CN109253556A - Air-conditioning system component and air conditioner with it - Google Patents
Air-conditioning system component and air conditioner with it Download PDFInfo
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- CN109253556A CN109253556A CN201710571666.6A CN201710571666A CN109253556A CN 109253556 A CN109253556 A CN 109253556A CN 201710571666 A CN201710571666 A CN 201710571666A CN 109253556 A CN109253556 A CN 109253556A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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Abstract
The invention discloses a kind of air-conditioning system component and air conditioner, air-conditioning system component includes: that compressor, commutation component, First Heat Exchanger, energy storage device and the second heat exchanger, compressor have air entry and exhaust outlet；The component that commutates includes first interface to the 4th interface, and first interface is connected with exhaust outlet, and third interface is connected with air entry；One end of First Heat Exchanger is connected with the second interface of commutation component；Energy storage device includes energy-storing container and phase-change material, and phase-change material is located in energy-storing container；Throttling set is equipped between one end of second heat exchanger and the other end of First Heat Exchanger, the other end of second heat exchanger is connected with the 4th interface, and the second heat exchanger is located in energy-storing container and is exchanged heat with phase change material contacts with the refrigerant and phase-change material that flow through the second heat exchanger.Air-conditioning system component according to an embodiment of the present invention, may be implemented the integral structure of air conditioner.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly, to a kind of air-conditioning system component and with its air conditioner.
Background technique
Air-conditioning system generallys use the split type structure including indoor unit and outdoor unit, not only occupies certain indoor and outdoor
Space, and unsightly.Meanwhile air-conditioning system in the related technology is to provide cooling capacity or heat to the entire interior space, is disappeared
The a large amount of energy is consumed.
Summary of the invention
The present invention proposes a kind of air-conditioning system component, and the air-conditioning system component occupies little space and low energy consumption.
It is a further object of the invention to provide a kind of air conditioners with above-mentioned air-conditioning system component.
Air-conditioning system component according to an embodiment of the present invention, comprising: compressor, the compressor have air entry and exhaust
Mouthful；Commutate component, and the commutation component includes first interface to the 4th interface, and the first interface is connected with the exhaust outlet,
Third interface is connected with the air entry；The second of First Heat Exchanger, one end of the First Heat Exchanger and the commutation component
Interface is connected；Energy storage device, the energy storage device include energy-storing container and phase-change material, and the phase-change material is located at the energy storage
In container；Second heat exchanger is equipped with section between one end of second heat exchanger and the other end of the First Heat Exchanger
Device is flowed, the other end of second heat exchanger is connected with the 4th interface, and second heat exchanger, which is located at the energy storage, to be held
It is exchanged heat in device and with the phase change material contacts with the refrigerant for flowing through second heat exchanger and the phase-change material.
Air-conditioning system component according to an embodiment of the present invention exists by the way that energy storage device is arranged, and by the setting of the second heat exchanger
In energy storage device, flow through in the refrigerant and energy storage device of the second heat exchanger phase-change material heat exchange, phase-change material and system
During cryogen exchanges heat, the storage and release of heat are realized by the change of itself phase, this makes the air-conditioning system group
Part is in refrigeration without in heating without absorbing heat from environment, and then air conditioner may be implemented to Environment release heat
Integral structure has broken the routine of conventional air conditioner split type structure.Meanwhile air conditioner can be placed on body by user
Near, so that air conditioner is directly provided cooling capacity or heat to user, is avoided while guaranteeing human comfort to making
Space where user provides biggish cooling capacity or heat, therefore can be significant energy saving, economic and environment-friendly.
According to some embodiments of the present invention, the throttling set includes first throttle element and the second restricting element, institute
Stating air-conditioning system component further comprises: first throttle branch, one end of the first throttle branch and the First Heat Exchanger
The connected, other end is connected with second heat exchanger, and the first throttle element is located at the first throttle branch road, and described
First throttle branch road is equipped with the first check valve being connected in series with the first throttle element, and first check valve is located at institute
One end of the neighbouring First Heat Exchanger of first throttle element is stated so that described in refrigerant flow direction in the First Heat Exchanger
First throttle element；With the second throttling branch, the second throttling branch and the first throttle branch circuit parallel connection are described first
Between heat exchanger and second heat exchanger, second restricting element is located at the second throttling branch road, and described second
Throttling branch road is equipped with the second one-way valve being connected in series with the second restricting element, and the second one-way valve is located at second section
One end of neighbouring second heat exchanger of fluid element is so that the second restricting element of refrigerant flow direction in second heat exchanger.
