CN105180289A - Air conditioner system - Google Patents
Air conditioner system Download PDFInfo
- Publication number
- CN105180289A CN105180289A CN201510665972.7A CN201510665972A CN105180289A CN 105180289 A CN105180289 A CN 105180289A CN 201510665972 A CN201510665972 A CN 201510665972A CN 105180289 A CN105180289 A CN 105180289A
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- China
- Prior art keywords
- indoor
- air
- conditioning system
- heating module
- control valve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The invention provides an air conditioner system. The air conditioner system comprises an outdoor heat exchanger, an indoor heat exchange structure and a compressor. The indoor heat exchange structure comprises an indoor refrigeration module and an indoor heating module which are independent from each other. The indoor refrigeration module, the compressor and the indoor heating module are connected sequentially to form circulation. According to the technical scheme, the problem that it is difficult for an air conditioner system in the prior art to reach the best operation and use states of the system is solved.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air-conditioning system.
Background technology
At present, conventional domestic air-conditioning system parts mainly comprise compressor, four-way change-over valve, outdoor unit heat exchanger, throttling arrangement and indoor set heat exchanger.Wherein, indoor set heat exchanger is generally one piece, bears indoor refrigeration module and heating module simultaneously, due to the difference of Cooling, heating system itself, makes its optimum operation being difficult to reach system and using state.
Summary of the invention
Main purpose of the present invention is to provide a kind of air-conditioning system, to solve optimum operation and the using state problem that air-conditioning system of the prior art is difficult to reach system.
To achieve these goals, the invention provides a kind of air-conditioning system, comprise outdoor heat exchanger, indoor heat exchange structure and compressor, indoor heat exchange structure comprises indoor refrigeration module independent of each other and indoor heating module, and indoor refrigeration module, compressor and indoor heating module are connected to form circulation in turn.
Further, air-conditioning system also comprises: reversal valve, and indoor heating module, reversal valve, compressor and outdoor heat exchanger are connected to form circulation in turn; Control valve, indoor heat exchange structure has the first duty and the second duty under the control of a control valve, wherein, the first duty is indoor refrigeration module work and indoor heating module does not work, and the second duty is indoor heating module work and indoor refrigeration module does not work.
Further, indoor refrigeration module is the first indoor heat exchanger, and air-conditioning system also comprises: the first refrigerant passage, is connected between reversal valve and outdoor heat exchanger, and the first indoor heat exchanger is arranged on the first refrigerant passage.
Further, indoor heating module is the second indoor heat exchanger, and air-conditioning system also comprises: the second refrigerant passage, to be connected between reversal valve with outdoor heat exchanger and in parallel with the first refrigerant passage; Two indoor heat exchangers are arranged on the second refrigerant passage.
Further, control valve comprises the first control valve and the second control valve, and the first control valve is arranged on the first refrigerant passage, and the second control valve is arranged on the second refrigerant passage.
Further, the first control valve and the second control valve are check valve.
Further, air-conditioning system also comprises the heating arrangement carrying out heat exchange with indoor heating module.
Further, heating arrangement comprises: heat-storing device, and heat-storing device is communicated with indoor heating module by the first heating pipe line.
Further, indoor heating module is air-heater.
Further, indoor refrigeration module is positioned at the top of indoor heating module.
Apply technical scheme of the present invention, air-conditioning system comprises outdoor heat exchanger, indoor heat exchange structure and compressor.And indoor heat exchange structure comprises indoor refrigeration module independent of each other and indoor heating module, indoor refrigeration module, compressor and indoor heating module are connected to form circulation in turn.By arranging two heat exchange modules within air-conditioning systems, i.e. indoor refrigeration module and indoor heating module, can make to be in the state of heating and refrigerating state uses different heat exchange modules to carry out heat exchange respectively when air-conditioner, and then make air-conditioning system reach optimum operation and the using state of system.Further, refrigeration module can be made to be positioned at the top of heating module, make air-conditioning adopt the upper air-out of refrigeration, heat the work pattern of lower air-out, and then improve human body comfort.Therefore technical scheme of the present invention solves optimum operation and the using state problem that air-conditioning system in prior art is difficult to reach system.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment one according to air-conditioning system of the present invention;
Fig. 2 shows the structural representation of the embodiment two according to air-conditioning system of the present invention;
Fig. 3 shows the structural representation of the embodiment three according to air-conditioning system of the present invention; And
Fig. 4 shows the structural representation of the embodiment four according to air-conditioning system of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, outdoor heat exchanger; 20, indoor heat exchange structure; 21, indoor refrigeration module; 22, indoor heating module; 30, compressor; 40, reversal valve; 50, control valve; 51, the first control valve; 52, the second control valve; 60, the first refrigerant passage; 70, the second refrigerant passage; 80, heating arrangement; 81, heat-storing device; 82, the first heating pipe line.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the air-conditioning system of embodiment one comprises outdoor heat exchanger 10, indoor heat exchange structure 20 and compressor 30.Wherein, indoor heat exchange structure 20 comprises indoor refrigeration module 21 independent of each other and indoor heating module 22, and indoor refrigeration module 21, compressor 30 and indoor heating module 22 are connected to form circulation in turn.
