CN208282442U - Air conditioning system - Google Patents
Air conditioning system Download PDFInfo
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- CN208282442U CN208282442U CN201820902508.4U CN201820902508U CN208282442U CN 208282442 U CN208282442 U CN 208282442U CN 201820902508 U CN201820902508 U CN 201820902508U CN 208282442 U CN208282442 U CN 208282442U
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- exchanger components
- handling system
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- 238000004378 air conditioning Methods 0.000 title abstract description 10
- 239000003507 refrigerant Substances 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims description 36
- 230000017525 heat dissipation Effects 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000003416 augmentation Effects 0.000 claims 1
- 230000008676 import Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005678 Seebeck effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an air conditioning system. The system comprises a compressor, a first heat exchange part, a second heat exchange part, a throttling element, a fluid driving part and a heat conducting seat, wherein a refrigerant outlet of the compressor is connected with one end of a first pipeline of the first heat exchange part through a pipeline, a refrigerant inlet of the compressor is connected with a second heat exchange part through a pipeline, the other end of the first pipeline of the first heat exchange part is connected with the second heat exchange part through the throttling element through a pipeline, the first heat exchange part is further provided with a second pipeline, one end of the second pipeline is connected with one end of the heat conducting seat through the fluid driving part, heat exchange can be carried out between refrigerant in the first pipeline and secondary refrigerant in the second pipeline, and the other end of the heat conducting seat is connected with the second pipeline through a pipeline. According to the utility model discloses an air conditioning system can be favorable to carrying out the flexibility to the heat conduction seat in the space on a large scale and arrange.
Description
Technical field
The utility model belongs to air-conditioning technique field, and in particular to a kind of air handling system.
Background technique
Traditional air conditioner indoor unit is traditionally arranged to be one, and when space is larger, single indoor unit is difficult to meet entire
The cooling and warming demand in room, therefore, in general home environment, often in parlor, each horizontal be all pointedly arranged
One group of air conditioner, this undoubtedly increases sizable purchase machine cost to user, further, even in each living space
Indoor unit is respectively set, since setting position of the air conditioner room unit in living space is relatively fixed (such as wall hanging mode),
I.e. position can hardly change after indoor unit installation, this necessarily leads to the cooling or heating effect of the indoor unit in entire living space
Difference causes the cold and hot uniformity of living space poor, reduces the usage experience of user, in addition, being directed to the use of different constitutions
Family has differences cold and hot demand, carries out cooling and warming according to the same indoor unit, then causes unnecessary energy
Source wastes (such case is especially for the biggish office space in space), is based on foregoing problems, proposes the utility model.
Utility model content
Therefore, the technical problem to be solved by the present invention is to provide a kind of air handling systems, can be conducive to
Flexible arrangement is carried out to heat-conducting seat in a wide range of space.
To solve the above-mentioned problems, the utility model provides a kind of air handling system, including compressor, the first heat exchanging part
Part, the second heat exchanger components, restricting element, fluid driving component, heat-conducting seat, the refrigerant outlet of the compressor and described first
One end pipeline of first pipeline of heat exchanger components connects, the refrigerant inlet of the compressor and the second heat exchanger components pipeline
The other end of connection, the first pipeline of first heat exchanger components passes through the restricting element and the second heat exchanger components pipeline
Connection, first heat exchanger components also have the second pipeline, one end of second pipeline by the fluid driving component with
Described heat-conducting seat one end pipeline connects, can between the refrigerating medium in refrigerant and second pipeline in first pipeline
Heat exchange is carried out, the other end of the heat-conducting seat is connect with second circuit line, or, the refrigerant inlet of the compressor
It is connect with one end pipeline of the first pipeline of first heat exchanger components, the refrigerant outlet of the compressor is changed with described second
The other end of the connection of thermal part pipeline, the first pipeline of first heat exchanger components is changed by the restricting element with described second
The connection of thermal part pipeline, first heat exchanger components also have the second pipeline, and one end of second pipeline passes through the fluid
Driving part is connect with described heat-conducting seat one end pipeline, the refrigerant in first pipeline and the refrigerating in second pipeline
Heat exchange is able to carry out between agent, the other end of the heat-conducting seat is connect with second circuit line.
Preferably, the heat-conducting seat is equipped with multiple groups, and pipeline is connected to the fluid driving to heat-conducting seat described in multiple groups in parallel
Between component and second pipeline.
Preferably, the air handling system further include heat dissipation end equipment, the heat dissipation end equipment selectively with
The heat-conducting seat connects, to guarantee the heat dissipation end after heat dissipation end equipment is placed on the heat-conducting seat
Device can absorb heat or cooling capacity in the heat-conducting seat.
Preferably, the heat dissipation end equipment includes shell, and conducting-heat elements, thermal component are equipped in the shell, described
Conducting-heat elements have contact surface, and the contact surface exposes to the side of the shell, and the thermal component is set to described thermally conductive
On component, when the conducting-heat elements absorb the external cooling capacity transmitted or heat, the cooling capacity or heat will be passed to institute
It states in thermal component.
