CN106849469A - Motor radiating structure and air-conditioner - Google Patents
Motor radiating structure and air-conditioner Download PDFInfo
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- CN106849469A CN106849469A CN201710167596.8A CN201710167596A CN106849469A CN 106849469 A CN106849469 A CN 106849469A CN 201710167596 A CN201710167596 A CN 201710167596A CN 106849469 A CN106849469 A CN 106849469A
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- condensate
- condensate liquid
- motor
- outlet
- air
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
Abstract
The present invention discloses a kind of motor radiating structure and air-conditioner, wherein, motor radiating structure, for air-conditioner, including：Motor, for driving air-conditioner to work；The casing of motor is provided with condensation channel, and condensation channel is provided with the first condensate inlet and the first condensate outlet, and the first condensate outlet is connected by the first delivery pipe with the drainpipe of air-conditioner；Condensate liquid recover, the condensate liquid for storing air-conditioner；Condensate liquid recover is provided with condensate liquid collection port, and condensate liquid collection port is connected by the second delivery pipe with the discharge outlet of air-conditioner, and condensate liquid recover is connected by the 3rd delivery pipe with the first condensate inlet.Technical solution of the present invention can effectively reduce the temperature of motor for electric motor temperature reduction radiates while ensureing that air-conditioning normally runs, so as to improve the runnability of motor, improve the service life of motor.And lowered the temperature for motor by using condensate liquid, by using discarded condensate liquid, improve the utilization rate of resource.
Description
Technical field
The present invention relates to air-conditioner technical field, more particularly to a kind of motor radiating structure and air-conditioner.
Background technology
At present, with the improvement of people ' s living standards, air-conditioning has been one of indispensable household electrical appliance of huge numbers of families, and
Find broad application.Existing air-conditioner is typically all to take to open the fin of different modes on the surface of motor, is used
The heat that the air quantity on its surface produces motor is flowed through to be dispersed into air with natural environment by casing etc..With external environment
Temperature it is continuous severe, for the temperature increase requirement more and more higher of motor.
But, with the rising of indoor and outdoor temperature, the increase of motor speed, caloric value is also bigger, for a long time in this
State can reduce the operating efficiency of motor, be also possible to that motor can be burnt out when serious, and the effect of this forced-convection heat transfer compares
Difference, when being run in the case that air-conditioner is severe at some, motor feels hot can continue to rise, and finally be likely to result in motor burning
Bad, due to the limitation of the caloric value of motor, convertible frequency air-conditioner often takes the modes such as limitation electric current and rotation speed of fan, to reduce motor
The heat for producing in operation, so causing the energy of motor can not be effectively utilized, and influence the normal operation of air-conditioning,
The safety and reliability that air-conditioning is used can be reduced.
Therefore, it is effectively electric motor temperature reduction radiating, as urgently solving at present how while ensureing that air-conditioning normally runs
Problem certainly.
The content of the invention
The main object of the present invention is to provide a kind of motor radiating structure and air-conditioner, it is intended to ensure what air-conditioning normally ran
Meanwhile, effectively for electric motor temperature reduction radiates.
To achieve the above object, motor radiating structure proposed by the present invention, for air-conditioner, including：
Motor, for driving the air-conditioner to work；The casing of the motor is provided with condensation channel, and the condensation channel sets
There are the first condensate inlet and the first condensate outlet, first condensate outlet passes through the first delivery pipe and the air-conditioner
Drainpipe connection, by the drainpipe will flow through first condensate outlet condensate liquid discharge；
Condensate liquid recover, the condensate liquid for storing the air-conditioner；The condensate liquid recover is provided with condensate liquid receipts
Ji Kou, the condensate liquid collection port is connected by the second delivery pipe with the discharge outlet of the air-conditioner, the condensate liquid recover
Connected with first condensate inlet by the 3rd delivery pipe, so that the condensate liquid that condensate liquid recover is collected is by described the
Three delivery pipes flow into first condensate inlet.
Preferably, the casing is hollow-core construction, and the condensation channel is formed by the casing of hollow-core construction, and first is cold
Lime set entrance is arranged at the top of the casing, and first condensate outlet is arranged at the bottom of the casing.
Preferably, first condensate inlet is diagonally set with first condensate outlet.
Preferably, spiral stop section, the spiral stop section and the casing are provided with the hollow-core construction of the casing
Side wall be tightly connected to form spiral helicine condensation channel.