The technical scheme of application the present embodiment, air-conditioning system comprises outdoor heat exchanger 10, indoor heat exchange structure 20 and compressor 30.And indoor heat exchange structure comprises indoor refrigeration module 21 independent of each other and indoor heating module 22, indoor refrigeration module 21, compressor 30 and indoor heating module 22 are connected to form circulation in turn.By arranging two heat exchange modules within air-conditioning systems, i.e. indoor refrigeration module 21 and indoor heating module 22, can make to be in the state of heating and refrigerating state uses different heat exchange modules to carry out heat exchange respectively when air-conditioner, and then make air-conditioning system reach optimum operation and the using state of system.Further, refrigeration module can be made to be positioned at the top of heating module, make air-conditioning adopt the upper air-out of refrigeration, heat the work pattern of lower air-out, and then improve human body comfort.Therefore the technical scheme of the present embodiment solves optimum operation and the using state problem that air-conditioning system in prior art is difficult to reach system.
As shown in Figure 1, in the technical scheme of embodiment one, air-conditioning system also comprises reversal valve 40, and then enables refrigerant towards the flowing of different directions, thus realizes the switching of heating mode and refrigeration mode.Compressor indoor heat exchange structure 20, reversal valve 40, compressor 30 and outdoor heat exchanger 10 can be connected to form circulation in turn particularly.
As shown in Figure 1, in the technical scheme of embodiment one, indoor refrigeration module 21 is the first indoor heat exchanger.Air-conditioning system also comprises the first refrigerant passage 60, first refrigerant passage 60 and is connected between reversal valve 40 and outdoor heat exchanger 10, and the first indoor heat exchanger is arranged on the first refrigerant passage 60.Indoor heating module 22 is the second indoor heat exchanger.Air-conditioning system also comprises second refrigerant passage 70, second refrigerant passage 70, and to be connected to reversal valve 40 in parallel with the first refrigerant passage 60 with between outdoor heat exchanger; Two indoor heat exchangers are arranged on the second refrigerant passage 70.
In order to refrigeration module 21 indoor when can realize air conditioner refrigerating works, when heating, indoor heating module 22 works, as shown in Figure 1, in the technical scheme of the present embodiment, air-conditioning system also comprises control valve 50, and indoor heat exchange structure 20 has the first duty and the second duty under the control of control valve 50.Wherein, the first duty is that indoor refrigeration module 21 works and indoor heating module 22 does not work, and the second duty is that indoor heating module 22 works and indoor refrigeration module 21 does not work.
Particularly, control valve 50 comprises the first control valve 51 and the second control valve 52, and the first control valve 51 and the second control valve 52 are check valve simultaneously, and the first control valve 51 is arranged on the first refrigerant passage 60, and the second control valve 52 is arranged on the second refrigerant passage 70.When air conditioner heat-production, the refrigerant of HTHP flows in indoor heating module 22 along the conducting direction of the second control valve 52, and because the flow direction of the refrigerant of HTHP is equidirectional contrary with arriving of the first control valve 51, and then circulation cannot be formed in indoor refrigeration module 21, and then realize only having indoor heating module 22 to work when heating.When air-conditioner freezes, the refrigerant of cryogenic high pressure flows in indoor refrigeration module 21 along the conducting direction of the first control valve 51, and because the flow direction of the refrigerant of cryogenic high pressure is equidirectional contrary with arriving of the second control valve 52, and then circulation cannot be formed in indoor heating module 22, and then realize only having indoor refrigeration module 21 to work when heating.
