CN104654867A - Heat accumulating type multi-generation unit and movable unit - Google Patents
Heat accumulating type multi-generation unit and movable unit Download PDFInfo
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- CN104654867A CN104654867A CN201310573810.1A CN201310573810A CN104654867A CN 104654867 A CN104654867 A CN 104654867A CN 201310573810 A CN201310573810 A CN 201310573810A CN 104654867 A CN104654867 A CN 104654867A
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- heat
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model provides a heat accumulating type multi-generation unit realizing low-cost and high efficient energy utilization via mutual use of various energies and heat accumulation via a heat accumulator, and in particular realizing effective utilization of waste heat and low ebb power. The movable unit comprises a container, heat accumulation material, a multi-generation component and a control system, wherein the heat accumulation material and the multi-generation unit and the control system are placed in the container; heat energy is provided for multi-generation by the heat accumulation material; the stored heat energy is converted into required energy by the multi-generation component; heat accumulation material is stored in a container; heat is exchanged between heat energy and the heat accumulation material in the container via fluids or a heat pipe; and when heat energy is required, heat energy is used via the fluid or the heat pipe. The utility model also provides a heat accumulating type multi-generation unit moving the heat accumulator to an area requiring heat energy for utilization; and movable heat accumulation can be achieved.
Description
Technical field
The present invention relates to heat energy utilization, particularly use the energy for form of thermal energy and carry out Poly-generation after it is stored should system.
Background technology
Storage heater is the equipment stored heat energy, and existing storage heater is steam type and liquid heat storage device;
In industrial energy saving field, waste heat is carried out reclaiming and storing, usually adopt phase change technique to carry out accumulation of heat, adopt in low temperature field ice-reserving technology to realize accumulation of heat;
In field of solar energy, adopt fuse salt accumulation of heat, although fuse salt can realize the storage of high temperature, but due to its need from Solid State Transformation be liquid, thus heat energy is needed to be heated, the simultaneously toxicity of fuse salt, economical, security also has problems, and the use of thus fuse salt accumulation of heat is restricted.
In field of solar energy, also adopt air or other gas to carry out accumulation of heat, but its hot melt is little, cannot realize large-scale thermal energy storage.
Storage station adopts electric energy to store, particularly the electric energy of wind-powered electricity generation and photovoltaic composition, and because it cannot realize storing, a large amount of abandoning of thus having to, causes a large amount of wastes.If adopt heat energy to store, need the holder possessing powerful storage capacity.
How realizing the energy and carry out economic storage and use, provide a kind of feasible technical method, realize the energy multi-form for centering kind being carried out complementation, storage and utilizing, is the problem needing to solve.
Summary of the invention
The object of this invention is to provide heat accumulating type Poly-generation unit, by various energy resources being carried out effective complementary utilization, and through storage heater accumulation of heat, realizing effective utilization of low cost, high efficiency using energy source, particularly various waste heat and valley power equal energy source.
The present invention adopts to be existed heat-storing material in a container, by fluid or heat pipe, the heat-storing material in heat energy and container is carried out heat exchange, and when needs heat energy, heat energy utilizes by recycling fluid or heat pipe.
Other object of the present invention is to provide a kind of storage heater possessing locomotive function, storage heater can be moved, and to the region that a heat energy uses, and then utilizes; Realize mobile accumulation of heat Poly-generation unit.
Concrete summary of the invention is as follows:
Heat accumulating type Poly-generation unit, comprises heat-storing material, insulation material, housing, insulation material etc., it is characterized in that:
Be made up of container, heat-storing material, Poly-generation device, control system; Heat-storing material and Poly-generation unit and set-up of control system are in container; There is provided the heat energy required for Poly-generation by heat-storing material, the thermal power transfer of storage is the required energy by Poly-generation device;
The inside of container is provided with at least three cavitys, a heat-storing material chamber, one is Poly-generation device chamber, another is control system chamber, heat-storing material is provided with in heat-storing material chamber, exchange piece is provided with between heat-storing material and Poly-generation device, complete exchange and the use of heat energy, accumulator tank be provided with an import and one export, by fluid directly from accumulation of heat chamber inlet enter with heat-storing material heat exchange after go out from accumulation of heat chamber outlet flow, or flowed in pipeline by the pipeline fluid be arranged between UNICOM's import and outlet, complete the heating to heat-storing material, accumulator tank exterior thereto is provided with insulation material,
Accumulation of heat chamber and Poly-generation unit are provided with the control system be made up of multiple sensing, detection, control, display device, software, single board computer or computer, complete and the operation of unit is controlled.