Preferably, some longitudinal stop sections, two neighboring longitudinal block part are provided with the hollow-core construction of the casing
Top not with the casing is connected with bottom end seal.
Preferably, also including pump；The pump is provided with the second condensate inlet and the second condensate outlet；Second condensation
Liquid entrance is immersed in the condensate liquid in the condensate liquid recover, and second condensate outlet passes through the second delivery pipe and institute
State the connection of the first condensate inlet.
Preferably, the condensate liquid recover is additionally provided with the first condensate liquid outlet, the first condensate liquid outlet
Highly less than the height of the condensate liquid collection port, the first condensate liquid outlet passes through the 4th delivery pipe and the drainpipe
Connection.
Preferably, the condensate liquid recover is additionally provided with the second condensate liquid outlet and the 3rd condensate liquid outlet, institute
State the height of the height less than the condensate liquid collection port of the second condensate liquid outlet, the height of the 3rd condensate liquid outlet
Less than the height of the second condensate liquid outlet, the second condensate liquid outlet passes through the 4th delivery pipe and the drainpipe
Connection, the 3rd condensate liquid outlet is connected by the 3rd delivery pipe with first condensate inlet.
Preferably, also including check valve, first condensate outlet passes through the row of the check valve and the air-conditioner
Water pipe is connected.
The present invention also proposes a kind of air-conditioner, including the motor radiating structure described in any of the above-described.
Technical solution of the present invention is collected and stores the condensate liquid of air-conditioner by using condensate liquid recover, defeated by the 3rd
Sending pipe and the first condensate inlet makes the condensate liquid that condensate liquid recover is collected flow into the condensation channel of casing, exists in condensate liquid
After being flowed through in condensation channel, condensate liquid is delivered to by drainpipe, condensate liquid by the first condensate outlet and the first delivery pipe
When condensation channel is flowed through, the heat produced when taking away motor operation by cold and hot exchange can normally run air-conditioning is ensured
While, the temperature of motor is effectively reduced for electric motor temperature reduction radiates, so as to improve the runnability of motor, improve making for motor
Use the life-span.And lowered the temperature for motor by using condensate liquid, by using discarded condensate liquid, improve the utilization of resource
Rate.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of electric machine radiator of the present invention；
Fig. 2 is the structural representation of casing in the embodiment of electric machine radiator of the present invention；
Fig. 3 is the structural representation of condensate liquid recover in the embodiment of electric machine radiator of the present invention；
Fig. 4 is the cross section structure schematic diagram of casing in the embodiment of electric machine radiator of the present invention；
Fig. 5 is the cross section structure schematic diagram of casing in another embodiment of electric machine radiator of the present invention.
Drawing reference numeral explanation：
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further with regard to technical scheme.It should be appreciated that this
The described specific embodiment in place is only used to explain the present invention, is not intended to limit the present invention.
The present invention proposes a kind of motor radiating structure.
Referring to figs. 1 to the structural representation that 5, Fig. 1 is the embodiment of electric machine radiator of the present invention；Fig. 2 is present invention electricity
The structural representation of casing in the embodiment of machine heat abstractor one；Fig. 3 is condensate liquid in the embodiment of electric machine radiator of the present invention
The structural representation of recover；Fig. 4 is the cross section structure schematic diagram of casing in the embodiment of electric machine radiator of the present invention；Fig. 5
It is the cross section structure schematic diagram of casing in another embodiment of electric machine radiator of the present invention.
In the present invention, reference picture 1, the motor radiating structure is used for air-conditioner；Including motor 1 and condensate liquid recover
2.Wherein, motor 1 is used to drive the air-conditioner to work, and condensate liquid recover 2 is used to store the condensate liquid of air-conditioner, condensate liquid
It is the condensed water of air-conditioner discharge.
Reference picture 2, the casing 11 is arranged on the stator core appearance of motor 1, and the casing 11 of motor 1 is provided with condensation channel 111,
Condensation channel 111 is provided with the first condensate inlet 1111 and the first condensate outlet 1112.First condensate outlet 1112 passes through
First delivery pipe 41 is connected with the drainpipe of air-conditioner, and the condensation of first condensate outlet 1112 will be flowed through by drainpipe
Liquid is discharged, i.e. the condensate liquid of the outflow of the first condensate outlet 1112 is arranged after flowing through the first delivery pipe 41 by the drainpipe of air-conditioner
Go out.Specifically, the discharge outlet of the drainpipe may be disposed at outdoor, and the condensate liquid of the outflow of the first condensate outlet 1112 flows through first
Drainpipe after delivery pipe 41 by air-conditioner is discharged to outdoor.In the present embodiment, the drainpipe can be the row of air-conditioner itself
Water pipe, that is, connect the drainpipe of the discharge outlet of air-conditioner drip tray, in order to prevent the aqueous reflux in the drainpipe, can be first
The junction of the delivery pipe 41 of condensate outlet 1112 and first or the first delivery pipe 41 set unidirectional with the junction of drainpipe
Valve so that condensate liquid can only flow into the first delivery pipe 41 or can only be by the first delivery pipe 41 by the first condensate outlet 1112
Flow into drainpipe.
