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30 results about "Energy policy" patented technology
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Energy policy is the manner in which a given entity (often governmental) has decided to address issues of energy development including energy production, distribution and consumption. The attributes of energy policy may include legislation, international treaties, incentives to investment, guidelines for energy conservation, taxation and other public policy techniques. Energy is a core component of modern economies. A functioning economy requires not only labor and capital but also energy, for manufacturing processes, transportation, communication, agriculture, and more.
Green Energy Database Including Verifiable Information for Implementing a National Level Green Energy Policy
InactiveUS20120066023A1Level controlPower measurement by digital techniqueMain processing unitNational level
A green energy, smart-grid residential system collects power usage information from a plurality of connected homes by progressively integrating information collected from each of the individual homes using a group of sensor devices. Such information is compiled to usable format using distributed computers. The in-home sensor devices include an intelligent master device, and one or more of a communication and power switch device, a ZigBee® enabled switch device, and a power control switch device, each of which typically operate over a power line communication network. The master device collects, compiles, and communicates the collected data to the Web or outside world. The information from a number of these homes in a local area is consolidated using local distributed processors on the Web and provided to a main processing unit for compilation and integration with other regional inputs for use in national policy decision making.
Owner:ASOKA USA CORP
Advanced human-machine interface for collaborative building control
ActiveUS20130110295A1Facilitate communicationLow costMechanical power/torque controlLevel controlHuman–machine interfaceOperating energy
A system for collaborative energy management and control in a building, including an energy management controller, one or more occupant HMIs that supports two-way communication between building occupants and a facility manager, and between building occupants and the energy management controller, and a facility manager HMI that supports two-way communication between the facility manager and the building occupants, and between the facility manager and the energy management controller, in which the occupant HMI allows building occupants to provide temperature preferences to the facility manager and the energy management controller, and the facility manager HMI allows the facility manager to configure an energy policy for the building as a set of rules and to view occupants' aggregated temperature preferences, and the energy management controller determines an optimum temperature range that resolves conflicting occupant temperature preferences and occupant temperature preferences that conflict with the facility manager's energy policy for the building.
Owner:SIEMENS CORP
Advanced human-machine interface for collaborative building control
ActiveUS9104183B2Facilitate communicationSave at least 30%Mechanical power/torque controlLevel controlHuman–machine interfaceOperating energy
A system for collaborative energy management and control in a building, including an energy management controller, one or more occupant HMIs that supports two-way communication between building occupants and a facility manager, and between building occupants and the energy management controller, and a facility manager HMI that supports two-way communication between the facility manager and the building occupants, and between the facility manager and the energy management controller, in which the occupant HMI allows building occupants to provide temperature preferences to the facility manager and the energy management controller, and the facility manager HMI allows the facility manager to configure an energy policy for the building as a set of rules and to view occupants' aggregated temperature preferences, and the energy management controller determines an optimum temperature range that resolves conflicting occupant temperature preferences and occupant temperature preferences that conflict with the facility manager's energy policy for the building.
Owner:SIEMENS CORP
Method and system for energy efficient collaborative high performance building control
A method and system for enabling facility managers and occupants of commercial buildings to collaboratively define energy policy for building energy control is disclosed.
Owner:SIEMENS CORP
Floating power plant
InactiveUS20060243186A1Minimize limitationHull interior subdivisionBoiler cleaning apparatusElectricityPower station
Disclosed is a floating power plant. The floating power plant includes a hull having a structure suitable for being movable at sea; a plurality of watertight bulkheads placed in the hull to a height of a freeboard deck, thus partitioning the interior of the hull into a plurality of watertight chambers; a power generating means for generating electricity, the power generating means including a plurality of parts separately installed in the watertight chambers; and a duct arranged to pass over the freeboard deck to couple the parts of the power generating means installed in the watertight chambers to each other. Because the floating power plant, provided with the power generating means, is freely movable at sea, the floating power plant can economically supply electricity to a specific district or to a specific facility that temporarily uses electricity, and can minimize limitations caused by environmental regulations, and can be used as an emergency electric power source. Thus, the floating power plant remarkably increases the degree of freedom while forming and managing an energy policy. Furthermore, the present invention overcomes problems of conventional land power plants and, particularly, solves the problem of the waste of land caused by construction of power plants on land, and thus reduces environmental pollution.
