137results about How to "Energy balance" patented technology

The invention provides a collateral-dredging lipid reduction product comprising active materials of black tea and a preparation method; the product consists of extracts of Anhua Red Tea and drug-food homologous substances; the preparation method of the invention produces a special and brand-new preparation method resulting from the formula specialty; the invention has the comprehensive functions of collateral dredging, lipid reduction, sugar reduction, decompression and weight reduction.

The present invention provides a power system for a vehicle The power system comprising a supercapacitor-like electronic battery that is connected to a battery charger. The battery charger provides energy to the supercapacitor-like electronic battery. A heater is operatively connected to the supercapacitor-like electronic battery to provide energy to heat the supercapacitor-like electronic battery thereby lowering the internal impedance of the supercapacitor-like electronic battery. A charging apparatus is operatively connected to the battery charger. A motor is operatively connected to the vehicle and the supercapacitor-like electronic battery. A feedback loop controller is operatively connected to the heater, the supercapacitor-like electronic battery and the motor.

A method and system limiting specific consumption of an aircraft by matching sizing of a power supply to actual power needs of a cabin pressure control system. The method optimizes overall efficiency of energy supplied onboard an aircraft including, in an environment near the cabin, at least one main power-generating engine, sized to serve as a single pneumatic energy-generating source for the cabin and as an at most partial propulsive, hydraulic, and/or electric energy-generating source for the rest of the aircraft. The method minimizes power differential between a nominal point of the power sources when the sources are operating, and a sizing point of non-propulsive energy contributions of the sources when the main engine has failed, by equally dividing power contributions of the main engines and the main power generator under nominal operating conditions and in an event of failure of a main engine.

The invention relates to a range extended electric vehicle power system adopting a planetary gear two speed transmission. The range extended electric vehicle power system adopting the planetary gear two speed transmission is characterized in that a crankshaft of an internal combustion engine is connected with a shell of a double clutch transmission device; a first clutch of the double clutch transmission device is connected with a planetary gear mechanism through a transmission shaft; a second clutch of the double clutch transmission device is connected with a rotor of a first motor; a rotor of a second motor is connected with any one component of a sun wheel, a planetary carrier and a gear ring of the planetary gear mechanism; power is output by the set second component of the sun wheel, the planetary carrier and the gear ring; and two gear shifts are realized by controlling the motion state of the set third component of the sun wheel, the planetary carrier and the gear ring. A vehicle is mainly driven by the second motor when running at low speed, so that low-speed and low-load work of an engine is avoided and the economy and the emission performance of the whole vehicle are improved. The vehicle is driven by the power system through parallel operation when running at high speed, so that the energy transfer efficiency is high and the driving range of the vehicle is further prolonged on the basis of guaranteeing the power performance of the whole vehicle.

The invention features immunoconjugates for impeding weight gain and treating obesity in a subject. The immuno-conjugates comprise particular ghrelin polypeptides and a suitable carrier moiety.

The invention relates to an urban venous industrial park. Municipal solid waste is divided into old home appliances, construction waste, household waste, food waste, sludge, faeces and other biomass waste by a household waste separating system; the household waste is divided into dry waste and wet waste by a dry and wet separation device; the old home appliances, the construction waste and the dry waste are treated by a fossil waste processing system so as to form glass, plastic, metal, refuse derived fuel and recycled materials, and additionally, the fossil waste processing system is respectively connected with a generating system and a heating system; and the wet waste, the food waste, the sludge, the faeces and the other biomass waste are treated by a biomass waste processing system so as to form recycled water, biological carbon soil, methane gas and carbon dioxide. According to the urban venous industrial park, a resource-product-renewable resource closed-loop mode is realized, and the waste is changed into valuables and is recycled.

An energy balancing system is provided that ensures continuous energy output to compensate for energy fluctuations commonly associated with wind power generation. The flexible energy balancing system employs a base load high-pressure steam boiler that is associated with one or more steam turbine generators. The steam turbine generators are also associated with one or more heat recovery steam generators whose temperature is controlled by the exhaust from combustion turbine generators and the base load high-pressure steam boiler. The energy balancing system can be selectively tuned to quickly compensate for energy fluctuations associated with wind power generation.

