59results about How to "Fast gasification" patented technology

The invention relates to an air temperature adjusting system for heat exchange type vehicles and vessels, which comprises an evaporator using alcohol refrigerant, condenser, an ejecting and sucking device, a pump, a heater and a liquid storage tank. The ejecting and sucking device is capable of sucking refrigerant in the evaporator and outputting the refrigerant to the condenser, and the heater is capable of absorbing heat of engine tail gas by means of heat exchanging to vaporize the refrigerant. The heater is connected between the ejecting and sucking device and the pump through a pipe, and the evaporator comprises both of or one of an air-conditioning evaporator and a cooling evaporator. The evaporator is disposed on an engine air inlet pipe or arranged in an engine air inlet filter and used for cooling air flowing into an engine, dropping of air inlet temperature can improve air sucking efficiency of the engine, the engine can be in or close to the optimum operating state, engine power is improved, fuel consumption is reduced, and waste gas emission is reduced.

The invention relates to a dual wavelength laser therapy apparatus in the field of laser medical apparatus which comprises Er:YAG crystal, pumping system, coupled lens, optical fiber and laser with the emission wavelength at 645-990nm. It has the following characters: it uses Er:YAG crystal redaction and the corresponding laser sets with the wavelength at 2940nm and 645-990nm to compound dual wavelength laser therapy apparatus; it couples the laser with the wavelength at 2940nm and 645-990nm into optical fiber so that the two lasers can be transmitted by one optical fiber.

The invention relates to a plasma fluid bed gasifying device, relating to plasma gasification furnace equipment. The plasma fluid bed gasifying device mainly comprises a top cover, an upper furnace body, an insulated connecting piece, a lower furnace body, an anode, a cathode and a base, wherein the cathode is arranged in an inner space at the upper part of the lower furnace body; the upper cylindrical end of the cathode is in a horn mouth shape; the outer edge of the horn mouth is provided with a spiral groove; the insulated connecting piece is arranged between the anode and the lower furnace body; through holes in the axle center of the anode form a compressed hole channel; a horn mouth at the outlet of the compressed hole channel forms an anode arc root zone; the anode is internally provided with a cooling water sleeve; the upper furnace body is arranged on the anode; the inner space of the upper furnace body forms a gasification zone; and the top cover is provided with a synthesis gas output port for outputting synthesis gas. The plasma fluid bed gasifying device utilizes the characteristics that gasification raw materials of a fluid bed are wide in adaptability and high-temperature particles move seriously inside the gasification zone so as to strengthen heat transfer, and meanwhile, high-temperature working air at more than 4000 DEG C is taken as fluidized wind, so that coal or garbage biomass is quicker in gasification, higher in gasification efficiency and lower in energy consumption, and hydrogen-enriched synthesis gas with higher quality can be obtained.

The invention relates to a solar sea water desalination device. The device comprises an outer tank body, a fresh water storage box, a sea water airing tank, a condensing agent recovery tank, a condensing agent storage box, a condensing agent pump, an air pump, a condenser and a condensing agent pipe, wherein a light-transmitting layer is arranged on the outer tank body along tank walls; the fresh water storage box is provided with a fresh water output pipe and a fresh water pipe; the sea water airing tank is mounted at the top of the fresh water storage box in a sealed manner and is a dark metal airing tank; columnar bulges are arranged at the inner tank bottom of the sea water airing tank, a light-transmitting thin-wall condensing layer is arranged along top ends of tank walls, and a floating-ball water level control switch is arranged at the tank bottom on one side; a condensate water collecting tank is formed at the bottom end of the light-transmitting thin-wall condensing layer; the condensing agent recovery tank is formed by a gap between the sea water airing tank and the outer tank body; the condensing agent storage box is communicated with the condensing agent recovery tank; the condensing agent pump is communicated with the condensing agent storage box. The device is simple and reasonable in structural design, convenient to use, good in sea water desalination effect, high in sea water desalination efficiency, low in manufacturing cost, energy-saving and environment-friendly.

The invention discloses a diesel and natural gas dual-fuel power generation system, and aims to overcome the defect that insufficient gas supply to marine power generators is caused easily by the lowLNG gasification speed. The system comprises a dual-fuel power generator, a diesel cabin, a natural gas storage cabin, a natural gas regasification device, a volatile gas compressor, a buffer tank, aboiler and a condenser; natural gas volatilized by the natural gas storage cabin is stored in the buffer tank to be used as fuel for the dual-fuel power generator; when the volatile gas is insufficient, LNG inside an LNG storage tank is gasified into the gas state by the natural gas regasification device and is sent into the buffer tank for supplementation; when the volatile gas is excessive, onepart is sent into the volatile gas compressor to be compressed into the LNG to be recovered into the LNG storage tank, and the other part is sent into the boiler to be used as the fuel. The volatile natural gas is sufficiently utilized, and the energy saving and environmental protection effects are realized. The LNG gasification speed is high, the gas supply to the marine power generators is sufficient and stable, and the performance of the power generators is guaranteed.

