WO2013007031A1 - 冷热水复合空调 - Google Patents

冷热水复合空调 Download PDF

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Publication number
WO2013007031A1
WO2013007031A1 PCT/CN2011/077153 CN2011077153W WO2013007031A1 WO 2013007031 A1 WO2013007031 A1 WO 2013007031A1 CN 2011077153 W CN2011077153 W CN 2011077153W WO 2013007031 A1 WO2013007031 A1 WO 2013007031A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
heat exchanger
port
valve
cooled heat
Prior art date
Application number
PCT/CN2011/077153
Other languages
English (en)
French (fr)
Inventor
奉政一
晏飞
仲宁
奉卓
Original Assignee
Feng Zhengyi
Yan Fei
Zhong Ning
Feng Zhuo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Feng Zhengyi, Yan Fei, Zhong Ning, Feng Zhuo filed Critical Feng Zhengyi
Priority to PCT/CN2011/077153 priority Critical patent/WO2013007031A1/zh
Publication of WO2013007031A1 publication Critical patent/WO2013007031A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0015—Domestic hot-water supply systems using solar energy
    • F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • 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
    • 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
    • F24F5/0096—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 combined with domestic apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
    • F24F2203/021—Compression cycle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12—Hot water central heating systems using heat pumps

Definitions

  • the present invention relates to a hot and cold water composite air conditioner, and more particularly to an air conditioning water heating device and a device capable of sharing a heat exchange water pipe with an urban heat network.
  • air-cooled water-cooled air conditioners have dehumidification functions but are inefficient. Summer cold winds are easy to make people with air-conditioning diseases, winter warm air comfort is poor, and they cannot produce domestic hot water, while geothermal and ceiling water pipes are connected. The air conditioning efficiency is high, but it can't be dehumidified or changed. The above two kinds of air conditioners can't be used. There is no air conditioner that can be combined with the existing hot air network and geothermal heat pipe in the city to achieve multi-functionality.
  • the object of the present invention is achieved by: including an external heat exchanger, a four-way reversing valve, a compressor, a water-cooled heat exchanger, an electric valve, a water pump, a water separator, a heat exchange water pipe, an air-cooled heat exchanger,
  • the water tank is characterized in that: the heat exchange water pipe 11 is at least one of a capillary water pipe and a geothermal heat pipe, and the heat exchange water pipe 11 is pasted on the ceiling or laid on the floor; the water-cooled heat exchanger 5 is connected to the water port on the water side.
  • the air-cooled heat exchanger 12 is imported, the indoor air-cooled heat exchanger 12 is connected to the water separator 10, the water separator 9 is connected to the water pump 8 inlet, and the water pump 8 outlet is connected to the water-cooled heat exchanger 5 water side lower port, the water separator 9,
  • the heat exchange water pipe 11 is connected between 10, the water-cooled heat exchanger 5 is connected to the port on the fluorine side of the four-way reversing valve 3, and the water-cooled heat exchanger 5 is connected to the lower port of the fluorine side through the throttling unit.
  • the throttling component is a section of the capillary 7 connected to the solenoid valve or the electronic expansion valve 6, the inlet of the four-way reversing valve 3 is connected to the outlet of the compressor 4, and the port of the outer heat exchanger 1 is connected to the four-way reversing valve 3 , four-way reversing valve 3 intermediate common port 4 back to the compressor inlet.
  • the hot and cold water composite air conditioner is characterized in that: an electric valve or a solenoid valve is connected between the inlet and outlet ports of the indoor air-cooling heat exchanger 12, and an electric motor is connected between the outlet of the water separator 9 and the inlet of the water separator 10. Valve or solenoid valve.
  • the invention can also be realized in another way: including external heat exchanger, four-way reversing valve, compressor, water-cooled heat exchanger, electric valve, water pump, water separator, heat exchange water pipe, air-cooled heat exchange
  • the water tank is characterized in that: the heat exchange water pipe 11 is at least one of a capillary water pipe and a geothermal heat pipe, and the heat exchange water pipe 11 is pasted on the ceiling or laid on the floor portion; the water side of the water-cooled heat exchanger 5
  • the upper port is connected in series with the inlet of the water separator 10 through the electric valve 16, the outlet of the water separator 10 is connected to the inlet of the water separator 9 through the heat exchange water pipe 11, and the outlet of the water separator 9 is connected to the inlet of the indoor air-cooling heat exchanger 12, and the indoor air-cooling is exchanged.
  • the outlet of the heat exchanger 12 is connected to the water side lower port of the water-cooling heat exchanger 5 through the water pump 8, and the electric valve or the electromagnetic valve is connected between the inlet and outlet ports of the indoor air-cooling heat exchanger 12, and the outlet of the water separator 9 and the water separator 10
  • An electric valve or a solenoid valve is connected between the inlets, and the upper port of the water tank 14 is connected between the port on the water side of the water-cooling heat exchanger 5 and the electric valve 16 , and is connected to the water tank 14 between the inlet of the water separator 10 and the electric valve 16 .
  • the lower port of the water tank 14 is also connected Inlet water inlet 13, water-cooled heat exchanger 5 fluorine side upper port connected to four-way reversing valve 3 right port, water-cooled heat exchanger 5 fluorine side lower port through throttling unit connected to outer heat exchanger 1 lower port, throttling unit
  • the inlet of the four-way switching valve 3 is connected to the outlet of the compressor 4, and the upper port of the outer heat exchanger 1 is connected to the left port of the four-way switching valve 3, the four-way exchange
  • the compressor 4 inlet port is connected to the intermediate port of the valve 3.
  • the invention can also be realized in another way: It comprises an outdoor unit and a heat exchange water pipe 11, characterized in that: The corresponding part of the external fan is provided with a ventilation pipe 20 connected to the room, the inlet and the outlet of the ventilation pipe 20 are provided with a wind deflector 17, the upper part of the outdoor unit is provided with a snow cover 19, and the outdoor machine is provided with an anti-noise generator 18, an outdoor unit
  • the water-cooled heat exchanger 5 is connected, and the water outlet of the water-cooled heat exchanger 5 is connected to the heat exchange water pipe 11 through the water pump 8, and the heat exchange water pipe 11 is connected to the water-cooled heat exchanger 5 through the upper air-cooling heat exchanger 21 installed in the wall.
  • the hot water pipe 11 is at least one of a capillary water pipe and a geothermal heat pipe, and the heat exchange water pipe 11 is attached to the ceiling or laid on the floor portion.
  • the invention can also be realized in another way: including an external heat exchanger, a four-way reversing valve, a compressor, a water-cooled heat exchanger, an electric valve, a heat exchange water pipe, a water pump, a water separator, a heat exchange water pipe,
  • the air-cooled heat exchanger, the water tank is characterized in that: the water-side heat exchanger 5 is connected to the left port of the three-terminal electric valve 31 on the water side, and the intermediate port of the three-terminal electric valve 31 is connected to the upper port of the water tank 14
  • a shower head 15 is connected between the middle port of the valve 31 and the upper port of the water tank 14.
  • the right port of the three-terminal electric valve 31 is connected to the inlet of the water separator 10.
  • the outlet of the water separator 10 is connected to the water separator by the heat exchange water pipe 11, and is divided into
  • the water device 9 is connected to the inlet of the air-cooled heat exchanger 12, and the outlet of the air-cooled heat exchanger 12 is connected to the water side lower port of the water-cooling heat exchanger 5 through the water pump 8, and is connected to the water tank 14 between the outlet of the air-cooled heat exchanger 12 and the water pump 8.
  • the lower port, the lower port of the water tank 14 is also connected with a tap water inlet 13, the water-cooled heat exchanger 5, the lower side of the fluorine side is connected to the lower port of the outer heat exchanger 1 through a throttling member, and the throttling member is a section of the capillary 7 connected to the solenoid valve or Electronic expansion valve 6, 3-way valve inlet connected to the outlet of the compressor 4, the outer heat exchanger four-way valve ports 3 connected to the left port 1, the intermediate four-way valve 3 back to the common port connected to the air compressor 4 ⁇ .
