CN101900457A

CN101900457A - Shower, heating and air conditioning complex system device for producing hot water by using solar energy, air source and low power

Info

Publication number: CN101900457A
Application number: CN2010102395591A
Authority: CN
Inventors: 罗桂荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-29
Filing date: 2010-07-29
Publication date: 2010-12-01

Abstract

The invention relates to a shower, heating and air conditioning complex system device for producing hot water by using solar energy, air source and low power. The device is formed by grafting and compounding a solar water heating system, a shower system, a floor heating system and an auxiliary heating system, and is provided with a control system; the auxiliary heating system is formed by grafting and compounding an air source pump and an air conditioner; in a steam compression refrigeration system of the air conditioner, a third heat exchanger which takes water as a heat exchange medium and one of a first heat exchanger and a second heat exchanger which takes air as the heat exchange medium in the system are connected with each other in parallel by using a pair of tee joints and two pairs of electromagnetic valves; and the third heat exchanger is provided with a temperature controller, is connected with a solar hot water storage tank by using a water inlet pipe and a water outlet pipe in a sealing way, and is connected with a hot water pump and an electromagnetic valve. The device has the advantages of saving electricity by 70 percent compared with an electric heater and saving a host compared with a special air-source heat pump, can be used for heating in winter and used for conditioning air in summer, recovers waste heat discharged from an original outdoor unit for producing hot water used for shower without reducing an energy efficiency ratio, acquires two gains by using one part of power, saves energy and reduces emission.

Description

Solar-energy air-energy low ebb electricity is produced Water-heating shower heating air conditioning complex system device

Technical field

The present invention relates to solar energy utilization technique, air source heat pump and air-conditioning technical mutual supplement with each other's advantages comprehensive utilization, particularly relating to fine day utilizes solar water heating system to produce hot water, utilize air source heat pump and low ebb electricity to produce hot water overcast and rainy and winter, for the annual shower of family or unit, winter heating and summer air-conditioning are used a electric power, obtain two parts of incomes, form refrigeration and heat recycling economy, energy-saving and emission-reduction relate to low carbon technique.

Technical background

Domestic and international most of family and unit provide annual shower of hot water and winter heating by the fossil fuel boiler, and its shortcoming one is that fossil fuel reserves are limited, and is exhausted at last, and the 2nd, discharging CO ₂Deng pernicious gas, cause atmosphere pollution, global warming, frequent natural calamity takes place, family that has now and unit install solar water heating system Water-heating shower and winter heating are provided both at home and abroad, its advantage is that solar energy is free from environmental pollution, itself does not spend cost, shortcoming is to have approximately in overcast and rainy and winter another kind of heater need be housed half a year assist heating, the employing electric heater or the boilers heated electrically that have are assisted heating, its shortcoming is that heating efficiency is 1: 0.95, power consumption is bigger, the air source hot pump water heater of the employing simple function that has is to solar water heating system, overcast and rainyly assist heating, its advantage is that heating efficiency was generally 1: 4, than electric heater economize on electricity 70%, but solar water heating system adds both gross investments of air source heat pump and is doubled, present most of user can't accept, on market, be difficult to promote, so people have sprouted a kind of idea: can study a kind of novel assisted heating device, should be energy-efficient as air source heat pump, reduce than electric heater or boilers heated electrically cost again or approaching, serve as solar water heating system assisted heating device in overcast and rainy and winter to replace electric heater and boilers heated electrically.

Summary of the invention

The present invention is integrated innovation, its objective is to provide a kind of fine day to utilize solar energy, utilize overcast and rainy and winter air energy and low ebb electricity to produce the multi-functional complex system device of hot water, shower, heating and air-conditioning, a kind of solar water heating system assisted heating device in overcast and rainy and winter particularly will be provided, should be energy-efficient as air source hot pump water heater, and manufacturing cost will be lower than or near the cost of electric heater.

The present invention is achieved in that it is by solar water heating system, shower system, floor heating system, the compound composition of auxiliary heating system grafting, and control system is housed, and auxiliary heating system is by air source heat pump and the air-conditioner grafting is compound forms, in the vapor compression type refrigerating system of air-conditioner, is that the 3rd heat exchanger of heat exchange medium is in parallel with second heat exchanger as indoor set by first threeway and second threeway with water with one, the last interface of first threeway is connected with seal for pipe joints with the left interface of four-way power supply reversal valve, the last interface of walking cold-producing medium in the left interface of first threeway and the 3rd heat exchanger is connected with seal for pipe joints, and in the right interface of first threeway and second heat exchanger, walk cold-producing medium on interface be connected with seal for pipe joints, left interface in second threeway is connected with seal for pipe joints with the lower interface that the 3rd heat exchanger is walked cold-producing medium, and on the left connecting pipe of second threeway, be in series with second magnetic valve and second choke valve, the right interface of second threeway is connected with seal for pipe joints with the lower interface that second heat exchanger is walked cold-producing medium, and on the right connecting pipe of second threeway, be in series with first magnetic valve and a choke valve, the lower interface of second threeway is connected with seal for pipe joints with device for drying and filtering left side interface, but the temperature controller of time controller and design temperature is housed on the 3rd heat exchanger, the setting-up time of time controller is that night dip electricity consumption time or user are badly in need of the electricity consumption time, but the design temperature of temperature controller: its design temperature is all in 30 ℃ of-45 ℃ of scopes when summer air-conditioning or during winter heating, do not diminish with the Energy Efficiency Ratio COP that guarantees air-conditioner, heating efficiency does not diminish when producing hot water.

The water inlet pipe and water outlet pipe interface of the 3rd heat exchanger is connected with seal for pipe joints respectively with solar water heating system heat storage water tank water inlet pipe and water outlet pipe interface, and first heat-exchanger pump and the 5th magnetic valve be housed on the outlet conduit of the 3rd heat exchanger, on the inlet channel of the 3rd heat exchanger, be in series with the 6th magnetic valve successively, the 4th threeway and the 7th magnetic valve, and the lower interface of the 4th threeway is connected with running water moisturizing pipeline, and the 8th magnetic valve is housed on connecting pipe, when the indoor set summer air-conditioning in the 3rd heat exchanger water temperature reach the temperature controller design temperature for example 40 ℃ the time then control system with the 5th magnetic valve, first heat-exchanger pump, the 7th magnetic valve and the 8th magnetic valve are opened, so running water is imported the 3rd heat exchanger, and 40 ℃ low-temperature water heating headed in the heat storage water tank, fine water is heated into hot water more than 55 ℃ again by solar energy, overcast and rainy and winter during without air-conditioner then control system with the 5th magnetic valve, first heat-exchanger pump, the 6th magnetic valve and the 7th magnetic valve are opened, make in the 3rd heat exchanger low-temperature water heating or cold water form air source heat pump system low-temperature water heating or cold water are heated into hot water more than 50 ℃ again and close the 8th magnetic valve by first heat exchanger and the 3rd heat exchanger, advantage of the present invention is: the one, than electrical auxiliary heater economize on electricity 7%, the 2nd, because air source heat pump and the shared main frame of air-conditioner (containing compressor and heat exchanger), reduce the cost of 50%-70% than the air source heat pump of simple function, the 3rd, can utilize user's existing air conditioner or central air-conditioning to repack air source heat pump and the compound unit of air-conditioner into, institute must reduce significantly in recondition expense.

Description of drawings

Fig. 1 is that the solar-energy air-energy low ebb electricity that first kind of air source hot pump water heater and the compound unit of air-conditioner are housed is produced Water-heating shower heating air conditioning complex system device structural representation.

Fig. 2 is that the solar-energy air-energy low ebb electricity that second kind of air source hot pump water heater and the compound unit of air-conditioner are housed is produced Water-heating shower heating air conditioning complex system device structural representation.

