34results about How to "Realize transformation and utilization" patented technology

The invention discloses a green-energy-consumption vessel based on a dual-use propeller. The green-energy-consumption vessel comprises a vessel body, sails mounted in the middle part of the vessel body, wind generators which are arranged at the top of each sail and are used for converting wind energy into electric energy, solar panels which are arranged on the external surface of each sail in a covering manner and are used for collecting the solar energy and converting the collected solar energy into the electric energy, the dual-use propeller which is arranged at the bottom end of the tail ofthe vessel body and can rotate leftwards or rightwards, a control device which is used for driving the dual-use propeller to rotate leftwards or rightwards, a dual-use motor which is arranged in thevessel body and used for converting mechanical energy generated by the dual-use propeller into the electric energy and can be used for supplying electricity to the dual-use propeller, an electric energy collector which is used for collecting the electric energy generated by the wind generators and the solar panels, and an accumulator for storing the electric energy. According to the green-energy-consumption vessel disclosed by the invention, three manners of solar electricity generation, wind power electricity generation and wave energy electricity generation are combined, various weather conditions can be adapted, and the utilization efficiency of the energy sources is greatly improved.

The invention provides a reinforcement and reconstruction method of a communication pipe tower. The method comprises the following steps that a to-be-reinforced tower section of which the main material stress exceeds a main material stress design value stipulated by specifications is determined through the structure of the communication pipe tower and the number of antenna holding poles; and each main material of the to-be-reinforced tower section is provided with two split type hoops, and the split type hoops and the main materials are attached together through bolts in the positions, above connection flanges at the lower end of the to-be-reinforced tower section, of the upper and lower ends of the joints of the main materials and inclined rods. An original communication tower can be reconstructed and used easily and rapidly, a large number of manpower, materials and financial resources are saved, and usage for a user is not affected while expansion is achieved; the to-be-reinforced tower section is reinforced in a targeted mode, production and installation are convenient, the reinforcing effect is good, and a tower body is attractive in appearance; and in addition, the method can be universally used for reinforcement and reconstruction after communication three-pipe towers and four-pipe towers are expanded, and has the wide application prospects.

The invention discloses an industrial sewage treatment machine, which relates to the field of machinery and includes a housing, a flow equalization assembly, a generator, a filter assembly and a sludge collection assembly. A flow plate, the filter assembly is installed in the housing and below the flow equalizer, the filter assembly is used to filter the sewage and its side is connected with an outlet pipe, and the sludge collection assembly is installed at the bottom of the housing for The collection and discharge of sludge, which specifically includes a sludge collection tank, a collection box, a partition and a cover. The present invention realizes the conversion and utilization of sewage kinetic energy. The water is stably drained into the shell, and the preliminary purification treatment of sewage is realized. The whole device is miniaturized and occupies a small space.

The invention relates to heat exchange equipment for heat exchange among multiple media under high pressure, and in particular relates to a multi-medium-flow high-pressure plate type heat exchanger in which one or multiple media in different states is / are recycled for utilizing respective heat fully in the same process flow. The multi-medium-flow high-pressure plate type heat exchanger comprises basic members including one or more barrel bodies, one or more heat exchange cores, one or more end covers, one or more end cover fixing pieces and one or more sealing rings, wherein the heat exchange core is arranged into the barrel body, and the end covers are arranged at the two ends of the barrel body so as to form the single-barrel-body multi-medium-flow high-pressure plate type heat exchanger; or in at least two combined barrel bodies with different diameters, the heat exchange cores matched with a corresponding barrel body are arranged, variable-diameter baffles are arranged at the end parts of the combined barrel bodies which are connected; the combined barrel bodies with different diameters are connected together; and the end covers are arranged at the end parts of the pressed sections of the combined barrel bodies, thus forming the multi-medium-flow high-pressure plate type heat exchanger with the combined barrel bodies. The heat exchanger has the advantages of reasonable structure, sealability, pressure resistance, high heat exchange efficiency, capability for realizing the comprehensive transformation and utilization of heat energy, energy conservation, environmental protection, low cost and convenience in operation.

The invention discloses a miniaturized sewage treatment device, which relates to the field of machinery and includes a shell, a flow equalization component, a generator, a filter component and a sludge collection cylinder, the shell is cylindrical, and the flow equalization component includes Rotary disk, paddle, water shield and flow sharing plate, the filter assembly is installed in the housing and located below the flow sharing plate, the filter assembly is used to realize the filtration treatment of sewage and its side is connected to the outlet pipe, the sludge The collection cylinder is installed at the bottom of the shell for the collection and discharge of sludge. The invention realizes the conversion and utilization of sewage kinetic energy. With the help of a specially designed water shield and a flow equalizer, the sewage is stably drained into the shell. The preliminary purification treatment of sewage is realized, and the whole device is miniaturized and occupies a small space.

The invention proposes a fuel injection system suitable for regenerative cooling of the detonation combustion chamber, which mainly includes a fuel tank, a fuel booster pump, a first-stage heat exchanger of the detonation combustion chamber, and a second-stage heat exchanger of the detonation combustion chamber , regenerator, bypass regulating valve, low-pressure ratio turbine, excitation generator, gas-liquid separation chamber and atomizing nozzle. The system uses high temperature and high pressure hydrocarbon fuel to expand and work in the turbine coaxially installed with the excitation generator during the regenerative cooling process to transfer the high heat flow on the wall of the combustion chamber, realize the conversion of heat energy into electric energy, and improve the regenerative cooling capacity; The density difference of the low-temperature and low-pressure mixed fuel is used to separate the small molecular gaseous fuel from the large molecular liquid fuel after cracking, and the small molecule gaseous fuel with excellent detonation performance is sprayed into the combustion chamber in the form of swirling atomized liquid fuel, which can solve the problem of traditional The pressure pulsation problem of mixed fuel injection can realize uniform atomization and mixing.