GB/T 27698.8-2011
GB/T 27698.8-2011 Test method for the performance of heat exchangers and heat exchange element—Part 8:Determination of industrial locale for heat exchangers
Abstract
This part of GB/T 27698 specifies the calibration method for heat exchangers in industrial sites.
This part is applicable to the on-site calibration of shell-and-tube heat exchangers, spiral-plate heat exchangers, and plate heat exchangers used in industrial sites for liquid-liquid heat transfer without phase change and gas-liquid heat transfer with phase change.
This part is applicable to the on-site calibration of air-cooled heat exchangers used in industrial sites for gas-liquid heat transfer without phase change and gas-liquid heat transfer with phase change.
In this part, the term "heat exchanger" includes shell-and-tube heat exchangers, spiral-plate heat exchangers, and plate heat exchangers.
In this part, the term "air cooler" includes dry air coolers and wet air coolers.
In this part, the tube bundle types of dry air coolers and wet air coolers include the tube bundles of plate air coolers.
In this part, wet air coolers include surface evaporation air coolers.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 27698.8-2011 |
| CCS | Heat exchange equipment |
| ICS | Boilers and heat exchangers |
| Implement Date | 2012-06-01 |