32results about How to "Strong energy saving" patented technology

The invention relates to the field of solid fuels, and discloses a novel solid regenerated fuel, which comprises solid wastes and additives, wherein the solid wastes have the heat value no more than 2,500Kcal/Kg and pollution factors less than 5. The raw materials are mainly the solid wastes with certain heat value and less pollution factors; according to the used solid wastes, the additives are selected; the prepared novel solid regenerated fuel has stable properties, is easy to store and transport, can be mixed with other fuels, generates a little ash after combustion, meets the combustion requirement of fuels, and ensures the heat value of more than 3,000Kcal/Kg; and waste gas generated after combustion can meet the integrated emission standard of air pollutants. The novel solid regenerated fuel has great environmental protection significance and energy conservation and emission reduction significance.

The invention discloses a group intelligent central air conditioner parallel water pump energy saving optimization method. Firstly, initialization operation is carried out, the tail end flow under the condition that the pressure difference is kept is calculated, each water pump in a parallel water pump is respectively connected with a controller, all the controllers form a group intelligent network, and when the deviation absolute values of the collected current pressure difference measurement values of the corresponding water pumps and a differential pressure set value exceed a preset differential pressure deviation threshold value, the controllers initiate a task for adjustment, and then the speed ratios of the water pumps are selected according to probabilities and are subjected to information interaction with neighbor water pumps; and finally, an adaptivity value is calculated, a probability matrix is updated to obtain the opening states of the water pumps and the rotation speed ratios of opened water pumps, and each controller controls the corresponding water pump to achieve the corresponding operation state according to parameters so as to achieve energy saving optimization. According to the group intelligent central air conditioner parallel water pump energy saving optimization method, on the basis of local interaction information, the distribution of solutions in spaces is described by means of probabilities, so that global optimum is obtained, the method conforms to actual configurations of engineering fields, the construction period is shortened, and the expandability, the energy saving property and the universality are high.

The invention discloses an efficient air compressor air feeding system which comprises a ceramic filter, air feeding pipes and air compressors. The air compressors are connected with the ceramic filter through the air feeding pipes. Freezing dryers, air storage tanks and valves are further connected between the air compressors and the ceramic filter. The air compressors are connected with the air storage tanks through the air feeding pipes. The air storage tanks are connected with the freezing dryers through the air feeding pipes. The valves are arranged between the air storage tanks and the freezing dryers. The freezing dryers are connected with the ceramic filter through the air feeding pipes. The valves are arranged between the freezing dryers and the ceramic filter. The efficient air compressor air feeding system has the advantages that the problem that two air compressors and two freezing dryers must be started at the same time to meet the air feeding demands of the ceramic filter can be effectively solved, excessively-high energy consumption and increased device maintenance amount which are caused by the excessively-large number of the started devices are avoided, and the air feeding efficiency of the air compressors is improved.

The invention discloses a solar energy integrated utilization system of a gas station, and relates to the solar power generation field, being specifically applied to solar power generation of the gasstation. The solar energy integrated utilization system of the gas station solves the technical problem of providing a solar power generation system for the gas station. The technical scheme of the solar energy integrated utilization system of the gas station is characterized in that the solar energy integrated utilization system of the gas station includes support columns and a roof framework, and also includes a photovoltaic panel; the photovoltaic panel is formed by solar cell panel arrays, and is arranged at the roof of the roof framework; an upper heat collection plate is arranged below the photovoltaic panel; a thermoelectric generation sheet is arranged below the upper heat collection plate; the high temperature side of the thermoelectric generation sheet closely attaches to the upper heat collection plate; a lower heat-conducting plate is arranged at the low temperature side of the thermoelectric generation sheet; and a radiator is arranged below the lower heat-conducting plate. The solar energy integrated utilization system of the gas station has the advantages of high generating efficiency, high energy saving performance, high system stability, high wind resistance, and high waterproofness.