  • the invention can also be realized in another way: including an external heat exchanger, a four-way reversing valve, a compressor, a water-cooled heat exchanger, an electric valve, a water pump, a water separator, an air-cooled heat exchanger, a water tank,
  • the utility model is characterized in that: the water-side upper port of the water-cooling heat exchanger 5 is connected to the inlet of the air-cooling heat exchanger 12 through the electric valve 16 , and the outlet of the air-cooling heat exchanger 12 is connected to the water-side lower port of the water-cooled heat exchanger 5 through the water pump 8 .
  • the port On the water side of the water-cooled heat exchanger 5, the port is connected to the electric valve 16 and connected to the upper port of the water tank 14.
  • the inlet of the air-cooling heat exchanger 12 and the electric valve 16 are connected to the lower port of the water tank 14, and the lower port of the water tank 14 is also Connected to the tap water inlet 13, the water-cooled heat exchanger 5 on the fluorine side port connected to the right port of the four-way reversing valve 3, the water-cooled heat exchanger 5 the fluorine side lower port through the throttling member to the outer heat exchanger 1 lower port, throttling
  • the component is a section of the capillary 7 connected to the solenoid valve or the electronic expansion valve 6, the inlet of the four-way reversing valve 3 is connected to the outlet of the compressor 4, and the port of the outer heat exchanger 1 is connected to the left port of the four-way reversing valve 3, the four-way
  • the common port of the reversing valve 3 is connected to the compressor 4 return port
  • the invention can also be realized in another way: including an external heat exchanger, a four-way reversing valve, a compressor, a water-cooled heat exchanger, an electric valve, a water pump, an air-cooled heat exchanger, a water tank, characterized in that:
  • the water-side heat exchanger 5 has a water-side upper port connected to the left-end port of the three-terminal electric valve 31, a three-terminal electric valve 31 intermediate port connected to the upper port of the water tank 14, and a three-terminal electric valve 31 intermediate port and the upper port of the water tank 14 and Connected with shower head 15, three-terminal electric valve 31 right port air-cooled heat exchanger 12 inlet, air-cooled heat exchanger 12 outlet connected to water-cooled heat exchanger 5 water side lower port through water pump 8, in air-cooled heat exchanger 12
  • the outlet and the water pump 8 are connected to the lower port of the water tank 14, the lower port of the water tank 14 is also connected with a tap water inlet 13, the water-cooled heat exchanger 5 is connected to
  • the invention can also be realized in another way: including external heat exchanger, four-way reversing valve, compressor, water-cooling Heater, electric valve, water pump, water separator, heat exchange water pipe, water water heat exchanger, water tank, characterized in that: the water water heat exchanger 30 - side port is connected to the urban heat network 29, water water heat exchanger 30 the other side lower port is connected to the water side heat exchanger 5 water side upper port, the other side water water heat exchanger 30 upper port is connected to the lower port of the water tank 14 through the electric valve 16, and the other side port of the water water heat exchanger 30 is The electric valve 16 is connected to the upper port of the water tank 14, the lower port of the water tank 14 and the electric valve 16 are connected to the inlet of the water separator 10.
  • the inlet of the water separator 10 is also connected with the tap water inlet 13, and the outlet of the water separator 10 is exchanged.
  • the hot water pipe 11 is connected to the water separator 9, and the outlet of the water separator 9 is connected to the lower port of the water side of the water-cooling heat exchanger 5 through the water pump 8.
  • the upper part of the heat exchange water pipe 11 is also provided with bean stone 27, and the water pipe can also be filled with sand and cement.
  • the water-cooled heat exchanger 5 on the fluorine side upper port is connected to the four-way reversing valve 3 right port
  • the water-cooled heat exchanger 5 the fluorine side lower port is connected to the lower heat exchanger 1 lower port through the throttling member
  • the throttling member is the capillary 7
  • One-stage parallel solenoid valve or electronic expansion valve 6 four-way reversing valve 3 inlet connection compressor 4 Port, a port connected to the outer left side of the heat exchanger four-way valve port 3, the intermediate four-way valve 3 connected to the common port return air compressor 4 ⁇ .
  • the invention can also be realized in another way: including external heat exchanger, four-way reversing valve, compressor, water-cooled heat exchanger, electric valve, water pump, water separator, heat exchange water pipe, water and water heat exchange Water tank, characterized by: water water heat exchanger 30 - side port connected to urban heat network 29, water-cooled heat exchanger 5 water side upper port connected to three-terminal electric valve 31 left port, three-terminal electric valve 31 intermediate port and The water tank 14 is connected to the port, and the shower port 15 is connected between the middle port of the three-terminal electric valve 31 and the upper port of the water tank 14.
  • the right port of the three-terminal electric valve 31 is connected to the water separator 10 through the water heat exchanger 30, and the water is divided.
  • the outlet of the device 10 is connected to the water separator 9 through the heat exchange water pipe 11, and the water separator 9 is connected to the water side lower port of the water-cooling heat exchanger 5 through the water pump 8, and the lower port of the water tank 14 is connected between the water separator 9 and the water pump 8, and the water tank 14
  • the lower port is also connected with a tap water inlet 13
  • the water-cooled heat exchanger 5 on the fluorine side port is connected to the four-way reversing valve 3 right port
  • the water-cooled heat exchanger 5 the fluorine side lower port is connected to the outer heat exchanger 1 lower port through the throttling member
  • the throttling component is capillary 7
  • Parallel connection solenoid valve or electronic expansion valve 6 inlet of four-way reversing valve 3 is connected to outlet of compressor 4, external port of upper heat exchanger 1 is connected to left port of four-way reversing valve 3, middle of four-way reversing valve 3
  • the common port is connected to the compressor 4 return port.
  • the invention can also be realized in another way: including external heat exchanger, four-way reversing valve, compressor, water-cooled heat exchanger, electric valve, water pump, water separator, heat exchange water pipe, water and water heat exchange
  • the water tank is characterized in that: the water-cooled heat exchanger 5 is connected to the upper port of the water-heat exchanger 30 on the water side, the lower port of the water-heat exchanger 30 is connected to the water separator 10, and the water separator 9 is connected with the water pump 8
  • the water-cooled heat exchanger 5 is on the water side lower port, the water separators 9 and 10 are connected to the heat exchange water pipe 11, and the other side of the water water heat exchanger 30 is connected to the urban heat network 29, and the water-cooled heat exchanger 5 is on the fluorine side.
  • the port is connected to the right port of the four-way reversing valve 3, the left port of the four-way reversing valve 3 is connected to the upper port of the outer heat exchanger 1, and the lower port of the outer heat exchanger 1 is connected to the water-cooling heat exchanger by the throttling unit.
  • the throttling component is connected to the solenoid valve 6 at both ends of the capillary 7, the inlet of the four-way reversing valve 3 and the outlet of the compressor 4 are connected in series with the water-cooling heat exchanger 28 - the side port, and the other side of the water-cooled heat exchanger 28 Connect the upper port of the water tank 14, the lower port of the water tank 14 and the inlet of the tap water 13, the water pump 35 Common connection, water pump 35 outlet connected to water-cooled heat exchanger 28 The other side of the lower port, four-way reversing valve 3 intermediate common port connected to the compressor 4 return port.
  • the invention not only has very high refrigeration and heating efficiency, but also can generate hot water by using waste heat and heat pump method, and according to the needs of users, refrigeration dehumidification, air dehumidification, residual cooling utilization, production of domestic hot water, high-efficiency radiant heating, Refrigeration, etc.