Preferably, the heat dissipation end equipment further includes enhanced heat transfer component, and the enhanced heat transfer component is in described and leads
Between thermal part and the thermal component, when the conducting-heat elements absorb the external cooling capacity transmitted or heat, the cooling capacity
Or heat will be transmitted in the thermal component after enhanced heat transfer component reinforcing.
Preferably, the enhanced heat transfer component is one of thermoelectric slice or heat pipe.
Preferably, the shell has air inlet and outlet, is additionally provided with fan assembly, the blower fan group in the shell
Part can compel to cause air flow through in the running the air inlet into the shell, and air-flow carries out heat via the thermal component
The shell is discharged by the air outlet after exchange.
Preferably, control module component, the control module component and fan assembly electricity are additionally provided on the shell
Connection, to control the start and stop of the fan assembly.
Preferably, the air handling system further includes water collecting and diversifying device, the water collecting and diversifying device be set to the heat-conducting seat with
On pipeline between first heat exchanger components, and/or, the water collecting and diversifying device is set to the heat-conducting seat and the fluid driving component
Between pipeline on.
Preferably, the air handling system further includes refrigerating medium commutation component, and refrigerating medium commutation component can be
In the case where guaranteeing that the fluid driving component driving direction is constant, so that refrigerating medium is in second pipeline, heat-conducting seat
Forward and reverse conversion can occur for flow direction.
Preferably, the refrigerating medium commutation component includes the first control valve, the second control valve, third control valve, the 4th control
Valve processed, first control valve have the first that perforation may be selected each other, second mouthful, and second control valve, which has, each other may be used
The third mouth penetrated through, the 4th mouthful are selected, the third control valve has the 5th mouthful, the 6th mouthful that perforation may be selected each other, described
4th control valve has the 7th mouthful, the 8th mouthful that perforation may be selected each other, and the first comes together in described with described 7th mouthful
On pipeline between 4th control valve and the heat-conducting seat, described second mouthful comes together in the third control valve with described 5th mouthful
On pipeline between the fluid driving component, the third mouth comes together in the 4th control valve and institute with described 8th mouthful
It states on the pipeline between fluid driving component, described 4th mouthful comes together in the third control valve and described the with described 6th mouthful
On pipeline between one heat exchanger components.
Preferably, the heat-conducting seat has bottom wall and roof, the inner space of the heat-conducting seat between the bottom wall and roof
In be equipped with third pipeline.
Preferably, the material of the bottom wall is heat-barrier material, and/or, the material of the roof is highly heat-conductive material.
Preferably, heat-conducting medium is equipped in the inner space, the heat-conducting medium, which is wrapped up in, invests the outer of the third pipeline
On peripheral wall.
Preferably, the air handling system further includes reversal valve, and the reversal valve is set to first heat exchanger components
On pipeline between the compressor, and on the pipeline being set between second heat exchanger components and the compressor, with
The pipeline between first heat exchanger components and the compressor can be selectively set to penetrate through, or, making second heat exchanging part
Pipeline perforation between part and the compressor.
Preferably, the air handling system further includes third heat exchanger components, the third heat exchanger components and described first
Heat exchanger components are in parallel.
Preferably, the third heat exchanger components in parallel and first heat exchanger components form the first branch, second branch,
The restricting element is two groups, is separately positioned on the first branch, in second branch.
A kind of air handling system provided by the utility model, refrigerant is in the compressor, the first heat exchanger components, throttling
Element, the second heat exchanger components sequentially form closed cycle in compressor, realize the basic layout of air conditioning, and described lead
Hot seat is then laid in the space of indoor, due in first pipeline refrigerant and second pipeline in refrigerating medium it
Between heat exchange action, the cooling capacity of the refrigerant or heat are transferred in the heat-conducting seat, in the heat-conducting seat and institute
It states and one is arranged between fluid driving component into the valve body having more, and/or, between the heat-conducting seat and first heat exchanger components
The heat-conducting seat of more multiple groups will can be laid into the valve body having more by being arranged one, thus, it is possible to realize multiple groups heat-conducting seat indoors
Multiple spot arrangement in a wide range of space, to ensure that the flexible and changeable property of heat-conducting seat arrangement, this with it is in the prior art single
The case where indoor unit, compares, and can carry out differentiation refrigeration or heating to the different location in the same space, meet different
The heating refrigeration demand of user；Either the heat to the different location in the same space or cooling capacity carry out uniform control, realize
The uniformity consistency of space temperature.Since multiple groups can be set in the heat-conducting seat according to the technical solution, to make single
The relatively existing air-conditioning internal machine size of the profile arrangement of heat-conducting seat is much smaller, therefore, arranges the alternative of installation more
By force.