Fig. 3 is that the solar-energy air-energy low ebb electricity that the third air source hot pump water heater and the compound unit of air-conditioner are housed is produced Water-heating shower heating air conditioning complex system device structural representation.

Fig. 4 is that the solar-energy air-energy low ebb electricity that the 4th kind of air source hot pump water heater and air-conditioning double acting unit are housed is produced Water-heating shower heating air conditioning complex system device structural representation, and piece number 33 is a reversible deflector among the figure, and piece number 34 is cold and hot wind passage.

Fig. 5 produces Water-heating shower heating air conditioning complex system device control system schematic diagram corresponding to the solar-energy air-energy low ebb electricity that Fig. 3 is equipped with the third air source hot pump water heater and the compound unit of air-conditioner.

The specific embodiment

The present invention is that cluster solar-energy air-energy low ebb electricity is produced Water-heating shower heating air conditioning complex system device; as Fig. 1-shown in Figure 4; they are by solar water heating system A; shower system B; floor heating system C and auxiliary heating system D form; and control system E is housed; and solar water heating system A is by solar thermal collector 17; heat storage water tank 13 is formed; connect into solar water heating system A with seal for pipe joints; heat storage water tank 13 is equipped with spiral coil 12; anti-icing fluid or water are housed in the spiral coil 12; the former is applicable to extremely frigid zones; in order to antifreeze; its drain pipe interface and feed tube interface and solar thermal collector 17 array head end feed tube interfaces and terminal drain pipe interface are tightly connected respectively with pipeline; the first stop valve 11A is housed on the input duct of solar thermal collector 17 arrays; the expansion drum 15 and the second heating agent pump 10B; the second emptying valve 14B and the second stop valve 11B are housed on the fluid pipeline of solar thermal collector 17 arrays; outlet pipe interface at heat storage water tank 13 is connected with seal for pipe joints with the water inlet pipe interface of shower system B; the 5th stop valve 11E is housed on inlet channel; the shower that shower system B is equipped with belt switch connects fluffy 9; running water filling pipe 22 is communicated with heat storage water tank 13 and shower system B by the 3rd threeway 4C; and floor heating system C is equipped with heating coil pipe 18 19 times on the floor; the heat storing and heat preserving packing material is housed below heating coil pipe 18; hot water input pipe interface at heating coil pipe 18 is connected with seal for pipe joints respectively with the water inlet pipe interface with the outlet pipe interface of heat storage water tank 13 with the output mouth of pipe; the 3rd heat-exchanger pump 10C and the 3rd stop valve 11C are housed on the inlet channel of heating coil pipe 18; the 4th stop valve 11D is housed on the outlet conduit of heating coil pipe 18; in the upper end of heat storage water tank 13 first emptying valve 14A is housed; and the assisted heating device D compound unit D that is air source heat pump and air-conditioner; the function that not only has air source heat pump; and has an air-conditioner refrigeration air-conditioner in summer; winter heating's heating function; cost performance is good; it is by air source heat pump and the air-conditioner grafting is compound forms; and the water inlet pipe and water outlet pipe interface of the water inlet pipe and water outlet pipe interface of the compound unit D of air source heat pump and air-conditioner and heat storage water tank 13 is tightly connected respectively with pipeline; and the first heat-exchanger pump 10A and the 5th magnetic valve 7E be housed on outlet conduit; on inlet channel, be in series with the 6th magnetic valve 7F successively; the 4th threeway 4D and the 7th magnetic valve 7G; and the lower interface of the 4th threeway 4D and running water moisturizing pipeline 23 are tightly connected; and the 8th magnetic valve 7H is housed on connecting pipe; on air source heat pump and the compound unit D of air-conditioner, time controller 21 and temperature controller 20 are housed; solar-energy air-energy low ebb electricity is produced the control system E of Water-heating shower heating air conditioning complex system device by compressor electric motor 2a; compressor temperature controller 1F, 1E; be used as the fan electromotor 5a of first heat exchanger of off-premises station; be used as the fan electromotor 5b of second heat exchanger of indoor set; the first heat-exchanger pump motor 10a; the second heating agent pump motor 10b; the 3rd heat-exchanger pump motor 10c; the first electromagnetic valve coil 7a; the second electromagnetic valve coil 7b; the 3rd electromagnetic valve coil 7c; the 4th electromagnetic switch valve coil 7d; the 5th electromagnetic valve coil 7e; the 6th electromagnetic valve coil 7f; the 7th electromagnetic valve coil 7g; the 8th electromagnetic valve coil 7h; four-way electromagnetic reversing valve coil 3a; capacitor 26; overload protective device 25; but the temperature controller 20 of design temperature; defrosting warmer 27; selector switch 32; attaching plug 31; the above main devices of supply socket is electrically connected to be formed.Fig. 5 produces Water-heating shower heating air conditioning complex system device control system schematic diagram for the solar-energy air-energy low ebb electricity that Fig. 3 is equipped with the third air source heat pump and the compound unit D1 of air-conditioner, and the control system schematic diagram of other complex system device is analogized.

The present invention by overcast and rainy and winter auxiliary heating system D have the different structure feature and the function classification has following several case study on implementation: the solar-energy air-energy low ebb electricity that (1) is equipped with first kind of air source heat pump and the compound unit D1 of air-conditioner is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and winter, auxiliary heating system D was first kind of air source heat pump and the compound unit D1 of air-conditioner, as shown in Figure 1, it is by compressor 2, four-way electromagnetic reversing valve 3, with the air is the first heat exchanger 5A that heat transferring medium is used as off-premises station, device for drying and filtering 8, first throttle valve (6A), with the air is the second heat exchanger 5B that heat transferring medium is used as indoor set, gas-liquid separator 1 is formed, be tightly connected into the air-conditioner vapor compression type refrigerating system successively with pipeline, in described system, pass through the first threeway 4A and the second threeway 4B, is that the 3rd heat exchanger 5C of heat transferring medium is in parallel with the second heat exchanger 5B with pipeline with water with one, the left interface of the first threeway 4A is connected with seal for pipe joints with the interior metallic coil upper pipes interface of the 3rd heat exchanger 5C, and the 4th magnetic valve 7D is housed on pipeline, the lower end interface tube of metallic coil is connected with seal for pipe joints with the left interface of the second threeway 4B in the 3rd heat exchanger 5C, on pipeline, be in series with the second magnetic valve 7B and the second choke valve 6B, and the upper pipes interface of metal coil pipe is connected with seal for pipe joints with the right interface of the first threeway 4A in the second heat exchanger 5B, and the 3rd magnetic valve 7C is housed on pipeline, the lower end interface tube of metal coil pipe is connected with seal for pipe joints with the right interface of the second threeway 4B in the second heat exchanger 5B, on pipeline, be in series with the first magnetic valve 7A and first throttle valve 6A, the last interface of the first threeway 4A and the left interface of four-way electromagnetic reversing valve 2 are tightly connected with the pipeline road, the lower interface of the second threeway 4B is connected with seal for pipe joints with the left interface of device for drying and filtering 8, the temperature controller 20 of the temperature that time controller 21 is housed on the 3rd heat exchanger 5C and can sets, and time controller 21 setting-up times to be night dip electricity electricity consumption time or user be badly in need of the electricity consumption time, but temperature controller 20 design temperatures are all in 30 ℃ to 45 ℃ scopes when winter heating or during summer air-conditioning, but temperature controller 20 design temperatures are in 50 ℃ to 60 ℃ scopes when producing Water-heating shower, thereby constitute first kind of air source heat pump and the compound unit steam compression type of air-conditioner composite refrigeration system D1, and in system, charged cold-producing medium, the outlet pipe interface of inner chamber is connected with seal for pipe joints respectively with the outlet pipe interface with the water inlet pipe interface of heat storage water tank 13 with the water inlet pipe interface and the 3rd heat exchanger 5C leakes water, the 5th magnetic valve 7E and the first heat-exchanger pump 10A are housed on the outlet conduit of the 3rd heat exchanger 5C, series connection the 6th magnetic valve 7F on the inlet channel of the 3rd heat exchanger 5C, the 4th threeway 4D and the 7th magnetic valve 7G, and the lower interface of the 4th threeway 4D and running water moisturizing pipeline 23 are tightly connected, and the 8th magnetic valve 7H is housed on connecting pipe, overcast and rainy and winter first kind of air source heat pump and the compound unit D1 of air-conditioner, as air source hot pump water heater then the first heat exchanger 5A as evaporimeter, the 3rd heat exchanger 5C is as condenser, when the cooled dose of condensation heat of temperature of cooling water in the 3rd heat exchanger 5C is heated to temperature controller 20 when setting temperature upper limit, then control system E is automatically with the 5th magnetic valve 7E, the first heat-exchanger pump 10A, the 7th magnetic valve 7G and the 8th magnetic valve 7H open, running water is imported the 3rd heat exchanger 5C, and hot water up to standard headed in the heat storage water tank 13, when running water input made in the 3rd heat exchanger 5C low-temperature water heating temperature be lower than temperature controller 20 to set lowest temperature, the then above-mentioned magnetic valve and the first heat-exchanger pump 10A closed automatically.