The invention relates to an intelligent gasification furnace and a control method thereof. The intelligent gasification furnace comprises a combustion net, a fuel pipe, an ignition air control and material control valve, a gasification chamber, an ignition sensor, a fuel pump, a fuel tank, another gasification chamber, a solenoid valve, an oil nozzle, an annular air injection port, a combustion port, a preheating chamber, a pulse igniter, an intelligent controller, a sensor and an air injection groove. The intelligent gasification furnace solves the problems that an existing intelligent gasification furnace valve is low in work efficiency, firepower is not stable, fuel cannot be combusted fully, gas escapes easily, and air content of mixed gas is non-uniform. According to the intelligent gasification furnace, oil is controlled automatically, the fuel is saved, the structure is simple, the firepower is stable and safe, the gasification speed is high, gas is mixed uniformly, and operation is convenient. The operation method is the same as that of an existing cooking range commonly used. The intelligent gasification furnace protects environment and is economical, and liquefied gas can be replaced.

The invention discloses a mobile LNG (Liquefied Natural Gas) supply device utilizing residual heat and waste heat. The mobile LNG supply device comprises an LNG storage device and a vehicle-mounted vaporization pressure adjusting container, wherein a regenerative vaporizer is arranged in the vehicle-mounted vaporization pressure adjusting container; a first heat exchange pipe and a second heat exchange pipe are arranged inside the regenerative vaporizer; the inlets and outlets of the first heat exchange pipe and the second heat exchange pipe are formed in one pipe plate; end sockets at the two ends of the first heat exchange pipe and the second heat exchange pipe are partitioned into two chambers; the LNG storage device is connected with the regenerative vaporizer through a pipe. According to the mobile LNG supply device, externally connected power source or other power sources are not needed when gas is supplied; the LNG is vaporized through the residual heat and waste heat recycled by the regenerative vaporizer, the environment impact on a vaporization amount is extremely small, the gas supply amount of the device is large and the vaporization speed is fast; meanwhile, an electric control cabinet and a safety device are arranged so as to ensure the safety and reliability of gas supply; the mobile LNG supply device has the characteristic of being compact in structure, convenient to move, energy-saving and environment-friendly, fast in starting speed, strong in gas supply capability and environmental adaptability and high in safety performance and reliability.

The invention provides a device and a method for headspace solid phase microextraction capable of removing water. The device comprises a material container, a steam container, a heating type magnetic stirrer, a needle head, extraction fiber and a magnetic stirring bar, wherein the material container is a sealed container and is arranged on the heating type magnetic stirrer; the interior of the material container is filled with a to-be-extracted material and the magnetic stirring bar; the steam container is in sealed arrangement inside the material container; the interior of the steam container is filled with a water vapor absorption material; one end of the steam container is opened; the position of the wall of the material container facing the opened end of the steam container is provided with a puncturable soft plug; the needle head penetrates through the soft plug and reaches the interior of the steam container; and an extraction coating layer is arranged on the extraction fiber which extends into the steam container through the inner channel of the needle head. According to the invention, the water vapor located at the headspace part of an extraction container during headspace extraction operation can be removed through the arrangement of a simple device.

The invention discloses a rubbish pyrolysis smokeless furnace. The rubbish pyrolysis smokeless furnace comprises a furnace body and a rubbish conveyor. The rubbish conveyor is arranged beside the furnace body, a dampness discharging pipe is arranged beside the furnace body, the furnace body wall is provided with a water cavity, and a heat insulation layer is arranged on the outer surface of the furnace body. An S-shaped rubbish channel from top to bottom is arranged in the furnace body. A smoke channel is formed by a cavity between the two sides of the rubbish channel and the inner wall of the furnace body. Heat conduction oil heat collection pipes are arranged in the smoke channels. A pyrolysis chamber is arranged at the lower end of the rubbish channel, and a draught fan port is arranged on the part, beside of the smoke channel, of the furnace body wall. According to the rubbish pyrolysis smokeless furnace, strong wind pyrolysis is carried out, auxiliary fuels are not needed, energy conservation is remarkable, pyrolysis is sufficient, carbon monoxide, hydrogen, water gas, coal tar and other harmful gases and hazardous substances generated during combustion are completely burned and utilized and turned into benefits, no smoke is generated, the environmental-friendly effect is obvious, resources are saved, and the environment is protected.

