CN110816198A - Overhead type vehicle air conditioning system and vehicle - Google Patents
Overhead type vehicle air conditioning system and vehicle Download PDFInfo
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- CN110816198A CN110816198A CN201810917104.7A CN201810917104A CN110816198A CN 110816198 A CN110816198 A CN 110816198A CN 201810917104 A CN201810917104 A CN 201810917104A CN 110816198 A CN110816198 A CN 110816198A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000009833 condensation Methods 0.000 claims abstract description 47
- 230000005494 condensation Effects 0.000 claims abstract description 47
- 238000009825 accumulation Methods 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 9
- 241000405070 Percophidae Species 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000005192 partition Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
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- 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
- B60H1/00557—Details of ducts or cables
- B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a top-mounted vehicle air conditioning system and a vehicle, which can solve the problem that the overall height of the top-mounted vehicle air conditioning system is influenced by an inner water flowing groove of the top-mounted vehicle air conditioning system in the prior art. The vehicle comprises a vehicle body and an overhead vehicle air conditioning system arranged on the top of the vehicle body, wherein the overhead vehicle air conditioning system comprises a shell arranged on the top of the vehicle, the length direction of the shell is defined as the front-back direction, air outlets are arranged on the left side and the right side of the shell, air inlets are arranged between the air outlets, evaporators are arranged between the air outlets and the air inlets on all sides, a water flowing groove used for bearing condensation on the evaporators is arranged below the evaporators, the water flowing groove is inclined downwards gradually, and the height of one side, close to the air inlets, of the water flowing groove is larger than the height of one side, close to the air outlets, of the water.
Description
Technical Field
The invention relates to the technical field of vehicle refrigeration equipment, in particular to an overhead vehicle air conditioning system and a vehicle.
Background
With the advancement of technology, the market demands more and more stringent air conditioning systems in vehicles. In the prior art passenger cars, most are equipped with a roof-mounted type air conditioning system for the vehicle, i.e., the air conditioning system is mounted on the roof of the vehicle. This is because the overhead type air conditioning system for vehicles is used in most vehicles because the efficiency is high since the external flowing air current can exchange heat with the condenser assembly or the evaporator assembly of the air conditioning system during driving. However, this structure also brings about problems: after the air conditioning system is installed on the roof, the overall height of the vehicle can be increased, so that the gravity center of the vehicle is raised, and a vehicle body stabilizing system is required to be added on certain vehicle types; in addition, the overhead air conditioning system for the vehicle protrudes from the roof of the vehicle, which affects the appearance of the vehicle and increases the resistance of the vehicle during driving. The most important thing is to reduce the height of the overhead type vehicle air conditioning system on the roof of the vehicle from the aspects of the height of the whole vehicle, the harmonious appearance and the economical efficiency.
In the overhead air conditioning system for the vehicle, an air inlet and an air outlet are arranged, an evaporator is arranged between the air inlet and the air outlet, and a water flowing groove positioned below the evaporator is also arranged in the shell. In the prior art, in order to prevent water in the water flowing channel from falling from the water flowing channel when the vehicle body vibrates or inclines to a larger extent, technicians generally adopt a method of deepening the water flowing channel, but the method can increase the overall height of the overhead type vehicle air conditioning system, and the evaporator is arranged above the water flowing channel, so that the height of the overhead type vehicle air conditioning system is further increased, and the technical requirements of the overhead type vehicle air conditioning system are contradicted.
Disclosure of Invention
The invention aims to provide a top-mounted vehicle air conditioning system, which can solve the problem that the overall height of the top-mounted vehicle air conditioning system is influenced by an inflow groove in the top-mounted vehicle air conditioning system in the prior art, and also aims to provide a vehicle using the top-mounted vehicle air conditioning system.
In order to achieve the purpose, the vehicle adopts the following technical scheme:
the vehicle comprises a vehicle body and an overhead vehicle air conditioning system arranged on the top of the vehicle body, wherein the overhead vehicle air conditioning system comprises a shell arranged on the top of the vehicle, the length direction of the shell is defined as the front-back direction, air outlets are arranged on the left side and the right side of the shell, air inlets are arranged between the air outlets, evaporators are arranged between the air outlets and the air inlets on all sides, a water flowing groove used for bearing condensation on the evaporators is arranged below the evaporators, the water flowing groove is inclined downwards gradually, and the height of one side, close to the air inlets, of the water flowing groove is larger than the height of one side, close to the air outlets, of the water flowing.