The advantage of the implementation case (1) is: can be used to refrigeration air-conditioner summer, by the first heat exchanger 5A and second heat exchanger 5B combination, open the first magnetic valve 7A and the 3rd magnetic valve 7C by control system E, and close the second magnetic valve 7B and the 4th magnetic valve 7D, thereby form the air-conditioner vapor compression type refrigerating system, the cold-producing medium evaporating temperature is-10 ℃, depend on the first throttle valve---capillary 6A, condensation temperature is 30 ℃～45 ℃ of environment temperatures, the former Energy Efficiency Ratio COP of air-conditioner remains unchanged, when without air-conditioning, then compound unit D1 can be used as air source heat pump, by the first heat exchanger 5A and the 3rd heat exchanger 5C combination, open the second magnetic valve 7B and the 4th magnetic valve 7D, and close the first magnetic valve 7A and the 3rd magnetic valve 7C, thereby form air source heat pump vapour pressure compression type refrigerating system, the cold-producing medium evaporating temperature by-10 ℃ progressively rise to+10 ℃, the temperature-sensitive bag inner vapor temperature and the pressure that depend on heating power expansion valve 6B raise, condensation temperature is set between 30 ℃ to 35 ℃ by temperature controller 20 when adopting floor heating winter, when producing Water-heating shower, be set between 50 ℃ to 60 ℃, its advantage is to compare electrical auxiliary heater, electric heater or boilers heated electrically economize on electricity 70%, and cost that repacking increases reduces significantly than dress special-purpose air source heat pump cost, this is because air source heat pump and the shared main frame of air-conditioner, increase because of function again, cost can be shared, especially can utilize the existing central air-conditioning of family's existing air conditioner or unit directly to repack air source heat pump and air conditioning dual-purpose unit into, its cost can be lower than the cost of electric heater or boilers heated electrically, can save a water tank that spiral coil is housed during again because of air source heat pump and solar water heating system grafting, three's grafting can save air source heat pump one main frame and the water tank of spiral coil is housed, that is condenser.

(2) the solar-energy air-energy low ebb electricity that second kind of air source heat pump and the compound unit D2 of air-conditioner are housed is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and winter, auxiliary heating system D was second kind of air source heat pump and the compound unit D2 of air-conditioner, shown in figure two, it is by compressor 2, four-way electromagnetic reversing valve 3, with the air is the first heat exchanger 5A of heat transferring medium, first throttle valve 6A, device for drying and filtering 8, with the air is the second heat exchanger 5B of heat transferring medium, gas-liquid separator 1 is formed, be tightly connected into the air-conditioner vapor compression type refrigerating system successively with pipeline, in described system, be that the 3rd heat exchanger 5C of heat transferring medium is in parallel with the first heat exchange 5A that is heat transferring medium with pipeline with water with the air with one by the first threeway 4A and the second threeway 4B, the last interface of the first threeway 4A is connected with seal for pipe joints with the left interface of four-way electromagnetic reversing valve 2, the right interface of the first threeway 4A and left interface with the air be heat transferring medium the first heat exchanger 5A coil pipe upper pipes interface be that interface is connected with seal for pipe joints respectively on the 3rd heat exchanger 5C helix tube of heat transferring medium with water, the 3rd magnetic valve 7C is housed on the right connecting pipe of the first threeway 4A, the 4th magnetic valve 7D is housed on the left connecting pipe of first threeway, the right interface of the second threeway 4B and left interface be that end interface is connected with seal for pipe joints respectively with the 3rd heat exchanger 5C helix tube lower interface that is heat transferring medium under the first heat exchanger 5A coil pipe of heat transferring medium with the air with water, on the left connecting pipe of the second threeway 4B, be in series with second choke valve, the 6B and the second magnetic valve 7B, on the right connecting pipe of the second threeway 4B, be in series with the former first throttle valve 6A and the first magnetic valve 7A, the lower interface of the second threeway 4B is connected with seal for pipe joints with the left interface of device for drying and filtering 8, on the 3rd heat exchanger 5C that with water is heat transferring medium, time controller 21 and temperature controller 20 are housed, the setting-up time of time controller 21 is that night dip electricity electricity consumption time or user are badly in need of the electricity consumption time, but and during the design temperature refrigeration air-conditioner in summer of temperature controller 20 and winter during floor heating all in 30 ℃～45 ℃ scopes; But the design temperature of temperature controller 20 is in 50 ℃～60 ℃ scopes when producing Water-heating shower in the annual scope, thereby constitute second kind of air source heat pump and the compound unit steam compression type refrigeration of air-conditioner hybrid system D2, in system, charged cold-producing medium, and the outlet pipe interface of the 3rd heat exchanger 5C is connected with seal for pipe joints respectively with the outlet pipe interface with the water inlet pipe interface of heat storage water tank 13 with the water inlet pipe interface, and the 5th magnetic valve 7E and the first heat-exchanger pump 10A be housed on the outlet conduit of the 3rd heat exchanger 5C, on the inlet channel of the 3rd heat exchanger 5C, be in series with the 6th magnetic valve 7F successively, the 4th threeway 4D and the 7th magnetic valve 7G, and the lower interface of the 4th threeway 4D and running water moisturizing pipeline 23 are tightly connected, and the 8th magnetic valve 7H is housed on connecting pipe, the characteristics of the implementation case (2) are: the second heat exchanger 5B effect indoor set, the 3rd heat exchanger 5C is as condenser, both combinations, open the second magnetic valve 7B and the 4th magnetic valve 7D by control system E, and close the first magnetic valve 7A and the 3rd magnetic valve 7C, thereby form the second interchanger 5B cold-producing medium in summer evaporation absorption refrigeration air-conditioning, 30 ℃～45 ℃ low-temperature water heatings are produced in the 3rd heat exchanger 5C inner refrigerant steam condensation heat release, evaporating temperature by-10 ℃ rise to gradually+10 ℃, the temperature-sensitive bag inner vapor temperature and pressure that depends on the second choke valve 6B---heating power expansion valve 6B raises, throttle orifice is opened to maximum, corresponding-10 ℃ of condensation temperatures, when summer air-conditioning or all be set in 30 ℃～45 ℃ scopes by temperature controller 20 during floor heating winter, when the whole year is overcast and rainy when producing Water-heating shower, be set in 50 ℃～60 ℃ scopes by temperature controller, its advantage is a heat exchanger 5B refrigeration air-conditioner in summer second, the 3rd heat exchanger 5C can produce 30 ℃～45 ℃ low-temperature water heating simultaneously, and guarantee that air-conditioner Energy Efficiency Ratio COP does not diminish, when low-temperature water heating fills with in the heat storage water tank 13, then make the first heat exchanger 5A and the second heat exchanger 5B be combined into air-conditioner by control system E, setting the hot water for shower bath temperature by temperature controller again during without air-conditioning is in 50 ℃～60 ℃ scopes. self air source heat pump system that overcast and rainy or winter is made of with scroll compressor variable-frequency and variable-speed compressor or super low temperature heat pump again, 30 ℃～45 ℃ low-temperature water heatings or cold water are heated to 50 ℃～60 ℃ hot water, fine day then is heated into 50 ℃～60 ℃ hot water by solar water heating system A with 30 ℃～45 ℃ low-temperature water heatings for the second time, use a electric power, the while cooling and warming, obtain two parts of incomes, than simple function air source heat pump economize on electricity 50%, can economize on electricity 50% by air-conditioner than single helping, than electric heater or boilers heated electrically economize on electricity 70%, the cost that repacking is increased reduces significantly than the first function air source hot pump water heater, this is because air source heat pump and the shared main frame of the compound unit of air-conditioner, cost savings 50%～70%, function increases again, cost can be shared, especially can directly utilize the existing central air-conditioning of family's existing air conditioner or unit to repack air source heat pump and the compound unit of air-conditioner into, its cost is reduced significantly, can save a water tank that spiral coil is housed during again because of air source heat pump and solar water heating system grafting, three's grafting, save an air source heat pump, that is a main frame and the water tank that spiral coil is housed.

