Heat conducting oil vapour generator

Abstract

The invention discloses a heat conducting oil vapour generator. The heat conducting oil vapour generator comprises a main cylinder; the upper end of the main cylinder is connected with an upper cylinder through a middle cylinder; the lower end of the main cylinder is connected with a lower cylinder; the middle cylinder is an arc-shaped cylinder of which the diameter is increased gradually from bottom to top; the upper cylinder and the lower cylinder are in hollow hemispherical structures; a lower partition plate is arranged at the junction of the lower cylinder and the main cylinder; a middle partition plate is arranged at the junction of the middle cylinder and the upper cylinder; a heat conducting oil pipe is arranged between the middle partition plate and the lower partition plate; an isolating cover which surrounds the heat conducting oil pipe is arranged in the centre of the upper surface of the middle partition plate; a plurality of layers of air uniformizing holes are formed in the periphery, positioned out of the isolating cover, of the middle partition plate; an oil inlet pipe which extends out of the side of the upper cylinder is arranged at the top end of the isolating cover; an oil outlet pipe is arranged in the centre of the bottom of the lower cylinder; a horizontal upper partition plate is arranged above the water inlet pipe in the upper cylinder; a vapour outlet pipe is arranged in the centre of the top end of the upper cylinder; a vapour-water separation cover which is opposite to the vapour outlet pipe is arranged on the inner wall of the top end of the upper cylinder. The heat conducting oil vapour generator disclosed by the invention is high in heat exchange efficiency; a vapour discharging process is smooth; the vapour quality is high.

Description

technical field [0001] The invention relates to the technical field of steam generators, in particular to a heat transfer oil steam generator. Background technique [0002] As a new type of non-polluting energy, solar energy has broad prospects and has attracted more and more attention from governments. Solar thermal power occupies an increasingly important position in the proportion of energy due to its cleanliness and safety. Steam generators are the core of solar thermal power plants. The core component is known as the "heart". The existing steam generators all adopt the way of oil and water inlet from bottom to top, the heat exchange efficiency is not high, and the steam discharge is not smooth enough, and the water content in the steam is high, which affects the The quality of the steam is in dire need of improvement. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a ...

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Problems solved by technology

[0002] As a new type of non-polluting energy, solar energy has broad prospects and has attracted more and more attention from governments. Solar thermal power occupies an increasingly important position in the proportion of energy due to its cleanliness and safety. Steam generators are the core of solar thermal power plants. The core component is known as the "heart". The existing steam generators all adopt the way of oil and water inlet from bottom to top, the heat exchange efficiency is not high, and the steam discharge is not smooth enough, and the water content in the steam is high, which affects the The quality of the steam is badly in need of improvement

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