Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic fire alarm and fire-fighting linkage system for building window sill wall external photovoltaic module

A photovoltaic module and fire-fighting linkage technology, which is applied in the support structure of photovoltaic modules, fire rescue, photovoltaic power generation, etc., can solve automatic fire warning and fire-fighting linkage systems without fire, change the direction of fire spread on building facades, and increase the size of buildings. The overall fuel load and other issues can be reduced to reduce the steps of signal transmission, reduce the probability of electrical accidents, and reduce the risk of fire

Pending Publication Date: 2022-05-10
UNIV OF SCI & TECH OF CHINA
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, installing photovoltaic modules outside the window sill walls of high-rise buildings will increase the risk of fire: it will not only increase the overall fuel load of the building, but also change the direction of fire spread on the building's facade
So far, there is no automatic fire warning and fire linkage system for photovoltaic modules outside the building window sill wall.

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
  • Automatic fire alarm and fire-fighting linkage system for building window sill wall external photovoltaic module
  • Automatic fire alarm and fire-fighting linkage system for building window sill wall external photovoltaic module
  • Automatic fire alarm and fire-fighting linkage system for building window sill wall external photovoltaic module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] like Figure 1-2 As shown, an automatic fire alarm and fire linkage system for photovoltaic modules outside building window sill walls of the present invention includes four modules: power supply controller module 1, cable-type linear fire detector module 2, and central fire protection processor module 3 and fire extinguishing device module 4. Among them, the central fire protection processor module 3 is respectively connected with the cable type linear fire detector module 2, the power supply controller module 1, and the fire extinguishing device module 4, and is used to receive the fire signal output by the cable type linear fire detector module 2, and pass the power supply The controller module 1 turns off the photovoltaic module, and controls the fire extinguishing device module 4 to perform fire extinguishing operations.

[0033...

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 relates to an automatic fire alarm and fire-fighting linkage system for a photovoltaic module outside a window sill wall of a building, and the system comprises a central fire-fighting processor module which is used for receiving a fire signal and transmitting a fire extinguishing instruction and a turn-off instruction of the photovoltaic module; the power supply controller module is used for closing the photovoltaic module after the fire disaster occurs; the cable type linear fire detector module is used for detecting a fire signal of the photovoltaic module in real time; and the fire extinguishing device module is used for performing fire extinguishing operation after the fire occurs. Compared with the prior art, the photovoltaic assembly is installed on the window sill wall of the outer vertical face of the high-rise building, and the photovoltaic utilization rate is increased; aiming at the characteristics that after a building facade photovoltaic module is on fire, the smoke spreading direction is variable, and a temperature sensing and smoke sensing detector is not easy to monitor, a temperature sensing cable is adopted as a sensor, so that the monitoring accuracy is improved.

Description

technical field [0001] The invention relates to the field of green building fire protection, in particular to the combination of photovoltaic modules and buildings, and an automatic fire alarm and fire linkage system for photovoltaic modules outside the windows and sills of buildings. Background technique [0002] At present, the continuous use of traditional fossil energy has brought about a series of social problems such as energy shortage and environmental degradation. In September 2020, China clearly stated the ambitious goals of achieving "carbon peak" by 2030 and "carbon neutrality" by 2060. Renewable energy technology has become the theme of world energy development, among which photovoltaic power generation technology is developing rapidly. The widespread use of building photovoltaics can save solar energy utilization costs to a certain extent. However, when photovoltaic modules are combined with civil buildings or commercial buildings, how to give early warning and...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/02A62C37/00G08B7/06H02J7/35H02S20/22F24S25/61
CPCA62C31/02A62C37/00G08B7/06H02J7/35H02S20/22F24S25/61Y02E10/47Y02E10/50Y02B10/10Y02B10/20
Inventor 陈潇曲世博李桂强陆守香
Owner UNIV OF SCI & TECH OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products