CN107901726A - A kind of condenser air concentrator device and vehicle air conditioner - Google Patents
A kind of condenser air concentrator device and vehicle air conditioner Download PDFInfo
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- CN107901726A CN107901726A CN201711092564.2A CN201711092564A CN107901726A CN 107901726 A CN107901726 A CN 107901726A CN 201711092564 A CN201711092564 A CN 201711092564A CN 107901726 A CN107901726 A CN 107901726A
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- air
- condenser
- concentrator device
- housing
- head cover
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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
- B60H1/00007—Combined heating, ventilating, or cooling devices
-
- 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
- B60H1/00321—Heat exchangers for air-conditioning devices
-
- 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
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/00078—Assembling, manufacturing or layout details
- B60H2001/00085—Assembling, manufacturing or layout details of air intake
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention is on a kind of condenser air concentrator device and vehicle air conditioner, is related to vehicle air conditioning technical field.The technical solution mainly used for：A kind of condenser air concentrator device includes the first housing and cap assembly.The first air port is offered at the top of first housing；Cap assembly is connected with the top of the first housing, and cap assembly includes head cover, and head cover can be covered in the top in the first air port；And the second air port communicated with the first air port is equipped between head cover and the first housing, to realize that the first air port is communicated with the external world.A kind of vehicle air conditioner includes above-mentioned condenser air concentrator device.There is the hidden danger blocked present invention is mainly used for the air port solved at the top of condenser air concentrator device.
Description
Technical field
The present invention relates to a kind of vehicle air conditioning technical field, more particularly to a kind of condenser air concentrator device and vehicle air conditioning
System.
Background technology
Vehicle air conditioner is to realize the device to exchange heat to the air in compartment；It can be provided comfortably for passenger
Environment by bus.
Existing pump type heat automobile air conditioning system system mainly includes condenser air concentrator and evaporator air passage.Wherein, evaporator wind
Evaporator in road both can also be used as condenser to heat compartment to freezing in compartment.Correspondingly, in evaporator air passage
During refrigeration, the condenser in condenser air concentrator is used to radiate, when evaporator air passage in compartment to heating, in condenser air concentrator
Condenser is used to cool down as evaporator.Wherein, in condenser air concentrator, under the action of condensation fan, air outside bus by
Air inlet enters in condenser air concentrator, is discharged after condenser heat exchange, then by air outlet.Wherein, the air port of condenser air concentrator is equal
Upward set (that is, the top for being opened in air-conditioning system), and it is exposed outside.In addition, condensation fan is arranged on condenser air concentrator
Air inlet.
But the inventors found that above-mentioned pump type heat automobile air conditioning system system be applied to cold area heat up to
It can have the following technical problems less：Since the air port of condenser air concentrator is set upward, and it is exposed outside so that condenser air concentrator
Air port easily blocked by accumulated snow, so as to cause Performance for Air Conditioning Systems to decline.It is frozen and can not operates in addition, condensation fan blade exists
Risk.
The content of the invention
In view of this, the present invention provides a kind of condenser air concentrator device and vehicle air conditioner, main purpose are to solve
There is the hidden danger blocked in the air port at the top of condenser air concentrator device.
To reach above-mentioned purpose, present invention generally provides following technical solution：
On the one hand, the embodiment of the present invention provides a kind of condenser air concentrator device, with vehicle air conditioner, wherein,
The condenser air concentrator device includes：
First housing, offers the first air port at the top of first housing；
Cap assembly, the cap assembly are connected with the top of first housing, wherein, the cap assembly includes top
Lid, and the head cover can be covered in the top in first air port；And it is equipped with and institute between the head cover and first housing
The second air port that the first air port communicates is stated, to realize that the first air port is communicated with the external world.
The object of the invention to solve the technical problems can be also applied to the following technical measures to achieve further.
Preferably, the head cover can move between the first position and the second position relative to first housing；
Wherein, when the head cover is in first position, the head cover is covered in the top in first air port, and described
Second air port is equipped between head cover and first housing；
When the head cover is in the second place, the head cover does not cover first air port, so that first air port
Exposure.
Preferably, when the head cover is covered in the first air port top, the top of the head cover and first housing
There are the gap of setpoint distance between portion, communicated so as to be formed between the head cover and first housing with first air port
The second air port.
Preferably, first air port is the air inlet of the condenser air concentrator device.
Preferably, first housing further includes sidepiece；Wherein, air outlet is offered on the sidepiece, so that described cold
Condenser air-duct apparatus energy side air-out.
