A temperature-controlled trough solar collector system

一种槽式太阳能、温度控制的技术，应用在太阳能领域，能够解决集热器无法有效运行、流体分配不均匀、影响换热的效率等问题，达到避免分割不均匀、压力均匀、促使顺畅流动的效果
CN110806021BActive Publication Date: 2021-05-11SHANDONG XINGUANG ENERGY SAVING TECH CO LTD
8 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG XINGUANG ENERGY SAVING TECH CO LTD
Publication Date
2021-05-11

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a temperature-controlled trough solar heat collection system, comprising a heat collector, the heat collector includes a heat collection tube and a reflector, the heat collection tube absorbs solar energy, and heats the water in the heat collection tube, and the heat collection tube is A plurality of pipes are connected in parallel, and the lower part of each collector tube corresponds to a reflector. It is characterized in that a temperature sensor is arranged at the outlet of each collector tube to measure the fluid temperature at the outlet of the collector tube. The control system is connected with the temperature sensor data, according to the temperature sensor The detected data judges the heating condition of each collector tube. The present invention can find out the heat collecting tube with low outlet temperature through the above-mentioned control system, check this, find out the cause of the problem, and facilitate improvement. The control system can also automatically remind that the outlet temperature of the collector tube is lower than the normal value.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of solar energy, in particular to a solar heat collector. Background technique

[0002] With the rapid development of modern society and economy, the human demand for energy is increasing. However, the reserves of traditional energy such as coal, oil, and natural gas continue to decrease and become increasingly scarce, resulting in rising prices. At the same time, the environmental pollution caused by conventional fossil fuels is also becoming more and more serious. These greatly limit the development of society and the improvement of human life quality. . Solar thermal conversion is a solar energy utilization method with high energy conversion efficiency and utilization rate and low cost, which can be widely promoted in the whole society. In solar heat utilization devices, the key is to convert solar radiation energy into heat energy, and the device that realizes this conversion is called a solar collector. [000...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More