Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of public building air conditioning energy consumption monitoring and early warning method

A technology for energy consumption monitoring and public buildings, applied in heating methods, space heating and ventilation, lighting and heating equipment, etc., can solve the problems of air-conditioning energy waste and other issues, and achieve the effect of reducing energy and electricity consumption

Active Publication Date: 2021-08-03
杭州能工科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the prior art, the present invention proposes a public building air-conditioning energy consumption monitoring and early warning system and its monitoring and early warning method. Defects of wasteful monitoring and early warning

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
  • A kind of public building air conditioning energy consumption monitoring and early warning method
  • A kind of public building air conditioning energy consumption monitoring and early warning method
  • A kind of public building air conditioning energy consumption monitoring and early warning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] see figure 1 and image 3 , this embodiment provides a building energy consumption monitoring system, the building energy consumption monitoring system includes a solar pyranometer installed on the outside of the exterior wall, an outdoor temperature sensor installed on the outside of the exterior wall, and a second sensor installed on the interior of the exterior wall An indoor temperature sensor, a second indoor temperature sensor installed at the air inlet of the air conditioner, an alarm installed indoors, a cold and heat meter for detecting the heating and cooling capacity of the air conditioner, a control system and a monitoring center, the air conditioner includes an air conditioner control The control system is electrically connected with the solar pyranometer, the outdoor temperature sensor, the first indoor temperature sensor, the second indoor temperature sensor, the alarm, the air conditioner controller, and the monitoring center for obtaining the working pa...

Embodiment 2

[0077] see figure 2 and Figure 4 , this embodiment provides a building energy consumption monitoring system. The building energy consumption monitoring system includes a solar pyranometer installed on the outside of the exterior wall, an outdoor temperature sensor installed on the outside of the exterior wall, an The sunshade on the outside, the position detection device for detecting the real-time position of the sunshade, the first indoor temperature sensor installed on the inner side of the outer wall, the second indoor temperature sensor installed at the air inlet of the air conditioner, the alarm installed indoors, The air-conditioning cooling and heat meter, the control system and the monitoring center are used to detect the heating and cooling capacity of the air-conditioning. The air-conditioning includes an air-conditioning controller. The indoor temperature sensor, the alarm, the air conditioner controller, and the monitoring center are electrically connected, and...

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 method for monitoring and early warning of energy consumption of air conditioners in public buildings. The method can calculate the air conditioner according to the real-time indoor air temperature, the real-time position of the roller shutter, the real-time outdoor air temperature, the outdoor light intensity, the preset indoor air temperature and the indoor ventilation demand. The theoretical heating and cooling capacity within the preset time, and by comparing the theoretical heating and cooling capacity of the air conditioner with the actual heating and cooling capacity of the air conditioner, it can be judged whether the air conditioner has a large amount of waste of electricity and energy due to excessive indoor ventilation. When the indoor ventilation is too much, an alarm sound will be issued to remind the user to close or close the doors and windows. The invention can effectively reduce the energy wasted by human factors in public buildings.

Description

technical field [0001] The invention relates to the technical field of building energy consumption monitoring, in particular to a monitoring and early warning system for energy consumption of air conditioners in public buildings and a monitoring and early warning method thereof. Background technique [0002] At present, my country's building operation energy consumption accounts for about one-third of the total energy consumption of the whole society, and there is an increasing trend year by year, while central air-conditioning energy consumption accounts for more than 60% of building operation energy consumption. Many units, institutions, and enterprises The energy consumption per unit area of ​​air conditioners is 5-10 times that of ordinary residential units. In order to effectively reduce the energy consumption of public buildings, the national and local governments have issued a number of regulations requiring public buildings to install energy consumption monitoring sys...

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 Patents(China)
IPC IPC(8): F24F11/64F24F11/61F24F11/47F24F11/526F24F11/54
CPCF24F11/47F24F11/526F24F11/54F24F11/61F24F11/64
Inventor 梁雪芽
Owner 杭州能工科技有限公司