Thus, it is possible to carry out reducing pressure by regulating flow to the refrigerant in heating operations by first throttle element, pass through the second section
Fluid element carries out reducing pressure by regulating flow to the refrigerant in process of refrigerastion, so as to select different restricting elements respectively to freezing
Refrigerant in journey and heating operations carries out reducing pressure by regulating flow, ensure that reducing pressure by regulating flow effect, improves the refrigeration of air-conditioning system component
And heating performance.
Other embodiments according to the present invention, the throttling set include third restricting element and the 4th restricting element,
The air-conditioning system component further comprises third check valve and the 4th check valve, the third restricting element and Section four described
Fluid element is connected between the First Heat Exchanger and second heat exchanger, and the third check valve is connected in parallel on the third section
The both ends of fluid element are so that the 4th restricting element described in refrigerant flow direction in the First Heat Exchanger, and the 4th check valve is simultaneously
The 4th restricting element both ends are associated in so that third restricting element described in refrigerant flow direction in second heat exchanger.
Further, liquid storage device is equipped between the third restricting element and the 4th restricting element.
Some specific embodiments according to the present invention, the refrigerant are R290.R290 (propane) refrigerant is green ring
Guarantor's type refrigerant, belongs to natural refrigerant, is not only conveniently easy to get, is cheap, but also ODP (ozone-depleting index) is zero, GWP
(greenhouse effects index) has good environmental suitability close to zero.
Optionally, the First Heat Exchanger is micro-channel heat exchanger.Thus, it is possible to have while guaranteeing heat transfer effect
Effect ground reduces the dosage of refrigerant, so as to improve the safety of air-conditioning system component.
According to some embodiments of the present invention, the air-conditioning system component further includes that control follows module, the control with
It include tache motorice and client with module, the tache motorice is located on the air conditioner, and the client and the tache motorice are logical
News, the control follow module to be configured to control the tache motorice to follow the client movement so that the air conditioner follows
The client is mobile.Thereby, it is possible to realize air conditioner to the real-time tracking of people, thus either summer still in winter,
Cooling capacity or heat directly can be provided to people using the air conditioner, can avoid while guaranteeing human comfort to the sky where people
Between biggish cooling capacity or heat be provided, therefore can be significant energy saving.
Specifically, the tache motorice includes control module, motion module and the first locating module, the control module difference
It is connected with the motion module and first locating module；The client includes communication module and the second locating module, institute
It states communication module and the control module is communicated to control the control module, first locating module and second positioning
Module communication is to obtain the relative position between the tache motorice and the client, and the control module is according to the tache motorice
Relative position between the client controls the motion module and follows the client mobile.
Further, the control follows module further include: obstacle avoidance module, the obstacle avoidance module and the control module phase
Even, the obstacle avoidance module is configured to detect the barrier between the tache motorice and the client so that the air conditioner moves
The barrier is avoided when dynamic.
Some specific embodiments according to the present invention, first locating module is equipped at least three base stations UWB, described
Second locating module is equipped with label corresponding with the base station UWB.
The air conditioner of embodiment according to a second aspect of the present invention, the sky including above-mentioned first aspect embodiment according to the present invention
Adjusting system component.
The air conditioner of embodiment according to a second aspect of the present invention, by the way that above-mentioned first aspect embodiment according to the present invention is arranged
Air-conditioning system component, realize the integral structure of air conditioner, energy consumption that is easy to use and reducing air-conditioning.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the schematic diagram of air-conditioning system component according to an embodiment of the present invention；
Fig. 2 is the schematic diagram of air-conditioning system component in accordance with another embodiment of the present invention；
Fig. 3 is the block diagram according to an embodiment of the present invention for controlling and following module；
Fig. 4 is the structural schematic diagram of air conditioner according to an embodiment of the present invention；
Fig. 5 is the partial structural diagram of air conditioner according to an embodiment of the present invention；
Fig. 6 is another partial structural diagram of air conditioner according to an embodiment of the present invention；
Fig. 7 is the perspective view of energy storage device according to an embodiment of the present invention.
Appended drawing reference:
Air-conditioning system component 100, air conditioner 1000,
Compressor 1, exhaust outlet 11, air entry 12,
Commutate component 2, first interface 21, second interface 22, third interface 23, the 4th interface 24,
First Heat Exchanger 3,
Energy storage device 4, energy-storing container 41, phase-change material 42,
Second heat exchanger 5,
First throttle branch 61, first throttle element 611, the first check valve 612, the second throttling branch 62, the second throttling
Element 621, second one-way valve 622,
Third restricting element 71, the 4th restricting element 72, third check valve 73, the 4th check valve 74, liquid storage device 75,
Control follows module 8, tache motorice 81, control module 811, motion module 812, the first locating module 813, the first electricity
Source module 814, obstacle avoidance module 815, client 82, communication module 821, the second locating module 822, second power supply module 823,
Support plate 91, support column 92,
Blower 1001.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, defining
The feature of " first ", " second " can explicitly or implicitly include one or more of the features.In description of the invention
In, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Air-conditioning system component 100 according to an embodiment of the present invention, air-conditioning system component 100 are described below with reference to Fig. 1-Fig. 7
It can be on air conditioner 1000.