  • FIG. 1 is a schematic view showing the connection of a unit with domestic hot water according to the present invention
  • FIG. 2 is a schematic view showing the installation of a unit with a ventilation pipe according to the present invention
  • FIG. 3 is a schematic view of a domestic hot water unit connected to a three-terminal electric valve according to the present invention
  • Figure 4 is a schematic view of the connection of the present invention.
  • Figure 5 is a schematic view showing the connection of the domestic hot water and air-cooling unit of the present invention.
  • Figure 6 is a schematic view showing the connection of a three-terminal electric valve connected to a domestic hot water and air-cooling unit;
  • Figure 7 is a schematic view showing the connection of the heat exchange water pipe shared by the present invention and the urban heat network;
  • FIG. 8 is a schematic view showing the connection of a heat exchange water pipe shared by a three-terminal electric valve, a domestic hot water and an urban heat network according to the present invention
  • FIG. 9 is a schematic view showing the connection of two water-cooled heat exchangers and a heat exchange water pipe shared by an urban heat network according to the present invention.
  • Cement and sand leveling layers are laid between the pipes, and the bean layer is laid on the upper part of the leveling layer; h is a geothermal pipe placed on the floor, and cement and sand leveling layers are laid between the pipes.
  • Graphite or metal ore fine high thermal conductivity materials can be added to the screed.
  • FIG. 1 is a schematic view of a waterway connection
  • FIG. 2 is a view showing a method of installing a villa according to Embodiment 1, wherein 12 in FIG. 1 is a common air-cooled heat exchanger, and 21 in FIG. 2 is a wall-replacement air-cooled heat exchanger, a geothermal pipe or a capillary tube. Directly paved on the upper part of the floor slab 22, after leveling with sand and cement, and then laying a variety of partition walls 26 on the top to make the construction simple, and the ventilation part 20 and the windshield 17 are connected to each of the installation parts of the unit.
  • the fan 2 rotates inward, and the new cold air after dehumidification can be sent to each room, the electric valve 16 is closed, and the hot water in the water-cooled heat exchanger 5 enters the water tank 14, and the cold water therein is Eject, stop when the return pipe approaches the set water temperature.
  • the outdoor unit heating condition is designed with a condensing temperature of 25 ⁇ 30°C as the corresponding pressure value.
  • the difference between the condensed water temperature and the condensing temperature of the water-cooled heat exchanger 5 is less than 2°C (ie when the condensing temperature is 30°)
  • the inner volume of the fluorine side of the water-cooled heat exchanger 5 is 40% lower than that of the air-cooled heat exchanger 21, and the area and pressure of the air-cooled fin at 0 ° C temperature
  • the heating power of the shrinking machine at a condensation temperature of 30 ° C is greater than 3.
  • the upper port of the water-cooled heat exchanger 5 is connected to the heat exchange water pipe 11 through the water pump 8, and the heat exchange water pipe 11 is connected to the water-cooled heat exchanger by the air-cooling heat exchanger 21
  • Heater 5 water side lower port, heat exchange water pipe 11 is attached to the ceiling or laid on the floor
  • the water-cooled heat exchanger 5 on the fluorine side port is connected to the right port of the four-way selector valve 3
  • the water-cooled heat exchanger 5 is under the fluorine side
  • the port is connected to the lower port of the outer heat exchanger 1 through a throttling member, the throttling member is a section of the capillary 7 connected to the solenoid valve or the electronic expansion valve 6,
  • the inlet of the four-way reversing valve 3 is connected to the outlet of the compressor 4, and the outer heat exchanger 1
  • Upper port is connected to the left port of the four-way reversing valve 3, and the four-way reversing valve 3 is the middle 4 return port of the
  • the fan 2 rotates outward, and the ventilation air pipe 20 and the wind deflector 17 are opened to pump the air of each room to the outside, and the cooling capacity is used to increase the temperature and energy efficiency of the external heat exchanger, and the outdoor heat is fresh.
  • the hot air is dehumidified and cooled by the indoor air-cooling heat exchanger 21, and then enters the room to replenish the extracted air.
  • the electric valve When the electric valve is connected between £, b, c, d, it is a high-performance unit. Firstly, if the electric valve is not connected, when the unit is cooled, the water pump 8 can be adjusted to control the outlet temperature to about 15 °C. In this way, the unit basically reaches the highest evaporation temperature, and the efficiency is high.
  • the air-cooled heat exchanger 12 works, and the indoor air can be dehumidified, and the cold air of about 20 ⁇ 22 °C can be blown to cool the room, and the air-cooled heat exchanger is passed.
  • the water temperature of 12 has risen above the dew point temperature of 19 °C, and then enters the water separator 10, the heat exchange water pipe 11 does not condense, and further heats up and absorbs heat, enters the water pump 8 and the water-cooled heat exchanger 5, and completes efficient dehumidification. And radiant cooling.
  • the electric valve connected at the c and d ends is closed, the water temperature of the air-cooling heat exchanger 12 can be further lowered to rapidly cool the indoor air.
  • the fan 2 rotates outward, and the indoor air is extracted, and the heat is also recovered through the external heat exchanger 1 to improve the efficiency of the whole machine, and the outdoor fresh air passes through.
  • the indoor wall air-exchange air-cooling heat exchanger 21 is heated and enters the room to make people more comfortable.
  • the hot water When the unit is heating, the hot water first enters the air-cooled heat exchanger 12 to blow out the warm air, so that the indoor heat is heated for a short time, and the water passing through the air-cooled heat exchanger 12 still has a residual heat of about 30 ° C, and then passes through the water separator. 9, 10, after the heat exchange water pipe 11 is further exothermic, the water pump 8 enters the water-cooled heat exchanger 5, which constitutes a highly efficient heat release cycle of the unit.
  • the water pump 8 has little resistance and is weak in power consumption. High-efficiency heating under low water temperature conditions. When the outdoor air temperature is extremely low, the heat generated by the electric heater of the compressor 14 is obviously insufficient, and the hot water generated by the electric heating pipe provided in the water tank 14 can directly enter the heat exchange through the circulation of the water pump 8.
  • the water pipe 11 is used for auxiliary heating.
  • the outdoor unit is provided with an inverse noise generator 18, which is based on the original shock wave collected by the compressor 4 and the fan 2, and then amplified by the inverter, and then amplified by the speaker. Because the phase is opposite, the amplitude is the same, so that the outdoor unit is re There is also no noise disturbing people.
  • Fig. 3 The structure of Fig. 3 is basically the same as that of Fig. 1, except that the electric valve 16 is changed to the three-terminal electric valve 31, and the water pump 8 can also smoothly perform hot water operation without using the speed regulation, and a commercially available finished two-port water tank can also be used.
  • Fig. 4 is a view of a hot and cold water composite air conditioner without hot water according to the present invention, and the working principle is the same as above.
  • the invention has a simple structure and is easy to implement.
  • the existing water-cooled air conditioner is connected to the hot water tank 14 through an electric valve, and the water pump 8 is operated at a low speed, and the cold water in the water tank 14 is ejected through the hot water in the water-cooling heat exchanger 5 to complete the air energy hot water. It is also possible to release the heat in the water tank 14 through the indoor air-cooling heat exchanger 12 when the heat of the unit is insufficient in winter.
  • the outdoor unit is installed with a small window or a ventilation pipe 20, the cold air of the summer hot water can be Introduced indoors, saving 70% of electricity compared to existing electric water heaters and air conditioners, easy to implement, low cost, and easy to promote.
  • Fig. 6 shows another connection mode of the embodiment 2, which is completed by the three-terminal electric valve 31, which is more suitable for use in the south.
  • the heat exchange water pipe 11 connected between the water separators 9, 10 may be a geothermal pipe of the existing building (e segment in the figure); the geothermal pipe may be directly laid on the floor board, and the beans are laid on the floor. Stone (figure f in the figure); After laying the heat exchange pipe 11 on the floor, add the heat-conducting material with sand and cement to level the sand and then lay the bean stone (g segment in the figure); or directly spread the floor tile on the floor ( Figure In the middle h).