(3) the solar-energy air-energy low ebb electricity that the compound unit D3 of the third air source heat pump and air-conditioner is housed is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and winter, auxiliary heating system D was the compound unit D3 of the third air source heat pump and air-conditioner, shown in figure three, it is by compressor 2, four-way electromagnetic reversing valve 3, with water is the 3rd heat exchanger 5C of heat transferring medium, device for drying and filtering 8, first throttle valve 6A, with the air is the first heat exchanger 5A of heat transferring medium, gas-liquid separator 1 is formed, connect into air source heat pump vapour pressure compression type refrigerating system with seal for pipe joints, in described system, be that the second heat exchanger 5B of heat exchange medium is in parallel with the first heat exchanger 5A that is heat exchange medium with pipeline with air or water with the air with one by the first threeway 4A and the second threeway 4B, the last interface of the first threeway 4A is connected with seal for pipe joints with the right interface of four way solenoid valve reversal valve 3, the left side of the first threeway 4A, right interface tube with air or water be on the second heat exchanger 5B coil pipe of heat transferring medium interface be that interface is connected with seal for pipe joints respectively on the device 5A coil pipe of the first heat friendship of heat transferring medium with the air, the 3rd magnetic valve 7C is housed on the right connecting pipe of the first threeway 4A, the 4th magnetic valve 7D is housed on the left connecting pipe of the first threeway 4A, the left side of the second threeway 4B, the right interface and the lower interface of the second heat exchanger 5B coil pipe and the lower interface of the first heat exchanger 5A coil pipe are tightly connected respectively with pipeline, on the right connecting pipe of the second threeway 4B, be in series with the first throttle valve 6A and the first magnetic valve 7A, on the left connecting pipe of the second threeway 4B, be in series with the second choke valve 6B and the second magnetic valve 7B, the lower interface of the second threeway 4B is connected with seal for pipe joints with the right interface of device for drying and filtering 8, but the temperature controller 20 of time controller 21 and design temperature is housed on the 3rd heat exchanger 5C that with water is heat transferring medium, the setting-up time of time controller 21 is that night dip electricity electricity consumption time or user are badly in need of the electricity consumption time, but when summer air-conditioning and winter temperature controller 20 during floor heating design temperature all in 30 ℃～45 ℃ scopes; But the design temperature of temperature controller 20 is in 50 ℃～60 ℃ scopes when producing Water-heating shower the whole year, thereby constitute the compound unit steam compression type of the third air source heat pump and air-conditioning composite refrigeration system D3, in system, charged cold-producing medium, and the outlet pipe interface of the 3rd heat exchanger 5C is connected with seal for pipe joints with the water inlet pipe interface of heat storage water tank 13, and the first heat-exchanger pump 10A and the 5th magnetic valve 7E be housed on pipeline, the water inlet pipe interface of the 3rd heat exchanger 5C is connected with seal for pipe joints with the outlet pipe interface of heat storage water tank 13, and be in series with the 6th magnetic valve 7F successively at pipeline, the 4th threeway 4D and the 7th magnetic valve 7G, and the lower interface of the 4th threeway 4D and running water moisturizing pipeline 23 are tightly connected, and the 8th magnetic valve 7H is housed on connecting pipe, the characteristics of the implementation case (3) are: the second heat exchanger 5B is as indoor set, the 3rd heat exchanger 5C is as condenser, both combinations, by control system E, open the second magnetic valve 7B and the 4th magnetic valve 7D, and close the first magnetic valve 7A and the 3rd magnetic valve 7C, thereby form the air-conditioner vapor compression refrigeration system, heat exchanger 5B inner refrigerant evaporation in summer second absorption refrigeration air-conditioning, 35 ℃～45 ℃ of low-temperature water heatings are produced in the 3rd heat exchanger 5C inner refrigerant steam condensation, evaporating temperature is-10 ℃, condensation temperature is set at 35 ℃～45 ℃ by temperature controller 20, to guarantee that the air-conditioner Energy Efficiency Ratio does not diminish, overcast and rainy and winter is combined into air source heat pump system by off-premises station 5A and the 3rd heat exchanger 5C again when without air-conditioning, and low-temperature water heating is heated into 50 ℃～60 ℃ hot water for shower bath again; Or fine day is heated into hot water for shower bath by solar water heating system A again with low-temperature water heating, use a electric power, the while cooling and warming, obtain two parts of incomes, than simple function air source heat pump hot water economize on electricity 50%, than simple function air-conditioner economize on electricity 50%, than electric heater economize on electricity 70%, another advantage is that cost that repacking increases reduces significantly than special-purpose air source heat pump cost of increasing purchase, this is because air source heat pump and the shared main frame of air-conditioner, the heat pump cost can save 50%～70%, and because of function increases, cost can be shared again, especially can directly utilize the existing central air-conditioning of family's existing air conditioner or unit to repack air source heat pump and the compound unit of air-conditioner into, can save a water tank that spiral coil is housed during again because of air source heat pump and solar water heating system grafting, three's grafting can be saved an air source heat pump investment.

(4) be equipped with overcast and rainy and winter the 4th kind of air source heat pump and the solar-energy air-energy low ebb electricity of air-conditioning double acting unit D4 produce Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and winter, auxiliary heating system D was cooling and warming double acting unit D4 by air source heat pump or central air-conditioning repacking the time, shown in figure four, it is by compressor (2), with water is heat transferring medium the 3rd heat exchanger 5C, device for drying and filtering 8, choke valve 6A, with the air is the first heat exchanger 5A of heat transferring medium, gas-liquid separator 1 is formed, connect into air source heat pump or central air-conditioning vapor compression type refrigerating system with seal for pipe joints, but the temperature controller 20 of time controller 21 and design temperature is housed on the 3rd heat exchanger 5C that with water is heat transferring medium, the setting-up time of time controller 21 is that night dip electricity electricity consumption time or user are badly in need of the electricity consumption time, the first heat exchanger 5A that with the air is heat transferring medium is connected with the passage 34 of carrying cold and hot wind, reversible deflector 33 is housed in passage, when summer air-conditioning reclaims condensation heat simultaneously and produces low-temperature water heating or winter during floor heating, temperature controller 20 design temperatures are all in 30 ℃～45 ℃ scopes, when producing hot bath or shower the whole year, but the design temperature of temperature controller 20 is in 50 ℃～60 ℃ scopes, thereby be configured for replacing the 4th kind of air source heat pump and the air-conditioning double acting unit vapor compression refrigeration system D4 of electric heater, the outlet pipe interface of the 3rd heat exchanger 5C is connected with seal for pipe joints with the water inlet pipe interface of heat storage water tank 13, and the first heat-exchanger pump 10A and the 5th magnetic valve 7E be housed on pipeline, the water inlet pipe interface of the 3rd heat exchanger 5C is connected with seal for pipe joints with the outlet pipe interface of heat storage water tank 13, and on pipeline, be in series with the 6th magnetic valve 7F successively, the 4th threeway 4D and the 7th magnetic valve 7G, and interface under the 4th threeway 4D and 23 close connections of running water moisturizing pipeline, and the 8th magnetic valve 7H is housed on connecting pipe, the advantage of the implementation case (4) is: when summer during refrigeration air-conditioner, the first heat exchanger 5A inner refrigerant is through choke valve 6A throttling, evaporating temperature is-10 ℃, produce cold wind and make indoor refrigeration air-conditioner by indoor air channel heat-exchange system, it is that heat transferring medium the 3rd heat exchanger 5C emits the condensation heat condensation that the compression of the compressed machine of refrigerant vapour becomes that high pressure high temperature vapor is pressed into water, produce the low-temperature water heating in 30 ℃～45 ℃ scopes simultaneously, set by temperature controller 20, can guarantee that the air-conditioner Energy Efficiency Ratio does not diminish, simultaneously low-temperature water heating is imported in the solar water heating system, be heated into hot water for shower bath or floor heating hot water again by solar energy, or overcast and rainy and winter is by the ultralow temperature screw compressor, low-temperature water heating directly is heated into 50 ℃ of hot water again, use a electric power, cooling and warming obtains two parts of incomes simultaneously, than simple function air-source heat pump hot water economize on electricity 50%, than simple function air-conditioner economize on electricity 50%, than electric heater economize on electricity 70%, another advantage is: because air source heat pump and air-conditioner have a main frame and two heat exchangers, only increase the temperature controller 20 of design temperature only, function increases again, cost can be shared, assist heating than ordering a special-purpose air source heat pump, cost reduces significantly, also can utilize existing central air-conditioning of user's existing air conditioner or unit or air source heat pump to repack air-conditioning and heat pump double acting unit into, only need to increase a temperature controller and a time controller.

This solar-energy air-energy low ebb electricity is produced Water-heating shower heating air conditioning complex system device, it is characterized in that the compound unit D1 of first kind of air source heat pump and air-conditioner, second kind of air source heat pump and the compound unit D2 of air-conditioner, the compound unit D3 of the third air source heat pump and air-conditioner or the 4th kind of air source heat pump and its compressor 2 of air-conditioner double acting unit D4 are frequency-changeable compressor 2A, digital scroll compressor 2B, be equipped with or the screw compressor 2C1 of cogged speed changer not, 2C2, be equipped with or the piston reciprocating compressor 2D1 of cogged speed changer not, 2D2,2E2 is housed or the rotary compressor 2E1 of cogged speed changer not, do not adorn or be equipped with the centrifugal compressor 2G1 of band speed changer motor, the ultralow temperature scroll compressor 2F of 2G2 or adapted 404A cold-producing medium.

This solar-energy air-energy low ebb electricity is produced Water-heating shower heating air conditioning complex system device, and it is that the 3rd heat exchanger 5C of heat exchange medium is shell and tube condenser 5C1, cylinder one helix tube type condenser 5C2, tube-in-tube condenser 5C3 or plate-type condenser 5C4 with water to it is characterized in that the compound unit D1 of first kind of air heat source pump and air-conditioner, second kind of air source heat pump and compound the third air source heat pump of unit D2 of air-conditioner and the compound unit D3 of air-conditioner or the 4th kind of air source heat pump and air-conditioner double acting unit D4.That is honeycomb type plate type heat exchanger.

This solar-energy air-energy low ebb electricity is produced Water-heating shower heating air conditioning complex system device, it is characterized in that the compound unit D1 of first kind of air source heat pump and air-conditioning, second kind of air source heat pump and the compound unit D2 of air device, it will be that the central air-conditioning of heat transferring medium or air source central authorities heat pump water-heating machine repack into the air with the air be the central air-conditioning and the compound unit of air source central authorities' heat pump water-heating machine of heat transferring medium that the compound unit D3 of the third air source heat pump and air-conditioner or the 4th kind of air source heat pump and its steam compression type composite refrigeration system of air-conditioner double acting unit D4 all are applicable to, to replace boilers heated electrically in overcast and rainy and be used as assisted heating device winter.

Claims

1. a solar-energy air-energy low ebb electricity is produced Water-heating shower heating air conditioning complex system device; it is characterized in that it is by solar water heating system (A); shower system (B); floor heating system (C) and auxiliary heating system (D) are formed; and control system (E) is housed; and solar water heating system (A) is by solar thermal collector (17); heat storage water tank (13) is formed; connect into solar water heating system (A) with seal for pipe joints; heat storage water tank (13) is equipped with spiral coil (12); spiral coil is equipped with anti-icing fluid or water in (12); its drain pipe interface is connected with seal for pipe joints with terminal drain pipe interface with solar thermal collector (17) array head end feed tube interface with the feed tube interface; first stop valve (11A) is housed on the input duct of solar thermal collector (17) array; the expansion drum (15) and the second heating agent pump (10B); second emptying valve (14B) and second stop valve (11B) are housed on the fluid pipeline of solar thermal collector (17) array; outlet pipe interface at heat storage water tank (13) is connected with seal for pipe joints with the water inlet pipe interface of shower system (B); the 5th stop valve (11E) is housed on inlet channel; the shower that shower system (B) is equipped with belt switch connects fluffy head (9); running water filling pipe (22) is communicated with pipeline with heat storage water tank (13) and shower system (B) by the 3rd threeway (4C); and floor heating system (C) is that heating coil pipe (18) is housed under floor (19); the heat storing and heat preserving packing material is equipped with in below at heating coil pipe (18); hot water input pipe interface at heating coil pipe (18) is connected with seal for pipe joints respectively with the water inlet pipe interface with the outlet pipe interface of heat storage water tank (13) with the output mouth of pipe; the 3rd heat-exchanger pump (10C) and the 3rd stop valve (11C) are housed on the inlet channel of heating coil pipe (18); the 4th stop valve (11D) is housed on the outlet conduit of heating coil pipe (18); in the upper end of heat storage water tank (13) first emptying valve (14A) is housed; and assisted heating device (D) is the compound unit of air source heat pump and air-conditioner (D); it is by air source heat pump and the air-conditioner grafting is compound forms; and the water inlet pipe and water outlet pipe interface of the water inlet pipe and water outlet pipe interface of the compound unit of air source heat pump and air-conditioner (D) and heat storage water tank (13) is tightly connected respectively with pipeline; and first heat-exchanger pump (10A) and the 5th magnetic valve (7E) be housed on outlet conduit; the 6th magnetic valve (7F) is housed on inlet channel; the 4th threeway (4D) and the 7th magnetic valve (5G); and the mouth downstairs of the 4th threeway (4D) is tightly connected with running water moisturizing pipeline (23); and the 8th magnetic valve (7H) is housed on connecting pipe; the compound unit of air source heat pump and air-conditioner (D) is pocket (21) and temperature controller (20) when being equipped with; solar-energy air-energy low ebb electricity is produced the control system (E) of Water-heating shower heating air conditioning complex system device by compressor electric motor (2a); the overheat of compressor temperature controller (1F, 1E); be used as the fan electromotor (5a) of first heat exchanger of off-premises station; be used as the fan electromotor (5b) of second heat exchanger of indoor set; the first heat-exchanger pump motor (10a); the second heating agent pump motor (10b); the 3rd heat-exchanger pump (10c); first electromagnetic valve coil (7a); second electromagnetic valve coil (7b); the 3rd electromagnetic valve coil (7c); the 4th electromagnetic switch valve coil (7d); the 5th electromagnetic valve coil (7e); the 6th electromagnetic valve coil (7f); the 7th electromagnetic valve coil (7g); the 8th electromagnetic valve coil (7h); four-way electromagnetic valve coil (3a); capacitor (26); overload protective device (25); but the temperature controller of design temperature (20); defrosting warmer (27); selector switch (32); attaching plug (31); the above main devices of supply socket is electrically connected to be formed.

