9results about How to "Reduce heating efficiency" patented technology

The utility model relates to the technical field of treatment furnaces, and discloses a wood packaging material heat treatment furnace which comprises a furnace body, a third motor is fixedly installed at the bottom of the furnace body, a first gear is fixedly assembled on a power output shaft of the third motor, a second gear is meshed with the outer wall of the first gear, and a third motor is fixedly installed on the second gear. And a fan is fixedly installed at the top of the second gear, a heating pipe is fixedly installed on the inner wall of the furnace body, and a first motor is fixedly installed on the outer wall of the furnace body. According to the wood packaging material heat treatment furnace, by controlling a controller, airflow generated by rotation of a fan is converted into hot airflow through a heating pipe, the airflow passes through the inner wall of a through hole, so that materials on the inner wall of a working bin are subjected to heat treatment, a worm is driven by a first motor to rotate, and the worm drives an adjusting plate to rotate through a worm gear ring; and the adjusting plate drives the through holes to rotate on the outer wall of the lead screw, so that dislocation is formed between the through holes, and bottom airflow is blocked and adjusted.

The utility model relates to the technical field of sterilization, and discloses a sterilization device for dairy product production, which comprises a shell, two electric push rods are fixedly connected in the shell, the bottoms of the two electric push rods are fixedly connected with the same scraping block, the top of the shell is fixedly connected with a motor, and the motor is fixedly connected with a motor. A motor is fixedly connected to the bottom of the shell, a vertical shaft is fixedly connected to the bottom of the motor, a plurality of stirring rods are fixedly connected to the outer side of the vertical shaft, two scraping rods are fixedly connected to the bottom of the vertical shaft, and a heating pipe is fixedly connected to the interior of the shell. The sterilization device for dairy product production has the advantages of being low in use cost, clean in discharging and the like, and solves the problems that when the sterilization device is used, most existing sterilization devices do not have a wall scraping function, so that the inner walls of the sterilization devices adhere to a large number of dairy products when the dairy products are discharged after sterilization is completed, and then the dairy products are wasted; and the use cost of the sterilization device is increased.

This utility model belongs to the field of medical device technology and discloses an implantable electrode lead. The implantable electrode lead includes a stimulation segment, a middle segment, and a connecting segment connected sequentially. The stimulation segment includes several stimulation contacts, the connecting segment includes several connecting contacts, and the middle segment includes an outer sheath and several guidewires housed within the sheath. The guidewires electrically connect the stimulation contacts and connecting contacts one-to-one. The stimulation segment and at least a portion of the middle segment are implanted intracranially to form an intracranial segment. The middle segment near and fixed to the skull forms a cranial segment, and the portion of the middle segment extending outside the skull and the connecting segment form an extracranial segment. The guidewires in the intracranial segment are straight, those in the cranial segment are spiral, and at least a portion of the guidewires in the extracranial segment are spiral, with the pitch of the spiral in the cranial segment being smaller than that in the extracranial segment. This utility model reduces manufacturing costs and heat generation; furthermore, it facilitates intraoperative operation and ensures a comfortable postoperative experience for the user.

The utility model relates to full-automatic acupoint patch production equipment which comprises a rack and a conveying belt rotationally borne on the rack, and a patch feeding mechanism, a gluing mechanism, a heating bag feeding mechanism and a pressing mechanism are sequentially arranged on the rack in the rotating direction of the conveying belt. The patch feeding mechanism is used for placing acupuncture point patches on the conveying belt, the gluing mechanism is used for gluing the acupuncture point patches located on the conveying belt, the heating bag feeding mechanism is used for placing heating bags on the acupuncture point patches, and the pressing mechanism is used for pressing the acupuncture point patches and the heating bags. The effect of improving the production efficiency of the acupoint patch with the heating bag is achieved.

