Oil temperature test device

A technology for testing device and oil temperature, applied in the direction of measuring device, thermometer, measuring heat, etc., can solve the problem of constant oil capacity and cannot be guaranteed, and achieve the effect of constant capacity

Inactive Publication Date: 2017-01-11
南京帅特机械设备厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a structure avoids the existing defects that the constant oil capacity cannot be guaranteed and the offset cannot be avoided

Method used

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  • Oil temperature test device

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, content of the invention will be further described:

[0013] refer to figure 1 As shown, the oil temperature testing device includes a single hollow board box 2 with cooling fins 1, the material of the hollow board box 2 is a metal material, and a first temperature riser 3 is installed on the inner bottom surface of the hollow board box 2 , the casing 4 covers the first temperature riser 3, the casing 4 is connected with the inlet pipe 5, the casing 4 is also connected with the outlet pipe 6, the second temperature riser 7 and the valve 8 are arranged on the outlet pipe 6, and the outlet The pipe 6 is also connected with the oil bottle 9 containing oil. The inner surface of the oil bottle 9 is covered with a nitrile rubber layer, and a hollow metal box 10 is installed on the top of the first temperature riser 3. The hollow metal box 10 is connected with the introduction pipe 5 respectively. It is connected with outlet pip...

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Abstract

An oil temperature test device is disclosed, and comprises a single hollow plate box with a cooling fin. The hollow plate box is made of a metallic material. The bottom surface of the interior of the hollow plate box is provided with a first heating device, and the first heating device is covered by a housing. The housing is connected with a leading-in pipe, and is also connected with a leading-out pipe. The leading-out pipe is provided with a second heating device and a valve, and is also connected with an oil bottle containing oil. The inner surface of the oil bottle is provided with a nitrile rubber layer in a laying manner. The top of the first heating device is provided with a hollow metal box, and the hollow metal box is connected with the leading-in pipe and the leading-out pipe. This structure irons out the defects in the prior art that the oil capacity cannot be guaranteed and the offset cannot be avoided.

Description

technical field [0001] The invention belongs to the technical field of temperature measuring devices, and in particular relates to an oil temperature measuring device. Background technique [0002] The oil temperature testing device is usually equipped with a hollow hollow board box of corresponding shape, in order to realize that the capacity of the oil in the hollow board box can be kept constant after two consecutive acquisition periods, because the reduction of the oil capacity in the hollow board box is at the same time The offset of the test data is one-to-one correspondence, that is to say, if the capacity of the oil is reduced by half, the offset of the test data will also reach half. In practice, it is found that the constant capacity of the oil cannot be guaranteed, and the offset cannot be avoided. Contents of the invention [0003] The purpose of the present invention is to provide a kind of oil temperature testing device, comprising a single hollow board box w...

Claims

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Application Information

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IPC IPC(8): G01K13/00
Inventor 蒋光玉
Owner 南京帅特机械设备厂
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