As shown in Figure 1, in the technical scheme of the present embodiment, indoor refrigeration module 21 is positioned at the top of indoor heating module 22, and then air-out in the refrigeration realizing air-conditioner, heats the mode of operation of lower air-out.During air conditioner heat-production, due to the character indoor set of hot-air airflow circulating from bottom to top, in whole room, form a systemic circulation, Velocity Profiles is even, and temperature rises fast, calm sense, and user's comfortableness is good.During air-conditioner refrigeration, cold wind blows out from top, and then avoids directly blowing human body, and then can improve the comfort level of air-conditioner.
As shown in Figure 2, the embodiment two according to the air-conditioning system of the application is with the difference of embodiment one, and air-conditioning system also comprises the heating arrangement 80 carrying out heat exchange with indoor heating module 22.Wherein, heating arrangement 80 comprises: heat-storing device 81, and heat-storing device 81 is communicated with indoor heating module 22 by the first heating pipe line 82.Particularly, heat-storing device 81 is boiler, and boiler can be arranged on also can for extraneous structure in air-conditioning.Boiler is communicated with indoor heating module 22 by the first heating pipe line 82, and the hot water simultaneously flowing into indoor heating module 22 is back to boiler from the second heating pipe line after heat exchange.Meanwhile, the first heating pipe line 82 and the second heating pipe line are provided with throttling arrangement.
The mode of operation of the air-conditioning system of embodiment two is as follows: when air-conditioning system is in refrigerating state, and refrigerant flows into indoor refrigeration module 21 and carries out heat exchange, and indoor heating module 22 does not participate in heat exchange.When air-conditioning system is in heating mode, can hot water be made to flow into indoor heating module 22 by controlling throttling arrangement or make refrigerant flow into indoor heating module 22.Preferably, can adopt hot water and room air heat exchange, now compressor 30 does not work.
As shown in Figure 3, embodiment three according to the air-conditioning system of the application is with the difference of embodiment two, heat-storing device 81 (not shown) is external structure, and particularly, heat-storing device 81 can adopt source of the gas (such as vapours) or other thermal mediums.The control mode of the air-conditioning system of embodiment three is consistent with the air-conditioning system of embodiment two, does not repeat them here.
As shown in Figure 4, the embodiment four according to the air-conditioning system of the application is with the difference of embodiment one to three, and indoor heating module 22 is air-heater.Particularly, air-heater is arranged separately, is not connected with outdoor heat exchanger 10 and reversal valve 40.Air-heater has air inlet and air outlet, and combustion gas simultaneously and air pass into burning to air-heater and produce heat, and then heating indoor air, and the flue gas that burning produces is discharged by exhaust outlet.Different energy sources and room air heat exchange can be used more flexibly as indoor heating module by adopting air-heater.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air-conditioning system, it is characterized in that, comprise outdoor heat exchanger (10), indoor heat exchange structure (20) and compressor (30), described indoor heat exchange structure (20) comprises indoor refrigeration module (21) independent of each other and indoor heating module (22), and described indoor refrigeration module (21), described compressor (30) and described indoor heating module (22) are connected to form circulation in turn.
2. air-conditioning system according to claim 1, is characterized in that, described air-conditioning system also comprises:
Reversal valve (40), described indoor heating module (22), described reversal valve (40), described compressor (30) and described outdoor heat exchanger (10) are connected to form circulation in turn;
Control valve (50), described indoor heat exchange structure (20) has the first duty and the second duty under the control of described control valve (50), wherein, described first duty is the work of described indoor refrigeration module (21) and described indoor heating module (22) does not work, and described second duty is the work of described indoor heating module (22) and described indoor refrigeration module (21) does not work.
3. air-conditioning system according to claim 2, is characterized in that, described indoor refrigeration module (21) is the first indoor heat exchanger, and described air-conditioning system also comprises:
First refrigerant passage (60), is connected between described reversal valve (40) and described outdoor heat exchanger (10), and described first indoor heat exchanger is arranged on described first refrigerant passage (60).