In the present embodiment, can set corresponding close on the first condensate inlet 1111 and the first condensate outlet 1112
Capping, before air-conditioner installation, to prevent debris from entering condensation channel 111, it is of course also possible to use the sealing such as adhesive tape first
The condensate outlet 1112 of condensate inlet 1111 and first.
Reference picture 3, condensate liquid recover 2 is provided with condensate liquid collection port 21, and the condensate liquid collection port 21 is by the second conveying
Pipe is connected with the discharge outlet of air-conditioner.Condensate liquid recover 2 passes through the 3rd delivery pipe 42 and first condensate inlet 1111
Connection, so that the condensate liquid that condensate liquid recover 2 is collected flows into first condensate inlet by the 3rd delivery pipe 42
1111。
In the present embodiment, the discharge outlet of air-conditioner can be the discharge outlet of the air-conditioner drip tray, by above-mentioned company
Logical mode, the condensate liquid (water) that drip tray is connected to flows into the second delivery pipe by discharge outlet, and then by condensate liquid collection port 21
Condensate liquid recover 2 is flowed into, and then realizes that condensate liquid recover 2 collects the purpose of air-conditioner condensate liquid.In other embodiments,
The discharge outlet of the air-conditioner can also be the discharge outlet of outlet pipe for air conditioner, and one end of the drainpipe connects with the drip tray of air-conditioner
It is logical, so that the condensate liquid that drip tray is connected to flows into the drainpipe, and then condensate liquid is passed through the second delivery pipe and condensate liquid receipts
Collection mouth 21 flows into condensate liquid recover 2, and then realizes that condensate liquid recover 2 collects the purpose of air-conditioner condensate liquid, it is preferable that should
The length of drainpipe can be set accordingly according to actual needs, wherein, the drainpipe with connect the first delivery pipe 41
Drainpipe is connected or during for same drainpipe, drip tray of the discharge outlet closer to air-conditioner.
Further, the casing 11 is provided with mounting bracket, for fixing the motor 1.Mounting bracket can be arranged on machine
Any position of shell 11.The material of casing 11 can be the materials such as aluminum material, ferrous material, plastics.
Above-mentioned condensate liquid recover 2 is hollow box body structure, and its shape can be cylindrical type, rectangle or square.
The technical scheme of the present embodiment is passed through by using condensate liquid recover 2 to collect and storing the condensate liquid of air-conditioner
3rd delivery pipe 42 and the first condensate inlet 1111 make the condensate liquid that condensate liquid recover 2 is collected flow into the condensation of casing 11
Passage 111, after condensate liquid flows through in condensation channel 111, by the first condensate outlet 1112 and the first delivery pipe 41
Condensate liquid is delivered to drainpipe, condensate liquid is taken away when motor 1 runs by cold and hot exchange and produced when condensation channel 111 is flowed through
Raw heat, can effectively reduce the temperature of motor 1 for the cooling of motor 1 while ensureing that air-conditioning normally runs, from
And improve the runnability of motor 1, improve the service life of motor 1.And lowered the temperature for motor 1 by using condensate liquid,
By using discarded condensate liquid, the utilization rate of resource is improve.
Further, in one embodiment, reference picture 2, the casing 11 is hollow-core construction, and the condensation channel 111 is by sky
The casing 11 of core structure is formed, and the first condensate inlet 1111 is arranged at the top of the casing 11, first condensation
Liquid outlet 1112 is arranged at the bottom of the casing 11.
In the present embodiment, the condensation channel 111 is formed by the casing 11 of hollow-core construction, and the casing 11 of hollow-core construction is installed
In the stator core appearance of motor 1, and the first condensate inlet 1111 is arranged at the top of the casing 11, first condensation
Liquid outlet 1112 is arranged at the bottom of the casing 11 so that condensate liquid can increase condensate liquid institute after the casing 11 is flowed into
The distance for flowing through, raising condensate liquid and motor 1 carry out the efficiency of heat exchange, and then improve the radiating effect of motor 1, effective drop
The temperature of low motor 1 is the cooling of motor 1, so as to improve the runnability of motor 1, improves the service life of motor 1.
