226results about How to "Increase internal temperature" patented technology

In a vehicle air conditioner, a first air passage through which outside air flows and a second air passage through which inside air flows are provided to be partitioned from each other, so that outside air in the first air passage is blown toward a front seat side of a passenger compartment from a front air outlet after passing through a first part of a heat exchanger, and inside air in the second air passage is blown toward a rear seat side of the passenger compartment from a rear air outlet after passing through a second part of the heat exchanger, during a double layer flow mode. Thus, in the second air passage, temperature of air sucked from an inside air port can be set to temperature of inside air inside the passenger compartment, while air pressure loss due to an inside air suction is decreased. As a result, in the vehicle air conditioner, air-conditioning capacity for the rear seat side is improved.

A drum type washing machine in which wash water and laundry contained in a rotating tub are heated by steam supplied into the rotating tub, so as to rapidly increase the temperature of the wash water and laundry, thereby being capable of reducing the total wash time while reducing the amount of wash water to be used, and reducing the consumption of energy caused by heating of the wash water. The washing machine includes a steam generating unit for heating water supplied thereto, thereby generating steam, and a control unit for rotating the rotating tub at a high speed to cause the laundry contained in the rotating tub to be in constant contact with an inner peripheral surface of the rotating tub without falling down, by virtue of a centrifugal force generated during the rotation of the rotating tub, the control unit supplying the steam from the steam generating unit into the rotating tub during the high-speed rotation of the rotating tub, to increase the internal temperature of the rotating tub and the temperature of the laundry.

An air conditioner that comprises an exhaust heat recovery unit 3 for recovering exhaust heat in a heat transfer medium, a heat transfer medium passage 5a in which the heat transfer medium outputted from the exhaust heat recovery unit 3 flows, an auxiliary heating device 7, which is provided in the heat transfer medium passage 5a, for heating the heat transfer medium, an absorption chiller 9, to which the heat transfer medium passage 5a is connected, to be driven by heat of the heat transfer medium, a refrigerant passage 11a, through which a refrigerant outputted from the absorption chiller 9 flows, an indoor unit 13 to which the refrigerant is supplied through the refrigerant passage 11a, a heat transfer medium temperature detecting means 15 for detecting the temperature of the heat transfer medium flowing through the heat transfer medium passage 5a, a refrigerant temperature detecting means 17 for detecting the temperature of the refrigerant flowing through the refrigerant passage 11a, and a control portion 19 for controlling an operation of driving the auxiliary heating device 7. With this configuration, on startup, the control portion 19 controls an operation of driving the auxiliary heating device 7 according to the temperature of the heat transfer medium, which is detected by the heat transfer medium temperature detecting means 15, that when the temperature of the refrigerant, which is detected by the refrigerant temperature detecting means 17, is equal to or lower than a predetermined temperature, the control portion 19 decides that a startup operation is completed. Upon completion of the startup operation, the control portion 19 controls an operation of driving the auxiliary heating device 7 according to the temperature of the refrigerant, which is detected by the refrigerant temperature detecting means 17.

In a battery pack with battery charger, a circuit derives a relatively low constant current from the charge current of the battery charger, and this relatively low constant current is used to charge the battery pack when temperature is below a threshold. Otherwise, the charge current from the battery charger is used, at least up to a high temperature threshold.

The invention relates to a method for controlling setting and hardening processes of magnesium phosphate cement. According to the method, the heat releasing speed of the magnesium phosphate cement is reduced by increasing addition of borax retarder to delay setting of magnesium phosphate cement mortar and adjust the setting time of the mortar within 20-150 minutes effectively, then a heat-transfer process between the mortar and an environment and the setting and hardening processes of the mortar are accelerated by increasing early environmental temperature of the mortar, and the early strength is form quickly and reaches 20-30MPa in an hour. The method solves the problem that the early strength of a magnesium phosphate cement system develops slowly due to the short setting time and a larger mixing amount of the borax retarder when the magnesium phosphate cement serves as a quick repairing material for a repairing project to some extent. Available test results indicate that the method can control the setting and hardening processes of the cement conveniently and effectively.

A steam cooker 1 has: a steam generation heater 52 generating steam; and a steam heating heater 41 heating the steam generated by the steam generation heater 52 to generate overheated steam and heating steam in a heating chamber 20 through circulation, an-article-to-be-heated F being cooked by use of steam fed into the heating chamber 20. The steam cooker 1 has: a first cooking step in which the article-to-be-heated F is cooked with supply of electric power to the steam generation heater 52 being larger than that to the steam heating heater 41; and a second cooking step in which the article-to-be-heated F is cooked with supply of electric power to the steam generation heater 52 being smaller than that to the steam heating heater 41. When the temperature of the article-to-be-heated F exceeds the fat melting temperature zone but is less than or equal to 100° C., the first cooking step is switched to the second cooking step.

Disclosed herein is a refrigerator configured to delay increase in temperature of a storage compartment by lowering temperature of air that is heated by a defrost heater. A refrigerator includes a defrost heater, a lower cool air duct including a first flow path configured to guide cool air generated by the evaporator to be supplied to the storage compartment and an upper cool air duct disposed in an upper side of the lower cool air duct and provided with a second flow path configured to guide cool air generated by the evaporator to be supplied to the storage compartment. A cool pack in which cold storage material is filled stores cold storage energy from cool air that is delivered to the second flow path to decrease a temperature of air passing via the second flow path, so that increase of an internal temperature of the storage compartment is delayed.

The present invention is related to an extendible and flexible heat-dissipation air conduit base as computer heat dissipation device. The invention mainly comprises an air conduit and fixtures. The air conduit is hollow and flexible with fixtures at both ends. Each fixture is in rectangle shape and connects with the air conduit through a circular hole. The fixture also has several positioning holes and through holes for metal wire to pass through and secure the air conduit with the fixture. By this design, the fixture at one end of the air conduit connects to a heat dissipation fan for CPU. Thus, it provides an excellent heat dissipation channel for computer CPU and helps to achieve the desirable heat dissipation effect.

A robot arm mechanism includes a first shaft assembly, a second shaft assembly, a first motor, a second motor, and an air tubing assembly. The second shaft assembly is rotatably assembled with the first shaft assembly. The first motor is selectively assembled within the first shaft assembly or the second shaft assembly. The air tubing assembly is assembled within the first shaft assembly or the second shaft assembly, and surrounds the first motor for cooling down the first motor, surrounds the second motor for cooling down the second motor, and cooling down the inner temperature of the robot. A robot using the robot arm mechanism is further provided.

The invention belongs to the field of chemical synthesis and in particular relates to a high-flame-retardance low-temperature bicomponent filling material for coal mines and a preparation method thereof. The filling material comprises a component A and a component B, wherein when the filling material is used, the component A and the component B are mixed according to the volume ratio of 1:(1.0-1.5) and are foamed; the component A is a composition with a silicate aqueous solution as the main body; and the component B is a composition with polyisocyanate as the main body. The filling material and the preparation method have the beneficial effects that the filling material is convenient to transport and has low viscosity, fluidity and storage stability; the raw materials are free from pollution and corrosion and the filling material does not contain irritating volatile solvents; the filling material has high foaming ratio and has low internal temperature during foaming; a foaming body has good flame retardance and certain toughness; the preparation method is simple and practicable, has low requirements on production and construction personnel, is short in production cycle, is free from equipment corrosion, is free from three wastes in the whole process and does not affect the environment.

An electric dry oven capable of saving energy and reducing emission of the invention relates to a textile drying device used in the dyeing, coating, flocking and stretching production lines of the textile industry. The electric dry oven comprises an oven frame, a circulating fan, a circulating upper air duct, a circulating lower air duct, a circulating outtake, heating pipe clamps, medium-wave infrared radiation heating pipes, an upper tape guide roller, a lower tape guide roller, a bearing, needle board chain guide rails or mesh belts, a reduction electric motor, a carrier roller beam and an air outlet filter board, wherein a plurality of groups of the heating pipe clamps are arranged in the oven frame, a plurality of the medium-wave infrared radiation heating pipes are separately arranged at the heating pipe clamps, the needle board chain guide rails or mesh belts are arranged on a drive roller, a driven roller, the upper tape guide roller and the lower tape guide roller, one end of the lower part of the oven frame is provided with the reduction electric motor, the output shaft of the reduction electric motor is connected with the drive roller; the circulating upper air duct is arranged on the upper part of the inside of the oven frame, the circulating lower air duct is arranged on the lower part of the upper tape guide roller in the oven frame; and the circulating fan is arranged on the top of the oven frame and the air intake of the circulating fan is communicated with the circulating outtake on the top of the oven frame.