Owner:KIM MI YEONG
Method and system for calculating carbon emission peak value based on energy consumption structure optimization
InactiveCN107609676AIn line with the actual carbon emission curveForecastingTechnology managementMarkov chainEnvironmental resource management
The invention discloses a method and a system for calculating a carbon emission peak value based on energy consumption structure optimization. A scale interval and an occurrence time range of the carbon emission peak value can be calculated by an existing Kuznets curve. However, the movement of the carbon emission peak value cannot be accurately estimated when environmental governance is carried out and an energy policy changes. The technical scheme adopted by the method comprises the steps of (1) constructing a co-integration model and predicting total energy consumption; (2) calculating an optimal energy consumption structure by use of a Markov chain model under the situation of natural evolution and planning constraint; and (3) calculating carbon emissions under different situations according to results obtained in the previous two steps by use of an international standard carbon emission coefficient, and finding out the scale and the occurrence year of the carbon emission peak value. According to the calculation method, the carbon emission peak value is calculated based on the energy consumption structure optimization, the relation among economic development, energy consumptionand environmental constraint is comprehensively balanced, and the formulation of an energy development strategy can be supported.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER COMPANY ECONOMIC TECHN INST +1
Power grid evolution simulation method applicable to large-scale new energy access
ActiveCN107591841AImprove Simulation EfficiencyReduce the numberSingle network parallel feeding arrangementsAc network load balancingReduced modelNew energy
Disclosed is a power grid evolution simulation method applicable to large-scale new energy access. The power grid evolution simulation method comprises the following steps of 1, reading in system loadand energy prediction information; 2, determining whether voltage level upgrading is needed or not according to the substation density of the same voltage level in a region; 3, solving a power supplyplanning problem, and determining the number and expected output of newly built power plants; and 4, solving a power transmission network planning problem and determining a construction scheme of a circuit. By taking influence of the large-scale new energy access and new technological application to the power grid in the future into consideration, electric power, electric quantity, peak shaving and environmental protection constraints are introduced to the electric power system evolution model by drawing lessons from a power grid planning thought and by taking the minimum construction cost asan optimization target; a plurality of cutting-edge technology-based simplified models are established from the aspect of operation of the electric power system; finally, a solving method for the evolution model is proposed by combination with a heuristic rule and a plant growth simulation algorithm; and therefore, quantitative decision basis can be provided for an energy policy and an electric power strategy by adoption of the power grid evolution simulation method.
Owner:TSINGHUA UNIV
Intelligent power distribution and utilization evaluation method conforming to low-carbon energy policy
The invention discloses an intelligent power distribution and utilization evaluation method conforming to the low-carbon energy policy. The method comprises the steps of selecting multiple evaluation indicators which embody low carbon benefits at the power distribution side and the power utilization side of a smart power grid, and utilizing the entropy weight method for determining indicator weight for indicator values; then adopting the support vector machine method for conducting dynamic prediction analysis. The method comprises the specific steps of establishing power distribution and utilization indicator models, conducting data pre-processing on the established indicators, adopting the entropy weight method for evaluating the indicators, and adopting the support vector machine method for conducting the dynamic prediction analysis on the indicators. By means of the method, on one hand, aiming at the benefits of the power distribution side and utilization side of the smart power grid which are obtained in energy saving and emission reduction, the dynamic evaluation method which conforms to the low-carbon energy policy can be raised for being adapted to the development process of intelligent power distribution and utilization systems, the development level of relevant indicators at the power distribution side and power utilization side of the smart power grid can be reflected, on the other hand, the development law of each indicator within a certain time frame in future can be researched, and it is facilitated to formulate relevant policies for promoting the intelligent power distribution and utilization systems to develop in the low carbon direction.