Preferably, the sidepiece of first housing includes the first sidepiece and the second sidepiece being oppositely arranged；Wherein, described
The air outlet is offered on one sidepiece and the second sidepiece.
Preferably, the cap assembly further includes：
Guide rail, the guide rail are connected with the top of first housing, and the head cover is slidably connected with the guide rail；
Driving mechanism, the driving mechanism are connected with the head cover, for driving the head cover along the guide rail
Slided between one position and the second place.
Preferably, the condenser air concentrator device further includes：
At least one condenser, the condenser are located in the first shell body；
At least one first wind turbine, first wind turbine are located in the first shell body.
Preferably, the condenser is obliquely arranged in the first shell body.
Preferably, the condenser is located at the upstream air passage of first wind turbine.
Preferably, the gradient of the condenser is 0-30 °.
Preferably, the condenser, which has, is oppositely arranged first end and second end；Wherein, the first end of the condenser is leaned on
The center position in nearly first air port is set, and the second end of the condenser is set away from first air port.
Preferably, with first air port corresponding position of first assembling on the bottom of first housing
Put place.
Preferably, condenser is located at the downstream air passage of first wind turbine.
Preferably, the gradient of the condenser is 10-90 °
Preferably, the condenser has the first end and second end being oppositely arranged；Wherein, the first end of the condenser
Close to the top of first housing, and set at the first air port of direction；The second end of the condenser is close to the first shell
The bottom of body is set；
Wherein, it is described cold when the first housing of the condenser air concentrator device includes sidepiece, and sidepiece opens up air outlet
The second end of condenser is set towards the air outlet.
Preferably, first assembling is at first air port.
Preferably, first wind turbine selects backward centrifugal blower.
Preferably, the thickness of the condenser air concentrator device is H；Wherein,
The outside diameter of first wind turbine is D, and 1.4H≤D≤1.8H；The height of first wind turbine is h, and 0.31H≤
h≤0.35H；And/or
Fore-and-aft distance between the top of the head cover and first housing is L；Wherein, 0.16H≤L≤0.6H.
Preferably, first wind turbine includes fan blade and baffle liner, and the baffle liner includes Part I and second
Point；Wherein,
The Part I of the baffle liner is installed on the inside of the fan blade；Wherein, first of the fan blade and baffle liner
/ gap be δ, and 0.01D≤δ≤0.017D；
The Part II of the baffle liner is located at the top of the fan blade, and the Part II of the baffle liner and the wind
Gap between leaf is ζ, and 4mm≤ζ≤8mm.
On the other hand, the embodiment of the present invention provides a kind of vehicle air conditioner, it is characterised in that vehicle air conditioner bag
Include the condenser air concentrator device described in any of the above-described.
The object of the invention to solve the technical problems can be also applied to the following technical measures to achieve further.
Preferably, the vehicle air conditioner further includes evaporator air-duct apparatus；Wherein, the evaporator air-duct apparatus bag
Include：
Second housing, offers the return air inlet and air outlet connected with interior on second housing；
Evaporator, the evaporator are arranged in the second shell body；
Second wind turbine, second wind turbine are arranged in the second shell body.
Compared with prior art, condenser air concentrator device of the invention and vehicle air conditioner at least have following beneficial to effect
Fruit：
The embodiment of the present invention is by connecting cap assembly, and the head cover in cap assembly at the top of condenser air concentrator device
The top in the first air port can be covered in, and the second air port connected with the first air port is provided between head cover and the first housing, this
Sample is set, while the ventilation of condenser air concentrator device is not influenced, moreover it is possible to which covering is opened in the at the top of condenser air concentrator device
One air port, so as to avoid the air port of sleet closure condenser air concentrator device.
Further, condenser air concentrator device provided in an embodiment of the present invention is by making head cover be in first position or second
Position, so as to control head cover to be covered in the top in the first air port or make the first air port be exposed to outside condenser air concentrator device；This
Sample is set, when vehicle air conditioner in cold bad weather in use, controllable head cover is covered in the top in the first air port, to keep away
Exempt from the air port at the top of sleet closure condenser air concentrator device；In normal weather, the first air port can be made to be exposed to condenser wind
Outside duct device, so that the ventilation of condenser air concentrator device is more smooth, windage is reduced, so that it is guaranteed that efficiency.