  • the outdoor unit works, the water pump 8 works, the electric valve 16 is fully open, and the hot water in the water-cooled heat exchanger 5 enters the water through the water heat exchanger 30 and the electric valve 16 before the weather is heated.
  • the heat exchange water pipe 11 is heated and returned to the water pump 8 through the water separator 9. Since the heat release area of the ground is much larger than that of the ordinary air conditioner, the water temperature is usually 32 to 35 ° C. The entire house reaches 21 °C, because the condensation temperature is reduced by at least 12 °C, so the first level After the external unit of the energy efficiency ratio of 3.3 is installed, the energy efficiency ratio can reach at least 4.3 or more, and the heating power can be increased by more than 30%.
  • the electric valve 16 is closed, the water pump 8 is operated at a low speed, the water temperature in the water-cooling heat exchanger 5 is raised to above 40 ° C, and the water tank 14 is introduced into the water tank 14 to eject the cold water in the water tank 14 from the lower nozzle.
  • the electric valve 16 is opened, and then heating is performed, and the shower head 15 is opened to take a bath.
  • the outdoor unit stops working.
  • the water pump 8 works, and the hot water in the water heat exchanger 30 enters the heat exchange water pipe 11 through the electric valve 16 and the water separator 10. After the heat, the water pump 8 and the water-cooled heat exchanger 5 are returned to the water-heat exchanger 30.
  • the water in the heat exchange water pipe 11 is always clean tap water, the heat exchange water pipe 11 is never cleaned, and the water of the heat network passes through the water-heat exchanger 30, because the process is short.
  • the flow rate is very high, and the dirt does not come out of the deposition, so the water-heat exchanger 30 does not need to be cleaned.
  • the speed of the water pump 8 can be adjusted, and after the electric valve 16 is closed, the hot water in the water heat exchanger 30 can also be put into the water tank 14 for daily use, which is much more efficient than the electric hot water.
  • the outdoor unit four-way selector valve 3 is switched to the cooling position, the electric valve 16 is fully opened, the water pump 8 is started, and the cold water in the water-cooled heat exchanger 5 is passed through the electric valve 16, the water separator 10, and the heat exchange water pipe. Radiation endothermic cooling is carried out in 11 , and the water separator 9 and the water pump 8 constitute a circulation.
  • the water temperature is controlled above 20 ° C, the ground will not condense, especially at night or in the early morning.
  • the temperature of the entire house can be controlled at about 26 °C. Since the outdoor temperature is lower and the evaporating temperature is higher, it can increase the energy efficiency of the primary air conditioner from 3.3 to over 4.6. .
  • Fig. 8 shows another connection mode of the embodiment 3, which uses a three-terminal electric valve 31 instead of the two-stage electric valve 16, and a commercially available two-port water tank can be used.
  • Figure 9 is a large-scale heating and cooling unit working as a unit in a building or a unit building. It adds a water-cooled heat exchanger 28 connected in series between the outlet of the compressor 4 and the four-way reversing valve 3, summer.
  • the hot water is used to produce hot water. In other seasons, the hot water is used to produce hot water.
  • the unit is placed on the top of the building.
  • the heat exchanger 1 is facing the sunlight side, and the fan 2 is the side air.
