Regional energy supply method for distributed energy station containing energy storage device in combination with industrial waste heat
A distributed energy and industrial waste heat technology, applied in the direction of machines using waste heat, machine operation mode, climate change adaptation, etc., can solve the problems of lack of theoretical calculations, little consideration of pipe network laying, etc., to achieve reasonable pipe network, improve Comprehensive utilization rate and the effect of reducing consumption
Inactive Publication Date: 2020-06-02
HUADIAN ELECTRIC POWER SCI INST CO LTD
View PDF8 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, in the laying of the pipe network, it is rarely considered whether the path of the pipe network is really reasonable and economical, and there is a lack of theoretical calculations
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.
[0023] see Figure 1 to Figure 2 , in this embodiment, a distributed energy station regional energy supply method including energy storage devices combined with industrial waste heat, is characterized in that the system includes a distributed energy station 1, a heat storage / cold tank 2, a distribution tank 3 and Control equipment 4, wherein the distributed energy station 1 is connected to the heat storage / cold tank 2, the heat storage / cold tank 2 is connected to the distribution tank 3, and the distribution tank 3 is connected to each heat / cold energy user; The cold tank 2 is connected to the output end of industrial waste heat, and the control device 4 is connected to the distributed energy station 1;
[0024] Th...
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
Login to View More Abstract
The invention discloses a regional energy supply method for a distributed energy station containing an energy storage device in combination with industrial waste heat. The system comprises the distributed energy station, a heat / cold storage tank, a branch conveying tank and control equipment, wherein the distributed energy station is connected with the heat / cold storage tank, the heat / cold storagetank is connected with the branch conveying tank, and the branch conveying tank is connected with each heat / cold energy user; and the heat / cold storage tank is connected with the industrial waste heat output end, and the control equipment is connected with the distributed energy station. According to the method, the whole system preferentially utilizes industrial waste heat, and redundant energyis stored in the heat / cold storage tank, so that the waste heat is utilized to the maximum extent; the branch conveying tank and a pipe network layout are optimized through a GEOsteiner method, the position of the branch conveying tank is determined, and the pipe network is more reasonable and economical; the whole system is intelligently operated and controlled by a central control system in thedistributed energy station, so that the whole system forms sustainable energy supply; and the heating / cooling pipe network is further optimized, the layout is more reasonable, energy consumption is further reduced, and the comprehensive utilization rate of energy is improved.
Description
technical field [0001] The invention relates to a regional energy supply method for a distributed energy station including an energy storage device combined with industrial waste heat, and uses a GEOsteiner algorithm to optimize the connection of system pipelines, thereby fully achieving the purpose of saving energy and reducing consumption. Background technique [0002] At present, in industrial production, about 1 / 3 of the energy is used in the industrial field. Industrial production is dominated by basic chemical principles, and the heat utilization rate of energy is generally not high. Although energy-saving measures are continuously introduced, a large amount of waste heat is still used in the production process. Gas, liquid, and solid forms are discharged to cause loss. Especially for the five high-energy-consuming manufacturing industries such as petroleum coking, inorganic chemical industry, non-metal manufacturing, ferrous metal smelting, and non-ferrous metal smelt...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F25B27/02
CPCF25B27/02Y02A30/274
Inventor 高为周宇昊张海珍王世朋阮慧锋郑梦超
Owner HUADIAN ELECTRIC POWER SCI INST CO LTD