The beneficial effects are that: the bottom of the flume in the prior art is arranged straightly, and condensation is not easy to flow out of the straight bottom of the flume after water is accumulated, but the flume is arranged obliquely downwards, so that the condensation falling into the flume can be guided, the condensation can automatically flow to the left side and the right side of the flume, the depth of the flume is not required to be set too thick, the phenomenon that the condensation splashes to an air inlet or an air outlet when a vehicle body swings left and right is avoided, and the stability of the overhead vehicle air conditioning system is improved.
Furthermore, a water outlet is arranged on the water flowing groove, the water outlet is arranged at the two ends in the front-back direction of the left groove wall of the water flowing groove in the shell, the water outlet is arranged at the two ends in the front-back direction of the right groove wall of the water flowing groove in the shell, a front end inclined surface of the water outlet for guiding the condensed water falling into the water flowing groove to flow to the front end of the water flowing groove is arranged in the water flowing groove, and a rear end inclined surface of the water outlet for guiding the condensed water falling into the water flowing groove to flow to the rear end of the water flowing groove is also.
The beneficial effects are that: the front end inclined plane which guides condensation to the front end of the launder is arranged in the launder, and the front end inclined plane guides the condensation to the drainage port at the front end of the launder, so that the difficulty in drainage of the launder due to accumulation of the condensation in the middle of the launder can be avoided, and when a vehicle runs downhill or decelerates, the condensation can flow to the drainage port at the front end of the launder due to inertia, so that the drainage port at the front end forms a main drainage port; the rear end inclined plane which guides condensation to the rear end of the launder is arranged in the launder, the rear end inclined plane guides condensation to the water outlet at the rear end of the launder, and therefore the difficulty in draining the launder due to the accumulation of condensation in the middle of the launder can be avoided, and when a vehicle goes up a slope or runs at an accelerated speed, the condensation can flow to the water outlet at the rear end of the launder due to inertia, so that the water outlet at the rear end forms a main water outlet.
Further, an arc-shaped transition surface is arranged between the front end inclined surface and the rear end inclined surface.
The beneficial effects are that: an arc-shaped transition surface is arranged between the front end inclined surface and the rear end inclined surface, and the arc-shaped transition surface can reduce the flowing resistance of the airflow.
Furthermore, a space is arranged between the front end inclined plane and the rear end inclined plane and the groove walls of the left side and the right side corresponding to the flume, and the space forms a water accumulation area for condensation accumulation.
Furthermore, the outlet is connected with a drain pipe, an evaporator fan is arranged in the shell, and an outlet of the drain pipe is arranged at an air outlet of the evaporator fan.
The beneficial effects are that: the outlet of the water outlet is arranged with the air outlet of the evaporator fan, which is convenient for the assembly of the overhead vehicle air conditioning system.
Furthermore, the drain pipe is connected with a drainage pipe which drains the condensation out of the vehicle, the outlet of the drainage pipe is positioned outside the vehicle, and a duckbill drainage structure is arranged at the outlet of the drainage pipe.
The beneficial effects are that: the drainage pipe is connected with the drainage pipe, and a duckbill drainage structure is arranged at the outlet of the drainage pipe, so that the drainage pipe can smoothly drain water, and the normal function of the flume is ensured.
In order to achieve the purpose, the overhead type vehicle air conditioning system adopts the following technical scheme:
the overhead vehicle air conditioning system comprises a shell arranged on the top of a vehicle, the length direction of the shell is defined to be the front-back direction, air outlets are arranged on the left side and the right side of the shell, air inlets are arranged between the air outlets, evaporators are arranged between the air outlets and the air inlets on all sides, a water flowing groove used for bearing condensation on the evaporators is arranged below the evaporators, the water flowing groove is inclined downwards gradually, and the height of one side, close to the air inlets, of the water flowing groove is larger than the height of one side, close to the air outlets, of the water flowing groove.
The beneficial effects are that: the bottom of the flume in the prior art is arranged straightly, and condensation is not easy to flow out of the straight bottom of the flume after water is accumulated, but the flume is arranged obliquely downwards, so that the condensation falling into the flume can be guided, the condensation can automatically flow to the left side and the right side of the flume, the depth of the flume is not required to be set too thick, the phenomenon that the condensation splashes to an air inlet or an air outlet when a vehicle body swings left and right is avoided, and the stability of the overhead vehicle air conditioning system is improved.