Detailed description of the invention
Fig. 1 is the system principle schematic diagram of the air handling system of the utility model embodiment；
Fig. 2 is the partial enlargement diagram in Fig. 1 at B；
Fig. 3 is the structural schematic diagram of the heat dissipation end equipment in Fig. 1；
Fig. 4 is the schematic diagram of the section structure of A-A in Fig. 3；
Fig. 5 is the schematic illustration under the air handling system cooling condition of Fig. 1；
Fig. 6 is the schematic illustration under the air handling system heating condition of Fig. 1；
Fig. 7 is the system principle schematic diagram of the air handling system of another embodiment of the utility model；
Fig. 8 is the schematic illustration under the air handling system cooling condition of Fig. 7；
Fig. 9 is the schematic illustration under the air handling system heating condition of Fig. 7；
Figure 10 is the system principle schematic diagram of the air handling system of another embodiment of the utility model；
Figure 11 is the schematic illustration under the air handling system cooling condition of Figure 10；
Figure 12 is the schematic illustration under the air handling system heating condition of Figure 10；
Figure 13 is the system principle schematic diagram of the air handling system of the utility model another embodiment；
Figure 14 is the schematic illustration under the air handling system cooling condition of Figure 13；
Figure 15 is the schematic illustration under the air handling system heating condition of Figure 13.
Appended drawing reference indicates are as follows:
1, shell；11, conducting-heat elements；111, contact surface；12, enhanced heat transfer component；13, thermal component；14, air inlet；
15, air outlet；16, fan assembly；17, control module component；21, compressor；22, the first heat exchanger components；221, the first pipeline；
222, the second pipeline；23, the second heat exchanger components；24, restricting element；25, third heat exchanger components；4, fluid driving component；5, it leads
Hot seat；51, third pipeline；6, water collecting and diversifying device；71, the first control valve；711, first；712, second mouthful；72, the second control
Valve；721, third mouth；722, the 4th mouthful；73, third control valve；731, the 5th mouthful；732, the 6th mouthful；74, the 4th control valve；
741, the 7th mouthful；742, the 8th mouthful；8, reversal valve.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to 15, embodiment according to the present utility model provides a kind of air handling system, including
Compressor 21, the first heat exchanger components 22, the second heat exchanger components 23, restricting element 24, fluid driving component 4, heat-conducting seat 5, it is described
The refrigerant outlet of compressor 21 is connect with one end pipeline of the first pipeline 221 of first heat exchanger components 22, the compression
The refrigerant inlet of machine 21 is connect with 23 pipeline of the second heat exchanger components, the first pipeline 221 of first heat exchanger components 22
The other end connect with 23 pipeline of the second heat exchanger components by the restricting element 24, first heat exchanger components 22 also have
There is the second pipeline 222, one end of second pipeline 222 passes through the fluid driving component 4 and 5 one end pipeline of heat-conducting seat
It connects, is able to carry out heat exchange between the refrigerating medium in refrigerant and second pipeline 222 in first pipeline 221,
The other end of the heat-conducting seat 5 is connect with 222 pipeline of the second pipeline, or, the refrigerant inlet of the compressor 21 and institute
State one end pipeline connection of the first pipeline 221 of the first heat exchanger components 22, the refrigerant outlet of the compressor 21 and described the
The other end of the connection of two heat exchanger components, 23 pipeline, the first pipeline 221 of first heat exchanger components 22 passes through the restricting element
24 connect with 23 pipeline of the second heat exchanger components, and first heat exchanger components 22 also have the second pipeline 222, second pipe
The one end on road 222 is connect by the fluid driving component 4 with 5 one end pipeline of heat-conducting seat, in first pipeline 221
Be able to carry out heat exchange between refrigerating medium in refrigerant and second pipeline 222, the other end of the heat-conducting seat 5 with it is described
The connection of second pipeline, 222 pipeline.The fluid driving component 4 above-mentioned is used for in second pipeline 222 and heat-conducting seat 5
Refrigerating medium is driven, and makes the refrigerating medium (can be water or other refrigerating media) that can form closed circuit follow in systems
Ring, the fluid driving component 4 are preferably liquid pump.The technical solution refrigerant is in the compressor 21, the first heat exchanger components
22, restricting element 24, the second heat exchanger components 23, sequentially form closed cycle in compressor 21, realize the basic cloth of air conditioning
Office, and the heat-conducting seat 5 is then laid in the space of indoor, due to the refrigerant and described the in first pipeline 221
The heat exchange action between refrigerating medium in two pipelines 222, the cooling capacity of the refrigerant or heat is transferred to described thermally conductive
In seat 5, certainly, the refrigerant inlet of the compressor 21 is similar with aforementioned principles when being connected with first heat exchanger components 22,
Only in refrigeration from the effect of heating there are different, details are not described herein again.It is understood that preceding solution can pass through
The length for adjusting the corresponding connecting pipeline of the heat-conducting seat 5 realizes flexible arrangement of the heat-conducting seat 5 on spatial position.More
Further, one is arranged between the heat-conducting seat 5 and the fluid driving component 4 into the valve body having more, and/or, described
Setting one will can lay the heat-conducting seat 5 of multiple groups into the valve body having more between heat-conducting seat 5 and first heat exchanger components 22,
Such as three groups, five groups, pipeline is connected to the fluid driving component 4 and described the in parallel between the heat-conducting seat 5 of multiple groups
Between two pipelines 222, thus, it is possible to multiple spot arrangement of the multiple groups heat-conducting seat 5 indoors in a wide range of space be realized, to ensure that
The flexible and changeable property that heat-conducting seat 5 is arranged, this, can be to the same space compared with the case where single indoor unit in the prior art
Interior different location carries out differentiation refrigeration or heating, meets the heating refrigeration demand of different user；Or to the same space
The heat or cooling capacity of interior different location carry out uniform control, realize the uniformity consistency of space temperature.Due to according to the skill
Multiple groups can be set in heat-conducting seat 5 described in art scheme, to make the relatively existing of the profile arrangement of single heat-conducting seat 5
Air-conditioning internal machine size is much smaller, therefore, arrange installation alternative it is stronger, for example, the heat-conducting seat 5 can be mounted on as
On table, on wall, it is first-class, can also using it is bright dress or concealed installation mode.
