WO2016179884A1 - 变制冷剂流量的辐射空调系统 - Google Patents

变制冷剂流量的辐射空调系统 Download PDF

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Publication number
WO2016179884A1
WO2016179884A1 PCT/CN2015/082255 CN2015082255W WO2016179884A1 WO 2016179884 A1 WO2016179884 A1 WO 2016179884A1 CN 2015082255 W CN2015082255 W CN 2015082255W WO 2016179884 A1 WO2016179884 A1 WO 2016179884A1
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WIPO (PCT)
Prior art keywords
heat exchanger
indoor
water
air
temperature
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Ceased
Application number
PCT/CN2015/082255
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English (en)
French (fr)
Inventor
李国胜
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Beijing Hengtong Green Building Energy Efficient Technology Co Ltd
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Beijing Hengtong Green Building Energy Efficient Technology Co Ltd
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Publication of WO2016179884A1 publication Critical patent/WO2016179884A1/zh
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Ceased legal-status Critical Current

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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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089—Systems using radiation from walls or panels

Definitions

  • the invention relates to the field of air conditioning, and in particular to a radiant air conditioning system with variable refrigerant flow.
  • Radiant air conditioning system is an air conditioning system that regulates indoor temperature by radiation principle and controls and regulates indoor humidity and air cleanliness with fresh air. Compared with traditional air conditioners that rely on air supply to regulate indoor temperature, radiant air conditioning systems have obvious advantages, such as: no strong blowing, no noise from indoor air-conditioning wall-mounted or floor-standing machines, and adjustment of indoor temperature can simultaneously control indoors. Humidity, indoor air, permanent freshness, energy saving, etc.
  • the radiant air conditioners in the market are mostly centralized systems.
  • the centralized radiant air conditioning system is mainly embodied in the way that the energy production methods are mainly large-scale centralized hot and cold water units, and are transported to various rooms through concentrated water pipelines. The fresh air is also concentrated and sent to each room through a centralized return air duct.
  • this centralized system can also reflect the advantages of the radiant air conditioning system, it has many problems, such as the need for professional management, when the occupancy rate is low in a building, the system runs high energy consumption and property rights are unknown.
  • the distribution and distribution links are prone to problems such as hydraulic imbalance and insufficient air volume.
  • the household radiant air conditioning system is mostly composed of air-cooled heat pump units combined with fresh air treatment units, water heat exchangers, humidifiers, filters, radiation ends and other equipment.
  • the household ventilation of the radiant air-conditioning system is realized, but the performance coupling of the equipment is poor, and the types of equipment are too large, resulting in large installation space, complicated control, poor stability, limited application range, complicated installation and debugging, and high cost. It is easy to freeze, and the energy saving effect is poor.
  • a radiant air conditioning system with variable refrigerant flow which includes an indoor unit and an outdoor unit, a water separator, a radiation end and a dew point thermostat; an indoor unit and an outdoor unit are connected in series;
  • the water collector is connected to the indoor unit;
  • the dew point thermostat is set indoors, and is connected to the manifold through wireless communication or wired communication, for sensing the indoor temperature and humidity change, and preventing the wind system from being broken by cutting off the water circulation valve in advance.
  • condensation may occur on the surface.
  • the indoor unit includes an air treatment device and a water treatment device;
  • the air treatment device includes a PM2.5 filter device, a first heat exchanger, a fresh air device, and an air exhaust device;
  • the water treatment device includes a second heat exchanger, temperature and humidity adjustment
  • the fresh air device is provided with a fresh air inlet and a fresh air outlet;
  • the exhaust device is provided with an exhaust air inlet and an exhaust air outlet; the exhaust air inlet and the exhaust air outlet and the first A loop of a heat exchanger is connected;
  • a PM2.5 filter device is connected in series with a fresh air inlet; the fresh air inlet and the fresh air outlet are connected to another circuit of the first heat exchanger; and
  • the temperature and humidity adjustment device is connected in parallel with the second heat exchanger
  • the temperature and humidity adjusting device and the second heat exchanger are both connected to the outdoor unit;
  • the second heat exchanger is connected to the water collecting device through the indoor inlet pipe and
  • the first heat exchanger is a plate heat exchanger
  • the second heat exchanger is a fluorine water heat exchanger
  • the temperature and humidity regulating device comprises a surface cooler and a reheater; the air cooler is connected to the outdoor unit; and the reheater is connected to another pipeline of the outdoor unit;
  • the temperature and humidity regulating device comprises a heater and a recooler; the heater is connected to the outdoor unit; and the recooler is connected to another pipeline of the outdoor unit;
  • the surface cooler is made of a copper tube with aluminum fins
  • the number of rows of the cooler is 1-10 rows, usually 8 rows;
  • the reheater is made of a copper tube with aluminum fins
  • the number of rows of reheaters is 1-10 rows, usually 6 rows;
  • the indoor unit further includes a control system for controlling the working state of each component in the indoor unit;
  • control system comprises wired communication, 2.4G wireless communication such as wifi wireless communication module, zigbee wireless communication module, and/or Z-WAVE wireless communication module, 3G, 4G communication module or any combination thereof;
  • 2.4G wireless communication such as wifi wireless communication module, zigbee wireless communication module, and/or Z-WAVE wireless communication module, 3G, 4G communication module or any combination thereof;
  • the water pipe is further included; the water supply pipe is connected in parallel with the indoor water inlet pipe; and the other end of the water supply pipe is connected to the radiation end through the water collecting device;
  • the water supply pipe is provided with an automatic water supply valve
  • the indoor return pipe is provided with a differential pressure bypass valve
  • the indoor unit further includes a humidifier; the humidifier is disposed at the fresh air outlet, and can humidify the fresh air discharged from the fresh air outlet;
  • the exhaust air inlet is provided with a first filter portion
  • the first filter portion is a primary filter
  • the primary filter is a G-class filter, usually G4;
  • the fresh air inlet is provided with a second filter
  • the second filter portion is a medium or high efficiency filter or any combination of the two;
  • the high efficiency filter is a G-class filter, a F-class filter, a H-stage filter and/or an electrostatic precipitator module or any combination thereof;
  • the exhaust air outlet is provided with an air outlet
  • the fresh air outlet is provided with a blower
  • a bypass ventilation valve is disposed between the exhaust air outlet and the fresh air inlet;
  • the indoor return water pipe is provided with an electric proportional integral regulating valve and a circulating water pump;
  • the fresh air inlet is provided with a temperature and humidity sensor
  • the fresh air outlet is provided with a temperature and humidity sensor
  • the fresh air device and the air exhaust device are integrally or independently arranged;
  • the dew point thermostat is plural;
  • the dew point thermostat comprises a temperature detecting device and a humidity detecting device;
  • the external communication mode of the dew point thermostat includes a wireless communication mode and/or a wired communication mode.
  • the water collecting device is a water separator with a heat-insulating copper, stainless steel or plastic material.
  • the radiation end is a top surface radiation plate, a capillary network, a wall radiation plate, a ground radiation plate, and/or a structural buried tube radiation surface.
  • the radiant air conditioning system with variable refrigerant flow further includes a plurality of first temperature sensors and a plurality of second temperature sensors; the plurality of first temperature sensors are respectively disposed on the indoor return water pipe, the indoor water inlet pipe, and the temperature and humidity adjusting device; A plurality of second temperature sensors are respectively disposed between the temperature and humidity adjustment device and the outdoor unit, and between the second heat exchanger and the outdoor unit.
  • the air treatment device and the water treatment device are separately provided or integrally provided.
  • the indoor unit is a vertical structure, a ceiling structure or a wall-mounted structure installed on the floor.
  • the outdoor unit includes a water cooling device and an air cooling device;
  • the water cooling device includes a compressor, a gas-liquid separator, a filter, and an oil separator;
  • the air cooling device includes a third heat exchanger and a fan;
  • One end of the compressor is respectively connected to one end of the oil separator and one end of the gas-liquid separator; the other end of the compressor is respectively connected to the other end of the gas-liquid separator and one end of the filter; one end of the gas-liquid separator passes through the four-way valve and the oil One end of the separator is connected; the other end of the oil separator is connected to the other end of the filter; the other two ports of the four-way valve are respectively connected to the indoor unit and the three-way valve; the other two ports of the three-way valve are respectively connected to the indoor unit and One end of the third heat exchanger; the other end of the third heat exchanger is connected to the indoor unit; the fan is disposed at the third heat exchanger to dissipate heat for the third heat exchanger;
  • a pressure switch is disposed between the compressor and the oil separator;
  • a pressure switch is disposed between the oil separator and the four-way valve;
  • the air cooling device is arranged in plurality in parallel.
  • the air cooling device further includes an electronic expansion valve; the electronic expansion valve is disposed at an end of the third heat exchanger away from the three-way valve;
  • the electronic expansion valve is connected to the first temperature sensor; the first temperature sensor is disposed at one end of the third heat exchanger near the three-way valve;
  • the electronic expansion valve is arranged in parallel with a one-way valve
  • the electronic expansion valve is provided with a capillary tube in parallel;
  • the third heat exchanger is an air heat exchanger.
  • the air cooling device is provided with a supercooling tube at one end of the three-way valve; the accumulator is disposed at one end of the subcooling tube away from the air cooling device; and the end of the accumulator away from the supercooling tube is connected with the indoor unit.
  • the radiant air-conditioning system with variable refrigerant flow takes energy through an outdoor mechanism, performs advanced treatment on the outdoor air through the indoor unit, heats and humidifies in winter, dehumidifies in summer, and purifies the fresh air and then sends it into the room.
