Intelligent communication control solar steam generator

A technology of solar steam and communication control, which is applied in the steam generation method using solar energy, steam generation, solar thermal power generation, etc. It can solve the problems affecting the efficiency of heat exchange and the decline of heat exchange capacity, so as to promote smooth flow and inhibit backflow , the effect of fast heat transfer

Active Publication Date: 2020-09-18
山东帕莱顿锅炉制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the evaporation process of the heat pipe, it will inevitably carry liquid to the steam end. At the same time, because of the exothermic condensation of the condensation end, there will be liquid in the condensation end, and the liquid will inevitably mix with the steam, so that the fluid in the heat pipe is vapor. Liquid mixture, the existence of vapor-liquid mixture causes the gas to mix together, and the heat exchange capacity between the liquid and the liquid decreases, which greatly affects the heat exchange efficiency

Method used

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  • Intelligent communication control solar steam generator
  • Intelligent communication control solar steam generator
  • Intelligent communication control solar steam generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0205] As an improvement, a temperature sensor is arranged in the steam drum 3 for measuring the temperature of the steam in the steam drum 3 . The water inlet pipe 8 and the steam outlet 5 of the steam drum 3 are respectively provided with a water inlet valve and a steam valve, and the temperature sensor, the water inlet valve and the steam valve are connected with the central controller 7 for data. The central controller 7 controls the opening and closing and opening of the water inlet valve and the steam valve according to the temperature measured by the temperature sensor.

[0206] If the temperature of the steam in the steam drum 3 measured by the temperature sensor is lower than the lower limit value, the central controller 7 controls the water inlet valve and the steam valve to automatically close, thereby ensuring that the steam in the steam drum 3 continues to heat up; if the measured steam drum If the temperature of the steam in 3 exceeds the upper limit value, then ...

Embodiment 2

[0212] As an improvement, the central controller 7 ensures that the outlet water temperature in the steam drum reaches a constant value by controlling the opening of the water inlet valve and the steam valve. That is, the temperature of the steam at the steam outlet of the steam drum 3 is adjusted by adjusting the said flow rate entering the steam drum 3 and leaving the steam drum 3 .

[0213] An outlet pipe temperature sensor is set on the steam outlet 5 of the steam drum, and the outlet temperature sensor is connected with the data of the central controller 7, and the central controller 7 controls the opening and closing and opening and closing of the water inlet valve and the steam valve according to the temperature measured by the temperature sensor. degree size.

[0214] If the temperature of the steam in the outlet pipe measured by the temperature sensor is lower than the lower limit value, the central controller 7 controls the opening of the steam valve to increase, red...

Embodiment 3

[0221] As a further improvement of the second embodiment, the opening and closing of the steam valve and the water inlet pipe valve are controlled by measuring the temperature of the water in the steam drum 3 .

[0222] If the temperature of the water in the steam drum 3 measured by the temperature sensor 19 is lower than the lower limit value, the central controller 7 controls the opening of the steam valve to increase, and reduces the opening of the water inlet pipe valve, thereby reducing the water entering the steam drum 3 , so that the steam leaving the steam drum 3 increases, thereby reducing the amount of water in the steam drum 3 . The temperature of the water in the steam drum 3 is increased by reducing the amount of water, thereby increasing the outlet temperature of the steam drum 3 . On the contrary, if the temperature of the water in the steam drum 3 measured by the temperature sensor is higher than the upper limit value, then the central controller 7 controls the...

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Abstract

The invention provides an intelligent communication control solar steam generator which comprises a reflecting mirror and a steam drum. The steam drum is located at the focus position of the reflecting mirror. The reflecting mirror is used for reflecting solar energy to the steam drum to heat water in the steam drum. A heat pipe which begins to extend upwards from the bottom of the steam drum is arranged in the steam drum. A temperature sensor is arranged in the steam drum and is used for measuring the temperature of steam in the steam drum. A water inlet valve and a steam valve are arranged on a water inlet pipe and a steam outlet of the steam drum correspondingly. The temperature sensor, the water inlet valve and the steam valve are in data connection with a central controller. The central controller is used for controlling opening and closing and the opening degree of the water inlet valve and the steam valve according to the temperature measured by the temperature sensor. By meansof the above measures, it can be ensured that the temperature of steam output by the steam drum is maintained at a certain temperature, and therefore the temperature capable of being used can be reached.

Description

technical field [0001] The invention relates to a steam generator technology, in particular to a steam generator of a heat pipe with a new structure. Background technique [0002] Heat pipe technology was developed in Los Alamos, USA in 1963. national laboratory A heat transfer method called a "heat pipe" invented by George Grover element , it makes full use of the principle of heat conduction and the rapid heat transfer properties of phase change media, and quickly transfers the heat of the heating object to the heat source through the heat pipe, and its thermal conductivity exceeds that of any known metal. [0003] Heat pipe technology was widely used in aerospace, military and other industries before. Since it was introduced into the radiator manufacturing industry, people have changed the traditional radiator design ideas and got rid of the single heat dissipation mode that only relies on high air volume motors to obtain better heat dissipation. The use of heat pipe t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B1/00F24S23/72F28D15/02F28F13/02F24S50/00F22B35/08F22D5/30
CPCF22B1/006F24S23/72F28D15/02F28F13/02F24S50/00F22B35/08F22D5/30F28F2265/30Y02E10/40
Inventor 不公告发明人
Owner 山东帕莱顿锅炉制造有限公司
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