Aforementioned one is most easily similar to the structural shape for dividing water water pipe into can using for the valve body having more, but considers
The convenience of consistency and the system fluid control of product, it is preferable that the air handling system further includes water collecting and diversifying device 6,
The water collecting and diversifying device 6 is set on the pipeline between the heat-conducting seat 5 and the first heat exchanger components 22, and/or, the water collecting and diversifying device
6 are set on the pipeline between the heat-conducting seat 5 and the fluid driving component 4.At this point, due to using standardized product type
Water collecting and diversifying device 6, keep the group number for increasing or reducing the heat-conducting seat 5 more convenient, specifically, described thermally conductive needing to reduce
When seat 5, it is only necessary to which the respective inlets or outlet for closing corresponding water collecting and diversifying device 6 are needing to increase the heat-conducting seat 5
When, it is only necessary to the water collecting and diversifying device 6 of splicing installation respective numbers.
The direct radiating end for adjusting the heat-conducting seat 5 as room conditioning temperature in above-mentioned technical proposal is certainly feasible
, still, since the heat dissipation area of the heat-conducting seat 5 is relatively small, it will lead to the heat or cooling capacity deficiency that it is distributed in this way,
Namely refrigeration or heating performance it is relatively low, therefore, be based on this problem, it is preferable that the air handling system further include heat dissipation
End equipment, the heat dissipation end equipment are selectively connected with the heat-conducting seat 5, to guarantee to fill when the heat dissipation end
After storing is placed on the heat-conducting seat 5, the heat dissipation end equipment can absorb heat or cooling capacity in the heat-conducting seat 5.
Further, the heat dissipation end equipment includes shell 1, is equipped with conducting-heat elements 11, thermal component 13, institute in the shell 1
Conducting-heat elements 11 are stated with contact surface 111, the contact surface 111 exposes to the side of the shell 1, and the thermal component 13 is set
Be placed on the conducting-heat elements 11, when the conducting-heat elements 11 absorb the external cooling capacity transmitted or heat, the cooling capacity or
Heat will be passed in the thermal component 13.In the technical solution, due to having radiating part in the heat dissipation end equipment
Part 13, by the heat dissipation area of the significantly larger than described heat-conducting seat 5 itself in terms of heat dissipation area, therefore, this can further be mentioned
Rise the refrigeration or heating performance of the air handling system.Further, the heat-conducting seat 5 can be made tubular, have at this time
Conducive to it is described heat dissipation end equipment contact site be accordingly set as matched shape, this make the heat dissipation end equipment with it is described
The contact connectio of heat-conducting seat 5 is relatively reliable, it is, of course, understood that the heat-conducting seat 5 can also be done with heat dissipation end equipment
At the other shapes to match.
In order to further enhance the heat or cooling capacity of the heat dissipation end equipment, it is preferable that the heat dissipation end equipment
Further include enhanced heat transfer component 12, the enhanced heat transfer component 12 be in the conducting-heat elements 11 and the thermal component 13 it
Between, when the conducting-heat elements 11 absorb the external cooling capacity transmitted or heat, the cooling capacity or heat will be passed by the reinforcing
Thermal element 12 is transmitted in the thermal component 13 after strengthening.The enhanced heat transfer component 12 can strengthen heat using various
The element of amount, thermoelectric slice or heat pipe, heat pipe therein can utilize the quick thermal transport property of heat-conduction principle and phase change medium,
The heat of thermal objects is transmitted to outside heat source rapidly through heat pipe, the capacity of heat transmission is more than the thermally conductive energy of any known metal
Power, this obviously can reinforce the heat transfer efficiency of the heat dissipation end equipment；And Seebeck effect is utilized as one kind in thermoelectric slice
Element, its energization when, can also further strengthen it is described heat dissipation end equipment heat transfer efficiency, it is to be understood that
When using the thermoelectric slice, according to the mating corresponding power supply unit of type selecting demand.