A fluorescent lamp electronic ballast includes a power factor correction flyback circuit and an inverter ballast circuit. The power factor correction flyback circuit is composed of a rectifier connected to a DC to DC flyback converter. The flyback converter includes a flyback transformer connected to a diode/capacitor combination. The flyback transformer is switched during operation to produce a flyback waveform that is rectified by the diode and results in a DC output at the capacitor. The inverter ballast circuit receives the DC output and converts the DC output to an AC signal for operating the flourescent lamp.

The invention provides a WSAN data collection method based on a bee colony algorithm. A technical scheme used is a WSAN node data collection algorithm oriented to sensor-actor collaboration, and an implementation process comprises establishing a cluster partition model, determining whether an actor node changes a data collection residing site or not according to energy consumption conditions of network related nodes, simultaneously introducing an inducing factor to determine a moving direction of the actor node, and solving an optimal residing position through an artificial bee colony (ABC) algorithm. Finally, a proxy node is selected according to a node load quantization parameter value to be used as a temporary data storage terminal, and a data sending rate of the nodes in the network is adjusted adaptively. Compared with the prior art, the method provided by the invention effectively balances energy of the nodes in the WSAN, improves stability of the network, and promotes comprehensive utilization efficiency of network resource.

The invention discloses a construction method of an urban venous industry park system. The construction method comprises the steps of garbage sorting: sorting urban household garbage composed of biomass garbage and fossil garbage, and sorting construction garbage and old household electrical appliances out of household garbage; biomass separation treatment: carrying out bag breaking and dry-wet separation on the sorted household garbage, so as to form dry garbage and wet garbage; and garbage energy conversion: carrying out anaerobic digestion on wet garbage and sludge to form biogas, nitrogen-containing filtrate and biological carbon soil, purifying biogas to form natural gas, purifying the nitrogen-containing filtrate through a nitrogen-containing digestion liquid to form recycled water and biological carbon soil, utilizing recycled water and biological carbon soil to cultivate trees in pots, breaking, disassembling and sorting/separating construction garbage, the old household electrical appliances and dry garbage to obtain renewable energy and renewable materials, and preparing renewable energy into fuel through garbage derived fuel. According to the construction method, the close-loop mode of resources-products-renewable resources is achieved, and household and industrial garbage is changed into treasure and is circularly utilized.

The invention relates to a topology management method based on an event-driven wireless sensor network. The method comprises the following steps that when sensing that an event occurs, a node enters apre-activated state from a dormant state, and conducts first-stage redundancy determination according to the position of a neighbor node and a sensing range, the node determined to be redundant returns to the dormant state, and other nodes compete for a cluster head, and completes a clustering operation; the cluster head sends an activation signal to a relay node on a path according to a routingtable, meanwhile, member nodes in the cluster, before sending the sensing data to the cluster head, carryes out second-stage redundancy determination, the node determined to be redundant maintains a pre-activation state, and the other member nodes in the cluster send the sensing data to the cluster head; the cluster head carries out fusion processing on the sensing data and then transmits the sensing data to a base station according to the path in the routing table; and when a target moves to a cluster edge, a prediction clustering mechanism is triggered. According to the method, the high real-time performance and reliability of data can be ensured, and the network energy consumption is reduced.

In general, this invention relates to nucleic acid and amino acid sequences involved in fat metabolism regulation and the use of these sequences as targets for the diagnosis, treatment, and prevention of obesity and obesity-related diseases. In addition, the invention relates to screening methods for identifying modulators of body fat metabolism and the development of treatments for obesity and obesity-related diseases.

The invention relates to a method for instantly adjusting energy balance of aluminium electrolytic tank according to alumina feeding quantity which is adapted for automatic charging aluminium cell comprising, when the aluminum oxide charging quantity varies, adjusting the tank voltage instantaneously, in waiting effect cycle and artificial stop charging stage, lowering the tank voltage below the initialized voltage of the electrolytic tank, during insufficient charging cycle, lowering the tank voltage below the initialized voltage of the electrolytic tank by another value, during excess charging cycle, increasing the tank voltage above the initialized voltage of the electrolytic tank.