2. solar-energy air-energy low ebb electricity according to claim 1 is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and auxiliary heating system in winter (D) is first kind of air source heat pump and the compound unit of air-conditioner (D1), it is by compressor (2), four-way electromagnetic reversing valve (3), with the air is first heat exchanger (5A) of heat transferring medium, device for drying and filtering (8), first throttle valve (6A), with the air is second heat exchanger (5B) of heat transferring medium, gas-liquid separator (1) is formed, be tightly connected into the air-conditioner vapor compression type refrigerating system successively with pipeline, in described system, pass through first threeway (4A) and second threeway (4B), is that the 3rd heat exchanger (5C) of heat transferring medium is in parallel with second heat exchanger (5B) with pipeline with water with one, left interface by first threeway (4A) is connected with seal for pipe joints with the interior metallic coil upper pipes of the 3rd heat exchanger (5C) interface, and the 4th magnetic valve (7D) is housed on pipeline, the lower end interface tube of the interior metallic coil of the 3rd heat exchanger (5C) is connected with seal for pipe joints with the left interface of second threeway (4B), on pipeline, be in series with second magnetic valve (7B) and second choke valve (6B), and the upper pipes interface of the interior metal coil pipe of second heat exchanger (5B) is connected with seal for pipe joints with the right interface of first threeway (4A), and the 3rd magnetic valve (7C) is housed on pipeline, the lower end interface tube of the interior metal coil pipe of second heat exchanger (5B) is connected with seal for pipe joints with the right interface of second threeway (4B), on pipeline, be in series with first magnetic valve (7A) and first throttle valve (6A), the left interface of the last interface of first threeway (4A) and four-way electromagnetic reversing valve (2) is tightly connected with the pipeline road, the lower interface of second threeway (4B) is connected with seal for pipe joints with the left interface of dry filter (8), the temperature controller (20) of the temperature that time controller (21) is housed on the 3rd heat exchanger (5C) and can sets, and time controller (21) setting-up time to be night dip electricity electricity consumption interval or user be badly in need of the electricity consumption time, when winter during floor heating temperature controller (20) but design temperature in 30 ℃ to 35 ℃ scopes, but design temperature is in 50 ℃ to 60 ℃ scopes when producing hot water, thereby constitute first kind of air source heat pump and the compound unit steam compression type of air-conditioner composite refrigeration system (D1), and charged cold-producing medium in system, the outlet pipe interface of inner chamber is connected with seal for pipe joints respectively with the outlet pipe interface with the water inlet pipe interface of heat storage water tank (13) with the water inlet pipe interface and the 3rd heat exchanger (5C) is leaked water, the 5th magnetic valve (7E) and first heat-exchanger pump (10A) are housed on the outlet conduit of the 3rd heat exchanger (5C), the 6th magnetic valve (7F) is housed on the inlet channel of the 3rd heat exchanger (5C), the 4th threeway (4D) and the 7th magnetic valve (7G), and the lower interface of the 4th threeway (4D) is connected with running water moisturizing pipeline (23), and the 8th magnetic valve (7H) is housed on pipeline, the function and the characteristics of first kind of air source heat pump and the compound unit of air-conditioner (D1) are: first heat exchanger (5A) is as evaporimeter, the 3rd heat exchanger (5C) is as condenser, both combinations, open second magnetic valve (7B) and the 4th magnetic valve (7D) by control system (E), and close first magnetic valve (7A) and the 3rd magnetic valve (7C), thereby formation air source hot pump water heater, evaporating temperature by-10 ℃ rise to gradually+10 ℃, depend on that second heating power expansion valve (6B) throttle orifice reaches maximum gradually, corresponding to+10 ℃, condensation temperature depends on that it is 30 ℃ to 35 ℃ that temperature controller (20) sets floor heating temperature required winter, when being heated to 35 ℃, the condensation heat of emitting when cooled dose of steam of the 3rd heat exchanger (5C) inner cold water temperature then opens the 9th magnetic valve (7H) by control system (E), the 8th magnetic valve (7G), first heat-exchanger pump (10A), the 5th magnetic valve (7E), then running water is imported the 3rd heat exchanger (5C), and 35 ℃ of low-temperature water heatings are headed in the heat storage water tank (13), for floor heating usefulness in winter, or winter heating is used as evaporimeter by heat pump type air conditioner or its first heat exchanger (5A) of ultra-low temperature air source heat pump, second heat exchanger (5B) is combined into air-conditioner hot air type in winter heating system as condenser, otherwise be combined into cold wind formula refrigerated air-conditioning system in summer, by control system (B), open first magnetic valve (7A) and the 3rd magnetic valve (7C), close second magnetic valve (7B) and the 4th magnetic valve (7D); When the whole year, overcast and rainy and winter was produced hot water for shower bath, first heat exchanger (5A) is as evaporimeter, the 3rd heat exchanger (5C) is combined into air source hot pump water heater with condenser, close first magnetic valve (7A) and the 3rd magnetic valve (7C) by control system (E), open second magnetic valve (7B) and the 4th magnetic valve (7D), it is in 50 ℃～60 ℃ scopes that temperature controller is set temperature.

