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55 results about "Energy investment" patented technology

Energy invest and profit recovery systems

A variable density actualizing means is provided for supporting one or both of temporarily condensed electric charge and intensified magnetic flux flow and for thereby generating electrical energy. More specifically, such an actualizing means comprises: (a) condensing means for condensing one or more of an amount of electrical charge supplied from a charge donating source and flux flow induced by a magnetic field generated by a magnetic field source; (b) decondensing means, integrated with the condensing means and couplable to one or more energy sources, for reducing the density of (decondensing) the charge and / or flux flow condensed by the condensing means, the decondensing being powered by input energy received from one or more of the energy sources; wherein the decondensing means is powered by at least one of (b.1) heat energy received from one or more of the energy sources; (b.2) pressure energy received from one or more of the energy sources; (b.3) displacement energy received from one or more of the energy sources; (b.4) electrolytic ion removal energy received from one or more of the energy sources; (b.5) dielectric constant reducing energy received from one or more of the energy sources; and (b.6) magnetic permitivity reducing energy received from one or more of the energy sources. The variable density actualizing means of one embodiment is provided as an integral part of a compressor of compressible fluids (i.e., refrigerants). The variable density actualizing means of one embodiment is provided as an integral part of a fluid condenser and / or heat radiator.
Owner:GIMLAN GIDEON

Charging method of new energy vehicle

The invention provides a charging method of a new energy vehicle. According to the charging method of the new energy vehicle, through the space not influencing parking and driving at the upper portionof the vehicle, charging equipment is installed and arranged, through free running of a main unit at an interconnection track, vehicle charging requirements can be met simply by putting a proper amount of charging equipment with a low simultaneous utilization rate, the corresponding amount of main unit equipment is reduced, the method for reducing investment and also not influencing the chargingrequirements and parking space use is achieved, investment of equipment and facilities like a cable and a track which are long in service life and are not likely to have a fault are put in the stage when the new energy vehicles are not popularized, an interface is reserved at the charging position at each parking space, according to the requirement quantity of the charged vehicle, the proper number of the charging main units is set, even if all the vehicles are the new energy vehicles, since the vehicle charging demand is asynchronous in time, finally, the charging equipment with the same amount as the number of the parking spaces does not need to be put, scientific calculation is conducted according to data, proper charging equipment high in price and short in service life does not need to be put, the vehicle can be automatically charged within a valley duration of a grid, and the operation cost can be saved to the greatest extent; meanwhile, the resource investment is saved, the timeof a user is shortened, and the energy investment is saved.
Owner:廖真荣

Gas combustion method for primary reformer of methanol device and combustor for reformer

The invention discloses a low-pressure gas combustion method and a combustor using the same, and particularly relates to a gas combustion method for the primary reformer of a methanol device and a combustor for the reformer. The gas combustion method comprises a step of conveying coke-oven gas and a high-pressure gas in the combustor in a volume ratio of (30% to 80%): (20% to 70%); the combustor comprises a central tube, and an outer sleeve wrapping the central tube; and the high-pressure gas is ejected from the central tube of the combustor, and the coke-oven gas is ejected from the interlayer of the outer sleeve and the central tube, so that an injection effect is acted on the coke-oven gas via the high-pressure gas, and the ejection momentum of the flame generated after mixed combustion is 23000 (kgm / s) / MW to 36000 (kgm / s) / MW. Via the gas combustion method disclosed by the invention, the heat of combustible gases contained in the coke-oven gas can be adequately utilized under the condition that a compressor is not utilized, thus reducing energy investment, adequately utilizing the calorific value of the coke-oven gas, and avoiding resource waste.
Owner:SICHUAN DAXING ENERGY

