Heat accumulating type multi-generation unit and movable unit

[0056] Embodiment 1, fixed solid block thermal storage polygeneration unit

[0057] figure 1 The fixed solid block heat storage polygeneration unit shown is composed of container 3, heat storage material 4, polygeneration devices (8, 9, 10), and control system 14; heat storage material 4 and polygeneration unit ( 8, 9, 10) and the control system 14 are set in the container 3; there are three cavities inside the container 3, a heat storage material chamber 5, a polygeneration device chamber 6, and another control system Chamber 7, set solid granules in the thermal storage material chamber, which is composed of 30% iron oxide, 40% heat-conducting cement, and 30% sand, which are processed into hexagonal granules and placed in the polygeneration chamber 6 The power generation device 8 and the refrigeration device 9 are provided. The power generation device 8 and the heat storage material complete the heat energy exchange through the fluid heat exchange 12 system, and provide the heat energy to the generator set for power generation. A 3KW turbine generator set is used; the refrigeration device 9 and the heat storage chamber The heat storage material 4 of the chamber adopts the fluid heat exchange system 12 to complete heat exchange and realize refrigeration; the refrigeration system adopts a 10kw lithium bromide refrigeration unit, and a control system 14 is installed in the control chamber, and the control of the unit is completed through the control line 13. The control system It is composed of multiple sensor devices, detection devices, control devices, display devices, software, single-board computers or computers to complete the control of the unit.

[0058] The way of fluid heat exchange is used to complete the heat charging of the heat storage material of the regenerator. After the high-temperature fluid enters the heat storage chamber from the inlet, it exchanges heat and flows with the solid particles through the channel between the solid particles. The heated fluid exits the outlet.

[0059]The unit can use a variety of energy sources, not only can use the power of the valley, but also can use the power of wind power and photovoltaic power generation, convert it into heat energy and store it for use, or use a variety of industrial waste heat, but this The invention can use any energy source that can be converted into heat energy. As long as it can exchange heat energy with the heat accumulator, it can provide heat energy for the heat storage material. Therefore, it can realize multi-energy complementary mass production.

[0060]

[0061] Embodiment 2, mobile fluid heat storage polygeneration unit

[0062] figure 2 figure 1 The mobile fluid heat storage polygeneration unit shown is composed of transportation equipment 15, container 3, heat storage material 4, polygeneration devices (8, 9, 10), and control system 14; heat storage material 4 and polygeneration The unit (8, 9, 10) and the control system are set 14 in the container 3; there are three cavities inside the container 3, one is a heat storage material chamber 5, one is a polygeneration device chamber 6, and the other is a The control system chamber 7 is provided with a fluid in the heat storage material chamber. The fluid is composed of molten salt, which is composed of 70% potassium nitrate and 30% sodium nitrate. The polygeneration chamber 6 is provided with a power generation device 8 and a water heater 10 units, the power generation device 8 and the heat storage material complete the heat energy exchange through the circulating heat pipe 11 system, and provide the heat energy to the generator set for power generation, using a 5KW screw generator set; the hot water unit 10 and the heat storage material 4 of the heat storage chamber The fluid heat exchange system 12 is used to complete the heat exchange and generate hot water of 60-80 degrees for building heating. A control system 14 is installed in the control chamber, and the control of the unit is completed through the control line 13. The control system consists of multiple sensors. components, detection devices, control devices, display devices, software, single-board computers or computers to complete the control of the unit.

[0063] The heat storage material of the regenerator is charged by means of fluid heat exchange. Fluid pipes are installed at the inlet and outlet of the regenerator chamber for heat exchange with the heat exchange fluid. The high temperature fluid enters the heat storage from the inlet. After the chamber, heat exchange is carried out with the thermal storage fluid molten salt through the fluid channel, and the fluid after heat exchange flows out from the outlet of the pipeline.

[0064] The unit adopts waste heat 16, heat energy converted by wind power 17, and heat energy converted by solar photovoltaic 18. It performs heat exchange in an area with waste heat, and uses fluid heat exchange to provide heat energy to heat storage materials. It has wind energy and photovoltaic power generation. In the region, wind power and photovoltaic power generation are converted into electric energy to realize the conversion and utilization of energy, but the present invention can use any energy that can be converted into heat energy, as long as the heat energy can be exchanged with the heat accumulator, it can be used as a heat storage material Provide thermal energy, therefore, it can realize multi-energy complementary multi-volume production.

[0065]