92results about How to "Reduce body temperature" patented technology

The invention provides a wall-mounted indoor unit of an air conditioner and a control method thereof. The control method comprises the following steps of: separately acquiring human body surface temperatures and position information of human body of a user in a left region and a right region at every preset interval; and separately determining the rotating speeds and the air outlet directions of cross-flow fans on two sides and/or the air outlet temperature of the indoor unit according to the human body surface temperatures and position information of human body of the user in the left regionand the right region. According to the method provided by the invention, the air outlet modes of the two cross-flow fans are separately set according to the human body surface temperatures and position information of human body of the user in the left region and the right region, and the indoor unit can set the optimum air outlet mode according to user demand and the actual condition of the indoorunit, so that the indoor unit is more intelligent to supply air, and the user experience of the user is enhanced.

The invention discloses industrial gear oil, which contains the following components by weight percent: 98-99.5 percent of base oil with saturated hydrocarbon content being more than 90 percent and sulfur content being less than 0.03 percent, 0.1-0.5 percent of amine antioxidant, 0.1-0.9 percent of sulfur-containing extreme pressure antiwear agent, 0.02-0.1 percent of antirust and anticorrosion additive, 0.01-0.05 percent of metal deactivator and 0.001-0.5 percent of anti-foaming agent. The industrial gear oil provided by the invention has good extreme pressure lubricating performance and good antirust and anticorrosion performance, and has the advantages of high quality, long service life, no pollution and the like; by formulating the high-quality base oil and novel environmental-friendly gear oil additives and by using the unique extreme pressure antiwear agent, not only can the bearing capacity of the gear oil be greatly improved, but also the impact caused by the traditional lead-containing formula to the health of operating workers is precluded and the surfaces of steel and copper parts can be effectively prevented from being worn; and due to proper adhesiveness and extremely low friction coefficient, the noise produced by gears during operation and the temperature of a machine body can be effectively reduced, the energy consumption is reduced and the service life of the gears is prolonged.

The invention discloses a smart air conditioning system based on the infrared temperature measuring technology. The smart air conditioning system comprises an air conditioning system controller, and an indoor detecting device and an outdoor detecting device which are electrically connected with the air conditioning system controller. The air conditioning system controller is connected with a plurality of air conditioner terminal air supply equipment parallelly connected. An electric rotation platform is disposed at the front end of each air conditioner terminal air supply equipment and provided with an infrared temperature measuring sensor and a remote jet flow nozzle, and the infrared temperature measuring sensor and the remote jet flow nozzle are electrically connected with the air conditioning system controller. Each air conditioner terminal air supply equipment is provided with an air conditioner fan three-speed controller matched with each air conditioner terminal air supply equipment and an air conditioner water system electric valve, and the air conditioner fan three-speed controller and the air conditioner water system electric valve are electrically connected with the air conditioning system controller. The smart air conditioning system is high in intelligence level, widely applicable, good in energy saving effect, and capable of evidently increasing human body thermal comfortableness of people in waiting halls and at entrances of high-speed railways or subways when the waiting halls and the entrances are crowded.

The invention discloses a uniform cold conduction cooling garment, which belongs to a cooling garment and aims at solving the problem of too cold local part of the existing cooling garment. The cooling garment comprises a garment body (1) and a phase change material (2) arranged in the garment body (1), and also comprises a heat conduction film (3), wherein the heat conduction film (3) is arranged in a way of being tightly attached to the phase change material (2). The cold quantity generated by the phase change material can be uniformly guided to the human body; the too cold local part is avoided; the phase change material and the fan are combined; the body surface temperature of a user is effectively reduced, so that the user feels cool and comfortable; the work environment of operators is improved; in the use process, the wind quantity of the fan can be regulated, so that the body surface temperature can be regulated; therefore the temperature controllability is realized; the mass is proper; comfort and safety are realized; the operation range of the user is not limited; portability is realized; the moving is convenient; the endurance time is long; through the addition of materials with good heat conduction coefficient and perforation on an encapsulation belt, the heat radiation of the phase change material is enhanced; the acting time is prolonged.

The invention provides an automatic cooling device and a clothing, and belongs to the field of living goods. The automatic cooling device comprises a radiation refrigeration layer, a transparent protection layer and a base layer fitting with a human body, the transparent protection layer is located at one side of the radiation refrigeration layer, the base layer is connected with the transparent protection layer, the base layer is located at one side, far from the transparent protection layer, of the radiation refrigeration layer, and the radiation refrigeration layer is located between the transparent protection layer and the base layer. The automatic cooling device can be attached to the human body through the base layer, and the radiation refrigeration layer is used to outwardly radiate the heat of the human body in an electromagnetic wave form in order to reduce the body surface temperature. When the external environment temperature is high, a user wears the clothing made through using the automatic cooling device and feels cool in order to avoid heatstroke, and the clothing has good integral use effect and high practicality. The clothing includes the automatic cooling device, and has all the functions of the automatic cooling device.

The invention discloses machining equipment for improving machining the precision of an injection mold and a machining method thereof. The machining equipment comprises a machining frame, a lower mold, an upper mold, a cooling plate, a pressure sensor and a temperature sensor, the lower mold is fixedly mounted at the top of the machining frame, the upper mold is arranged on an upper cover of the lower mold, and a material injection opening is formed in the middle of the top of the upper mold. The sealing pressure intensity between molds is detected through sensing detection of the multiple sets of sensors, so that the phenomenon that injected materials rapidly flow into gaps between cloth and mold grooves, and hollowing bubbles are greatly reduced are too loose and overflow is generated isavoided, negative-pressure air suction is conducted in the dies, injected materials can rapidly flow into gaps between cloth and die grooves, the phenomenon of hollowing bubbles is greatly reduced can be avoided, and the machining precision is effectively improved; and the temperature sensor is used for detecting the temperature of the material injection opening, after the temperature of the material injection opening is lower than a set value, a processor starts an electric heating sleeve to heat the material injection opening, and thus, the situation that normal circulation cannot be achieved due to the too low melting material injection temperature is avoided.

An air cell comprises a cell body and a waterproof air-permeable cover. The cell body is provided with a belt-shaped opening and an air hole; the cell body is formed by an airproof base material; the waterproof air-permeable cover is arranged on the cell body and covers the belt-shaped opening; when the air cell is inflated via the air hole and in use, part of air in the air cell flows out of the air cell via the waterproof air-permeable cover and moisture outside the air cell is avoided entering the air cell due to the waterproof air-permeable cover. In addition, the invention further comprises an air cushion bed provided with the air cell.

The invention discloses an air conditioner and a control method and device thereof. The method comprises the steps of obtaining the current indoor temperature; obtaining the actual air outlet temperature of an air conditioner; and controlling the air conditioner according to the actual air outlet temperature of an air conditioner. By means of the control method of the air conditioner, the air conditioner is controlled according to the actual air outlet temperature of the air conditioner, and the control precision of the air conditioner is improved; optimizing control is conducted on the set temperature, the air speed and angle adjustment of air guiding strips of the air conditioner; and the use comfort level of users is raised.

The invention provides a thermal-wet comfortable warm-keeping garment. The thermal-wet comfortable warm-keeping garment comprises a garment main body area and sleeve areas, wherein the garment main body area and the sleeve areas are defined by a front chest part and a back part; the clothes main body area comprises an efficient warm-keeping area A, a hot moisture treatment area B, a conventional warm-keeping area C and an adjustable cold air inlet channel D; the efficient warm-keeping areas A are distributed on the two sides of the spine of the back and the left side and the right side of the front piece. The hot moisture treatment area B is distributed at the middle upper part of the back spine and the lower half circle of an armhole; the adjustable cold air inlet channels D are distributed at the side seams of the warm-keeping garment, extend to the middle upper portions, close to the body side, of the sleeves along the lower hem of the garment and are vertically distributed at the front chest along the center zipper. The hot-wet comfortable warm-keeping garment is good in heat preservation effect, heat and sweat can be effectively discharged in the motion state, and the wearing comfort is improved.