As shown in Figure 1, air-conditioning system component 100 according to an embodiment of the invention, comprising: compressor 1, commutation component
2, First Heat Exchanger 3, energy storage device 4 and the second heat exchanger 5.
Wherein, compressor 1 has air entry 12 and exhaust outlet 11, and the refrigerant after heat exchange can enter pressure from air entry 12
In contracting machine 1, refrigerant can be discharged after being compressed by compressor 1 from exhaust outlet 11, it should be noted that the structure about compressor 1
With working principle by as it is known to those skilled in the art that be no longer described in detail herein.
The component 2 that commutates includes 21 to the 4th interface 24 of first interface, i.e. first interface 21, second interface 22, third interface
23 and the 4th interface 24.First interface 21 can be connected with the exhaust outlet 11 of compressor 1, and third interface 23 can be with compressor 1
Air entry 12 be connected, 22 phase of second interface of one end (for example, left end in Fig. 1) of First Heat Exchanger 3 and the component 2 that commutates
Even, the other end (for example, right end in Fig. 1) of one end (for example, right end in Fig. 1) of the second heat exchanger 5 and First Heat Exchanger 3
Between be equipped with throttling set, the other end (for example, left end in Fig. 1) of the second heat exchanger 5 is connected with the 4th interface 24.Wherein,
First interface 21 can be connected to one of commutation in second interface 22 and the 4th interface 24, and third interface 23 can be with
Another commutation conducting in two interfaces 22 and the 4th interface 24.For example, when first interface 21 is connected to second interface 22, the
Three interfaces 23 are connected to the 4th interface 24；When first interface 21 is connected to the 4th interface 24, third interface 23 and second interface
22 connections.Thus, it is possible to by the component 2 that commutates conveniently realize air-conditioning system component 100 refrigeration mode and heating mode it
Between switching.
Optionally, commutation component 2 can be four-way reversing valve, but not limited to this.
Energy storage device 4 includes energy-storing container 41 and phase-change material 42, and phase-change material 42 is located in energy-storing container 41.Second changes
Hot device 5 is located in energy-storing container 41 and contacts with phase-change material 42 to flow through the refrigerant and phase-change material of the second heat exchanger 5
42 heat exchange.Specifically, the second heat exchanger 5 can be immersed in phase-change material 42 to improve heat transfer effect.Refrigerant is flowing as a result,
When through the second heat exchanger 5, it can exchange heat with phase-change material 42, be changed when refrigerant flows through First Heat Exchanger 3 with air
Heat achievees the purpose that refrigeration or heating, so that phase-change material 42 during with refrigerant heat exchanger, passes through itself phase
Changing the storage and release for realizing heat, this is not necessarily to the air-conditioning system component 100 in refrigeration to Environment release heat,
In heating without absorbing heat from environment, and then the integral structure of air conditioner 1000 may be implemented, has broken traditional air conditioner
The routine of 1000 split type structure of device.
For example, referring to Fig. 4-Fig. 7, the air conditioner 1000 using the air-conditioning system component 100 may include that body is (not shown
Out), air inlet and air outlet be could be formed on body, energy storage device 4 can be set in body, compressor 1, First Heat Exchanger
3, the component 2 etc. that commutates can be set above the energy-storing container 41 of energy storage device 4.First Heat Exchanger 3 can be set in air inlet
Between air outlet.Further, air conditioner 1000 can also include blower 1001, blower 1001 be located in body and it is neighbouring into
Air port setting, blower 1001 are configured to be pumped into outside air in body and make after the refrigerant heat exchanger in First Heat Exchanger 3
It blows out from air outlet.Specifically, blower 1001 can by outside air from air inlet be pumped into body in, make outside air into
It is blown out after entering the refrigerant heat exchanger in body and First Heat Exchanger 3 from air outlet.Thus, it is possible to be mentioned by air outlet to user
Heating load or cooling capacity.
In 100 operational process of air-conditioning system component, air outlet can be according to the different heights of people or the different body of people
Position and change the direction of outlet air, so that human body is had preferable comfort level with this.
Wherein, air inlet can be formed in the rear side of body, and air outlet can be formed in the front side of body.Optionally, into
Air port and air outlet are oppositely arranged.Thus, it is possible to reduce the flow resistance of air-flow, be conducive to the noise for reducing air conditioner 1000.
Here, it should be noted that the term " preceding " in the application refers to that body depends on person of modern times when human body is parallel to body and stands
The side of body, correspondingly, the term " rear " in the application refer to that body is far from human body when human body is parallel to body and stands
Side.
Specifically, support plate 91 can be set in the top of energy-storing container 41, and First Heat Exchanger 3 and compressor 1 can be located at
In support plate 91.Wherein, compressor 1 can directly be fixedly linked with support plate 91, and First Heat Exchanger 3 can pass through support column 92
It is connected with support plate 91.It may make the structure of air conditioner 1000 more stable as a result,.
Specifically, when air-conditioning system component 100, which is run, to freeze, the first interface 21 and the 4th interface 24 of the component 2 that commutates
Connection, third interface 23 are connected to second interface 22.Refrigerant successively pass through the exhaust outlet 11 of compressor 1, commutation component 2 the
One interface 21, the 4th interface 24, the second heat exchanger 5, throttling set, First Heat Exchanger 3, commutation 2 second interface 22 of component, third
Interface 23 finally returns to compressor 1 from the air entry 12 of compressor 1, so recycles.First Heat Exchanger 3 is evaporator at this time, the
Two heat exchangers 5 are condenser.Refrigerant exchanges heat when flowing through the second heat exchanger 5 with phase-change material 42, what refrigerant was released
Heat is absorbed and is stored by phase-change material 42, and the state of phase-change material 42 changes, such as can be by Solid State Transformation
Liquid.It exchanges heat when refrigerant flows through First Heat Exchanger 3 with air, absorbs the heat in air, the mesh of refrigeration is reached with this
's.
When air-conditioning system component 100, which is run, to be heated, by commutating, the switching to refrigerant flow direction is may be implemented in component 2,
The first interface 21 of commutation component 2 is connected to second interface 22, and third interface 23 is connected to the 4th interface 24.It should freeze in the process
Agent is successively passed through the exhaust outlet 11 of compressor 1, the first interface 21 of component 2 of commutating, second interface 22, throttling set, second is changed
The 4th interface 24, the third interface 23 of hot device 5, the component 2 that commutates, finally return to compressor 1 from the air entry 12 of compressor 1, such as
This circulation.The second heat exchanger 5 is evaporator at this time, and First Heat Exchanger 3 is condenser.Refrigerant when flowing through the second heat exchanger 5,
It exchanges heat with phase-change material 42, the state of the heat stored in refrigerant suction phase-change material 42, phase-change material 42 becomes
Change, such as solid-state is changed by liquid.It exchanges heat when refrigerant flows through First Heat Exchanger 3 with air, heat is discharged into air
Amount, achievees the purpose that heating with this.
Wherein, during air-conditioning system component 100 runs and freezes, since phase-change material 42 absorbs and stores condensation
Heat, state are liquid by Solid State Transformation.When phase-change material 42 is completely reformed into liquid, heat storage capacity reaches the upper limit, this
When air-conditioning system component 100 cannot continue to freeze, air-conditioning system component 100 need to start the first regenerative process.The process is similar to
Battery charging, can make phase-change material 42 be completely reformed into solid-state by liquid in a short time, restore the ability of heat accumulation again, in this way
Air-conditioning system component 100 can continue to freeze.The implementation of 42 first regenerative process of phase-change material is to stop air-conditioning system group
After 100 refrigeration cycle of part, the starting heating circulation of air-conditioning system component 100, the heat for storing refrigerant suction phase-change material 42,
Phase-change material 42 is changed into solid-state by liquid, restores heat storage capacity.First regenerative process can air-conditioning system component 100 not
Starting when needing to freeze, such as can start in the period at night.In order to avoid the condensation heat in the first regenerative process is discharged into
Interior, can be in above-mentioned first regenerative process of outdoor carry out.
Likewise, during air-conditioning system component 100 runs and heats, since refrigerant is absorbed from phase-change material 42
Heat, phase-change material 42 are changed into solid-state by liquid.When phase-change material 42 is completely reformed into solid-state, emission capacity reaches
Limit, air-conditioning system component 100 cannot continue to heat at this time, and air-conditioning system component 100 need to start the second regenerative process.This is second again
The process of giving birth to and above-mentioned first regenerative process are on the contrary, can make phase-change material 42 be completely reformed into liquid by solid-state in a short time, again
Newly restore exothermic ability, such air-conditioning system component 100 can continue to heat.Its implementation is to stop heating circulation, is opened
Dynamic refrigeration cycle, phase-change material 42 absorbs and stores condensation heat during being somebody's turn to do, and is liquid by Solid State Transformation, thus restores heat release energy
Power.The second regenerative process usually starting when air-conditioning system component 100 does not need heating.
Air-conditioning system component 100 according to an embodiment of the present invention by the way that energy storage device 4 is arranged, and the second heat exchanger 5 is set
It sets in energy storage device 4, flows through the refrigerant of the second heat exchanger 5 and the phase-change material 42 in energy storage device 4 exchanges heat, phase transformation material
Material 42 realizes the storage and release of heat by the change of itself phase, this makes this during with refrigerant heat exchanger
Air-conditioning system component 100 in refrigeration without to Environment release heat, in heating without absorbing heat from environment, and then can be with
The integral structure for realizing air conditioner 1000, has broken the routine of 1000 split type structure of conventional air conditioner, has reduced air conditioner
1000 occupied space.Meanwhile air conditioner 1000 can be placed near body by user, keep air conditioner 1000 direct
Cooling capacity or heat are provided to user, is avoided while guaranteeing human comfort larger to the space offer where user
Cooling capacity or heat, therefore can be significant energy saving, it is economic and environment-friendly.
According to some embodiments of the present invention, referring to Fig.1, throttling set includes first throttle element 611 and the second throttling
Element 621, wherein first throttle element 611 is located on first throttle branch 61, and the second restricting element 621 is located at the second throttling
On branch 62.Air-conditioning system component 100 further comprises first throttle branch 61 and the second throttling branch 62.Specifically, first
One end (for example, upper end in Fig. 1) of throttling branch 61 is connected with First Heat Exchanger 3, the other end (example of first throttle branch 61
Such as, the lower end in Fig. 1) it is connected with the second heat exchanger 5, first throttle branch 61 is equipped with and 611 company of series connection of first throttle element
The first check valve 612 connect, the first check valve 612 be located at one end of the neighbouring First Heat Exchanger 3 of first throttle element 611 so that
Refrigerant flow direction first throttle element 611 in First Heat Exchanger 3.Second throttling branch 62 is connected in parallel on first throttle branch 61
Between First Heat Exchanger 3 and the second heat exchanger 5, the second throttling branch 62, which is equipped with, to be connected in series with the second restricting element 621
Second one-way valve 622, second one-way valve 622 are located at one end of neighbouring second heat exchanger 5 of the second restricting element 621 so that second
The second restricting element of refrigerant flow direction 621 in heat exchanger 5.
Thus, it is possible to carry out reducing pressure by regulating flow to the refrigerant in heating operations by first throttle element 611, pass through second
Restricting element 621 carries out reducing pressure by regulating flow to the refrigerant in process of refrigerastion, so as to select different restricting elements right respectively
Refrigerant in process of refrigerastion and heating operations carries out reducing pressure by regulating flow, ensure that reducing pressure by regulating flow effect, improves air-conditioning system component
100 refrigeration and heating performance.
Optionally, first throttle element 611 and the second restricting element 621 can be swollen with capillary, heating power expansion valve or electronics
Swollen valve etc..
Other embodiments according to the present invention, referring to Fig. 2, throttling set includes third restricting element 71 and the 4th throttling
Element 72, air-conditioning system component 100 further include third check valve 73 and the 4th check valve 74, third restricting element 71 and Section four
Fluid element 72 is connected between First Heat Exchanger 3 and the second heat exchanger 5, and third check valve 73 is connected in parallel on third restricting element 71
Both ends are so that the 4th restricting element 72 of refrigerant flow direction in First Heat Exchanger 3, the 4th check valve 74 are connected in parallel on the 4th throttling member
72 both ends of part are so that refrigerant flow direction third restricting element 71 in the second heat exchanger 5.Specifically, third restricting element 71 is first
It is in parallel with third check valve 73, then with after parallel connection the 4th restricting element 72 and the 4th check valve 74 connect.It as a result, equally can be with
Reducing pressure by regulating flow is carried out to the refrigerant in refrigeration and heating operations respectively by different restricting elements.
Further, liquid storage device 75 is equipped between third restricting element 71 and the 4th restricting element 72.Thus, it is possible to pass through
Liquid storage device 75 stores refrigerant, to improve the refrigeration and heating performance of air-conditioning system component 100.
Some specific embodiments according to the present invention, refrigerant R290.R290 (propane) refrigerant is environmental type
Refrigerant belongs to natural refrigerant, is not only conveniently easy to get, is cheap, but also ODP (ozone-depleting index) is (greenhouse zero, GWP
Effect index) close to zero, there is good environmental suitability.
Optionally, First Heat Exchanger 3 is micro-channel heat exchanger.Wherein micro-channel heat exchanger can exist for channel equivalent diameter
10-1000 μm of heat exchanger.The exchange capability of heat of microchannel rebreather is strong, can effectively subtract while guaranteeing heat transfer effect
The dosage of few refrigerant, so as to improve the safety of air-conditioning system component 100.
According to some embodiments of the present invention, referring to Fig. 7, the second heat exchanger 5 may include that multiple sons being one another in series change
Hot device, at least one sub- heat exchanger are formed as helical tubular structure.Thus, it is possible to increase the heat exchange area of the second heat exchanger 5, mention
The high heat transfer effect of second heat exchanger 5.It is, of course, understood that multiple sub- heat exchangers can also be connected in parallel to each other, alternatively,
A portion series connection in multiple sub- heat exchangers, another part are in parallel.
Specifically, since the latent heat of vaporization value of R290 refrigerant is about R22 and twice of R134a, when being using R290
In the air-conditioning system component 100 of refrigerant, uses micro-channel heat exchanger as First Heat Exchanger 3, can greatly reduce R290's
Charging amount, and the safe charging amount of the 150g substantially less than required in standard ensure that the use peace of air-conditioning system component 100
Entirely, because without regard to system because refrigerant leakage caused by safety problem.
According to some embodiments of the present invention, as shown in figure 4, air-conditioning system component 100 further includes that control follows module 8,
It includes tache motorice 81 and client 82 that control, which follows module 8, and tache motorice 81 is located on air conditioner 1000, client 82 and tache motorice
81 communications, control follow module 8 to be configured to control tache motorice 81 to follow client 82 mobile so that air conditioner 1000 follows visitor
Family end 82 is mobile.Specifically, client 82 can be carried by user.Thus, it is possible to follow module 8 to control air-conditioning by control
Device 1000 is mobile to follow user mobile, realizes the real-time tracking to user, so as to by air conditioner 1000 to using
Person provides cooling capacity or heat, avoids while guaranteeing human comfort and provides biggish cooling capacity to the space where user
Or heat, and then can be significantly energy saving, it is economic and environment-friendly.
It is understood that client 82 can also be placed near user, module 8 is followed to control air-conditioning by control
Device 1000 is moved near user.
Specifically, tache motorice 81 includes control module 811, motion module 812 and the first locating module 813, control module
811 are connected with motion module 812 and the first locating module 813 respectively.Further, tache motorice 81 further includes the first power module
814.First power module 814 can be battery.First power module 814 is supplied for the modules for including all to tache motorice 81
Electricity.Wherein, the first power module 814 can be connected to pass through the first power module 814 to control module with control module 811
811 power supplies.Other modules (for example, motion module 812, first locating module 813 etc.) of tache motorice 81 can be by controlling mould
Block 811 is indirectly connected with the first power module 814 to be powered by the first power module 814 to other above-mentioned modules, or
Person, other modules of tache motorice 81 can also directly be connected to pass through the first power module 814 to upper with the first power module 814
Other modules are stated to be powered.Optionally, control module 811 can be to move mould using microprocessor as the integrated circuit of core
Block 812 can be the wheeled carriage platform being arranged in below 1000 body of air conditioner, and the first locating module 813 may include at least
Three base stations UWB.
Client 82 includes communication module 821 and the second locating module 822.Further, client 82 further includes second
Power module 823.Second power supply module 823 can be battery.Second power supply module 823 can respectively with communication module 821
It is connected with the second locating module 822 to be powered to communication module 821 and the second locating module 822.Communication module 821 and control
For the communication of molding block 811 to control the opening and closing of control module 811, opening and closing follow function.First locating module 813 and second is fixed
The position communication of module 822 to obtain the relative position between tache motorice 81 and client 82, control module 811 according to tache motorice 81 with
Relative position control motion module 812 between client 82 follows client 82 mobile.Second locating module 822 be equipped with
The corresponding label in the base station UWB.Here, it should be noted that, UWB (Ultra Wideband) is a kind of no-load communication techniques, benefit
Data are transmitted with the non-sinusoidal waveform burst pulse of nanosecond to picosecond grade.Location technology precision based on UWB is high, the anti-interference energy of signal
Power is strong, has preferable penetration power.
Wherein, communication module 821 can be infrared remote-control emitter, can connect equipped with infrared remote control in control module 811
Device is received, for receiving the signal of the sending of communication module 821.Infrared remote-control emitter on communication module 821 is used to open or close
It closes and follows function, and make respective reaction.When control module 811, which receives unlatching, follows the signal of function, unlatching follows function
Energy.
Specifically, control follow the work of module 8 to be broadly divided into three processes, first by communication module 821 open with
With function, the opposite position of client 82 Yu tache motorice 81 is then measured by the first locating module 813 and the second locating module 822
It sets, for example, client 82 can be measured relative to tache motorice 81 by the first locating module 813 and the second locating module 822
Coordinate drives motion module 812 to be moved to client 82 finally by control module 811.Wherein, positioning and movement are to follow in real time
The process of ring constantly realizes the function of following in real time by positioning and driving motion module 812.
Specifically, control module 811 can control each base station UWB rapid fire signal in the first locating module 813,
The time of transmitting signal is denoted as t0, when the UWB label of the second locating module 822 receives signal, while the signal is transmitted to the
The time that first locating module 813 receives the signal that the second locating module 822 occurs is denoted as t1 by one locating module 813, and
And the second locating module 822 of hypothesis is t2 (known), the speed of signal transmission from the time for receiving signal to transmission signal losses
Degree is v (known), and each base station can be by d=v* (t1- at a distance from the second locating module 822 in the first locating module 813
T2-t0 it)/2 acquires.The distance measured is reached control module 811 by each base station of the first locating module 813, it is known that three
To the distance of the label, control module 811, which passes through three side positioning principles, can be calculated tache motorice 81 and client 82 for base station
Between relative position.Then control module 811 is according to obtained relative positional relationship, drive in motion module 812 with it is wheeled
The connected motor rotation of the wheel of trolley platform, and then air conditioner 1000 can be driven mobile with driving wheel-type trolley platform.
Further, control follows module 8 further include: obstacle avoidance module 815, obstacle avoidance module 815 and 811 phase of control module
Connect, when obstacle avoidance module 815 is configured to the barrier between detection tache motorice 81 and client 82 so that air conditioner 1000 is mobile
Avoiding obstacles.Obstacle avoidance module 815 may include multiple ultrasonic distance-measuring sensors, pass through ultrasonic distance-measuring sensor realization pair
The detection of barrier.When encountering barrier on the mobile path of air conditioner 1000, can be measured by obstacle avoidance module 815, then
According to the orientation of barrier and the position planning path again of target, realization follows function.Air conditioner 1000 is being moved through as a result,
Cheng Zhongke is efficiently avoided air conditioner 1000 and collided with barrier, improved the peace of air conditioner 1000 with automatic obstacle-avoiding
Full property and reliability.
Optionally, phase-change material 42 can be paraffin, but not limited to this.The phase transition temperature of paraffin is suitable, latent heat of phase change is high,
Performance is stable, can Reusability, it is cheap, be easy to get and nontoxic.
Air-conditioning system component 100 according to an embodiment of the present invention is not necessarily to Environment release heat, in heating in refrigeration
Without absorbing heat from environment, and then the integral structure of air conditioner 1000 may be implemented, and conveniently moving, can be realized to people
Real-time tracking, thus either summer still in winter, directly can provide cooling capacity or heat to people using the air conditioner 1000
Amount can avoid providing biggish cooling capacity or heat to the space where people while guaranteeing human comfort, therefore can be significant
It is energy saving.In addition, being reduced in the air-conditioning system component 100 by setting micro-channel heat exchanger for First Heat Exchanger 3
The charging amount of refrigerant in the air-conditioning system component 100, this is for using R290 as the air-conditioning system component 100 of refrigerant
Safety is highly beneficial.
Other of air-conditioning system component 100 according to an embodiment of the present invention are constituted and are operated for ordinary skill
All be for personnel it is known, be not detailed herein.
The air conditioner 1000 of embodiment according to a second aspect of the present invention, including above-mentioned first aspect embodiment according to the present invention
Air-conditioning system component 100.Air conditioner 1000 is suitable for office, household house (such as parlor, bedroom, kitchen etc.), coffee
The indoor environments such as the Room, are also applied for outdoor conditions, and the people especially to work under extreme environmental conditions are more applicable in.