Further, condenser air concentrator device provided in an embodiment of the present invention is by by the first air port of the first case top
Air outlet is opened up as air inlet and in the sidepiece of condenser air concentrator device, condenser air concentrator device is formed top inlet air, side
The air channel structure of portion's outlet air；On the basis of the first case top is connected with cap assembly, condensation provided in an embodiment of the present invention
The situation that device air-duct apparatus can avoid air inlet, air outlet to be blocked by sleet well occurs.
Further, condenser air concentrator device provided in an embodiment of the present invention controls head cover by the way that cap assembly is arranged to
The structure type that can be slided between the first position and the second position along the guide rail positioned at the first case top, is so set not
It is only simple in structure, setting that is easy to implement but also being easy to implement the second air port.
Further, condenser by being located at the upper urticaria of the first wind turbine by condenser air concentrator device provided in this embodiment
At road position, so that uniform by the wind speed profile of condenser, system heat transfer effect is preferable.
On the other hand, the embodiment of the present invention also provides a kind of vehicle air conditioner, which includes above-mentioned
Condenser air concentrator device described in one, therefore, it is not repeated one by one herein with the beneficial effect described in any of the above-described.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is a kind of structure top view for vehicle air conditioner that the embodiment of the present invention provides；
Fig. 2 is structure sectional view of the structure shown in Fig. 1 at A-A；
Fig. 3 is structure sectional view of the structure shown in Fig. 1 at B-B；
Fig. 4 is the schematic enlarged-scale view at S1 in Fig. 3；
Fig. 5 is air-flow flowing of the condenser air concentrator device of the embodiment of the present invention offer when cold bad weather uses
Schematic diagram；
Fig. 6 is air-flow flowing signal of the condenser air concentrator device of the embodiment of the present invention offer when normal weather uses
Figure；
Fig. 7 is the structure diagram for the condenser air concentrator device that another embodiment of the present invention provides.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Attached drawing and preferred embodiment, to embodiment, structure, feature and its effect according to the present patent application, describe in detail such as
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.It is in addition, one or more
Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
Embodiment 1
The present embodiment provides a kind of condenser air concentrator device, with (e.g., the pump type heat automobile air conditioning system system on vehicle air conditioner
System).As shown in Figures 1 to 4, the condenser air concentrator device 1 in the present embodiment includes：First housing 11 and cap assembly.Wherein,
The top of first housing 11 offers the first air port 112.Cap assembly is connected with the top of the first housing 11；Cap assembly includes
Head cover 133, and head cover 133 can be covered in the top in the first air port 112 (top in this for being covered in the first air port, refers to
The first air port is avoided directly to be exposed to outside condenser air concentrator device)；And it is equipped with and the first wind between 133 and first housing 11 of head cover
The second air ports 14 that mouth 112 communicates, to realize that the first air port 112 is communicated with the external world.
The present embodiment is by connecting cap assembly, and the head cover 133 in cap assembly at the top of condenser air concentrator device 1
The top in the first air port 112 can be covered in, and is provided between the top of 133 and first housing 11 of head cover and is connected with the first air port
The second air port, in this way, do not influence condenser air concentrator device 1 divulge information while, moreover it is possible to covering be opened in condenser wind
First air port 112 at the top of duct device 1, so as to avoid the air port of sleet closure condenser air concentrator device.
Embodiment 2
It is preferred that the present embodiment provides a kind of condenser air concentrator device, compared with a upper embodiment, institute as shown in Figure 1 to Figure 4
Show, the head cover 133 of the present embodiment can move between the first position and the second position relative to the first housing.Wherein, head cover is worked as
133 when being in first position, and head cover 133 is covered in the top in the first air port 112, and is set between 133 and first housing 11 of head cover
There is the second air port 14 communicated with the first air port 112, to realize that the first air port 112 can be communicated with the external world.When head cover 133 is in the
During two positions, head cover 133 does not cover the first air port 112, exposes the first air port 112.
Condenser air concentrator device provided in this embodiment passes through the base in one cap assembly of the top of the first housing 11 connection
On plinth, head cover 133 is in first position or the second place, thus control head cover 133 be covered in the first air port 112 top or
Person makes the first air port 112 be exposed to outside condenser air concentrator device；In this way, when vehicle air conditioner makes in cold bad weather
Used time, controllable head cover 133 are covered in the top in the first air port 112, at the top of sleet closure condenser air concentrator device
Air port；In normal weather, the first air port 112 can be made to be exposed to outside condenser air concentrator device, so that condenser air concentrator fills
It is more smooth to put ventilation, windage is reduced, so that it is guaranteed that efficiency.