Preferably, in one embodiment, first condensate inlet 1111 and first condensate outlet 1112 pairs
Angle is set.
Diagonal the first condensate inlet 1111 and the first condensate outlet 1112 for setting, can further increase condensate liquid
The distance for being flowed through, further raising condensate liquid and motor 1 carry out the efficiency of heat exchange, and then improve the radiating effect of motor 1,
The temperature of motor 1 is effectively reduced for the cooling of motor 1, so as to improve the runnability of motor 1, the use of motor 1 is improved
Life-span.
Preferably, in another embodiment, spiral stop section, the spiral stop section are provided with the hollow-core construction of casing 11
It is tightly connected to form spiral helicine condensation channel 111 with the side wall of the casing 11.
In the present embodiment, by being provided with spiral stop section in the hollow-core construction of casing 11, the spiral stop section with
Two side walls of casing 11 are tightly connected, and then form spiral helicine condensation channel 111 so that condensate liquid can be in the helical form
Condensation channel 111 in circulate, further increase the distance that condensate liquid is flowed through, further improve condensate liquid enter with motor 1
The efficiency of row heat exchange, and then the radiating effect of motor 1 is improved, the temperature of motor 1 is effectively reduced for the cooling of motor 1,
So as to improve the runnability of motor 1, the service life of motor 1 is improved.
Preferably, reference picture 4, in another embodiment, are provided with some longitudinal blocks in the hollow-core construction of the casing 11
Portion 1113, longitudinal stop section 1113 is tightly connected and two neighboring longitudinal stop section 1113 with the side wall of the casing 11
It is connected to form the condensation channel 111 with bottom end seal with the top of the casing 11 respectively.
In the present embodiment, company is sealed with the side wall of the casing 11 by by the longitudinal stop section 1113 in hollow-core construction
Connect and two neighboring longitudinal stop section 1113 is connected the condensation channel to be formed with bottom end seal with the top of the casing 11 respectively
111, when condensate liquid circulates in the condensation channel 111, can further increase the distance that condensate liquid is flowed through, further improve
Condensate liquid and motor 1 carry out the efficiency of heat exchange, and then improve the radiating effect of motor 1, and the temperature for effectively reducing motor 1 is
The cooling of motor 1, so as to improve the runnability of motor 1, improves the service life of motor 1.
Require emphasis when, reference picture 5, Fig. 5 be casing launch after vertical section schematic diagram, in the hollow-core construction of casing 11
Some horizontal stop sections 1114 and baffle plate are provided with, when casing is for cylinder, the horizontal stop section 1114 is annular shape, horizontal
It is tightly connected with the side wall of casing 11 to stop section 1114, the horizontal stop section closest with the first condensate inlet 1111
1114 one end and guard seal connect, gap, two adjacent phases of horizontal stop section 1114 are provided between the other end and baffle plate
Opposite end is connected with guard seal, and the same one end for being separated by two of a horizontal stop section 1114 horizontal stop sections 1114 is close with baffle plate
Envelope connection, and then condensation channel 111 is formed, when condensate liquid circulates in the condensation channel 111, can further increase condensate liquid
The distance for being flowed through, further raising condensate liquid and motor 1 carry out the efficiency of heat exchange, and then improve the radiating effect of motor 1,
The temperature of motor 1 is effectively reduced for the cooling of motor 1, so as to improve the runnability of motor 1, the use of motor 1 is improved
Life-span.
Further, reference picture 1, in one embodiment, the motor radiating structure also includes pump 3, and it is cold that the pump 3 is provided with second
Lime set entrance and the second condensate outlet 31.Wherein, the second condensate inlet is immersed in the condensation in the condensate liquid recover 2
In liquid, second condensate outlet 31 is connected by the 3rd delivery pipe 42 with first condensate inlet 1111.
In this embodiment, the condensate liquid in condensate liquid recover 2 is delivered to by the 3rd delivery pipe 42 by pump 3, and then is made
Condensate liquid is flowed into the condensation channel 111 of casing 11 by the first condensate inlet 1111, it is possible to increase the flow velocity of condensate liquid, is entered
And the amount of the condensate liquid for carrying out heat exchange in the unit interval with motor 1 can be increased, can further improve condensate liquid and motor 1
Carry out the efficiency of heat exchange, and then improve the radiating effect of motor 1, effectively reduce the temperature of motor 1 for the cooling of motor 1 dissipates
Heat, so as to improve the runnability of motor 1, improves the service life of motor 1.
