Hot pipe performance detecting device

A technology for detection devices and heat pipes, applied in measuring devices, using electrical devices, measuring heat, etc., can solve the problems of cumbersome and labor-intensive installation and disassembly, difficulty in taking care of detection devices, heat loss and temperature measurement variation, etc., to achieve Accurate display of measurement results, good consistency, and equipment-saving effects

CN101435786AInactive Publication Date: 2009-05-20FU ZHUN PRECISION IND SHENZHEN +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2009-05-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a performance detecting device for heat tubes, which comprises a heating component, a heat dissipation component and a load bearing part, wherein the heating component and the heat dissipation component comprise a fixed part and a movable part respectively; the movable part and the fixed part can be disengaged or engaged; at least one measurement holding part capable of holding a to-be-detected heat tube is arranged between the opposite surfaces of the fixed part and the movable part; at least one temperature sensor is arranged in the measurement holding part; at least one heating element is arranged in the fixed part and the movable part of the corresponding heating component; at least one cooling structure is arranged in the fixed part and the movable part of the corresponding heat dissipation component; the load bearing part comprises a positioning seat and two clamping seats which are arranged on the positioning seat and can be slid and adjusted relative to the positioning seat; and the two clamping seats bear the heating component and the heat dissipation component respectively, adjust positions and position the two components.
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Description

technical field

[0001] The invention relates to a detection device, in particular to a heat pipe performance detection device. Background technique

[0002] The basic structure of the heat pipe is that the inner wall of the closed tube is lined with a porous capillary structure layer that is easy to absorb the operating fluid, while the central space is in a hollow state, and the total amount of pores equivalent to the capillary structure layer is injected into the vacuumed closed tube. The volume of the operating fluid can be divided into an evaporation section, a condensation section, and an adiabatic section in between, according to the relative position of absorbing and dissipating heat.

[0003] The working principle of the heat pipe is that when the evaporation section absorbs heat, the liquid-phase operating fluid contained in the capillary structure layer evaporates, and the vapor pressure increases, and the high-enthalpy vapor flow generated is quickly moved along t...

Examples

Embodiment Construction

[0035] Refer to the following figure 2 Turning to FIG. 8 , the heat pipe performance detection device of the present invention is further described.

[0036] figure 2 It is a three-dimensional schematic diagram of the appearance of the first embodiment of the heat pipe performance detection device of the present invention, and FIG. 3 is figure 2 A three-dimensional exploded schematic view; the detection device mainly includes a heating element 10, a heat dissipation element 20 and a bearing seat 30. in:

[0037] The heating assembly 10 includes a fixed part 12 and a movable part 14. The fixed part 12 is a fixed part locked on a stable platform such as a test table or other supporting mechanism. At least one of the fixed part 12 and the movable part 14 is made of a material with good thermal conductivity. In this embodiment, both are made of a material with good thermal conductivity as an example. Wherein, at least one heating element 16 is pierced inside the heating ass...