3. solar-energy air-energy low ebb electricity according to claim 1 is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and auxiliary heating system in winter (D) is second kind of air source heat pump and the compound unit of air-conditioner (D2), it is by compressor (2), four-way electromagnetic reversing valve (3), with the air is first heat exchanger (5A) of heat transferring medium, first throttle valve (6A), device for drying and filtering (8), with the air is second heat exchanger (5B) of heat transferring medium, gas-liquid separator (1) is formed, be tightly connected into the air-conditioner vapor compression type refrigerating system successively with pipeline, in described system, be that the 3rd heat exchanger (5C) of heat transferring medium is in parallel with first heat exchange (5A) that is heat transferring medium with pipeline with water with the air with one by first threeway (4A) and second threeway (4B), the last interface of first threeway (4A) is connected with seal for pipe joints with the left interface of four-way electromagnetic reversing valve (2), the right interface of first threeway (4A) and left interface with the air be heat transferring medium first heat exchanger (5A) coil pipe upper pipes interface be that interface is connected with seal for pipe joints respectively on the 3rd heat exchanger (5C) helix tube of heat transferring medium with water, the 3rd magnetic valve (7C) is housed on the right connecting pipe of first threeway (4A), the 4th magnetic valve (7D) is housed on the left connecting pipe of first threeway, the right interface of second threeway (4B) is connected with seal for pipe joints respectively with the 3rd heat exchanger (5C) the helix tube lower interface that with water is heat transferring medium with first heat exchanger (5A) the coil pipe lower interface that with the air is heat transferring medium with left interface, on the left connecting pipe of second threeway (4B), be in series with second choke valve, (6B) with second magnetic valve (7B), on the right connecting pipe of second threeway (4B), be in series with former first throttle valve (6A) and first magnetic valve (7A), the lower interface of second threeway (4B) is connected with seal for pipe joints with the left interface of device for drying and filtering (8), time controller (21) and temperature controller (20) are housed on the 3rd heat exchanger (5C) that with water is heat transferring medium, the setting-up time of time controller (21) is that night dip electricity electricity consumption time or user are badly in need of the electricity consumption time, and temperature controller (20) but design temperature refrigeration air-conditioner in summer the time and winter during floor heating all between 30 ℃～45 ℃; But design temperature is between 50 ℃～60 ℃ when producing Water-heating shower in the annual scope, thereby constitute second kind of air source heat pump and the compound unit steam compression type refrigeration of air-conditioner hybrid system (D2) has charged cold-producing medium in system, and the outlet pipe interface of the 3rd heat exchanger (5C) is connected with seal for pipe joints respectively with the outlet pipe interface with the water inlet pipe interface of heat storage water tank (13) with the water inlet pipe interface, and the 5th magnetic valve (7E) and first heat-exchanger pump (10A) be housed on the outlet conduit of the 3rd heat exchanger (5C), the 6th magnetic valve (7F) is housed on the inlet channel of the 3rd heat exchanger (5C), the 4th threeway (4D) and the 7th magnetic valve (7G), and the lower interface of the 4th threeway (4D) is connected with running water moisturizing pipeline (23), and the 8th magnetic valve (7H) is housed on pipeline, the function of second kind of air source heat pump and the compound unit of air-conditioner (D2) and characteristics are that second heat exchanger (5B) is as evaporimeter, the liquid refrigerant evaporation is in order to refrigeration air-conditioner, the 3rd heat exchanger (5C) is as condenser, condensation heat is emitted in the condensation of high-temperature high-pressure refrigerant steam, simultaneously in order to produce 35 ℃～45 ℃ low-temperature water heatings, and depend on that temperature controller (20) sets temperature, to guarantee that air-conditioner Energy Efficiency Ratio COP does not diminish, open second magnetic valve (7B) and the 4th magnetic valve (7D) by control system (E), and close first magnetic valve (7A) and the 3rd magnetic valve (7C), in the 3rd heat exchanger (5C) low-temperature water heating reach temperature controller (20) when setting temperature then by control system (E) with the 8th magnetic valve (7H), the 7th magnetic valve (7G), first heat-exchanger pump (10A) and the 5th magnetic valve (7E) are opened, running water enters the 3rd heat exchanger (5C), and low-temperature water heating up to standard headed in the heat storage water tank (13), fine be heated into 50 ℃～60 ℃ confessions again by solar water heating system (A) and have a bath and use hot water, overcast and rainy when treating without air-conditioning, still the air source heat pump that is combined into by second heat exchanger (5B) and the 3rd heat exchanger (5C) is heated into 50 ℃～60 ℃ hot water for shower bath with low-temperature water heating for the second time, this moment, evaporating temperature was+10 ℃, depend on second choke valve (6B), that is the throttle orifice of heating power expansion valve (6B) has reached maximum, corresponding to+10 ℃, and condensation temperature is between 50 ℃～60 ℃, depend on temperature controller (20), and temperature controller (20) temperature is set in 50 ℃～60 ℃ scopes, then water level switch makes second heat exchanger (5B) and first heat exchanger (5A) be combined into the air-conditioner vapor compression type refrigerating system by control system (E) when being full of low-temperature water heating in the heat storage water tank (13), second heat exchanger (5B) continues refrigeration air-conditioner, first heat exchanger (5A) effluxes no used heat, does not diminish with the Energy Efficiency Ratio of guaranteeing air-conditioner.

4. solar-energy air-energy low ebb electricity according to claim 1 is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and auxiliary heating system in winter (D) is the third air source heat pump and the compound unit of air-conditioner (D3), it is by compressor (2), four-way electromagnetic reversing valve (3), with water is the 3rd heat exchanger (5C) of heat transferring medium, device for drying and filtering (8), first throttle valve (6A), with the air is first heat exchanger (5A) of heat transferring medium, gas-liquid separator (1) is formed, connect into air source heat pump vapour pressure compression type refrigerating system with seal for pipe joints, in described system, be that second heat exchanger (5B) of heat exchange medium is in parallel with first heat exchanger (5A) that is heat exchange medium with pipeline with air or water with the air with one by first threeway (4A) and second threeway (4B), the last interface of first threeway (4A) is connected with seal for pipe joints with the right interface of four way solenoid valve reversal valve (3), the left side of first threeway (4A), right interface tube with air or water be on second heat exchanger (5B) coil pipe of heat transferring medium interface be that interface is connected with seal for pipe joints respectively on device (5A) coil pipe of the first heat friendship of heat transferring medium with the air, the 3rd magnetic valve (7C) is housed on the right connecting pipe of first threeway (4A), the 4th magnetic valve (7D) is housed on the left connecting pipe of first threeway (4A), the left side of second threeway (4B), the right interface and the lower interface of second heat exchanger (5B) coil pipe and the lower interface of first heat exchanger (5A) coil pipe are tightly connected respectively with pipeline, on the right connecting pipe of second threeway (4B), be in series with first throttle valve (6A) and first magnetic valve (7A), on the left connecting pipe of second threeway (4B), be in series with second choke valve (6B) and second magnetic valve (7B), the lower interface of second threeway (4B) is connected with seal for pipe joints with the right interface of device for drying and filtering (8), time controller (21) is housed on the 3rd heat exchanger (5C) that with water is heat transferring medium but and the temperature controller of design temperature (20), the setting-up time of time controller (21) is that night dip electricity electricity consumption time or user are badly in need of the electricity consumption time, when summer air-conditioning and winter during floor heating temperature controller (20) but design temperature all in 30 ℃～45 ℃ scopes; Temperature controller when producing Water-heating shower the whole year (20) but design temperature in 50 ℃～60 ℃ scopes, thereby constitute the compound unit of the third air source heat pump and air-conditioning (D3), and the outlet pipe interface of the 3rd heat exchanger (5C) is connected with seal for pipe joints with the water inlet pipe interface of heat storage water tank (13), and first heat-exchanger pump (10A) and the 5th magnetic valve (7E) be housed on pipeline, the water inlet pipe interface of the 3rd heat exchanger (5C) is connected with seal for pipe joints with the outlet pipe interface of heat storage water tank (13), and the 6th magnetic valve (7F) is housed on pipeline, the 4th threeway (4D) and the 7th magnetic valve (7G), and the lower interface of the 4th threeway (4D) is connected with running water moisturizing pipeline (23), and the 8th magnetic valve (7H) is housed on pipeline, the function of the compound unit of the third air source heat pump and air-conditioner (D3) and characteristics are that second heat exchanger (5B) is as evaporimeter, the liquid refrigerant evaporation, in order to refrigeration air-conditioner, the 3rd heat exchanger (5C) is as condenser, the condensation of high-temperature high-pressure refrigerant steam, emit condensation heat, in order to produce 35 ℃～45 ℃ low-temperature water heatings simultaneously, water temperature depends on that temperature controller (20) sets temperature, do not diminish with the Energy Efficiency Ratio COP that guarantees air-conditioner, open second magnetic valve (7B) and the 4th magnetic valve (7D) by control system (E), and close first magnetic valve (7A) and the 3rd magnetic valve (7C), low-temperature water heating reaches temperature controller (20) when setting temperature in the 3rd heat exchanger (5C), then pass through control system (E) with the 8th magnetic valve (7H), the 7th magnetic valve (7G), first heat-exchanger pump (10A) and the 5th magnetic valve (7E) are opened, running water enters the 3rd hot water exchanger (5C), low-temperature water heating up to standard is headed in the heat storage water tank (13), fine day is heated into 50 ℃～60 ℃ for hot water for shower bath again by solar water heating system (A), overcast and rainy when treating without air-conditioning, be combined into air source heat pump by first heat exchanger (5A) and the 3rd heat exchanger (5C) and for the second time low-temperature water heating be heated into 50 ℃～60 ℃ hot water for shower bath, evaporating temperature is+10 ℃ by-10 ℃ of liftings, the throttle orifice that depends on first heating power expansion valve (6A) reaches maximum, corresponding to+10 ℃, condensation temperature progressively is elevated to 50 ℃～60 ℃, depend on that it is 50 ℃～60 ℃ that temperature controller sets temperature, open first magnetic valve (7A) and second magnetic valve (7C) by control system (E), and open first heat-exchanger pump (10A), the 5th magnetic valve (7E), the 6th magnetic valve (7F) and the 7th magnetic valve (7G), and close the 8th magnetic valve (7H), close second magnetic valve (7B) and the 4th magnetic valve (7D) again, thereby make first heat exchanger (5A) and the 3rd heat exchanger (5C) be combined to form air source heat pump vapour pressure compression type refrigerating system.

