CN209042494U - A multi-energy complementary energy storage system based on free power source - Google Patents

A multi-energy complementary energy storage system based on free power source Download PDF

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Publication number
CN209042494U
CN209042494U CN201821128745.6U CN201821128745U CN209042494U CN 209042494 U CN209042494 U CN 209042494U CN 201821128745 U CN201821128745 U CN 201821128745U CN 209042494 U CN209042494 U CN 209042494U
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oil
heat
pump
water
energy
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Expired - Fee Related
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CN201821128745.6U
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Chinese (zh)
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郭雁斌
郭蓉
陶健
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Zhongyuan Meicheng Liaoning Technology Development Co ltd
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Shenyang Lecheng Energy Technology Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The utility model discloses a kind of accumulation of energy energy supplying system of providing multiple forms of energy to complement each other based on free power source, winter is combined by solid electric heat storage boiler, solar thermal collector, heat pump unit, under the premise of total heat load is constant, a part of load is used directly to heat, a part generates steam by steam generator first, when not being able to satisfy production by the load of steam generator, load is supplemented by gas heat conducting oil furnace, steam provides " free " power for each oil pump, water pump, heat pump unit, then provides thermal energy heating by vapor-water heat exchanger for user.Summer, it is all the way that user heats bathing and hot water used of living by oil water heat exchange device without the thermal energy that heating demands, solar thermal collector generate, electric energy is provided for user by stirling generator all the way, to reach environmentally friendly, efficient, ultralow operating cost, energy-efficient energy supply purpose.