4. air-conditioning system according to claim 3, is characterized in that, described indoor heating module (22) is the second indoor heat exchanger, and described air-conditioning system also comprises:
Second refrigerant passage (70), is connected to described reversal valve (40) with described first refrigerant passage (60) in parallel with between described outdoor heat exchanger; Described two indoor heat exchangers are arranged on described second refrigerant passage (70).
5. air-conditioning system according to claim 4, it is characterized in that, described control valve (50) comprises the first control valve (51) and the second control valve (52), described first control valve (51) is arranged on described first refrigerant passage (60), and described second control valve (52) is arranged on described second refrigerant passage (70).
6. air-conditioning system according to claim 5, is characterized in that, described first control valve (51) and described second control valve (52) are check valve.
7. air-conditioning system according to claim 1, is characterized in that, described air-conditioning system also comprises the heating arrangement (80) carrying out heat exchange with described indoor heating module (22).
8. air-conditioning system according to claim 7, is characterized in that, described heating arrangement (80) comprising:
Heat-storing device (81), described heat-storing device (81) is communicated with described indoor heating module (22) by the first heating pipe line (82).
9. air-conditioning system according to claim 1, is characterized in that, described indoor heating module (22) is air-heater.
10. air-conditioning system according to claim 1, is characterized in that, described indoor refrigeration module (21) is positioned at the top of described indoor heating module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665972.7A CN105180289A (en) | 2015-10-14 | 2015-10-14 | Air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665972.7A CN105180289A (en) | 2015-10-14 | 2015-10-14 | Air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180289A true CN105180289A (en) | 2015-12-23 |
Family
ID=54902559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665972.7A Pending CN105180289A (en) | 2015-10-14 | 2015-10-14 | Air conditioner system |
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| Country | Link |
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| CN (1) | CN105180289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531837A (en) * | 2021-07-30 | 2021-10-22 | 美的集团武汉暖通设备有限公司 | Multi-split air conditioner wind-sensation-free control method, multi-split air conditioner and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180154A (en) * | 1996-10-04 | 1998-04-29 | Lg电子株式会社 | Air conditioning apparatus |
| CN2357243Y (en) * | 1998-07-31 | 2000-01-05 | 海尔集团公司 | Cooling system for one driven many air-conditioners |
| CN2504570Y (en) * | 2001-10-12 | 2002-08-07 | 施展 | Solar hot water air conditioner |
| CN1490570A (en) * | 2002-08-24 | 2004-04-21 | Lg������ʽ���� | Multichannel air conditioner with cooling and heating simultaneously |
| CN1515850A (en) * | 2003-08-28 | 2004-07-28 | 上海交通大学 | Unit solar energy heat pump air conditioner and hot water system |
| CN2906485Y (en) * | 2006-04-30 | 2007-05-30 | 王全龄 | Solar-assisted heating type heat pump air conditioner |
| CN203203305U (en) * | 2012-03-29 | 2013-09-18 | 三菱电机株式会社 | Air conditioner device |
-
2015
- 2015-10-14 CN CN201510665972.7A patent/CN105180289A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180154A (en) * | 1996-10-04 | 1998-04-29 | Lg电子株式会社 | Air conditioning apparatus |
| CN2357243Y (en) * | 1998-07-31 | 2000-01-05 | 海尔集团公司 | Cooling system for one driven many air-conditioners |
| CN2504570Y (en) * | 2001-10-12 | 2002-08-07 | 施展 | Solar hot water air conditioner |
| CN1490570A (en) * | 2002-08-24 | 2004-04-21 | Lg������ʽ���� | Multichannel air conditioner with cooling and heating simultaneously |
| CN1515850A (en) * | 2003-08-28 | 2004-07-28 | 上海交通大学 | Unit solar energy heat pump air conditioner and hot water system |
| CN2906485Y (en) * | 2006-04-30 | 2007-05-30 | 王全龄 | Solar-assisted heating type heat pump air conditioner |
| CN203203305U (en) * | 2012-03-29 | 2013-09-18 | 三菱电机株式会社 | Air conditioner device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531837A (en) * | 2021-07-30 | 2021-10-22 | 美的集团武汉暖通设备有限公司 | Multi-split air conditioner wind-sensation-free control method, multi-split air conditioner and storage medium |
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