Furthermore, a water outlet is arranged on the water flowing groove, the water outlet is arranged at the two ends in the front-back direction of the left groove wall of the water flowing groove in the shell, the water outlet is arranged at the two ends in the front-back direction of the right groove wall of the water flowing groove in the shell, a front end inclined surface of the water outlet for guiding the condensed water falling into the water flowing groove to flow to the front end of the water flowing groove is arranged in the water flowing groove, and a rear end inclined surface of the water outlet for guiding the condensed water falling into the water flowing groove to flow to the rear end of the water flowing groove is also.
The beneficial effects are that: the front end inclined plane which guides condensation to the front end of the launder is arranged in the launder, and the front end inclined plane guides the condensation to the drainage port at the front end of the launder, so that the difficulty in drainage of the launder due to accumulation of the condensation in the middle of the launder can be avoided, and when a vehicle runs downhill or decelerates, the condensation can flow to the drainage port at the front end of the launder due to inertia, so that the drainage port at the front end forms a main drainage port; the rear end inclined plane which guides condensation to the rear end of the launder is arranged in the launder, the rear end inclined plane guides condensation to the water outlet at the rear end of the launder, and therefore the difficulty in draining the launder due to the accumulation of condensation in the middle of the launder can be avoided, and when a vehicle goes up a slope or runs at an accelerated speed, the condensation can flow to the water outlet at the rear end of the launder due to inertia, so that the water outlet at the rear end forms a main water outlet.
Further, an arc-shaped transition surface is arranged between the front end inclined surface and the rear end inclined surface.
The beneficial effects are that: an arc-shaped transition surface is arranged between the front end inclined surface and the rear end inclined surface, and the arc-shaped transition surface can reduce the flowing resistance of the airflow.
Furthermore, a space is arranged between the front end inclined plane and the rear end inclined plane and the groove walls of the left side and the right side corresponding to the flume, and the space forms a water accumulation area for condensation accumulation.
Furthermore, the outlet is connected with a drain pipe, an evaporator fan is arranged in the shell, and an outlet of the drain pipe is arranged at an air outlet of the evaporator fan.
The beneficial effects are that: the outlet of the water outlet is arranged with the air outlet of the evaporator fan, which is convenient for the assembly of the overhead vehicle air conditioning system.
Furthermore, the drain pipe is connected with a drainage pipe for draining the condensation out of the vehicle, an outlet of the drainage pipe is used for being arranged outside the vehicle, and a duckbill drainage structure is arranged at an outlet of the drainage pipe.
The beneficial effects are that: the drainage pipe is connected with the drainage pipe, and a duckbill drainage structure is arranged at the outlet of the drainage pipe, so that the drainage pipe can smoothly drain water, and the normal function of the flume is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of an overhead vehicular air conditioning system of the present invention;
FIG. 2 is a schematic view of the evaporator bin of the overhead vehicular air conditioning system of the present invention;
FIG. 3 is a schematic diagram showing the detailed structure of the evaporator chamber in FIG. 2;
FIG. 4 is a schematic view of the layout of the launders of the rooftop vehicle air conditioning system of the present invention;
FIG. 5 is a schematic structural view of a gutter channel of the overhead vehicular air conditioning system of the present invention;
fig. 6 is a partial cross-sectional view of fig. 5.
In the figure: 1. a housing; 11. a condenser bin; 12. an evaporator bin; 121. an air inlet; 122. an air outlet; 13. a partition plate; 14. an arc-shaped cover plate; 15. an arc-shaped bottom plate; 2. an evaporator; 3. a launder; 4. a bevel; 41. a front end bevel; 42. a rear end bevel; 5. a water accumulation area; 6. a drain pipe; 7. an evaporator fan.
