33 results about "Energy mix" patented technology

The invention provides a multi-energy combination hot water system and a multi-energy control switching method. According to the multi-energy combination hot water system, when a water heater is used by a large number of users, solar energy, a heat pump, gas and electric heating are started sequentially by a system controller, so that comfortable water experience is provided for the users quickly to achieve an optimum energy-saving effect; each heating unit is an independent heating unit; the modular design of the heating units is adopted, interfaces are unified, and later-period maintenance and replacement are convenient, so that the cost is reduced; and a gas heater and an electric heater are arranged on the upper side, so that hot water can be provided quickly when external environment is poor.

The invention discloses a garden type hot and cold energy mixed application energy network regulation method and system. The system comprises a remote energy monitoring center, an energy coordination controller and at least one energy-situ controller. The energy coordination controller is responsible for acquiring the energy device operation data of the energy-situ controller, and uploading the data to the remote energy monitoring center through a network. The remote energy monitoring center provides proportion and regulation policies according to the acquired data information of an environment factor information machine energy system which affects an energy demand on a load side, and sends proportion and regulation policies to the corresponding energy-situ controller through the energy coordination controller. According to the invention, complementary supply of a variety of energy systems is realized, and the energy utilization is improved.

The invention discloses an all-weather solar energy and sewage energy mixed auxiliary heat pump water heater system. The system can furthest utilize solar energy and sewage energy, reduce the utilization of high-grade energy sources, and effectively solve the problem of frosting of a heat pump in winter and has the characteristics of great energy-saving effect, all-weather hot water supply, all-weather heat supply and refrigeration and the like. Not only can water for flushing the toilet and irrigating domestic green plants be saved by collecting domestic miscellaneous sewage, but also abundant cold energy and heat energy contained in the domestic miscellaneous sewage can be effectively utilized, the refrigeration and heating efficiency of the heat pump is increased, and the frosting of the heat pump in winter can be effectively solved. The system can complete the functions of hot water supply, heating and refrigeration of the traditional solar water heater and the heat pump, and saves more energy and can be better adapted to weather change as compared with the traditional solar water heater and the heat pump system.

The invention discloses a hydrogen energy mixed gas production device and method. The device structurally comprises electrolytic baths, a first-stage gas-liquid separation device, an accelerant catalyzing and mixing device, a second-stage gas-liquid separation device and a gas buffer tank. A water inlet of the first-stage gas-liquid separation device communicates with a water level adjusting water tank through a pipeline, and a gas inlet of the first-stage gas-liquid separation device communicates with each of heat exchangers through a pipeline. A gas inlet of each heat exchanger communicates with the corresponding electrolytic bath through a pipeline. An outlet of the first-stage gas-liquid separation device communicates with the accelerant catalyzing and mixing device through a pipeline. A top outlet of the accelerant catalyzing and mixing device communicates with the second-stage gas-liquid separation device through a pipeline. A top gas outlet of the second-stage gas-liquid separation device communicates with the gas buffer tank through a pipeline. A gas outlet of the gas buffer tank communicates with an industrial gas boiler through a gas pipeline. According to the hydrogen energy mixed gas production device and method, electric energy consumption is reduced, the heat transfer efficiency in the whole gas making process is improved, generated hydrogen energy mixed gas is immediately used while being produced, and the danger of gas storage leakage is avoided.

The invention discloses a solar energy and wind energy mixed new energy LED energy-saving and environment-friendly street lamp, comprising a fixed base, a control box, a wind generator, a processor, a sensor, a support rod, a rotating shaft, a rotator, a connecting fixed rod, blades, solar photovoltaic Board, light pole, lamp body, LED lamp, fixing screw holes and LED lampshade, a wind generator is installed in the control box, processors and sensors are respectively installed on the left and right sides of the wind generator, and the wind generator rotates The shaft is connected with the rotator, a solar photovoltaic panel is installed on the top of the support rod, and an LED lamp is installed in the lamp body. The street lamp has a higher utilization rate of solar energy and wind energy to ensure the normal use of the street lamp. Two lamp bodies are installed on the left and right sides of the support pole, so that the street lamp can be installed in the middle of the road, which is convenient for illuminating the roads on both sides. Install two street lights at the same time, which not only saves resources, but also reduces the workload of installers.

