Patents
Literature
6results about How to "Full storage" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Separated high-temperature heat storage device and high-temperature heat storage system thereof
ActiveCN119554900AFull heat absorptionImprove heat storage capacityHeat storage plantsHeat exchanger casingsThermodynamicsMechanical engineering
The invention provides a separated high-temperature heat storage device and a high-temperature heat storage system thereof, and relates to high-temperature heat storage, the separated high-temperature heat storage device comprises a heat storage core body, and a first reaction material pipeline and a second reaction material pipeline are arranged in the heat storage core body; a fluid inlet and a fluid outlet are respectively formed in two ends of the first reaction material pipeline. Through the design of the first reaction material pipelines and the second reaction material pipelines, when hot fluid is conveyed in the first reaction material pipelines, end-to-end connection between the multiple first reaction material pipelines is achieved through cooperation of the first bent connecting pipes and the second bent connecting pipes; the multiple first reaction material pipe bodies are arranged in the heat storage core bodies, so that the hot fluid can fully move in multiple directions in the heat storage core bodies to drive the surrounding heat storage core bodies to fully absorb heat, meanwhile, due to the fact that the multiple first reaction material pipe bodies are assembled, the flowing stroke of the hot fluid can be lengthened, and the hot fluid can be input in one port and output in the other port.
Owner:BEIJING ZETA ENERGY TECH CO LTD
A pulse xenon lamp driving circuit
This invention discloses a pulsed xenon lamp driving circuit. The primary windings of high-frequency transformers T1 and T2 are connected to the drain and source terminals of high-frequency switches Q1 and Q2, respectively. MCU controllers PWM1 and PWM2 are connected to the gates of high-frequency switches Q1 and Q2, respectively, driving them to operate. This circuit is simple and achieves three voltage levels—tens of V to hundreds of V and hundreds of V to tens of KV—through two transformer isolation transformations. It also achieves pulse voltage nesting, has simple logic, and couples high and low voltage pulses between the primary and secondary windings of transformer T3, preventing high-voltage pulse loss due to EMC interference and ensuring stable driving of the pulsed xenon lamp. By simultaneously charging C1 and C2, Q1 and Q2 do not operate during discharge, preventing damage to the converter circuit from unstable xenon lamp load. Timing control allows for preheating of the xenon lamp, extending its lifespan.
Owner:JIANGXI YANGSHENG ELECTRONICS CO LTD
Protective storage rack for stainless steel bars
ActiveCN222388548Uimprove protectionfull storageContainers to prevent mechanical damageRigid containersSS - Stainless steelBar stock
Owner:SHENYANG DEYICHENG GENERAL AVIATION EQUIP CO LTD
Solar lamp car intelligently controlled by multiple solar panels
PendingCN121953261AUniform forcefully removedPhotovoltaic supportsBatteries circuit arrangementsLight energyElectrical battery
The invention relates to a solar lamp car intelligently controlled by multiple solar panels, and relates to the technical field of solar lamp cars, the solar lamp car comprises a mobile car body, a control system, a lighting system, a battery body and a solar panel assembly, and the solar panel assembly comprises a frame; the main solar panel body is arranged on the upper surface of the frame; the plurality of supporting frames are arranged on the plurality of side walls of the frame in a sliding manner and are provided with auxiliary solar panel bodies; and the locking mechanism is used for locking the positions of the plurality of auxiliary solar panel bodies. According to the invention, during transportation, the plurality of auxiliary solar panel bodies are pushed to move into the frame for storage; and after the transportation is finished and arrives at the position, the plurality of auxiliary solar panel bodies are pulled to move to the outer side of the frame, so that the light energy absorption effect can be improved, and meanwhile, the transportation and carrying convenience is also improved.
Owner:MPMC POWERTECH CORP
Data-driven graph query method and device
ActiveCN119271847Aachieve sharingAvoid repeated loadingOther databases indexingOther databases queryingAlgorithmTheoretical computer science
The invention discloses a data-driven graph query method and device, and belongs to the field of graph calculation efficiency optimizing.The data-driven graph query method comprises the steps that queries with high similarity in a query pool are divided into the same query set, and a plurality of query sets are obtained; dividing a to-be-queried graph structure into a plurality of shared graph blocks; all the query sets are executed in sequence, point-to-point query in the currently executed query set is executed in parallel, in the execution process, the priorities of all the shared image blocks are calculated in real time, the shared image blocks are loaded into a last-stage cache according to the sequence of the priorities from high to low, and therefore data sharing is achieved; when the query is executed, the vertexes in the shared image blocks are classified, global vertexes and core subgraphs are determined, the initial boundary value of the query is determined according to the query result of the global vertexes, and the query path is updated according to the query result of the core subgraphs, so that the optimal path is obtained. According to the method, the execution efficiency of a system on graph data concurrent point-to-point query can be improved.
Owner:HUAZHONG UNIV OF SCI & TECH
Wireless gun communication data backup method and device and storage medium
This application relates to the field of data backup technology, and discloses a method, apparatus, and storage medium for backing up wireless gun communication data. By employing an adaptive compression algorithm to compress waveform data during TCP disconnection, the problem of memory overflow is solved. Furthermore, by establishing a mapping relationship between workpiece sequence numbers and cache group numbers, access efficiency is improved. After TCP reconnection, the retransmission order is determined based on the mapping relationship, and data is retransmitted in this order, achieving complete data storage during communication interruption and orderly retransmission after reconnection, ensuring data traceability and integrity.
Owner:SHENZHEN SHENSI MICRO INTELLIGENT TECH CO LTD