the axial direction of condensation core respectively, and condensation fan and corresponding blower cover board are arranged in array；The two sides setting of blower cover board is on fixed bracket.Structure of the invention is in such a way that multiple blower cover boards respectively correspond multiple condensation fans, the phenomenon that not will cause condensation fan vibration interference；Vibration-proof structure is set between blower cover board and fixed bracket, effectively reduces fan vibration；Increase flow-guiding structure between condensation fan and condensation core, reduces wind field vortex drop low wind noise, meet the increasing comfort level demand of client.
Description
Technical field
The invention belongs to coach air conditioner fields, and in particular to a kind of to reduce coach air conditioner condensation fan array vibration interference
Structure.
Background technique
With the continuous improvement of people's environment, health perception, the comfort level and vibration characteristics of car are increasingly by people
Concern, higher noise and vibration not only generate pollution to ambient enviroment, while also endangering the health of driver and passenger.?
On bus market with keen competition, improves coach air conditioner noise and level of vibration has become new focus of the competition and technology development side
To.The vibration source of coach air conditioner specifically includes that condensation fan, evaporation fan, compressor etc..
Existing coach air conditioner condenser product is in such a way that single condensation fan cover board installs multiple condensation fans, the peace
Dress mode causes condensation fan original installation site to deviate under the action of dynamic excitation and condensation fan operating vibration, causes to condense
The phenomenon that fan vibration interferes.Damping is not used when condensation fan cover board and bracket are installed in existing coach air conditioner condenser product
Structure, existing product condensation fan covering plate structure and vibration-proof structure are unable to satisfy the increasing comfort level demand of client.
Summary of the invention
For it is above-mentioned in the prior art the technical issues of, the object of the present invention is to provide a kind of reduction coach air conditioner condensating winds
The structure of machine array vibration interference.
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of structure reducing coach air conditioner condensation fan array vibration interference, including fix bracket, condense core, is several
A condensation fan and the blower cover board being arranged on condensation fan, fixed bracket are arranged on coach roof, and condensation core is set
It sets on fixed bracket, several condensation fans and the blower cover board being arranged on condensation fan are along the axial direction side of condensation core
To the top for being successively set on condensation core respectively, condensation fan and corresponding blower cover board are arranged in array；Blower cover board
Two sides setting is on fixed bracket；
Vibration-proof structure is provided between the two sides of blower cover board and fixed bracket.
There are gap between the adjacent blower cover board, vibration damping waterproof construction is provided in gap.
Deflector is provided between condensation core and the condensation fan, deflector is separately positioned on condensation core and condensation
The two sides of blower, the edge of deflector connection condensation core and the edge of condensation fan.
The invention has the benefit that 1, structure provided by the invention using multiple blower cover boards respectively correspond installation it is multiple
The mode of condensation fan, the phenomenon that not will cause condensation fan vibration interference, improve product reliability, extend blower and use the longevity
Life.
2, vibration-proof structure is arranged between blower cover board and fixed bracket in structure provided by the invention, can effectively reduce
Fan vibration and low-frequency noise.
3, structure provided by the invention increases flow-guiding structure between condensation fan and condensation core, it is possible to reduce wind field whirlpool
Low wind noise drops in stream and outlet air is uniform, meets the increasing comfort level demand of client.
Detailed description of the invention
Fig. 1 is the array junctions composition of the present embodiment.
Fig. 2 is the monomer condensation blower fan structure figure of the present embodiment.
Fig. 3 is the sectional view of the present embodiment.
In figure, 1 is coach roof, and 2 be fixed bracket, and 3 be condensation core, and 4 be condensation fan, and 5 be blower cover board, and 6 are
Gap, 7 be vibration-proof structure, and 8 be deflector.
Specific embodiment
Embodiment
As shown in Figures 1 to 3, a kind of structure reducing coach air conditioner condensation fan array vibration interference, including fixed bracket
2, core 3, several condensation fans 4 are condensed and corresponding blower cover board 5 is set on condensation fan 4.
Fixed bracket 2 is fixedly supported on coach roof 1 for that will condense core 3, condensation fan 4 and blower cover board 5, Gu
Fixed rack 2 is arranged on coach roof 1, and condensation core 3 is centrally positioned on fixed bracket 2, several condensation fans 4 and sets
The top that the blower cover board 5 on condensation fan 4 is successively set on condensation core 3 along the axial direction of condensation core 3 respectively is set,
Condensation fan 4 and corresponding blower cover board 5 are arranged in array, there are gap 6 between adjacent blower cover board 5, are arranged in gap 6
There is vibration damping waterproof construction, vibration damping waterproof construction fills gap 6 using vibration damping waterproof material, increases the waterproof of whole blower cover board 5
Property.
The two sides setting of blower cover board 5 is provided between the two sides of blower cover board 5 and fixed bracket 2 on fixed bracket 2
Vibration-proof structure 7, vibration-proof structure 7 include rubber ring and casing, rubber ring sleeve on casing, casing screw assemble when from limit make
With rubber ring is to vibration damping；Vibration-proof structure 7 is used to eliminate the vibration between blower cover board 5 and fixed bracket 2, above and below car
When jolting, vibrational structure 7 can absorb buffering vibration power, eliminate the collision between blower cover board 5 and fixed bracket 2.
Deflector 8 is provided between condensation core 3 and condensation fan 4, deflector 8 draws air inlet as a curved guiding surface
To the lower part of condensation core 3, deflector 8 is separately positioned on the two sides of condensation core 3 and condensation fan 4, the connection condensation of deflector 8
The edge of core 3 and the edge of condensation fan 4；Deflector 8, condensation core 3 and condensation fan 4 form the ring of a relative closure
Border, the wind for generating condensation fan 4 flow in the environment of relative closure, reduce wind field vortex, drop low wind noise.