The invention relates to a comprehensive energy conversion system for optimizing the energy consumption cost. The comprehensive energy conversion system comprises an energy consumption cost monitoringdevice, a combined heat and power generation / combined cooling heating and power supply unit, a gas storage tank, a storage battery, an electric hydrogen production system, an electric heating boiler,a heat pump, an ice store, an electric refrigerator, a heat storage tank and an absorption refrigerator. The energy consumption cost monitoring device comprises an obtaining unit, a processing unit and a control conversion unit. The processing unit calculates basic information through the various energy combination schemes obtained by the obtaining unit to calculate and optimize the energy combination scheme. The control unit controls starting and stopping of the combined heat and power generation / combined cooling heating and power supply unit, the gas storage tank, the storage battery, the electric hydrogen production system, the electric heating boiler, the heat pump, the ice store, the electric refrigerator, the heat storage tank and the absorption refrigerator through the optimized energy combination scheme calculated by the processing unit. Energy consumption cost optimization on energy consumption supply is achieved, and a solution is provided for comprehensive energy system scheduling and energy consumption cost reduction.

The invention relates to the technical field of heating devices, in particular to a heat source flow equilibrium control device and a using method thereof, wherein the heat source flow equilibrium control device comprises a heat source section and a pipe conveying section, a first branch is connected with a second branch through a gas boiler, the water outlet of a third branch is communicated with a first water inlet of an energy mixing device, the tail end of the water return main pipe is respectively communicated with the water inlet of the third branch and the water inlet of the first branch, the water outlet of the second branch is communicated with a second water inlet of the energy mixing device, and the water outlet of the energy mixing device is communicated with a water supply total pipe through an outer-net circulating pump. The heat source flow equilibrium control device is reasonable and compact in structure and convenient to use, the power of a burner can be controlled in real time according to temperature change and requirements, the labor cost is reduced, the control precision is improved, and the device is more energy-saving and environment-friendly; the power and the size of the gas boiler can be both reduced, the purchase cost of the gas boiler is lowered, the occupied area of the gas boiler is reduced, and the noise generated during work of the gas boiler is reduced.

The invention provides an energy-mixing atomization device. The energy-mixing atomization device comprises a machine body, wherein the machine body is internally provided with a first atomization mechanism, a second atomization mechanism and a water adding and discharging mechanism; The first atomizing mechanism comprises a water storage cavity, a molecular sieve and an atomization fan, wherein the molecular sieve is installed in the water storage cavity, and the atomization fan is used for generating gas flow passing through the molecular sieve; The second atomization mechanism comprises a steam generation device, and the water inlet end of the steam generation device is connected with the water storage cavity; and the steam outlets of the first atomization mechanism and the second atomizing mechanism communicated with the water storage cavity to form a three-way structure. Compared with the prior art, the mixed atomization device can adjust the temperature of output atomized water.

The invention relates to the technical field of heating devices, in particular to a transmission and distribution flow balance control device and a using method thereof, wherein the transmission and distribution flow balance control device comprises a heat source section, a transmission and distribution section and a controller, the transmission and distribution section comprises a water supply header pipe and a water return header pipe, the heat source section comprises a first branch, a second branch, a third branch, an energy mixing device and a gas boiler, the water return header pipe is provided with a pressure sensor, the signal output end of the pressure sensor is electrically connected to the signal input end of the controller, and the command output end of the controller is electrically connected to the control end of an outer net circulating pump. The transmission and distribution flow balance control device is reasonable and compact in structure and convenient to use, the power of the outer net circulating pump can be regulated in real time according to the change of water return pressure, water supply pressure and heat energy output amount can be controlled automatically, and the working method of manual regulation in the traditional heating mode is replaced.

The invention discloses a new energy combined power bank which comprises a main body, a loading box, a rear end cover, a heat dissipation plate, partition pieces, a battery, fans, temperature sensing elements, a clamping column, a sliding table and a spring. The sliding table is fixed to the two side walls of an inner cavity of the main body. A sliding groove is formed in the side wall of the loading box, the heat dissipation plate is fixed to the rear end of the loading box, and the partition pieces are fixed to the heat dissipation plate. The battery is arranged between the partition pieces. A pressing piece is installed at the front end of each partition piece, each partition piece is composed of a metal heat absorption plate and heat conduction glue, and the temperature sensing elements are arranged on the metal heat absorption plates. The plurality of evenly-distributed fans are installed on the inner side of the rear end cover. An opening and closing plate is installed at the front end of the loading box through a hinge piece, and a charging and discharging plate is installed on the inner side of the opening and closing plate. The clamping column is fixed in the end, close to the opening and closing plate, of the sliding groove, and an elastic buckle is installed on the clamping column. An opening is formed in the sliding table, and an elastic buckle hole is formed in the side face of the sliding table. A needle hole is formed in one side of the front end of the main body and communicated with the elastic buckle hole. The new energy combined power bank is good in explosion-proof performance, convenient to overhaul, low in maintenance cost and long in service life.

