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31results about How to "Expand geographical scope" patented technology
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Onsite processing device for discarding initial rainwater in heavy rain without occupying area and processing method thereof
InactiveCN101892702AImprove permeabilityGet rid of dependenceGeneral water supply conservationSewage drainingWastewaterWater quality
The invention provides an onsite processing process for discarding initial rainwater in a heavy rain without occupying area, belonging to the technical field of environmental engineering. The invention discloses an onsite processing device for the discarding initial rainwater in the heavy rain without occupying area, which comprises a water inlet mechanism, a soil covering layer, a mixed layer, a soil layer, a gravel layer, a fine sand layer, a foundation layer and a draining mechanism, wherein the soil covering layer, the mixed layer, the soil layer, the gravel layer, the fine sand layer and the foundation layer are arranged in sequence from top to bottom; and the water inlet mechanism is connected with the mixed layer; and the draining mechanism is connected with the gravel layer and the fine sand layer. By the invention, the discarded initial rainwater in the heavy rain can reach the grade I discharge standard of the Discharge standard of pollutants for municipal wastewater treatment plant (GB18918-2002) and GB / T 18920-2002 reuse of recycling water for urban and water quality standard for urban miscellaneous water consumption, and the blockage problem of the groove processing system can be effectively prevented.
Owner:宁波市洁源环保科技发展有限公司
Cascading type ecological planting tank for road surface runoff collection, purification and utilization
ActiveCN103371069AAdd emergency functionReduce riskWatering devicesSustainable biological treatmentEnvironmental resource managementWater storage
Owner:CHINA ACAD OF TRANSPORTATION SCI
Method and system for international roaming and call bridging
InactiveUS7181210B2Expand geographical scopeRadio/inductive link selection arrangementsSubstation equipmentGeneral purposeTelecommunications network
Disclosed is an enhanced system and method for bridging calls across telecommunications networks, including an illustrative application of the invention as it relates to international roaming among prepaid wireless subscribers. For instance, whenever wireless subscribers roam internationally they may invoke the system by keying in an Unstructured Supplementary Service Data (USSD) short code followed by the number to be dialed. Said subscriber's prepaid account is then decremented in real-time (until such account is fully depleted). A key feature of the disclosure generally is the bridging of the call legs between the wireless subscriber initiating the telephone communication and that of the receiving party through a series of general purpose databases and computers without requiring modifications to existing core network or handset infrastructure.
Owner:REDKNEE INC
System and method for realizing remote monitoring control by using IP videophone
InactiveCN1929600ASave network construction costsExpand the scope of monitoringClosed circuit television systemsTransmissionIp addressMonitor equipment
This invention relates to one system and method to realize remote monitor, wherein, the system comprises the following parts: visual servo to establish monitor relationship between agent terminal and monitor device through network. The said visual servo comprises the following parts: register module to generate each number router list according to user agent terminal and monitor device coder and IP address information; router module to fulfill device and IP address information conversion according to user agent terminal and monitor device coder; multiple agreement supportive and conversion module to fulfill order by support of device private agreement and user agent terminal and establishing monitor relationship.
Owner:NEW H3C TECH CO LTD
Aquatic product transportation management system
PendingCN107515578AReduce manual operationsReduced responseMeasurement devicesComputer controlHazardous substanceRemote control
The invention discloses an aquatic product transportation management system. The system comprises a remote control center, a local control center, a hardware driving device and execution hardware, and the local control center is connected with the remote control center and the hardware driving device separately, and the execution hardware is connected with the hardware driving device; the remote control center is used for receiving problems fed back by the local control center and returning processing results; the local control center is used for acquiring current working data of the execution hardware through the hardware driving device and sending adjusting commands; the execution hardware feeds back problems to the remote control center after an adjusting unit adjusts the work state of the execution hardware a preset of times and the work state of the execution hardware still cannot be consistent with the optimal work state; the hardware driving device is used for receiving the adjusting commands and correspondingly adjusting the execution hardware. According to the system, stress responses of living fresh aquatic products can be reduced, physical and chemical indexes of a transportation water body can be adjusted, toxic and harmful substances can be filtered away, and the survival time of the aquatic products can be prolonged.