The first air port 112 in the present embodiment can be as the air inlet or air outlet of condenser air concentrator device.Certainly,
One air port 112 can also include the air inlet and air outlet of condenser air concentrator device.
It is it is preferred that specific as follows for the set-up mode in the second air port 14：Between the top of 133 and first housing 11 of head cover
There are setpoint distance gap (that is, when head cover 133 is located at the surface of the first case top, 133 and first housing 11 of head cover
Fore-and-aft distance or spacing between top), with when head cover 133 is covered in above the first air port 112, head cover 133 and first shell
The second air port 14 communicated with the first air port 112 is formed between body 11.
Embodiment 3
It is preferred that the present embodiment provides a kind of condenser air concentrator device, compared with above-described embodiment, such as Fig. 1 to Fig. 7 institutes
Show, the first air port 112 in the present embodiment is the air inlet of condenser air concentrator device.First housing 11 includes sidepiece；Wherein,
Air outlet is offered on the sidepiece of one housing 11, to realize the side air-out of condenser air concentrator device.It is preferred that the first housing 11
Sidepiece includes the first sidepiece and the second sidepiece being oppositely arranged；Wherein, air outlet is offered on the first sidepiece and the second sidepiece
111.It is preferred that air outlet 111 is set close to the bottom of the first housing 11.Further it is preferred that the part outlet air of air outlet 111
Mouth mouth wall is located at the bottom of the first housing 11.
Condenser air concentrator device provided in this embodiment is by regarding the first air port of the first case top as air inlet, simultaneously
Air outlet is opened up in the sidepiece of condenser air concentrator device, condenser air concentrator device is formed top inlet air, the air passage of sidepiece outlet air
Structure；On the basis of the first case top is connected with cap assembly, condenser air concentrator device provided in this embodiment can be very well
The situation that ground avoids air inlet, air outlet from being blocked by sleet occurs.
Embodiment 4
It is preferred that the present embodiment provides a kind of condenser air concentrator device, compared with above-described embodiment, institute as shown in Figure 1 to Figure 4
Show, the present embodiment mainly further designs cap assembly as follows：Specifically, the cap assembly of the present embodiment further includes guide rail
132 and driving mechanism 131；Wherein, guide rail 132 is connected with the top of the first housing 11, and head cover 133 is slided with guide rail 132 and connected
Connect.Driving mechanism 131 is connected with head cover 133, for drive head cover 133 along guide rail 132 first position and the second place it
Between slide.It is preferred that the driving mechanism 131 in the present embodiment is preferably using motor (being preferably stepper motor).It is preferred that guide rail
132 be two, and is oppositely arranged；Motor is both provided with every guide rail 132；One end of head cover 133 connects with a wherein guide rail
Connect, the other end of head cover 133 is connected with another guide rail, and the motor on every guide rail is drivingly connected with head cover 133.
Condenser air concentrator device provided in this embodiment controls head cover can be along positioned at the by the way that cap assembly is arranged to
The structure type that the guide rail of one case top slides between the first position and the second position, so sets and is not only simple in structure,
Setting that is easy to implement but also being easy to implement the second air port.
It is preferred that the condenser air concentrator device in the present embodiment further includes controller, which connects with driving mechanism 131
Connect, for being controlled to driving mechanism 131；Like this, directly by controller can realize to the position of head cover 133 into
Row control.
Embodiment 5
It is preferred that the present embodiment provides a kind of condenser air concentrator device, compared with above-described embodiment, such as Fig. 1 to Fig. 6 institutes
Show, the present embodiment condenser air concentrator further includes at least one condenser 15 and at least one first wind in the first housing 11
Machine 12.Specific setting of the present embodiment to 15 and first wind turbine 12 of condenser is as follows：
Condenser 15 in the present embodiment is located at the upstream air passage position of the first wind turbine 12.Specifically, condenser 15 inclines
Tiltedly it is arranged in the first housing 11；Wherein, the gradient (tilt angle theta) of condenser 15 is 0-30 °.Condenser 15 has phase
To setting first end and second end；Wherein, center position of the first end of condenser 15 close to the first air port 112 is set, cold
The second end of condenser 15 sets that (condenser 15 tilts, and the first end of all condensers 15 is concentrated and put away from the first air port 112
Put at the first air port 112).
