Heat pipe device
A technology of heat pipe device and condensation pipe, which is applied in indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of large space occupation and complicated pipe layout, and achieve a slender and compact structure, good flexible connection function, and simple shape Effect
Active Publication Date: 2018-09-11
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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Problems solved by technology
[0006] The purpose of the present invention is to provide a heat pipe device, which solves the problems of large space occupation and complicated pipe layout during long-distance heat transfer while operating normally in a horizontal state or an anti-gravity state
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[0030] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0031] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
[0032] figure 1A schem...
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The invention relates to the field of heat control, and discloses a heat pipe device. The heat pipe device comprises a condenser, a first evaporator, a second evaporator and a connecting pipe, and theinterior of the connecting pipe comprises a plurality of channels which comprise at least one liquid channel, at least one gas channel and at least one reflux channel; and the condenser, the at leastone liquid channel, the first evaporator, the at least one gas channel and the condenser are sequentially connected to form a first loop, and the condenser, the at least one liquid channel, the firstevaporator, the at least one reflux channel, the second evaporator and the condenser are sequentially connected to form a second loop. By arranging the second loop, the heat pipe device can be reliably started and operated under a horizontal state or an anti-gravity state. The multiple channels in the connecting pipe can be integrally formed, and machining is convenient. Through the connecting pipe, the heat pipe device is simpler is shape, compact in structure and small in occupied space, has the better flexible connection effect, can be bent and fixed more easily, and facilitates flexible layout of a system.
Description
technical field [0001] The invention relates to the field of heat control, in particular to a heat pipe device. Background technique [0002] A heat pipe is a highly efficient heat transfer device, its heat transfer capacity is one or two orders of magnitude higher than that of metal, and it is called a thermal superconductor. The traditional heat pipe mainly includes a metal shell, capillary structure and working medium. The capillary structure is usually composed of channels or sintered porous structures, and is distributed along the entire length of the heat pipe. Although the structure is simple, the flexibility is poor. With a full capillary structure, the liquid flow resistance is relatively large, and the liquid and gas flow in opposite directions in the same space, and there is a problem of carrying, which affects the further improvement of the heat transfer capacity of the heat pipe. [0003] The loop heat pipe is also a thermal control device that utilizes the gas...
Claims
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Login to View More IPC IPC(8): F28D15/02
CPCF28D15/0266
Inventor 赵雅楠梁惊涛蔡京辉
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI