10 results about "Air receiver" patented technology

The invention relates to the technical field of unmanned aerial vehicle remote identification signal detection equipment, and discloses an unmanned aerial vehicle RID signal heaven and earth end complementary anti-signal collision decoding method, which comprises the following steps: an unmanned aerial vehicle simultaneously broadcasts RID signals at a certain moment in a certain area on the ground; receiving and demodulating the broadcasted RID signal through a ground receiver in the area, and transmitting the data back to a ground data center; receiving an RID signal broadcasted by the unmanned aerial vehicle by using an air receiver, and transmitting a mixed signal back to a ground data center; performing reconstruction processing on the received data to obtain a reconstructed RID signal; subtracting the reconstructed RID signal from the mixed signal to obtain a residual signal; and performing demodulation processing on the residual signal. The invention also discloses a system for realizing the space and ground end complementary anti-signal collision decoding method for the RID signal of the unmanned aerial vehicle. According to the invention, stable and reliable operation of the receiving decoding system is ensured.

1. Name of the designed product: high-precision control air cabinet (modular). 2. Use of the designed product: for high-precision temperature control. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

Disclosed is a greenhouse gas reduction device combining EGR and iCER for a ship, including: an exhaust gas receiver 110 temporarily storing exhaust gas discharged from each cylinder of a ship engine 10 and removing pulsation; a supercharger 120 compressing and supplying combustion air by means of exhaust gas supplied from the exhaust gas receiver 110; a washing section 130 spraying washing water to exhaust gas supplied through the supercharger 120, washing and removing SO X and soot, and circulating coolant to cool exhaust gas; a CO2 absorbing section 140 spraying absorbing liquid to exhaust gas passing through the washing section 130 to absorb and remove CO2; a combustion air receiver 150 temporarily storing combustion air compressed by the supercharger 120, removing pulsation, and supplying air to each cylinder of the ship engine 10; and an exhaust gas circulation section 160 supplying exhaust gas passing through the CO2 absorbing section 140 to the supercharger 120 so as to be mixed with outside air; by combining EGR with iCER, it is possible to reduce NO X generation by means of EGR, while absorbing CO2 and SO X x and converting them into substances that do not affect the environment, prevent corrosion of the engine, improve combustion quality, improve engine efficiency by means of iCER, and reduce methane escape.

The utility model provides a sound wave vibration device for unblocking a coal bunker, which comprises a gas storage tank, and a gas inlet connecting piece is fixedly arranged at the top of one side of the gas storage tank. According to the sound wave vibration device for unblocking the coal bunker, through mutual cooperation of the gas storage tank, the sounder, the motor, the taper pipe, the Helmholtz resonant cavity and other structures, when the sound wave vibration device is used, large-area blocked coal can be rapidly acted by means of the energy of sound waves, manual one-by-one cleaning is not needed, and the working efficiency is improved. The blockage clearing speed is greatly increased, and the high-risk operation of manually entering the coal bunker to clear the blockage is also avoided; the coal bunker blockage cleaning device has a good cleaning effect on coal bunker blockage conditions with different shapes and blockage degrees, sound waves can act on coal through vibration regardless of various blockage forms such as a bridge type, a funnel type, an arch type or a fireplace type, the blockage structure is broken, the problem that complex blockage is difficult to clean through a traditional mechanical tool is solved, and the coal bunker blockage cleaning device is worthy of popularization. And the coal bunker structure cannot be damaged.

The utility model discloses a kind of drainage mechanism for air compressor air receiver, belong to air compressor auxiliary equipment technical field, a kind of drainage mechanism for air compressor air receiver, including main pipeline, the one side of the main pipeline is equipped with stop valve, the one side of the stop valve is equipped with three-way joint, the one side of the three-way joint and side are respectively threadedly connected with connecting pipe one and connecting pipe two;By setting up the automatic drainage assembly formed by U-shaped pipe and check valve, using siphon principle and gravity effect, the timed automatic discharge of condensate is realized.When the pressure generated by the weight of the water accumulated in the U-shaped pipe is sufficient to overcome the opening pressure of the check valve, the valve opens, and the water is quickly discharged under the action of negative pressure and gravity. This process does not require power drive, there is no risk of jamming of moving parts, the structure is extremely simple, reliable and durable, and has strong resistance to oil contamination and impurity interference. It fundamentally solves the problem of easy clogging and damage of traditional automatic water drain.