The invention relates to the field of wind tunnel tests, and discloses an airflow energy mixing measuring system which comprises an inlet section, a throttling section and a mixing section, a throttling cone is arranged in the throttling section, and the mixing section is connected with the throttling section. A protective cover is arranged in the mixing section, and a cavity is formed between the outer wall of the protective cover and the inner wall of the mixing section; an air supply pipeline and an injection nozzle are arranged at the front part of the mixing section; the air supply pipeline is communicated with the injection nozzle and provides high-pressure air flow for the injection nozzle. The problems that in a wind tunnel air inlet channel test in the prior art, due to a gas flow testing and adjusting device, the overall length of an air inlet channel test device is too long, a model and a test device are troublesome to mount and dismount, and efficiency is reduced are effectively solved. According to the system, the effects of flow simulation, adjustment and measurement can be integrally achieved.

The invention discloses a hydrogen energy transportation device and method. The hydrogen energy transportation device comprises a transportation pipeline (1), a hydrogen energy mixing device (2) arranged at the input end of the transportation pipeline (1), and a hydrogen energy separation device (3) arranged at the output end of the transportation pipeline (1), wherein the hydrogen energy mixing device (2) comprises a mixing pipeline (21), a hydrogen energy pipeline (22) and other one energy pipeline (23); the mixing pipeline (21) comprises two input ends and one output end; the two input ends of the mixing pipeline (21) separately communicate with the hydrogen energy pipeline (22) and the other one energy pipeline (23); and the output end of the mixing pipeline (21) communicates with the input end of the transportation pipeline (1). According to the hydrogen energy transportation device and the hydrogen energy transportation method, natural gas and hydrogen are mixed through a conventional natural gas transportation pipeline, mixed natural gas and hydrogen are sent into the transportation pipeline (1), and hydrogen is transported; and relative to a transportation method in the prior art, the transportation method has the advantages that hydrogen transportation efficiency is greatly improved, and transportation cost is reduced.

The invention discloses a cleaning method of an energy mixing heat exchange unit with a pipeline online flushing function. The energy mixing heat exchange unit comprises a secondary side heat exchanger and an energy mixing device connected with the secondary side heat exchanger in parallel. The cleaning method comprises the following steps that a pipeline communicating between the secondary side heat exchanger and the energy mixing device is closed to prevent water in the pipeline from flowing to the secondary side heat exchanger; the pipeline and the energy mixing device are cleaned; impurities contained in the water in the pipeline are filtered away, and the pressure difference before and after filtering is detected; when the pressure difference is greater than a set value, the filteredimpurities are removed, clean water is supplemented into the pipeline, and the steps 2-4 are repeated; and when the pressure difference is smaller than the set value, the pipeline communicating between the secondary side heat exchanger and the energy mixing device is opened, and cleaning of the two-network pipeline is achieved by setting up the energy mixing device.

A wind-solar-storage energy exchange control method and system for a virtual synchronous generator, including: determining the deviation power according to the grid dispatching demand and the power output of the distributed system; supplementing the deviation power based on the control strategy of the energy switch; wherein the energy switch The control strategy includes: distributed system and centralized energy storage system control strategy. The technical solution proposed by the invention has strong practicability, can be used in micro-grid systems with different distributed energy combinations, improves the stability of power system operation, and realizes active support for large power grids.

The invention discloses a novel fuel tank bearing fixing device. The novel fuel tank bearing fixing device comprises a tooling plate frame, wherein a fuel tank body supporting assembly for supportinga fuel tank body is arranged in the middle of the top surface of the tooling plate frame, a pressing mechanism for being matched with the fuel tank body supporting assembly to press the fuel tank bodyis arranged at the position, corresponding the fuel tank body supporting assembly, of the top surface of the tooling plate frame, a welding fixing assembly for clamping parts required for welding isarranged at the top surface of the tooling plate frame, an energy combining module is arranged at the top surface of the tooling plate frame, and the energy combining module provides power for the fuel tank body supporting assembly, the pressing mechanism and the welding fixing assembly. The novel fuel tank bearing fixing device is applicable to the production of a fuel tank.