Owner:STATE GRID TIANJIN ELECTRIC POWER +1
A new energy policy information extraction method and system
PendingCN109766416AAchieve distinctionAchieve splitSpecial data processing applicationsSemantic tool creationReturn statementNew energy
The invention provides a new energy policy information extraction method and system. The method is characterized by processing a new energy policy into a new energy policy text in a set format; basedon a pre-established new energy policy feature dictionary library, using a punctuation symbol automatic identification sentence division method to perform sentence division and marking on the new energy policy text, outputting a division and marking result, and generating a text sentence library; and based on a unified service interface, generating key information of a new energy policy feature dictionary library and a text statement library according to the text statement and outputting the key information.
Owner:CHINA ELECTRIC POWER RES INST +2
Novel wind and photovoltaic hybrid power generating system with high power generating efficiency
The invention relates to the field of new energy resources, and particularly relates to a novel wind and photovoltaic hybrid power generating system with high power generating efficiency. With the increase of the strength of national energy conservation and emission reduction, the national energy policy gradually tends to the aspect of renewable energy utilization, and as renewable energy distributed power generation, the wind and photovoltaic hybrid power has important functions. At present, wind and photovoltaic hybrid power generation is affected by immature technical factors such as poor gentle wind starting performance, low power generating efficiency, low photoelectric conversion rate, unchanged dip angle, the wind and photovoltaic power generation has the defects of low integral cost performance, small loading capacity and the like, and cannot well meet the demands of rapid development of the distributed power generation market, thus limiting the large-scale promotion on other markets. The invention provides a technology capable of adjusting the dip angle of a photovoltaic module, so that the photovoltaic module is capable of receiving more direct radiant quantity of the sun, and compared with the wind and photovoltaic hybrid power generation with same loading capacity but unchanged dip angle, the wind and photovoltaic hybrid power generating system has the advantage that the generating capacity is additionally increased by about 40%.
Owner:李杰
Game of energy policy and strategy
The present invention provides a strategy game for producing energy from diverse energy sources in different terrains, which may be a board game or a hardware and / or software application implemented by a computer or electronic device. The board game may include a game board subdivided into territory sections and having a closed loop path of spaces with a plurality of attached industry regions. One or more card holders may be attached to the game board for holding playing cards. A peg board(s), pegs and / or a peg case may be provided for keeping track of industries, and / or currency may be provided, which may be in a currency tray. Among other possible components, the board game may include industry pieces that may be stored on a tray. Methods of making board game components and pieces and / or methods for playing the game, such as via computer hardware and / or software, are further provided.
Owner:WRIGHT NATHAN +1
Building distributed energy supply system based on hydrogen fuel cell and operation method
PendingCN112797663AImprove utilization efficiencyFuel cell heat exchangeReactant parameters controlHydrogen fuel cellChilled water
Owner:TIANJIN CHENGJIAN UNIV
Screw type water source gas engine-driven heat pump water chiller/heater unit and operation method
PendingCN108224826AReduce wasteImprove primary energy utilizationFluid heatersMechanical apparatusHigh energyWater source
The invention discloses a screw type water source gas engine-driven heat pump water chiller / heater unit. The water chiller / heater unit comprises a power system, an engine waste heat recovery system, arefrigerant system and an oil return system, wherein the power system, the engine waste heat recovery system, the refrigerant system and the oil return system are connected through pipelines. According to the water chiller / heater unit, in the operation process of a heating mode, a refrigerant extracts heat from waste water through a dry type evaporator, and waste heat of a gas engine is combinedto supply hot water; and in the operation process of a chilling mode, chilled water and domestic hot water can be supplied simultaneously, high energy utilization efficiency is achieved in the chilling and heating modes, and the defect that a traditional water source heat pump unit is low in energy utilization rate in the chilling process can be overcome. The water chiller / heater unit has the beneficial effects that the applicability is high, the requirements of energy policies of the current low-carbon economy are met, and the social benefit is obvious.