The invention discloses an impeller drive control mechanism of a stationary crude oil tank washing machine, comprising a main transmission part arranged in the main body, an impeller drive part, an impeller drive start-stop control part and a nozzle horizontal rotation speed adjustment mechanism connected with the impeller drive part. The impeller drive part comprises an impeller, a hydraulic control stop valve at the front end of the impeller, a transmission shaft connected at the rear end of the impeller, a main spring sleeved on the transmission shaft, an auxiliary spring and a worm. The warm is connected with the nozzle horizontal rotation speed adjustment mechanism via a worm gear engaged with the worm. The nozzle horizontal rotation speed adjustment mechanism comprises an eccentric gear and a transmission rod arranged on the worm gear. The lower end of the transmission rod is connected with the eccentric gear on the worm gear. A speed adjustment rod and a speed adjustment swing rod are connected at the top of the transmission rod. A slide block is arranged on the transmission rod. The slide block is connected with the sliding way of the speed adjustment swing rod. The speed adjustment swing rod is connected with the main transmission worm rod. The impeller drive start-stop control part comprises a control valve connected with the hydraulic control stop valve, a handle connected with the control valve, a manual control rod connected with the handle via a connection rod as well as an upright rod, a lever, a vertical control pull rod and a stop block on the vertical control pull rod which are connected with each other. The mechanism can automatically adjust the axial position of the impeller, and the nozzle horizontal rotation speed is adjustable. The mechanism can realize the single machine automatic shutdown by means of the mechanism.

The invention discloses a method for preparing a solar polycrystalline silicon wafer, comprising the following steps: smelting and purifying: taking quartz sand and adding quartz sand to an electric arc furnace for smelting, so as to purify the quartz to 98% and produce industrial silicon; secondary purification: crushing the industrial silicon, adding the crushed industrial silicon to a fluidizedbed reactor of anhydrous hydrogen chloride to form pseudo-dissolved trichlorosilane; three-time purification: filtering and condensing the pseudo-dissolved trichlorosilane to form trichlorosilane (multi-stage distillation); and reduction: using a high-temperature reduction process to process the purified trichlorosilane so as to subject the high-purity SiHCl3 to reduction deposition in H2 gas toform polycrystalline silicon. The method for preparing the solar polycrystalline silicon wafer according to the present invention firstly treats reaction impurities, and H2 produced by the treatment can be used as a reactant in a pre-reaction, so that the method for producing polycrystalline silicon is lower in cost and stronger in environment friendliness.

An abnormity beam column steel frame with a sandwich board is provided; the frame is supported by abnormity steel columns and heterotype steel beams; each side face of the abnormity steel columns and heterotype steel beams is covered by a wall Prefabricated plate; a pair of wall Prefabricated plates are fixed by nested steel connectors so as to form a wall body; the abnormity steel columns are arranged in a wall body corner and a middle portion of a straight wall; the top of the wall body is provided with heterotype steel beams; the abnormity steel columns have L-shape, T-shape, cross-shape and straight type cross sections; the shape of cross section of the heterotype steel beam is to design a protruding lug on two side faces or one side face of a rectangular steel pipe. The building steel frame can be all prefabricated in a factory, a full-dry method is realized in field, and the steel beams and steel columns are wrapped by the wall Prefabricated plates so as to have excellent fireproof, anticorrosion and insulation energy saving performance; the wall body has no protruding beam column, so structure is beautiful, and an effective usage area can be maximized; a building process is fast and convenient, is low in cost, and precast parts can be unitized, thus providing more flexible and easy transport property.

The invention discloses an automatic flow-regulating type water dropper comprising a water inlet body, an energy dissipation body, a control body and a negative pressure body, wherein the water inletbody comprises a base body, a cavity a and a cavity b are arranged in the base body vertically, the top of the base body is provided with a water inlet, the side surface of the base body is provided with a water outlet, the bottom of the energy dissipation body is provided with a disk, a column is perpendicular to the center of the disk, the side of the column is provided with a small overflowinghole, a cavity c is arranged in the column, and the top end of the column is provided with an energy dissipation channel; the control body comprises a baffle plate which is provided with a cavity d, acavity e which is separated by a rubber diaphragm is arranged under the cavity d, the rubber diaphragm is connected with one end of a straight rod by a pull wire, the other end of the straight rod isfixed on the baffle plate, and the upper surface of the straight rod is provided with a rubber plug; the negative pressure body comprises an organic glass pipe, a cavity f is arranged in the organicglass pipe, one side of the organic glass pipe is provided with a water injection hole, and the lower end of the organic glass pipe is sleeved with an argil head. The automatic flow-regulating type water dropper has good water saving effect and high automation degree.

