78results about How to "Dissipate heat quickly" patented technology

An anti-explosion LED lamp housing is used to separate an illumination module from an external environment and comprises a housing body and a housing cover. The housing body includes a shell having a spherical segment-like shape, an accommodation basin connected with the concave portion of the shell, and a wiring hole penetrating the housing body and the accommodation basin. The accommodation basin includes a first platform encircling the wiring hole and receiving the illumination module; a second platform encircling the first platform and having a level difference to the first platform; and an annular wall encircling the second platform. The housing cover includes a light-permeable plate disposed on the second platform; an annular pressing element forcing the light-permeable plate to press against the second platform and engaged with the annular wall tightly. The diameter of the circular base face of the shell is 4-15 times the height of the shell.

The present invention provides a lighting equipment, which successively includes a lamp head portion, a connecting portion and a tail portion; the lighting equipment further includes a short distance light source, a long distance light source, a power supply and a control switch. The short distance light source and the long distance light source are arranged inside the lamp head portion, and the light emitting direction of the short distance light source is consistent with that of the long distance light source. The power supply is provided inside the connecting portion, a positive electrode and a negative electrode of which are electrically connected to two ends of the short distance light source and two ends of the long distance light source respectively. The control switch is used for controlling a light and shade state of the short distance light source and the long distance light source.

A device has a shield boxes with a plurality of batteries installed, an inner wall of the shield box has a condenser pipe filled with coolant, a cylinder rotatably connects with an inner bottom of the shield box, an upper end of the cylinder has a circular groove arranged coaxially with the cylinder, the circular groove is sealed and rotated to connect with a circular block, a water inlet end and a water outlet end of the condenser pipe are both sealed and penetrated through the circular block, a heat insulation plate is arranged in the cylinder, the heat insulation plate divides the cylinder into two insulation chambers of the same size, an upper end of the cylinder is provided with two through holes communicating with the circular groove, a driving device for driving the cylinder to rotate is installed in the cylinder.

The invention provides a peanut freshness preservation processing method. The method includes the steps that peanuts are cleaned and immersed in water, soil and sand are cleaned away, the peanuts are placed in a salt solution, immersed at the indoor temperature and then taken out, and water on the surfaces of the peanuts is drained off; the peanuts are placed in a high-temperature retort pouch or an aluminum foil bag, the retort pouch or the aluminum foil bag is vacuumized, inflated with nitrogen and sealed for high-temperature high-pressure sterilization, the peanuts can be delivered out of a pot and naturally cooled, and therefore the peanuts processed by freshness preservation can be obtained. Compared with the traditional technology, the steps of heating conducted multiple times are simplified, the peanuts can be cooked and freshness of the peanuts can be preserved after high-temperature high-pressure operation is conducted once, and a chemical reagent and an antiseptic do not need to be added in the whole process. The processed peanuts taste glutinous, soft, fragrant and mellow and are delicious and rich in nutrition. The quality of the processed peanuts can be guaranteed at the normal temperature for more than one year, the surfaces of the peanuts are free of obvious water, and glutinous liquid and mildew can not be generated.

The present invention provides an electrode material for metal-air batteries which has a homogeneous co-continuous structure due to a carbon skeleton and voids and is excellent in terms of permeability to and diffusibility of ions, oxygen, electrolytes, and electrolytic solutions and which, due to the formation of the carbon network, can rapidly diffuse the heat generated by battery reactions and has satisfactory electrical conductivity. The electrode material for metal-air batteries includes a porous carbon material having a co-continuous structure portion in which a skeleton constituted of carbon and voids form a co-continuous structure and which has a structural period, as calculated by X-ray scattering method or X-ray CT method, of 0.002-10 μm.

An apparatus for dissipating heat is presented. The apparatus comprises a base provided with a recess on a top thereof for containing a portion of a flat panel electronic device. It also comprises a base heat sink disposed in the base. Finally, it comprises a heat-conducting plug with a first end thereof thermally contacting with the base heat sink, and a second end thereof extending upward from a bottom of the recess for plugging into a heat-conducting socket of the flat panel electronic device when the flat panel electronic device is placed on the base.

An assembly, in particular compressor or internal combustion engine, has a housing (12) in which there are arranged four pistons (22, 24, 26, 28) of which a first piston (22) has a first end surface (52), a second piston (24) has a second end surface (54), a third piston (26) has a third end surface (56) facing toward the first end surface (52), and a fourth piston (28) has a fourth end surface (58) facing toward the second end surface (54), wherein the pistons (22, 24, 26, 28) are pivotable in reciprocating fashion with limited stroke about a pivot axis (50); a piston cage (90) which is arranged in the housing (12) and in which the four pistons (22, 24, 26, 28) are arranged; a control mechanism (80) in the housing (12), which control mechanism has a cam element (82) on which the pistons (22, 24, 26, 28) are guided in order to generate the pivoting movements thereof, wherein the pistons are rotatable, together with the piston cage or the cam element (82), in the housing (12) about an axis of rotation (88) which is perpendicular to the pivot axis (50), wherein the cam element (82) is arranged radially outside the pistons (22, 24, 26, 28) and annularly around the axis of rotation (88); and working chambers (60; 62; 64; 66) in the housing (12) for in each case one working medium, said working chambers being formed between the end surfaces (52, 56 and 54, 58), which face toward one another, of the pistons (22, 24, 26, 28). Here, a first and a second working chamber (60, 62) are formed between the first end surface (52) of the first piston (22) and the third end surface (56) of the third piston (26), said first and second working chambers being sealingly separated from one another by a first partition (68), and a third and a fourth working chamber (64, 66) are formed between the second end surface (54) of the second piston (24) and the fourth end surface (58) of the fourth piston (28), said third and fourth working chambers being sealingly separated from one another by a second partition (70).