DB31/T 853-2023 Active Shanghai CityLocal standards

DB31/T 853-2023 Cyclic cooling water system surplus energy optimization and evaluation technical requirements

DB31/T 853-2023 Cyclic cooling water system surplus energy optimization and evaluation technical requirements

Publish Date: 2023-01-31 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB31/T 853-2023

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2023-01-31

Implement Date: 2023-05-01

Pages: 20 pages

Scope

This document specifies the preliminary diagnosis, optimization utilization technical requirements and measures for the recovery and utilization of surplus energy in the circulating cooling water system (hereinafter referred to as "surplus energy utilization"), as well as the calculation and evaluation of surplus energy utilization.
This document is applicable to water-driven fans and cooling towers and their systems, and also to cooling towers driven by a combination of water and electricity, jet cooling towers and their systems.

Development Information

Word Count: 31 Thousand words Pages: 20 pages

Replace the following standards

DB31/T 853-2014 Technical specifications for optimizing the utilization of surplus energy in a circulating cooling water system DB31/T 615-2012 The evaluation method for the recovery and utilization of surplus energy from the circulating water system of a cooling tower

Referenced Standards

GB/T 2900.45-1996 Electrotechnical terminology—Hydraulic turbine, storage pump and pump-turbine GB/T 2900.45-2006 Electrotechnical terminology—Hydroelectric power plant machinery GB/T 7190.1-1997 Glass fiber reinforced plastic cooling tower—Part 1:Middle and small glass fiber reinforced plastic cooling tower GB/T 7190.1-2008 Glass fiber reinforced plastic cooling tower—Part 1:Middle and small glass fiber reinforced plastic cooling tower GB/T 7190.1-2018 Mechanical draft cooling towers—Part 1:Medium and small open cooling towers GB/T 7190.2-1997 Glass fiber reinforced plastic cooling tower—Part 2:Large glass fiber reinforced plastic cooling tower GB/T 7190.2-2008 Glass fiber reinforced plastic cooling tower—Part 2:Large glass fiber reinforced plastic cooling tower GB/T 7190.2-2018 Mechanical draft cooling towers—Part 2:Large open cooling towers GB/T 7190.3-2019 Mechanical draft cooling towers—Part 3:Closed circuit cooling towers GB/T 15468-1995 Fundamental technical requirements for hydraulic turbines GB/T 15468-2006 Fundamental technical requirements for hydraulic turbines GB/T 15468-2020 Fundamental technical requirements for hydraulic turbines GB/T 15613.1-2008 Model acceptance tests of hydraulic turbines,storage pumps and pump-turbines—Part 1:General rules GB/T 15613.2-2008 Model acceptance tests of hydraulic turbines,storage pumps and pump-turbines—Part 2:Main hydraulic performance test GB/T 15613.3-2008 Model acceptance tests of hydraulic turbines,storage pumps and pump-turbines Part 3:Additional performance test GB/T 34863-2017 Technical specifications for water turbine in cooling tower

Related Standards

GB/T 3794-1983 Abolished

GB/T 3794-1983 Standard for assesment of technical proficiency and acceptahce for energy balance of industrial enterprise

Publish Date: 1983-07-06

GB/T 5623-1985 Replaced

GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product

Publish Date: 1985-11-25

GB/T 6421-1986 Abolished

GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise

Publish Date: 1986-05-27

GB/T 6422-1986 Replaced

GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises

Publish Date: 1986-05-27

GB/T 6425-1986 Replaced

GB/T 6425-1986 Nomenclature for thermal analysis

Publish Date: 1986-05-27

GB/T 8174-1987 Replaced

GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and pipes

Publish Date: 1987-08-28