The invention discloses a spraying dust removal device for environmental protection, and relates to the technical field of environment-friendly dust removal, wherein the spraying dust removal device includes a base; the top of the base is fixedly connected with a water tank; an axle transversely penetrates through the base. The two ends of the axle are fixedly connected with walking wheels. The top of the water tank is fixedly connected with an equipment base; the top of the equipment base is fixedly connected with a support pillar; the top of the support pillar is rotationally connected witha first gear; the two sides of the first gear are engaged with second gears; a spraying device is arranged on one side of each second gear; each spraying device is connected with a first water conveying pipe, and a first driving motor is fixedly connected to the base; the first driving motor is in transmission connection with the axle, and the equipment seat is internally provided with a driving mechanism for driving the spraying devices; by arranging the driving mechanism, the spraying devices can be driven in a linkage mode, so that water in the water tank is pumped and sprayed out to form mist and sprayed at a high speed, dust in air is settled, the air is effectively purified, and the environmental protection property and the energy saving property are high.

The invention relates to a pneumatic electromagnetic catapult. The pneumatic electromagnetic catapult comprises an even number of connected pneumatic groups and electromagnetic groups, wherein the pneumatic groups comprise high pressure gas sources, gas source pushing parts, connecting components, telescopic parts and catapulting parts; the high pressure gas sources convey gas sources to the gas source pushing parts so that the gas source pushing parts are unfolded; the electromagnetic groups comprise permanent magnets and electromagnetic coils; when the gas source pushing parts are unfolded,the electromagnetic coils are connected and opposite poles of the electromagnetic coils and the permanent magnets attract each other; and when the gas source pushing parts retract, circuits of the electromagnetic coils are reversely connected and like poles of the electromagnetic coils and the permanent magnets repel each other. According to the pneumatic electromagnetic catapult, as the multiplepneumatic groups and the multiple electromagnetic groups are arranged, and multiple catapulting slide ways are arranged, a purpose of simultaneously ejecting multiple airplanes is realized, the working efficiency is high, and the catapulting floor space is small; as the high pressure gas sources and the electromagnetic groups are arranged, the pushing interaction force is larger so that a catapulting purpose is realized on the basis of saving other primary energies, the energy-saving performance and the practicability are both higher, and the pneumatic electromagnetic catapult can be widely applied to the technical field of underwater equipment.

The invention discloses a multi-composite structure component for doors and windows. Strutting pieces are embedded into a die cavity on the lower part of an outer metal component; the middle part and the lower end of the outer metal component are connected with the upper and lower ends of an inner nonmetal component by connecting pieces extended out of the upper and lower ends of the nonmetal component and connecting piece bayonets on the metal component respectively; the inner side of the inner nonmetal component is provided with the die cavities matched with the other components of the doorand the window; and a heat-preservation layer is filled or injected into the sealed die cavities reserved between the inner nonmetal component and the outer metal component. The multi-composite structure component for the doors and windows has high damage resistance, prolonged service life under the severe environments of solarization, low temperature, high wind, torrential rain or the like, highheat-preservation performance, functions in heat insulation and sound insulation, high energy-saving performance, and usability for the manufacture of frame sections, sash sections, middle support sections or bodies of the doors and windows in extreme temperature areas, such as hot areas, cold areas and the like.

A kind of PV-LED solar photovoltaic cell road warning device of the present invention, it comprises PV-LED solar photovoltaic cell assembly, LED display screen, indicator light, siren, frame body and microcomputer controller, it combines advanced solar photovoltaic cell assembly and The warning device is concentrated in a frame, and a transparent protective cover is installed on the solar photovoltaic cell module Shanghai. Low-voltage direct current can avoid the danger of electric shock; this invention fully demonstrates its high safety, strong energy saving and zero consumption characteristics.

The invention relates to a skirting convection and radiation heat exchanger capable of refrigerating and heating, comprising a plurality of water pipes, a rear fixing bottom plate and a front decorating cover plate; the water pipes are positioned between the rear fixing bottom plate and the front decorating cover plate; the rear fixing bottom plate and the front decorating cover plate are in a strip shape, and are axially parallel to the water pipes in the length direction; the front decorating cover plate is uniformly provided with a plurality of groups of semi-circular clamping grooves along the length direction; the number of semi-circular clamping grooves in each group is the same as that of the water pipes; the edges of the two ends of each semi-circular clamping groove are provided with outwards extending connecting bulges; the semi-circular clamping grooves are connected with auxiliary radiating buckles through the connecting bulges; the auxiliary radiating buckles are in a semicircle pipe shape; the edges of the two ends of the inner wall of each auxiliary radiating buckle are provided with connecting buckles corresponding to the connecting bulges; the water pipes are arranged on the semi-circular clamping grooves through the auxiliary radiating buckles. The skirting convection and radiation heat exchanger has the advantages of energy saving, low carbon, environment friendliness and decoration capability, and can replace the traditional floor heating system with the disadvantages of large heat resistance, long warm rising time and high energy consumption.