Owner:宁波琅华泰阁海洋科技有限公司
Remotely controlled traffic beacon
InactiveUS20090054052A1Expand geographical scopeReduce installation costsControlling traffic signalsAutomatic exchangesCommunications systemModem device
The invention provides an improved remotely controlled, solar-powered traffic beacon. Remote control is provided by a communications system that utilizes a cellular telephone modem and public cellular telephone networks to receive a schedule of activation / deactivation times or alternatively to receive immediate on / off commands. Furthermore, the communications system allows for the transmission of operational feedback data from the solar-powered traffic beacon to the user. The invention allows for remote control of solar-powered traffic beacons.The remotely controlled, solar-powered traffic beacon comprises at least one traffic beacon including a lamp to warn traffic, solar panels to recharge batteries, batteries to store and supply power, communications circuitry containing a cellular telephone modem and software to receive the remote instructions and operational circuitry and software to manage the operation of all components.
Owner:J S FOSTER
Way-finding navigation method
InactiveCN104764448AExpand geographical scopeRealize automatic navigationInstruments for road network navigationComputer scienceElectronic map
The invention discloses a way-finding navigation method, which comprises the following steps: A)a path programming step: a navigation starting position and a navigation ending position can be obtained according to the user navigation requirement, and a navigation path is obtained according to the navigation starting position and the navigation ending position, the navigation path comprises a blind area road positioned in a map blind area; B)a navigation information obtaining step: the navigation information corresponding to the navigation path is obtained, the navigation information comprises the blind area navigation information; and C)a navigation step, navigation is carried out based on the navigation information, wherein, when the user moves to the map blind area, the navigation indication is generated based on the blind area navigation information, so that the user can be guided to move along the blind area road. According to the invention, automatic navigation is realized in the map blind area of an electronic map based on the way-finding navigation method, so that region scope used by navigator can be greatly expanded.
Owner:SICHUAN JIUZHOU ELECTRIC GROUP
Method and system for international roaming and call bridging
InactiveUS20060172774A1Expand geographical scopeSubstation equipmentWireless commuication servicesGeneral purposeRoaming
Disclosed is an enhanced system and method for bridging calls across telecommunications networks, including an illustrative application of the invention as it relates to international roaming among prepaid wireless subscribers. For instance, whenever wireless subscribers roam internationally they may invoke the system by keying in an Unstructured Supplementary Service Data (USSD) short code followed by the number to be dialed. Said subscriber's prepaid account is then decremented in real-time (until such account is fully depleted). A key feature of the disclosure generally is the bridging of the call legs between the wireless subscriber initiating the telephone communication and that of the receiving party through a series of general purpose databases and computers without requiring modifications to existing core network or handset infrastructure.
Owner:REDKNEE INC
A kind of water-based automotive refinish paint capable of low temperature construction and preparation method thereof
InactiveCN102277075AHigh boiling pointDifficult to volatileAntifouling/underwater paintsPaints with biocidesWater basedSolvent
The invention relates to a water-based auto repair paint capable of low-temperature construction and a preparation method thereof. The repair paint comprises the following components and contents by weight: 50-55 parts by weight of water-based resin, 1.5-2% dispersant, 8-10% cosolvent, and a substrate. Wetting agent 0.1-0.3, bactericidal and mildew-proofing agent 0.1-0.2, thickener 1.8-3.2, aluminum powder 6-10, deionized water 25-40. Compared with the prior art, the present invention has the advantages of low temperature construction, environmental protection and the like.
Owner:DONGLAI COATING TECH SHANGHAI
Self-service carwash with microbubble function
InactiveCN109808648AExpand geographical scopeShorten drying timeCleaning apparatus for vehicle exteriorsWater/sewage treatment by flotationDrive shaftSewage
The invention provides a self-service carwash with a microbubble function. The self-service carwash comprises a carwash, a conveyor belt and an underframe, wherein the carwash is welded at the top ofthe underframe; the conveyor belt is mounted on the inner side of the underframe through bolts; a port is formed in the carwash; a motor I is mounted on one side of the underframe through bolts; a partition curtain is mounted on the inner side of the port through bolts; a switch I, a switch II, a switch III and a switch IV are mounted on one side of the carwash through bolts; a sewage pool is arranged at the bottom of the underframe; a spiral plate is mounted on the inner side of the sewage pool; a transmission shaft is mounted on the inner side of the conveyor belt; a through pipe is arrangedat the bottom of the carwash, a spray pipe is welded at one end of the through pipe, and an air inlet pipe is welded at the other end of the through pipe; a fixed net is welded on the inner side of the through pipe, and absorbent cotton is bonded on one side of the fixed net. The self-service carwash with the microbubble function is reasonable in design and suitable for automatically washing a car.
