15results about How to "Guaranteed heating efficiency" patented technology

The embodiment of the specification provides a laser heating control method and device, wherein the laser heating control method controls a laser module to output at a high power and move at a high speed along a predetermined path in a first heating stage, so as to realize rapid and uniform preheating of a large-size plate; and controls the laser module to output at a low power and be positioned at at least one heating position of the plate for accurate heating in a second heating stage, so as to effectively inhibit plate deformation while ensuring heating efficiency through phased coordinated control of the power and the moving speed, and realize an optimized balance between the heating effect and the deformation amount.

The utility model relates to electric flame range technical field, concretely relates to a kind of probe structure of electric flame disc: including installation base, spring piece, installation cylinder and probe body, since installation base is welded on the bottom shell of electric flame disc, make structure stable, since installation cylinder is slidably arranged in installation base, and the elastic adjustment of probe body is realized by spring piece, effectively limit pot bottom height, prevent pot bottom directly cover nozzle, guarantee flame distribution uniform and heating efficiency, and probe body is big in upper and small in lower structure, cooperate with the taper gradual change section in installation cylinder, complete the installation of probe body, and by the setting of probe body, pot bottom temperature change can be detected in real time, by the detection of temperature change, it is convenient to realize the accurate regulation and control of temperature in each stage of cooking, also play the role of preventing dry burning, using the above structure, effectively solve the problem of single function of existing probe structure.

The application relates to a purging device for a liquid preparation system and relates to the technical field of medicine liquid preparation. In order to solve the problem that a traditional purging device cannot completely purge, the purging device comprises a conveying pipeline, the inlet end of the conveying pipeline is provided with a compressed air supply source, the outlet end of the compressed air supply source is sequentially and serially provided with a pressure reducing valve and an electric heater along the conveying pipeline, a plurality of heating modules are arranged in the electric heater, the plurality of heating modules are vertically stacked along the height direction of the electric heater, a heating channel is formed in the electric heater from bottom to top, and a temperature gradient from low to high is formed when the compressed air flows through the heating channel. The application has the effects of effectively stripping the residual moisture on the surface of the system, improving the removal rate of the residual moisture and solving the microbial pollution risk caused by incomplete purging.

This application discloses a reflective device and semiconductor process equipment, relating to the field of semiconductor equipment technology. The reflective device includes an outer cylinder and an inner cylinder disposed within the outer cylinder. A reflective layer is disposed on the inner wall of the outer cylinder, and a transmission groove is disposed on the outer wall of the inner cylinder. A wafer is disposed inside the inner cylinder. Light emitted from a light source enters the outer cylinder, is reflected by the reflective layer, and transmitted through the transmission groove before entering the inner cylinder to heat the wafer. This reflective device ensures that light can enter the inner cylinder to heat the wafer by providing a transmission groove on the inner cylinder, while using protrusions on the outer cylinder to block some light, preventing excessive light from entering the inner cylinder and causing localized overheating, thereby reducing cylinder deformation and improving device stability.

The utility model discloses a cooling structure of an electric pizza oven. The oven comprises an oven body and a cooking cavity formed in the oven body, the oven body comprises a shell and a lining, the lining is arranged in the shell, the lining is provided with a heat insulation cavity and defines the cooking cavity in the heat insulation cavity, a heat dissipation air channel is arranged on the outer side of the lining, a fan is arranged in the heat dissipation air channel, and the heat dissipation air channel is provided with an air inlet in the top of an oven door of the oven body. And the radiating air duct is provided with an air outlet at the bottom of the rear end of the furnace body. The heat insulation cavity is arranged between the heat dissipation air channel and the cooking cavity, heat loss of the cooking cavity is reduced, heat conducted into the heat dissipation air channel is reduced, the temperature of the heat dissipation air channel is reduced, and it is ensured that the temperature of the surface of the shell and the temperature of the air outlet conform to the European Union safety standard.

The utility model discloses an auxiliary combustion device of a roasting furnace, and belongs to the technical field of roasting furnace heating. An auxiliary combustion device of a roasting furnace comprises a main body frame and a heat reflecting plate arranged outside the main body frame, a plurality of combustion nozzles and a plurality of heating rods are arranged on the main body frame, a gas conveying pipeline is arranged on the main body frame and connected with the combustion nozzles, an air blower is further arranged on the main body frame, and the heating rods are connected with the air blower. An air conveying pipeline is arranged between the air blower and the burner; fixing devices are arranged between the plurality of heating rods and the main body frame; according to the utility model, the heating uniformity of the whole combustion heat compensation can be effectively improved, the operation load of the heating rod can be reduced, so that the aging speed of the heating rod is reduced, the heating rod can be disassembled and assembled more conveniently, quickly and easily, the clamping firmness is ensured, and the protection pad not only can prevent the heating rod from being damaged during clamping, but also can prevent the heating rod from being damaged during clamping. And a certain damping effect can be achieved, and a good protection effect on the heating rod is achieved.

