利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105978482A 一种基于提高太阳能光伏热效率的新型气冷式PV/T系统 无效 - 驳回

一种基于提高太阳能光伏热效率的新型气冷式PV/T系统
摘要：
本发明公开了一种基于提高太阳能光伏热效率的新型气冷式PV/T系统，包括空冷型PV/T板、气液热交换器、热水箱、冷水箱、节流阀、液泵和引风机，所述空冷型PV/T板、气液热交换器、引风机和气阀按顺序依次连接，形成冷却回路，所述液泵、气液热交换器、热水箱、节流阀和冷水箱按顺序依次连接，形成水加热回路。本发明有效地降低了太阳能电池板的温度，使电池板温度维持在太阳能电池最佳工作温度附近，提高了太阳能电池板的光电转换效率。
摘要（英）：

The invention discloses a novel air-cooled PV/T system based on improvement of solar photovoltaic thermal efficiency. The novel air-cooled PV/T system comprises an air-cooled type PV/T plate, a gas-liquid heat exchanger, a hot-water tank, a cold-water tank, a throttle valve, a liquid pump and an induced draught fan, wherein the air-cooled type PV/T plate, the gas-liquid heat exchanger, the induced draught fan and a valve are successively connected according to a sequence to form a cooling loop, and the liquid pump, the gas-liquid heat exchanger, the hot-water tank, the throttle valve and the cold-water tank are successively connected according to a sequence to form a water heating loop. The novel air-cooled PV/T system effectively reduces the temperature of a solar panel, enables the temperature of the solar panel to be maintained close to an optimal work temperature of a solar battery, and improves the photoelectric conversion efficiency of the solar panel.

0/0