  • the wind direction indicator 33 controls the direction of rotation of the fan 2 to make the fan and The heat transfer after natural wind superposition is highly efficient.

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Abstract

一种冷热水复合空调，包括有外换热器（1）、四通换向阀（3）、压缩机（4）、水冷换热器（5）、电动阀（6）、水泵（8）、分水器（9，10）、换热水管（11）、风冷换热器（12）、水箱（14）；换热水管（11）为毛细水管、地热管中的至少一种，换热水管（11）粘贴在顶棚上或铺设在楼板上部，水冷换热器（5）水侧上端口连接室内风冷换热器（12）进口，室内风冷换热器（12）出口连接分水器（10），另一分水器（9）连接水泵（8）进口，水泵（8）出口连接水冷换热器（5）水侧下端口，分水器（9，10）之间连接换热水管（11），水冷换热器（5）氟侧上端口连接四通换向阀（3）右侧端口，水冷换热器（5）氟侧下端口通过节流部件连接外换热器（1）下端口，节流部件为毛细管的一段并接电磁阀或电子膨胀阀，四通换向阀（3）进口连接压缩机（4）出口，外换热器（1）上端口连接四通换向阀（3）左侧端口，四通换向阀（3）中间公用端口连接压缩机（4）回气口。

Description

冷热水复合空调
技术领域
本发明涉及一种冷热水复合空调， 特别涉及一种空调带制热水装置， 和能够与城市热 网共用换热水管的装置。
背景技术
目前的风冷水冷空调， 虽然有除湿功能但效率很低， 夏天的冷风容易使人得空调病， 冬天暖风舒适性又较差， 更不能制取生活热水， 而地热、 顶棚水管连接的空调效率高， 但 不能除湿、 换风， 以上两种空调都不能使用， 更没有一种空调能够与城市现有热网、 地热 管等有机结合， 达到一举多能。
发明内容
本发明的目的是提供一种冷热水复合空调。
本发明的目的是这样实现的： 包括有外换热器， 四通换向阀， 压縮机， 水冷换热器， 电动阀， 水泵， 分水器， 换热水管， 风冷换热器， 水箱， 其特征在于： 所述的换热水管 11 为毛细水管、 地热管中的至少一种， 换热水管 11粘贴在顶棚上或铺设在楼板上部； 水冷换 热器 5水侧上端口连接室内风冷换热器 12进口， 室内风冷换热器 12出口连接分水器 10， 分水器 9连接水泵 8进口， 水泵 8出口连接水冷换热器 5水侧下端口， 分水器 9、 10之间 连接换热水管 11， 水冷换热器 5氟侧上端口连接四通换向阀 3右侧端口， 水冷换热器 5 氟 侧下端口通过节流部件连接外换热器 1下端口， 节流部件为毛细管 7的一段并接电磁阀或 电子膨胀阀 6， 四通换向阀 3进口连接压縮机 4出口， 外换热器 1上端口连接四通换向阀 3 左侧端口， 四通换向阀 3中间公用端口连接压縮机 4回气口。
所述的冷热水复合空调， 其特征在于： 在室内风冷换热器 12进、 出端口之间连接电动 阀或电磁阀， 在分水器 9出口与分水器 10进口之间连接电动阀或电磁阀。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 水泵， 分水器， 换热水管， 风冷换热器， 水箱， 其特征在于： 所述的换热 水管 11为毛细水管、地热管中的至少一种， 换热水管 11粘贴在顶棚上或铺设在楼板上部; 所述水冷换热器 5水侧上端口通过电动阀 16串接分水器 10进口， 分水器 10出口通过换热 水管 11连接分水器 9进口， 分水器 9出口连接室内风冷换热器 12进口， 室内风冷换热器 12出口通过水泵 8连接水冷换热器 5水侧下端口，在室内风冷换热器 12进、出端口之间连 接电动阀或电磁阀， 在分水器 9出口与分水器 10进口之间连接电动阀或电磁阀， 在水冷换 热器 5水侧上端口与电动阀 16之间并接水箱 14上端口， 在分水器 10进口与电动阀 16之 间并接水箱 14下端口， 该水箱 14下端口还连接有自来水进口 13， 水冷换热器 5氟侧上端 口连接四通换向阀 3右侧端口， 水冷换热器 5 氟侧下端口通过节流部件连接外换热器 1下 端口， 节流部件为毛细管 7的一段并接电磁阀或电子膨胀阀 6， 四通换向阀 3进口连接压縮 机 4出口， 外换热器 1上端口连接四通换向阀 3左侧端口， 四通换向阀 3中间公用端口连 接压縮机 4回气口。
本发明还可以通过另一种方式实现： 它包括有室外机和换热水管 11， 其特征在于： 室 外机风扇对应部位设置有通风管 20连接至室内， 通风管 20进口和出口设有挡风板 17， 室 外机上部设有遮雪棚 19， 室外机内设有逆噪发生器 18， 室外机连接有水冷换热器 5， 水冷 换热器 5出水口通过水泵 8连接换热水管 11，换热水管 11通过安装在墙体的上风冷换热器 21连接水冷换热器 5， 该换热水管 11为毛细水管、 地热管中的至少一种， 换热水管 11粘 贴在顶棚上或铺设在楼板上部。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 换热水管， 水泵， 分水器， 换热水管， 风冷换热器， 水箱， 其特征在于： 所述水冷换热器 5水侧上端口连接三端电动阀 31左侧端口， 三端电动阀 31中间端口与水 箱 14上端口连接， 三端电动阀 31中间端口与水箱 14上端口之间并接有淋浴喷头 15，三端 电动阀 31右侧端口连接分水器 10进口， 分水器 10出口通过换热水管 11连接分水器 9， 分 水器 9连接风冷换热器 12进口， 风冷换热器 12出口通过水泵 8连接水冷换热器 5水侧下 端口， 在风冷换热器 12出口与水泵 8之间并接水箱 14下端口， 该水箱 14下端口还连接有 自来水进口 13， 水冷换热器 5 氟侧下端口通过节流部件连接外换热器 1下端口， 节流部件 为毛细管 7的一段并接电磁阀或电子膨胀阀 6， 四通换向阀 3进口连接压縮机 4出口，外换 热器 1上端口连接四通换向阀 3左侧端口， 四通换向阀 3中间公用端口连接压縮机 4回气 Π。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 水泵， 分水器， 风冷换热器， 水箱， 其特征在于： 所述水冷换热器 5水侧 上端口通过电动阀 16串接风冷换热器 12进口，风冷换热器 12出口通过水泵 8 连接水冷换 热器 5水侧下端口， 在水冷换热器 5水侧上端口与电动阀 16之间并接水箱 14上端口， 在 风冷换热器 12进口与电动阀 16之间并接水箱 14下端口， 该水箱 14下端口还连接有自来 水进口 13， 水冷换热器 5氟侧上端口连接四通换向阀 3右侧端口， 水冷换热器 5 氟侧下端 口通过节流部件接外换热器 1下端口， 节流部件为毛细管 7的一段并接电磁阀或电子膨胀 阀 6，四通换向阀 3进口连接压縮机 4出口，外换热器 1上端口连接四通换向阀 3左侧端口， 四通换向阀 3中间公用端口连接压縮机 4回气口。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 水泵， 风冷换热器， 水箱， 其特征在于： 所述水冷换热器 5水侧上端口连 接三端电动阀 31左侧端口， 三端电动阀 31中间端口与水箱 14上端口连接，三端电动阀 31 中间端口与水箱 14上端口之间并接有淋浴喷头 15， 三端电动阀 31右侧端口风冷换热器 12 进口， 风冷换热器 12出口通过水泵 8连接水冷换热器 5水侧下端口， 在风冷换热器 12出 口与水泵 8之间并接水箱 14下端口， 该水箱 14下端口还连接有自来水进口 13， 水冷换热 器 5氟侧上端口连接四通换向阀 3右侧端口， 水冷换热器 5 氟侧下端口通过节流部件连接 外换热器 1下端口， 节流部件为毛细管 7的一段并接电磁阀或电子膨胀阀 6， 四通换向阀 3 进口连接压縮机 4出口， 外换热器 1上端口连接四通换向阀 3左侧端口， 四通换向阀 3中 间公用端口连接压縮机 4回气口。