Animal-drawn power generation device

The invention discloses an animal-drawn power generation device and belongs to the technical field of new energy power generation. The power generation device comprises a base plate body, a power generation device arranged on the base plate body and a tension rotating arm used for driving the power generation device. The base plate body comprises an upper base plate and a lower base plate which are separately arranged, a spring lead and a magnet block positioned outside the spring lead are respectively arranged between the upper base plate and the lower base plate, the power generation devicecomprises a protective shell, an accelerating module and a generator module which are arranged inside the protective shell, the output end of the accelerating module is in transmission connection withthe input end of the generator module, and the tension rotating arm is fixedly connected with the input end of the accelerating module. The domestic cattle, donkeys, horses and other large livestockpull the tension rotating arm to rotate so as to drive the power generation equipment to work to realize animal power generation, and the device has the advantages of being low in cost, high in profit, less in investment compared with other energy sources, low in maintenance cost, low in unit cost, small in probability of being influenced by environmental factors, weather, climate and geographicalpositions, sustainable in development and strong in controllable development.
Owner:李康

Method for pre-judging potential high-quality energy storage user based on user side load curve

PendingCN111598446AAccording to the law of load curveMarket predictionsResourcesPower usageLoad following power plant
The embodiment of the invention discloses a method for pre-judging a potential high-quality energy storage user based on a user side load curve. The method comprises the following steps: S100, acquiring power load data of the energy storage user; S200, collecting typical load data of the industry where the energy storage users are located in the area, processing the typical load data, and correspondingly drawing a load curve graph of the optimal energy storage user; and S300, performing clustering result analysis on the power utilization load of the energy storage users, and judging potentialhigh-quality energy storage users in the time-of-use electricity price area. According to the method, basic information of user load data is obtained; the method for judging whether the energy storageusers are high-quality energy storage users or not is provided for energy investment service providers by adopting a clustering analysis based mode; and a technical analysis reference basis is provided for enabling the energy investment service providers to better and accurately obtain potential energy storage target users in the area range and reasonably match corresponding energy storage equipment construction scales, so that the maximization of investment benefits is achieved.
Owner:GUANGDONG POWER GRID CO LTD +1

Two-dimensional carbon nitride photocatalyst containing D-A structure as well as preparation method and application thereof

The invention belongs to the technical field of preparation of new energy conversion materials, and particularly relates to a two-dimensional carbon nitride photocatalyst containing a D-A structure aswell as a preparation method and application thereof. Firstly, a bulk-phase carbon nitride material (g-C3N4) is prepared by a high-temperature polymerization method, and then two-dimensional carbon nitride (2D g-C3N4) nanosheets are prepared by an oxidative stripping method at high temperature. Finally, a 2D g-C3N4-DA catalytic material with an intra-molecular DA structure is prepared through reaction of 2D g-C3N4 and organic molecules. The photocatalytic material with an intra-molecular DA structure is prepared by simple high-temperature polymerization and reaction with organic molecules, and the operation is simple and convenient; and the obtained 2D g-C3N4-DA photocatalytic material is used for preparing hydrocarbon fuel through catalytic conversion of CO2 molecules, extra energy investment is not needed in the reaction process, a cocatalyst and a sacrificial agent do not need to be added, and the method is green and environmentally friendly.
Owner:JIANGSU UNIV

Catalytic oxidation system and method for treating bio-pharmaceutical fungal residues

The invention relates to a catalytic oxidation system and method for treating bio-pharmaceutical fungal residues. According to the invention, high temperature and high pressure are utilized to allow the walls of cells in the fungal residues to be broken and intracellular water to be removed, so subsequent solid-liquid separation is facilitated; more importantly, the principles of hydrothermal oxidation are utilized to allow organic matters in the fungal residues to undergo liquid-phase oxidation, released heat is used for maintaining a high-temperature high-pressure environment needed in a reaction, and reacted materials are used for preheating an initial material via a high-efficiency heat exchanger, so energy consumed in transformation heat of water is reduced, and thus, energy investment is lowered, and operation cost is saved; and through addition of an alumina-based Cu-Fe-Mn three-component catalyst, catalytic oxidation efficiency is greatly improved, energy is saved and cost is reduced. The catalytic oxidation system and method provided by the invention overcomes the problems of great consumption of resources, low treatment efficiency, small decrement, great equipment-occupied area and great odor of conventional treatment processes for bio-pharmaceutical fungal residues, and realizes quantitative reduction, harmless treatment and recycling of bio-pharmaceutical fungal residues.
Owner:北京首创北科环境科技研究院有限公司

