32results about How to "Effective and efficient cooling" patented technology

There is provided a computing apparatus. The computing apparatus has first and second computing elements and a heatsink thermally coupled to each of the first and second computing elements. A portion of the heatsink thermally coupled to the first computing element is thermally separated from a portion of the heatsink thermally coupled to the second computing element by a region having a reduced thermal conductivity.

A cutting machine having a liquid lubrication delivery system. The machine includes a work-piece platform having an upper surface for supporting a work-piece thereupon. The work-piece platform can further include a main channel defining a recess in the upper surface. At least one liquid lubrication inlet for discharging liquid into the main channel can also be present on the work-piece platform. The at least one liquid lubrication inlet can be a plurality of liquid lubrication inlets.

A method and apparatus for cooling produce contained in ventilated trays arranged in a five-down configuration on a pallet. The ventilated trays according to the present invention have openings that correspond to fluid passageways in contained clamshells in order to efficiently and effectively channel cooling air into the clamshells and over the contained produce. The present invention creates direct airflow channels to the produce that cause an optimal amount of the forced air to enter and flow over the produce within the produce carrying containers and not around the produce carrying containers as can occur with conventional six-down configurations. As a result, more air enters the produce carrying containers, more passes over the produce and more produce is effectively cooled.

A heat transfer device with reduced vertical section. The device includes a condenser with generally vertical internal cooling fins. The inlet directs the heat transfer fluid in vapor state to the top of the cooling fins where the vapor condenses and flows along the fins to the bottom of the condenser. The bottom of the condenser is angled towards the outlet to direct the liquid heat transfer fluid to a reservoir for holding the fluid. Both the inlet and the outlet are arranged at a height above the level of the heat transfer fluid in liquid state in the reservoir. The arrangement may also include fins on the exterior of the condenser to provide a cooling surface that is not in contact with the heat transfer fluid in liquid or vapor state.

A drilling / reaming tool includes a basic body which extends in a longitudinal direction. The basic body includes at least one end-side drilling major cutting edge, a main flute which is assigned to said drilling major cutting edge and is wound at a first helix angle, and a plurality of reaming cutting edges which are arranged circumferentially on the basic body and have in each case one reamer flute which is assigned to the respective reaming cutting edge and is wound at a second helix angle. The reaming cutting edges adjoin the at least one major cutting edge directly in the longitudinal direction. Each reamer flute is merged into the main flute.

The invention discloses a power distribution cabinet with a dust removal and heat dissipation structure. The power distribution cabinet comprises a power distribution cabinet body, wherein electrical equipment and a screen plate are installed in the power distribution cabinet body, the screen plate is located above the electrical equipment, a first installation frame is arranged at the upper end of the power distribution cabinet body in a penetrating mode, and a cross rod and a first dustproof net are installed in the first installation frame; the first dustproof net is located above the transverse rod, a driving motor is installed on the net plate, the output end of the driving motor is fixedly connected with a rotating rod, the rotating rod penetrates through the transverse rod and is fixedly connected with the transverse rod, a plurality of first fan blades are fixedly connected to the rotating rod, and a second installation frame is installed on one side of the power distribution cabinet in a penetrating mode; and a second dustproof net and a vertical rod are mounted in the second mounting frame. The dustproof device is reasonable in structure, the second dustproof net can be automatically cleaned according to actual conditions, the labor amount of managers is greatly reduced, meanwhile, the heat dissipation effect on electrical equipment is better, and stable work of the electrical equipment is guaranteed.

A cooling device for use in an electric arc furnace is provided. The cooling device provides a novel and effective method for cooling burners, lances, enclosures, and other devices used in high heat environments, such as in Electric Arc Furnaces. According to one aspect of the invention used in a steel making process in an electric arc furnace, a cooling tube is inserted into a cooling cavity in a burner. Cooling fluid is injected through the cooling tube into the cavity to cool the portions of the burner adjacent the cooling cavity. The cooling fluid is then extracted from the cavity through a concentric space between the cooling tube and the cooling cavity. According to another aspect of the present invention, a cooling fluid distribution flange is provided to distribute cooling fluid to a plurality of cooling tubes to inject cooling fluid into a plurality of associated cooling cavities.

A drilling / reaming tool includes a basic body which extends in a longitudinal direction. The basic body includes at least one end-side drilling major cutting edge, a main flute which is assigned to said drilling major cutting edge and is wound at a first helix angle, and a plurality of reaming cutting edges which are arranged circumferentially on the basic body and have in each case one reamer flute which is assigned to the respective reaming cutting edge and is wound at a second helix angle. The reaming cutting edges adjoin the at least one major cutting edge directly in the longitudinal direction. Each reamer flute is merged into the main flute.

The invention discloses a power distribution cabinet with high heat dissipation performance, which comprises a cabinet body, wherein the upper ends of the two sides of the cabinet body are both provided with heat dissipation fans, the air inlet ends of the two heat dissipation fans are both provided with air inlet pipes, the cabinet body is provided with ventilation mechanisms which are respectively positioned below the two heat dissipation fans, and each ventilation mechanism comprises a first fixing block and a second fixing block which are fixed on the inner wall of the cabinet body, and each second fixing block is located above the corresponding first fixing block. According to the power distribution cabinet, the structure is reasonable, the size of a first through hole and a second through hole can be automatically adjusted according to the temperature, so that the air inlet amount in the cabinet body can be adjusted, the heat dissipation effect on the cabinet body can be improved, and meanwhile, along with the increase of the temperature, the heat dissipation fans can work, so that more effective and efficient heat dissipation can be carried out in the cabinet body, a dustproof net can be automatically cleaned, manual cleaning is not needed, and the labor amount of workers is reduced.

A cooling fan module for motivating air flow through an electronics chassis includes an enclosure having an air inlet through which cooling air flow is motivated by at least two centrifugal blowers disposed within the enclosure. The centrifugal blowers operate in parallel to motivate the cooling air flow along a first direction vector, while the respective axes of rotation of the centrifugal blower impellers are in substantial axial alignment with one another, and parallel to the first direction vector.

The invention discloses an injection mold with high-efficiency cooling performance and high stability. The injection mold comprises a base; four supporting columns are fixedly connected to the base; the upper ends of the four supporting columns are jointly and fixedly connected with a top plate; the bottom of the top plate is fixedly connected with two hydraulic cylinders; the output ends of the two hydraulic cylinders are jointly and fixedly connected with a mounting plate; a movable mold is mounted at the bottom of the mounting plate; a first cooling cavity is formed in the base; a fixed mold is arranged in the first cooling cavity and penetrates through the upper end of the base; a mold groove is formed in the upper end of the fixed mold; and a heat insulation plate is fixedly connected to the bottom of the fixed mold. According to the injection mold with high-efficiency cooling performance and high stability, the structure is reasonable, not only can the movable mold and the fixed mold be stably attached, but also the fixed mold can be buffered and damped, and thus the movable mold and the fixed mold can be protected against damage; and meanwhile, the movable mold and the fixed mold can be cooled at the same time, the cooling effect is good, and other driving equipment is not needed, so that the injection mold is more practical and energy-saving, and the manufacturing cost is lower.

The present invention discloses a LED lamp which is energy-saving and good in heat dissipation effect. The energy-saving LED lamp with the good heat dissipation effect comprises a lamp shell, a lamp cover is arranged at the upper end of the lamp shell and connected with the lamp shell through four connecting mechanisms, an LED lamp body is installed at the inner bottom of the lamp shell, an installation frame is fixedly connected to the bottom of the lamp shell, and a frame groove is formed in the inner wall of the installation frame. Cleaning cotton is fixedly connected to the upper end of the sliding strip, a first magnetic block is slidably connected to the inner bottom of the lamp shell, and a second magnetic block embedded in the cleaning cotton is fixedly connected to the sliding strip. The LED lamp is reasonable in structure, the work of the cooling fan can be automatically controlled according to the temperature in the lamp shell, effective cooling of the LED lamp body can be achieved, the influence of the temperature on electronic components is reduced, the service life of the LED lamp body is prolonged, meanwhile, the energy-saving effect is good, power consumption is reduced, the bottom of the lamp shell can be automatically cleaned, and manual climbing cleaning is not needed; and convenience is brought to a user, and the lamp shell is more attractive.

A heat sink assembly and a method of utilizing a heat sink assembly where the heat sink assembly is configured to dissipate air from the bottom of the heat sink assembly to the top of the heat sink assembly utilizing a plurality of vents to cool a desired electrical component.