Preferably, the condensate liquid recover 2 is additionally provided with the first condensate liquid outlet 22, the first condensate liquid outlet
22 height less than the condensate liquid collection port 21 height, the first condensate liquid outlet 22 by the 4th delivery pipe 43 with
The drainpipe connection.
In the present embodiment, first condensate liquid outlet 22 is set by condensate liquid recover 2 so that condensate liquid is reclaimed
Excessive condensate liquid can in time be excluded by the first condensate liquid outlet 22 in device 2, and then be avoided in condensate liquid recover 2
Condensate liquid occur situations such as overflowed because excessive, while preventing condensate liquid backflow.Wherein, the height of the first condensate liquid outlet 22
Degree is less than the height of the condensate liquid collection port 21, for example, the first condensate liquid outlet 22 is arranged under condensate liquid collection port 21
Side, of course, it is possible to be underface or side-lower, it is preferable that the height of the first condensate liquid outlet 22 is received with the condensate liquid
The difference in height collected between the height of mouth 21 can be set to 10mm.Certainly, can be in the first condensate liquid outlet 22 and the 4th delivery pipe 43
Between or the 4th delivery pipe 43 and the drainpipe between check valve is set so that condensate liquid can only be by condensate liquid outlet stream
To drainpipe.
Further, in one embodiment, the condensate liquid recover 2 is additionally provided with the second condensate liquid outlet and the 3rd
Condensate liquid outlet, the height of the height less than the condensate liquid collection port 21 of the second condensate liquid outlet, the described 3rd
, less than the height of the second condensate liquid outlet, the second condensate liquid outlet is by the 4th for the height of condensate liquid outlet
Delivery pipe 43 is connected with the drainpipe, and the 3rd condensate liquid outlet passes through the 3rd delivery pipe 42 and first condensate liquid
Entrance 1111 is connected.
In the present embodiment, by set the 3rd condensate liquid outlet, and by the 3rd condensate liquid outlet pass through the 3rd
Delivery pipe 42 is connected with first condensate inlet 1111, can cause that the condensate liquid of condensate liquid recover 2 leads to using gravity
Cross the 3rd delivery pipe 42 and flow into the first condensate inlet 1111, and then make condensate liquid flowing in the condensation channel 111 of casing 11,
And then the heat produced when motor 1 runs is taken away by cold and hot exchange, can be while ensureing that air-conditioning normally runs, effectively
The temperature for reducing motor 1 is the cooling of motor 1, so as to improve the runnability of motor 1, improves the service life of motor 1.Its
In, the 3rd condensate liquid outlet can be arranged on the bottom of condensate liquid recover 2, when air-conditioner is installed, can condense this
Liquid recover 2 is arranged on position higher, to improve flow velocity when condensate liquid is flowed out by the 3rd condensate liquid outlet, Jin Erneng
Enough increase the amount of the condensate liquid for carrying out heat exchange in the unit interval with motor 1, can further improve condensate liquid is carried out with motor 1
The efficiency of heat exchange.
Condensed less than described second by the second condensate liquid outlet of setting, and the height of the 3rd condensate liquid outlet
The height of liquid outlet so that excessive condensate liquid can be timely by the second condensate liquid outlet in condensate liquid recover 2
Situations such as excluding, and then avoid the condensate liquid in condensate liquid recover 2 from being overflowed because excessive occurs, while preventing condensate liquid to return
Stream.Wherein, the height of the second condensate liquid outlet is less than the height of the condensate liquid collection port 21, for example, the second condensate liquid is arranged
Outlet is arranged on the lower section of condensate liquid collection port 21, of course, it is possible to be underface or side-lower, it is preferable that the second condensate liquid is arranged
Difference in height between the height of the height of outlet and the condensate liquid collection port 21 can be set to 10mm.Certainly, can be in the second condensation
Check valve is set between liquid outlet and the 4th delivery pipe 43 or between the 4th delivery pipe 43 and the drainpipe, so that condensation
Liquid can only flow to drainpipe by condensate liquid outlet.