Also comprise a heat source system, for heat-storing material provides thermal source, described thermal source selects following one:
A, industrial exhaust heat;
The heat energy that electric energy when B, low price is converted to;
The electric energy direct hydrogen production of C, low price, then utilizes combustion of hydrogen to produce heat energy;
D, geothermal energy;
The heat energy that E, the electric energy utilizing solar photovoltaic power plant to produce produce;
The heat energy that F, the electric energy utilizing wind-powered electricity generation to produce produce;
The heat energy that G, living beings produce.
Also comprise a mobile exchange piece, remote thermal source non-indigenous is transported to Poly-generation unit region, by heat exchange, heat energy is supplied to the heat-storing material of Poly-generation unit, accepted by heat-storing material and store its heat energy.
Be provided with multiple storage heater, each storage heater is provided with different temperature, from the place be transported to after storage heater is full of heat energy by difference at a distance required for Poly-generation, realizes the conversion of the energy; When above-mentioned thermal source temperature lower than design temperature be adopt absorption heat pump for its lifting temperature.
Following one or more selected by Poly-generation device:
A, generating set;
B, refrigeration unit;
C, employing heat pump manufacture boiling water;
D, heating heat exchanger;
E, steam raising plant;
F, cooking equipment.
Described heat-storing material select from following one or more:
A, solid grain block: the particle be made up of metal or nonmetal or its mixture or/and fragment of brick, comprise by metal, metallic compound, mine tailing, industrial slag or scum, cobblestone, finger stone at least one or the multiple solid grain block formed;
B, fluid: comprise in liquid, gas, liquid metal, nano-fluid, plasma, supercritical fluid one or more;
C, fuse salt: comprise metal or nonmetallic fuse salt;
D, liquid metal: comprise various liquid metal;
E, concrete: comprise the heat-storing material adopting concrete to be formed by the mode of building;
F, pottery: the heat-storing material comprising various pottery.
The described exchange piece that is provided with between heat-storing material and Poly-generation device is fluid heat transfer or heat pipe heat exchanging, the heat pipe adopted be gravity assisted heat pipe, circulating heat pipe, self-oscillation heat pipe one or more.
Fluid selects following one: one or more in liquid, gas, fuse salt, liquid metal, nano-fluid, plasma, supercritical fluid.
Also be provided with at least one power set and fluid tank, be arranged on by fluid in fluid tank, power set provide power, are realized the exchange of heat energy by the circulation of fluid.
Heat accumulating type Poly-generation moves unit, it is characterized in that: be arranged on by above-mentioned heat-storing material heat accumulating type Poly-generation machine and can move on transporting equipment, make it possess locomotivity, realizes the heat-storing material heat accumulating type Poly-generation of movement.
Can move on transporting equipment or on container and track and power set are installed, can by container box from can moving transporting equipment unloading and being lifted on automobile; The housing of container is provided with roller or tire, and roller or tire are connected with the shell of container bottom, are same as support and mobile containers, and roller can move being arranged on the track that can move on transporting equipment.
Adopt technical scheme of the present invention can produce following beneficial effect:
1, the invention provides the Poly-generation unit based on accumulation of heat, realize complementation utilization and the Poly-generation of various energy resources, particularly for UTILIZATION OF VESIDUAL HEAT IN and the place to use that cannot provide the energy, mobile volume can be adopted to produce and provide the energy for it, realize energy supply.
2, the present invention can realize mobile accumulation of heat, and place storage heater being moved to needs realizes collection and the utilization of heat energy.
3, the present invention can be applied to the multiple application such as industrial exhaust heat, solar energy, underground heat, living beings.
Accompanying drawing explanation
Fig. 1 is fixing heat accumulating type Poly-generation unit.
Fig. 2 is mobile heat accumulating type Poly-generation unit.
