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308results about How to "Reduce heat" patented technology

Singe-plate drying machine

The invention discloses a single-plate drying machine which comprises a drying chamber. A feeding port and a discharging port are respectively formed in the front end and the rear end of the drying chamber, at least one air conditioning device is arranged on the drying chamber, a condenser of each air conditioning device is located in the drying chamber, an evaporator of each air conditioning device is located outside the drying chamber, an air collecting cover is installed on the periphery of the evaporator of each air conditioning device, an air channel and an exhaust pipe are arranged on the air collecting cover, an air inlet of the air channel is communicated with the drying chamber, and a plurality of groups of heating paired rollers and a plurality of groups of paired roller press wheels are arranged in the drying chamber. The single-plate drying machine is provided with the air channel and an air blower so as to accelerate single-plate drying, is further provided with the air conditioning devices, so that accelerated damp-elimination forming of a single plate is achieved, heat is also saved, energy saving and emission reduction are achieved, the whole drying process of the single plate becomes gradual temperature changing process, and the situation that the single plate is directly heated by the heating paired rollers at high temperature and accordingly crumples are produced on the surface of a plate material is avoided. The single-plate drying machine has the advantages of being simple and compact in structure, low in manufacturing cost and simple and convenient to use.
Owner:黄士苗

High-power LED surface light source

The invention discloses a high-power LED surface light source. A high-power LED light source with high color rendering and low color temperature is manufactured by mixing the light of white LEDs and the light of red LEDs into white light according to a certain ratio; a single white LED is coated with fluorescent powder; LED chips are fixed in respective independent metal grooves; the bottom and the lateral surface of the grooves are respectively provided with a layer of highly reflective membrane; a red LED groove is arranged in the middle of a white LED groove; the interval between the grooves is not more than 2 mm; a single groove can be provided with a lens or the grooves can be integrally covered by the lens; and different light effects are obtained by mixing the light of the white LEDs and the light of red LEDs according to different ratios. Under the condition of the same color temperature, the high-power LED surface light source has high luminous efficiency and good color rendering index compared with like products; the LED chips are welded with a soft circuit board on a substrate by a gold wire or a copper wire to reduce the impact on the chips in the welding process and improve the service life of the chips; the soft circuit board is directly attached on the substrate; the white LEDs and the red LEDs are provided with power in a shunting way; and the current can be adjusted.
Owner:嘉兴嘉尼光电科技有限公司

Cannabis sativa buccal tablet and preparation method thereof

The invention provides a cannabis sativa buccal tablet and a preparation method thereof. The cannabis sativa buccal tablet is prepared from the following components in parts by weight: 10 to 25 parts of cannabis sativa protein freeze-dried powder, 10 to 18 parts of green banana resistant starch, 2 to 6 parts of a grape seed extract, 2 to 5 parts of a randia cochinchinensis extract, 3 to 5 parts of liquorice, 2 to 6 parts of xylitol, 5 to 8 parts of maltodextrin, 0.1 to 0.3 part of alpha-amylase, 1 to 2.8 parts of stevioside, 0.2 to 0.8 part of sweet orange oil, 0.1 to 0.3 part of curcumine, 0.2 to 0.5 part of citric acid, and 1.2 to 2.8 parts of a binding agent. The cannabis sativa buccal tablet has the benefits that 1, the effects of resisting oxidation, reducing blood flat, reducing blood pressure, improving immunity, defying age and the like are achieved, and meanwhile, gastrointestinal diseases can be treated well; 2, the protein peptide content of cannabis sativa can be absorbed well by a human body due to being subjected to directional hydrolysis by special protease; 3, the green banana resistant starch in the buccal tablet is able to lower down the heat of the cannabis sativa buccal tablet, thus improving the effects of preventing intestinal diseases, reducing blood glucose and improving immunity and the like; 4, the dispersity, solubility and functionality of the cannabis sativa buccal tablet are obviously improved, and the cannabis sativa buccal tablet is easily absorbed and utilized by the human body.
Owner:AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI

Nb3A1 superconductive connector and manufacturing method thereof

The invention discloses an Nb3A1 superconductive connector which comprises two multi-core Nb3A1 superconductive wires, wherein one end of the first multi-core Nb3A1 superconductive wire is connected with one end of the second multi-core Nb3A1 superconductive wire, and the other end of the first multi-core Nb3A1 superconductive wire and the other end of the second multi-core Nb3A1 superconductive wire are wound to form magnet coils and connected. A manufacturing method of the Nb3A1 superconductive connector comprises the steps that one end of the first multi-core Nb3A1 superconductive wire and one end of the second multi-core Nb3A1 superconductive wire are wound to form the magnet coils and connected; the other end parts of the first multi-core Nb3A1 superconductive wire and the second multi-core Nb3A1 superconductive wire are washed cleanly; and copper on the surfaces of the other end parts are eroded off till superconductive core filaments are exposed out completely, and are encapsulated in a connector pipe. The Nb3A1 superconductive connector is low in contact resistance, so that heat of a magnet generated due to the fact that the resistance of the connector is too high can be reduced; the magnetizing time of the magnet is shortened; and the stability of the magnet is improved. The manufacturing method is short in manufacturing cycle and simple.
Owner:西部超导材料科技股份有限公司
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