Description

A kind of accumulation of energy energy supplying system of providing multiple forms of energy to complement each other based on free power source
Technical field
The utility model relates to accumulation of energy, heat supply, power, power fields, especially provide a kind of based on the more of free power source The complementary accumulation of energy energy supplying system of energy, system are mainly used for heating, hot water, refrigerating field.
Background technique
The mode combined at present frequently with solar energy with paddy electricity accumulation of heat in heating system, i.e. daytime utilize solar energy, night Evening is embodied as user's heating using paddy electricity, can efficiently solve, the defect of serious waste of resources big using triangular web energy consumption: It is i.e. high using single solar energy system cost, limitation it is big (could generate thermal energy when only daytime is sunny, night without Method meets heating demands)；It is costly (operating cost is determined by electricity price) using single paddy electricity regenerative operation.
But solar energy solely is used in heating system with the mode that paddy electricity accumulation of heat combines at present, limitation is big, people It provides multiple forms of energy to complement each other there is an urgent need to one kind and more multi-functional accumulation of energy function system may be implemented.
Utility model content
The purpose of this utility model is to provide a kind of the accumulation of energy energy supplying system of providing multiple forms of energy to complement each other based on free power source, winter It is combined by solid electric heat storage boiler, solar thermal collector, heat pump unit, under the premise of total heat load is constant, one Point load is used directly to heat, and a part generates steam by steam generator first, when passing through the load of steam generator not When being able to satisfy production, load is supplemented by gas heat conducting oil furnace, steam provides " free " for each oil pump, water pump, heat pump unit Then power provides thermal energy heating by vapor-water heat exchanger for user.Summer, no heating demands, what solar thermal collector generated Thermal energy is all the way that user heats hot water used in bathing and life by oil water heat exchange device, is by stirling generator all the way User provides electric energy, to reach environmentally friendly, efficient, ultralow operating cost, energy-efficient energy supply purpose.
The technical solution of the utility model is: a kind of accumulation of energy energy supplying system of providing multiple forms of energy to complement each other based on free power source, comprising: Solid electric heat storage boiler 1, solar thermal collector 2, solar thermal collector oil feed pump 3, accumulation of heat well 4, heat pump unit oil feed pump 5, Heat pump unit 6, industrial turbine device transfer tube 7, vapor-water heat exchanger 8, condensate tank 9, steam generator 10, feed pump 11, combustion gas Heat-conducting oil furnace 12, separator 13, oil catcher 14, I 15a of oil water heat exchange device, II 15b of oil water heat exchange device, stirling generator 16, heat Water tank 17, heat conduction oil circulating pump 18, water supply pump 19, hot water circulating pump 20, heating circulation pump 21；
Fuel feed pump and valve are equipped between the solid electric heat storage boiler 1, solar thermal collector 2 and separator 13, it is described Four tunnels of the outlet point of separator 13, are connected to steam generator 10 all the way, are connected to I 15a of oil water heat exchange device all the way, are connected to all the way II 15b of oil water heat exchange device, another way are connected to stirling generator 16, and are connected to oil catcher 14 by oil return pipe；The collection Oil return pipe, valve and heat conduction oil circulating pump 18 are equipped between oily device 14 and solid electric heat storage boiler 1, solar thermal collector 2；It is described It is equipped with fuel feed pump, oil return pipe, valve between solar thermal collector 2 and ground accumulation of heat well 4, and passes through solar thermal collector oil feed pump 3 Realize conduction oil circulation；It is equipped with fuel feed pump, oil return pipe, valve between described ground accumulation of heat well 4 and heat pump unit 6, and passes through heat pump The circulation of the realization conduction oil of unit oil feed pump 5；Gas heat conducting oil furnace 12 is equipped between the separator 13 and steam generator 10, When not being able to satisfy production by the load of steam generator 10, load is supplemented by gas heat conducting oil furnace 12；The steam Generator 10 generate steam by air supply pipe be connected to heat pump unit oil feed pump 5, heat conduction oil circulating pump 18, heating circulation pump 21, Heat pump unit 6 provides " free power " for it, the heat pump unit oil feed pump 5, heat conduction oil circulating pump 18 and heating circulation pump 21 Constitute industrial turbine device transfer tube 7；The heat pump unit oil feed pump 5, heat conduction oil circulating pump 18, heating circulation pump 21, heat pump machine It is equipped with return tube and valve between group 6 and vapor-water heat exchanger 8, is equipped between the vapor-water heat exchanger 8 and steam generator 10 solidifying Bear water case 9, feed pump 11, return pipe and valve；The heating water return passes through heat pump by heating circulation pump 21 and pipeline, valve Unit 6, vapor-water heat exchanger 8, I 15a of oil water heat exchange device provide thermal energy heating for user；II 15b of oil water heat exchange device and hot water It is equipped with water supplying pipe, return pipe, valve between case 17, and realizes the circulating-heating process of hot water by hot water circulating pump 20；Institute It states boiler 17 and provides hot water by water supply pump 19 for user；The stirling generator 16 is incorporated to consumer networks after generating electricity, and is User provides electric energy.
