Heat accumulating type cooling system for underwater platform, and using method thereof
An underwater platform and cooling system technology, which is applied in heat storage equipment, water heaters, underwater operation equipment, etc., can solve problems such as adverse effects of underwater scientific research, and achieve improved battlefield survivability, good performance, and improved flexibility sexual effect
Active Publication Date: 2020-08-11
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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Problems solved by technology
For underwater platforms for scientific research, the high-temperature seawater discharged outside the cabin will also change the temperature field around the platform, which will adversely affect underwater scientific research
Method used
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[0037] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0038] Such as figure 1 As shown, the regenerative cooling system for the underwater platform in this embodiment includes a fresh water pipeline 1 and a seawater pipeline 2, and the fresh water pipeline 1 and the seawater pipeline 2 converge at a heat exchanger 3;
[0039] The structure of the fresh water pipeline 1 is: including a fresh water pump 12, the input end of the fresh water pump 12 is connected with the output end of the heat exchanger 3, the output end of the fresh water pump 12 is connected with a heating device 13 and a heat storage tank 15 in sequence, and the output end of the heat storage tank 15 is Connect back to the input end of fresh water pump 12 through pipeline 10; On the pipeline 10, shut-off valve one 16 and shut-off valve two 19 are connected in series, and the pipeline 10 between shut-off valve one 16 and shut-o...
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The invention relates to a heat accumulating type cooling system for an underwater platform, and a using method thereof. The heat accumulating type cooling system comprises a fresh water pipeline anda seawater pipeline which are jointed at a heat exchanger, the fresh water pipeline comprises a fresh water pump, the input end of the fresh water pump is connected with the heat exchanger, and the output end of the fresh water pump is connected back to the fresh water pump through a pipeline after being sequentially connected with heating equipment and a heat storage tank; and a first stop valveand a second stop valve are connected to the pipeline in series, two branches are connected to the pipeline between the two stop valves, one branch is connected to the input end of the heat exchangerand is provided with a third stop valve, and the other branch is connected to the pipeline between the heating equipment and the heat storage box and is provided with a fourth stop valve. Through thearrangement of the heat storage tank and the corresponding stop valve, when the seawater pipeline is disconnected, the heat storage tank can complete cooling of the heating equipment, and then the seawater pipeline is connected to synchronously cool the heat storage tank and the heating equipment; and the heat storage box can also be isolated. The problem that seawater enters a cabin due to largedeepwater pressure is effectively solved, the problem that outboard seawater is heated due to cooling in a special period is effectively solved, the use performance is good, and the practicability ishigh.
Description
technical field [0001] The invention relates to the technical field of cooling systems for underwater platforms, in particular to a thermal storage cooling system for underwater platforms and a method for using the same. Background technique [0002] The underwater platform is a kind of equipment that can carry out marine scientific research, resource exploration and military tasks under water for a long period of time and all-weather. In order to ensure that the many heating devices on the underwater platform are in good working condition, it is necessary to cool various devices such as power systems, air-conditioning cabinets, and comprehensive purification devices for harmful gases. [0003] In the prior art, the cooling system introduces seawater into the cabin by opening a sea port on the pressure-resistant shell of the underwater platform, and the seawater exchanges heat with the cooling water through a heat exchanger, and the seawater after absorbing heat is discharge...
Claims
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IPC IPC(8): B63C11/52F24H1/10F24H9/18F28D7/08F28D20/00
CPCB63C11/52F24H1/10F24H9/1809F28D7/082F28D20/0056Y02E60/14
Inventor 仝潘肖友军蒋竹凌张万良夏彬陈康
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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