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 水泵， 分水器， 换热水管， 水水换热器， 水箱， 其特征在于： 所述水水换 热器 30—侧端口连接城市热网 29， 水水换热器 30另一侧下端口连接水冷换热器 5水侧上 端口， 水水换热器 30另一侧上端口通过电动阀 16连接水箱 14下端口， 水水换热器 30另 一侧上端口与电动阀 16之间并接水箱 14上端口， 水箱 14下端口与电动阀 16之间并接分 水器 10进口， 该分水器 10进口还连接有自来水进口 13， 分水器 10出口通过换热水管 11 连接分水器 9， 分水器 9出口通过水泵 8连接水冷换热器 5水侧下端口， 换热水管 11上部 还设有豆石 27， 水管之间还能填充砂子、 水泥 24， 水冷换热器 5氟侧上端口连接四通换向 阀 3右侧端口， 水冷换热器 5 氟侧下端口通过节流部件连接外换热器 1下端口，节流部件 为毛细管 7的一段并接电磁阀或电子膨胀阀 6， 四通换向阀 3进口连接压縮机 4出口，外换 热器 1上端口连接四通换向阀 3左侧端口， 四通换向阀 3中间公用端口连接压縮机 4回气 Π。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 水泵， 分水器， 换热水管， 水水换热器， 水箱， 其特征在于： 水水换热器 30—侧端口连接城市热网 29， 水冷换热器 5水侧上端口连接三端电动阀 31左侧端口， 三 端电动阀 31中间端口与水箱 14上端口连接， 三端电动阀 31中间端口与水箱 14上端口之 间并接有淋浴喷头 15， 三端电动阀 31右侧端口通过水水换热器 30连接分水器 10， 分水器 10出口通过换热水管 11连接分水器 9，分水器 9通过水泵 8 连接水冷换热器 5水侧下端口， 分水器 9与水泵 8之间并接水箱 14下端口， 水箱 14下端口还连接有自来水进口 13， 水冷 换热器 5氟侧上端口连接四通换向阀 3右侧端口， 水冷换热器 5 氟侧下端口通过节流部件 连接外换热器 1下端口， 节流部件为毛细管 7的一段并接电磁阀或电子膨胀阀 6， 四通换向 阀 3进口连接压縮机 4出口， 外换热器 1上端口连接四通换向阀 3左侧端口， 四通换向阀 3 中间公用端口连接压縮机 4回气口。
本发明还可以通过另一种方式实现： 包括有外换热器， 四通换向阀， 压縮机， 水冷换 热器， 电动阀， 水泵， 分水器， 换热水管， 水水换热器， 水箱， 其特征在于： 水冷换热器 5 水侧上端口连接水水换热器 30上端口， 水水换热器 30下端口连接分水器 10， 分水器 9串 连水泵 8连接水冷换热器 5水侧下端口， 分水器 9、 10之间连接换热水管 11，水水换热器 30另一侧两个端口连接城市热网 29，水冷换热器 5氟侧上端口连接四通换向阀 3右侧端口， 四通换向阀 3左侧端口连接外换热器 1上端口， 外换热器 1下端口通过节流部件连接水冷 换热器 5 氟侧下端口， 节流部件为毛细管 7两端并接电磁阀 6， 四通换向阀 3进口与压縮 机 4出口串连水冷换热器 28—侧端口， 水冷换热器 28另一侧上端口连接水箱 14上端口， 水箱 14下端口与自来水进口 13、 水泵 35进口共同连接， 水泵 35出口连接水冷换热器 28 另一侧下端口， 四通换向阀 3中间公用端口连接压縮机 4回气口。
本发明的优点：
1、 本发明不仅有非常高的制冷、 制热效率， 还能利用余热及热泵方式生产热水， 根据用户的需求制冷除湿、 换风除湿、 余冷利用、 制取生活热水、 高效辐射采暖、 制冷等。
2、 当采用现有水冷空调机组时， 仅仅增加一个储水箱和一个电动阀或三通阀就能使机 组变成制冷、 制热、 生活热水三用， 大大降低碳排放及生活热水费用。
3、 增加一个水 -水换热器及控制系统就能与城市热网、 建筑本身的地热或暖气片进行 连接， 形成一个低成本的制冷、 制热辐射舒适的空调。 它的冷热能效比可以把一级空调的 3. 3提高到 4. 6， 制生活热水的平均能效也在 4. 5以上。
4、 本发明的冷热水复合空调生产、 安装简单， 有利于推广。
附图说明：
图 1为本发明带生活热水的机组连接示意图；
图 2为本发明带有通风管的机组安装示意图；
图 3为本发明三端电动阀连接的生活热水机组示意图；
图 4为本发明连接示意图；
图 5为本发明生活热水、 风冷机组连接示意图；
图 6为本发明三端电动阀连接生活热水、 风冷机组连接示意图；
图 7为本发明与城市热网共用换热水管连接示意图；
图 8为本发明三端电动阀、 生活热水与城市热网共用换热水管连接示意图；
图 9为本发明两个水冷换热器与城市热网共用换热水管连接示意图；
在图 1 中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 6电磁阀， 7毛细管， 8 水泵， 9、 10分水器， 11换热水管， 12普通风冷换热器， 13 自来水进口， 14水箱， 15淋 浴喷头， 16电动阀， a、 b、 c、 d为电动阀或电磁阀接口。
在图 2中： 5水冷换热器， 8水泵， 11换热水管， 17挡风板， 18逆噪发生器， 19遮 雪棚， 20通风管， 21墙壁换风式风冷换热器， 22楼板， 23无机单向超导热材料， 24导热 找平层， 25地胶或地砖， 26间壁墙。
在图 3中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 6电磁阀， 7毛细管， 8水 泵， 9、 10分水器， 11换热水管， 12普通风冷换热器， 13 自来水进口， 14水箱， 15淋浴 喷头， 31三端电动阀， a、 b、 c、 d为电动阀或电磁阀接口。
在图 4中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 6电磁阀， 7毛细管， 8水 泵， 9、 10分水器， 11换热水管， 12普通风冷换热器， a、 b、 c、 d为电动阀或电磁阀接口。
在图 5中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 6电磁阀， 7毛细管， 8水 泵， 12普通风冷换热器， 13自来水进口， 14水箱， 15淋浴喷头， 16电动阀。
在图 6中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 6电磁阀， 7毛细管， 8水 泵， 12普通风冷换热器， 13自来水进口， 14水箱， 15淋浴喷头， 31三端电动阀。
在图 7中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 7毛细管， 8水泵， 9、 10 分水器， 11换热水管， 13自来水进口， 14水箱， 15淋浴喷头， 16电动阀， 22楼板， 24 导热找平层， 25地胶或地砖， 27豆石层， 29城市热网， 30水水换热器， 32发泡隔热板， 34单向阀， e为楼板上部铺设发泡隔热层后再铺设地热管， 管间均铺设豆石层； f为楼板上 部直接铺设地热管， 管间均铺设豆石层； g为楼板上部铺设地热管， 管间均铺设水泥、 沙子 找平层， 找平层上部铺设豆石层； h为楼板上部铺设地热管，管间均铺设水泥、沙子找平层， 找平层中可以添加石墨或金属矿粉高导热材料。
在图 8中： 1外换热器， 2风扇， 4压縮机， 5水冷换热器， 7毛细管， 8水泵， 9、 10 分水器， 11换热水管， 13自来水进口， 14水箱， 15淋浴喷头， 29城市热网， 30水水换热 器， 31三端电动阀， 34单向阀。
在图 9中： 1外换热器， 2风扇， 3四通换向阀， 4压縮机， 5、 28水冷换热器， 7毛 细管， 8、 35水泵， 9、 10分水器， 11换热水管， 13自来水进口， 14水箱， 15淋浴喷头， 29城市热网， 30水水换热器， 33风向标。
具体实施方式：
实施例 1 :
图 1为水路连接示意图， 图 2为实施例 1的别墅安装方式， 其中图 1中 12为普通风冷 换热器， 图 2中 21为墙壁换风式风冷换热器， 地热管或毛细管直接铺装在楼板 22上部， 用砂子、水泥找平后， 再在上面垒砌各种间壁墙 26，使施工变得简单， 在机组的安装部位设 有通风管 20及挡风板 17连接到各个房间， 夏天制热水工作时， 风扇 2向内旋转， 能够把 除湿后的新冷风送到各个房间， 电动阀 16关闭， 水冷换热器 5中的热水进入水箱 14中， 将其中的冷水顶出， 当回水管接近设定水温时停机。
室外机组制热工况以冷凝温度 25〜30°C为对应压力值设计节流部件， 水冷换热器 5的 冷凝出水温度与冷凝温度的差值小于 2°C (即当冷凝温度为 30°C时， 出水温度高于 28°C )， 水冷换热器 5的氟侧内容积比风冷换热器 21的内容积低 40%以上， 0°C气温下的风冷翅片面 积与压縮机 30°C冷凝温度下的制热功率大于 3. 3 mVkw,水冷换热器 5水侧上端口通过水泵 8连接换热水管 11， 换热水管 11通过风冷换热器 21连接水冷换热器 5 水侧下端口， 换热 水管 11粘贴在顶棚上或铺设在楼板上部， 水冷换热器 5氟侧上端口连接四通换向阀 3右侧 端口， 水冷换热器 5 氟侧下端口通过节流部件连接外换热器 1下端口， 节流部件为毛细管 7的一段并接电磁阀或电子膨胀阀 6， 四通换向阀 3进口连接压縮机 4出口， 外换热器 1上 端口连接四通换向阀 3左侧端口， 四通换向阀 3中间公用端口连接压縮机 4回气口， 水冷 换热器 5 氟侧下端口与外换热器下端口之间串连节流部件。
