Solar heat storage heating system and heating control method thereof

A heating system and solar heat collection technology, which is applied in the field of solar energy utilization, can solve the problems of poor economy and high cost of inverter equipment, and achieve the effects of small investment, avoiding excess heat, and stable temperature

Pending Publication Date: 2019-04-16
CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of inverter equipment is high, and

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Solar heat storage heating system and heating control method thereof
  • Solar heat storage heating system and heating control method thereof
  • Solar heat storage heating system and heating control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Such as Figure 1 to Figure 3 As shown, the solar heat storage heating system of the present invention includes a solar heat collecting device 5, a hot water storage tank 1 and a heating room 2, the heating room 2 is provided with a heating device 3, and the heating device 3 is a floor heating device or a fan coil unit;

[0041] The heat storage tank 1 is provided with a heat exchange coil 4 and stores water, the water level in the heat storage tank 1 is higher than the heat exchange coil 4; the inlet and outlet of the heat exchange coil 4 extend out of the heat storage tank the side wall of 1;

[0042] The water outlet end of the solar heat collection device 5 is connected to the inlet of the heat exchange coil 4 through the heat collection inlet pipe 6, and the return water end of the solar heat collection device 5 is connected to the outlet of the heat exchange coil 4 through the heat collection return pipe 7 ; The heat collecting return pipe 7 is provided with a heat...

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

PUM

No PUM Login to view more

Abstract

The invention discloses a solar heat storage heating system. The solar heat storage heating system comprises a solar heat collection device, a heat storage water tank and a heating room. A heating device is arranged in the heating room. A heat exchange coil is arranged in the heat storage water tank. The solar heat collection device is connected with the heat exchange coil. A heat collection return water pipe is provided with a heat collection circulating pump. The water storage water tank is connected with the heating device in the heating room. A heat supply circulating pump is arranged on aheat supply water inlet pipe. The solar heat storage heating system stores excessive heat generated by the solar heat collection device during daylight in the heat storage water tank and conducts heating supply through stored solar energy at night, so that solar energy is utilized more effectively and fully. The invention further discloses a heating control method of the solar heat storage heating system. The heating control method comprises a heat storage method and a heat using method. The heating control method conducts distinguished control according to the thermal inertia of the heatingdevice. Accurate adjustment on the heating water temperature is realized easily and conveniently through an electric three-way ball valve and bypass pipelines on the basis of slow water temperature change of the heat storage water tank.

Description

technical field [0001] The invention relates to the technical field of solar energy utilization, in particular to a solar heating control system. Background technique [0002] Northwest my country has a vast territory, drought and little rain, and rich solar energy resources. As a clean and renewable energy source, solar energy has the advantages of being inexhaustible and inexhaustible. In the northwestern part of my country, passive solar houses are mostly used in architectural design, and the room temperature is directly heated by making full use of solar radiation heat during the day. The traditional small solar heating system lacks effective water supply temperature control methods, resulting in high heating temperature during the daytime when the solar radiation intensity is high, superimposed with the room temperature, causing the room temperature to overheat during the day, and the window has to be opened, resulting in The waste of solar energy is less economical. ...

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

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F24S10/30F24S20/40F24S50/40F24S60/30F24D15/02F24D19/10
CPCF24D15/02F24D19/1006F24D2200/14Y02B10/20Y02B10/70
Inventor 杨春方周敏杨雪莲
Owner CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap