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Efficient cooling device for petroleum well drill

A cooling device and drilling machine technology, applied in the field of petroleum machinery, can solve the problems of low utilization rate of cooling water, damage to coil insulation, waste of cooling water, etc., and achieve the effects of improving work efficiency and safety, preventing impact, and being convenient to use

Inactive Publication Date: 2015-12-16
杨忠桃
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When the motor is working, because the coil has resistance, it will inevitably generate heat, and the current will generate eddy current in the iron core to generate heat. If the heat is not dissipated in time, the temperature will soon exceed the range and damage the coil insulation, eventually causing the motor to burn out
At present, the utilization rate of cooling water in the cooling device of oil production motor used in China is not high, and the effect of cooling water acting on the cooling fins is low, resulting in a large waste of cooling water

Method used

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  • Efficient cooling device for petroleum well drill

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Embodiment Construction

[0019] Such as figure 1 As shown, the high-efficiency cooling device for oil drilling machine of the present invention includes a water inlet pipe 1, a water storage device 2 located below the water inlet pipe, a motor device 3 located above the water storage device 2, and a water storage device 2 located above the water storage device 2. The supporting device 4 , the gas collecting device 6 located below the supporting device 4 and the gas outlet device 5 located below the gas collecting device 6 .

[0020] Such as figure 1 As shown, the water inlet pipe 1 is a vertical hollow cylinder, and the upper and lower surfaces of the water inlet pipe 1 communicate.

[0021] Such as figure 1 As shown, the water storage device 2 is provided with a sponge block 21, a support plate 22 below the sponge block 21, a first support rod 23 below the support plate 22, and a support bar 23 positioned outside the sponge block 21. Filter ring 24. The sponge block 21 is in an inverted T shape, ...

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Abstract

The invention provides an efficient cooling device for a petroleum well drill. The efficient cooling device comprises a water inlet pipe, a water storage device, a motor device, a supporting device, a gas collecting device and a gas outlet device. A sponge block, a supporting plate, a first supporting rod and a filtering ring are arranged on the water storage device. The motor device is provided with a motor, a rotating shaft, fan blades and a frame body. The supporting device is provided with a first cross rod, a first support, a second support and a third support. The gas collecting device is provided with a gas collecting hopper, a fixing ring, a plugging block and a holding block. The gas outlet device is provided with a gas outlet pipe, a fixing rack, a first filter screen, a second filter screen, a drying agent and a fixing frame. The efficient cooling device enables temperature to fall fast, working efficiency is high, exhausted cold air can be dried to prevent damp air from influencing the petroleum well drill, the petroleum well drill can work efficiently, cost of an enterprise is reduced, and working efficiency and safety are improved greatly.

Description

technical field [0001] The invention relates to the technical field of petroleum machinery, in particular to an efficient cooling device for petroleum drilling machines. Background technique [0002] When the motor is working, because the coil has resistance, it will inevitably generate heat, and the current will generate eddy current in the iron core to generate heat. If the heat is not dissipated in time, the temperature will soon exceed the range and damage the coil insulation, eventually causing the motor to burn out. At present, the utilization rate of cooling water in cooling devices for oil production motors used in China is not high, and the effect of cooling water on cooling fins is low, resulting in a large waste of cooling water. [0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide a high-efficiency cooling device for an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D1/00F25D23/00F25D17/08F25D17/02
Inventor 杨忠桃
Owner 杨忠桃