Environment-friendly device for recycling municipal domestic sewage

The invention provides an environment-friendly device for recycling municipal domestic sewage. The structure of the environment-friendly device comprise a treatment box, a sewage water inlet, a sealing ring, a groove strip, a chain storage and separating and collecting device and a water outlet, the bottom end of the chain storage and separating and collecting device is arranged at the top end ofthe treatment box in an embedded mode. The inner ring surface of the sealing ring is jointed with the outer ring surface of the sewage water inlet. The left end of the water outlet is arranged at theright end of the treatment box in an embedded mode. The groove strip and the treatment box are in an integrated structure. in the process of discharging kitchen sewage, the discharged pressure can beregulated and controlled through a pressurizing conduit, sundries in the sewage can be separated and stored through the regulation and cooperation of a separating and collecting mechanism and a preparation and cutting mechanism, autonomous separation can be realized after storage, and the sundries are concentrated on a strong suction plate; during cleaning, only the separating and collecting mechanism on the strong suction plate needs to be removed, so that the recycled water quality can be effectively guaranteed to be reused, the treatment period can be greatly prolonged, and energy investment in cleaning and replacement can be reduced.
Owner:许顺魁

Power distribution network cooperative operation method oriented to multi-investment subject and multi-element interaction

The invention discloses a multi-investment subject and multi-element interaction-oriented power distribution network cooperative operation method, the method comprises the following steps that whethera power distribution network has unbalanced electric quantity or not is judged, and interactive coordination information is sent to each distributed energy investment operation main body by a power distribution network operator; each distributed energy investment operation main body determines an interaction electric quantity and an interaction effect according to operation characteristic constraints of the distributed energy investment operation main body; the power distribution network operator collects interactive response information returned by each distributed energy investment operation main body and determines a response sequence according to the benefit priority; the power distribution network operator collects the interactive response information returned by each distributed energy investment operation main body and determines a response sequence according to the benefit priority; and the power distribution network operator determines a cooperative scheduling plan accordingto the response sequence, and when the residual unbalanced electric quantity is zero, each distributed energy investment operation main body executes scheduling arrangement according to a cooperativeinteraction plan. According to the invention, the problem of benefit distribution among multiple investment main bodies and the problem of safe and stable operation of the power distribution network under the condition that the distributed energy proportion is continuously increased can be solved.
Owner:XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1

Decoration method for realizing self-power supply and greening house all year around

The invention provides a decoration method for realizing self-power supply and greening a house all year around. The steps for realizing self-power supply include adhering thin films on outdoor wall surfaces, mounting solar cells at intervals, and then adhering transparent solar batteries on a biological greenhouse and windows. The steps for greening the house all year around include mounting thin-film heat-insulation plates and heating and cooling lamps on indoor wall surfaces, floors and roofs, arranging a heating and cooling optical-plate aquarium, a fresh air duct and a flue on the floors, modifying brick walls below the windows into the biological greenhouse which is communicated with the aquarium, enabling kitchen lampblack hot gas to flow in and out of the aquarium and the flue, changing non-hollow glass windows into hollow glass windows; surrounding the top of the house with a running water pipe, and arranging a waste water treatment box in a toilet. The decoration method is environment-friendly, is capable of realizing heat insulation and energy utilization well, keeping indoor environment warm all year around, assisting in building health houses which are environment-friendly, ecological, low-carbon and water-saving, and accordingly capable of keeping ecological balance and maintaining environment weather. In addition, the decoration method has both air conditioning and self power supply effects and can assist in saving energy investment for the country and saving expenses of users.
Owner:朱胡傲君
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