In a switched-mode buck power converter, superior regulation with excellent transient response is provided when per-cycle energy demand is determined and balanced with per-cycle inductive energy supply to control per-cycle inductive energy charging. Such per cycle inductive energy calculation is improved through the prediction of pedestal energy during operating periods of Continuous Conduction Mode (CCM). Further, recovery from severe transients sometimes straddles multiple chopping cycles. Such recovery is best obtained by preserving energy balance information from one or more un-recovered chopping cycles, to be used to restore energy balance in subsequent cycles. Significant improvement over prior art converters may be obtained even when the energy balance data used for control and recovery are imprecise approximations of true energy demand and supply.

This invention provides control circuitry and a method for using energy balance information to better control a buck converter, with the further improvements of pedestal energy prediction and extension of energy balance over multiple chopping cycles, and for using said circuitry and methods to maintain stability and recover from transients more reliably than in the prior art.

The invention provides a feed for a gosling. The feed comprises, by weight, 40 to 45% of ground yellow corn, 45 to 50% of ground wheat, 8 to 12% of ground barley, 3 to 7% of fine wheat bran, 3 to 7% of whole meal, 1 to 3% of a dehydrated greenfeed, 28 to 35% of bean cake powder, 0.8 to 1.4% of stone flour, 1 to 1.5% of calcium phosphate, 0.3 to 0.7% of salt and 0.8 to 1.2% of a composite premix. The feed for the gosling provided by the invention has the following technical effects: the feed has proper energy and protein content for the gosling, each kilo of the feed contains 2766 MJ of metabolizable energy and 22% of crude protein, the energy and the protein are balanced, and the feed has the characteristics of high quality and a low price.

The invention provides an Oncorhynchus mykiss forage. The Oncorhynchus mykiss forage comprises 18-24 parts of fishmeal, 35-45 parts of meat and internal organs of fish, 5-7 parts of a shell-fish paste, 20-25 parts of cottonseed meal, 3-5 parts of wheat flour, 2-3 parts of vinasse, 1-2 parts of multiple vitamins and 2-3 parts of corn oil. The Oncorhynchus mykiss forage has the advantages of carrying of nutrient components suitable for adult Oncorhynchus mykiss, balanced energy and proteins, and high forage conversion rate.

The embodiment of the invention discloses a dynamic clustering target tracking method and device for a wireless sensor network. By adopting the method and device, the technical problem that when a cluster member sends detection information to a cluster head node in a wireless sensor network application, the network power consumption is increased due to node retransmission can be solved, and the technical problem of how to optimize a cluster head selection strategy and further optimize the power consumption of tracking cluster domains can also be solved.

The invention provides an Oncorhynchus mykiss fingerling forage. The Oncorhynchus mykiss fingerling forage comprises 55-65 parts of Peruvian fishmeal, 8-12 parts of soybean meal, 2-8 parts of wheat bran, 8-12 parts of barley flour, 2-8 parts of corn flour, 2-8 parts of powdered Leaf of Japanese Pagoda tree, 2-8 parts of beer yeast, 2-4 parts of soybean oil, 0.5-1.5 parts of mineral matters, 0.05-0.15 parts of multiple vitamins and 4-6 parts of phosphatide. The Oncorhynchus mykiss fingerling forage has the advantages of carrying of nutrient components suitable for Oncorhynchus mykiss fingerlings, balanced energy and proteins, and high forage conversion rate.

The invention provides an energy balance regulation method and a system thereof for a hybrid multi-terminal DC system. The method comprises steps: voltage balance sites in the system and an initial scheduling instruction of each remaining converter station are set; each constraint parameter of each remaining converter station is calculated; whether each constraint parameter meets a constraint condition is judged; and if not, after the transformer ratio of the converter station is regulated and the port DC of the converter station is corrected, the constraint parameter of each remaining converter station is calculated again or the initial scheduling instruction of the voltage balance site is regulated. Compared with the prior art, the energy balance regulation method and the system thereof for the hybrid multi-terminal DC system provided by the invention can adopt multiple regulation methods to regulate the hybrid multi-terminal DC system to enable the constraint parameter of each remaining converter station to meet the constraint condition, and thus, mutual energy balance among converter stations in the hybrid multi-terminal DC system can be realized.