A cooling device for use in an electric arc furnace is provided. The cooling device provides a novel and effective method for cooling burners, lances, enclosures, and other devices used in high heat environments, such as in Electric Arc Furnaces. According to one aspect of the invention used in a steel making process in an electric arc furnace, a cooling tube is inserted into a cooling cavity in a burner. Cooling fluid is injected through the cooling tube into the cavity to cool the portions of the burner adjacent the cooling cavity. The cooling fluid is then extracted from the cavity through a concentric space between the cooling tube and the cooling cavity. According to another aspect of the present invention, a cooling fluid distribution flange is provided to distribute cooling fluid to a plurality of cooling tubes to inject cooling fluid into a plurality of associated cooling cavities.

The invention discloses a motor cooling device for biotechnological production, which comprises a cooling box, a box door is hinged to the cooling box, a supporting plate is fixedly connected to the inner bottom of the cooling box, a sliding groove is formed in the supporting plate, a supporting column is slidably connected into the sliding groove, and a servo motor is mounted on the inner wall ofthe cooling box. And the output end of the servo motor is fixedly connected with an adjusting screw rod, the adjusting screw rod extends into the sliding groove, the adjusting screw rod penetrates through the supporting column and is in threaded connection with the supporting column, the upper end of the supporting column is fixedly connected with a net plate, and a motor body is arranged on thenet plate. The equipment is reasonable in structure, work of the water pump and the semiconductor chilling plate can be automatically controlled according to actual requirements, through cooperation of air cooling and water cooling, the motor can be effectively and efficiently cooled, protection of the motor is achieved, meanwhile, electric resources can be saved, meanwhile, the motor can be conveniently taken and placed, and convenience is brought to workers.

The invention provides a control equipment box for wind power energy storage. The control equipment box comprises a box body, wherein the bottom of the box body is provided with a supporting frame for supporting a control equipment body, and the contact surface of the supporting frame and the control equipment body is of a latticed structure; the top of the box body is provided with a plurality of radiating fins which are arranged in parallel; a fan is mounted at the top of one side wall of the box body, and an air outlet of the fan is opposite to the radiating fins; an air inlet of the fan is formed in the outer side of the box body; and the bottom of the side wall of the box body is provided with a screen plate used for communicating an inner cavity of the box body with the external environment. According to the invention, effective and efficient heat dissipation can be carried out on control equipment in the box body, all-directional heat dissipation is realized, floating impurities can be prevented from entering the box body, the influence on electrical equipment is reduced, and automatic dust removal treatment can be carried out on a filter plate without manual treatment.

The invention discloses a machine room power environment video integrated management system which comprises a box body. A server is arranged in the box body, a management module group is installed onthe server, two hollow heat exchange plates are provided with through grooves in an up-down penetrating mode, and the opposite faces of the two hollow heat exchange plates are fixedly connected with heat exchange strips. A cooling box is arranged on the rear side of the box body, a refrigerator is installed in the cooling box, the two hollow heat exchange plates are both connected with the coolingbox through a circulating mechanism, a driving motor is fixedly connected to the upper end of the box body, and two first reciprocating lead screws are rotatably connected to the inner bottom of thebox body. One of the first reciprocating lead screws is fixedly connected with the output end of a driving motor, and the two first reciprocating lead screws are each provided with a first heat dissipation mechanism. The system is reasonable in structure, the server can be effectively and efficiently cooled, dust of the server can be removed, and normal work of the server is guaranteed.

A communication signal filter disclosed by the present invention comprises a signal filter body, the upper end of the signal filter body is provided with a box cover, the upper end of the box cover is provided with a plurality of tuning rods, and the box cover is connected with the signal filter body through a plurality of connecting mechanisms. Four supporting legs are mounted at the bottom of the signal filter body, a mounting plate is fixedly connected among the four supporting legs, a heat exchange groove is formed in the bottom of the box cover, a plurality of U-shaped pipes are mounted in the heat exchange groove, and every two adjacent U-shaped pipes are connected through a hose. According to the invention, the box cover can be conveniently installed, the operation is simple and fast, meanwhile, effective and efficient heat dissipation can be carried out on the signal filter body, the U-shaped pipes can be conveniently installed and disassembled, the installation and disassembly are convenient, the installation and disassembly are convenient, the installation and disassembly are convenient, and the installation and disassembly are convenient. And an elastic sliding sheet is arranged, so that stable sliding in the T-shaped groove can be ensured, and the fixed block and the U-shaped pipe can be limited.

The invention discloses a shallow-buried ground electric cable trough box, which includes a box body and an installation cross arm, the installation cross arm is fixed at the bottom of the inner wall of the box, and the bottom of the installation cross arm is provided with a longitudinal drainage hole, so that A mounting plate is fixedly connected to the installation cross arm, and two first vertical plates and two second vertical plates are fixedly connected to the mounting plate, and the two second vertical plates are located between the two first vertical plates , the upper end of the box body is equipped with a box cover, the upper ends of the first vertical board and the second vertical board are all against the box cover, and two of the first vertical boards are equipped with cooling fans, and the two The second vertical plate is provided with a plurality of cooling holes. The invention has a reasonable structure, not only can effectively and efficiently dissipate heat in the box, reduce the impact on the cable, but also control the switch of the cooling fan according to the temperature, and can use the power reasonably. At the same time, the second dust-proof net can also be Self-cleaning, and cleaning effect is good.

In a projector assembly having a lamp for emitting light, and an ellipsoid reflector for capturing the light, the ellipsoid reflector having an opening through its vertex facilitating placement of the lamp, there is provided an improvement wherein the opening in the ellipsoid reflector is sized to allow a major portion of cooling air to pass therethrough into a region defined by the ellipsoid reflector. An air deflector is situated in the opening so as to facilitate distribution of cooling air along the lamp and outwardly towards the inside surface of said ellipsoid reflector from within said region.

The invention discloses a power distribution cabinet with a dust removal and heat dissipation structure, comprising a power distribution cabinet, wherein electrical equipment and a screen board are installed in the power distribution cabinet, the screen board is located above the electrical equipment, and the power distribution cabinet There is a first installation frame running through the upper end of the first installation frame, a cross bar and a first dustproof net are installed in the first installation frame, the first dustproof net is located above the crossbar, and a drive motor is installed on the screen plate , the output end of the drive motor is fixedly connected with a rotating rod, the rotating rod penetrates the horizontal rod and is fixedly connected with it, a plurality of first fan blades are fixedly connected to the rotating rod, and one side of the power distribution cabinet penetrates A second installation frame is installed, and a second dustproof net and a vertical rod are installed in the second installation frame. The invention has a reasonable structure, can automatically clean the second dust filter according to the actual situation, greatly reduces the labor of management personnel, and at the same time, has better heat dissipation effect on the electrical equipment and ensures the stable operation of the electrical equipment.

The invention discloses an education robot with the good heat dissipation performance. The robot comprises a shell, locking universal wheels are installed at the bottom of the shell, an air inlet groove and an air outlet groove are formed in the left side and the right side of the shell in a penetrating mode correspondingly, a first filter screen and a fan are installed in the air outlet groove, a second filter screen is installed in the air inlet groove, a short rod rotationally connected with the second filter screen is arranged on the second filter screen in a penetrating mode, a rod brush abutting against the outer portion of the second filter screen is fixedly connected to the short rod, a control assembly and a water cooling mechanism for heat dissipation are installed in the shell, a control mechanism is installed on the inner wall of the shell, the number of the locking universal wheels is four, and the four locking universal wheels are connected with the bottom of the shell through bolts. According to the robot, the second filter screen can be automatically cleaned without manual cleaning, so that the problem of insufficient heat dissipation effect of the control assembly can be effectively solved, the service life is prolonged, and meanwhile, the control assembly can be effectively and efficiently cooled.

The invention discloses an efficient heat dissipation battery pack structure which comprises a battery box, a heat conduction silica gel plate is installed at the inner bottom of the battery box, a battery pack is installed on the heat conduction silica gel plate, two supports are fixedly connected to the inner wall of the battery box, and a rotating rod rotationally connected with the two supports jointly penetrates through the two supports. A temperature control autorotation mechanism is installed on the rotating rod, a rotating pipe which penetrates through the battery pack and does not abut against the battery pack is arranged in the box body, four disc-shaped heat exchange pipes communicated with the rotating pipe are installed on the rotating pipe, pumping heat exchange mechanisms are installed between the two ends of the rotating pipe and the battery box, and a mounting frame is fixedly connected to the bottom of the battery box. Effective and efficient heat dissipation of the battery pack can be achieved, meanwhile, temperature control over work of the water pump can be achieved, loss of electric energy of the battery pack is reduced, internal circulation of air in the battery box can be achieved, and heat dissipation between batteries in the battery pack is further improved.