  • the indoor unit treats the fresh air, it also provides hot and cold water for the radiation end.
  • the hot and cold water is distributed through the manifold to each end of the radiation for circulation, and then the indoor temperature is adjusted by the end of the radiation by means of cold and heat radiation.
  • the whole system makes the indoor temperature stable and comfortable, the humidity is stable and comfortable, and the air is fresh and clean.
  • the invention overcomes many problems such as large temperature fluctuation caused by the temperature adjustment of the traditional air conditioner by blowing air, air drying, secondary pollution, indoor unit noise and so on.
  • the invention has the advantages of simple installation, high reliability, adjustment of indoor temperature, control of indoor comfort and cleanliness, no noise of conventional air conditioner indoor unit, no condensed water, no secondary pollution common to conventional air conditioners, no strong blow feeling It is soft and quiet, the overall size of the equipment is small, the space is small, the noise is low, and the appearance is beautiful.
  • FIG. 1 is a schematic view showing the overall structure of a radiant air conditioning system with variable refrigerant flow according to the present invention
  • FIG. 2 is another schematic structural view of a radiant air conditioning system with variable refrigerant flow according to the present invention
  • FIG. 3 is a schematic structural view of an outdoor unit of a radiant air conditioning system with variable refrigerant flow according to the present invention
  • Figure 4 is a schematic structural view of the indoor unit of Figure 1;
  • Figure 5 is a schematic structural view of the indoor unit of Figure 2;
  • FIG. 6 is a third structural schematic view of an indoor unit of a radiant air conditioning system with variable refrigerant flow according to the present invention.
  • FIG. 7 is a fourth structural schematic view of an indoor unit of a radiant air conditioning system with variable refrigerant flow according to the present invention.
  • FIG. 8 is a schematic structural view of an air exhausting device of a radiant air conditioning system with variable refrigerant flow according to the present invention.
  • connection is disassembled or connected integrally; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • the present invention provides a radiant air conditioning system with variable refrigerant flow, which includes an indoor unit 2 and an outdoor unit 1, a sub-catch 3, a radiation end 4 and a dew point thermostat 49; an indoor unit 2 and The outdoor unit 1 is connected in series; the radiation end 4 is connected to the indoor unit 2 through the water collector 3; the dew point thermostat 49 is disposed on the sub-catch 3 for sensing the change of the indoor temperature and humidity, and preventing the water circulation valve from being cut off in advance. Condensation may occur on the radiation surface in the event of a wind system failure.
  • the indoor unit 2 includes an air treatment device and a water treatment device;
  • the air treatment device includes a PM2.5 filter device, a first heat exchanger 27, a fresh air device, and an air exhaust device;
  • the water treatment device includes a second heat exchanger, and the temperature Humidity adjusting device, indoor inlet pipe 33, indoor return pipe 39 and valve 46;
  • fresh air device is provided with fresh air inlet 23 and fresh air outlet 31;
  • exhaust device is provided with exhaust air inlet 25 and exhaust air outlet 21;
  • the air inlet 25 and the exhaust air outlet 21 are in communication with a circuit of the first heat exchanger 27;
  • the PM2.5 filter device is connected in series with the fresh air inlet;
  • the fresh air inlet 23 and the fresh air outlet 31 and the first heat exchanger 27 are further One loop connected; temperature and humidity adjustment
  • the node device is connected in parallel with the second heat exchanger;
  • the temperature and humidity adjusting device and the second heat exchanger are both connected to the outdoor unit 1;
  • the second heat exchanger is connected to the water
  • the first heat exchanger 27 is a plate heat exchanger.
  • the plate heat exchanger is a sensible heat exchanger or a total heat exchanger, and comprises a plurality of stacked heat exchange units, each heat exchange unit comprising: a heat exchange element formed by a corrugated plate forming a wave passage, a stacking direction intersecting each other, and heat exchange
  • the components are respectively used for outdoor fresh air flow indoors and for indoor exhaust air to flow outdoors.
  • the material of the plate can exchange heat or/and water gas, and exchange the energy of the exhaust air to the outdoor fresh air that is about to enter the indoor, thereby saving indoors.
  • the operating energy of the machine 2 does not allow the exhaust gas components in the exhaust gas to penetrate into the intake air.
  • the second heat exchanger is a fluorine water heat exchanger.
  • the fluorohydrogen heat exchanger is a heat exchange device for freon and water, which can exchange energy between Freon and water, but does not produce cross-mixing of working fluid.
  • the fluorohydrogen heat exchanger can be a shell-and-tube heat exchanger, a plate heat exchanger or other forms of heat exchanger.
  • the temperature and humidity adjusting device includes a surface cooler 28 and a reheater 29; the surface cooler 28 is connected to the outdoor unit 1; and the reheater 29 is connected to the other line of the outdoor unit 1.
  • the air cooler 28 is a device for dehumidifying air in summer and air heating in winter.
  • the air flowing through the heat exchange fins is frozen and dehumidified by the refrigerant flowing inside, and the refrigerant passes through the circuit of the air cooler 28
  • the absorbed heat or cold is brought back into the compression system, releasing heat or absorbing heat, cooling or warming up, and then being sent back to the air cooler 28 to absorb heat or release heat, cool or heat the air flowing through,
  • the cycle is closed; the surface cooler 28 is made of a copper tube with aluminum fins.
  • the number of rows of the coolers 28 is 1-10 rows, of which 8 rows are the best.
  • the reheater 29 is a device for heating the fresh air after being cooled and dehumidified in the summer and recooling and cooling the air after being heated by the surface cooler 28 in the winter.
  • the refrigerant flowing through the inside of the tube passes through the heat exchange fins of the tube.
  • the air is reheated or cooled, and the refrigerant passes back the absorbed heat or the released heat back to the compression system through the circuit of the reheater 29, releasing heat or absorbing heat, cooling or warming up, and then being sent back to the reheater 29 to absorb heat.
  • Cooling through the air or releasing heat, heating the air flowing through, and continuously circulating; the reheater 29 is made of a copper tube with aluminum fins.
  • the number of rows of the reheater 29 is 1-10 rows, of which 6 rows are optimal.
  • the temperature and humidity adjusting device may be another arrangement including a heater and a recooler; the heater is connected to the outdoor unit 1; and the recooler is connected to the other line of the outdoor unit 1.
  • the surface cooler 28 is exchanged with the reheater 29 for positional setting.
  • a condensate tank 47 is further disposed on the temperature and humidity adjusting device. After the fresh air passes through the temperature and humidity adjusting device, the water in the fresh air is condensed into water and can be collected in the condensing water tank 47, thereby avoiding adverse effects on the indoor unit. The condensed water in the condensate tank 47 can be discharged to the indoor unit through the condensate drain pipe 48.
  • the indoor unit 2 further includes a control system for controlling the working state of each component in the indoor unit 2.
  • the components in the entire indoor unit 2 and even the components of the outdoor unit 1 are controlled together to achieve an intelligent purpose.
  • the control system includes wired communication, 2.4G wireless communication such as wifi wireless communication module, zigbee wireless communication module, and/or Z-WAVE wireless communication module, 3G, 4G communication module or any combination thereof to achieve remote control.
  • 2.4G wireless communication such as wifi wireless communication module, zigbee wireless communication module, and/or Z-WAVE wireless communication module, 3G, 4G communication module or any combination thereof to achieve remote control.
  • the control system includes a communication acceptance transmitting module and terminal control software disposed on the unit. The user can remotely monitor and adjust the device or system through the terminal control software.
  • a water supply pipe 34 is further included; the water supply pipe 34 is connected in parallel with the indoor water inlet pipe 33; and the other end of the water supply pipe 34 is connected to the radiation end 4 via the water separator 3.
  • the water supply can be replenished through the water supply pipe 34.
  • the water supply pipe 34 is provided with an automatic water supply valve 35.
  • the automatic water supply valve 35 is a valve 46 installed on the water supply pipe 34 of the closed cycle heating or cooling system, and can automatically maintain the system pressure as a set value and automatically replenish the water when the system is short of water.
  • the automatic water supply valve 35 is decompressed.
  • the combination of the valve, the filter 13, the shut-off valve and the check valve 40 can keep the system pressure at a stable value.
  • the valve 46 will automatically open to replenish the system.
  • the valve 46 automatically shut down.
  • the self-contained filter 13 in the valve can avoid the inflow of impurities.
  • the check valve 40 is built in the valve to prevent the hot water of the heating system from flowing back to the cold water pipeline. Even if the inlet pressure changes, the regulator can keep the outlet pressure stable. .
  • a constant pressure valve 36 is also provided in series with the automatic makeup valve 35.
  • the constant pressure valve 36 is a valve 46 in the system for maintaining pressure stability.
  • the material is made of copper.
  • the constant pressure valve 36 can be replaced with an expansion tank.
  • the indoor return pipe 39 is provided with a differential pressure bypass valve 22.
  • the differential pressure bypass valve 22 is a valve 46 for balancing the pressure difference between the supply/return of the air conditioning system.
  • the differential pressure bypass valve 22 has a check valve 40 therein, and has a calibrating pressure force spring control.
  • Check valve 40 can be used to prevent backflow of water. When the pressure difference between the supply and return water is greater than the set pressure of the spring, the check valve 40 is proportionally opened, bypassing the corresponding flow rate to maintain the pressure difference set by the system; when the pressure difference is lower than the set value, the back is The valve 40 is closed, and the differential pressure bypass valve 22 is made of copper.