The present invention also proposes a kind of air-conditioner, and the air-conditioner includes above-mentioned motor radiating structure, the motor radiating structure
Concrete structure with reference to above-described embodiment, whole technical schemes of above-mentioned all embodiments are employed due to this air-conditioner, therefore
All beneficial effects that the same technical scheme with above-described embodiment is brought, this is no longer going to repeat them.
It should be noted that the technical scheme of each embodiment of the invention can be combined with each other, but must be with this
The technical staff in field can be implemented as basis, when the combination of technical scheme occur it is conflicting or when cannot realize should people recognize
For the combination of this technical scheme does not exist, also not within the protection domain of application claims.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention, every utilization is not thereby limited
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of motor radiating structure, for air-conditioner, it is characterised in that including：
Motor, for driving the air-conditioner to work；The casing of the motor is provided with condensation channel, and the condensation channel is provided with
One condensate inlet and the first condensate outlet, first condensate outlet pass through the row of the first delivery pipe and the air-conditioner
Water pipe is connected, and the condensate liquid that will flow through first condensate outlet by the drainpipe is discharged；
Condensate liquid recover, the condensate liquid for storing the air-conditioner；The condensate liquid recover is provided with condensate liquid collection port,
The condensate liquid collection port is connected by the second delivery pipe with the discharge outlet of the air-conditioner, and the condensate liquid recover is by the
Three delivery pipes are connected with first condensate inlet, so that the condensate liquid that condensate liquid recover is collected is by the described 3rd conveying
Pipe flows into first condensate inlet.
2. motor radiating structure as claimed in claim 1, it is characterised in that the casing is hollow-core construction, the condensation is led to
Road is formed by the casing of hollow-core construction, and the first condensate inlet is arranged at the top of the casing, first condensate liquid
Outlet is arranged at the bottom of the casing.
3. motor radiating structure as claimed in claim 2, it is characterised in that first condensate inlet is cold with described first
Condensate outlet is diagonally set.
4. motor radiating structure as claimed in claim 2, it is characterised in that be provided with spiral in the hollow-core construction of the casing
Stop section, the spiral stop section is tightly connected to form spiral helicine condensation channel with the side wall of the casing.
5. motor radiating structure as claimed in claim 2, it is characterised in that be provided with the hollow-core construction of the casing some
Longitudinal stop section, top of the two neighboring longitudinal stop section respectively with the casing is connected with bottom end seal.
6. the motor radiating structure as described in any one of claim 1 to 5, it is characterised in that also including pump；The pump is provided with
Two condensate inlets and the second condensate outlet；Second condensate inlet is immersed in the condensation in the condensate liquid recover
In liquid, second condensate outlet is connected by second delivery pipe with first condensate inlet.
7. motor radiating structure as claimed in claim 6, it is characterised in that the condensate liquid recover is additionally provided with the first condensation
Liquid outlet, the height of the height less than the condensate liquid collection port of the first condensate liquid outlet, first condensate liquid
Outlet is connected by the 4th delivery pipe with the drainpipe.
8. the motor radiating structure as described in any one of claim 1 to 5, it is characterised in that the condensate liquid recover also sets
The height for having the second condensate liquid outlet and the 3rd condensate liquid outlet, the second condensate liquid outlet is less than the condensation
The height of liquid collection port, the height of the height less than the second condensate liquid outlet of the 3rd condensate liquid outlet is described
Second condensate liquid outlet is connected by the 4th delivery pipe with the drainpipe, and the 3rd condensate liquid outlet is defeated by the 3rd
Pipe is sent to be connected with first condensate inlet.
9. motor radiating structure as claimed in claim 1, it is characterised in that also including check valve, first condensate liquid goes out
Mouth is connected by the check valve with the drainpipe of the air-conditioner.
10. a kind of air-conditioner, it is characterised in that including the motor radiating structure described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167596.8A CN106849469A (en) | 2017-03-20 | 2017-03-20 | Motor radiating structure and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167596.8A CN106849469A (en) | 2017-03-20 | 2017-03-20 | Motor radiating structure and air-conditioner |
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| CN106849469A true CN106849469A (en) | 2017-06-13 |
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| CN201710167596.8A Pending CN106849469A (en) | 2017-03-20 | 2017-03-20 | Motor radiating structure and air-conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631166A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Indoor unit and air-conditioning |
| CN109831069A (en) * | 2019-01-04 | 2019-05-31 | 江苏科技大学 | A kind of ship high-temperature motor heat-exchange system |
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| CN109831069A (en) * | 2019-01-04 | 2019-05-31 | 江苏科技大学 | A kind of ship high-temperature motor heat-exchange system |
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