Detailed Description
Embodiments of an overhead type air conditioning system for a vehicle and a vehicle according to the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1 to 6, the present invention is an embodiment of an overhead type vehicle air conditioning system: the main body of the overhead type vehicle air conditioning system is a cuboid and comprises a shell 1, the top surface and the bottom surface of the shell are cambered surfaces, the direction of the cambered surface of the shell 1 is the same as the direction of the bulge of the top surface of the vehicle body, so that the overhead type vehicle air conditioning system can be well installed on the top surface of the vehicle body, and a condenser and an evaporator 2 are arranged in the shell 1. The middle part of the shell 1 is provided with a partition plate 13 arranged along the width direction of the shell 1, the partition plate 13 separates the inner space of the shell 1 into a condenser bin 11 and an evaporator bin 12 corresponding to the condenser and the evaporator 2, an isolation structure is formed between the condenser bin 11 and the evaporator bin 12 by adding the partition plate 13, the partition plate 13 enables heat exchange and heat convection between the condenser and the evaporator 2 to be blocked, hot cross wind and backflow between the condenser and the evaporator 2 can be effectively prevented, and the internal loss of an air conditioning system can be reduced by isolating the condenser bin 11 and the evaporator bin 12, so that the refrigerating or heating efficiency is better, and the effect is better.
The length direction of the shell is defined as the front-back direction, the width direction of the shell is defined as the left-right direction, air outlets 122 located on the left side and the right side of the shell 1 and an air inlet 121 located between the two air outlets 122 are arranged in the evaporator bin 12, evaporators 2 symmetrically arranged along the width direction of the shell 1 are arranged between the air inlet 121 and the air outlets 122 on the sides, the evaporators 2 are obliquely arranged in the shell 1, the cross section of each evaporator is a parallelogram, the contact area between the evaporator 2 and gas can be increased by setting the cross section to be the parallelogram, and the height occupied by the evaporator 2 in the shell 1 can also be reduced. Because the evaporator 2 has a low temperature during operation and a large amount of condensation is formed on the surface of the evaporator 2, a water flowing groove 3 for receiving the condensation is arranged below each evaporator 2. The bottom of the flowing water channel 3 on the side close to the air outlet 122 is obliquely and downwardly extended and arranged back to the evaporator 2, so that the bottom of the flowing water channel 3 forms an arc-shaped structure and is matched with the arc surface of the shell 1, the height of the flowing water channel 3 on the side close to the air inlet 121 is larger than the height of the flowing water channel 3 on the side close to the air outlet 122, the distance between the left side and the right side of the flowing water channel 3 and the top of the flowing water channel 3 is larger than the distance between the middle of the flowing water channel 3 and the top of the flowing water channel 3, and water outlets are formed in the wall of the flowing water channel 3 on.
The water flowing groove 3 is internally provided with an inclined surface 4 for receiving and guiding condensation falling from the evaporator 2, the inclined surface 4 is divided into a front end inclined surface 41 and a rear end inclined surface 42 which are arranged along the front-rear direction of the shell 1, one end of the front end inclined surface 41 close to the rear end inclined surface 42 is higher than the other end, the condensation can be guided to the front end of the water flowing groove 3, one end of the rear end inclined surface 42 close to the front end inclined surface is higher than the other end, the condensation can be guided to the rear end of the water flowing groove 3, and an arc transition surface is arranged between the front end inclined surface 41 and the rear end inclined surface 42. The condensation on the evaporator 2 can be guided to the front end and the rear end of the gutter channel 3 through the front end inclined surface 41 and the rear end inclined surface 42 respectively, so that the condensation is prevented from accumulating in the middle of the gutter channel 3 and is discharged in time.
Correspondingly, the water outlets are correspondingly arranged on the left groove walls at the front end and the rear end of the water flowing groove 3 positioned on the left side in the shell, and the water outlets are correspondingly arranged on the right groove walls at the front end and the rear end of the water flowing groove 3 positioned on the right side in the shell. And a space is provided between the front end inclined surface 41 and the rear end inclined surface 42 and the tank walls on the left and right sides of the flume 3, the tank walls on the left and right sides of the flume 3 described herein refer to water containing trays formed by combining the flumes corresponding to the evaporators for receiving condensation, and the single flume 3 has a left tank wall or a right tank wall. This spacing forms a stagnant zone 5 that accumulates condensation on the front end slope 41 and the rear end slope 42, the bottom of the stagnant zone 5 being a flat surface. The left and right walls of the gutter channel 3 form the inner wall of the catchment area 5, and the drain openings provided on the left and right walls of the gutter channel 3 are inclined with the same inclination as the curvature of the casing 1, so that the arrangement can increase the flow rate between the drain openings and the drain pipe 6.
