51results about How to "Reduce movable structure" patented technology

The invention relates to a heat-dissipation dry type transformer device. The heat-dissipation dry type transformer device includes a shell (80) of which the side wall is provided with a cooling exhaust fan (83) and a plurality of winding columns (81) which are arranged in the shell (80) and are uniformly distributed along a circumferential direction; the bottom of a central portion surrounded by the plurality of winding columns (81) is provided with a cooling blowing device (82); a gas conveying pipe (61) supplies gas for the cooling blowing device (82); the cooling blowing device (82) includes a gas inlet pipe mouthpiece (6) and a gas cavity annular shell (15) communicated with the gas conveying pipe (61); and the gas cavity annular shell (15) is integrally provided with a bottom surface annular portion (152) and a cylindrical portion (151) at the upper side of the bottom surface annular portion (152); and a gas communication cavity (150) is arranged in the gas cavity annular shell (15).

The invention relates to a control system of a dry-type transformer device. The control system comprises a digital signal processor (DSP) controller, a motor driving circuit and the dry-type transformer device, wherein the dry-type transformer device comprises a shell (80) and a plurality of winding posts (81), wherein a cooling exhaust fan (83) is arranged on the lateral wall of the shell (80), the plurality of winding posts (81) are arranged in the shell (80) and uniformly distributed on a peripheral direction, a cooling blower (82) is arranged at the bottom of a central part encircled by the plurality of the winding posts (81), air is supplied to the cooling blower (82) through a gas delivery pipe (61), the cooling blower (82) comprises an air cavity annular shell (15), the air cavity annular shell (15) is provided with a gas inlet pipe mouth (6) communicated with the gas delivery pipe (61), and provided with an annular part (152) at the bottom surface and a cylindrical part (151) at the upper side in an integrated manner, and a gas communication cavity (150) is arranged in the air cavity annular shell (15).

A cooling device assembly capable of cooling for a power well in a building comprises a plurality of cooling devices, wherein the cooling devices are separately arranged along a vertical direction of the power well, a gas is supplied to the cooling devices through a gas transmission pipe (61), each cooling device comprises a cooling device body (82) and fixed supports (100), the fixed supports (100) are arranged at the two sides of the cooling device body (82) and used for being fixed at two opposite side walls (102) of the power well, cable fixing holes (103) are formed in the fixed supports (100) and used for a power supply cable (1030) to pass through, the cooling device body (82) comprises an annular cavity shell (15), and the annular cavity shell (15) is provided with a gas inlet nozzle (6) communicated with the gas transmission pipe (61).

The invention relates to a shock-absorbable dry type transformer device. The shock-absorbable dry type transformer device includes a shell (80) of which the side wall is provided with a cooling exhaust fan (83) and a plurality of winding columns (81) which are arranged in the shell (80) and are uniformly distributed along a circumferential direction; the bottom of a central portion surrounded by the plurality of winding columns (81) is provided with a cooling blowing device (82); a gas conveying pipe (61) supplies gas for the cooling blowing device (82); the cooling blowing device (82) includes a gas inlet pipe mouthpiece (6) and a gas cavity annular shell (15) communicated with the gas conveying pipe (61); and the gas cavity annular shell (15) is integrally provided with a bottom surface annular portion (152) and a cylindrical portion (151) at the upper side of the bottom surface annular portion (152); and a gas communication cavity (150) is arranged in the gas cavity annular shell (15).

The invention relates to a cabinet type computer device serving as a network server, comprising four foldable areas capable of folding and enclosing to form a square prism shape with a hollow column part (800) and capable of pivoting and unfolding to form a linear segment shape. Each foldable area comprises a cabinet part (80) and a server unit (81) arranged in the cabinet part (80). A cooling air blowing device (82), the air of which is provided by an air delivery pipe (61), is arranged at the bottom of the hollow column part (800). The cooling air blowing device (82) comprises an annular cavity shell (15) provided with an air inlet nozzle (6) for communication with the air delivery pipe (61).

The invention discloses a cooling device component with a control valve for an electric well in a building. The cooling device component comprises a plurality of cooling devices, wherein the plurality of cooling devices are separately arranged along the vertical direction of the electric well and are supplied with air by an air delivery pipe (61); each cooling device comprises a cooling device body (82) and fixed brackets (100); the fixed brackets (100) are arranged at two sides of the cooling device bodies (82) and are used for being fixed on two opposite side walls (102) of the electric well; cable fixing holes (103) through which power cables (1030) pass are formed in the fixed brackets (100); each cooling device body (82) comprises a ring cavity shell (15); the ring cavity shell (15) is provided with an air inlet pipe nozzle (6) to be communicated with the air delivery pipe (61); a control valve (26) is arranged on the air inlet pipe nozzle (6) for controlling the air supply amount of the air inlet pipe nozzle (6); and the control valve (26) is an electromagnetic control valve.