It is preferred that condenser air concentrator device further includes drip tray 16；Wherein, drip tray 16 is installed in the first housing 11,
And positioned at the second end of condenser 15, to receive the condensed water of condenser generation.It is preferred that drip tray 16 is obliquely installed
Groove.Here, the number of drip tray 16 is consistent with the number of condenser 15, and it is correspondingly arranged.When condenser 15 and drip tray 16 are
When multiple, the drip tray 16 is symmetrically distributed around the first wind turbine 12.
It is preferred that the first wind turbine 12 be installed on the first housing 11 bottom on at 112 corresponding position of the first air port.
It is preferred that drip tray 16 is obliquely installed, and drip tray 16 includes the first end and second end that is oppositely arranged；Drip tray
16 first end is set close to the first wind turbine 12, and the second end of drip tray 16 is set away from the first wind turbine 12.Wherein, drip tray 16
First end be located at the first wind turbine 12 fan blade top (preferably oblique upper), and the fan blade upper end of the first wind turbine 12 and drip tray
16 fore-and-aft distance between one end that the first wind turbine 12 is set is d, and 4mm≤d≤8mm.；Preferably, d 6mm；It is logical
Cross so to set and neither leak out, and it is compact-sized, but also the operating of fan blade is not influenced.
It is preferred that the thickness of condenser air concentrator device is H；Wherein, the outside diameter of the first wind turbine 12 is D, and 1.4H≤D≤
1.8H；The height of first wind turbine 12 is h, and 0.31H≤h≤0.35H；Between the top of 133 and first housing 11 of head cover away from
From for L；Wherein, 0.16H≤L≤0.6H.
It is preferred that the first wind turbine 12 includes motor 121, fan blade 123 and baffle liner 122, and baffle liner 122 includes first
Point and Part II；Wherein, the Part I of baffle liner 122 is installed on the inner side of fan blade 123；Wherein, fan blade 123 and baffle liner
Gap between 122 Part I is δ, and 0.01D≤δ≤0.017D.The Part II of baffle liner 122 is located at fan blade 123
Top, and the gap between the Part II of baffle liner 122 and fan blade 123 is ζ, and 4mm≤ζ≤8mm.Need to illustrate herein
Be：Baffle liner 122 is inoperative, and fan blade 123 rotates, arrangement above, ensure it is compact-sized on the basis of, do not influence also
The operating of fan blade 123.In addition, the Part II of baffle liner 122 and (that is, being connect close to one end that the first wind turbine is set for drip tray
The upper end of water pond 16) it is connected.
Condenser air concentrator device provided in this embodiment by condenser 15 is located at the first wind turbine 12 upstream air passage position
Put place, so that the wind speed profile by condenser 15 is uniform, and system heat transfer effect is preferable, but is set as possible increase
The thickness of complete machine.
Embodiment 6
It is preferred that the present embodiment provides a kind of condenser air concentrator device, as shown in fig. 7, the condenser wind in the present embodiment
Duct device and the difference of embodiment 6 are：Condenser 15 is located at the downstream air passage of the first wind turbine 12.Specific design is such as
Under：
As shown in fig. 7, the first wind turbine 12 is installed at the first air port 112.The first wind turbine 12 is installed on the in order to realize
At one air port 112, the interior bottom of the first housing is provided with motor mounting rack 124, to support the motor on the first wind turbine 12.
Further, condenser 15 is obliquely arranged in first shell body；Wherein, the gradient θ of condenser 15 is 10-
90 ° of condensers 15 have the first end and second end being oppositely arranged；Wherein, the first end of condenser 15 is close to the top of the first housing
Portion, and set at the first air port 112 of direction；The second end of condenser 15 is set close to the bottom of the first housing；Wherein, condensation is worked as
First housing of device air-duct apparatus includes sidepiece, and when sidepiece opens up air outlet 111, and the second end of condenser 115 is towards outlet air
Mouth 111 is set (when condenser 15 is multiple, multiple condensers 15 tilt and scattered placement).
It is preferred that the bottom of the first housing is provided with water receiving tank 17 at position corresponding with the second end of condenser 11.