Number in the figure implication:
1: import, 2: outlet, 3: container, 4: solid grain block, 5: heat-storing material chamber 6: Poly-generation unit chamber, 7: control device chamber, 8: generating set, 9: refrigeration unit, 10: Hot water units, 11: heat pipe heat exchanging, 12: fluid heat transfer, 13: control circuit, 14: control system, 15: transporting equipment, 16: waste heat, 17: the heat energy of wind-powered electricity generation conversion, 18: the heat energy of photovoltaic conversion.
Detailed description of the invention
Embodiment 1, fixed solid grain block accumulation of heat Poly-generation unit
Fixed solid grain block accumulation of heat Poly-generation unit shown in Fig. 1, is made up of container 3, heat-storing material 4, Poly-generation device (8,9,10), control system 14; Heat-storing material 4 and Poly-generation unit (8,9,10) and control system establish 14 to put in container 3; The inside of container 3 is provided with three cavitys, a heat-storing material chamber 5, one is Poly-generation device chamber 6, another is control system chamber 7, solid grain block is set in heat-storing material chamber, by iron oxide 30%, heat conduction cement 40%, the grains of sand 30% form, be processed as hexagon grain block, be provided with power generating device 8 and refrigeration device 9 in Poly-generation chamber 6, power generating device 8 and heat-storing material complete thermal energy exchange by fluid heat transfer 12 system, heat energy is supplied to generating set generate electricity, adopts the turbine generation unit of 3KW; Refrigeration device 9 adopts fluid heat transfer system 12 to complete heat exchange with the heat-storing material 4 of accumulation of heat chamber, realizes refrigeration; Refrigeration system adopts the BrLi chiller of 10kw, control chamber indoor are provided with control system 14, the control to unit is completed by control circuit 13, control system is made up of multiple senser element, detection means, control device, display device, software, single board computer or computer, completes the control to unit.
Adopt the mode of fluid heat transfer to complete and fill heat to the heat-storing material of storage heater, after high temperature fluid enters into accumulation of heat chamber from import, carry out heat exchange and flowing by amount passage between solid grain block and solid grain block, the fluid after heat exchange is from outlet outflow.
This unit can use the multiple energy, both trough electric power can be used, use when peak valley, also can adopt the electric power of wind-powered electricity generation and photovoltaic generation, store after being converted into heat energy and use, also multiple industrial exhaust heat can be adopted, but the present invention can adopt any energy that can be converted to heat energy, as long as the exchange of heat energy can be carried out with storage heater, just heat energy can be provided for heat-storing material, thus, the volume that also just can realize multi-energy complementation is produced.
Embodiment 2, mobile fluid heat accumulating Poly-generation unit
Mobile fluid heat accumulating Poly-generation unit shown in Fig. 2 Fig. 1, is made up of transporting equipment 15, container 3, heat-storing material 4, Poly-generation device (8,9,10), control system 14; Heat-storing material 4 and Poly-generation unit (8,9,10) and control system establish 14 to put in container 3; The inside of container 3 is provided with three cavitys, a heat-storing material chamber 5, one is Poly-generation device chamber 6, another is control system chamber 7, in heat-storing material chamber, fluid is set, fluid is made up of fuse salt, it consists of potassium nitrate 70% and sodium nitrate 30% forms, power generating device 8 and hot water device 10 unit is provided with in Poly-generation chamber 6, power generating device 8 and heat-storing material complete thermal energy exchange by circulating heat pipe 11 system, heat energy is supplied to generating set generate electricity, adopts the screw rod generating set of 5KW; Hot water units 10 adopts fluid heat transfer system 12 to complete heat exchange with the heat-storing material 4 of accumulation of heat chamber, produce the hot water of 60-80 degree, for building heating, control chamber indoor are provided with control system 14, the control to unit is completed by control circuit 13, control system is made up of multiple senser element, detection means, control device, display device, software, single board computer or computer, completes the control to unit.
Adopt the mode of fluid heat transfer to complete and heat is filled to the heat-storing material of storage heater, fluid line is provided with in the import of accumulation of heat chamber and outlet, heat exchange is carried out for heat exchanging fluid, after high temperature fluid enters into accumulation of heat chamber from import, carry out heat exchange by fluid passage and thermal storage fluid fuse salt, the fluid after heat exchange flows out from the outlet of pipeline.