The invention discloses environment-friendly cable dehumidifying and drying equipment. The invention relates to the technical field of cable equipment. The equipment comprises a dehumidification box.A conveying device is fixedly arranged at one end outside the dehumidifying box. A drying and dehumidifying mechanism is arranged in the dehumidifying box. The drying and dehumidifying mechanism comprises a hot air sleeve arranged in the middle of the interior of the dehumidification box. Two ends of the hot air sleeve are fixedly connected with an air inlet cover and an air return cover respectively. The top ends of the air inlet cover and the air return cover are fixedly connected with an exhaust pipe and an air return pipe respectively. The top end of the dehumidification box is fixedly connected with a drying box. One end of the drying box is fixedly connected with a blower. The input end of the blower is fixedly connected with the return air pipe. According to the invention, by arranging the drying and dehumidifying mechanism, water absorption and hot air drying can be conducted on a cable, so that efficient and rapid drying and dehumidifying can be conducted on the cable; dried humid and hot air can be dried and recycled; and the energy saving performance is high.

The invention discloses an evaporative cooling air conditioning unit based on solar refrigeration and solution dehumidification. The evaporative cooling air conditioning unit comprises a housing; a PV heat collector and a polyethene heat exchanger are erected at the upper part of the housing through a bracket; the polyethene heat exchanger is connected with a plate heat exchanger through a water circulation pipe a for forming a closed circulation loop; the plate heat exchanger communicates with a solution dehumidification unit and an evaporative cooling unit through pipelines sequentially; and the plate heat exchanger, the solution dehumidification unit and the evaporative cooling unit are located in the housing. Through combined use of an evaporative cooling technology, a solution dehumidification technology and a solar refrigeration technology, different refrigeration and heating modes are selected under different environmental conditions, the evaporative cooling air conditioning unit is applicable to a humid area and a low-humidity area, an energy source is saved, and the efficiency is improved. In addition, a dehumidification solution can kill bacteria like staphylococcocci, streptococci, kebsiella pneumoniae and mycetozoan, so that the quality of air is further improved, and the evaporative cooling air conditioning unit has very good practical value.

The invention provides a novel air energy water heater with the electric heating function, belongs to the technical field of water heaters, and aims to solve the problems that an existing air energy water heater is good in heating effect only in high-temperature seasons and poor in heating effect in colder weather such as winter. The novel air energy water heater comprises a main machine, a hot water tank and an air supply device, wherein the main machine comprises a compressor and a circulating pump which are communicated through a pipeline; a heat exchanger is arranged in the hot water tank;the air supply device comprises an evaporator; and an electric heating pipe is further arranged in the hot water tank. The novel air energy water heater with the electric heating function not only can heat water through air heat exchange in hot days and effectively utilize cool air generated by heat exchange, but also can heat water in the hot water tank in an electric heating mode in cold days,so that the problem about poor heating effect of the existing novel air energy water heater in winter is solved, and the whole water heater is energy-saving, the environmental friendliness is higher and the use experience is better.

The invention relates to a marine floating garbage collection device with environmental monitoring, which belongs to the technical field of marine garbage cleaning. Device and controller designed as a marine floating garbage collection device with environmental monitoring. Multiple side-by-side collectors are set on both sides of the hull. The camera on the hull collects the garbage information on the sea surface, and the distance is controlled by the controller. The nearest garbage collector collects the garbage and transports it to the conveyor belt on the hull through the pipeline. The controller controls the conveyor belt to transport the garbage that has undergone moisture evaporation treatment to the combustion pool for combustion treatment. The internal energy of the combustion directly drives the generator Power is generated and supplied to the device, and the GPS device and weather detection device designed on the hull lighthouse perform hull coordinate positioning and weather detection. The device is ingeniously designed and has good application value for sea surface garbage collection.