Integrated pile foundation equipment and working method based on comprehensive utilization of abandoned offshore wind power
A pile foundation and equipment technology, applied in the field of marine engineering pile foundation scour protection devices, can solve the problems of single utilization of abandoned wind power, high cost of scour pit protection, energy waste, etc., so as to reduce power loss and hidden safety hazards, and improve operation and maintenance. Safety and economic benefits
Active Publication Date: 2022-04-12
OCEAN UNIV OF CHINA
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Problems solved by technology
[0005] In order to simultaneously solve the technical problems of energy waste caused by the phenomenon of abandoned wind power, single utilization mode of abandoned wind power, and high cost of scour pit protection; the invention provides an integrated pile foundation equipment based on comprehensive utilization of abandoned offshore wind power
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[0037] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0038] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Therefore, Without technical substantive significance, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the technology disclosed in the present invention without affecting the effect and purpose of the present invention. within the scope of the content. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of this specification....
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The invention discloses an integrated pile foundation equipment and working method based on the comprehensive utilization of abandoned offshore wind power, and belongs to the field of pile foundation scour protection devices. The air inlet of the air intake pipe is connected to the air, the air inlet of the air compressor is connected to the air outlet of the air inlet pipe, the air inlet of the air storage tank is connected to the air outlet of the air compressor, and the electric heating device is located on the side of the constant pressure air storage tank. The lower side heats the constant pressure gas storage tank, the internal circuit of the pile foundation supplies power to the air compressor and the electric heating device, the turboexpansion generator is connected to the internal circuit of the pile foundation to transmit power to the internal circuit of the pile foundation, and the air inlet of the turboexpansion generator is connected to The constant pressure gas storage tank and the gas outlet are connected to the gas pipeline; one end of the gas pipeline is connected to the gas outlet of the turboexpansion generator, and the other end is sealed, and several gas outlet holes are opened on the gas pipeline. Abandoned wind power can be connected to the internal circuit of the pile foundation to realize counter-compensation to the power grid; air flow can be formed to disturb the water flow to reduce the development of the scour pit; it can increase the oxygen content of the water in the scour pit to form a natural farm.
Description
technical field [0001] The invention relates to an integrated pile foundation equipment and working method based on the comprehensive utilization of abandoned offshore wind power, and belongs to the field of offshore wind power system energy storage adjustment technology and marine engineering pile foundation scour protection devices. Background technique [0002] In recent years, offshore wind power has developed rapidly at home and abroad. Intermittent, fluctuating and non-periodic are important characteristics of wind energy utilization, and they are also important reasons for the instability of wind power generation systems. With the rapid development of the wind power industry, the phenomenon of "abandoned wind" in wind power is becoming more and more serious. Using the energy storage system, on the one hand, it realizes the conversion of unstable wind power into stable energy, ensures the stability and reliability of wind farm power transmission, enhances the stability...
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IPC IPC(8): E02D27/16E02D27/42E02D27/52E02D31/06F01D15/10F04B41/02
CPCE02D27/425E02D27/525E02D27/16E02D31/06F04B41/02F01D15/10Y02E70/30
Inventor 陈旭光王华鹏解安琪王阳牛小东卢广坤
Owner OCEAN UNIV OF CHINA