The invention provides a cooling device assembly used for an electricity well in a building and equipped with an electronic controller and a filter screen. The cooling device assembly comprises multiple cooling devices, the cooling devices are arranged separately along the vertical direction of the electricity well, gas is supplied to the cooling devices via a gas conveyer pipe (61), each cooling device comprises a cooling device body (81) and fixing supports (100), the fixing supports are arranged at the two sides of the cooling device body respectively and used for fixing two opposite sidewalls (102) of the electricity well, each fixing support is provided with cable fixing holes (103) through which power cables (1030) penetrate, the cooling device body (82) comprises an annular cavity casing (15) which is provided with a gas inlet-tube nozzle (6) and thus communicated with the gas conveyer pipe (61), and the gas inlet-tube nozzle (6) is provided with the filter screen (27), which is made of a metal material, to filter particles and dusts of large size in gas conveyed by the gas conveyer pipe (61).

A dry type transformer device with a top pressure spring and capable of performing cooling comprises a casing (80) and a plurality of winding columns (81), wherein the side wall of the casing (80) is provided with a cooling exhaust fan (83), and the winding columns (81) are arranged in the casing (80) and are evenly arranged in the circumferential direction. A cooling blowing device (82) for which air is supplied through a gas conveying pipe (61) is arranged at the bottom of the center part encircled by the winding columns (81). The cooling blowing device (82) comprises an air cavity annular casing (15) which is provided with a gas inlet pipe nozzle (6) so as to be communicated with the gas conveying pipe (61). A bottom surface annular part (152) and a drum-shaped part (151) on the upper side are integrally arranged on the air cavity annular casing (15), and the air cavity annular casing (15) is internally provided with a gas communicating cavity (150).

The invention relates to a noise-reducible dry type transformer device. The noise-reducible dry type transformer device includes a shell (80) of which the side wall is provided with a cooling exhaust fan (83) and a plurality of winding columns (81) which are arranged in the shell (80) and are uniformly distributed along a circumferential direction; the bottom of a central portion surrounded by the plurality of winding columns (81) is provided with a cooling blowing device (82); a gas conveying pipe (61) supplies gas for the cooling blowing device (82); the cooling blowing device (82) includes a gas inlet pipe mouthpiece (6) and a gas cavity annular shell (15) communicated with the gas conveying pipe (61); and the gas cavity annular shell (15) is integrally provided with a bottom surface annular portion (152) and a cylindrical portion (151) at the upper side of the bottom surface annular portion (152); and a gas communication cavity (150) is arranged in the gas cavity annular shell (15).

The invention discloses a dry type transformer device using position sensors. The device comprises a shell (80) and multiple winding pillars (81), wherein a cooling exhaust fan (83) is arranged on the side wall of the shell (80), the multiple winding pillars (81) are evenly arrayed inside the shell (80) in the peripheral direction, a cooling blast device (82) is arranged at the bottom of the center surrounded by the multiple winding pillars (81), air is supplied to the cooling blast device (82) through an air conveying pipe (61), the cooling blast device (82) comprises an air inlet mouthpiece (6) and an air cavity ringlike shell (15) which is communicated with the air conveying pipe (61), the air cavity ringlike shell (15) is integrally provided with a bottom face ringlike part (152) and a tube-shaped part (151) which is located at the upper side, and an air communication cavity (150) is formed inside the tube-shaped part (151).

A cooling device assembly with a top pressure spring and a gas cooler used for an electric power well in a building comprises a plurality of cooling devices which are separatedly arranged along a vertical direction of the electric power well, wherein gas transmission pipes (61) are used to provide a gas in the cooling devices. Each cooling device comprises a cooling device body (82) and fixing supports (100) which are arranged on two sides of the cooling device body (82) and are fixed on two opposite side walls (102) of the electric power well. Cable fixing holes (103) are arranged in the fixing supports (100), wherein an electric power cable (1030) passes through each cable fixing hole (103). Each cooling device body (82) comprises an annular cavity shell (15) which is provided with a gas inlet pipe nozzle (6) and is connected to each gas transmission pipe (61).

Provided is a building power well cooling device assembly with press springs and a filter screen. The cooling device assembly comprises a plurality of cooling devices, to which gas is fed through a gas delivery pipe (61), and which are arranged separately along the vertical direction of a power well. Each cooling device comprises a cooling device body (82) and fixation supports (100) arranged at the two sides of the cooling device body (82) respectively and fixed to the two opposite side walls (102) of the power well respectively. Each fixation support (100) is provided with a cable fixation hole (103) for allowing a power cable (1030) to pass through. The cooling device body (82) comprises an annular cavity housing (15) provided with a gas inlet mouthpiece (6) so as to communicating with the gas delivery pipe (61). The gas inlet mouthpiece (6) is internally provided with the filter screen (27) for filtering larger particles and dusts in the gas transmitted by the gas delivery pipe (61). The filter screen (27) is made of a metal material.

The invention relates to a solar-powered cooling device assembly with a gas cooler for an electric power well in a building. The cooling device assembly comprises a plurality of cooling devices which are separately arranged along the vertical direction of the electric power well, and is characterized in that a gas delivering pipe (61) provides gas for the cooling devices, each cooling device comprises a cooling device body (82) and fixed brackets (100) which are arranged at two sides of the cooling device body (82) are used for being fixed on two opposite side walls (102) of the electric power well respectively, each fixed bracket (100) is internally provided with cable fixing holes (103) provided for electric power cables (1030) to pass through, and each cooling device body (82) comprises an annular cavity shell (15) which is provided with a gas inlet pipe nozzle (6) so as to be communicated with the gas delivering pipe (61).

