CN102242697A - Distributed-type non-tracking solar power generation and poly-generation system - Google Patents
Distributed-type non-tracking solar power generation and poly-generation system Download PDFInfo
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Abstract
The invention aims to provide a distributed-type non-tracking solar expander power generation and poly-generation system. A solar non-tracking collecting system (8) is connected with an evaporator (1) or a heat accumulator (5); the evaporator (1) is arranged in the solar non-tracking collecting system or the heat accumulator, wherein the evaporator (1), a fluid generator (2), a condenser (3) and a working medium circulating pump are connected in series to form an enclosed circulating cavity; a power generating working medium is enclosed into the enclosed circulating cavity; the power generating working medium in the evaporator (1) is heated by the heat energy which is collected by the solar non-tracking collecting system (8); the power generating working medium converts the heat energy which is collected by solar energy into power energy through the fluid generator (2); the power generating working medium enters the condenser (3) and is condensed after passing through the fluid generator; and the condensed power generating working medium is sent into the evaporator (1) again through the working medium circulating pump and is evaporated, thus the circulating power generation is realized.
Description
Technical field
The present invention relates to solar electrical energy generation, particularly generate electricity and the system of Poly-generation with the heat energy of the non-tracking acquisition system of distributed solar energy collection.
Background technique
It is the working medium generating that existing generation technology mainly adopts steam, promptly logical overheated machine principle, generated electricity by the steam heat of the restriction of Carnot's cycle, main working medium is a water, its nozzle is arranged on the stator, do not move, blade is arranged on the rotor, and the steam of nozzle ejection promotes blade and is rotated generating.
Adopt the organic Rankine cycle of low temperature (ORC) generator set, be suitable for low-temperature heat source and small-sized generating, but it still is the hot machine of Carnot's cycle, be with existing large-scale steam generating equipment miniaturization, its nozzle and blade setting and large-scale identical, such structure setting has been limited the using energy source of generating, and working medium also must adopt the working medium of low temperature.
In addition, Stirling-electric hybrid also is a kind of power generating equipment, and the piston that it mainly adopts cylinder body and motion utilizes the heat energy of cylinder body outside to realize the working medium of cylinder interior is vaporized, and drives power generating equipment behind the promotion movement of cylinder block and carries out unit generation.Its essence also is hot machine principle.
Above-mentioned main generation technology and method all are the generatings of adopting hot machine principle, and its working medium has all passed through the liquid-gas phase transition process, needs heat energy heating work medium, make it produce high temperature and high pressure steam, promote the rotor rotation that generating reaches, and realize generating.
Existing solar electrical energy generation mainly contains two kinds of photovoltaic and photo-thermal, and photovoltaic generation needs silicon or other special materials to generate electricity, and photothermal power generation has slot type, tower and butterfly.Thermoelectricity mainly is large-scale generating, the heat generating system that lacks small-scale, family oriented, cost degradation, existing solar vacuum heat-collecting pipe is mainly used in solar water heater simultaneously, and also not adopting solar vacuum heat-collecting pipe is to gather the system that the energy carries out the heat generating.
Distributed energy resource system is meant energy system is arranged in user side with small-scale, small capacity, modularization, distributed mode, comes hot and cold, the electric energy of transmitted in both directions.Owing to can improve energy utilization rate and Supply Security, realize energy-on-demand and for the user provides more more options, distributed energy resource system becomes the important development direction of global power industry and energy industry.The energy utilization rate of distributed energy resource system be higher than far away majority state rely on large-scale main power station with electric power from the power station centrally connected power supply system to terminal use's one-way transmission.1/3 heat energy that the power station finally can only produce the fuel energy burning changes into electric energy, and nearly 50% heat energy runs off, the heat energy of transmission link loss nearly 10%.And current 20% capacity of installed generator only is used to satisfy the demand of peak times of power consumption.Therefore, these generator set only account for 5% of whole unit operation times working time, and generated energy only accounts for 1% of generating total amount.Owing to only rely on several main line transferring electric powers, the power supply line of the centrally connected power supply system problem of blocking up highlights day by day.The power supply surplus forces public public institution to rely on higher the generating with the lower energy of efficient of contaminativity to satisfy the peak times of power consumption demand, rather than simply dump power is distributed to the high market of demand again from the low market of demand, thereby cause energy utilization rate more low.
The inventor has submitted screw rod fluid power-generation unit and electricity-generating method to, and (number of patent application is: 200910259353.2 twin-screw fluid generator and electricity-generating methods; Number of patent application is: 200910259355.1 single screw rod fluid generator and electricity-generating methods), (number of patent application is: 200910259352.8) for vortex generator and electricity-generating method, (number of patent application is: 200910259354.7) for piston type generator and electricity-generating method, (number of patent application is: 200910265801.X) for rotor fluid generator and electricity-generating method, etc. dissimilar generators, the present invention is solar energy low-temperature heat power generation and the Poly-generation that adopts above-mentioned generator to realize.
Summary of the invention
The purpose of this invention is to provide a kind of distributed non-tracking solar decompressor generating and polygenerations systeme, this solar electrical energy generation and polygenerations systeme are distributed in energy using end, in different zone such as family, enterprise, factory, agriculture factory; The non-tracking acquisition system of distributed solar energy (8) links to each other with vaporizer (1) or thermal accumulator (5), vaporizer be arranged in the non-tracking acquisition system of solar energy or thermal accumulator in, vaporizer is connected with fluid generator, fluid generator is connected with condenser, condenser is connected with the working medium recycle pump, the working medium recycle pump is connected with vaporizer, vaporizer, condenser, recycle pump, fluid generator interconnects becomes a closed circulation cavity, the generating working medium is sealed and enters in the closed circulation cavity, generating working medium in the heat energy heating fumigators that the non-tracking acquisition system of solar energy is gathered, thereby the process fluid generator is an electric energy with the thermal power transfer of solar energy acquisition, the generating working medium enters condenser and is condensed behind fluid generator, recycle pump enters into vaporizer once more and is evaporated, and the realization circulating generation, the present invention utilizes decompressor and motor to generate electricity, and the fluid generator that particularly utilizes the inventor to invent generates electricity.
Another object of the present invention provides a kind of distributed solar energy polygenerations systeme, utilize power generation cycle need carry out the requirement of condensation to the generating working medium, the heat energy of condensation is utilized, realize Poly-generation, employing is provided with equipment such as heating, refrigeration, boiling water, hot water, culinary art, drying on power generation cycle system or condenser, the waste heat of these equipment utilization generatings is the energy, has realized the solar energy Poly-generation.
Concrete summary of the invention is as follows: distributed non-tracking solar generating and polygenerations systeme, by the non-tracking acquisition system of solar energy, vaporizer, condenser, fluid generator, the generating working medium, compositions such as working medium recycle pump, it is characterized in that: the non-tracking acquisition system of solar energy (8) links to each other with vaporizer (1) or thermal accumulator (5), vaporizer (1) can be arranged in the non-tracking acquisition system of solar energy or thermal accumulator in, make vaporizer (1) carry out heat exchange with the non-tracking acquisition system of solar energy or with thermal accumulator, described vaporizer (1), fluid generator (2), condenser (3), contact between the working medium recycle pump to connect and constitute a closed circulation cavity, the generating working medium is sealed and enters in the closed circulation cavity, the heat energy that the non-tracking acquisition system of solar energy (8) is gathered heats the generating working medium in the vaporizer (1), described generating working medium is an electric energy through fluid generator (2) thereby with the thermal power transfer of solar energy acquisition, the generating working medium enters condenser (3) and is condensed behind fluid generator, the generating working medium that is condensed is sent to once more in the vaporizer (1) by the working medium recycle pump it is evaporated, thereby realizes circulating generation.
Vaporizer is connected with fluid generator, fluid generator is connected with condenser, condenser is connected with the working medium recycle pump, and the working medium recycle pump is connected with vaporizer, and vaporizer, condenser, recycle pump, fluid generator are interconnected to form a power generation cycle system.
The non-tracking acquisition system of solar energy (1) is selected from following at least a: A, single port solar vacuum heat-collecting pipe; B, bilateral solar vacuum heat-collecting pipe; C, solar heat-collection plate.
Also be provided with heat pipe at solar vacuum heat-collecting pipe, thermal-arrest intralamellar part.
In order to increase solar energy acquisition efficient, around the non-tracking acquisition system of solar energy, also be provided with and select following at least a equipment: A, metal, glass, film reflection or transmittance plate; The fresnel reflecting mirror of B, linear focusing or point focusing; The Fresnel diaphotoscope of C, linear focusing or point focusing.
Described vaporizer is arranged in solar energy acquisition internal system or the thermal accumulator.
Described fluid generator is for following at least a kind of: A, turbine fluid generator; B, single screw rod fluid generator; C, twin-screw fluid generator; D, impeller fluid generator; E, rotor fluid generator; F, piston fluid generator; G, steam turbine.
Certainly the generator of in using the present invention, mentioning, also can adopt traditional generator according to actual conditions.
Described generating working medium is at least one in the following type: A, freon; B, ammonia; C, water; D, hydrocarbon; E, alcohol; F, greenhouse gases.
Also be provided with following at least a kind of equipment in the circulatory system that between described vaporizer (1), fluid generator (2), condenser (3), working medium recycle pump, forms: A, one-way valve: be arranged between working medium recycle pump and the vaporizer; B, frequency variator: be installed in the working medium recycle pump around, be used to realize VFC to recycle pump, realize energy-conservation; C, generating working medium storage box body: be arranged between condenser and the working medium recycle pump, be used for the generating working medium of condensation is stored; D, constant-voltage equipment: be arranged on the fluid generator inlet, keep flowing into the constant pressure of the fluid in the fluid generator; E, control system: the mechanism that realization is controlled pressure, temperature, the flow of generating working medium, maintenance can be generated electricity continually and steadily; Temperature, pressure, flow control valve are arranged on fluid generator import and outlet, the import of condenser and outlet, the import of vaporizer and outlet position are used to realize the test and the adjusting of temperature test, pressure and the flow of convection cell generator, condenser, vaporizer; F, detection system: the parameter of the physics of acquisition system, chemistry, and various parameters are aggregated in the computer system; Be arranged on the galvanometer voltmeter in outlet port of the electric wire of multithread body generator, be used to test the electric current and the voltage of generating, ammeter and voltmeter are also installed in the electric current import machine of working medium recycle pump outlet simultaneously, the electric current and the voltage that are used for the test loop pump, with the fluid installed among these parameters and the E in the eyes, being transported on the controller of temperature flow from parameter, on computer, adopt the control of control software realization to the work of generator; G, stable-pressure device: be arranged on the power generation cycle pipeline, stable-pressure device is arranged on the suction port of fluid generator, is used for the stable hydrodynamic pressure that enters into generator, makes generator send stable electric current; In the transmission pipeline of gas or liquid, supercharging device is installed.
The generating working medium is condensed in condenser (3), and its condensing mode is to utilize second fluid to carry out heat exchange by heat exchanger to make its condensation, and described second fluid is liquid, gas, overcritical body; Described heat exchanger and described condenser and vaporizer also are a kind of heat exchangers, and described heat exchanger is selected following a kind of at least: at least a in plate type heat exchanger, shell-and-tube heat exchanger, heat pipe heat exchanger, sleeve-tube heat exchanger, the copper pipe aluminum fin heat exchanger that uses on air-conditioning.
Also be provided with Poly-generation equipment, described Poly-generation equipment connects realization heat exchange by series, parallel, mixing by being connected with at least one condenser that is arranged on by in the power generation cycle system that forms between vaporizer (1), fluid generator (2), condenser (3), the working medium recycle pump between a plurality of condensers; Between the Poly-generation equipment or with condenser between by series, parallel, mix to be connected and realize connection.
Described Poly-generation equipment is selected from following at least a: A, heating equipment: by the circulation closed system that heat exchanger or the thermal accumulator that is connected with heat exchanger, the radiator of heating, floor heating pipeline, recycle pump are formed, the high temperature fluid of this heat exchanger is generating working medium fluid; The low temperature heating fluid of heat exchanger by heat exchanger with thermal power transfer to the low temperature heating fluid, the low temperature heating fluid through recycle pump with thermal energy transfer on the radiator, floor heating pipeline of heating, realize heating to building; The temperature of the generating working medium high temperature fluid of heat exchanger is higher than 40 degree, is higher than 35 degree through the refrigeration working fluid temperature of heat exchange; B, domestic hot-water's equipment: by heat exchanger or the thermal accumulator that is connected with heat exchanger, water switch, bathing shower nozzle form, pump forms, the high temperature fluid of this heat exchanger is generating working medium fluid, cryogen heats the domestic hot-water; The temperature of the generating working medium high temperature fluid of heat exchanger is higher than 50 degree, is higher than 45 degree through the refrigeration working fluid temperature of heat exchange; C, chiller plant: a circulation closed system of forming by heat exchanger or the thermal accumulator that is connected with heat exchanger, cooling machine set, recycle pump, the high temperature fluid of this heat exchanger is generating working medium fluid, the cryogenic refrigeration fluid of heat exchanger obtains heat energy by heat exchanger, freezes by cooling machine set; The temperature of the generating working medium high temperature fluid of heat exchanger is higher than 60 degree, is higher than 55 degree through the refrigeration working fluid temperature of heat exchange; D, boiling water equipment: be made up of the boiling water thermal accumulator, the water switch that carry out heat exchange with heat exchanger, heat exchanger is heated as boiling water with the hot water of boiling water thermal accumulator, and the temperature of the generating working medium of heat exchanger is higher than 100 degree; E, drying equipment: by the drying equipment that carries out heat exchange with heat exchanger, heat exchanger provides heat energy for drying equipment, and the temperature of the generating working medium high temperature fluid of heat exchanger is higher than 45 degree, is higher than 40 degree through the refrigeration working fluid temperature of heat exchange; F, cooking equipment: by the cooking equipment that carries out heat exchange with heat exchanger, heat exchanger provides heat energy for cooking equipment, and the temperature of the generating working medium high temperature fluid of heat exchanger is higher than 80 degree, is higher than 75 degree through the refrigeration working fluid temperature of heat exchange.Poly-generation equipment by be arranged on the power generation cycle system at least one condenser be connected, between a plurality of condensers by series, parallel, mix to connect realize heat exchange; Between the Poly-generation equipment or with condenser between by series, parallel, mix to be connected and realize connection.
Adopt technological scheme of the present invention can produce following beneficial effect: 1, the present invention has realized solar energy low-temperature heat power generation and Poly-generation, a kind of solar electrical energy generation of least cost is provided and has utilized technology.
2, the present invention is a heat generating system distributed, low-cost, family oriented, can be used for the generating of family and electrical network.
3, this co-generation unit is a solar utilization technique minimum, peak efficiency (efficient of heat and electricity), for the solar energy utilization provides brand-new technology and product.
4, the present invention also can be used for the scale generating, realizes with a plurality of distributed solar energy acquisitions; Generated output of the present invention can be 0.1kw-300kw, and the temperature range of the thermal source of solar energy acquisition is the 60---400 degree, realizes the solar energy acquisition of high temperature by direct collection or increase reflection and transmission system.
Description of drawings
Fig. 1 is distributed non-tracking solar power generation system.
Fig. 2 is distributed non-tracking solar generating of parallel connection type and polygenerations systeme.
Fig. 3 is non-tracking solar generating of hybrid distributed formula and polygenerations systeme.
The concrete implication of number in the figure is as follows: 1: vaporizer, 2: generator, 3: condenser, 4: the working medium recycle pump, 5: thermal accumulator, 6: power generation cycle system, 7: selector valve, 8: the non-tracking acquisition system of solar energy, 9: heating floor heating system, 10: cooking equipment, 11: drying equipment, 12: cooling machine set, 13: life washing bath equipment.
Embodiment
Embodiment 1: vaporizer (1), generator (2), condenser (3), working medium recycle pump (4) are formed the circulatory system (6) of a sealing among distributed non-tracking solar power generation system Fig. 1, vaporizer (1) directly is connected with the non-tracking acquisition system of solar energy (8) by selector valve (7), directly finish the evaporation of generating working medium, also can be by carrying out heat exchange with thermal accumulator (5), realization is to the evaporation of generating working medium, the non-tracking acquisition system of solar energy can be carried out heat exchange with thermal accumulator, realizes the storage of heat energy.
Embodiment 2: vaporizer (1), generator (2), condenser (3), recycle pump (4) are formed the circulatory system (6) of a sealing among the distributed non-tracking solar generating of parallel connection type and polygenerations systeme Fig. 2, vaporizer (1) directly is connected with the non-tracking acquisition system of solar energy (8) by selector valve (7), directly finish the evaporation of generating working medium, also can be by carrying out heat exchange with thermal accumulator (5), realization is to the evaporation of generating working medium, the solar energy acquisition system can carry out heat exchange with thermal accumulator, realizes the storage of heat energy.Condenser is provided with Poly-generation equipment, and life water provides equipment to be connected with condenser by a thermal accumulator, and thermal accumulator (5) is connected with life washing bath equipment (13), life water by with the heat exchange of thermal accumulator, realization domestic hot-water's supply; Cooling machine set realizes refrigeration by the direct heat transfer with condenser, cooling machine set can adopt absorption or the adsorptive refrigeration unit, and temperature can realize refrigeration for the 60-120 degree, according to the operating temperature interval of power generating equipment, select different condensing temperatures, realize the refrigeration in different temperatures interval; Heating system is connected with condenser by an accumulation of heat casing, and floor heating system (9) is connected with the heating thermal accumulator by pump, and in floor heating system, realization heats with the thermal energy exchange of thermal accumulator, and the temperature range of floor heating system is the 35-65 degree; Drying equipment (11), cooking equipment (10) directly are connected with condenser, realize the heat exchange to drying equipment and cooking equipment.
Embodiment 3: vaporizer (1), generator (2), condenser (3), recycle pump (4) are formed the circulatory system (6) of a sealing among the non-tracking solar generating of hybrid distributed formula and polygenerations systeme Fig. 3, vaporizer (1) directly is connected with the non-tracking acquisition system of solar energy (8) by selector valve (7), directly finish the evaporation of generating working medium, also can be by carrying out heat exchange with thermal accumulator (5), realization is to the evaporation of generating working medium, the solar energy acquisition system can carry out heat exchange with thermal accumulator, realizes the storage of heat energy.In power generation cycle, be provided with two condenser (3-1,3-2), two condensations it adopt serial fashion to connect (also can adopt parallel connection), wherein life wetting system and cooling machine set and condenser (3-2) carry out heat exchange, thermal accumulator (5) is connected with life washing bath equipment (13), life water by with the heat exchange of thermal accumulator, realization domestic hot-water's supply; Cooling machine set realizes refrigeration by the direct heat transfer with condenser (3-2), cooling machine set can adopt absorption or the adsorptive refrigeration unit, temperature can realize refrigeration for the 80-100 degree, operating temperature interval according to power generating equipment, select different condensing temperatures, realize the refrigeration in different temperatures interval; Heating system, cooking system, drying system directly are connected with thermal accumulator (5); Heating system is connected with condenser (3-1) by an accumulation of heat casing (5), floor heating system (9) is connected with thermal accumulator by pump, the thermal energy exchange of thermal accumulator in floor heating system, is realized heating, and the temperature range of floor heating system is the 35-65 degree; Cooking equipment (10) directly is connected with thermal accumulator and heat exchange, and its waste heat is used for drying by directly being connected with drying equipment.
Can carry out the connection of series, parallel, mixing arbitrarily as required, so that realize Poly-generation.
According to principle of the present invention and structure, can design other case study on implementation, as long as principle according to the invention and structure all belong to enforcement of the present invention.