The utility model discloses a heating device for silicone oil production, and relates to the technical field of silicone oil production. The heating device for silicone oil production comprises a heating tank, the upper surface of the heating tank is fixedly connected with an inlet pipe, the inlet pipe is communicated with the interior of the heating tank, the upper surface of the heating tank is provided with a rotating hole, the rotating hole is communicated with the interior of the heating tank, a positioning cylinder is rotationally sleeved with the rotating hole, and the lower surface of the positioning cylinder rotationally extends into the heating tank. According to the heating device for silicone oil production, the heating tank can heat raw materials for silicone oil production in the heating tank, and the inner heating barrel can heat the raw materials for silicone oil production in the heating tank from the center of the heating tank, so that the heating speed is higher; and the heating area of the raw materials for silicone oil production in the heating tank is larger, so that the heating efficiency of the raw materials for silicone oil production is higher, the silicone oil production efficiency is improved, the working efficiency of the heating device is improved, and the practicability of the heating device is improved.

The invention relates to the technical field of engine equipment, and discloses an unmanned aerial vehicle engine with a heating component, the unmanned aerial vehicle engine comprises a crankcase and a plurality of cylinder bodies fixed on the two sides of the crankcase, an air inlet channel is fixed on the crankcase, a crankshaft is rotatably installed in the crankcase, the central axis of the crankshaft is perpendicular to the central axis of the cylinder bodies, and the heating component is fixed on the cylinder bodies. A piston is arranged in each cylinder body in a sliding mode, and a connecting rod is rotationally connected between the piston and the crankshaft; a ventilation channel and an exhaust channel are arranged on the side wall of the cylinder body, the ventilation channel is communicated with the interior of the crankcase, and a heating assembly with one end extending into the ventilation channel is fixed to the cylinder body. The heating assembly comprises a connecting shell and a heat conduction rod fixed in the connecting shell. The heat conduction rod extends into the ventilation channel to preheat gas entering the cylinder body, so that fuel oil can be fully atomized to facilitate ignition, and an engine can be easily started in a low-temperature environment.

The utility model discloses a ceramic heating element with good insulating property, which comprises an upper ceramic layer, a lower ceramic layer and a tungsten slurry heating circuit arranged on the opposite side surfaces of the upper ceramic layer and the lower ceramic layer, and the upper ceramic layer is provided with two electrode holes which are respectively arranged at the two ends of the tungsten slurry heating circuit. The high-temperature-resistant ceramic capacitor is characterized in that a protective shell is arranged at the right end of the upper ceramic layer and the right end of the lower ceramic layer, the electrode holes are located in the inner side of the protective shell, an isolation block is arranged in the protective shell, a filling layer located in the protective shell is arranged on the right side of the isolation block, and the right side of the filling layer is provided with an electrode plate and a power-on wire connected with the electrode plate. The electrified wire sequentially penetrates through the isolation block, the filling layer and the protective shell and extends to the right side of the protective shell; the utility model has the advantage of good electrical insulativity.

The utility model relates to the technical field of white spirit distillation production, in particular to circulating water temperature control equipment in white spirit production and distillation, which comprises a steaming bucket, a support frame is arranged on the right side of the steaming bucket, a heating box and a cooler are fixedly connected onto the support frame, and the upper end of the cooler and the upper end of the steaming bucket are connected with a steam passing pipe. A rotating cavity of a circular structure is formed in the heating box, a heating piece used for circulating and heating water temperature control is arranged in the rotating cavity, a connecting pipe is fixedly connected to the side end of the heating piece, a telescopic pipe is inserted into the top end of the connecting pipe, a side plate is fixedly connected to the side end of the telescopic pipe, and the side plate is used for controlling the telescopic pipe to move up and down. The side end of the heating piece is hinged with a control panel for positioning and extruding, the side end of the control panel is fixedly connected with a magnetic attraction block, and the side end of the heating piece is fixedly connected with an electromagnet. The water recycling device can recycle water in the white spirit production process, is more energy-saving and environment-friendly, can ensure the amount of water vapor, and avoids interference to the distillation process.