Owner:蓝焰高科(天津)燃气技术有限公司
Movable solar photovoltaic support
The invention relates to the field of new energy and specifically relates to a movable solar photovoltaic support. The development direction of a national future energy policy is to reduce use of coal-fired power generation, reduce atmospheric pollution and increase use of renewable energy. However, at present, 99% of photovoltaic power generation solar panels in market are in installed fixedly; and in such installation mode, the solar panels cannot change with change of solar radiation intensity due to fixed inclination angle thereof, so that power generation capacity thereof is low. It is also impractical and infeasible to tear down all of such solar panels and reconstruct solar panels in a movable installation mode; and therefore, how to improve power generation capacity of the solar panels under the situation where it is difficult to improve photoelectric conversion rate effectively in a short term is a technical problem urgently to be solved in solar power generation. The movable solar photovoltaic support allows the solar panels to be larger in photovoltaic power generation capability by more than 40% than solar panels in same installed capacity and in a fixed installation mode.
Owner:李杰
City heating system according with low-carbon energy policy
InactiveCN102455011AEmission reductionSave on electricity billsLighting and heating apparatusEnergy efficient heating/coolingNuclear energy policyWater source
The invention discloses a city heating system according with a low-carbon energy policy. The city heating system comprises a steam boiler, and is characterized in that: the steam boiler and a lithium bromide absorbing heat pump form a matched combined heating structure through a pipeline, wherein the entering water is heated to steam at the temperature of 150-180 DEG C through the steam boiler and then enters the lithium bromide absorbing heat pump through the pipeline; after the lithium bromide absorbing heat pump works, the generated dead steam at the temperature of 90-100 DEG C is subjected to heat exchange in a steam heat exchanger through the pipeline; then mixed hot water at the temperature of 65 DEG C at least is conveyed to a radiator at the tail end of the heating system for heating; and the mixed hot water at the temperature of 40-50 DEG C, of which the heat is radiated in the radiator at the tail end of the heating system, returns to the steam boiler through the pipeline. In the invention, a power source is replaced by steam so as to absorb high-temperature heat generated by the temperature difference of various reclaimed water sources, thus energy-saving and emission-reducing effects of saving fire coal and reducing carbon dioxide emission can be achieved.
Owner:杨铁君
Ground source heat pump drying device
InactiveCN103629912AReduce consumptionTo achieve the purpose of dehumidification and dryingHeat pumpsDrying gas arrangementsPulp and paper industryEnergy policy
The invention discloses a ground source heat pump drying device and belongs to the field of drying devices. The ground source heat pump drying device comprises an evaporator. The output end of the evaporator is connected with the input end of a compressor. The output end of the compressor is connected with the input end of a condenser. The output end of the condenser is connected with the input end of a throttle valve. The output end of the throttle valve is connected with the input end of the evaporator. Loop channels which are communicated are arranged in the condenser and the evaporator respectively in a penetrating mode. Driers are arranged on the loop channels. Air discharging ends of the driers are connected with the input end of the evaporator. Air inlet ends of the driers are connected with the output end of the condenser. The ground source heat pump drying device solves the problem that energy loss is high in the drying process in the prior art, energy loss is low in the drying process, and the device accords with the energy policy of global energy conservation and emission reduction. The device is suitable for drying various kinds of rice.
Owner:王震
Method and system for energy efficient collaborative high performance building control
A method and system for enabling facility managers and occupants of commercial buildings to collaboratively define energy policy for building energy control is disclosed.
Owner:SIEMENS AG
Wind-solar complementary power generation system integrated with building
With the continuous increase of national new energy conservation and environmental protection policies, gradual reduction of coal-fired power generation and increase of use of renewable energy are development directions of the national energy policy in the future; and distributed energy power generation will play a greater role in the future as an important means of energy conservation and emission reduction. The invention provides a wind-solar complementary power generation system integrated with a building; and wind energy and solar energy are utilized for simultaneous power generation. Compared with photovoltaic power generation with the same installed capacity, the wind-solar complementary power generation system has the advantages that the construction cost is reduced by 10% while the generating capacity is increased by over 80%, so that a strong technical support and guarantee are provided for large-area promotion of the renewable energy toward the market. By the wind-solar complementary power generation system integrated with the building, clean energy power can be provided for remote border posts, islands in the South China Sea and poor mountainous areas; and the problem of power utilization difficulty is solved. Since the renewable energy is utilized for power generation, exploitation of natural resources and utilization of commercial power are saved, and the wind-solar complementary power generation system integrated with the building has very good social effects of energy conservation and emission reduction and economic benefits.