Claims (10)
1. distributed non-tracking solar generating and polygenerations systeme, by the non-tracking acquisition system of solar energy, vaporizer, condenser, fluid generator, the generating working medium, compositions such as working medium recycle pump, it is characterized in that: the non-tracking acquisition system of solar energy (8) links to each other with vaporizer (1) or thermal accumulator (5), vaporizer (1) carries out heat exchange with the non-tracking acquisition system of solar energy or with thermal accumulator, described vaporizer (1), fluid generator (2), condenser (3), contact between the working medium recycle pump to connect and constitute a closed circulation cavity, the generating working medium is sealed and enters in the closed circulation cavity, the heat energy that the non-tracking acquisition system of solar energy (8) is gathered heats the generating working medium in the vaporizer (1), described generating working medium is an electric energy through fluid generator (2) thereby with the thermal power transfer of solar energy acquisition, the generating working medium enters condenser (3) and is condensed behind fluid generator, the generating working medium that is condensed is sent to once more in the vaporizer (1) by the working medium recycle pump it is evaporated, thereby realizes circulating generation.
2. distributed non-tracking solar generating according to claim 1 and polygenerations systeme, it is characterized in that: the non-tracking acquisition system of solar energy (8) is selected from following at least a:
A, single port solar vacuum heat-collecting pipe;
B, bilateral solar vacuum heat-collecting pipe;
C, solar heat-collection plate.
3. distributed non-tracking solar generating according to claim 2 and polygenerations systeme is characterized in that: also be provided with heat pipe at solar vacuum heat-collecting pipe, thermal-arrest intralamellar part.
4. distributed non-tracking solar generating according to claim 2 and polygenerations systeme is characterized in that: also be provided with following at least a equipment around the non-tracking acquisition system of solar energy:
A, metal, glass, film reflection or transmittance plate;
The fresnel reflecting mirror of B, linear focusing or point focusing;
The Fresnel diaphotoscope of C, linear focusing or point focusing.
5. distributed non-tracking solar generating according to claim 1 and polygenerations systeme, it is characterized in that: described fluid generator is for following at least a kind of:
A, turbine fluid generator;
B, single screw rod fluid generator;
C, twin-screw fluid generator;
D, impeller fluid generator;
E, rotor fluid generator;
F, piston fluid generator;
G, steam turbine.
6. distributed non-tracking solar generating according to claim 1 and polygenerations systeme, it is characterized in that: described generating working medium is at least one in the following type:
A, freon;
B, ammonia;
C, water;
D, hydrocarbon;
E, alcohol;
F, greenhouse gases.
7. distributed non-tracking solar generating according to claim 1 and polygenerations systeme is characterized in that: also be provided with following at least a kind of equipment in the circulatory system that forms between described vaporizer (1), fluid generator (2), condenser (3), working medium recycle pump:
A, one-way valve: be arranged between working medium recycle pump and the vaporizer;
B, frequency variator: be installed in the working medium recycle pump around, be used to realize VFC to recycle pump, realize energy-conservation;
C, generating working medium storage box body: be arranged between condenser and the working medium recycle pump, be used for the generating working medium of condensation is stored;
D, constant-voltage equipment: be arranged on the fluid generator inlet, keep flowing into the constant pressure of the fluid in the fluid generator;
E, control system: the mechanism that realization is controlled pressure, temperature, the flow of generating working medium, maintenance can be generated electricity continually and steadily; Temperature, pressure, flow control valve are arranged on fluid generator import and outlet, the import of condenser and outlet, the import of vaporizer and outlet position are used to realize the test and the adjusting of temperature test, pressure and the flow of convection cell generator, condenser, vaporizer;
F, detection system: the parameter of the physics of acquisition system, chemistry, and various parameters are aggregated in the computer system; Be arranged on the galvanometer voltmeter in outlet port of the electric wire of multithread body generator, be used to test the electric current and the voltage of generating, ammeter and voltmeter are also installed in the electric current import machine of working medium recycle pump outlet simultaneously, the electric current and the voltage that are used for the test loop pump, with the fluid installed among these parameters and the E in the eyes, being transported on the controller of temperature flow from parameter, on computer, adopt the control of control software realization to the work of generator;
G, stable-pressure device: be arranged on the power generation cycle pipeline, stable-pressure device is arranged on the suction port of fluid generator, is used for the stable hydrodynamic pressure that enters into generator, makes generator send stable electric current; In the transmission pipeline of gas or liquid, supercharging device is installed.