The water outlet is connected with a water discharge pipe 6, the caliber of the water discharge pipe 6 is larger than 12mm, self-drainage can be facilitated, condensation is prevented from forming a film in the water discharge pipe 6 by self, and water outlet is blocked. The drain pipe 6 communicates with the drain port, and since the drain port is provided obliquely, when the drain pipe 6 is connected to the drain port, the drain pipe 6 is connected to the wall of the gutter channel 3 provided with the drain port in an oblique direction. When the drain pipe 6 is arranged, the drain pipe 6 is arranged obliquely downwards along the inclined direction of the shell 1, and the certain gradient is kept, so that the accumulated condensation in the water accumulation area 5 can be drained.
An evaporator fan 7 used in cooperation with the evaporator 2 is further arranged in the housing 1 of the overhead vehicle air conditioning system, the evaporator fan 7 is arranged on the left side and the right side of the housing 1, correspondingly, an air inlet 121 extending along the length direction of the housing 1 and located on the axial direction of the length direction of the housing 1 is arranged on the housing 1, air outlets 122 located on the left side and the right side of the housing 1 are further arranged, and the evaporator fan 7 corresponds to the air outlets 122. The inlet of the water drainage pipe 6 is connected with the water outlet of the launder 3, and the outlet at the other end of the water drainage pipe is led into the air outlet 122, so that the water drainage pipe 6 and the evaporator fan 7 share one outlet, and the butt joint assembly of the whole vehicle is facilitated during installation.
The shell 1 comprises an arc-shaped cover plate 14 and an arc-shaped bottom plate 15 matched with the arc-shaped cover plate 14, baffle plates for enclosing the arc-shaped bottom plate 15 are arranged on four side surfaces of the arc-shaped bottom plate, the arc-shaped cover plate 14 and the arc-shaped bottom plate 15 are matched to form a closed space, the water flowing groove 3 is arranged on the arc-shaped bottom plate 15, and the inclined surface 4 of the water flowing groove 3 is arranged by the arc-shaped bottom plate 15 protruding towards the arc-shaped cover plate 14.
Because the evaporator fan 7 is operated to generate a negative pressure state in the casing 1, and the drain pipe 6 is communicated with the inside of the casing 1, a negative pressure state is generated in the drain pipe 6. The drainage pipe 6 is connected with a drainage pipe which guides accumulated condensation to the outside of the vehicle, the drainage pipe is communicated with the drainage pipe 6 and is in a negative pressure state, but the outlet of the drainage pipe is positioned on the outer side of the vehicle, so that accumulated water in the drainage pipe can be discharged, a duckbilled drainage structure is arranged at the outlet of the drainage pipe, when the accumulated water in the drainage pipe is accumulated to a certain degree, the closure force of the duckbilled drainage structure can be overcome to release the accumulated condensation in the pipe, and therefore the drainage pipe 6 can smoothly self-drain in the negative pressure state.
In the above embodiment, the evaporator 2 and the evaporator fan 7 are symmetrically arranged along the longitudinal direction of the housing 1 of the overhead vehicular air conditioning system, the gutter channel 3 is symmetrical along the longitudinal direction of the housing 1 of the overhead vehicular air conditioning system, and the symmetrical line of the gutter channel 3 coincides with the symmetrical line of the longitudinal direction of the housing 1 of the overhead vehicular air conditioning system.
In other embodiments, the drain opening of the flume may be provided only at the front or rear end of the flume.
In other embodiments, the leading and trailing bevels may be provided separately without an arcuate transition surface therebetween.
In other embodiments, the front end inclined plane and the rear end inclined plane can be directly connected with the left and right side groove walls of the water flowing groove without a water accumulation area.
In other embodiments, the outlet of the drain pipe may be disposed directly outside the vehicle and no longer disposed with the air outlet of the evaporator fan.
The vehicle in the invention comprises a vehicle body and an overhead vehicle air conditioning system arranged on the top of the vehicle body, and the structure of the overhead vehicle air conditioning system in the vehicle is the same as that of the overhead vehicle air conditioning system, so the description of the embodiment of the vehicle is not repeated.
The above-mentioned embodiments, the objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The vehicle, including automobile body and the overhead automobile-used air conditioning system of setting at the automobile body top, overhead automobile-used air conditioning system is including setting up the casing at the vehicle top, and the length direction of definition casing is the fore-and-aft direction, and the left and right sides of casing is provided with the air outlet, is provided with the air intake between the air outlet, air outlet and each side all be equipped with the evaporimeter between the air intake, the evaporimeter below is equipped with the tye that is used for accepting the condensation on the evaporimeter, its characterized in that: the launder inclines downwards gradually, and the height of the launder close to the air inlet is greater than that of the launder close to the air outlet.