The utility model belongs to the technical field of mixer, concretely relates to a uniform stirring device of mixer, including stirring box, the upper surface of stirring box is installed with stirring assembly, the back of stirring box is connected with air compressor and air receiver, the output end of air compressor and the input end of air receiver are linked through the intercommunication of communication pipe, the inner wall of stirring box is fixedly embedded with annular air jet pipe, this device can drive stirring rod and broken knife to rotate by the work of stirring motor, can realize the mixing and broken operation to material, and through the air compressor, air receiver, high frequency solenoid valve, annular air jet pipe and pulse jet nozzle that set up, can produce stable gas source pressure, and form pulse gas source through the intermittent opening and closing of high frequency solenoid valve, gas is high -speed jet through annular air jet pipe and pulse jet nozzle, effectively impacts material agglomerate, destroys its surface tension, effectively reduces the caking phenomenon, is convenient for the effective mixing operation of material.

1. Name of the design product: compressor and air tank two-in-one. 2. Use of the design product: to provide stable and reliable compressed air power source for various pneumatic tools and equipment. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses an integrated small-sized screw machine. The screw machine comprises an air storage tank, a compression assembly, a frequency conversion speed regulation module and a control module, a supporting plate is arranged at the top of the gas storage tank; the compression assembly is arranged on the supporting plate and comprises a driving motor and a compression rotor; the driving motor is connected with the compression rotor and can drive the compression rotor to rotate; the compression assembly is communicated with the air storage tank; the variable-frequency speed regulation assembly is arranged on the compression assembly and is used for realizing variable-frequency regulation and control of the driving motor; and the control module is arranged on the compression assembly, is integrated with the variable-frequency speed regulation module and is used for performing parameter setting and operation control on the variable-frequency speed regulation module. Through the arrangement, the screw machine is more compact in structure and higher in function integration degree.

The utility model relates to a portable dust removal device for electric locomotive, be applied to dust removal device technical field, include: through setting dust removal device and dust extraction device, wherein dust removal device includes compressor, air receiver and dust removal pipeline, compressor is used for compressing air storage to air receiver, and the output of air receiver is connected with the initial end of dust removal pipeline, the output of air receiver and the initial end between dust removal pipeline are provided with solenoid valve, and solenoid valve is connected with controller, and the switch of solenoid valve is controlled through controller, thereby decides whether to start or closes dust removal function, dust extraction device includes exhaust fan, dust extraction pipeline and dust collecting barrel, and the exhaust end of exhaust fan is connected with the initial end of dust extraction pipeline, and the other end of exhaust fan is connected with the inlet of dust collecting barrel, exhaust fan is connected with controller, and the switch of exhaust fan is controlled through controller, thereby decides whether to start or closes dust extraction function.

The utility model relates to drainage valve technical field, and disclose a kind of air compressor air receiver drainage pressure reducing valve, including automatic drainage valve, the front of automatic drainage valve is fixedly installed with drain, the outside of automatic drainage valve is provided with cleaning button, the top of automatic drainage valve is provided with pressure relief button, the back of automatic drainage valve is fixedly installed with front filter, the back of front filter is fixedly installed with water inlet hose, the outside of automatic drainage valve is fixedly installed with support mechanism, the front of automatic drainage valve is fixedly installed with water guide mechanism. Through the cement bolt being set, the side plate is positioned, the positioning shell is positioned, the pull ring is pulled, the plug is away from the side plate, so that the automatic drainage valve is moved to the appropriate height, the automatic drainage valve is away from the ground, the water collecting tank is placed in front of the drain, and the liquid water is collected.