5. solar-energy air-energy low ebb electricity according to claim 1 is produced Water-heating shower heating air conditioning complex system device, it is characterized in that overcast and rainy and auxiliary heating system in winter (D) is by cooling and warming double acting of improved while of air source heat pump unit (D4), it is by compressor (2), four-way electromagnetic reversing valve (3), with the air is heat transferring medium first heat exchanger (5A), choke valve (6A), device for drying and filtering (8), with water is the 3rd heat exchanger (5C) of heat transferring medium, gas-liquid separator (1) is formed, connect into air source heat pump vapour pressure compression type refrigerating system with seal for pipe joints, time controller (21) is housed on the 3rd heat exchanger (5C) that with water is heat transferring medium but and the temperature controller of design temperature (20), the setting-up time of time controller (21) is that night dip electricity electricity consumption time or user are badly in need of the electricity consumption time, it with the air passage (34) that first heat exchanger (5A) of heat transferring medium is connected with transporting cold wind or hot blast, reversible deflector (33) is housed in air channel (34), when summer air-conditioning reclaims condensation heat simultaneously and produces low-temperature water heating and winter during floor heating, temperature controller (20) design temperature is all in 30 ℃～45 ℃ scopes, when producing hot bath or shower the whole year, but design temperature is in 50 ℃～60 ℃ scopes, thereby be configured for replacing the 4th kind of air source heat pump and the air-conditioning double acting unit vapor compression refrigeration system (D4) of electric heater, the outlet pipe interface of the 3rd heat exchanger (5C) is connected with seal for pipe joints with the water inlet pipe interface of heat storage water tank (13), and first heat-exchanger pump (10A) and the 5th magnetic valve (7E) be housed on pipeline, the water inlet pipe interface of the 3rd heat exchanger (5C) is connected with seal for pipe joints with the outlet pipe interface of heat storage water tank (13), and the 6th magnetic valve (7F) is housed on pipeline, the 4th threeway (4D) and the 7th magnetic valve (7G), and the lower interface of the 4th threeway (4D) is connected with running water moisturizing pipeline (23), and the 8th magnetic valve (7H) is housed on pipeline, the function of the 4th kind of air source heat pump and air-conditioning double acting unit (D) and characteristics are that first heat exchanger (5A) is as evaporimeter, the cold-producing medium evaporation, be used for the refrigeration air-conditioner in summer, the 3rd heat exchanger (5C) is as condenser, the condensation of high-temperature high-pressure refrigerant steam, emit condensation heat, be used for producing simultaneously 35 ℃～45 ℃ low-temperature water heatings, water temperature depends on that temperature controller (20) sets temperature, to guarantee that the air-conditioning Energy Efficiency Ratio does not diminish, in the 3rd heat exchanger (5C) low-temperature water heating reach temperature controller (20) when setting temperature then by control system (E) with the 8th magnetic valve (7H), the 7th magnetic valve (7G), first heat-exchanger pump (10A) and the 5th magnetic valve (7E) are opened, running water enters in the 3rd heat exchanger (5C), and the low-temperature water heating after up to standard headed in the heat storage water tank (13), fine day is heated into 50 ℃～60 ℃ for hot water for shower bath again by solar water heating system (A), overcast and rainy when treating without air-conditioning, then be combined into air source heat pump by first heat exchanger (5A) and the 3rd heat exchanger (5C), evaporating temperature is+10 ℃ by-10 ℃ of liftings, the throttle orifice that depends on first heating power expansion valve (6A) reaches maximum, corresponding to+10 ℃, condensation temperature is raised to 50 ℃～60 ℃ gradually, depend on that it is 50 ℃～60 ℃ that temperature controller sets temperature for the second time, and the 8th magnetic valve (7H) cuts out by control system (E), and with the 5th magnetic valve (7E), the 6th magnetic valve (7F), the 7th magnetic valve (7G) and first water pump (10A) are opened, and the 3rd heat exchanger (5C) is communicated with heat storage water tank (13); Winter heating, be used as evaporimeter by first heat exchange (5A) that the ultralow temperature compressor is housed, the 3rd heat exchanger (5C) is as condenser, produce 30 ℃～35 ℃ low-temperature water heatings, this moment, temperature controller (20) design temperature was set at 30 ℃～35 ℃, for floor heating, or make the 3rd heat exchanger (5C) as water source evaporimeter or solar heat water source evaporimeter by control system (E), low temperature heat energy is produced hot blast by indoor air channel, winter heating for first heat exchanger (5A) in cold-producing medium absorption solar energy or the water source.

6. according to claim 1,2,3,4 or 5 described solar-energy air-energy low ebb electricity are produced Water-heating shower heating air conditioning complex system device, it is characterized in that first kind of air source heat pump and the compound unit of air-conditioner (D1), second kind of air source heat pump and the compound unit of air-conditioner (D2), the third air source heat and the compound unit of air-conditioner (D3) or the 4th kind of air source heat pump and its compressor of air-conditioner double acting unit (D4) (2) are frequency-changeable compressor (2A), digital scroll compressor (2B), be equipped with or the screw compressor (2C1 of cogged speed changer not, 2C2), be equipped with or the piston reciprocating compressor (2D1 of cogged speed changer not, 2D2), be equipped with or the rotary compressor (2E1 of cogged speed changer not, 2E2), be equipped with or do not adorn speed changer centrifugal compressor (2G1,2G2) or the ultralow temperature screw compressor (2F) of adapted 404A cold-producing medium.

7. according to claim 1,2,3,4 or 5 described solar-energy air-energy low ebb electricity are produced Water-heating shower heating air conditioning complex system device, it is characterized in that first kind of air source heat pump and the compound unit of air-conditioner (D1), second kind of air source heat pump and the compound unit of air-conditioner (D2), it is that the 3rd heat exchanger (5C) of heat exchange medium is shell and tube heat exchanger (5C1) with water for the compound unit of the third air source heat pump and air-conditioner (D3) and the 4th kind of air source heat pump and air-conditioner double cropping unit (D4), helix tube---cylindrical heat exchanger (5C2), bushing type helical disk cast heat exchanger (5C3), bushing type---snakelike tube type heat exchanger (5C4) or board-like---honeybee snail type heat exchanger (5C5).

8. according to claim 1,2,3,4 or 5 described solar-energy air-energy low ebb electricity are produced Water-heating shower heating air conditioning complex system device, it is characterized in that first kind of air source heat pump and the compound unit of air-conditioner (D1), second kind of air source heat pump and the compound unit of air-conditioner (D2), the compound unit of the third air source heat pump and air-conditioner (D3) or the 4th kind of air source heat pump and its steam compression type refrigerating hybrid system of air-conditioner double acting unit (D4) are applicable to that central air-conditioning or the air-source heat pump hot water that will with the air be heat transferring medium repack central air-conditioning and the compound unit of air-source heat pump hot water into, assist heating to replace boilers heated electrically.