  • the indoor unit 2 further includes a humidifier 32; the humidifier 32 is disposed at the fresh air outlet 31, and can humidify the fresh air discharged from the fresh air outlet 31;
  • the humidifier 32 is disposed at a different position of the fresh air outlet 31, one of which is disposed at the outlet, and the other is disposed in the duct of the fresh air outlet 31. Regardless of the setting, it is only necessary to humidify the fresh air entering the room.
  • Humidifier 32 is a device used in the system to humidify air. Humidifier 32 employs steam humidification, electrode humidification, wet film humidification, or ultrasonic humidification.
  • the exhaust air inlet 25 is provided with a first filter portion 26;
  • the first filter portion 26 is a primary filter
  • the primary filter is a G-class filter.
  • the first filter unit 26 is a filter 13 composed of a primary filter, and the filter 13 can use a G-stage filter to perform preliminary filtration of the air in the room and then enter the first heat exchanger 27, thereby avoiding the Damage to a heat exchanger 27.
  • the fresh air inlet 23 is provided with a second filter portion 24;
  • the second filter portion 24 is a high efficiency filter
  • the high efficiency filter is a G-class filter, a F-stage filter, a H-stage filter, a H-stage filter, and/or an electrostatic precipitator module, or any combination of the three.
  • the second filter portion 24 is a filter 13 composed of a high-efficiency filter.
  • the filter 13 at this time can be separately set using a G-class filter, an F-stage filter, a H-stage filter, or an electrostatic precipitator module.
  • the stacking setting or any combination setting is sequentially added to increase the filtering effect, and the dust, large particles and the like in the outdoor air are prevented from entering the system, thereby ensuring the service life of the first heat exchanger 27 and ensuring the feeding. Fresh air is clean
  • the exhaust air outlet 21 is provided with an exhaust fan 44;
  • the fresh air outlet 31 is provided with a fresh air blower 30.
  • the fresh air outlet 31 is provided with a new air blower 30, which can control the efficiency of the fresh air entering the room, and the exhaust air outlet 21 is provided with an exhaust fan 44, which can control the efficiency of the indoor air exhausting indoors.
  • Both the new fan 30 and the exhaust fan 44 can be replaced with an EC fan, a DC fan or a fixed frequency fan.
  • a bypass ventilation valve is disposed between the exhaust air outlet 21 and the fresh air inlet 23 .
  • a bypass ventilation valve is arranged between the exhaust air outlet 21 and the fresh air inlet 23, and the fresh air inlet 23 is connected to the exhaust air outlet 21, and the flow of the communication can be adjusted, thereby opening the outside air quality when the air quality is poor.
  • the side ventilation valve reduces the entry of fresh air, and the wind of the exhaust air outlet 21 enters the fresh air inlet 23, and the air is recycled to form a wind circulation, which reduces the influence of the outdoor bad weather on the entire device.
  • the bypass vent valve can be closed or cancelled when not in use.
  • the fresh air outlet 31 is a device for supplying air into the room in the system; the fresh air inlet 23 is a device for introducing outdoor air into the indoor unit 2 in the system; the exhaust air inlet 25 is a system for introducing dirty air in the room into the room.
  • the materials of the fresh air outlet 31, the fresh air inlet 23, the exhaust air outlet 21 and the exhaust air inlet 25 may be made of metal or plastic.
  • the indoor return water pipe is provided with an electric proportional integral regulating valve 42 and a circulating water pump 41.
  • the electric proportional integral regulating valve 42 is a valve 46 for controlling the flow of water in the system, and the proportional integral regulating valve can adjust the three-way valve 46 of the water flow rate of the indoor inlet pipe 33, the indoor return pipe 39 and the bypass pipe 38, thereby controlling The water temperature of the outlet pipe reaches a relatively constant temperature.
  • the bypass pipe 38 communicates with the indoor return pipe 39 through the differential pressure bypass valve 37, and the other end of the bypass pipe communicates with the indoor water inlet pipe 33, so that when the water pressure is too large, the water in the system cannot be discharged through the indoor return pipe 39 in time. At the same time, the water discharged from the system can be sent to the indoor inlet pipe 33 through the bypass pipe 38 to enter the initial state of the water flow, thereby avoiding damage to the entire system caused by excessive pressure, and recycling the water flow.
  • the circulating water pump 41 is a device for powering circulating water in the system, and the circulating water pump 41 employs a circulating water pump that is less likely to rust, and is preferably a circulating pump of a copper pump head circulating pump or a ceramic pump head.
  • the fresh air inlet 23 is provided with a temperature and humidity sensor 45;
  • the fresh air outlet 31 is also provided with a temperature and humidity sensor 45.
  • a temperature and humidity sensor 45 is disposed at the fresh air inlet 23, and the humidity and temperature of the air entering the system can be detected by the temperature and humidity sensor 45, thereby operating the air cooler 28, the reheater 29, and the humidifier 32. Precise control to achieve satisfactory airflow parameters.
  • the fresh air device is disposed integrally or separately from the air exhaust device.
  • the exhaust unit is separated from the indoor unit to form an independent air exhausting device as shown in Fig. 8.
  • the dew point thermostat 49 is plural.
  • a plurality of dew point thermostats 49 can control the temperature and humidity of each branch water channel on each of the sub-cylinders on the sub-catch 3.
  • the dew point thermostat 49 includes a temperature detecting device and a humidity detecting device.
  • the dew point thermostat 49 is a temperature control adjustment device with a temperature detecting device and a humidity detecting device, and can calculate the air dew point at any time.
  • the external communication mode of the dew point thermostat 49 includes a wireless communication mode and/or a wired communication mode.
  • sub-catch 3 is a water separator 3 with a heat-insulating copper or plastic material.
  • the water in the indoor inlet pipe 33 and the indoor return pipe 39 is heated, and the indoor inlet pipe 33 and the indoor return pipe 39 have been
  • the water collector 3 and the radiation end 4 together form a water circulation in the room, thereby dissipating heat to the room, thereby regulating and controlling the indoor temperature.
  • the water in the indoor inlet pipe 33 and the indoor return pipe 39 is cooled, and the indoor inlet pipe 33 and the indoor return pipe 39 have been
  • the water collector 3 and the radiation end 4 together form a water circulation in the room, which in turn cools the room, thereby regulating and controlling the indoor temperature.
  • the radiation end 4 is a top surface radiation plate, a capillary network, a wall radiation plate, a ground radiation plate, and/or a structural buried tube radiation surface.
  • capillary networks or radiant panels has many advantages, such as:
  • the radiation plate or the capillary network is composed of parallel pipes or series pipes with small spacing, evenly distributed, the heat radiation exchange area is particularly large, so the indoor temperature is very uniform. There is essentially no temperature difference between the hot/cold radiating surfaces. And the heat exchange between the human body and the space is mainly carried out in the form of radiation, which A static cooling and a natural warm environment make the human body feel very comfortable, and the body feels that the temperature is 2-3 °C higher than the room temperature. This can additionally save energy.
  • Each room has a separate circulation structure, so the temperature of each room can be individually controlled by a room temperature regulator installed in the room.
  • the quietest end form Compared with the traditional fan coil (the fan coil has indoor moving parts such as motors and fans, it will generate about 35-45dB of noise), and the radiation end 4 has no indoor moving parts, and will not generate any indoor noise. Quiet air conditioning system.
  • the energy saving effect is remarkable.
  • the summer water supply temperature of the radiation end 4 is 7-20 degrees, and the water supply temperature in winter is 25-40 degrees.
  • the high summer water supply temperature and the relatively low winter water supply temperature can save a lot of energy.
  • Radiation end 4 occupies a small building clearance, saving construction space. If the end of the capillary network is used, a capillary network is laid under the ceiling or the wall surface after leveling in the air-conditioned room, and then 5-10 mm thick plaster is applied to form a radiation surface. If a radiant panel is used, it is only necessary to use the radiant panel as a ceiling. The board can be hung on the ceiling, the installation is quick and convenient, and the appearance is beautiful and generous. It is especially suitable for use with heat pump-type cold and heat sources to achieve more energy-saving effects.
  • the fresh air enters the system from the fresh air inlet 23, passes through the second filter portion 24, the first heat exchanger 27, the surface cooler 28, the reheater 29, and the humidifier 32. After that, it is sent into the room from the fresh air outlet 31, and the humidifier 32 is not activated at this time.
  • the humidity of the air entering the room is controlled to be clean and dry, and not only can the room be provided with suitable temperature, clean and fresh air, and the air supply temperature is not too low to cause condensation at the air outlet.
  • the fresh air enters the system from the fresh air vent, passes through the second filter portion 24, the first heat exchanger 27, the surface cooler 28, the reheater 29, and the humidifier 32. After that, the air cooler 28, the reheater 29, and the humidifier 32 are all in a closed state, and then are sent into the room from the fresh air outlet 31, thereby controlling the air entering the room to be clean, providing clean and fresh air to the room to achieve ventilation. The role of ventilation.
  • the radiant air-conditioning system with variable refrigerant flow rate When the radiant air-conditioning system with variable refrigerant flow rate is operated in the summer, after the indoor air enters the system through the exhaust air inlet 25, after passing through the first filter unit 26 and the first heat exchanger 27, the air is discharged from the exhaust air outlet 21 Since the indoor air is low in temperature, the discharged air is lower than the outdoor air temperature, and after passing through the first heat exchanger 27, the outdoor air can be initially cooled by the indoor air, thereby fully utilizing the energy.