For further promoted it is described heat dissipation end equipment radiating efficiency, it is preferable that the shell 1 have air inlet 14,
Air outlet 15 is additionally provided with fan assembly 16 in the shell 1, and the fan assembly 16 can compel to cause air flow through institute in the running
It states air inlet 14 to enter in the shell 1, air-flow passes through the air outlet 15 after carrying out heat exchange via the thermal component 13
The shell 1 is discharged.At this point, fan assembly 16 is in the running, the thermal component 13 and outside air will be made more fully
Heat exchange.It is understood that preferably, the fan assembly 16 includes driving motor and the fan for being connected to its power output end
Piece, the motor can be set up in the shell 1 using bracket, can also directly be connect with shell 1.
For the ease of the control to the fan assembly 16, and when the enhanced heat transfer component 12 is thermoelectric slice, institute
It states and is additionally provided with control module component 17 on shell 1, the control module component 17 and the fan assembly 16, and/or, thermoelectric slice
Electrical connection, to control the start and stop of the fan assembly 16.
Preferably, the air handling system further includes refrigerating medium commutation component, and refrigerating medium commutation component can be
In the case where guaranteeing that 4 driving direction of fluid driving component is constant, so that refrigerating medium is in second pipeline 222, heat-conducting seat 5
In flow direction forward and reverse conversion can occur.This technical solution feature is suitable for air handling system, and to have cooling and warming dual
The operating condition of function, further, when the air handling system is heating condition, it is assumed that the flowing of refrigerating medium is pros
To can guarantee the biography in first heat exchanger components 22 at this time at this point, the flow direction of corresponding refrigerant is then negative direction
Thermal effect is more preferable；As a same reason, when the air handling system is cooling condition, then the flowing of refrigerating medium is negative direction, this
When, the flow direction for adjusting to adaptability refrigerant is then positive direction, so that guaranteeing can in refrigeration or heating
Guarantee the heat-transfer effect in first heat exchanger components 22.Between the fluid driving component 4 and refrigerating medium commutation component
It can be connected by hose, to facilitate the flexible arrangement of position between each component.
Preferably, refrigerating medium commutation component include the first control valve 71, the second control valve 72, third control valve 73,
4th control valve 74, first control valve 71 have each other may be selected perforation 711, second mouthful 712 of first, described second
Control valve 72 has the third mouth 721 that perforation may be selected each other, the 4th mouthful 722, and the third control valve 73 has optional each other
The 5th mouthful 731, the 6th mouthful 732 for selecting perforation, the 4th control valve 74 have the 7th mouthful 741 that perforation may be selected each other, the
Eight mouthful 742, the first 711 and described 7th mouthful 741 come together between the 4th control valve 74 and the heat-conducting seat 5
On pipeline, described second mouthful 712 comes together in the third control valve 73 and the fluid driving component 4 with described 5th mouthful 731
Between pipeline on, the third mouth 721 comes together in the 4th control valve 74 with described 8th mouthful 742 and drives with the fluid
On pipeline between component 4, described 4th mouthful 722 comes together in the third control valve 73 and described the with described 6th mouthful 732
On pipeline between one heat exchanger components 22.Connecting tube on aforementioned each pipeline, it is preferred to use hydraulic hose, this is conducive to the sky
The flexible topology of gas regulating system spatially.
Preferably, the heat-conducting seat 5 has bottom wall and roof, and the inside of the heat-conducting seat 5 between the bottom wall and roof is empty
Between in be equipped with third pipeline 51, the material of the bottom wall is heat-barrier material, and/or, the material of the roof is highly heat-conductive material,
Further, heat-conducting medium is equipped in the inner space, the heat-conducting medium wraps up in the periphery for investing the third pipeline 51
On wall, heat-barrier material above-mentioned can be for example single substances or many kinds of substance composite materials such as sponge, foam, highly heat-conductive material
It such as can be high one or more of the materials of thermal coefficients such as aluminium, copper, graphite；Heat-conducting medium can be graphite powder
One or more of end, thermal grease, aluminium, copper.The technical solution fills out the case material of the heat-conducting seat 5 and inside
It is charged into and has gone optimization processing, can further promote the cooling and warming performance of the heat dissipation end equipment.
In order to realize that the structure to the air handling system simplifies, while guaranteeing that the air-conditioning system can have refrigeration
Or the dual operating condition of heating, the air handling system further includes reversal valve 8, and the reversal valve 8 is set to described first and changes
On pipeline between thermal part 22 and the compressor 21, and be set to second heat exchanger components 23 and the compressor 21 it
Between pipeline on, penetrate through the pipeline between first heat exchanger components 22 and the compressor 21, or,
Penetrate through the pipeline between second heat exchanger components 23 and the compressor 21.The reversal valve 8 can be circumferential for four-way
Valve, at this point, due to use the reversal valve 8, thus make the air handling system it is simpler in topology layout,
It is compact, using set of system component, the refrigeration demand or heating needs of whole system may be implemented.