Owner:李杰
New energy policy text processing method and device, equipment and storage medium
PendingCN114741481ARealize automatic identificationImprove the efficiency of type recognitionEnergy efficient computingText database queryingNew energyEngineering
The embodiment of the invention discloses a new energy policy text processing method and device, equipment and a storage medium, and the method comprises the steps: carrying out the abstract sentence extraction of a new energy policy text, and obtaining an abstract text; obtaining feature representation of each word in the abstract text according to the keyword corresponding to each policy type; and inputting the feature representation of each word in the abstract text into a pre-trained type recognition model to obtain a type corresponding to the new energy policy text. The abstract text of the new energy policy text is extracted, the feature representation of each word in the abstract text is obtained based on the keyword corresponding to each policy type, and the policy type of the new energy policy text is obtained based on the feature representation of each word in the abstract text, so that automatic identification of the type of the policy tool is realized; and the policy tool type identification efficiency is improved.
Owner:STATE GRID XINJIANG ELECTRIC POWER CORP +1
Method for preparing hydrogen satisfying automotive hydrogen standard from biomass gas
ActiveCN110615403AIncrease contentReduce concentrationHydrogen separation using solid contactHydrogen/synthetic gas productionFixed bedBiomass gasifier
The invention provides a method for preparing hydrogen satisfying the automotive hydrogen standard from biomass gas. According to the method, fuel gas generated by a fixed bed biomass gasification furnace is used as a raw material; the method comprises the steps of compression treatment, deoiling and naphthalene removal treatment, CO conversion treatment, coarse desulfurization treatment, deamination treatment, pressure swing adsorption treatment, fine desulfurization treatment and dehydration treatment. The CO content of the hydrogen is less than 0.2 [mu]mol / mol, the total sulfur content of the hydrogen is less than 0.004 [mu]mol / mol, and the hydrogen yield is ten millions cubic meters per year. The method has the advantages of advanced and reliable process technology, high biomass gas utilization and energy utilization rate, high device self-control degree, clean production process and the like, and accords with national industrial policies, energy policies and environmental protection policies.
Owner:盛卫东 +2
New energy policy implementation effect comprehensive evaluation method based on electric power big data
PendingCN110633917AObjective evaluationComprehensive evaluationTechnology managementResourcesNew energyModel selection
The invention discloses a new energy policy implementation effect comprehensive evaluation method based on electric power big data. The new energy policy implementation effect comprehensive evaluationmethod comprises the following steps: firstly, determining a model variable based on a new energy policy implementation effect comprehensive evaluation index system, correlation analysis and time difference correlation analysis; secondly, carrying out model selection through model application conditions and F inspection, and applying MATLAB software to solve a panel data model; and finally, performing analog simulation according to a model result, so that the single-dimensional implementation effect of the new energy policy is quantified, and the single-dimensional implementation effect of the new energy policy is evaluated. The new energy policy implementation effect comprehensive evaluation method evaluates the policy implementation effect objectively and comprehensively, and provides decision support for formulation and implementation of new energy policies.
Owner:STATE GRID TIANJIN ELECTRIC POWER +1
A grid evolution simulation method suitable for large-scale access to new energy
ActiveCN107591841BImprove Simulation EfficiencyReduce the numberSingle network parallel feeding arrangementsAc network load balancingReduced modelElectric power system
Disclosed is a power grid evolution simulation method applicable to large-scale new energy access. The power grid evolution simulation method comprises the following steps of 1, reading in system loadand energy prediction information; 2, determining whether voltage level upgrading is needed or not according to the substation density of the same voltage level in a region; 3, solving a power supplyplanning problem, and determining the number and expected output of newly built power plants; and 4, solving a power transmission network planning problem and determining a construction scheme of a circuit. By taking influence of the large-scale new energy access and new technological application to the power grid in the future into consideration, electric power, electric quantity, peak shaving and environmental protection constraints are introduced to the electric power system evolution model by drawing lessons from a power grid planning thought and by taking the minimum construction cost asan optimization target; a plurality of cutting-edge technology-based simplified models are established from the aspect of operation of the electric power system; finally, a solving method for the evolution model is proposed by combination with a heuristic rule and a plant growth simulation algorithm; and therefore, quantitative decision basis can be provided for an energy policy and an electric power strategy by adoption of the power grid evolution simulation method.