This unit adopts waste heat 16, the heat energy 17 of wind-powered electricity generation conversion, heat energy 18 3 kinds of energy of photovoltaic conversion, heat exchange is carried out in the region at waste heat, utilize fluid heat transfer that heat energy is supplied to heat-storing material, there is the region of wind energy and photovoltaic generation, wind-powered electricity generation and photovoltaic generation are converted to electric energy, realize conversion and the utilization of the energy, but the present invention can adopt any energy that can be converted to heat energy, as long as the exchange of heat energy can be carried out with storage heater, just can provide heat energy for heat-storing material, thus, the volume that also just can realize multi-energy complementation is produced.
According to theory and structure of the present invention, other case study on implementation can be designed, as long as theory and structure according to the invention, all belong to enforcement of the present invention.
Claims (10)
1. heat accumulating type Poly-generation unit, comprises heat-storing material, insulation material, housing, and insulation material etc. is characterized in that:
Be made up of container, heat-storing material, Poly-generation device, control system; Heat-storing material and Poly-generation unit and set-up of control system are in container; There is provided the heat energy required for Poly-generation by heat-storing material, the thermal power transfer of storage is the required energy by Poly-generation device;
The inside of container is provided with at least three cavitys, a heat-storing material chamber, one is Poly-generation device chamber, another is control system chamber, heat-storing material is provided with in heat-storing material chamber, exchange piece is provided with between heat-storing material and Poly-generation device, complete exchange and the use of heat energy, heat-storing material chamber be provided with an import and one export, by fluid directly from heat-storing material chamber inlet enter with heat-storing material heat exchange after flow out from heat-storing material chamber outlet, or flowed in pipeline by the pipeline fluid be arranged between UNICOM's import and outlet, complete the heating to heat-storing material, heat-storing material exterior thereto is provided with insulation material,
Accumulation of heat chamber and Poly-generation unit are provided with the control system be made up of multiple sensing, detection, control, display device, software, single board computer or computer, complete and the operation of unit is controlled.
2. heat accumulating type Poly-generation unit according to claim 1, it is characterized in that: also comprise a heat source system, for heat-storing material provides thermal source, described thermal source selects following one:
A, industrial exhaust heat;
The heat energy that electric energy when B, low price is converted to;
The electric energy direct hydrogen production of C, low price, then utilizes combustion of hydrogen to produce heat energy;
D, geothermal energy;
The heat energy that E, the electric energy utilizing solar photovoltaic power plant to produce produce;
The heat energy that F, the electric energy utilizing wind-powered electricity generation to produce produce;
The heat energy that G, living beings produce.
3. heat accumulating type Poly-generation unit according to claim 1, it is characterized in that: also comprise a mobile exchange piece, remote thermal source non-indigenous is transported to Poly-generation unit region, by heat exchange, heat energy is supplied to the heat-storing material of Poly-generation unit, is accepted by heat-storing material and store its heat energy.
4. the heat accumulating type Poly-generation unit according to claim 1 or 3, it is characterized in that: be provided with multiple storage heater, each storage heater is provided with different temperature, from the place be transported to after storage heater is full of heat energy by difference at a distance required for Poly-generation, realizes the conversion of the energy; When above-mentioned thermal source temperature lower than design temperature be adopt absorption heat pump for its lifting temperature.
5. heat accumulating type Poly-generation unit according to claim 1, is characterized in that: following one or more selected by Poly-generation device:
A, generating set;
B, refrigeration unit;
C, employing heat pump manufacture boiling water;
D, heating heat exchanger;
E, steam raising plant;
F, cooking equipment.
6. heat accumulating type Poly-generation unit according to claim 1, is characterized in that: described heat-storing material select from following one or more:
A, solid grain block: the particle be made up of metal or nonmetal or its mixture or/and fragment of brick, comprise by metal, metallic compound, mine tailing, industrial slag or scum, cobblestone, finger stone at least one or the multiple solid grain block formed;
B, fluid: comprise in liquid, gas, liquid metal, nano-fluid, plasma, supercritical fluid one or more;
C, fuse salt: comprise metal or nonmetallic fuse salt;
D, liquid metal: comprise various liquid metal;
E, concrete: comprise the heat-storing material adopting concrete to be formed by the mode of building;
F, pottery: the heat-storing material comprising various pottery.