Owner:漳州市龙文区健达电子科技有限公司
Self-service terminal equipment with hand-held extensions and self-service realization method thereof
ActiveCN103177512ATo offer comfortTimely human serviceComplete banking machinesTerminal equipmentLong-haul communications
The invention discloses self-service terminal equipment with hand-held extensions and a self-service realization method of the self-service terminal equipment. The self-service terminal equipment comprises at least one self-service terminal and a plurality of the hand-held extensions in communication with the self-service terminal, wherein the self-service terminal is used for providing a self-service service, the hand-held extensions are used for providing manual service, the self-service terminal is further integrated with at least one remote communication module, the remote communication module is arranged on the self-service terminal or the hand-held extensions, and the self-service terminal equipment achieves remote communication with a server platform through the remote communication module. In the process of service transaction, the self-service terminal is capable of communicating with each hand-held extension, and the hand-held extensions are capable of being independent from the self-service terminal, and utilizing the self-integrated remote communication module to achieve remote communication with the server platform. The self-service terminal equipment with the hand-held extensions and the self-service realization method of the self-service terminal equipment are capable of providing services for users in a close distance, and providing the hand-held extensions for manual service.
Owner:深圳市通则技术有限公司
Method of increasing pharmaceutical market
InactiveUS20030060483A1Enhance safety and efficacyIncrease marketBiocidePill deliveryPharmaceutical marketSynthetic polymer
Disclosed is a method of increasing the market for an existing pharmaceutical including the step of making a reformulated pharmaceutical by combining the existing pharmaceutical with a nondegradable synthetic polymer not substantially absorbed from the human alimentary canal.
Owner:DAY CHARLES E
Soil ditch for purifying domestic wastewater and construction method thereof
InactiveCN101700929AImprove permeabilityGet rid of dependenceBiological water/sewage treatmentWastewaterSewage
The invention discloses a soil ditch for purifying domestic wastewater and a construction method thereof, belonging to the technical field of environmental engineering. The soil ditch comprises a water inlet mechanism, a soil covering layer, a mixing layer, a soil layer containing bio-filler, a gravel layer, a fine sand layer, a water-resisting layer and a water draining mechanism, wherein the soil covering layer, the mixing layer, the soil layer containing bio-filler, the gravel layer, the fine sand layer and the water-resisting layer are arranged in from up down in sequence, the water inlet mechanism is connected with the mixing layer, and the water draining mechanism is connected with the fine sand layer. The invention can ensure domestic wastewater including effluent of septic-tanks to conform to the first class discharging standard (GB18918-2002) in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant, and can effectively avoid blockage of ditch treatment system.
Owner:上海银龙水务设备公司
Fascia gun
InactiveCN111012650AImprove massage effectImprove functionalityVibration massageLight therapyPhysical medicine and rehabilitationFast charging
The invention provides a fascia gun. The gun comprises a gun body shell, a massage head is clamped to the left end of the gun body shell, an infrared physiotherapy bulb is embedded in the center of the inner cavity of the massage head, a loudspeaker is arranged in the center of the right side of the front face of the gun body shell, a Bluetooth starting button is movably connected to the center ofthe front face of the gun body shell, and a handheld part is arranged at the bottom end of the gun body shell. A Bluetooth module, a microprocessor and a communication module cooperate with each other, so Bluetooth communication connection can be carried out on mobile phone communication and fitness equipment; a physiotherapy module, the microprocessor, a control module and the infrared physiotherapy bulb cooperate with each other, so infrared physiotherapy operation is conducted on the skin of people in the process of massaging the skin of people by the massage head, and the massage effect of the fascia gun is further enhanced; and the voltage of a storage battery is set to be DC 5V, and the working voltage of a motor is set to be 16.8 V and 25.2 V through a boosted circuit, so the storage battery can be rapidly charged, and the functionality of the fascia gun is further enhanced.
Owner:陈玉峰
Solar battery pack with thermal insulation construction
InactiveCN103066142AImprove insulation effectImprove thermal insulationPhotovoltaic energy generationSemiconductor devicesAdhesiveThermal insulation
The invention discloses a solar battery pack provided with a thermal insulation construction. The solar battery pack comprises back plate glass used for fixing a solar battery plate, wherein thermal insulation glass is arranged below the back plate glass in parallel and fixedly sealed with the edge of the back plate glass via structural adhesive, and a hollow cavity is formed among the thermal insulation glass, the back plate glass and the structural adhesive. According to the solar battery pack, one layer of insulation glass is additionally arranged below the back plate glass of the solar battery pack in the prior art so that a hollow structure is formed between the thermal insulation glass and the back plate glass, and the hollow structure is filled up with inert gases or vacuumized; a Low-E film with excellent thermal insulation effect and good light transmission is also plated on the surface of the thermal insulation glass, so that the insulation effect of the solar battery pack is greatly enhanced and noises are isolated to a certain degree, and further buildings using the solar battery pack disclosed by the invention as the building structure has good heat preservation and heat insulation effects. The solar battery pack disclosed by the invention can be normally used in winter in the north of China, so that the application range of the solar battery pack used as the building structure is greatly expanded.
Owner:JIANGSU CHENDIAN SOLAR PHOTOELECTRIC TECH
Removable portable electronic nose for onsite rapid detection of agricultural products
InactiveCN107045005AEasy to replaceEasy to detectMaterial analysis by electric/magnetic meansDigital signal processingSensor array
The invention discloses a removable portable electronic nose for onsite rapid detection of agricultural products. The removable portable electronic nose comprises a removable portable smell sampler and a signal processing and controlling system; the removable portable smell sampler comprises a sensor array, a small tubular air chamber, a sampling performer and a sampler shell; the signal processing and controlling system comprises an embedded digital processing system and a touch display system; the embedded digital processing system includes a digital signal processor DSP, a gas passage control module and a signal processing circuit; and the touch display system comprises a TFT color liquid crystal screen having a touch function and a human-computer interaction interface. Gas fingerprint information acquired by the DSP is displayed by the TFT color liquid crystal display to make detection intuitive. The removal portable smell sampler can be replaced for different detection objects, so the detection accuracy is improved, and the removable portable electronic nose is applicable in the field of onsite rapid detection of the agricultural products.
Owner:ZHEJIANG UNIV
Heating system by utilizing shallow layer geothermal energy in severe cold area
InactiveCN106322835AExpand geographical scopeNovel structureHeat pumpsCentral heating systemGround layerCold area
The invention discloses a heating system by utilizing shallow layer geothermal energy in a severe cold area and belongs to the clean energy utilization technology. A geothermal well is opened in a shallow layer with the depth of 150-200m underground in the severe cold area; an evaporator and an insulation bushing are installed in the geothermal well; a CO2 input pipe and a CO2 output pipe are assembled in the insulation bushing; the CO2 input pipe is wholly in a spiral body shape; the CO2 output pipe is arranged in the spiral body of the CO2 input pipe; the two ends of the CO2 input pipe communicate with the evaporator and an expansion valve respectively; and the two ends of the CO2 output pipe communicate with the evaporator and a compressor respectively. By changing the structural form of a traditional carbon dioxide heat pump unit, the heating system can still normally and efficiently run under the environment of the severe cold area with poor air temperature condition and has the characteristics of reasonable and simple structure, high price-performance ratio and supplying support for developing and applying the geothermal energy in the severe cold area.
Owner:王作韬
Carbon dioxide trapping method
PendingCN114405215AReduce the difficulty of capturingExemption from cooling treatmentGas treatmentDispersed particle separationFlueCarbon dioxide
The invention relates to a method for capturing carbon dioxide, which comprises the following steps of: adopting a movable air exhaust device or an air exhaust system consisting of a fixed air exhaust device and a floral tube at places which are easy to gather carbon dioxide, such as valleys, dense forests, depressions or underground caves and the like which are closer to a carbon dioxide sealing place or an application place of the carbon dioxide sealing place; carbon dioxide gas is sucked at the position close to the ground before dawn to the morning, so that remote and dispersed capture of the carbon dioxide gas is achieved, the technical and economic problems existing in capture of the carbon dioxide from a flue of a kiln are avoided, the capture territorial range of the carbon dioxide is expanded, more enterprises are attracted to input the capture activity of the carbon dioxide, and the economic benefit is improved. And technical support is provided for realizing net zero emission of carbon dioxide.
Owner:汪雨欣 +1
Molecular marker of low-temperature-sensitive genic male sterile gene and application thereof
InactiveCN110760612AReduce the risk of seed productionExpand geographical scopeMicrobiological testing/measurementDNA/RNA fragmentationGenetic analysisAnimal science
The invention belongs to the technical fields of crop genetics and breeding, and particularly relates to a molecular marker of a low-temperature-sensitive genic male sterile gene and application thereof. According to the molecular marker of the low-temperature-sensitive genic male sterile gene, a reverse-temperature-sensitive genic male sterile resource, namely a Yannong-S low-temperature-sensitive genic male sterile gene rtms10, is located on chromosome 10 of rice through genetic analysis; and a related molecular marker ID1305 is developed. Then, a fertile parent is selected as a recurrent group, and is cross-bred, back-crossed and self-bred with the Yannong-S low-temperature-sensitive genic male sterile gene rtms10; and a reverse-temperature-sensitive genic male sterile line is selectedand bred by utilizing a molecular marker selection means. Amplified fragments of the developed molecular marker ID1305 in the low-temperature-sensitive genic male sterile gene rtms10 is 159 bp; and the amplified fragments of the developed molecular marker ID1305 in normal fertile materials is 180 bp. On basis of differences of amplification products in the reverse-temperature-sensitive genic malesterile line and the normal materials, the molecular marker ID1305 can be used for identifying purity of two-line hybrid rice combined with the reverse-temperature-sensitive genic male sterile line, as well as for molecule selecting and breeding of the reverse-temperature-sensitive genic male sterile line.
Owner:RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI +1
Control method and device for compressor system and compressor system
PendingCN113027740AExpand geographical scopeWork lessPump controlPositive-displacement liquid enginesPhysicsAutomotive engineering
The embodiment of the invention provides a control method and device for a compressor system and the compressor system. The compressor system at least comprises a compressor and an engine, and the engine is used for driving the compressor to work. The control method comprises the following steps that the altitude of the current environment is obtained; on the basis of the altitude, the target air inlet pressure of the compressor in the current environment is determined; and the actual air inlet pressure of the compressor is adjusted based on the target air inlet pressure. According to the embodiment of the invention, the power consumption of the compressor can be controlled by controlling the actual air inlet pressure of the compressor, so that the compressor system can be matched with the output power of the engine under different environments, particularly different geographical conditions, the compressor system can work normally, and the territorial range of the compressor system is expanded.
Owner:ATLAS COPCO WUXI COMPRESSOR
Self-service terminal equipment with handheld extension and method for realizing self-service business
ActiveCN103177512BTo offer comfortTimely human serviceComplete banking machinesTerminal equipmentComputer module
The invention discloses self-service terminal equipment with hand-held extensions and a self-service realization method of the self-service terminal equipment. The self-service terminal equipment comprises at least one self-service terminal and a plurality of the hand-held extensions in communication with the self-service terminal, wherein the self-service terminal is used for providing a self-service service, the hand-held extensions are used for providing manual service, the self-service terminal is further integrated with at least one remote communication module, the remote communication module is arranged on the self-service terminal or the hand-held extensions, and the self-service terminal equipment achieves remote communication with a server platform through the remote communication module. In the process of service transaction, the self-service terminal is capable of communicating with each hand-held extension, and the hand-held extensions are capable of being independent from the self-service terminal, and utilizing the self-integrated remote communication module to achieve remote communication with the server platform. The self-service terminal equipment with the hand-held extensions and the self-service realization method of the self-service terminal equipment are capable of providing services for users in a close distance, and providing the hand-held extensions for manual service.
Owner:深圳市通则技术有限公司
A series-connected ecological planting trough for collection and purification of road runoff
ActiveCN103371069BWidely used valueExtended stayWatering devicesSustainable biological treatmentVegetationWater storage
The invention relates to a cascading type ecological planting tank for road surface runoff collection, purification and utilization. The cascading type ecological planting tank is formed by connecting a plurality of ecological planting tanks distributed along a highway route in series, wherein each ecological planting tank is formed by a vegetation layer, a planting soil layer, a permeating and purifying layer, an impervious layer, a supporting layer, a water storage layer and a permeating preventing layer from top to bottom, and the bottoms and the lateral surfaces of the vegetation layer, the planting soil layer, the permeating and purifying layer, the impervious layer, the supporting layer, the water storage layer and the permeating preventing layer are sealed. The plurality of ecological planting tanks are sequentially connected in series along a longitudinal slope of a highway from top to low, the water storage layer of the ecological planting tank at the higher position is connected with the permeating and purifying layer of the corresponding ecological planting tank at the lower position, and a reversed-U-shaped siphon is installed between the permeating and purifying layer and the water storage layer of each ecological planting tank. By means of the structure, comprehensive functions of road surface runoff collection, purification, storage, automatic guiding and discharging and comprehensive utilization can be achieved, and the cascading type ecological planting tank for road surface runoff collection, purification and utilization is suitable for road side afforest and central median afforest of places concentrated in rainstorm and uneven in rainfall distribution, road surface runoff collection, processing and utilization or emergency management of road surface dangerous goods transportation leakage.
Owner:CHINA ACAD OF TRANSPORTATION SCI
Aluminium alloy section bar and the slide door and window made thereof
The present invention discloses an aluminum alloy section bar and the sliding door and window made thereof. The sliding door and window consists of outer frame comprising upper fixing part, upper track, lower track and side sealing parts; inner frame; and gauze frame. The inner frame and the gauze frame are assembled among the upper track, the lower track and the side sealing parts to form the sliding door and window. Each of the upper track and the lower track includes support surface board, bottom board, wide window or door leaf track and gauze frame track. The design results in smooth sliding of the window or door leaf on the lower track, long service life, firm structure and good sealing performance, and is suitable for various kinds of windows and doors.
Owner:黄自谦
System and method for collecting location information of wireless local area network access point
InactiveCN102547564BExpand geographical scopeClear structureLocation information based serviceTransmissionInformation repositoryWireless communication protocol
The invention relates to the field of multi-network integration, in particular to a system for collecting location information of a wireless local area network access point and a method thereof. The wireless local area network access point location information collection system includes a terminal and a location information database, the terminal communicates with the location information database, and the communication methods are each independently selected from any one of the Internet protocol or the wireless communication protocol. The invention can not only help the location service provider to quickly establish the location information database of the wireless local area network access point; but also help the location service provider to dynamically update and improve the location information database of the wireless local area network access point; in addition, the invention helps the location service provider expand the wireless local area network Geographic range covered by the access point location information base.
Owner:SHANGHAI DINGZHU COMM TECH
Onsite processing device for discarding initial rainwater in heavy rain without occupying area and processing method thereof
InactiveCN101892702BImprove permeabilityGet rid of dependenceSewerage structuresGeneral water supply conservationWater qualityWastewater
The invention provides an onsite processing process for discarding initial rainwater in a heavy rain without occupying area, belonging to the technical field of environmental engineering. The invention discloses an onsite processing device for the discarding initial rainwater in the heavy rain without occupying area, which comprises a water inlet mechanism, a soil covering layer, a mixed layer, a soil layer, a gravel layer, a fine sand layer, a foundation layer and a draining mechanism, wherein the soil covering layer, the mixed layer, the soil layer, the gravel layer, the fine sand layer and the foundation layer are arranged in sequence from top to bottom; and the water inlet mechanism is connected with the mixed layer; and the draining mechanism is connected with the gravel layer and the fine sand layer. By the invention, the discarded initial rainwater in the heavy rain can reach the grade I discharge standard of the Discharge standard of pollutants for municipal wastewater treatment plant (GB18918-2002) and GB / T 18920-2002 reuse of recycling water for urban and water quality standard for urban miscellaneous water consumption, and the blockage problem of the groove processing system can be effectively prevented.