It is preferred that the thickness of condenser air concentrator device is H；Wherein, the outside diameter of the first wind turbine 12 is D, and 1.4H≤D≤
1.8H；The height of first wind turbine 12 is h, and 0.31H≤h≤0.35H；The distance between top of 133 and first housing of head cover
For L；Wherein, 0.16H≤L≤0.6H.It is preferred that the first wind turbine 12 includes motor, fan blade and baffle liner 122, and baffle liner 122
Including Part I and Part II；Wherein, the Part I of baffle liner 122 is installed on the inside of fan blade；Wherein, fan blade and water conservancy diversion
Gap between the Part I of circle 122 is δ, and 0.01D≤δ≤0.017D.The Part II of baffle liner 122 is located at fan blade
Top, and the gap between the Part II of baffle liner 122 and the upper end of fan blade is ζ, and 4mm≤ζ≤8mm.Need herein
Bright is：Baffle liner 122 be it is inoperative, fan blade rotate, arrangement above, ensure it is compact-sized on the basis of, do not influence also
The operating of fan blade.
Condenser air concentrator device provided in this embodiment by condenser 15 is located at the first wind turbine 12 downstream air passage position
Place is put, in this way, so that uneven by condenser wind speed profile, the heat transfer effect of system is poor, however, it is possible to reduce whole
The thickness of machine.
In addition, the first wind turbine described in above-described embodiment selects backward centrifugal blower；The embodiment of the present invention first will be backward
Centrifugal blower is applied in the condenser air concentrator device of vehicle air conditioner, the heat exchange amount in air passage is can ensure that, so as to improve condensation
The heat exchange efficiency in device air passage, and will not also increase the thickness of condenser air concentrator device.Certainly, the first wind turbine can also use axis stream
Wind turbine, but when axial flow blower is applied in the condenser air concentrator of the present embodiment, its heat transfer effect not as good as backward centrifugal blower, and
The thickness of condenser air concentrator device can also be increased.
To sum up, as shown in Figure 5, Figure 7, the condenser air concentrator device that above-described embodiment provides is used in cold atrocious weather
When, head cover 133 is covered in the top in the first air port 112, at this time, air-flow enters head cover 133 and first shell through the second air port 14
Between the top of body, then through in the first air port 112 entrance first shell body, after condensed device heat exchange, being discharged by air outlet 111；By
The first air port 121 is covered in head cover 133, and air outlet 111 is located at the sidepiece of the first housing, and therefore, sleet will not block the
One air port 112, the second air port and air outlet 111, and can also prevent freezing for the first wind turbine 12.Furthermore, it is contemplated that 133 meeting of head cover
Increase windage and reduce air quantity, can suitably increase rotation speed of fan compensates, so as to ensure the heat exchange amount of system.As shown in fig. 6,
When the condenser air concentrator device that above-described embodiment provides in normal weather in use, head cover 133 is moved to the second place, this
When, head cover 133 does not cover the first air port 112, make the first air port 112 directly expose, such air-flow directly by the first air port 112 into
Enter in first shell body, after condensed device heat exchange, discharged by air outlet 111, like this, make the ventilation of condenser air concentrator device more suitable
Freely, windage is reduced, so that it is guaranteed that efficiency.
Embodiment 7
On the other hand, the present embodiment provides a kind of vehicle air conditioner；Wherein, the vehicle air conditioner bag in the present embodiment
Include the condenser air concentrator device described in any of the above-described embodiment.
Specifically, as shown in Figure 1, the vehicle air conditioner in the present embodiment further includes evaporator air-duct apparatus 2.Evaporator
Air-duct apparatus 2 includes：Second housing 21,23 and second wind turbine 22 of evaporator.Wherein, offered on the second housing 21 with compartment
The return air inlet 211 and air outlet of portion's connection.Evaporator 23 is arranged in the second housing 21.Second wind turbine 22 is arranged on the second housing
In 21.It is preferred that the second wind turbine 22 in the present embodiment is preferably using forward multiple wing centrifugal wind turbine.
It is preferred that vehicle air conditioner further includes compression control cavity 3；Wherein, compression control cavity 3 includes the 3rd housing
31 and compressor 32 and controller part 33 in the 3rd housing 31.Compressor 32 is installed in the 3rd housing 31, and
Compressor 32 is connected with condenser, evaporator.3rd housing 31, the second housing 21, the first housing 11 connect into vehicle air conditioning system
The housing of system.
It is preferred that the top at the top of the first housing 11, the top of the 3rd housing 31 and the second housing 21 is in turn connected into
The top of housing.
Wherein, when the cap assembly of condenser air concentrator device includes guide rail 132, guide rail 132 is by first housing 11
Top extend to the top of the 3rd housing 21；Further extend to the top of the second housing.Set in this way, vehicle is empty
Adjusting system is in normal weather in use, head cover 133 can be slid into the top of the 3rd housing or the second housing, so that the first air port
It is exposed to outside vehicle air conditioner.