The air conditioner 1000 of embodiment according to a second aspect of the present invention, it is real by the way that above-mentioned first aspect according to the present invention is arranged
The air-conditioning system component 100 for applying example, realizes the integral structure of air conditioner 1000, using conveniently, safely and low energy consumption, saves
The energy.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (11)
1. a kind of air-conditioning system component characterized by comprising
Compressor, the compressor have air entry and exhaust outlet；
Commutate component, and the commutation component includes first interface to the 4th interface, and the first interface is connected with the exhaust outlet,
Third interface is connected with the air entry；
First Heat Exchanger, one end of the First Heat Exchanger are connected with the second interface of the commutation component；
Energy storage device, the energy storage device include energy-storing container and phase-change material, and the phase-change material is located at the energy-storing container
It is interior；
Second heat exchanger is equipped with throttling set between one end of second heat exchanger and the other end of the First Heat Exchanger,
The other end of second heat exchanger is connected with the 4th interface, second heat exchanger be located in the energy-storing container and with
The phase change material contacts are exchanged heat with the refrigerant for flowing through second heat exchanger and the phase-change material.
2. air-conditioning system component according to claim 1, which is characterized in that the throttling set includes first throttle element
With the second restricting element, the air-conditioning system component for air conditioner further comprises:
First throttle branch, one end of the first throttle branch is connected with the First Heat Exchanger, the other end and described second
Heat exchanger is connected, and the first throttle element is located at first throttle branch road, and first throttle branch road be equipped with
The first check valve that the first throttle element is connected in series, first check valve are located at the neighbouring of the first throttle element
One end of the First Heat Exchanger is so that first throttle element described in refrigerant flow direction in the First Heat Exchanger；With
Second throttling branch, second throttling branch and the first throttle branch circuit parallel connection is in the First Heat Exchanger and described
Between second heat exchanger, second restricting element is located at the second throttling branch road, and the second throttling branch road is set
There is the second one-way valve being connected in series with second restricting element, the second one-way valve is located at second restricting element
One end of neighbouring second heat exchanger is so that the second restricting element of refrigerant flow direction in second heat exchanger.
3. air-conditioning system component according to claim 1, which is characterized in that the throttling set includes third restricting element
With the 4th restricting element, the air-conditioning system component further comprises third check valve and the 4th check valve, the third throttling
Element and the 4th restricting element are connected between the First Heat Exchanger and second heat exchanger, the third check valve
The both ends of the third restricting element are connected in parallel on so that the 4th restricting element described in refrigerant flow direction in the First Heat Exchanger,
4th check valve is connected in parallel on the 4th restricting element both ends so that described in refrigerant flow direction in second heat exchanger
Third restricting element.
4. air-conditioning system component according to claim 3, which is characterized in that the third restricting element and Section four described
Liquid storage device is equipped between fluid element.
5. air-conditioning system component according to claim 1, which is characterized in that the refrigerant is R290.
6. air-conditioning system component according to claim 1, which is characterized in that the First Heat Exchanger is Thermal Performance of Micro Channels
Device.
7. air-conditioning system component according to claim 1 to 6, which is characterized in that further include that control follows mould
Block, to follow module include tache motorice and client for the control, and the tache motorice is located on the air conditioner, the client with
The movement end communication, the control follow module to be configured to control the tache motorice to follow the client movement so that institute
Stating air conditioner follows the client mobile.
8. air-conditioning system component according to claim 7, which is characterized in that the tache motorice includes control module, movement
Module and the first locating module, the control module are connected with the motion module and first locating module respectively；
The client includes communication module and the second locating module, and the communication module is communicated with the control module to control
The control module, first locating module and second locating module communication are to obtain the tache motorice and the client
Relative position between end, the control module is according to the relative position control between the tache motorice and the client
Motion module follows the client mobile.
9. air-conditioning system component according to claim 8, which is characterized in that the control follows module further include:
Obstacle avoidance module, the obstacle avoidance module are connected with the control module, and the obstacle avoidance module is configured to detect the movement
The barrier between the client is held so that the air conditioner avoids the barrier when mobile.
10. air-conditioning system component according to claim 8 or claim 9, which is characterized in that first locating module is equipped with extremely
Few three base stations UWB, second locating module are equipped with label corresponding with the base station UWB.
11. a kind of air conditioner, which is characterized in that including air-conditioning system component according to claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571666.6A CN109253556A (en) | 2017-07-13 | 2017-07-13 | Air-conditioning system component and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571666.6A CN109253556A (en) | 2017-07-13 | 2017-07-13 | Air-conditioning system component and air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253556A true CN109253556A (en) | 2019-01-22 |
Family
ID=65050645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710571666.6A Pending CN109253556A (en) | 2017-07-13 | 2017-07-13 | Air-conditioning system component and air conditioner with it |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413968A (en) * | 2020-11-16 | 2021-02-26 | 四川长虹电器股份有限公司 | Kitchen cooling refrigerator |
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Application publication date: 20190122 |