当制冷工作时， 风扇 2向外旋转， 通过通风管 20、挡风板 17打开将各房间的浊空气抽 向室外， 利用其冷量给外换热器增加降温、 提高能效， 而室外的新鲜热空气经室内风冷换 热器 21除湿、 降温后再进入室内补充抽走的空气。
当£1、 b、 c、 d之间连接电动阀后为高性能机组， 先以不连接电动阀来说， 当机组制冷 工作， 通过水泵 8调速， 可以将出水温度控制在 15°C左右， 这样机组基本达到了最高蒸发 温度， 效率较高， 风冷换热器 12工作， 将室内空气除湿的同时也可以吹出 20〜22°C左右的 冷风给室内降温， 而通过风冷换热器 12的水温已经升到 19°C露点温度以上， 再进入分水器 10、 换热水管 11都不会结露， 经进一步的升温吸热、 进入水泵 8和水冷换热器 5， 完成高 效除湿及辐射制冷。
此时， 如果在 c、 d端连接的电动阀关闭， 风冷换热器 12的水温可以进一步降低， 迅 速冷却室内空气。 当采暖工作时， 风扇 2 向外旋转， 将室内的浊空气抽出的同时， 还将其中的热量通过 外机换热器 1进行二次回收， 提高了整机效率， 同时室外的新鲜空气在通过室内墙壁换风 式风冷换热器 21加热后进入室内， 使人更加舒适。
当机组制热工作时， 热水首先进入风冷换热器 12吹出暖风， 使室内短时间加热， 通过 风冷换热器 12的水尚有 30°C左右的余热， 再通过分水器 9、 10、 换热水管 11进一步放热 后， 再经水泵 8进入水冷换热器 5， 构成机组的高效放热循环。
当 a、 b端连接电动阀， 室内又不急于加热时， 电动阀关闭， 完全通过换热水管 11放 热， 既没有暖风吹的不适又没有噪音， 水泵 8 阻力很小， 耗电很弱， 在水温很低的工况下 高效采暖， 当室外气温特别低， 压縮机 4制热量明显不足时， 水箱 14内设置的电加热管产 生的热水可以通过水泵 8的循环直接进入换热水管 11， 进行辅助采暖。
当换热水管 11上部铺设无机单向超导热材料 23采暖工作时， 热量向地面以上传递， 夏天制冷工作时冷量通过楼板 22向楼下传递， 实现了最佳人体工程学舒适标准。
室外机组内设有逆噪音发生器 18， 它是根据压縮机 4及风扇 2传声器采集的原始震动 波经反相放大后， 再通过扬声器放大出来， 由于相位相反， 振幅相同， 使室外机组再也没 有噪音扰民。
图 3结构与图 1的基本相同， 只是电动阀 16改为三端电动阀 31，在水泵 8不用调速的 情况下也能顺畅制热水工作， 还可以使用市售成品两端口水箱。
图 4为本发明不带热水的冷热水复合空调， 工作原理与上述相同。
本发明结构简单、 便于实现。
实施例 2
本实施例为现有水冷空调通过一个电动阀连接热水箱 14,运用水泵 8低速工作，通过水 冷换热器 5中的热水把水箱 14中的冷水顶出， 完成空气能制热水， 还能够在冬天机组热量 不足时， 将水箱 14中的热量通过室内风冷换热器 12释放出来， 当室外机组安装部位设有 小窗或通风管 20时， 还能将夏天制热水的冷风引入室内， 比现有电热水器及空调的合用节 省 70%的电力， 且容易实现、 成本低、 易于推广。
图 6为实施例 2的另一种连接方式， 采用三端电动阀 31完成上述功能， 它更适合南方 地区使用。
实施例 3:
如图 7所示： 分水器 9、 10之间连接的换热水管 11，可以是现有建筑的地热管 （图中 e 段）； 也可以将地热管直接铺设在楼板上， 上面铺设豆石 （图中 f 段）； 还可以在楼板上铺 设完换热水管 11后， 用砂子、 水泥添加导热材料找平后再铺设豆石 （图中 g段）； 或直接 在上面铺装地砖 （图中 h段）。
在天气已经较冷， 城市热网供热之前， 室外机组工作， 水泵 8工作， 电动阀 16全开， 水冷换热器 5中的热水通过水水换热器 30、 电动阀 16进入分水器 10、 换热水管 11放热后 经分水器 9回到水泵 8中， 由于地面放热面积比普通空调换热面积大得多， 通常情况下， 水温在 32〜35°C就可以使整个住宅达到 21 °C， 由于冷凝温度至少降低 12°C以上， 因此一级 能效比 3. 3的外机安装后， 能效比至少可以达到 4. 3 以上， 并且制热功率还可以提高 30% 以上。
如果需要生活热水， 电动阀 16关闭， 水泵 8低速工作， 水冷换热器 5中的水温提升到 40°C以上， 进入水箱 14中， 将水箱 14中的冷水从下部水口顶出， 当下部水口的温度也接 近 40°C时， 电动阀 16开启， 又接着进行供暖， 打开淋浴喷头 15即可洗浴。
当城市热网供暖后， 室外机组停止工作， 室内温度低于设定值时， 水泵 8工作， 水水 换热器 30中的热水通过电动阀 16、 分水器 10进入换热水管 11放热后， 经水泵 8、 水冷换 热器 5回到水水换热器 30。
由于水水换热器 30的隔离， 使换热水管 11中的水始终是干净的自来水， 换热水管 11 永远不用清洗， 而热网的水通过水水换热器 30时， 由于流程很短、 流速很高， 脏物来不及 沉积就流出去了， 因此水水换热器 30也不用清洗。
如果热力公司按表收费， 通过水泵 8的调速， 电动阀 16关闭以后， 同样能将水水换热 器 30中的热水顶入水箱 14供生活使用， 比电烧热水效率提高很多。
夏天工作时， 室外机四通换向阀 3切换到制冷位置， 电动阀 16全开， 水泵 8启动， 将 水冷换热器 5中的冷水通过电动阀 16、 分水器 10、 进入换热水管 11中进行辐射吸热制冷， 经分水器 9、 水泵 8构成循环， 通常情况下， 要将水温控制在 20°C以上， 地面就不会结露， 尤其是夜间或清晨较长时间的工作可以使整个住宅温度控制在 26°C左右， 由于此时室外温 度较低， 蒸发温度较高， 它可以使一级空调的能效从 3. 3提高到 4. 6以上， 实现大幅度节 能减排。
图 8为实施例 3的另一种连接方式， 它用三端电动阀 31代替两端电动阀 16， 可以使用 市售成品两端口的水箱。
图 9是以一幢建筑或一个单元楼为一个机组进行工作的大型冷暖机组， 它增加了一套 水冷换热器 28串连在压縮机 4出口与四通换向阀 3之间， 夏天利用制冷余热生产热水， 其 它季节利用热泵方式生产热水， 机组设置在楼房顶部， 换热器 1朝向阳光一侧， 风扇 2为 侧出风， 利用风向标 33控制风扇 2旋转方向， 使风扇和自然风叠加后换热， 效率很高。
综上所述实现本发明的目的。

Claims

1、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 分水器， 换热水管， 风冷换热器， 水箱， 其特征在于： 所述的换热水管（11)为毛细水管、 地热管中的至 少一种， 换热水管（11)粘贴在顶棚上或铺设在楼板上部；水冷换热器 (5)水侧上端口连接室内风冷换热器（12)进口， 室内风冷换热器（12) 出口连接分水器（10)， 分水器 (9)连接水泵（8)进口， 水泵（8)出口连 接水冷换热器 (5)水侧下端口， 分水器 (9)、 （10)之间连接换热水管 (11)， 水冷换热器 (5)氟侧上端口连接四通换向阀（3)右侧端口， 水冷 换热器 (5) 氟侧下端口通过节流部件连接外换热器（1)下端口， 节流 部件为毛细管 (7)的一段并接电磁阀或电子膨胀阀（6)，四通换向阀（3) 进口连接压缩机 (4)出口， 外换热器（1)上端口连接四通换向阀（3)左 侧端口， 四通换向阀（3)中间公用端口连接压缩机 (4)回气口。
2、 根据权利要求 1所述的冷热水复合空调， 其特征在于： 在室 内风冷换热器（ 12)进、出端口之间连接电动阀或电磁阀，在分水器 (9) 出口与分水器（ 10)进口之间连接电动阀或电磁阀。
3、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 分水器， 换热水管， 风冷换热器， 水箱， 其特征在于： 所述的换热水管（11)为毛细水管、 地热管中的至 少一种， 换热水管（11)粘贴在顶棚上或铺设在楼板上部；所述水冷换 热器 (5)水侧上端口通过电动阀（16)串接分水器（10)进口，分水器（10) 出口通过换热水管（11)连接分水器 (9)进口，分水器 (9)出口连接室内 风冷换热器（12)进口， 室内风冷换热器（12)出口通过水泵（8)连接水 冷换热器 (5)水侧下端口， 在室内风冷换热器（12)进、 出端口之间连 接电动阀或电磁阀， 在分水器（9)出口与分水器（ 10)进口之间连接电 动阀或电磁阀， 在水冷换热器（5)水侧上端口与电动阀（16)之间并接 水箱（14)上端口，在分水器（10)进口与电动阀（16)之间并接水箱（14) 下端口，该水箱（14)下端口还连接有自来水进口（13)，水冷换热器 (5) 氟侧上端口连接四通换向阀 (3)右侧端口， 水冷换热器 (5) 氟侧下端 口通过节流部件连接外换热器（1)下端口，节流部件为毛细管（7)的一 段并接电磁阀或电子膨胀阀（6)， 四通换向阀（3)进口连接压缩机 (4) 出口， 外换热器（1)上端口连接四通换向阀（3)左侧端口， 四通换向阀 (3)中 |」公用端口连接压缩 U 4)凹气口。