Other technologies are referring to the prior art.
The above is only the preferred embodiment of the present invention, is not limited to the technical solution, and should be referred to
Out, those skilled in the art can also make further improvement and change under the premise of technical solution of the present invention, this
A little improvement and change should be all included within the scope of protection of the present invention.
Claims (3)
1. a kind of structure for reducing coach air conditioner condensation fan array vibration interference, it is characterised in that: including fixed bracket (2),
Condense core (3), several condensation fans (4) and the blower cover board (5) being arranged on condensation fan (4), fixed bracket (2)
It is arranged on coach roof (1), condensation core (3) setting is on fixed bracket (1), several condensation fans (4) and setting
Blower cover board (5) on condensation fan (4) is successively set on condensation core (3) along the axial direction of condensation core (3) respectively
Top, condensation fan (4) and corresponding blower cover board (5) arrange in array, and the two sides setting of blower cover board (5) is in fixed branch
On frame (2)；
Vibration-proof structure (7) are provided between the two sides of blower cover board (5) and fixed bracket (2).
2. the structure according to claim 1 for reducing coach air conditioner condensation fan array vibration interference, it is characterised in that: institute
It states there are gap (6) between adjacent blower cover board (5), gap is provided with vibration damping waterproof construction in (6).
3. the structure according to claim 1 for reducing coach air conditioner condensation fan array vibration interference, it is characterised in that: institute
It states and is provided with deflector (8) between condensation core (3) and condensation fan (4), deflector (8) is separately positioned on condensation core (3)
With the two sides of condensation fan (4), the edge of deflector (8) connection condensation core (3) and the edge of condensation fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598690.XA CN109624653A (en) | 2018-12-26 | 2018-12-26 | A kind of structure reducing coach air conditioner condensation fan array vibration interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598690.XA CN109624653A (en) | 2018-12-26 | 2018-12-26 | A kind of structure reducing coach air conditioner condensation fan array vibration interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624653A true CN109624653A (en) | 2019-04-16 |
Family
ID=66077815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598690.XA Pending CN109624653A (en) | 2018-12-26 | 2018-12-26 | A kind of structure reducing coach air conditioner condensation fan array vibration interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624653A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719616A (en) * | 1993-06-30 | 1995-01-20 | Sanyo Electric Co Ltd | Air-cooled condenser |
| WO2008061519A1 (en) * | 2006-11-22 | 2008-05-29 | Konvekta Ag | Ventilation, air conditioning, or/and heating system comprising an improved ventilation unit |
| KR100859652B1 (en) * | 2007-06-25 | 2008-09-23 | 모딘코리아 유한회사 | Condenser unit case of rooftop type bus air-conditioner |
| CN101311011A (en) * | 2007-05-23 | 2008-11-26 | 起亚自动车株式会社 | Vehicle top air conditioner for bus |
| CN102612444A (en) * | 2009-11-24 | 2012-07-25 | 斯皮埃罗斯有限责任公司 | Axial-flow blower arrangement |
| US20150003967A1 (en) * | 2013-07-01 | 2015-01-01 | Asia Vital Components Co., Ltd. | Fan vibration damping structure |
| KR20150099912A (en) * | 2014-02-24 | 2015-09-02 | 한온시스템 주식회사 | Roof type Aif Conditioning Apparatis for Motor Vehicle |
| CN208039915U (en) * | 2018-01-21 | 2018-11-02 | 昆山市海兴净化设备有限公司 | A kind of clean shed |
| CN209365823U (en) * | 2018-12-26 | 2019-09-10 | 郑州科林车用空调有限公司 | A kind of structure reducing coach air conditioner condensation fan array vibration interference |
-
2018
- 2018-12-26 CN CN201811598690.XA patent/CN109624653A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719616A (en) * | 1993-06-30 | 1995-01-20 | Sanyo Electric Co Ltd | Air-cooled condenser |
| WO2008061519A1 (en) * | 2006-11-22 | 2008-05-29 | Konvekta Ag | Ventilation, air conditioning, or/and heating system comprising an improved ventilation unit |
| CN101311011A (en) * | 2007-05-23 | 2008-11-26 | 起亚自动车株式会社 | Vehicle top air conditioner for bus |
| KR100859652B1 (en) * | 2007-06-25 | 2008-09-23 | 모딘코리아 유한회사 | Condenser unit case of rooftop type bus air-conditioner |
| CN102612444A (en) * | 2009-11-24 | 2012-07-25 | 斯皮埃罗斯有限责任公司 | Axial-flow blower arrangement |
| US20150003967A1 (en) * | 2013-07-01 | 2015-01-01 | Asia Vital Components Co., Ltd. | Fan vibration damping structure |
| KR20150099912A (en) * | 2014-02-24 | 2015-09-02 | 한온시스템 주식회사 | Roof type Aif Conditioning Apparatis for Motor Vehicle |
| CN208039915U (en) * | 2018-01-21 | 2018-11-02 | 昆山市海兴净化设备有限公司 | A kind of clean shed |
| CN209365823U (en) * | 2018-12-26 | 2019-09-10 | 郑州科林车用空调有限公司 | A kind of structure reducing coach air conditioner condensation fan array vibration interference |
Non-Patent Citations (1)
| Title |
|---|
| 章嵩松;: "客车空调冷凝器数值分析与结构优化", 客车技术与研究, no. 04, 22 August 2018 (2018-08-22) * |
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