The invention discloses a ultrahigh-purity SF6 pipe gas transmission system. The system is characterized by comprising an automatic safety monitoring system, a gas supply station building, an intermediate station storage system and a gas charging system; the gas supply station building, the intermediate station storage system and the gas charging system are serially connected in sequence for communication; and the automatic safety monitoring system is electrically connected with the gas supply station building, the intermediate station storage system and the gas charging system. The device takes out liquid-state sulfur hexafluoride from a steel cylinder, and realizes gasification of sulfur hexafluoride in equipment to achieve high gasification speed and high heat exchange efficiency. The gas cylinder has no need to be transported in a pipe rack to prevent mutual crossing operations with GIL bus transportation and installation machines; through actual operation demonstration, the systemachieves the gas charging efficiency being 12 times of a traditional single-cylinder gas charging mode, greatly shortens the gas charging time, and effectively solves the construction period bottleneck problem caused by the traditional gas charging mode; and the sulfur hexafluoride gas cylinder is management on the grounded in a centralized mode to effectively control the safety risk.

The invention discloses steam oven equipment used for cake and pastry food processing. The steam oven equipment comprises an alcohol steam generator and an oven, wherein an alcohol steam exhaust end of the alcohol steam generator is connected with an alcohol steam lead-in end of the oven through a steam guide tube; and a flow control valve is further arranged in the steam guide tube. The steam oven equipment is simple in structure; and a plurality of rows of alcohol steam emerging holes and a plurality of rows of combustion-supporting air emerging holes are alternatively distributed on the upper surface of a fire spraying stove, so that alcohol steam emerged from each row of alcohol steam emerging holes is quickly mixed with combustion-supporting air emerged from each row of combustion-supporting air emerging holes, and therefore, lasting combustion flame is generated above the fire spraying stove under ignition of an ignition device.

The present invention belongs to the field of discharge lamp, and especially relates to superhigh pressure mercury lamp as projecting light source and in LCD display, which has two oppositely positioned electrodes separated by 0.8-1.8 mm, and inside the lamp, is filled mixture of mercury and halide in the amount of 0.08-0.25 mg/cu cm and in the weight ratio of 10-30. The power load in the inner wall of the lamp is 120-250 W/sq cm.

The invention discloses a negative-pressure low-position automatic-charging gasification furnace which is characterized by comprising a furnace body, a screw conveyer and a stirrer, wherein the lower part of the inner cavity of the furnace body is provided with a combustion chamber; the upper part of the inner cavity is provided with a suction chamber with a suction pipe; the suction chamber is communicated with the combustion chamber; the furnace wall of the combustion chamber is provided with an annular gas inlet pipe; the lower end of the combustion chamber is provided with a furnace dust collection hopper; the lower end of the furnace dust collection hopper is communicated with an ash discharge pipe; a discharge port of the screw conveyer is communicated with the combustion chamber; the stirrer is arranged on the upper end of the furnace body; and stirring blades of the stirrer are arranged in the inner cavity of the furnace body. The gasification furnace also comprises a thermoscope; a probe of the thermoscope is arranged on the upper part of the inner cavity of the furnace body; the lower end of the ash discharge pipe is provided with a pipe cover; one end of the pipe cover is hinged with the ash discharge pipe; and the other end is connected with a pipe cover grip. The gasification furnace can perform continuous gasification and automatic charging, can adapt to the continuous gasification production, and has the advantages of low cost and high gasification speed.

The invention discloses a novel dry ice cleaning base and a cleaning method thereof. The novel dry ice cleaning base comprises a vacuum cavity base, a vacuum base and a supporting base set, wherein the vacuum cavity base is provided with a vacuum cavity communicating with a vacuum section system; the vacuum base is in seal connection with the vacuum cavity; a plurality of bosses arranged at intervals are arranged on the side, away from the vacuum cavity, of the vacuum base in a protruding mode; the bosses are provided with through grooves communicating with the vacuum cavity in the extending directions of the bosses; the supporting base set comprises a plurality of supporting bases which can be replaceably mounted to the vacuum base; the supporting bases are provided with hollow pylons arranged on the outer sides of the bosses in a sleeving mode; the size of the hollow pylons in the axial direction of the pylons is greater than that of the bosses; and the surfaces of the sides, away from the vacuum base, of the hollow pylons are provided with supporting faces for supporting products. Rapid dismounting and mounting of an original supporting base are achieved, and the machine replacement time is shortened, and the whole steps are simple and easy to operate, labor input in the replacement process is reduced, and the machine utilization rate and production efficiency are improved.