技术简介

高效太阳能真空管在吸热过程中，通过集热膜吸收转换传递到管内水中，以此水温不断上升，循环泵将水推动循环，经过连箱循环到蓄热水箱，进行供暖。该高效太阳能真空管采用了两头通的设计，较U型太阳能管加热速度快：采用防冻抗暴缓冲器进行缓解热胀冷缩、共振效应，大大降低了爆管率：配备专用除垢槽，定期进行沉淀物排放，管壁不会集垢，提高了太阳能真空管的使用寿命。

Introduction

The heat absorbed by the high-efficiency solar vacuum tubes is transferred to the water in the tubes througrthe absorption and conversion of the heat collecting membrane, so that the water temperature risescontinuously, and the circulating pump pushes the water to circulate through the connecting box to the heatstorage tank for heating, The high-efficiency solar vacuum tube is designed with two ends, which heats fasterthan the U-shaped solar tube. Antifreeze and anti-explosion buffers are used to relieve thermal expansion anccontraction and resonance effects, greatly reducing the tube burst rate. Special descaling tanks are equipped forregular sediment discharge, so that the tube wall will not accumulate scale, thus prolonging the service life ofsolar vacuum tubes.