4、 一种冷热水复合空调， 它包括有室外机和换热水管（11)， 其 特征在于： 室外机风扇对应部位设置有通风管（20)连接至室内， 通风 管 (20)进口和出口设有挡风板（17)， 室外机上部设有遮雪棚（19)， 室 外机内设有逆噪发生器（18)， 室外机连接有水冷换热器 (5)， 水冷换 热器 (5)出水口通过水泵 (8)连接换热水管（11)，换热水管（11)通过安 装在墙体的上风冷换热器 (21)连接水冷换热器 (5)， 该换热水管（11) 为毛细水管、地热管中的至少一种， 换热水管（11)粘贴在顶棚上或铺 设在楼板上部。
5、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 换热水管， 水泵， 分水器， 换热水管， 风 冷换热器， 水箱， 其特征在于： 所述水冷换热器 (5)水侧上端口连接 三端电动阀（31 )左侧端口，三端电动阀（31 )中间端口与水箱（ 14)上端 口连接，三端电动阀（31)中间端口与水箱（14)上端口之间并接有淋浴 喷头（15)，三端电动阀（31)右侧端口连接分水器（10)进口，分水器（10) 出口通过换热水管（11)连接分水器 (9)， 分水器 (9)连接风冷换热器 (12)进口，风冷换热器（12)出口通过水泵 (8)连接水冷换热器 (5)水侧 下端口，在风冷换热器（12)出口与水泵 (8)之间并接水箱（14)下端口， 该水箱（14)下端口还连接有自来水进口（13)，水冷换热器 (5) 氟侧下 端口通过节流部件连接外换热器（1)下端口， 节流部件为毛细管（7) 的一段并接电磁阀或电子膨胀阀 (6)，四通换向阀 (3)进口连接压缩机
(4)出口， 外换热器（1)上端口连接四通换向阀（3)左侧端口， 四通换 向阀（3)中间公用端口连接压缩机 (4)回气口。
6、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 分水器， 风冷换热器， 水箱， 其特 征在于： 所述水冷换热器 (5)水侧上端口通过电动阀（16)串接风冷换 热器（12)进口，风冷换热器（12)出口通过水泵 (8) 连接水冷换热器 (5) 水侧下端口， 在水冷换热器 (5)水侧上端口与电动阀（16)之间并接水 箱（14)上端口， 在风冷换热器（12)进口与电动阀（16)之间并接水箱 (14)下端口， 该水箱（14)下端口还连接有自来水进口（13)， 水冷换热 器 (5)氟侧上端口连接四通换向阀 (3)右侧端口，水冷换热器 (5) 氟侧 下端口通过节流部件接外换热器（1)下端口， 节流部件为毛细管（7) 的一段并接电磁阀或电子膨胀阀 (6)，四通换向阀 (3)进口连接压缩机 (4)出口， 外秧热器（1)上端口连接四通秧冋阀（3) £侧端口， 四通秧 向阀（3)中间公用端口连接压缩机 (4)回气口。
7、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 风冷换热器， 水箱， 其特征在于： 所述水冷换热器 (5)水侧上端口连接三端电动阀（31)左侧端口， 三端 电动阀（31 )中间端口与水箱（ 14)上端口连接，三端电动阀（31 )中间端 口与水箱（14)上端口之间并接有淋浴喷头（15)，三端电动阀（31)右侧 端口风冷换热器（12)进口， 风冷换热器（12)出口通过水泵（8)连接水 冷换热器 (5)水侧下端口，在风冷换热器（12)出口与水泵 (8)之间并接 水箱（14)下端口， 该水箱（14)下端口还连接有自来水进口（13)， 水冷 换热器 (5)氟侧上端口连接四通换向阀（3)右侧端口， 水冷换热器 (5) 氟侧下端口通过节流部件连接外换热器（1)下端口， 节流部件为毛细 管 (7)的一段并接电磁阀或电子膨胀阀（6)， 四通换向阀（3)进口连接 压缩机 (4)出口， 外换热器（1)上端口连接四通换向阀（3)左侧端口， 四通换向阀（3)中间公用端口连接压缩机 (4)回气口。
8、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 分水器， 换热水管， 水水换热器， 水箱，其特征在于：所述水水换热器 (30)—侧端口连接城市热网（29)， 水水换热器 (30)另一侧下端口连接水冷换热器 (5)水侧上端口， 水水 换热器 (30)另一侧上端口通过电动阀（16)连接水箱（14)下端口，水水 换热器 (30)另一侧上端口与电动阀（16)之间并接水箱（14)上端口，水 箱（14)下端口与电动阀（16)之间并接分水器（10)进口，该分水器（10) 进口还连接有自来水进口（13)， 分水器（10)出口通过换热水管（11) 连接分水器 (9)，分水器 (9)出口通过水泵 (8)连接水冷换热器 (5)水侧 下端口，换热水管（11)上部还设有豆石 (27)，水管之间还能填充砂子、 水泥 (24)， 水冷换热器 (5)氟侧上端口连接四通换向阀（3)右侧端口， 水冷换热器 (5) 氟侧下端口通过节流部件连接外换热器（1)下端口， 节流部件为毛细管 (7)的一段并接电磁阀或电子膨胀阀 (6)，四通换向 阀（3)进口连接压缩机 (4)出口， 外换热器（1)上端口连接四通换向阀 (3)左侧端口， 四通换向阀 (3)中间公用端口连接压缩机 (4)回气口。
9、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 分水器， 换热水管， 水水换热器， 水箱， 其特征在于： 水水换热器 (30)—侧端口连接城市热网（29)， 水 冷秧热器（5)水侧上端口连接三端电动阀 (31) £侧端口， 三端电动阀 (31 )中间端口与水箱（ 14)上端口连接，三端电动阀（31 )中间端口与水 箱（14)上端口之间并接有淋浴喷头（15)，三端电动阀（31)右侧端口通 过水水换热器（30)连接分水器（10)， 分水器（10)出口通过换热水管 (11)连接分水器 (9)， 分水器 (9)通过水泵 (8) 连接水冷换热器 (5)水 侧下端口， 分水器 (9)与水泵 (8)之间并接水箱（14)下端口， 水箱（14) 下端口还连接有自来水进口（13)， 水冷换热器 (5)氟侧上端口连接四 通换向阀（3)右侧端口， 水冷换热器 (5) 氟侧下端口通过节流部件连 接外换热器（1)下端口，节流部件为毛细管 (7)的一段并接电磁阀或电 子膨胀阀（6)， 四通换向阀 (3)进口连接压缩机 (4)出口， 外换热器（1) 上端口连接四通换向阀（3)左侧端口，四通换向阀（3)中间公用端口连 接压缩机 (4)回气口。
10、 一种冷热水复合空调， 包括有外换热器， 四通换向阀， 压缩 机， 水冷换热器， 电动阀， 水泵， 分水器， 换热水管， 水水换热器， 水箱， 其特征在于： 水冷换热器 (5)水侧上端口连接水水换热器 (30) 上端口， 水水换热器 (30)下端口连接分水器（10)， 分水器 (9)串连水 泵 (8)连接水冷换热器 (5)水侧下端口， 分水器 (9)、 （10)之间连接换 热水管（11)，水水换热器（30)另一侧两个端口连接城市热网（29)， 水 冷换热器 (5)氟侧上端口连接四通换向阀 (3)右侧端口，四通换向阀（3) 左侧端口连接外换热器（1)上端口，外换热器（1)下端口通过节流部件 连接水冷换热器 (5) 氟侧下端口， 节流部件为毛细管 (7)两端并接电 磁阀（6)， 四通换向阀（3)进口与压缩机 (4)出口串连水冷换热器（28) 一侧端口， 水冷换热器 (28)另一侧上端口连接水箱（14)上端口， 水箱 (14)下端口与自来水进口（13)、 水泵（35)进口共同连接， 水泵（35) 出口连接水冷换热器 (28)另一侧下端口， 四通换向阀（3)中间公用端 口连接压缩机 (4)回气口。
PCT/CN2011/077153 2011-07-14 2011-07-14 冷热水复合空调 WO2013007031A1 (zh)

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