This utility model relates to the field of commercial gas stove technology, and in particular to an energy-saving commercial gas stove, including a stove platform connected to a power switch. The stove platform contains a gas supply component and an air supply component. The invention is characterized by further including a flameout component connected to the gas supply and air supply components. The stove platform also contains a heating component connected to a water supply component. By incorporating the flameout component, when a pot is removed from the stove and placed on the induction table, the induction table sends a signal to close valves six and seven, leaving only a small flame in the stove, reducing gas waste, saving energy, and lowering costs. The heating component in this device utilizes coil one, along with the heat generated by the combustion of the gas itself, to heat the water supply line to a certain extent, and coil two to heat the water in the water tank, thereby improving gas utilization efficiency and saving energy.

The invention discloses a battery heating system, method and device, electronic equipment and a computer program product, and relates to the technical field of electric automobiles. The method comprises the following steps: under the condition that a battery is in a charging state, detecting a battery temperature at the position of the battery; under the condition that the battery temperature is smaller than a first temperature threshold value, a locked-rotor heating mode of the motor is started, and the motor temperature at the position of the motor is detected; under the condition that the motor temperature is larger than a second temperature threshold value, a preset valve in the heat circulation pipeline is adjusted to be in a second state from a first state, under the condition of the first state, the heat transfer medium circulates independently in the first heat circulation pipeline and the second heat circulation pipeline, and under the condition of the second state, the heat transfer medium circulates independently in the first heat circulation pipeline and the second heat circulation pipeline. And the heat transfer medium circulates in a pipeline formed by the first heat circulation pipeline and the second heat circulation pipeline. According to the invention, the technical problems of invalid absorption of PTC heat and slow battery temperature rise caused by too low initial temperature of the motor in a low-temperature environment are solved.

The application provides a heating assembly and a semiconductor processing device. The semiconductor processing device comprises a reaction cavity, a susceptor arranged in the reaction cavity, and a heating assembly. The susceptor is used for carrying a wafer. The heating assembly comprises a main coil used for heating the susceptor, and a plurality of transition sections. Each transition section is connected with an adjacent coil. The transition sections are arranged away from the susceptor relative to the main coil. The application is used for improving the temperature uniformity of the susceptor in the circumferential direction, improving the consistency of the wafer surface temperature, and improving the yield of wafer processing.

The invention discloses a process control method for improving the temperature rise efficiency of an LF furnace electrode, and belongs to the technical field of metallurgy. The method comprises the following steps: implementing a pre-slagging system in a converter tapping process, and adding an aluminum product and lime to form reductive top slag; the method comprises the following steps of: recycling hot-state refining slag pouring residue of the previous furnace, further improving the reducibility of top slag, forming high-reducibility (FeO + MnO < = 1%) top slag before the LF enters a station, cooperating with a steel ladle bottom blowing three-stage control system, controlling small gas quantity of bottom blowing in the earlier stage of the LF, forbidding adding of slagging materials and alloys, achieving a good submerged arc effect in a power transmission process, and ensuring stable output of an electric arc. By means of the measures, rapid heating in the power transmission process of the LF furnace is achieved, the electrode heating efficiency is improved by 15% or above, power consumption is remarkably reduced, the refining efficiency and the molten steel cleanliness are improved, and good industrial application prospects are achieved.

This invention provides a ducted air conditioner structure and control method. The ducted air conditioner structure is installed within a temperature-controlled space. A first mounting plate is connected to the top wall of the temperature-controlled space; an exhaust port is provided on the first mounting plate; a second mounting plate is connected to the side wall of the temperature-controlled space; the second mounting plate is connected to the first mounting plate, so that the first mounting plate, the second mounting plate, the top wall, and the side wall form an accommodating space; a ducted air conditioner housing is installed within the accommodating space; a ducted air conditioner assembly is used to allow airflow entering the ducted air conditioner housing from the air inlet to pass through heat exchange and then exit from the first air outlet; a damper component is used to guide the airflow within the ducted air conditioner housing, so that at least a portion of the airflow within the ducted air conditioner housing exits from the second air outlet, passes through the obstruction of the second mounting plate, and then enters the ducted air conditioner housing from the air inlet, thus solving the technical problem of excessive energy consumption in related technologies for ducted air conditioners.