Wind energy heating unit and operation method thereof

An operation method and wind energy technology, which are applied in wind turbine combinations, refrigerators, wind energy power generation, etc., can solve the problems of low application efficiency and inability to directly use heat, and achieve the effect of improving efficiency, improving actual use efficiency, and reducing combustion.

Active Publication Date: 2013-06-12
广东吉荣空调有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low practical application efficiency and inability to realize direct hea

Method used

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  • Wind energy heating unit and operation method thereof
  • Wind energy heating unit and operation method thereof
  • Wind energy heating unit and operation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Embodiment 1, with reference to Figure 1-Figure 9 , a wind energy heating unit, comprising a windward blade 1, an oil pressure pump 4, a heat generating device 2 and an energy storage heat exchanger 3, the windward blade 1 is connected to drive the oil pressure pump 4 through a transmission shaft 11, and the oil pressure pump 4 The base is fixed on the ground, and the outlet end of the hydraulic pump 4 is connected with the heat generating device 2 by a pipeline. The energy storage heat exchanger 3 is provided with a heating fluid pipeline 32 and a heat-taking medium pipeline 33. The inlet 321 of the heating fluid pipeline is connected to the downstream of the heat generating device 2 by a pipeline, and the outlet 322 of the heating fluid pipeline is connected to the suction end of the hydraulic pump 4 by a pipeline.

[0022] Among them, the heat generating device 2 is a special damping tube, which can be made of copper, duralumin or stainless steel, and is covered wit...

Embodiment 2

[0031] Embodiment 2, with reference to Figure 1-Figure 3 , the operation method of the wind energy heating unit described in Embodiment 1 is: the heating fluid is first driven by the oil pressure pump 4 to complete the energy conversion process of "wind energy → mechanical energy → pressure energy → kinetic energy → thermal energy" through the heat generating device 2; The high-temperature heating fluid flowing out of the heat generating device 2 enters the energy storage heat exchanger 3, and part of the heat energy of the heating fluid is transferred to the phase change material; the low-temperature heating fluid flowing out of the energy storage heat exchanger 3 is absorbed Return to the suction end of the oil pressure pump 4, and the heating fluid has completed a cycle; the wind energy drives the windward blade 1 to rotate, and drives the oil pressure pump 4 to work through the transmission device, so that the heating fluid circulates continuously in the system; the temper...

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Abstract

The invention relates to a wind energy heating unit and an operation method thereof. The wind energy heating unit comprises a windward blade, an oil pressure pump, a heat production device and an energy storage heat exchanger, wherein the windward blade is connected with the oil pressure pump through a transmission shaft in a driving way, an extrusion end of the oil pressure pump is connected with the heat production device through a pipeline, the energy storage heat exchanger is provided with a heat production fluid pipeline and a heat-taking medium pipeline, an inlet of the heat production fluid pipeline is connected with the downstream of the heat production device through a pipeline, and an outlet of the heat production fluid pipeline is connected with the suction end of the oil pressure pump by a pipeline. The wind energy is collected by utilizing the windward blade, and the oil pump is driven in a mechanical transmission way, so that the wind energy is converted to the pressure energy of the heat production fluid. The heat production fluid flows by a heat production part and the pressure energy of the fluid is converted to the kinetic energy and then converted to the heat energy. The heat energy is stored in the energy storage heat exchanger. When heat is needed, heat-taking medium flows through an energy concentrator so as to take out the heat.

Description

technical field [0001] The invention relates to a wind energy heating unit and an operation method thereof. Background technique [0002] In areas rich in wind resources, many devices use wind energy to generate electricity, lift water, grind rice, etc. However, wind energy heating has not received enough attention because it cannot be transported as easily as electricity generation. In fact, compared with wind power generation, wind power heating is more efficient and simpler in structure. But there is serious deficiency in existing wind energy heating system. The main manifestations are: the actual efficiency is low; the direct use of heat cannot be realized. The main reason for the actual low efficiency is the characteristics of wind energy itself: low energy flow density; intermittent; unstable. The main reason for the inability to use heat directly is the low efficiency of heat production. Therefore, how to concentrate and utilize the wind energy with low energy fl...

Claims

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Application Information

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IPC IPC(8): F24H1/00F25B27/00F28D15/02F03D9/00
CPCY02E10/72Y02P80/10
Inventor 王娜娜曲德虎郑建光林美娜江辉民季学娟黄叙佳
Owner 广东吉荣空调有限公司
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