  • the indoor air enters the system through the exhaust air inlet 25, passes through the first filter portion 26, the first heat exchanger 27, and is discharged from the exhaust air outlet 21 to the outside. Since the indoor air is high in temperature, the excluded air is higher than the outdoor air temperature, and after passing through the first heat exchanger 27, the outdoor air can be initially heated by the indoor air, thereby fully utilizing the energy.
  • the radiant air conditioning system with variable refrigerant flow rate further includes a plurality of first temperature sensors 7 and a plurality of second temperature sensors 14; the plurality of first temperature sensors 7 are respectively disposed in the indoor return water pipe 39 and the indoor water inlet pipe 33.
  • the surface cooler 28 and the reheater 29; the plurality of second temperature sensors 14 are disposed between the surface cooler 28, the reheater 29 and the outdoor unit 1, and between the second heat exchanger and the outdoor unit 1, respectively. .
  • the first temperature sensor 7 is a sensor that senses the temperature and converts it into an available output signal for detecting the temperature of the device or the pipe.
  • the temperature sensor uses a thermal resistance sensor or a thermocouple sensor.
  • the second temperature sensor 14 is a device that detects the temperature and humidity of the air in the system.
  • the air treatment device and the water treatment device are separately provided or integrally provided.
  • the structure of the entire indoor unit 2 may be an integral type, or may be two separate devices that are connected together.
  • the indoor unit 2 is a vertical structure, a ceiling type structure or a wall-mounted structure installed on the floor.
  • the indoor unit 2 When the indoor unit 2 is integrated, it can be set as a floor type, a ceiling type and a wall type, and the specific form can be changed according to the function and power of the overall air conditioning system.
  • the outdoor unit 1 includes a water cooling device and an air cooling device;
  • the water cooling device includes a compressor 15, a gas-liquid separator 16, a filter 13 and an oil separator 12;
  • the air cooling device includes a third heat exchanger 6 and a fan 5;
  • One end of the compressor 15 is connected to one end of the oil separator 12 and one end of the gas-liquid separator 16 respectively; the other end of the compressor 15 is connected to the other end of the gas-liquid separator 16 and one end of the filter 13 respectively; the gas-liquid separator 16 One end is connected to one end of the oil separator 12 through the four-way valve 10; the other end of the oil separator 12 is connected to the other end of the filter 13; the other two ports of the four-way valve 10 are respectively connected to the indoor unit 2 and the three-way valve; The other two ports of the three-way valve are respectively connected to one ends of the indoor unit 2 and the third heat exchanger 6; the other end of the third heat exchanger is connected to the indoor unit 2; the fan 5 is disposed at the third heat exchanger 6, capable of The third heat exchanger 6 performs heat dissipation.
  • the compressor 15 is a liquid freon which compresses low-temperature and low-pressure gaseous Freon into high-temperature and high-pressure in the system, and the compressor 15 uses a piston compressor 15, a screw compressor 15, a centrifugal compressor 15, a linear compressor 15, etc., and the compressor 15 is a frequency conversion Run or run at a fixed frequency.
  • the gas-liquid separator 16 is installed at the inlet and outlet of the gas compressor 15 for gas-liquid separation.
  • the function of the oil separator 12 is to separate the lubricating oil in the high pressure steam discharged from the refrigeration compressor 15 to ensure safe and efficient operation of the device.
  • the oil separator 12 is often used in a washing type, a centrifugal type, a packing type, and a filtering type.
  • the filter 13 is a device for filtering Freon in the system, and the filter 13 employs a gravity filter 13, a vacuum filter 13, or a pressure filter 13.
  • the four-way reversing valve changes the flow direction of the refrigerant by changing the flow passage of the refrigerant, and converts the functions of the condenser and the evaporator of the air conditioning system in the winter and summer.
  • the refrigerant liquid is steamed in the evaporator during cooling. The heat is absorbed into a gas, which releases heat in the condenser. When heating, the refrigerant liquid evaporates in the outdoor condenser to absorb external heat, and exotherms in the evaporator for heating.
  • the three-way valve is an electric three-way valve 9, which can regulate and control the discharge bidirectional flow.
  • the fan 5 is a device for increasing air convection in the system, and enhances the heat exchange speed between the air and the air heat exchanger.
  • the fan 5 is driven by an axial fan, and the material is made of copper or plastic, and the fan 5 is mounted on the outdoor unit 1.
  • a pressure switch 11 is disposed between the compressor 15 and the oil separator 12;
  • a pressure switch 11 is also disposed between the oil separator 12 and the four-way valve 10.
  • the pressure switch 11 adopts a high-precision, high-stability pressure sensor and transmission circuit, and then uses a dedicated CPU modular signal processing technology to realize detection, display, alarm and control signal output of the medium pressure signal.
  • the pressure switch 11 can be mechanical or electronic.
  • the third heat exchanger 6 is an air heat exchanger which is the main equipment in a heat exchange device that cools or heats the air with a cold heat medium. Freon is introduced into the air heat exchanger, and is cooled or dissipated into the air through an air heat exchanger.
  • the material of the air heat exchanger is copper.
  • the air cooling device can be connected in parallel, and after the plurality of air cooling devices are connected in parallel, the working efficiency of the entire air conditioning system can be effectively increased.
  • the air cooling device further includes an electronic expansion valve 19; the electronic expansion valve 19 is disposed at one end of the third heat exchanger away from the three-way valve.
  • the electronic expansion valve 19 adjusts the liquid supply amount of the evaporator according to a preset program, and adopts an electronic adjustment mode.
  • the electronic expansion valve 19 is composed of a controller, an actuator and a sensor.
  • the electronic expansion valve 19 is connected to the first temperature sensor 7; the first temperature sensor 7 is disposed at one end of the third heat exchanger near the three-way valve.
  • the temperature of the water flow before the heat exchange of the third heat exchanger is detected by a temperature sensor.
  • the electronic expansion valve 19 is arranged in parallel with a check valve 8;
  • the electronic expansion valve 19 is also provided with a capillary tube 20 in parallel.
  • the capillary 20 is a device for shut-off in an air conditioning system, and the capillary 20 is made of copper.
  • the check valve 8 is a device capable of causing Freon to flow only in a certain direction, and the outlet medium cannot be recirculated.
  • the check valve 8 is a straight-through valve or a angle valve.
  • the air cooling device is provided with a supercooling tube 18 at one end of the three-way valve.
  • the supercooling pipe 18 is a section of the air conditioning system for re-cooling the Freon, and the 18 sections of the supercooling pipe are made of copper pipes.
  • the accumulator 17 is disposed at one end of the subcooling tube 18 away from the air cooling device; the end of the accumulator 17 remote from the subcooling tube 18 is connected to the indoor unit 2.
  • the accumulator 17 is an important component of the compressor 15, and functions as storage, gas-liquid separation, filtration, muffling and refrigerant buffering, and is composed of a cylinder, an intake pipe, an air outlet pipe, a filter mesh and the like.
  • the invention obtains energy through the outdoor unit 1, and performs advanced treatment on the outdoor air through the indoor unit 2, heats and humidifies in the winter, dehumidifies in the summer, and purifies the fresh air and then sends it into the room.
  • the indoor unit 2 processes the fresh air, it also supplies hot and cold water to the radiation end 4, and the hot and cold water is distributed through the manifold 3 to each radiation end 4 for circulation, and then regulated by the radiation end 4 by means of cold heat radiation.
  • Room temperature The whole system makes the indoor temperature stable and comfortable, the humidity is stable and comfortable, and the air is fresh and clean.
  • the invention overcomes many problems such as large temperature fluctuation caused by the temperature adjustment of the traditional air conditioner by blowing air, air drying, secondary pollution, indoor unit noise and so on.
  • the invention has the advantages of simple installation, high reliability, adjustment of indoor temperature, and control of indoor comfort At the same time of cleanliness, there is no significant noise, no condensation water, no secondary pollution common in traditional air conditioners, no strong blowing feeling, soft and quiet, etc.