The invention relates to an electricity-generating method, belonging to an electricity-generating technology. The method comprises the steps of the power generation of a starting power source, wind power or solar energy, and the like to generate electricity. The motor generator combination method comprises the step of: driving an electric motor by the starting power source; and driving a plurality of electric motors by electricity and driving multiple sets of motor generator sets and multiple groups of motor generator sets by the electric motors while switching off the starting power source simultaneously. In the invention, small-size motor generators are driven by electricity, and electricity generation can be carried out by hand operation. Electricity can be generated by a fan transmission shaft to be used as the power of the tool.

The invention provides a multiple-new energy source combined power generation device. The multiple-new energy source combined power generation device comprises a hydraulic turbine generator, a wind driven generator and a solar panel; the output ends of the hydraulic turbine generator, the wind driven generator and the solar panel are respectively connected with a power conversion circuit through diodes; the output end of the power conversion circuit is connected with a storage battery and a load; the multiple-new energy source combined power generation device further comprises a hydraulic detecting instrument, a wind power detecting instrument and a light irradiation detecting instrument which hydraulic detecting signals, wind power detecting signals and light irradiation intensity signals to a controller; and the controller outputs turn-on and turn-off signals to the hydraulic turbine generator, the wind driven generator and the solar panel. With the multiple-new energy source combined power generation device of the invention adopted, effective combination of a various kinds of power supply devices can be realized. The multiple-new energy source combined power generation device has the advantages of high power generation efficiency, stable operation, all-weather power generation and green and efficient power generation.

The invention belongs to the technical field of coal chemical industry, and particularly relates to a low-rank coal high-temperature pyrolysis process combined with iron and steel industry. The process comprises the following steps: (1) low-rank coal is used as a raw material, and the low-rank coal enters a rotary furnace after being dried; (2) blast furnace gas generated by a blast furnace servesas a fuel, and the blast furnace gas is conveyed into the rotary furnace after being heated to 1050 DEG C or above through a heat-storage-type hot gas furnace; (3) the dried low-rank coal is gradually heated to 1000+ / -50 DEG C under the action of the heated blast furnace gas to complete a high-temperature pyrolysis process in the rotary furnace; and (4) the low-rank coal subjected to the high-temperature pyrolysis is fed into a cooling barrel to be cooled to 120 DEG C or below, discharging is carried out, and the product can be used as sintering solid fuel of sintering process in the steel industry. According to the process, water pollution is not generated, the heating time is short, and energy consumption is low; moreover, combustion performance of the solid product is close to combustion performance of coke and can be directly used for sintering production, and water pollution is not generated in the production process; and in addition, separated and classified utilization of low-rank coal and combination of chemical energy are realized, and integrated co-production is realized in the production process.

The invention discloses an all-weather solar energy and sewage energy mixed auxiliary heat pump water heater system. The system can furthest utilize solar energy and sewage energy, reduce the utilization of high-grade energy sources, and effectively solve the problem of frosting of a heat pump in winter and has the characteristics of great energy-saving effect, all-weather hot water supply, all-weather heat supply and refrigeration and the like. Not only can water for flushing the toilet and irrigating domestic green plants be saved by collecting domestic miscellaneous sewage, but also abundant cold energy and heat energy contained in the domestic miscellaneous sewage can be effectively utilized, the refrigeration and heating efficiency of the heat pump is increased, and the frosting of the heat pump in winter can be effectively solved. The system can complete the functions of hot water supply, heating and refrigeration of the traditional solar water heater and the heat pump, and saves more energy and can be better adapted to weather change as compared with the traditional solar water heater and the heat pump system.

The invention discloses solar energy and wind energy mixed type mine hoisting equipment. The equipment comprises a reel (10) and a mooring rope (12) wound around the reel (10), and further comprises a wind power generation device (2) and a solar power generation device (1), the wind power generation device (2) and the solar power generation device (1) are connected with a storage battery (5), the storage battery (5) is connected with a motor (8) through a wire (7), the motor (8) is connected with a main shaft (11), and the main shaft (11) is arranged in the center of the reel (10). The problems that existing power supply equipment is single and high in energy consumption are solved, the characteristics of solar energy and wind energy are fully utilized, in this way, the two natural resources supply power in a complementary mode, solar energy and wind energy power generation is used for replacing traditional power generation equipment, and the effects of energy saving and environmental friendliness are achieved.