A damped cooling device assembly with a gas cooler used for an electric power well in a building comprises a plurality of cooling devices which are separatedly arranged along a vertical direction of the electric power well, wherein gas transmission pipes (61) are used to provide a gas in the cooling devices. Each cooling device comprises a cooling device body (82) and fixing supports (100) which are arranged on two sides of the cooling device body (82) and are fixed on two opposite side walls (102) of the electric power well. Cable fixing holes (103) are arranged in the fixing supports (100), wherein an electric power cable (1030) passes through each cable fixing hole (103). Each cooling device body (82) comprises an annular cavity shell (15) which is provided with a gas inlet pipe nozzle (6) and is connected to each gas transmission pipe (61).

The invention relates to a cooling device assembly with a control valve and top pressure springs for an electric power well in a building. The cooling device assembly comprises a plurality of cooling devices which are separately arranged along the vertical direction of the electric power well, and is characterized in that a gas delivering pipe (61) provides gas for the cooling devices, each cooling device comprises a cooling device body (82) and fixed brackets (100) which are arranged at two sides of the cooling device body (82) and used for being fixed on two opposite side walls (102) of the electric power well respectively, each fixed bracket (100) is internally provided with cable fixing holes (103) provided for electric power cables (1030) to pass through, each cooling device body (82) comprises an annular cavity shell (15) which is provided with a gas inlet pipe nozzle (6) so as to be communicated with the gas delivering pipe (61), the gas inlet pipe nozzle (6) is provided with a control valve (26) so as to be used for controlling the gas supply amount of the gas inlet pipe nozzle (6), and the control valve (26) is an electromagnetic control valve.

A cabinet-type computer network server apparatus comprises four foldable segments capable of folding into a profile of a regular square prism having a hollow prism portion (800) and capable of pivoting and spreading into a linear segment. Each foldable segment comprises a cabinet body portion (80) and a server unit (81) disposed in the cabinet body portion (80). A cooling gas blowing apparatus (82) supplied by a gas delivery pipe (61) is disposed at the bottom of the hollow prism portion (800). The cooling gas blowing apparatus (82) comprises an annular cavity shell (15) in which a gas inlet nozzle (6) is disposed to communicate with the gas delivery pipe (61).

The invention relates to a position-sensor-and-control-valve-contained cooling device assembly for a power well in a building. The cooling device assembly comprises a plurality of cooling devices arranged separately along the vertical direction of the power well, wherein the air feed of the cooling devices are realized by an air delivery pipe (61). Each cooling device contains a cooling device body (82) and fixed supports (100) that are arranged at the two sides of the cooling device body (82) and are fixed at two opposite side walls (102) of the power well; and cable fixation holes (103) where power cables (1030) pass are formed in the fixed supports (100). The cooling device body (82) includes an annular cavity housing (15) equipped with an air inlet mouthpiece (6) connected with the air delivery pipe (61); a control valve (26) that is used for controlling the air supply amount of the air inlet mouthpiece (6) is arranged at the air inlet mouthpiece (6), wherein the control valve (26) is an electromagnetic control valve.

A dry type transformer device with an air inlet control valve comprises a casing (80) and a plurality of winding columns (81), wherein the side wall of the casing (80) is provided with a cooling exhaust fan (83), and the winding columns (81) are arranged in the casing (80) and are evenly arranged in the circumferential direction. A cooling blowing device (82) for which air is supplied through a gas conveying pipe (61) is arranged at the bottom of the center part encircled by the winding columns (81). The cooling blowing device (82) comprises an air cavity annular casing (15) which is provided with a gas inlet pipe nozzle (6) so as to be communicated with the gas conveying pipe (61). An air inlet control valve (26) is arranged at the position of an inlet of the gas inlet pipe nozzle (6) so as to control the gas inlet amount. The air inlet control valve (26) is an electromagnetic control valve. A bottom surface annular part (152) and a drum-shaped part (151) on the upper side are integrally arranged on the air cavity annular casing (15), and the air cavity annular casing (15) is internally provided with a gas communicating cavity (150).

A cooling device assembly for a power well in a building comprises a plurality of cooling devices, wherein the cooling devices are separately arranged along a vertical direction of the power well, a gas is supplied to the cooling devices through a gas transmission pipe (61), each cooling device comprises a cooling device body (82) and fixed supports (100), the fixed supports (100) are arranged at the two sides of the cooling device body (82) and used for being fixed at two opposite side walls (102) of the power well, cable fixing holes (103) are formed in the fixed supports (100) and used for a power supply cable (1030) to pass through, the cooling device body (82) comprises an annular cavity shell (15), and the annular cavity shell (15) is provided with a gas inlet nozzle (6) communicated with the gas transmission pipe (61).