Preferably, the air handling system further includes third heat exchanger components 25, the third heat exchanger components 25 with it is described
First heat exchanger components 22 are in parallel, and the effect of the third heat exchanger components 25 in the technical solution is more similar to room in the prior art
The effect of interior evaporator or condenser, namely more similar to air conditioner room unit common at present.At this point, in parallel is described
Third heat exchanger components 25 and first heat exchanger components 22 form the first branch, second branch, and the restricting element 24 is two groups,
It is separately positioned on the first branch, in second branch.The restricting element 24 can targetedly adjust first heat exchange respectively
The temperature of component 22 or the refrigerant in third heat exchanger components 25 adjusts the temperature of the air handling system more various
Change, this is also beneficial to the energy consumption minimization of the air handling system.
In order to more clearly state the specific implementation principle of the technical solution of the utility model, now respectively with a kind of implementation
Air handling system under mode combines the flowing of refrigerant or refrigerating medium to be had under cooling condition or heating condition
Body illustrates.
A kind of refrigeration of the air handling system (end equipment that wherein radiates is not shown) under embodiment is given such as Fig. 5
Working principle under operating condition, specifically, reversal valve 8 at this time use four-way reversing valve, control four-way reversing valve for compressor
Refrigerant outlet and the third heat exchanger components 25 are connected, and refrigerant is flowed via third heat exchanger components 25, restricting element 24 at this time
The first heat exchanger components 22 in parallel, third heat exchanger components 25 are led to, finally summarizes and is back to the compressor 21, complete primary system
The circulation of cryogen, it is that the effect of the second heat exchanger components 23 at this time is adjusted similar to conventional air that this is understandable in the process
Outdoor unit (condenser) in system, the effect of the third heat exchanger components 25 are then similar to the room in typical air conditioning systems
Interior machine (evaporator), the flow direction for the refrigerant being subject in Fig. 5, at this point, refrigerant is in first pipeline 221 with clockwise
Direction flowing；At the same time, the third control valve 73, the 4th control valve 74 are opened, the first control valve 71, the second control valve
72 close, and fluid driving component 4 is run, and refrigerating medium is under the driving effect of the fluid driving component 4, followed by fluid drive
Dynamic component 4, the 4th control valve 74, water collecting and diversifying device 6, heat-conducting seat 5, water collecting and diversifying device 6, the second pipeline 222 (the first heat exchanger components 22),
Third control valve 73 is eventually returned in the fluid driving component 4, completes the circulation of a refrigerating medium.It is emphasized that
The flow direction of the refrigerant flow direction in the first pipeline 221 in first heat exchanger components 22 and the refrigerating medium in the second pipeline 222
Contrary, this is conducive to the abundant heat exchange of refrigerant and refrigerating medium in first heat exchanger components 22, improves heat exchange efficiency.This is
Cooling capacity in first pipeline 221, is transferred in the second pipeline 222, to make refrigerating medium by system by the first heat exchanger components 22
Cooling capacity gets a promotion, and is exchanged heat again by third pipeline 51 and heat dissipation end equipment, realizes eventually by the heat dissipation
Refrigeration of the end equipment to environment.
A kind of heating of the air handling system (end equipment that wherein radiates is not shown) under embodiment is given such as Fig. 6
Working principle under operating condition specifically controls four-way reversing valve for the refrigerant outlet of compressor 21 and in parallel described first
Heat exchanger components 22, third heat exchanger components 25 are connected, and refrigerant is in the outlet of first heat exchanger components 22, third heat exchanger components 25
Place is back in the compressor 21 after by the restricting element 24, the second heat exchanger components 23 after summarizing, and completes primary refrigeration
The circulation of agent, the flow direction for the refrigerant being subject in Fig. 6, at this point, refrigerant is in first pipeline 221 with side counterclockwise
To flowing；At the same time, the third control valve 73, the 4th control valve 74 are closed, and the first control valve 71, the second control valve 72 are opened
It opens, fluid driving component 4 is run, and refrigerating medium is under the driving effect of the fluid driving component 4, followed by fluid driving portion
Part 4, the second control valve 72, the second pipeline 222 (the first heat exchanger components 22), water collecting and diversifying device 6, heat-conducting seat 5, water collecting and diversifying device 6, first
Control valve 71 is eventually returned in the fluid driving component 4, completes the circulation of a refrigerating medium.It is emphasized that described
The refrigerant flow direction in the first pipeline 221 in first heat exchanger components 22 and the refrigerating medium in the second pipeline 222 flow to contrary,
This is conducive to the abundant heat exchange of refrigerant and refrigerating medium in first heat exchanger components 22, improves heat exchange efficiency.The system is led to
It crosses the first heat exchanger components 22 heat in first pipeline 221 is transferred in the second pipeline 222, so that the heat of refrigerating medium be made to obtain
It is exchanged heat again to promotion, and by third pipeline 51 and heat dissipation end equipment, realizes and filled eventually by the heat dissipation end
Set the heating effect to environment.