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Abstract

一种变制冷剂流量的辐射空调系统，包括室内机（2）、室外机（1）、分集水器（3）、辐射末端（4）和露点温控器（49）。室内机（2）和室外机（1）串联，辐射末端（4）通过分集水器（3）与室内机（2）连接，露点温控器（49）与分集水器（3）连接，用于感知室内温湿度变化，并通过提前切断水循环阀门的方式防止在风系统故障情况下辐射表面可能出现凝露的现象发生。该辐射空调系统能够冬季加热加湿，夏季制冷除湿，同时对新风进行净化后再送入室内，保证室内的空气温湿度和洁净度达到居住最佳舒适状态。

Description

变制冷剂流量的辐射空调系统 技术领域
本发明涉及空调领域，具体而言，涉及一种变制冷剂流量的辐射空调系统。
背景技术
辐射式空调系统是一种以辐射原理来调节室内温度，以新风来控制和调节室内湿度及空气洁净度的空调系统。与依靠送风来调节室内温度的传统空调相比，辐射式空调系统具有明显优势，具体如：没有强吹风感、没有室内空调壁挂机或落地机的噪音、调节室内温度的可以同时控制室内的湿度、室内空气永久新鲜洁净、运行节能等。
目前市场中辐射式空调多以集中式系统为主，集中式辐射空调系统主要体现为能源制取方式以大型集中式冷热水机组为主，通过集中的水管路输送到各个房间。新风也进行集中处理，再通过集中的送回风管路送入各个房间。这种集中式系统虽然也能够将辐射空调系统的优势体现出来，但是自身存在诸多问题，比如需要专业的管理、在一栋楼中当入住率低时，系统运行能耗偏高、产权不明、输配环节容易出现水力失衡和风量不足的情况等问题。
为了解决上述诸多问题，近两年也出现了以户为单元的分户式辐射空调系统。目前分户式辐射空调系统多是以风冷式热泵机组配合新风处理机组、水换热器、加湿器、过滤器、辐射末端等多种设备拼凑组合而成，虽 然实现了辐射空调系统的分户式化，但普遍存在设备的性能耦合性差、设备种类过多导致安装占用空间较大、控制复杂、稳定性差、适用范围受限、安装调试复杂、成本高、容易冻坏、节能效果差等问题。
发明内容
本发明的目的在于提供一种变制冷剂流量的辐射空调系统，以解决上述的问题。
在本发明的实施例中提供了一种变制冷剂流量的辐射空调系统，其包括室内机和室外机、分集水器、辐射末端和露点温控器；室内机和室外机串联；辐射末端通过分集水器与室内机连接；露点温控器设置在室内，通过无线通讯或有线通讯方式与分集水器连接，用于感知室内温湿度变化，并通过提前切断水循环阀门的方式防止在风系统故障情况下辐射表面可能出现凝露的现象发生。
进一步的，室内机包括空气处理装置和水处理装置；空气处理装置包括PM2.5过滤装置、第一热交换器、新风装置和排风装置；水处理装置包括第二热交换器、温湿度调节装置、室内进水管、室内回水管和阀门；新风装置设置有新风进风口和新风出风口；排风装置设置有排风进风口和排风出风口；排风进风口和排风出风口与第一热交换器的一条回路连通；PM2.5过滤装置与新风进风口串联；新风进风口和新风出风口与第一热交换器的另一条回路连通；温湿度调节装置与第二热交换器并联；温湿度调节装置与第二热交换器均与室外机连接；第二热交换器通过室内进水管和室内回水管与分集水器连接；温湿度调节装置设置在第一热交换器和新风 出风口之间，用于控制从第一热交换器换热后的气体的温度；阀门分别设置在室内进水管和回水管上，用于控制室内进水管和室内回水管的水流量；
优选的，第一热交换器为板式热交换器；
优选的，第二热交换器为氟水换热器；
优选的，温湿度调节装置包括表冷器和再热器；表冷器与室外机连接；再热器与室外机的另一根管路连接；
优选的，温湿度调节装置包括加热器和再冷器；加热器与室外机连接；再冷器与室外机的另一根管路连接；
更优选的，表冷器材质为铜管配铝翅片的结构；
更优选的，表冷器排数为1-10排，通常为8排；
更优选的，再热器材质为铜管配铝翅片的结构；
更优选的，再热器排数为1-10排，通常为6排；
优选的，室内机还包括控制系统，用于控制室内机内各零部件的工作状态；
更优选的,所述控制系统包括有线通讯、2.4G无线通讯如wifi无线通信模块、zigbee无线通信模块、和/或Z-WAVE无线通讯模块、3G、4G通讯模块或其中的任意组合；
优选的，还包括补水管；补水管与室内进水管并联；补水管的另一端通过分集水器与辐射末端连接；
更优选的，补水管上设置有自动补水阀；
优选的，室内回水管上设置有压差旁通阀；
优选的，室内机还包括加湿器；加湿器设置在新风出风口处，能够加湿在新风出风口排出的新风；
优选的，排风进风口设置有第一过滤部；
更优选的，第一过滤部为初效过滤网；
更优选的，初效过滤网为G级过滤器，通常为G4级；
优选的，新风进风口设置有第二过滤部；
更优选的，第二过滤部为中效或高效过滤网或二者的任意组合；
更优选的，高效过滤网为G级过滤器、F级过滤器、H级过滤器和/或静电除尘模块或其中的任意组合；
优选的，排风出风口设置有出风机；
优选的，新风出风口设置有送风机；
优选的，排风出风口与新风进风口之间设置有旁通风阀；
优选的，室内回水管上设置有电动比例积分调节阀和循环水泵；
优选的，新风进风口设置有温湿度传感器；
优选的，新风出风口设置有温湿度传感器；
优选的，新风装置与排风装置一体设置或独立分开设置；
优选的，露点温控器为多个；
优选的，所述露点温控器包括温度探测装置和湿度探测装置；
优选的，所述露点温控器的对外通讯模式包括无线通讯模式和/或有线通讯模式。
进一步的，分集水器为带有保温的铜质、不锈钢材质或塑料材质的分集水器。
进一步的，辐射末端为顶面辐射板、毛细管网、墙面辐射板、地面辐射板和/或结构埋管式辐射面。
进一步的，变制冷剂流量的辐射空调系统还包括多个第一温度传感器和多个第二温度传感器；多个第一温度传感器分别设置在室内回水管、室内进水管和温湿度调节装置上；多个第二温度传感器分别设置在温湿度调节装置和室外机之间、第二热交换器与室外机之间。
进一步的，空气处理装置与水处理装置为分别独立设置或一体设置。
进一步的，室内机为落地安装的立式结构、吊顶式结构或壁挂式结构。
进一步的，室外机包括水冷装置和气冷装置；水冷装置包括压缩机、气液分离器、过滤器和油分离器；气冷装置包括第三热交换器和风扇；
压缩机的一端分别连接油分离器的一端和气液分离器的一端；压缩机的另一端分别连接气液分离器的另一端和过滤器的一端；气液分离器的一端通过四通阀与油分离器的一端连接；油分离器的另一端与过滤器的另一端连接；四通阀的另外两个端口分别连接室内机和三通阀；三通阀的另外两个端口分别连接室内机和第三热交换器的一端；第三热交换器的另一端连接室内机；风扇设置在第三热交换器处，能够为第三热交换器进行散热；
优选的，压缩机与油分离器之间设置有压力开关；
优选的，油分离器与四通阀之间设置有压力开关；
优选的，气冷装置为多个并联设置。
进一步的，气冷装置还包括电子膨胀阀；电子膨胀阀设置在第三热交换器远离三通阀的一端；
优选的，电子膨胀阀连接有第一温度传感器；第一温度传感器设置在第三热交换器靠近三通阀的一端；
优选的，电子膨胀阀并联设置有单向阀；
优选的，电子膨胀阀并联设置有毛细管；
优选的，第三热交换器为空气热交换器。
进一步的，气冷装置远离三通阀的一端设置有过冷管；过冷管远离气冷装置的一端设置有储液器；储液器远离过冷管的一端与室内机连接。
本发明提供的变制冷剂流量的辐射空调系统，通过室外机制取能量，通过室内机对室外空气进行深度处理，冬季加热加湿，夏季除湿，同时对新风进行净化后再送入室内。为室内提供洁净、湿度适宜的新鲜空气，保证室内的空气湿度和洁净度达到最佳舒适状态。室内机对新风进行处理的同时，也为辐射末端提供冷热水，冷热水通过分集水器分布到各个辐射末端中进行循环，再通过辐射末端以冷热辐射的方式调节室内温度。整体系统使室内达到温度稳定舒适、湿度稳定舒适，空气新鲜干净的状态，克服了传统空调靠吹风来调节温度所带来的温度波动大、空气干燥、二次污染、室内机有噪音等诸多问题，本发明具有安装简单、可靠性高、调节室内温度，控制室内舒适度和洁净度的同时无传统空调室内机的噪音、无冷凝水、无传统空调普遍存在的二次污染、无强吹风感、柔和安静、设备整体体积小，占用空间少，噪音低，外观漂亮等显著优点。
附图说明
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明变制冷剂流量的辐射空调系统的整体结构示意图；
图2为本发明变制冷剂流量的辐射空调系统的另一种结构示意图；
图3为本发明变制冷剂流量的辐射空调系统的室外机的结构示意图；
图4为图1中的室内机结构示意图；
图5为图2中的室内机结构示意图；
图6为本发明变制冷剂流量的辐射空调系统的室内机的第三种结构示意图；
图7为本发明变制冷剂流量的辐射空调系统的室内机的第四种结构示意图；
图8为本发明变制冷剂流量的辐射空调系统的排风装置的结构示意图。
附图标记：
1：室外机          2：室内机          3：分集水器
4：辐射末端        5：风扇            6：第三热交换器
7：第一温度传感器  8：单向阀          9：电动三通阀
10：四通阀         11：压力开关       12：油分离器
13：过滤器         14：第二温度传感器 15：压缩机
16：气液分离器     17：储液器         18：过冷管