Owner:TSINGHUA UNIV
Concrete structure of in-situ protective large-diameter oil-gas pipeline and construction method
ActiveCN113775819ASolve the relocationAvoid influencePipe laying and repairOperation safetySupply energy
The invention discloses a concrete structure of an in-situ protective large-diameter oil-gas pipeline and a construction method. The construction method specifically comprises the steps of pipeline position exploration and excavation, accompanying optical cable relocation and transformation, steel sheet pile protection, protection culvert construction, alternating current interference protection construction and reinforcement of foundations on the two sides of a protection culvert. According to the concrete structure of the in-situ protective large-diameter oil-gas pipeline, large-diameter oil-gas pipeline relocation and transformation are avoided during roadbed construction, the influence of construction on pipeline operation is reduced, the pipeline operation safety during construction is ensured, the influence of highway and railway operation on the pipeline is solved, later maintenance is facilitated, a large settlement difference between the roadbed and the protection culvert can be avoided, the stability of the roadbed is ensured, and the project progress is accelerated; and under the regulation and control of the national coal-to-gas energy policy, the in-situ protective oil-gas pipeline is adopted, so that it is ensured that a valve is not closed, pressure is not reduced, and conveying is not stopped, and the concrete structure plays a very important role in relieving national energy supply shortage and promoting environmental governance.
Owner:CHINA CONSTR RAILWAY INVESTMENT & CONSTR GRP CO LTD +1
Communication method for performing dynamic radio dormant mechanism
ActiveCN104581900AReduce signal transmissionReduce consumptionPower managementHigh level techniquesTelecommunicationsEnergy policy
A communication method for a communication station to transmit time division duplex frames includes transmitting a capability of supporting a dynamic radio dormant mechanism to one or more communication devices; collecting at least one of a traffic information, an energy policy, an energy status and an interference policy for determining whether one or more predetermined dormant criteria are met; transmitting one or more signaling messages to the one or more communication devices to perform the dynamic radio dormant mechanism; and stopping at least one of a transmission of a downlink traffic in a downlink subframe configured to be dormant and a reception of an uplink traffic in an uplink subframe configured to be dormant. Each of the time division duplex frames comprises a plurality of subframes.
Owner:ACER INC
Urban energy internet policy implementation effect evaluation method
The invention relates to an urban energy internet policy implementation effect evaluation method. The method comprises the steps of firstly, defining an urban energy internet construction effect index; carrying out value analysis on an input-output index of the index, then calculating the index by using a non-radial distance function method; constructing a dual difference model of the urban energyinternet policy effect by selecting a control variable; and then realizing evaluation of the energy internet policy implementation effect by checking estimation parameters of the model. The method iswidely applied to quantitative evaluation of implementation effects of a series of energy policies published by the country, thereby having guiding significance for national launch policy work.
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD
Laboratory electrical load decomposition monitoring method
InactiveCN110488090AReduce consumptionAvoid wastingElectrical measurementsResourcesElectricity priceStart time
The invention belongs to the technical field of power load detection and decomposition, especially to a laboratory electrical load decomposition monitoring method. Traditional load detection cannot berefined and deeply applied to each electric device in a user, and the power use experience and energy saving consciousness of a user can be weakened. The method comprises the following steps of: performing data acquisition and communication: and acquiring real-time voltage and current information from an indoor power inlet of a user, and converting the real-time voltage and current information into digital signals through an A / D converter. The laboratory electrical load decomposition monitoring method is convenient for users to reasonably arrange the starting time of an electric appliance, responds to the tiered electricity price and reduces the power consumption to the maximum extent, and the electric power company can associate multi-source information such as user occupations and housetypes to accurately classify the electricity consumption habits of the users and formulate an electric power sales strategy, thereby providing bottom-layer technical support for marketing business ofthe company after electricity transformation, and providing bottom-layer data support for government departments to formulate next-step energy policies.