The application provides an air conditioner defrosting control method, an air conditioner and a readable storage medium. The air conditioner defrosting control method comprises the following steps: controlling the air conditioner to operate in a defrosting mode; when the operation time of the defrosting mode reaches a preset time, acquiring an outer ring temperature, an outer ring relative humidity and an outer tube temperature; if the outer tube temperature is less than or equal to a preset tube temperature and the outer ring relative humidity is greater than or equal to a first preset humidity, determining a frequency variation and an opening variation according to the outer ring temperature and the outer ring relative humidity; and adjusting the frequency of the compressor according to the frequency variation and adjusting the opening of the expansion valve according to the opening variation. The control method of the application determines the frequency variation and the opening variation according to the outer tube temperature, the outer ring temperature and the outer ring relative humidity and other environmental parameters closely related to the current working condition, so that the defrosting is quickly and effectively completed and the defrosting is completely ensured without residue.

The utility model discloses a breathing machine water tank water inlet structure, including inlet pipe and adapter valve, the inlet pipe sets up on the upper cover, the adapter valve is detachably connected on the inlet pipe still includes throttling mechanism, the throttling mechanism is the breather pipe, the breather pipe sets up on the upper cover, the breather pipe one end with inlet pipe intercommunication, the other end is located in humidification bin, the adapter valve includes adapter, stop valve, valve core and reset piece, the adapter inside is provided with the connecting ring, the adapter bottom is provided with a plurality of water outlets, the valve core is worn in the connecting ring, the valve core one end is connected with stop valve, the reset piece is set up on the valve core. The utility model sets up throttling mechanism, and throttling mechanism can control the liquid intake, so that the water level in humidification bin is always in a certain range, guarantees the humidification efficiency of humidification bin, guarantees the heating efficiency of hot plate.

The utility model discloses traditional Chinese medicine extraction and concentration equipment, which relates to the technical field of traditional Chinese medicine extraction and concentration and comprises a traditional Chinese medicine extraction and concentration tank, a water adding pipe is fixedly mounted at the top end of the inner wall of one side of the traditional Chinese medicine extraction and concentration tank, and a sealing top cover is detachably mounted at the top end of one side of the traditional Chinese medicine extraction and concentration tank. A water adding pipe is arranged to add water into the traditional Chinese medicine extraction and concentration tank, a certain amount of traditional Chinese medicine is placed in a central storage barrel, the bottom end of the interior of the central storage barrel is directly buckled through a buckle plug, at the moment, a plug pin limiting groove buckles the edge of the bottom end of the central storage barrel, and the top end of the central storage barrel is sealed; the sealing top cover is directly used for sealing the top end of the traditional Chinese medicine extracting and concentrating tank, the stirring motor is used for driving the rotating disc to rotate and adjust, at the moment, the central storage barrel can be directly inserted into a water body, the rotating disc drives the rotating stirring rod to rotate and stir while mixing, and the mixing and stirring uniformity is guaranteed.

The utility model discloses a shell assembly and an air conditioner, and relates to the technical field of air conditioners, the shell assembly comprises a front shell and a rear shell which are spliced, the front shell at least comprises a front panel and a first bottom plate which is connected to the bottom side of the front panel in a bending mode; the rear shell at least comprises a rear panel and a second bottom plate connected to the bottom side of the rear panel in a bent mode, and the side edges, close to each other, of the first bottom plate and the second bottom plate are spliced. According to the technical scheme, the splicing efficiency and quality of the air conditioner shell can be improved.

The utility model relates to the technical field of ozone tail gas destructors, and discloses an explosion-proof ozone tail gas destructor which comprises a machine shell, the machine shell is of a rectangular box body type structure, and the inner wall of the machine shell is provided with a processing cavity and an installation cavity through a partition plate. An explosion venting sheet, a gas heat exchanger, a catalytic converter and an electric heating pipe are sequentially arranged in the treatment cavity of the machine shell from top to bottom, and a gas inlet pipe is embedded in the back face of the machine shell. According to the explosion-proof ozone tail gas destructor, ozone tail gas enters equipment through a gas inlet pipe, sequentially flows through a gas heat exchanger, a conveying pipe, an electric heating pipe, a catalytic converter and a gas heat exchanger, is finally extracted by an axial flow fan and is discharged into the atmosphere, and the ozone tail gas is treated by adopting the principles of heating decomposition and catalytic decomposition in the whole scheme, the gas heat exchanger is arranged at the gas inlet end and can exchange heat with the heated tail gas, so that the gas inlet temperature is increased, the load of the electric heating pipe is reduced, the ozonolysis efficiency is improved, and the energy consumption is reduced.