Owner:宁波市洁源环保科技发展有限公司
Thermal insulation type solar battery pack provided with multiple layers of protective films
InactiveCN103066143AImprove insulation effectReduce heat loss ratePhotovoltaic supportsRoof covering using slabs/sheetsAdhesiveThermal insulation
The invention discloses a thermal insulation type solar battery pack provided with multiple layers of protective films. The solar battery pack comprises back plate glass used for fixing a solar battery plate, wherein thermal insulation glass is arranged below the back plate glass in parallel and fixedly sealed with the edge of the back plate glass via structural adhesive, and a hollow cavity is formed among the thermal insulation glass, the back plate glass and the structural adhesive. The protective films are respectively plated at two sides of the thermal insulation glass. According to the thermal insulation type solar battery pack, the thermal insulation effect of the solar battery pack used as the building structure is greatly enhanced; radiations such as ultraviolet rays are fully isolated from the house while the transmittance of visible lights is not less than 75%, thereby ensuring that people in the house cannot be sunburnt by ultraviolet rays and the like; and the heat loss speed of the house in winter is slowed down so that the house is suitable for people to live in cold winter.
Owner:JIANGSU CHENDIAN SOLAR PHOTOELECTRIC TECH
Wifi transmission device for real-time wind tower signal
ActiveCN103247158BExpand geographical scopeAccurate transmissionTransmission systemsNetwork topologiesData acquisitionTower
The invention discloses a wifi transmitting device used for measuring signals of a wind tower in real time. The device comprises an anemograph, an anemoscope, a thermometer, a barometer, a data acquisition unit, a storage battery, a solar panel, a first wireless AP (access point), a second wireless AP and a serial server, wherein data measured by the anemograph, the anemoscope, the thermometer and the barometer are acquired by the data acquisition unit and then transmitted to the serial server through a local communication serial port of the data acquisition unit, the serial server converts the acquired signals and then transmits the signals to the first wireless AP which transmits the signals to the second wireless AP through a wifi signal, the second wireless AP transmits the acquired signals to a central server, the storage battery supplies a direct current supply to a transmission device, and the solar panel charges for the storage battery. The wifi transmitting device has the advantages of being capable of transmitting the acquired signals of the wind power to the central server in real time.
Owner:STATE GRID CORP OF CHINA +2
Soil ditch for purifying domestic wastewater and construction method thereof
InactiveCN101700929BImprove permeabilityGet rid of dependenceBiological water/sewage treatmentSoil scienceSewage
The invention discloses a soil ditch for purifying domestic wastewater and a construction method thereof, belonging to the technical field of environmental engineering. The soil ditch comprises a water inlet mechanism, a soil covering layer, a mixing layer, a soil layer containing bio-filler, a gravel layer, a fine sand layer, a water-resisting layer and a water draining mechanism, wherein the soil covering layer, the mixing layer, the soil layer containing bio-filler, the gravel layer, the fine sand layer and the water-resisting layer are arranged in from up down in sequence, the water inletmechanism is connected with the mixing layer, and the water draining mechanism is connected with the fine sand layer. The invention can ensure domestic wastewater including effluent of septic-tanks to conform to the first class discharging standard (GB18918-2002) in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant, and can effectively avoid blockage of ditch treatment system.
Owner:上海银龙水务设备公司
Air source heat pump water heater system and operation control method thereof
ActiveCN102410629BShorten defrosting timeReduce frequencyFluid heatersHeat pumpsEngineeringStreamflow
Owner:陕西隆科来福节能设备有限责任公司
Building energy-saving thermal insulation board
InactiveCN113202197AImprove sound insulationImprove insulation effectClimate change adaptationSynthetic resin layered productsInsulation layerThermal insulation
The invention relates to the technical field of building boards, in particular to a building energy-saving thermal insulation board. The board comprises a plurality of thermal insulation board bodies, a fixing mechanism is fixedly connected between every two adjacent thermal insulation board bodies, and a reinforcing mechanism is fixedly connected between every two adjacent thermal insulation board bodies; each thermal insulation board body comprises an outer base board and an inner base board, the inner base board is arranged in the outer base board, the inner base board is filled with a rock wool layer, the inner side wall of the inner base board is evenly and fixedly connected with a plurality of reinforcing columns, the reinforcing columns are embedded in the rock wool layer, the outer side wall of the inner base board is fixedly connected with a sound insulation layer, a buffer layer is fixedly connected to the outer surface of the sound insulation layer, a thermal insulation layer is fixedly connected to the outer surface of the buffer layer and fixedly connected to the inner side wall of the outer base board, and a waterproof heat insulation mechanism is arranged on the outer side wall of the outer base board. The building energy-saving thermal insulation board has good thermal insulation capacity and sound insulation effect, is convenient in installation and splicing, and is stable and reliable in structure.
Owner:银川瑞海陈技术咨询服务有限公司
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