7. heat accumulating type Poly-generation unit according to claim 1, it is characterized in that: the described exchange piece that is provided with between heat-storing material and Poly-generation device is fluid heat transfer or heat pipe heat exchanging, the heat pipe adopted be gravity assisted heat pipe, circulating heat pipe, self-oscillation heat pipe one or more.
8. the heat accumulating type Poly-generation unit according to claim 1 or 7, is characterized in that: fluid selects following one: one or more in liquid, gas, fuse salt, liquid metal, nano-fluid, plasma, supercritical fluid.
9. heat accumulating type Poly-generation unit according to claim 8, it is characterized in that: be also provided with at least one power set and fluid tank, be arranged on by fluid in fluid tank, power set provide power, are realized the exchange of heat energy by the circulation of fluid.
10. heat accumulating type Poly-generation moves unit, it is characterized in that: be arranged on by the arbitrary heat accumulating type Poly-generation unit described in claim 1-8 and can move on transporting equipment, make it possess locomotivity, realizes the heat-storing material heat accumulating type Poly-generation of movement; Can move on transporting equipment or on container and track and power set are installed, can by container box from can moving transporting equipment unloading and being lifted on automobile; The housing of container is provided with roller or tire, and roller or tire are connected with the shell of container bottom, are same as support and mobile containers, and roller can move being arranged on the track that can move on transporting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573810.1A CN104654867A (en) | 2013-11-17 | 2013-11-17 | Heat accumulating type multi-generation unit and movable unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573810.1A CN104654867A (en) | 2013-11-17 | 2013-11-17 | Heat accumulating type multi-generation unit and movable unit |
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| CN104654867A true CN104654867A (en) | 2015-05-27 |
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| CN201310573810.1A Pending CN104654867A (en) | 2013-11-17 | 2013-11-17 | Heat accumulating type multi-generation unit and movable unit |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60128176U (en) * | 1984-01-31 | 1985-08-28 | 古河電気工業株式会社 | heat storage device |
| JPS61201996A (en) * | 1985-03-06 | 1986-09-06 | Japan Steel Works Ltd:The | Heat-pipe type hydrogen storage device |
| DE3705103A1 (en) * | 1987-02-18 | 1988-09-08 | Deutsche Forsch Luft Raumfahrt | STRATIFIED HEAT STORAGE |
| CN2596305Y (en) * | 2002-11-12 | 2003-12-31 | 王智慧 | Phase changing heat storage electric heating heat supply air conditioner |
| CN1485593A (en) * | 2002-09-29 | 2004-03-31 | 王智慧 | Incorporated high density phase transformation energy accumulation power consumption heat supply process and apparatus |
| CN1504716A (en) * | 2002-12-02 | 2004-06-16 | 广东工业大学 | Metal and molten salt energy storage type heat supply apparatus |
| CN102359747B (en) * | 2011-10-19 | 2012-10-03 | 路生吉 | Mobile steam heat accumulator |
-
2013
- 2013-11-17 CN CN201310573810.1A patent/CN104654867A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60128176U (en) * | 1984-01-31 | 1985-08-28 | 古河電気工業株式会社 | heat storage device |
| JPS61201996A (en) * | 1985-03-06 | 1986-09-06 | Japan Steel Works Ltd:The | Heat-pipe type hydrogen storage device |
| DE3705103A1 (en) * | 1987-02-18 | 1988-09-08 | Deutsche Forsch Luft Raumfahrt | STRATIFIED HEAT STORAGE |
| CN1485593A (en) * | 2002-09-29 | 2004-03-31 | 王智慧 | Incorporated high density phase transformation energy accumulation power consumption heat supply process and apparatus |
| CN2596305Y (en) * | 2002-11-12 | 2003-12-31 | 王智慧 | Phase changing heat storage electric heating heat supply air conditioner |
| CN1504716A (en) * | 2002-12-02 | 2004-06-16 | 广东工业大学 | Metal and molten salt energy storage type heat supply apparatus |
| CN102359747B (en) * | 2011-10-19 | 2012-10-03 | 路生吉 | Mobile steam heat accumulator |
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Application publication date: 20150527 |
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