19：电子膨胀阀     20：毛细管        21：排风出风口
22：旁通阀         23：新风进风口    24：第二过滤部
25：排风进风口     26：第一过滤部    27：第一热交换器
28：表冷器         29：再热器        30：新风机
31：新风出风口     32：加湿器        33：室内进水管
34：补水管         35：自动补水阀    36：定压阀
37：压差旁通阀     38：旁通管        39：室内回水管
40：止回阀         41：循环水泵      42：电动比例积分调节阀
43：第二热交换器   44：排风机        45：温湿度传感器
46：阀门           47:冷凝水槽       48：冷凝水排水管
49：露点温控器
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将对本发明的技术方案进行清楚、完整的描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所得到的所有其它实施例，都属于本发明所保护的范围。
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以 特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，还需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
如附图所示，本发明提供了一种变制冷剂流量的辐射空调系统，其包括室内机2和室外机1、分集水器3、辐射末端4和露点温控器49；室内机2和室外机1串联；辐射末端4通过分集水器3与室内机2连接；露点温控器49设置在分集水器3上，用于感知室内温湿度变化，并通过提前切断水循环阀门的方式防止在风系统故障情况下辐射表面可能出现凝露的现象发生。
进一步的，室内机2包括空气处理装置和水处理装置；空气处理装置包括PM2.5过滤装置、第一热交换器27、新风装置和排风装置；水处理装置包括第二热交换器、温湿度调节装置、室内进水管33、室内回水管39和阀门46；新风装置设置有新风进风口23和新风出风口31；排风装置设置有排风进风口25和排风出风口21；排风进风口25和排风出风口21与第一热交换器27的一条回路连通；PM2.5过滤装置与新风进风口串联；新风进风口23和新风出风口31与第一热交换器27的另一条回路连通；温湿度调 节装置与第二热交换器并联；温湿度调节装置与第二热交换器均与室外机1连接；第二热交换器通过室内进水管33和室内回水管39与分集水器3连接；温湿度调节装置设置在第一热交换器27和新风出风口31之间，用于控制从第一热交换器27换热后的气体的温度；阀门46分别设置在室内进水管33和回水管上，用于控制室内进水管33和室内回水管39的水流量。
第一热交换器27为板式热交换器。
板式热交换器是显热交换器或全热交换器，包含多个叠压的热交换单元，每个热交换单元包括：由波形板材形成波形通道的热交换元件叠置方向相互交叉，热交换元件分别供室外新风向室内流动和供室内排风向室外流动，板材的材质能够进行热量或/和水气交换，将排风所具有的能量交换给即将进入室内的室外新风，从而节省了室内机2的运行能耗，而且不会使排气中的废气成分渗透入进气中。
第二热交换器为氟水换热器。
氟水换热器是一种氟里昂和水的换热装置，能够实现氟里昂和水之间的能量交换，但不会产生工质的交叉混合。氟水热交换器可以采用管壳式热交换器、板式热交换器或其他形式的热交换器。
温湿度调节装置包括表冷器28和再热器29；表冷器28与室外机1连接；再热器29与室外机1的另一根管路连接。
表冷器28是系统中用来夏季为空气除湿，冬季为空气加热的设备，通过里面流动的冷媒把流经管外换热翅片的空气冷冻后除湿，冷媒通过表冷器28的回路将所吸收的热量或冷量带回压缩系统中，放出热量或吸收热量、降温或升温后再被送回表冷器28吸热或放热、冷却或加热流经的空气，不 断循环；表冷器28材质为铜管配铝翅片的结构。表冷器28排数为1-10排，其中以8排为最佳。
再热器29是系统中用来夏季对被冷却除湿后的新风加热及冬季对被表冷器28加热后的空气再冷却降温的设备，通过里面流动的冷媒把流经管外换热翅片的空气再加热或降温，冷媒通过再热器29的回路将所吸收的热量或所释放的热量带回压缩系统中，放出热量或吸收热量、降温或升温后再被送回再热器29吸热、冷却流经的空气或放热，加热流经的空气，不断循环；再热器29材质为铜管配铝翅片的结构。再热器29的排数为1-10排，其中以6排为最佳。
温湿度调节装置还可以是另一种设置方式，即包括加热器和再冷器；加热器与室外机1连接；再冷器与室外机1的另一根管路连接。
也就是将表冷器28与再热器29交换位置设置。
在温湿度调节装置上还设置有冷凝水槽47，当新风通过温湿度调节装置后，新风内的水气经过冷凝液化为水，可以聚集在冷凝水槽47内，避免了对室内机造成不良影响。冷凝水槽47内的冷凝水可以通过冷凝水排水管48排出室内机。
优选的，室内机2还包括控制系统，用于控制室内机2内各零部件的工作状态。
通过控制系统对整个室内机2内的各零部件，甚至是室外机1的各零部件一起进行状态控制，达到智能化的目的。
控制系统包含有线通讯、2.4G无线通讯如wifi无线通信模块、zigbee无线通信模块、和/或Z-WAVE无线通讯模块、3G、4G通讯模块或其中的任意组合，以实现远程控制的目的。
控制系统包含设置在机组上的通信接受发射模块、终端控制软件。用户可以通过终端控制软件实现对设备或系统的远程监控及调节。
优选的，还包括补水管34；补水管34与室内进水管33并联；补水管34的另一端通过分集水器3与辐射末端4连接。
当室内进水管33的进水量不够时，可以通过补水管34进行补充进水。
更优选的，补水管34上设置有自动补水阀35。
自动补水阀35是安装在闭式循环的供暖或制冷系统的补水管34路上的阀门46，可自动维持系统的压力为设定值并在系统缺水时自动补充水量自动补水阀35是减压阀、过滤器13、截止阀和止回阀40的组合体，可以保持系统压力在一个稳定值，当压力降低时，阀门46会自动打开，向系统补水，达到设定压力后，阀门46自动关闭。阀内的自带过滤器13，可以避免杂质的流入，阀内内置止回阀40，可以防止加热系统的热水回流到冷水管路，即使入口压力改变，调压器能保持出口压力的稳定。
与自动补水阀35还串联设置有定压阀36。定压阀36是系统中用来保持压力稳定的阀门46。材质为铜材质。定压阀36可以采用膨胀罐代替。
优选的，室内回水管39上设置有压差旁通阀22。
压差旁通阀22是用于空调系统供/回水之间以平衡压差的阀门46。压差旁通阀22内部有一个止回阀40，有一个调校压力作用力弹簧控制。
止回阀40可以用来防止水倒流。当供回水之间的压力差大于此弹簧的设定压力时，止回阀40成比例开启，旁通相应流量维持系统设定的压差值；当压差低于设定值时止回阀40关闭，压差旁通阀22采用铜材质。
优选的，室内机2还包括加湿器32；加湿器32设置在新风出风口31处，能够加湿在新风出风口31排出的新风；
通过图1和图2可以看出，加湿器32在新风出风口31的设置位置是不同的，其一种是设置在出口处，一种是设置在新风出风口31的管道内。无论如何设置，其只要能够给进入室内的新风进行加湿即可。
加湿器32是系统中用来为空气加湿的设备，加湿器32采用蒸汽加湿、电极加湿、湿膜加湿或超声波加湿。
优选的，排风进风口25设置有第一过滤部26；
更优选的，第一过滤部26为初效过滤网；
更优选的，初效过滤网为G级过滤器。
第一过滤部26为初效过滤网构成的过滤器13，过滤器13可以使用G级过滤器，通过对室内的空气进行初步过滤后再进入到第一热交换器27内，避免了对第一热交换器27的损害。
优选的，新风进风口23设置有第二过滤部24；
更优选的，第二过滤部24为高效过滤网；
更优选的，高效过滤网为G级过滤器、F级过滤器、H级过滤器、H级过滤器和/或静电除尘模块或三者中的任意组合。
第二过滤部24为高效过滤网构成的过滤器13，此时的过滤器13可以使用G级别过滤器、F级过滤器、H级过滤器或静电除尘模块分别设置或 依次叠加设置或任意组合设置，以增加过滤效果，避免室外的空气中的灰尘、较大颗粒物等杂物进入到系统内，进而保证了第一热交换器27的使用寿命，同时保证送入的新风处于洁净状态
优选的，排风出风口21设置有排风机44；
优选的，新风出风口31设置有新风机30。
新风出风口31设置新风机30，可以控制新风进入室内的效率，排风出风口21设置排风机44，可以控制室内空气排出室内的效率。新风机30和排风机44均可用使用EC风机、DC风机或定频风机替代。
优选的，排风出风口21与新风进风口23之间设置有旁通风阀。
在排风出风口21与新风进风口23之间设置旁通风阀，将新风进风口23与排风出风口21连通，其连通的流通量可调节，进而可以在外界空气质量较差时，打开旁通风阀，减少新风的进入，而将排风出风口21的风进入到新风进风口23，将空气进行循环使用，形成一个风循环，减少了室外恶劣气候对整个装置的影响。旁通风阀在不使用的时候可以关闭或取消。