2. The vehicle according to claim 1, characterized in that: the water flowing groove is provided with a water outlet, the two ends in the front-back direction of the left groove wall of the left water flowing groove in the shell are provided with the water outlet, the two ends in the front-back direction of the right groove wall of the left water flowing groove in the shell are provided with the water outlet, the water flowing groove is internally provided with a front end inclined surface for guiding the condensed water falling into the water flowing groove to flow to the water outlet at the front end of the water flowing groove, and the water flowing groove is also provided with a rear end inclined surface for guiding the condensed water falling into the water flowing groove to flow to the.
3. The vehicle according to claim 2, characterized in that: an arc-shaped transition surface is arranged between the front end inclined surface and the rear end inclined surface.
4. The vehicle according to claim 2 or 3, characterized in that: and a space is arranged between the front end inclined plane and the rear end inclined plane and the groove walls on the left side and the right side corresponding to the flume, and the space forms a water accumulation area for condensation accumulation.
5. The vehicle according to claim 2, characterized in that: the water outlet is connected with a water outlet pipe, an evaporator fan is arranged in the shell, and an outlet of the water outlet pipe is arranged at an air outlet of the evaporator fan.
6. The vehicle according to claim 5, characterized in that: the drainage pipe is connected with a drainage pipe which drains the condensation out of the vehicle, the outlet of the drainage pipe is positioned outside the vehicle, and a duckbill drainage structure is arranged at the outlet of the drainage pipe.
7. Overhead vehicle air conditioning system, its characterized in that: the overhead vehicular air conditioning system according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917104.7A CN110816198A (en) | 2018-08-13 | 2018-08-13 | Overhead type vehicle air conditioning system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917104.7A CN110816198A (en) | 2018-08-13 | 2018-08-13 | Overhead type vehicle air conditioning system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110816198A true CN110816198A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917104.7A Pending CN110816198A (en) | 2018-08-13 | 2018-08-13 | Overhead type vehicle air conditioning system and vehicle |
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| CN (1) | CN110816198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116424060A (en) * | 2023-04-20 | 2023-07-14 | 河北骏达汽车电器有限公司 | Overhead parking air conditioner capable of increasing air quantity |
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| DE102004033352A1 (en) * | 2004-07-09 | 2006-01-26 | Aurora Konrad G. Schulz Gmbh & Co.Kg | Roof-mounted air conditioning |
| JP2008155732A (en) * | 2006-12-22 | 2008-07-10 | Denso Corp | Washing device and washing method of air-conditioning device for vehicle |
| CN101984302A (en) * | 2010-11-09 | 2011-03-09 | 苏会兴 | Drainage structure of coach air-conditioning evaporator |
| DE102012018272A1 (en) * | 2012-09-17 | 2014-03-20 | Konvekta Ag | Climatic, heating and ventilation system for roof of e.g. bus, has pin and pin receiver that are arranged in housing body when cover is closed in receiver, and transducer fitted on two points when cover of pin is folded on surface of pin |
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| CN104296408A (en) * | 2014-10-16 | 2015-01-21 | 山东华盛强移动制冷技术有限公司 | Fully overhead type energy-saving motor-driven passenger car air conditioner |
| CN106394179A (en) * | 2015-08-03 | 2017-02-15 | 东焕产业株式会社 | Drain pan structure of bus air conditioner for preventing overflow of condensate water |
| CN205853816U (en) * | 2016-07-28 | 2017-01-04 | 长城汽车股份有限公司 | Vehicle air conditioning housing |
| CN209008335U (en) * | 2018-08-13 | 2019-06-21 | 郑州宇通客车股份有限公司 | A kind of overhead type air conditioning system for vehicle and vehicle |
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| CN116424060A (en) * | 2023-04-20 | 2023-07-14 | 河北骏达汽车电器有限公司 | Overhead parking air conditioner capable of increasing air quantity |
| CN116424060B (en) * | 2023-04-20 | 2023-09-22 | 河北骏达汽车电器有限公司 | Overhead parking air conditioner capable of increasing air quantity |
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