It is preferred that vehicle air conditioner is pump type heat automobile air conditioning system system.
It should be noted that：Condenser air concentrator device, condenser, evaporator air-duct apparatus in above-described embodiment and
Evaporator is defined according to vehicle air conditioner in refrigeration mode.If vehicle air conditioner is in heating, defined above cold
Condenser and condenser air concentrator device can realize the function of refrigeration.Correspondingly, evaporator and evaporator air-duct apparatus defined above
It can realize the function of heating.
To sum up, condenser air concentrator device and vehicle air conditioner provided in an embodiment of the present invention, by by condenser air concentrator
Device is arranged to top inlet air, the air channel structure of sidepiece outlet air, and uses sliding roof, both can guarantee that vehicle was empty under home
The efficiency of adjusting system, and can guarantee that the normal operation of vehicle air conditioner under mal-condition；In addition, it is based on aerodynamic principle
And the characteristic of wind turbine, backward centrifugal blower is applied in condenser air concentrator first, further improves heat transfer effect.
To sum up, it will be readily appreciated by those skilled in the art that on the premise of not conflicting, above-mentioned each advantageous manner can be certainly
Combined, be superimposed by ground.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, according to
Any simple modification, equivalent change and modification made according to the technical spirit of the present invention to above example, still falls within this hair
In the range of bright technical solution.
Claims (22)
- A kind of 1. condenser air concentrator device, with vehicle air conditioner, it is characterised in that the condenser air concentrator device bag Include：First housing, offers the first air port at the top of first housing；Cap assembly, the cap assembly are connected with the top of first housing, wherein, the cap assembly includes head cover, And the head cover can be covered in the top in first air port；And it is equipped between the head cover and first housing and described the The second air port that one air port communicates, to realize that the first air port is communicated with the external world.
- 2. condenser air concentrator device according to claim 1, it is characterised in that the head cover can be relative to the first shell Body moves between the first position and the second position；Wherein, when the head cover is in first position, the head cover is covered in the top in first air port；When the head cover is in the second place, the head cover does not cover first air port, so that first air port exposes.
- 3. condenser air concentrator device according to claim 1 or 2, it is characterised in that when the head cover is covered in described When above one air port, there are the gap of setpoint distance between the top of the head cover and first housing, so that the head cover The second air port communicated with first air port is formed between first housing.
- 4. condenser air concentrator device according to claim 1 or 2, it is characterised in that first air port is the condensation The air inlet of device air-duct apparatus.
- 5. condenser air concentrator device according to claim 4, it is characterised in that first housing further includes sidepiece；Its In, air outlet is offered on the sidepiece, so that the condenser air concentrator device energy side air-out.
- 6. condenser air concentrator device according to claim 5, it is characterised in that the sidepiece of first housing includes opposite The first sidepiece and the second sidepiece set；Wherein, the air outlet is offered on first sidepiece and the second sidepiece.
- 7. condenser air concentrator device according to claim 2, it is characterised in that the cap assembly further includes：Guide rail, the guide rail are connected with the top of first housing, and the head cover is slidably connected with the guide rail；Driving mechanism, the driving mechanism are connected with the head cover, for driving the head cover along the guide rail at first Put and slided between the second place.
- 8. according to claim 1-2,5-7 any one of them condenser air concentrator device, it is characterised in that the condenser air concentrator Device further includes：At least one condenser, the condenser are located in the first shell body；At least one first wind turbine, first wind turbine are located in the first shell body.
- 9. condenser air concentrator device according to claim 8, it is characterised in that the condenser is obliquely arranged on described In first shell body.
- 10. condenser air concentrator device according to claim 9, it is characterised in that the condenser is located at first wind The upstream air passage of machine.
- 11. condenser air concentrator device according to claim 10, it is characterised in that the gradient of the condenser is 0- 30°。
- 12. condenser air concentrator device according to claim 10, it is characterised in that the condenser has what is be oppositely arranged First end and second end；Wherein, center position of the first end of the condenser close to first air port is set, described cold The second end of condenser is set away from first air port.
- 13. condenser air concentrator device according to claim 10, it is characterised in that first assembling is described At position corresponding with first air port on the bottom of one housing.
- 14. condenser air concentrator device according to claim 9, it is characterised in that the condenser is located at first wind The downstream air passage of machine.
