7results about How to "Stable air intake" patented technology

The utility model discloses a jet atomization type heater, which belongs to the technical field of heaters, and comprises a shell mechanism and a heat conduction mechanism, the shell mechanism is in threaded connection with an air outlet mechanism, the heat conduction mechanism is further fixed in the shell mechanism, a jet mechanism is further fixed on the shell mechanism, and the jet atomization type heater is arranged in the shell mechanism. And an ignition mechanism is also fixed on the shell mechanism. Through the arrangement of the shell mechanism, the gas outlet mechanism and the heat conduction mechanism, the residence time of hot gas in the device is effectively prolonged, and the heat conduction area of the device is increased, so that heat conduction is more sufficient, the temperature of waste gas is reduced, and heat waste is reduced; the air inlet of the combustion chamber is more powerful and stable, so that sufficient oxygen in the combustion chamber is guaranteed, fuel waste caused by insufficient combustion is reduced, the combustion stability is guaranteed, and the safety of the device is improved.

The present invention discloses a direct-acting oxygen-making valve, which belongs to the technical field of oxygen-making valves. It comprises: a manifold, which is provided with an air inlet channel, an air outlet channel, an exhaust channel and a connecting channel, wherein the air inlet channel is connected to an external compressor, and the air outlet channel is connected to an external molecular sieve; a valve group, which has at least one valve group, comprising an air inlet valve and an exhaust valve, both of which are connected to the manifold, and the air inlet channel, the air inlet valve, the connecting channel, the exhaust valve and the exhaust channel are connected in sequence, and the air outlet channel is connected to the connecting channel. The entire oxygen-making valve can realize zero-pressure start-up, and each valve group can be individually pressure-regulated to achieve the purpose of staggered output, thereby improving the adaptability of the entire oxygen-making valve, and the pressure regulation can also make the gas pressure output into the molecular sieve remain constant, meet the gas pressure requirement of the oxygen concentrator, thereby ensuring that the oxygen-making capacity of the oxygen concentrator is good and the oxygen concentration is improved.

The invention relates to the technical field of computer hosts, in particular to a hollowed-out efficient heat dissipation miniature game computer host which comprises a main body frame, side installation structures used for being connected with wire harnesses are installed at the two ends of the main body frame correspondingly, one side of the main body frame is of an open structure, and a movable box is slidably connected to the inner wall of the main body frame; heat dissipation holes are formed in the outer wall of the movable box, and a reciprocating driving structure perpendicular to the movable box is fixedly connected to the inner wall of the movable box. By adopting a similar piston type structure, the air inlet amount is increased, the air inlet stability is ensured, the internal space is increased during heat dissipation, the circulation of internal air is promoted, the heat dissipation effect on all internal elements can be ensured even if the internal integration degree is relatively high and the elements and the mainboard occupy basically all the spaces, and the heat dissipation efficiency is improved. And compared with the noise generated by air sliding during rotation of the fan, the noise generated by the heat dissipation mode is lower.

The utility model belongs to the technical field of aero-engine, concretely relates to an air inlet channel structure matched with turbojet engine inlet, at least includes air inlet channel inner tube and air inlet channel lip, air inlet channel lip is connected in the air inlet port of air inlet channel inner tube, air inlet channel lip and air inlet channel inner tube outside wall lower part have the air inlet channel of intercommunication, the utility model air inlet channel and the air inlet ring reliable butt joint of engine, and use the positioning pin to carry out the assembly limit of engine, not only can guarantee the assembly precision, and will not happen because the air inlet channel and the air inlet mouth of engine seal not strict lead to the problem of air leakage, air leakage, the utility model air inlet channel increases the cooling channel for engine cabin from the structure design, makes the airflow can enter the engine cabin from the cooling channel, effectively cools the engine, improves the service life of engine cabin rudder machine and other equipment, the utility model reliable air inlet channel structure, help to improve the reliability and stability of whole unmanned aerial vehicle system.

This utility model discloses a brushless air pump mechanism, including a bracket. A brushless motor is fixedly installed at one end of the bracket, and a cylinder is fixedly installed at the other end of the bracket. A piston rod is arranged inside the cylinder, which repeatedly inflates the pump through reciprocating motion. The brushless motor drives the piston rod to reciprocate horizontally through a gear transmission assembly. A cylinder cover communicating with the cylinder is fixedly installed at the air outlet end of the cylinder. An integrated snap-fit ​​connector is provided on the cylinder cover. A detachable and rotatable air tube assembly is connected to the end of the snap-fit ​​connector. This utility model designs a rotatable and flexibly detachable air tube assembly, ensuring that the air tube assembly can be quickly separated from the main body of the mechanism when carried, and can be quickly assembled when in use, making it more convenient and flexible. Furthermore, the connection between the air tube assembly and the main body of the mechanism can rotate 360 ​​degrees, allowing the direction of the air tube assembly to be changed arbitrarily for convenient inflation.

The utility model provides a gas purification system which comprises a compressor, a power mechanism for providing compression power for the compressor, a cooler and a container tank, the cooler is provided with a gas inlet, a gas outlet and a waste liquid discharge port; the inner space of the container tank is divided into a buffer chamber and a sewage storage chamber by a partition plate, the container tank is provided with an air inlet and an air outlet which are communicated with the buffer chamber, and a sewage inlet and a sewage outlet which are communicated with the sewage storage chamber, and the partition plate is provided with a ventilation opening which is communicated with the buffer chamber and the sewage storage chamber; a gas outlet of the compressor is connected with a gas inlet of the cooler; and a waste liquid discharge outlet of the cooler is connected with a sewage inlet of the container tank. According to the utility model, the waste of a gas source is avoided, meanwhile, corresponding tail gas treatment components are omitted, the equipment structure is simplified, and the gas purification process is optimized. And gas buffering and liquid pollution discharge are integrated in one container tank, so that the equipment volume can be effectively reduced.

The utility model relates to the technical field of air blower filtering, in particular to an integrated water seal air blower air filter and an air blower filtering system. The air filter of the integrated water seal blower comprises a filter cartridge, an air inlet pipe and an air outlet pipe, the filter cartridge is filled with filtered water, the air inlet pipe is installed on the filter cartridge, an air inlet of the air inlet pipe is communicated with the atmosphere, and an air outlet of the air inlet pipe is located in the filter cartridge and is lower than the liquid level of the filtered water; the air outlet pipe is mounted on the filter cartridge, an air inlet of the air outlet pipe is positioned in the filter cartridge and is higher than the liquid level of the filtered water, and an air outlet of the air outlet pipe is communicated with the air blower; and a liquid level meter for calibrating the air inlet amount is arranged on the cylinder wall of the filter cylinder. The problems that the air inlet amount of a traditional filter is unstable along with time change, disassembly is not convenient, and power consumption is increased are solved.