The invention discloses a drawer-type intelligent comprehensive low-voltage distribution JP cabinet. A three-phase air switch is arranged inside a main inlet wire unit cell, and is connected with a inlet wire copper row terminal of a drawer unit cell through a copper row of an insulation cell; a lightning protection control unit cell is provided with an emergency lighting control switch, an emergency lighting control breaker, a surge control breaker, a surge protector, and a temperature controller which are arranged on an insulating spacer; the drawer unit cell comprises four drawer units, wherein a drawer operation panel, a remote leakage protection switch and an outlet wire panel are respectively arranged in the three upper drawer units and the lowest drawer is a reactive compensation drawer unit; and a measurement unit cell is equipped with a metering device and a remote terminal control system, and the measuring result can be transmitted to a computer terminal through a GPRS. The drawer-type intelligent comprehensive low-voltage distribution JP cabinet can greatly save space, improve the overhaul interchangeability of the distribution cabinet, improve the protection of the personnel and the security of the equipment on the one hand, and on the other hand enable the on-site operation to be simple, fast, and reliable.

The invention discloses an extracting process for a hedgehog hydnum polysaccharide. The extracting process comprises the following technological steps: raw material pretreatment, microwave extraction, concentration, alcohol deposition, centrifugation, drying, preservation, and the like. The microwave extraction method saves the extraction time and improves the efficiency. The extract has the functions of immunoregulation, tumor resistance, ageing resistance, blood fat reduction, blood sugar reduction, mutation resistance, radiation protection, and the like.

A system for supplying useful-to-human-body substances into a human body utilizing a sauna space, comprising a sauna room being used by one or a plurality of users, a section for supporting at least the waist and the back of a user in the sauna room, a high-temperature steam or the like supply section for supplying high-temperature micro-particles or steam of about 60° C. or above, and a low-temperature mist supply section for atomizing a low-temperature liquid of about 30° C. or below containing substances having actions useful for the human body, e.g. a nourishing / restoring action, an immunity activating action, an organism conditioning action, or the like through ultrasonic vibration and discharging the atomized liquid toward the face of the user.

A system (10) for testing a battery cell (1) by creating at least one of the effects of internal short circuit within the cell (1) with at least one cathode, at least one anode, at least one sensor (3) and at least one conductive heating element (2), comprising at least one resistive heat element (5), wherein at least the resistive heat element (5) is assembled within the cell (1) for simulating an internal short circuit.

The present invention discloses an apparatus for dynamic adjustment of central processing unit consumed power which comprises a current flow detector for detecting the current flow of the cuttent-limiting resistance and sending out a detection signal, a comparator for receiving the detection signal and comparing it with a first predetermined value, a hardware configuration portion triggered by a caution signal and transmits a fall down frequency instruction having a specific frequency to the central processing unit, and a software portion triggered by a caution signal and performs a first overwriting to the internal preset value to the software configuration portion.

A portable sunlight shelter for protecting a motorized vehicle from direct sunlight is disclosed. The sunlight shelter consists of lightweight, elongated structural supports which are attached to the front and rear of a motorized vehicle. Ropes are threaded through the structural support ends above the vehicle to support a flexible material which provides shade. The structural supports, attaching means, and flexible material are easy to put into place and remove. The removable part of the apparatus is easily compacted and stored in the motorized vehicle.

During recording with an optical disk apparatus, an objective lens is moved toward the inner circumference and outer circumference of an optical disk in the radial direction thereof and also moved upward and downward, and the quantity of reflected light is measured at that time. Quantities of reflected light are determined taking advantage of the characteristic of laser heat that it is most efficiently used to provide the smallest quantity of reflected light when the relationship between the optical disk surface and the objective lens is closest to perpendicularity and when they are at a distance at which the point in focus is most closely approached. An optimum tilt value and focus position are learned from the result of the determination to allow operations to be performed at the optimum tilt and the optimum position of the point in focus.