8. according to described arbitrary distributed non-tracking solar generating of claim 1-7 and polygenerations systeme, it is characterized in that: the generating working medium is condensed in condenser (3), its condensing mode is to utilize second fluid to carry out heat exchange by heat exchanger to make its condensation, and described second fluid is liquid, gas, overcritical body; Described heat exchanger and described condenser and vaporizer also are a kind of heat exchangers, and described heat exchanger is selected following a kind of at least: at least a in plate type heat exchanger, shell-and-tube heat exchanger, heat pipe heat exchanger, sleeve-tube heat exchanger, the copper pipe aluminum fin heat exchanger that uses on air-conditioning.
9. distributed non-tracking solar generating according to claim 1 and polygenerations systeme, its feature: be: also be provided with Poly-generation equipment, described Poly-generation equipment connects realization heat exchange by series, parallel, mixing by being connected with at least one condenser that is arranged on by in the power generation cycle system that forms between vaporizer (1), fluid generator (2), condenser (3), the working medium recycle pump between a plurality of condensers; Between the Poly-generation equipment or with condenser between by series, parallel, mix to be connected and realize connection.
10. distributed non-tracking solar generating according to claim 9 and polygenerations systeme, its feature: be: described Poly-generation equipment is selected from following at least a:
A, heating equipment: by the circulation closed system that heat exchanger or the thermal accumulator that is connected with heat exchanger, the radiator of heating, floor heating pipeline, recycle pump are formed, the high temperature fluid of this heat exchanger is generating working medium fluid; The low temperature heating fluid of heat exchanger by heat exchanger with thermal power transfer to the low temperature heating fluid, the low temperature heating fluid through recycle pump with thermal energy transfer on the radiator, floor heating pipeline of heating, realize heating to building; The temperature of the generating working medium high temperature fluid of heat exchanger is higher than 40 degree, is higher than 35 degree through the refrigeration working fluid temperature of heat exchange;
B, domestic hot-water's equipment: by heat exchanger or the thermal accumulator that is connected with heat exchanger, water switch, bathing shower nozzle form, pump forms, the high temperature fluid of this heat exchanger is generating working medium fluid, cryogen heats the domestic hot-water; The temperature of the generating working medium high temperature fluid of heat exchanger is higher than 50 degree, is higher than 45 degree through the refrigeration working fluid temperature of heat exchange;
C, chiller plant: a circulation closed system of forming by heat exchanger or the thermal accumulator that is connected with heat exchanger, cooling machine set, recycle pump, the high temperature fluid of this heat exchanger is generating working medium fluid, the cryogenic refrigeration fluid of heat exchanger obtains heat energy by heat exchanger, freezes by cooling machine set; The temperature of the generating working medium high temperature fluid of heat exchanger is higher than 60 degree, is higher than 55 degree through the refrigeration working fluid temperature of heat exchange;
D, boiling water equipment: be made up of the boiling water thermal accumulator, the water switch that carry out heat exchange with heat exchanger, heat exchanger is heated as boiling water with the hot water of boiling water thermal accumulator, and the temperature of the generating working medium of heat exchanger is higher than 100 degree;
E, drying equipment: by the drying equipment that carries out heat exchange with heat exchanger, heat exchanger provides heat energy for drying equipment, and the temperature of the generating working medium high temperature fluid of heat exchanger is higher than 45 degree, is higher than 40 degree through the refrigeration working fluid temperature of heat exchange;
F, cooking equipment: by the cooking equipment that carries out heat exchange with heat exchanger, heat exchanger provides heat energy for cooking equipment, and the temperature of the generating working medium high temperature fluid of heat exchanger is higher than 80 degree, is higher than 75 degree through the refrigeration working fluid temperature of heat exchange.
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| CN102635956A (en) * | 2012-03-21 | 2012-08-15 | 深圳市库马克新技术股份有限公司 | Solar heat-collecting power generation device |
| CN103573313A (en) * | 2012-07-20 | 2014-02-12 | 株式会社东芝 | Power generating system |
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| CN106224019A (en) * | 2016-08-24 | 2016-12-14 | 河北省电力勘测设计研究院 | Solar cogeneration method and device |
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