The utility model has following beneficial effect:
1, pollution-free: to be heated using clean and environmental protection energy solar energy, electric energy mode, efficiently solve and generallyd use in heating Solid fuel ignition caused by air pollution, haze the problems such as.
2, low cost heating: solar energy is inexhaustible, " zero " operating cost, and water pump, oil pump are driven using steam It is dynamic, " free " power source.
3, it safety: provides multiple forms of energy to complement each other to guarantee the safety of energy supply.
4, efficiently: by the multipotencys perfect combination such as paddy electricity, solar energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, solid electric heat storage boiler；2, solar thermal collector；3, solar thermal collector oil feed pump；4, accumulation of heat well； 5, heat pump unit oil feed pump；6, heat pump unit；7, industrial turbine device transfer tube；8, vapor-water heat exchanger；9, condensate tank；10, it steams Vapour generator；11, feed pump；12, gas heat conducting oil furnace；13, separator；14, oil catcher；15a, oil water heat exchange device I；15b, oil Water- to-water heat exchanger II；16, stirling generator；17, boiler；18, heat conduction oil circulating pump；19, water supply pump；20, hot water circulating pump； 21, heating circulation pump.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of accumulation of energy energy supplying system of providing multiple forms of energy to complement each other based on free power source, comprising: solid electric heat storage pot Furnace 1, solar thermal collector 2, solar thermal collector oil feed pump 3, accumulation of heat well 4, heat pump unit oil feed pump 5, heat pump unit 6, work Industry steamer device transfer tube 7, condensate tank 9, steam generator 10, feed pump 11, gas heat conducting oil furnace 12, is divided vapor-water heat exchanger 8 Oily device 13, oil catcher 14, I 15a of oil water heat exchange device, II 15b of oil water heat exchange device, stirling generator 16, boiler 17, conduction oil Circulating pump 18, water supply pump 19, hot water circulating pump 20, heating circulation pump 21；
Fuel feed pump and valve, separator 13 are equipped between solid electric heat storage boiler 1, solar thermal collector 2 and separator 13 Four tunnels of outlet point, are connected to steam generator 10 all the way, are connected to I 15a of oil water heat exchange device all the way, are connected to oil water heat exchange all the way II 15b of device, another way are connected to stirling generator 16, and are connected to oil catcher 14 by oil return pipe；Oil catcher 14 and solid Oil return pipe, valve and heat conduction oil circulating pump 18 are equipped between electric heat storage boiler 1, solar thermal collector 2；Solar thermal collector 2 with It is equipped with fuel feed pump, oil return pipe, valve between ground accumulation of heat well 4, and conduction oil circulation is realized by solar thermal collector oil feed pump 3； Between ground accumulation of heat well 4 and heat pump unit 6 be equipped with fuel feed pump, oil return pipe, valve, and by heat pump unit oil feed pump 5 realize it is thermally conductive The circulation of oil；Gas heat conducting oil furnace 12 is equipped between separator 13 and steam generator 10, when bearing by steam generator 10 When lotus is not able to satisfy production, load is supplemented by gas heat conducting oil furnace 12；Steam generator 10 generates steam and passes through air supply pipe It is connected to heat pump unit oil feed pump 5, heat conduction oil circulating pump 18, heating circulation pump 21, heat pump unit 6, is provided for it " free dynamic Power ", heat pump unit oil feed pump 5, heat conduction oil circulating pump 18 and heating circulation pump 21 constitute industrial turbine device transfer tube 7；Heat pump machine Group oil feed pump 5, heat conduction oil circulating pump 18, heating circulation pump 21, be equipped between heat pump unit 6 and vapor-water heat exchanger 8 return tube and Valve is equipped with condensate tank 9, feed pump 11, return pipe and valve between vapor-water heat exchanger 8 and steam generator 10；It heats back Water is mentioned by heating circulation pump 21 and pipeline, valve by heat pump unit 6, vapor-water heat exchanger 8, I 15a of oil water heat exchange device for user It heats for thermal energy；It is equipped with water supplying pipe, return pipe, valve between II 15b of oil water heat exchange device and boiler 17, and passes through hot water circuit Pump 20 realizes the circulating-heating process of hot water；Boiler 17 provides hot water by water supply pump 19 for user；Stirling generator Consumer networks are incorporated to after 16 power generations, provide electric energy for user.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention. All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it It is interior.