The invention relates to the technical field of heat supply, in particular to a new energy combined heat supply device. The new energy combined heat supply device comprises a heat supply pipeline anda photovoltaic water heater; the heat supply pipeline comprises a water return pipe and a water supply pipe, the water return pipe and the water supply pipe are connected with a water inlet and a water outlet of the photovoltaic water heater respectively, the water supply pipe is further connected with an electric water heater, and the water return pipe is also connected with a circulating water pump, a decontamination pipeline and a supplementing water pipe; a heating radiator and a water mixer are further connected with the heat supply pipeline; and solar energy and the electric water heaterare comprehensively utilized so that all-weather heating can be achieved. Under normal weather conditions, the photovoltaic water heater is started to collect heat energy, and the solar energy is used for heating or preparing hot water. In cloudy days and rainy days, the electric water heater can be used as a supplement of the solar energy, and the continuity of building heating or hot water preparation can also be guaranteed; and by arranging a standby decontamination pipe in the decontamination pipeline, normal heat supply of the circulating heat supply pipeline can be guaranteed when a dirt separator of the decontamination pipe is cleaned, and influences brought to users are avoided.

The invention provides a photovoltaic new energy combination device, which comprises a base, a main rod, a connecting groove, a connecting block, a mounting hole groove, a connecting shaft device, a gear ring, a bearing, a main shaft cover, a mounting frame, a gear layer, a mandrel, a cheek supporting plate, a photovoltaic rod, a silicon wafer plate, an acid storage battery, a wind power testing device and a wind indicator, wherein the top of the base is integrally provided with a cylinder structure, the bearing is fixedly arranged in the middle of the cylinder structure in an interference fitmode, and the connecting shaft device is fixedly arranged in the middle of the bearing in an interference fit mode. The arrangement of the bearing and the gear layer provides a dual angle adjusting function for the silicon wafer plate, the installation angle of the main rod and the photovoltaic rod can be directly adjusted through the bearing transmission of the bearing, and a conical bolt is adopted for fixation. In addition, the stability of the conical bolt matched with the gear structure is high, and loosening is not likely to happen. The sunlight absorption angle of the silicon wafer canbe adjusted according to the position of the sun, so that the maximum benefit can be achieved, and efficient utilization of light energy is facilitated.

The invention discloses a cleaning method for an energy mixing heat exchange unit with a water quality detection function. The energy mixing heat exchange unit comprises a secondary side heat exchanger and an energy mixing device connected with the secondary side heat exchanger in parallel. The cleaning method includes the following steps that the water cycle between the heat exchange unit and theoutside is cut off, a water body is pressurized, and the inner cycle is formed between the secondary side heat exchanger and the energy mixing device; a cleaning medicament is added in the energy mixing device; after the inner cycle is used for flushing the secondary side heat exchanger and the energy mixing device by certain time, the water quality is detected; if the water quality reaches the standard, water in the energy mixing device and the secondary heat exchanger is thoroughly discharged, and the water cycle between the heat exchange unit and the outside recovers; if the water qualitydoes not reach the standard, the above steps are conducted continuously; and the water cycle between the heat exchange unit and the outside is cut off so that the inner cycle can be formed between thesecondary side heat exchanger and the energy mixing device, medicament adding and online flushing are conducted on the energy mixing device and the secondary side heat exchanger, the flushing efficiency is improved, the equipment service life caused by frequent demounting is prevented from being shortened, and the maintenance cost is reduced.

The invention discloses a biomass energy mixed solid fuel efficient combustion device. The biomass energy mixed solid fuel efficient combustion device comprises a combustion chamber, wherein a feeding hopper is arranged on one side of the combustion chamber, a pulverizer is arranged inside the feeding hopper, the pulverizer is used for crushing comburent entering the combustion chamber through the feeding hopper, an igniter is arranged on the outer wall of one side of the combustion chamber, a filtering chamber is arranged on the outer wall of the top of the combustion chamber, moreover, an air outlet pipe is arranged at the top of the filtering chamber in a communicating mode, an inclined plate is arranged at the bottom end of the interior of the combustion chamber, moreover, the two sides of the inclined plate are wound towards the middle, and one end, close to the feeding hopper, of the inclined plate is higher than the other end of the inclined plate. According to the biomass energy mixed solid fuel efficient combustion device, during use, solid fuel falling from the feeding hopper can be spread on the surface of the inclined plate, so that the phenomena that the contact surface is small and the combustion efficiency is low in a traditional device are solved; and for the solid fuel with the relatively light weight, the spreading degree of the solid fuel can be increased through air blown out from flow guide holes, and the contact area is further increased.