The working principle of air handling system shown in Fig. 7 to 15 (wherein radiate end equipment be not shown) with it is above-mentioned
Working principle is more close, but there is part and distinguish, specifically, such as, in Fig. 7 to 9, by the fluid driving component 4 and accordingly
Refrigerating medium commutation component be set to the other end of second pipeline 222, while in the first control valve 71, the second control valve
72, it is adjusted in the control rule of third control valve 73, the 4th control valve 74 and reversal valve 8, to realize first pipeline
The refrigerating medium in refrigerant and the second pipeline 222 in 221 flows to contrary, specifically, reversal valve 8 will press under cooling condition
The refrigerant outlet of contracting machine 21 and second heat exchanger components 23 are connected, the first control valve 71 and the unlatching of the second control valve 72, the
Three control valves 73 and the 4th control valve 74 are closed；Under heating condition, reversal valve 8 by the refrigerant outlet of compressor 21 with it is in parallel
The first heat exchanger components 22, third heat exchanger components 25 be connected, the first control valve 71 and the second control valve 72 closing, third control valve
73 and the 4th control valve 74 open.
In Figure 10 to 15, the restricting element 24 is set as two groups, in the first heat exchanger components 22 in parallel, third heat exchanging part
Restricting element 24 described in one group is respectively set in the branch of part 25, this can guarantee to first heat exchanger components 22, third
The specific aim of the temperature of heat exchanger components 25 individually controls, and is conducive to be set according to the different differentiated temperature that carry out of cooling and warming demand
Set, specific System Working Principle with it is aforementioned more similar, herein not in superfluous words.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art
For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with modification.
Claims (17)
1. a kind of air handling system, which is characterized in that including compressor (21), the first heat exchanger components (22), the second heat exchanging part
Part (23), restricting element (24), fluid driving component (4), heat-conducting seat (5), the refrigerant outlet of the compressor (21) and institute
State the first pipeline (221) of the first heat exchanger components (22) one end pipeline connection, the refrigerant inlet of the compressor (21) with
Second heat exchanger components (23) the pipeline connection, the other end of the first pipeline (221) of first heat exchanger components (22) pass through
The restricting element (24) connect with the second heat exchanger components (23) pipeline, and first heat exchanger components (22) also have second
One end of pipeline (222), second pipeline (222) passes through the fluid driving component (4) and (5) one end pipe of heat-conducting seat
Road connects, and is able to carry out heat between the refrigerating medium in refrigerant and second pipeline (222) in first pipeline (221)
Exchange, the other end of the heat-conducting seat (5) is connect with the second pipeline (222) pipeline, or, the refrigeration of the compressor (21)
Agent import is connect with one end pipeline of the first pipeline (221) of first heat exchanger components (22), the system of the compressor (21)
Cryogen outlet is connect with the second heat exchanger components (23) pipeline, the first pipeline (221) of first heat exchanger components (22)
The other end is connect by the restricting element (24) with the second heat exchanger components (23) pipeline, first heat exchanger components (22)
Also there are the second pipeline (222), one end of second pipeline (222) by the fluid driving component (4) with it is described thermally conductive
Seat (5) one end pipeline connection, the refrigerating medium in refrigerant and second pipeline (222) in first pipeline (221) it
Between be able to carry out heat exchange, the other end of the heat-conducting seat (5) is connect with the second pipeline (222) pipeline.
2. air handling system according to claim 1, which is characterized in that the heat-conducting seat (5) is equipped with multiple groups, multiple groups institute
Stating heat-conducting seat (5), pipeline is connected between the fluid driving component (4) and second pipeline (222) in parallel.
3. air handling system according to claim 1, which is characterized in that further include heat dissipation end equipment, the heat dissipation
End equipment is selectively connected with the heat-conducting seat (5), to guarantee to be placed in described lead when the heat dissipation end equipment
After on hot seat (5), the heat dissipation end equipment can absorb heat or cooling capacity in the heat-conducting seat (5).
4. air handling system according to claim 3, which is characterized in that the heat dissipation end equipment includes shell (1),
Conducting-heat elements (11), thermal component (13) are equipped in the shell (1), the conducting-heat elements (11) have contact surface (111), institute
The side that contact surface (111) exposes to the shell (1) is stated, the thermal component (13) is set to the conducting-heat elements (11)
On, when the conducting-heat elements (11) absorb the external cooling capacity transmitted or heat, the cooling capacity or heat will be passed to described
In thermal component (13).
5. air handling system according to claim 4, which is characterized in that the heat dissipation end equipment further includes strengthening to pass
Thermal element (12), the enhanced heat transfer component (12) are between the conducting-heat elements (11) and the thermal component (13), when
When the conducting-heat elements (11) absorb the external cooling capacity transmitted or heat, the cooling capacity or heat will be by the augmentation of heat transfer members
Part (12) is transmitted in the thermal component (13) after strengthening.