Claims (1)

1.一种基于免费动力源的多能互补蓄能供能系统，其特征在于，包括：固体电蓄热锅炉(1)、太阳能集热器(2)、太阳能集热器供油泵(3)、地蓄热井(4)、热泵机组供油泵(5)、热泵机组(6)、工业汽轮器驱动泵(7)、汽水换热器(8)、凝结水箱(9)、蒸汽发生器(10)、给水泵(11)、燃气导热油炉(12)、分油器(13)、集油器(14)、油水换热器Ⅰ(15a)、油水换热器Ⅱ(15b)、斯特林发电机(16)、热水箱(17)、导热油循环泵(18)、供水泵(19)、热水循环泵(20)、供暖循环泵(21)；1. A multi-energy complementary energy storage energy supply system based on a free power source, characterized in that, comprising: a solid electric thermal storage boiler (1), a solar thermal collector (2), a solar thermal collector oil supply pump (3) , ground heat storage well (4), heat pump unit oil supply pump (5), heat pump unit (6), industrial steam turbine drive pump (7), steam-water heat exchanger (8), condensate tank (9), steam generator (10), feed water pump (11), gas heat transfer oil furnace (12), oil separator (13), oil collector (14), oil-water heat exchanger I (15a), oil-water heat exchanger II (15b), Stirling generator (16), hot water tank (17), heat transfer oil circulation pump (18), water supply pump (19), hot water circulation pump (20), heating circulation pump (21); 所述固体电蓄热锅炉(1)、太阳能集热器(2)与分油器(13)之间设有供油管及阀门，所述分油器(13)出口分四路，一路连接到蒸汽发生器(10)、一路连接到油水换热器Ⅰ(15a)、一路连接到油水换热器Ⅱ(15b)、另一路连接到斯特林发电机(16)，并通过回油管连接到集油器(14)；所述集油器(14)与固体电蓄热锅炉(1)、太阳能集热器(2)之间设有回油管、阀门及导热油循环泵(18)；所述太阳能集热器(2)与地蓄热井(4)之间设有供油管、回油管、阀门，并通过太阳能集热器供油泵(3)实现导热油循环；所述地蓄热井(4)与热泵机组(6)之间设有供油管、回油管、阀门，并通过热泵机组供油泵(5)实现导热油的循环；所述分油器(13)与蒸汽发生器(10)之间设有燃气导热油炉(12)；所述蒸汽发生器(10)产生蒸汽通过供气管连接到热泵机组供油泵(5)、导热油循环泵(18)、供暖循环泵(21)、热泵机组(6)，所述热泵机组供油泵(5)、导热油循环泵(18)和供暖循环泵(21)构成工业汽轮器驱动泵(7)；所述热泵机组供油泵(5)、导热油循环泵(18)、供暖循环泵(21)、热泵机组(6)与汽水换热器(8)之间设有回汽管及阀门，所述汽水换热器(8)与蒸汽发生器(10)之间设有凝结水箱(9)、给水泵(11)、回水管及阀门；供暖回水通过供暖循环泵(21)及管线、阀门经过热泵机组(6)、汽水换热器(8)、油水换热器Ⅰ(15a)为用户提供热能供暖；所述油水换热器Ⅱ(15b)与热水箱(17)之间设有供水管、回水管、阀门，并通过热水循环泵(20)来实现热水的循环加热过程；所述热水箱(17)通过供水泵(19)为用户提供热水；所述斯特林发电机(16)发电后并入用户电网，为用户提供电能。An oil supply pipe and a valve are arranged between the solid electric heat storage boiler (1), the solar heat collector (2) and the oil separator (13), and the outlet of the oil separator (13) is divided into four channels, and one channel is connected to each other. To the steam generator (10), one way is connected to the oil-water heat exchanger I (15a), one way is connected to the oil-water heat exchanger II (15b), the other way is connected to the Stirling generator (16), and is connected through the oil return pipe to the oil collector (14); an oil return pipe, a valve and a heat transfer oil circulation pump (18) are arranged between the oil collector (14), the solid electric heat storage boiler (1), and the solar heat collector (2); An oil supply pipe, an oil return pipe and a valve are arranged between the solar heat collector (2) and the ground heat storage well (4), and the heat transfer oil circulation is realized by the solar heat collector oil supply pump (3); An oil supply pipe, an oil return pipe and a valve are arranged between the heat well (4) and the heat pump unit (6), and the heat transfer oil is circulated through the heat pump unit oil supply pump (5); the oil separator (13) and the steam generate A gas-fired heat-conducting oil furnace (12) is arranged between the generators (10); the steam generator (10) generates steam and is connected to the heat pump unit oil supply pump (5), the heat-conducting oil circulating pump (18) and the heating circulating pump through the gas supply pipe (21), a heat pump unit (6), the heat pump unit oil supply pump (5), the heat transfer oil circulation pump (18) and the heating circulation pump (21) constitute an industrial turbine drive pump (7); the heat pump unit supplies A steam return pipe and a valve are provided between the oil pump (5), the heat transfer oil circulation pump (18), the heating circulation pump (21), the heat pump unit (6) and the steam-water heat exchanger (8). 8) A condensate tank (9), a feed water pump (11), a return water pipe and a valve are arranged between the steam generator (10); the heating return water passes through the heating circulation pump (21), pipelines and valves through the heat pump unit (6) , steam-water heat exchanger (8), oil-water heat exchanger I (15a) to provide thermal energy heating for users; between the oil-water heat exchanger II (15b) and the hot water tank (17) there are water supply pipes, return pipes, The hot water circulation pump (20) realizes the circulating heating process of the hot water; the hot water tank (17) provides the user with hot water through the water supply pump (19); the Stirling generator (16) After the power is generated, it is integrated into the user's power grid to provide electricity for the user.
CN201821128745.6U 2018-07-17 2018-07-17 A multi-energy complementary energy storage system based on free power source Expired - Fee Related CN209042494U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513749A (en) * 2019-09-09 2019-11-29 南华大学 Double heat source roof radiant heating system and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513749A (en) * 2019-09-09 2019-11-29 南华大学 Double heat source roof radiant heating system and control method thereof

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Effective date of registration: 20211216

Address after: 110000 e03-705-4, No. 861-3 (705), shangshengou village, Hunnan District, Shenyang City, Liaoning Province

Patentee after: Zhongyuan Meicheng (Liaoning) Technology Development Co.,Ltd.

Address before: 110000 No. 12-2, Yongxing street, Yuhong District, Shenyang City, Liaoning Province (all)

Patentee before: SHENYANG LECHENG ENERGY TECHNOLOGY Co.,Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190628

CF01 Termination of patent right due to non-payment of annual fee