Owner:HUBEI UNIV OF TECH
Novel engine suitable for various fuels
PendingCN114017220ACompliant with Energy PolicyFuel injection apparatusMachines/enginesMultifuelCombustion chamber
The invention provides a novel engine suitable for various fuels, and particularly relates to the field of engines. The novel engine comprises an engine combustion chamber, a Venturi tube, an oil supply pipe, an oil tank, an oil delivery pipe, an adjustable nozzle, an oil injection shower nozzle, a conical net, a conical head and a screw, wherein one end of the oil delivery pipe penetrates to a throat position of the Venturi tube, and penetrating positions are in sealed connection; the other end of the oil delivery pipe extends into the oil tank; and the end, located in the Venturi tube, of the oil delivery pipe is connected with the adjustable nozzle. Compared with an existing engine, the novel engine can use various fuels such as methanol gasoline by adjusting the adjustable nozzle to achieve better economic benefits and better conform to national energy policies.
Owner:唐毓
Sealing test device for metallurgical cold rolling pipeline
InactiveCN107782513AShorten the working cycleImprove work efficiencyMeasurement of fluid loss/gain rateSheet steelCold test
The invention discloses a sealing test device for metallurgical cold-rolled pipelines, which is characterized in that it comprises a pressure testing unit and a sealing box, and a plurality of through holes are opened on the flat plate of the sealing box, and the flat plate is a rectangular Q235 steel plate Material; the sealed box is a cuboid, the pressure test unit includes a pressure test pump and a pressure gauge, connected to the sealed box through galvanized pipes, and several reinforcing ribs are arranged on the sealed box. The invention avoids the laying cost of traditional boiler pipes, greatly saves the later use cost, has low use cost, no pollution, achieves the effect of energy saving and environmental protection, and conforms to the national energy utilization policy.
Owner:李长武
A method for energy saving of servers in a large-scale cloud data center
ActiveCN103616945BBiological neural network modelsPower supply for data processingNetwork modelSystem monitoring
The invention discloses a server energy-saving method in a large-scale cloud data center, including a BP neural network energy-saving strategy training module, a monitoring data storage module, an energy-saving strategy storage module, a system overall monitoring and control module, an energy-saving strategy configuration management module, and an energy-saving strategy implementation The module automatically and efficiently adjusts the power consumption of the server group by setting the BP neural network energy-saving strategy model based on large-scale monitoring data sample training for the server group to achieve the overall energy-saving goal of the cloud data center. The present invention proposes an all-round, accurate and efficient energy-saving method and device for a cloud data center server group by associating a BP neural network energy-saving strategy model based on large-scale server load sample data training for the cloud data center server group. It has effectively improved the problem that most energy-saving policy settings are single, not accurate and reasonable, and cannot well adjust the energy consumption of the data center.
Owner:SHANDONG YINGXIN COMP TECH CO LTD
Communication method with dynamic wireless dormancy mechanism
ActiveCN104581900BReduce signal transmissionReduce consumptionPower managementHigh level techniquesTelecommunicationsEnergy policy
The present invention proposes a communication method with a dynamic wireless dormancy mechanism, which is used for setting a communication station to transmit time-division duplex frames, wherein each time-division duplex frame includes multiple subframes. The communication method includes: transmitting the ability to support a dynamic wireless dormancy mechanism to one or more communication devices; collecting at least one of service information, energy policy, energy state and interference policy to determine whether one or more presets are met the sleep condition; transmit one or more signaling messages to the one or more communication devices to implement a dynamic wireless sleep mechanism; and perform at least one of the following two: in the downlink subframe set to the sleep state, stop transmitting downlink services; and stopping receiving uplink services in the uplink subframes set to sleep state. The above embodiments can effectively reduce the energy consumption of the communication station and the communication device, and can reduce the signal interference between adjacent communication stations, so as to improve the performance of the communication system.
Owner:ACER INC
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