6. air handling system according to claim 5, which is characterized in that the enhanced heat transfer component (12) is thermoelectric slice
Or one of heat pipe.
7. air handling system according to claim 4, which is characterized in that the shell (1) has air inlet (14), goes out
Air port (15), the shell (1) is interior to be additionally provided with fan assembly (16), and the fan assembly (16) can force air-flow in the running
Entered in the shell (1) by the air inlet (14), air-flow passes through after carrying out heat exchange via the thermal component (13)
The shell (1) is discharged in the air outlet (15).
8. air handling system according to claim 7, which is characterized in that be additionally provided with control module on the shell (1)
Component (17), the control module component (17) is electrically connected with the fan assembly (16), to control the fan assembly
(16) start and stop.
9. air handling system according to claim 1, which is characterized in that further include water collecting and diversifying device (6), the diversity water
Device (6) is set on the pipeline between the heat-conducting seat (5) and the first heat exchanger components (22), and/or, the water collecting and diversifying device (6)
It is set on the pipeline between the heat-conducting seat (5) and the fluid driving component (4).
10. air handling system according to claim 1, which is characterized in that further include refrigerating medium commutation component, the load
Cryogen commutates component can be in the case where guaranteeing that fluid driving component (4) driving direction is constant, so that refrigerating medium is in institute
State the second pipeline (222), forward and reverse conversion can occur for the flow direction in heat-conducting seat (5).
11. air handling system according to claim 10, which is characterized in that the refrigerating medium commutation component includes first
Control valve (71), the second control valve (72), third control valve (73), the 4th control valve (74), the first control valve (71) tool
There are the first (711) that perforation may be selected each other, second mouthful (712), second control valve (72), which has, may be selected to pass through each other
Logical third mouth (721), the 4th mouthful (722), the third control valve (73) have the 5th mouthful that perforation may be selected each other
(731), the 6th mouthful (732), the 4th control valve (74) has the 7th mouthful (741), the 8th mouthful that perforation may be selected each other
(742), the first (711) and the 7th mouthful (741) come together in the 4th control valve (74) and the heat-conducting seat (5)
Between pipeline on, second mouthful (712) and the 5th mouthful (731) come together in the third control valve (73) and the stream
On pipeline between body driving part (4), the third mouth (721) and the 8th mouthful (742) come together in the 4th control
On pipeline between valve (74) and the fluid driving component (4), the 4th mouthful (722) are collected with the 6th mouthful (732)
On pipeline between the third control valve (73) and first heat exchanger components (22).
12. air handling system according to claim 1, which is characterized in that the heat-conducting seat (5) has bottom wall and top
Wall is equipped with third pipeline (51) in the inner space of the heat-conducting seat (5) between the bottom wall and roof.
13. air handling system according to claim 12, which is characterized in that the material of the bottom wall is heat-barrier material,
And/or the material of the roof is highly heat-conductive material.
14. air handling system according to claim 12, which is characterized in that be equipped with thermally conductive Jie in the inner space
Matter, the heat-conducting medium are wrapped up on the periphery wall for investing the third pipeline (51).
15. air handling system according to claim 1, which is characterized in that further include reversal valve (8), the reversal valve
(8) it is set on the pipeline between first heat exchanger components (22) and the compressor (21), and is set to described second and changes
On pipeline between thermal part (23) and the compressor (21), with can selectively make first heat exchanger components (22) with
Pipeline perforation between the compressor (21), or, making between second heat exchanger components (23) and the compressor (21)
Pipeline perforation.
16. air handling system according to claim 1, which is characterized in that it further include third heat exchanger components (25), it is described
Third heat exchanger components (25) are in parallel with the first heat exchanger components (22).
17. air handling system according to claim 16, which is characterized in that the third heat exchanger components (25) in parallel
The first branch, second branch are formed with first heat exchanger components (22), the restricting element (24) is two groups, is separately positioned on
In the first branch, second branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902508.4U CN208282442U (en) | 2018-06-12 | 2018-06-12 | Air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902508.4U CN208282442U (en) | 2018-06-12 | 2018-06-12 | Air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282442U true CN208282442U (en) | 2018-12-25 |
Family
ID=64699258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820902508.4U Active CN208282442U (en) | 2018-06-12 | 2018-06-12 | Air conditioning system |
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| Country | Link |
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| CN (1) | CN208282442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592442A (en) * | 2018-06-12 | 2018-09-28 | 珠海格力电器股份有限公司 | Air conditioning system |
-
2018
- 2018-06-12 CN CN201820902508.4U patent/CN208282442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592442A (en) * | 2018-06-12 | 2018-09-28 | 珠海格力电器股份有限公司 | Air conditioning system |
| CN108592442B (en) * | 2018-06-12 | 2023-07-04 | 珠海格力电器股份有限公司 | Air conditioning system |
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