The invention discloses a metal mine refuge chamber system. The metal mine fugue chamber system comprises an oxygen supply sub system including a compressed air system oxygen supply mode, a compressed oxygen supply mode and a self-rescuer oxygen supply mode, a dehumidifying and cooling sub system, an air purifying sub system, a protective closing sub system, a power supply sub system, an environment monitoring sub system and a communication sub system. Moreover, the metal mine refuge chamber system further comprises an emergency air exhaustion device and an accessorial sub system. The metal mine refuge chamber system solves the problems that the existing metal mine refuge chamber system has no formed technology and product at home, cannot cope with catastrophes of metal mine, and is short in rescuable time. According to the invention, survival time of more than 96 hours can be provided in the chamber under the condition that the power supply is cut off by the catastrophes, basic survival conditions can be ensured by ventilating and exhausting via the corresponding pipelines when the roadway has serious water inrush or inundation, and emergency refuge of at least 96 hours can be provided when hazardous gases, fumes and poison gases appear in flood and fire hazard, and thus the metal mine refuge chamber system is applicable to the metal mine or underground engineering in a firm rock structure.

A refrigerator, having a load-driving unit to lower or raise an internal temperature of the refrigerator. The refrigerator includes an external temperature sensor to sense an external temperature, an internal temperature sensor to sense the internal temperature of the refrigerator, and a controller to change at least one of upper and lower limits of a preset temperature range by a preset width and to control the load-driving unit based on the internal temperature sensed by the internal temperature sensor when the external temperature sensed by the external temperature sensor exceeds a predetermined level beyond the upper or lower limits of the preset temperature range and is then maintained in excess of the predetermined level beyond a predetermined period of time.

A pressure device has a rifled barrel, a rifled end cap, a section clamped to the barrel, a circular flange welded to a threaded male pipe connection, a plate with holes or a cone, a female cap receiving the plate and aligning the holes to the rifling in the barrel, and the flange threadily engaging the cap, securing the plate. The rifled barrel provides shearing, increased pressure, and higher temperatures upon the passing crop residue. The increased surface area of the rifling grooves increases temperature and pressure between the crop residue and the barrel wall. The rifling, when misaligned, creates a pressure chamber that further breaks down the molecules in the crop residue. The crop residue then enters a popper device. The pressure in the popper device forces the crop residue through the holes of plate or around an encased cone, relieving excess pressure and producing a nutritional animal feed.

The invention relates to a method of obtaining a stable product of natural vegetable origin, particularly macadamia oil, which is treated in a reactor in which the oil is exposed to a continuous flow of ozone and, subsequently to a feedback of end gases under the influence of an electromagnetic field. The treatment and production time is significantly reduced under specific conditions in terms of temperature, pressure, gas streams, pH and substance saturation volumes with ozone, which is obtained in an oxygen-fed generator. According to the invention, the reaction causes the formation of a novel compound: topically-applied ozone cream which is used to treat infectious processes. The inventive ozonized cream can penetrate and regenerate the epithelial tissue without causing skin irritations associated with similar known treatment methods. The compound is stable and the fundamental nature thereof does not tend to alter.

The invention relates to a motor, in particular to a deep sea pressure compensation type oil-filled motor based on a leather bag structure, which comprises a cylindrical front cabin body and a cylindrical rear cabin body which are connected through a flange connecting block. A front end cover is arranged at the front end of the front cabin body, a through hole is formed in the center of the frontend cover, and an output shaft is step-shaped and installed in the through hole in the center of the front end cover. An oil filling port, an exhaust port and a cable interface are formed in the sideface of the rear cabin body, and a rear end cover is arranged at the rear end of the rear cabin body and is in a through circular truncated cone shape. A rubber leather bag is in a hemispherical shellshape with a flange face and is connected and fixed between the rear cabin body and the rear end cover through bolts. A compression spring is arranged between the rubber leather bag and a rear gland;the motor is arranged in the front cabin body; the motor shaft is connected with the output shaft through a set screw; and the motor, a driving plate and a watertight connector are connected throughvoltage-withstanding wires. The motor is more stable during starting and running, and has better sealing performance at a high rotating speed.

A drum type washing machine in which wash water and laundry contained in a rotating tub are heated by steam supplied into the rotating tub, so as to rapidly increase the temperature of the wash water and laundry, thereby being capable of reducing the total wash time while reducing the amount of wash water to be used, and reducing the consumption of energy caused by heating of the wash water. The washing machine includes a steam generating unit for heating water supplied thereto, thereby generating steam, and a control unit for rotating the rotating tub at a high speed to cause the laundry contained in the rotating tub to be in constant contact with an inner peripheral surface of the rotating tub without falling down, by virtue of a centrifugal force generated during the rotation of the rotating tub, the control unit supplying the steam from the steam generating unit into the rotating tub during the high-speed rotation of the rotating tub, to increase the internal temperature of the rotating tub and the temperature of the laundry.