- 15. condenser air concentrator device according to claim 14, it is characterised in that the gradient of the condenser is 10- 90°。
- 16. condenser air concentrator device according to claim 14, it is characterised in that the condenser has what is be oppositely arranged First end and second end；Wherein, the first end of the condenser is close to the top of first housing, and towards at the first air port Set；The second end of the condenser is set close to the bottom of first housing；Wherein, when the first housing of the condenser air concentrator device includes sidepiece, and sidepiece opens up air outlet, the condenser Second end set towards the air outlet.
- 17. condenser air concentrator device according to claim 14, it is characterised in that first assembling is described At one air port.
- 18. condenser air concentrator device according to claim 8, it is characterised in that first wind turbine selects backward centrifugation Wind turbine.
- 19. condenser air concentrator device according to claim 8, it is characterised in that the thickness of the condenser air concentrator device For H；Wherein,The outside diameter of first wind turbine is D, and 1.4H≤D≤1.8H；The height of first wind turbine is h, and 0.31H≤h≤ 0.35H；And/orFore-and-aft distance between the top of the head cover and first housing is L；Wherein, 0.16H≤L≤0.6H.
- 20. condenser air concentrator device according to claim 8, it is characterised in that first wind turbine includes fan blade and leads Stream circle, and the baffle liner includes Part I and Part II；Wherein,The outside diameter of first wind turbine is D；The Part I of the baffle liner is installed on the inside of the fan blade；Wherein, the wind Gap between leaf and the Part I of baffle liner is δ, and 0.01D≤δ≤0.017D；The Part II of the baffle liner is located at the top of the fan blade, and the Part II of the baffle liner and the fan blade it Between gap be ζ, and 4mm≤ζ≤8mm.
- 21. a kind of vehicle air conditioner, it is characterised in that the vehicle air conditioner is included described in claim any one of 1-20 Condenser air concentrator device.
- 22. vehicle air conditioner according to claim 21, it is characterised in that the vehicle air conditioner further includes evaporation Device air-duct apparatus；Wherein, the evaporator air-duct apparatus includes：Second housing, offers the return air inlet and air outlet connected with interior on second housing；Evaporator, the evaporator are arranged in the second shell body；Second wind turbine, second wind turbine are arranged in the second shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092564.2A CN107901726B (en) | 2017-11-08 | 2017-11-08 | Condenser air duct device and vehicle air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092564.2A CN107901726B (en) | 2017-11-08 | 2017-11-08 | Condenser air duct device and vehicle air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107901726A true CN107901726A (en) | 2018-04-13 |
| CN107901726B CN107901726B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711092564.2A Active CN107901726B (en) | 2017-11-08 | 2017-11-08 | Condenser air duct device and vehicle air conditioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281741A (en) * | 2019-08-01 | 2019-09-27 | 珠海格力电器股份有限公司 | Air channel structure and top-mounted air conditioner for automobile |
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| CN2630697Y (en) * | 2003-07-25 | 2004-08-04 | 上海申沃客车有限公司 | Air inside-outside circulating scavenging device for air conditioner |
| CN104697145A (en) * | 2015-03-05 | 2015-06-10 | 奇瑞汽车股份有限公司 | Air outlet structure of automobile air conditioner |
| CN106494441A (en) * | 2016-11-17 | 2017-03-15 | 李丹 | Rail vehicle and bus air conditioner send comfortable wind energy saver |
| CN207565269U (en) * | 2017-11-08 | 2018-07-03 | 珠海格力电器股份有限公司 | A kind of condenser air concentrator device and vehicle air conditioner |
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2017
- 2017-11-08 CN CN201711092564.2A patent/CN107901726B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630697Y (en) * | 2003-07-25 | 2004-08-04 | 上海申沃客车有限公司 | Air inside-outside circulating scavenging device for air conditioner |
| CN104697145A (en) * | 2015-03-05 | 2015-06-10 | 奇瑞汽车股份有限公司 | Air outlet structure of automobile air conditioner |
| CN106494441A (en) * | 2016-11-17 | 2017-03-15 | 李丹 | Rail vehicle and bus air conditioner send comfortable wind energy saver |
| CN207565269U (en) * | 2017-11-08 | 2018-07-03 | 珠海格力电器股份有限公司 | A kind of condenser air concentrator device and vehicle air conditioner |
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| CN110281741A (en) * | 2019-08-01 | 2019-09-27 | 珠海格力电器股份有限公司 | Air channel structure and top-mounted air conditioner for automobile |
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| Publication number | Publication date |
|---|---|
| CN107901726B (en) | 2023-09-19 |
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