A temperature control device for an Antarctic power generation cabin
A temperature control device, Antarctic technology, applied in engine components, combustion engines, machines/engines, etc., can solve problems affecting the safe and reliable operation of equipment and components in the cabin, and achieve the effect of improving energy utilization efficiency and realizing real-time temperature control.
Active Publication Date: 2017-10-31
SOUTHEAST UNIV
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Problems solved by technology
In addition, since the thermal design and thermal management of the power generation cabin are based on the rated work heat dissipation of the equipment in the cabin, considering the possible extreme low temperature climate conditions and the heat output of the equipment in the cabin is less than the rated working condition, the inside of the cabin The temperature will be lower than the normal working range of the equipment, which will affect the safe and reliable operation of the equipment and components in the cabin
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[0037] Carry out further detailed description below in conjunction with accompanying drawing:
[0038] Such as Figure 1 to Figure 2 As shown, a temperature control device for an Antarctic power generation cabin includes a combined heat pipe temperature equalization system and a direct combustion temperature control system. The temperature control device is placed in the generator cabin 1 . The generator compartment 1 includes a diesel generator set 2 , an oil storage tank 3 and a smoke exhaust pipe 4 . The loop pulsating heat pipe heat equalizer includes an evaporation section 5 and a condensation section 7 . The evaporating section 5 is wound on the exhaust pipe 4 , and the condensing section 7 is located in the oil storage tank 3 . An oil outlet 6 is arranged on the oil storage tank, and the oil outlet 6 is connected with a direct-fired temperature control system. The direct-fired temperature control system includes an oil valve 9, a connecting rod 11, a temperature sen...
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The invention discloses a temperature control device for a power generation cabin used in Antarctica. The power generation cabin is internally provided with an oil storage tank and a power generator unit; the temperature control device comprises a combined type heat pipe temperature equalizing system and a direct-combustion type temperature control system which are arranged in the power generation cabin; the combined-type heat pipe temperature equalizing system comprises loop impulse heat pipes and an axial wick heat pipes, wherein the axial wick heat pipes are arranged in the oil storage tank in an array manner; a condensation section of each loop impulse heat pipe is arranged on an evaporation section of the corresponding axial wick heat pipe; an evaporation section of each loop impulse heat pipe is arranged on a smoke exhaust pipe of the power generator unit; the direct-combustion type temperature control system comprises an oil valve, an oil conveying pipe, a temperature sensor, a connecting rod and a temperature control furnace, wherein the temperature sensor comprises a sealing cavity, a phase-change material arranged in the sealing cavity and a partition board which is arranged in the sealing cavity and can move in the sealing cavity when the volume of the phase-change material is changed. According to the temperature control device disclosed by the invention, the energy utilization efficiency of the power generation cabin is improved, and the real-time temperature control of the power generation cabin can be realized under an unmanned condition.
Description
technical field [0001] The invention relates to a temperature control device applied to a power generation cabin of an Antarctic astronomical observation station. Background technique [0002] The Antarctic inland area can observe climate and environment change information with global-scale characteristics, and is an ideal area for atmospheric observation and ice core research in extreme environments. In January 2005, the Chinese Antarctic scientific expedition team climbed to the top of Dome A, the highest point in the Antarctic inland, and gradually established my country's fourth Antarctic scientific research station-Kunlun Station in this area. In order to realize the automatic observation of Antarctic astronomy and meteorology, a safe and reliable scientific research support platform is needed to provide guarantee. The energy supply of the scientific research support platform is provided by the power generation equipment located in the power generation cabin. However,...
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IPC IPC(8): F02B77/08F02G5/02
CPCY02T10/12
Inventor 陈永平徐世杰张程宾于程
Owner SOUTHEAST UNIV