新风出风口31是系统中用来向房间内送风的装置；新风进风口23是系统中将室外空气引入室内机2的装置；排风进风口25是系统中将房间内的脏空气引入室内机2的装置；排风出风口21系统中将室内空气排入室外的装置。新风出风口31、新风进风口23、排风出风口21和排风进风口25的材质均可以为金属材质或塑料材质。
优选的，所述室内回水管上设置有电动比例积分调节阀42和循环水泵41。
电动比例积分调节阀42是系统中用于控制水流量的阀门46，该比例积分调节阀可以调节室内进水管33、室内回水管39和旁通管38的水流量的三通阀门46，从而控制出水管道的水温达到温度相对恒定的目的。
旁通管38通过压差旁通阀37与室内回水管39连通，而旁通管的另一端与室内进水管33连通，实现当水压过大无法及时通过室内回水管39排出系统内的水时，可以通过旁通管38将系统内排出的水输送到室内进水管33中，进入到水流的初始状态，避免了压力过大对整个系统造成破坏，且将水流能够进行循环利用。
循环水泵41是系统中为循环水提供动力的设备，循环水泵41采用不易生锈的循环水泵，优选铜泵头循环泵或陶瓷泵头的循环水泵41。
优选的，新风进风口23设置有温湿度传感器45；
优选的，新风出风口31也设置有温湿度传感器45。
在新风进风口23处设置有温湿度传感器45，通过温湿度传感器45能够检测到进入系统内的空气的湿度和温度，进而对表冷器28、再热器29和加湿器32的工作状态进行精确控制，以使能够达到满意的出风状态参数。
优选的，新风装置与排风装置一体设置或独立分开设置。
如图6和图7所示，室内机中将排风装置独立出来，形成如图8所示的独立的排风装置。
优选的，露点温控器49为多个。
多个露点温控器49对分集水器3上的各个分路上，对每一个分支的水路均能够进行温湿度的控制。
优选的，露点温控器49包括温度探测装置和湿度探测装置。
露点温控器49是带有温度探测装置及湿度探测装置，并可以随时计算空气露点的温度控制调节装置。
优选的，露点温控器49的对外通讯模式包括无线通讯模式和/或有线通讯模式。
进一步的，分集水器3为带有保温的铜质或塑料材质的分集水器3。
采暖运行时，从室外机1接进来的高温冷媒经第二热交换器43换热后，将室内进水管33和室内回水管39内的水加热，室内进水管33和室内回水管39已经与分集水器3和辐射末端4一起形成室内的水循环，进而给室内散热，从而调节和控制室内温度。
制冷运行时，从室外机1接进来的低温冷媒经第二热交换器43换热后，将室内进水管33和室内回水管39内的水冷却，室内进水管33和室内回水管39已经与分集水器3和辐射末端4一起形成室内的水循环，进而给室内散冷，从而调节和控制室内温度。
进一步的，辐射末端4为顶面辐射板、毛细管网、墙面辐射板、地面辐射板和/或结构埋管式辐射面。
使用毛细管网或辐射板具有很多的优点，如：
高舒适度。经实践表明，辐射是舒适性最高的传热方式。而毛细管网或辐射板空调末端系统60％的冷量和热量都是通过辐射的方式进行的，因而较其他形式的末端形式舒适度比较高。
由于辐射板或毛细管网采用间距很小的平行管道或串联管道组成，均匀分布，热辐射交换面积特别大，所以室内温度非常均匀。热/冷辐射表面基本没有温度差异。并且人体和空间的热交换主要是辐射的形式进行，这 一静态制冷及自然温暖的环境使人体感到非常舒适，身体感到的温度比室温高2-3℃。这一点可以额外地达到节省能源的目的。每个房间采用单独循环结构，故通过安装在房间的室温调节器可单独控制各房间温度。
最为安静的末端形式。与传统的风机盘管相比(风机盘管存在电机、风机等室内运动部件，因此，会产生35-45dB左右的噪音)，辐射末端4没有室内运动部件，不会产生任何室内噪音，是最为安静的空调系统。
室内没有冷凝水盘、不存在细菌滋生源。辐射末端4埋设在吊顶内或墙内或直接悬挂在天棚上，主要靠辐射传热给建筑物供冷或供热，与风机盘管相比室内没有凝结水系统，不会发生排水不畅，造成滴水等现象。也不存在传统的风机盘管滴水盘中滋生细菌，影响室内卫生条件的现象。
节能效果显著。通常辐射末端4的夏季供水温度为7-20度，冬季的供水温度为25-40度，相对于传统空调有较高夏季供水温度和相对较低的冬季供水温度，可节省大量能源。
较强的蓄冷/蓄热能力。在系统关闭或停电等状态下的较长时间内温度都不会升高(夏季)或降低(冬季)。
较强的自调节平衡能力。夏季随着室内温度的升高与辐射面温差加大，提高了辐射冷量。冬季随着室内温度的降低与辐射面温差加大，提高了辐射热量。
辐射末端4占用建筑净空小，节省建筑空间。如采用毛细管网末端，在空调房间内找平后的吊顶下或墙面上先铺设毛细管网，然后抹上5-10mm厚的灰泥，形成辐射面即可。如果采用辐射板，只需要将辐射板当做吊顶 板挂在顶棚上即可，安装快捷方便，外形美观大方。特别适合同热泵类冷热源配合使用，达到更节能的效果。
变制冷剂流量的辐射空调系统在夏季开启时，新风自新风进风口23进入系统后，经第二过滤部24、第一热交换器27、表冷器28、再热器29，加湿器32后从新风出风口31送入室内，此时加湿器32不启动。进而控制进入室内的空气湿度达到洁净和干燥状态，不仅能够为室内提供温度适宜、洁净新鲜的空气，且送风温度不会过低造成出风口结露。
变制冷剂流量的辐射空调系统在冬季开启时，新风自新风进风口23进入系统后，经第二过滤部24、第一热交换器27、表冷器28、再热器29、加湿器32后，被加湿器32加湿，此时加湿器32启动，之后从新风出风口31送入室内，进而控制进入室内的空气湿度达到洁净且湿润状态，不仅能够为室内提供温度适宜、洁净新鲜的空气，还能够提高室内的湿度。
变制冷剂流量的辐射空调系统在春季和秋季开启时，新风自新风口进入系统后，经第二过滤部24、第一热交换器27、表冷器28、再热器29、加湿器32后，此时表冷器28、再热器29、加湿器32均为关闭状态，之后从新风出风口31送入室内，进而控制进入室内的空气洁净，为室内提供洁净新鲜的空气，达到通风换气的作用。
变制冷剂流量的辐射空调系统在夏季运行时，室内的空气通过排风进风口25进入系统内后，经第一过滤部26、第一热交换器27后，从排风出风口21排出室外，由于室内的空气是温度较低的，排出的空气会比室外的空气温度低，经过第一热交换器27后，能够通过室内的空气对室外的空气进行初步降温，进而充分利用了能源。
变制冷剂流量的辐射空调系统在冬季运行时，室内的空气通过排风进风口25进入系统内后，经第一过滤部26、第一热交换器27后，从排风出风口21排出室外，由于室内的空气是温度较高的，排除的空气比室外的空气温度高，经过第一热交换器27后，能够通过室内的空气对室外的空气进行初步加热，进而充分利用了能源。
优选的实施方式为，变制冷剂流量的辐射空调系统还包括多个第一温度传感器7和多个第二温度传感器14；多个第一温度传感器7分别设置在室内回水管39、室内进水管33、表冷器28和再热器29上；多个第二温度传感器14分别设置在表冷器28、再热器29和室外机1之间、第二热交换器与室外机1之间。
第一温度传感器7为能感受温度并转换成可用输出信号的传感器，用来探测设备或管道的温度，温度传感器采用热电阻传感器或热电偶传感器。
第二温度传感器14为系统中检测空气的温度和湿度的装置。
进一步的，空气处理装置与水处理装置为分别独立设置或一体设置。
也就是说，整个室内机2的结构可以是一体式，也可以是分别独立的两个连接在一起的装置。
进一步的，室内机2为落地安装的立式结构、吊顶式结构或壁挂式结构。
当室内机2为一体式时，可以设置为落地式、吊顶式和壁挂式，其具体形式可以根据整体空调系统的功能和功率大小进行改变。
进一步的，室外机1包括水冷装置和气冷装置；水冷装置包括压缩机15、气液分离器16、过滤器13和油分离器12；气冷装置包括第三热交换器6和风扇5；
压缩机15的一端分别连接油分离器12的一端和气液分离器16的一端；压缩机15的另一端分别连接气液分离器16的另一端和过滤器13的一端；气液分离器16的一端通过四通阀10与油分离器12的一端连接；油分离器12的另一端与过滤器13的另一端连接；四通阀10的另外两个端口分别连接室内机2和三通阀；三通阀的另外两个端口分别连接室内机2和第三热交换器6的一端；第三热交换器的另一端连接室内机2；风扇5设置在第三热交换器6处，能够为第三热交换器6进行散热。
压缩机15是系统中将低温低压的气态氟利昂压缩为高温高压的液态氟利昂，压缩机15采用活塞压缩机15，螺杆压缩机15，离心压缩机15，直线压缩机15等，压缩机15为变频运行或定频运行。
气液分离器16安装在气体压缩机15的出入口用于气液分离。
油分离器12的作用是将制冷压缩机15排出的高压蒸汽中的润滑油进行分离，以保证装置安全高效地运行。油分离器12常采用洗涤式、离心式、填料式和过滤式。
过滤器13是系统中用来对氟利昂进行过滤的设备，过滤器13采用重力过滤器13、真空过滤器13或加压过滤器13。
四通换向阀是通过改变制冷剂的流动通道，改变制冷剂流向，转换冬夏两季空调系统冷凝器和蒸发器的功用，制冷时制冷剂液体在蒸发器内蒸 发吸热成为气体，在冷凝器中放热，制热时制冷剂液体在室外的冷凝器中蒸发吸收外界热量，在蒸发器中放热，用于制热。
三通阀是电动三通阀9，其对排出的双向流量可以进行调节控制。
风扇5是系统中用来增加空气对流的设备，增强空气与空气热交换器的换热速度，风扇5采用轴流风机带动，材质为铜质或塑料材质，风扇5安装在室外机1上。
优选的，压缩机15与油分离器12之间设置有压力开关11；
优选的，油分离器12与四通阀10之间也设置有压力开关11。
压力开关11采用高精度、高稳定性能的压力传感器和变送电路，再经专用CPU模块化信号处理技术，实现对介质压力信号的检测、显示、报警和控制信号输出。压力开关11可以采用机械式或电子式。
第三热交换器6为空气热交换器，其是以冷热媒介进行冷却或加热空气的换热装置中的主要设备。空气热交换器中通入氟利昂，通过空气热交换器向空气中散冷或散热，空气热交换器的材质为铜质。
气冷装置可以是多个并联，在多个气冷装置并联后，能够有效的增加整个空调系统的工作效率。
优选的实施方式为，气冷装置还包括电子膨胀阀19；电子膨胀阀19设置在第三热交换器远离三通阀的一端。
电子膨胀阀19是按照预设程序调节蒸发器供液量，采用电子式调节模式，电子膨胀阀19由控制器、执行器和传感器三个部分组成。
优选的，电子膨胀阀19连接有第一温度传感器7；第一温度传感器7设置在第三热交换器靠近三通阀的一端。
通过温度传感器检测第三热交换器进行换热前的水流的温度。
优选的，电子膨胀阀19并联设置有单向阀8；
优选的，电子膨胀阀19还并联设置有毛细管20。
毛细管20是空调系统中用于截流的装置，毛细管20材质为铜质。
单向阀8是能够使氟里昂只能沿确定的方向流动，出口介质无法回流的一种设备，单向阀8采用直通式阀或角式阀。
优选的实施方式为，气冷装置远离三通阀的一端设置有过冷管18。
过冷管18是空调系统中一段用于使氟里昂再冷却的管段，过冷管18段材质为铜管。
优选的实施方式为，过冷管18远离气冷装置的一端设置有储液器17；储液器17远离过冷管18的一端与室内机2连接。
储液器17是压缩机15的重要部件，起到贮藏、气液分离、过滤、消音和制冷剂缓冲的作用，由筒体、进气管、出气管、滤网等零部件组成。
本发明通过室外机1制取能量，通过室内机2对室外空气进行深度处理，冬季加热加湿，夏季除湿，同时对新风进行净化后再送入室内。为室内提供洁净、湿度适宜的新鲜空气，保证室内的空气湿度和洁净度达到最佳舒适状态。室内机2对新风进行处理的同时，也为辐射末端4提供冷热水，冷热水通过分集水器3分布到各个辐射末端4中进行循环，再通过辐射末端4以冷热辐射的方式调节室内温度。整体系统使室内达到温度稳定舒适、湿度稳定舒适，空气新鲜干净的状态，克服了传统空调靠吹风来调节温度所带来的温度波动大、空气干燥、二次污染、室内机有噪音等诸多问题，本发明具有安装简单、可靠性高、调节室内温度，控制室内舒适度 和洁净度的同时无传统空调室内机的噪音、无冷凝水、无传统空调普遍存在的二次污染、无强吹风感、柔和安静等显著优点。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种变制冷剂流量的辐射空调系统，其特征在于，包括室内机和室外机、分集水器、辐射末端和露点温控器；所述室内机和所述室外机串联；所述辐射末端通过所述分集水器与所述室内机连接；所述露点温控器与所述分集水器连接，用于感知室内温湿度变化，并通过提前切断水循环阀门的方式防止在风系统故障情况下辐射表面可能出现凝露的现象发生。
  2. 根据权利要求1所述的变制冷剂流量的辐射空调系统，其特征在于，所述室内机包括空气处理装置和水处理装置；所述空气处理装置包括PM2.5过滤装置、第一热交换器、新风装置和排风装置；所述水处理装置包括第二热交换器、温湿度调节装置、室内进水管、室内回水管和阀门；所述新风装置设置有新风进风口和新风出风口；所述排风装置设置有排风进风口和排风出风口；所述排风进风口和所述排风出风口与所述第一热交换器的一条回路连通；PM2.5过滤装置与所述新风进风口串联；新风进风口和所述新风出风口与所述第一热交换器的另一条回路连通；所述温湿度调节装置与所述第二热交换器并联；所述温湿度调节装置与所述第二热交换器均与所述室外机连接；所述第二热交换器通过所述室内进水管和所述室内回水管与所述分集水器连接；所述温湿度调节装置设置在所述第一热交换器和所述新风出风口之间，用于控制从所述第一热交换器换热后的气体的温度；所述阀门分别设置在所述室内进水管和所述室内回水管上，用于控制所述室内进水管和所述室内回水管的水流量；
    其中，所述第一热交换器为板式热交换器；
    其中，所述第二热交换器为氟水换热器；
    其中，所述温湿度调节装置包括表冷器和再热器；所述表冷器与所述室外机连接；所述再热器与所述室外机的另一根管路连接；
    其中，所述温湿度调节装置包括加热器和再冷器；所述加热器与所述室外机连接；所述再冷器与所述室外机的另一根管路连接；
    其中，所述表冷器材质为铜管配铝翅片的结构；
    其中，所述表冷器排数为1-10排，通常为8排；
    其中，所述再热器材质为铜管配铝翅片的结构；
    其中，所述再热器排数为1-10排，通常为6排；
    其中，所述室内机还包括控制系统，用于控制所述室内机内各零部件的工作状态；
    其中，所述控制系统包括有线通讯、2.4G无线通讯如wifi无线通信模块、zigbee无线通信模块、和/或Z-WAVE无线通讯模块、3G、4G通讯模块或其中的任意组合；
    其还包括补水管；所述补水管与所述室内进水管并联；所述补水管的另一端通过所述分集水器与所述辐射末端连接；
    其中，所述补水管上设置有自动补水阀；
    其中，所述室内回水管上设置有压差旁通阀；
    其中，所述室内机还包括加湿器；所述加湿器设置在所述新风出风口处，能够加湿在所述新风出风口排出的新风；
    其中，所述排风进风口设置有第一过滤部；
    其中，所述第一过滤部为初效过滤网；
    其中，所述初效过滤网为G级过滤器，通常为G4级；
    其中，所述新风进风口设置有第二过滤部；
    其中，所述第二过滤部为中效或高效过滤网或二者的任意组合；
    其中，所述高效过滤网为G级过滤器、F级过滤器、H级过滤器和/或静电除尘模块或其中的任意组合；
    其中，所述排风出风口设置有排风机；
    其中，所述新风出风口设置有新风机；
    其中，所述排风出风口与所述新风进风口之间设置有旁通风阀；
    其中，所述室内回水管上设置有电动比例积分调节阀和循环水泵；
    其中，所述新风进风口设置有温湿度传感器；
    其中，所述新风出风口设置有温湿度传感器；
    其中，所述新风装置与所述排风装置一体设置或独立分开设置；
    其中，所述露点温控器为多个；
    其中，所述露点温控器包括温度探测装置和湿度探测装置；
    其中，所述露点温控器的对外通讯模式包括无线通讯模式和/或有线通讯模式。
  3. 根据权利要求1所述的变制冷剂流量的辐射空调系统，其特征在于，所述分集水器为带有保温的铜质、不锈钢材质或塑料材质的分集水器。
  4. 根据权利要求1所述的变制冷剂流量的辐射空调系统，其特征在于，所述辐射末端为顶面辐射板、毛细管网、墙面辐射板、地面辐射板和/或结构埋管式辐射面。
  5. 根据权利要求2所述的变制冷剂流量的辐射空调系统，其特征在于，还包括多个第一温度传感器和多个第二温度传感器；多个所述第一温度传 感器分别设置在所述室内回水管、所述室内进水管和所述温湿度调节装置上；多个所述第二温度传感器分别设置在所述温湿度调节装置和所述室外机之间、所述第二热交换器与所述室外机之间。
  6. 根据权利要求2所述的变制冷剂流量的辐射空调系统，其特征在于，所述空气处理装置与所述水处理装置为分别独立设置或一体设置。
  7. 根据权利要求2所述的变制冷剂流量的辐射空调系统，其特征在于，所述室内机为落地安装的立式结构、吊顶式结构或壁挂式结构。
  8. 根据权利要求1所述的变制冷剂流量的辐射空调系统，其特征在于，所述室外机包括水冷装置和气冷装置；所述水冷装置包括压缩机、气液分离器、过滤器和油分离器；所述气冷装置包括第三热交换器和风扇；
    所述压缩机的一端分别连接所述油分离器的一端和所述气液分离器的一端；所述压缩机的另一端分别连接所述气液分离器的另一端和所述过滤器的一端；所述气液分离器的一端通过四通阀与所述油分离器的一端连接；所述油分离器的另一端与所述过滤器的另一端连接；所述四通阀的另外两个端口分别连接所述室内机和三通阀；所述三通阀的另外两个端口分别连接所述室内机和所述第三热交换器的一端；所述第三热交换器的另一端连接所述室内机；所述风扇设置在所述第三热交换器处，能够为所述第三热交换器进行散热；
    其中，所述压缩机与所述油分离器之间设置有压力开关；
    其中，所述油分离器与所述四通阀之间设置有压力开关；
    其中，所述气冷装置为多个并联设置。
  9. 根据权利要求8所述的变制冷剂流量的辐射空调系统，其特征在于，所述气冷装置还包括电子膨胀阀；所述电子膨胀阀设置在所述第三热交换器远离所述三通阀的一端；
    其中，所述电子膨胀阀连接有第一温度传感器；所述第一温度传感器设置在所述第三热交换器靠近所述三通阀的一端；
    其中，所述电子膨胀阀并联设置有单向阀；
    其中，所述电子膨胀阀并联设置有毛细管；
    其中，所述第三热交换器为空气热交换器。
  10. 根据权利要求8所述的变制冷剂流量的辐射空调系统，其特征在于，所述气冷装置远离所述三通阀的一端设置有过冷管；所述过冷管远离所述气冷装置的一端设置有储液器；所述储液器远离所述过冷管的一端与所述室内机连接。
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