Standard No.:	GB/T 27698.6-2011
English Name:	Test method for the performance of heat exchangers and heat exchange element - Part 6: Fing tube for air-cooled heat exchangers
Chinese Name:	热交换器及传热元件性能测试方法 第6部分：空冷器用翅片管
Chinese Classification:	J75    Heat-exchange equipment
Professional Classification:	GB    National Standard
ICS Classification:	27.060.30 27.060.30    Boilers and heat exchangers 27.060.30
Issued by:	AQSIQ; SAC
Issued on:	2011-12-30
Implemented on:	2012-6-1
Status:	superseded
Superseded by:	GB/T 27698.3-2023 Test methods for the performance of heat exchangers and heat exchange elements—Part 3: Heat exchanger elements
Superseded on:	2023-9-7
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.0
Delivery:	via email in 1~3 business day

GB/T27698的本部分规定了空冷器用翅片管的单管传热性能测试方法。
本部分适用的测试流体,管内一般为蒸汽,管外为空气。
本部分适用于各种型式和材质的空冷器用翅片管的传热性能测试。
本部分只考虑翅片管材料的导热热阻,未考虑翅片管内外侧污垢热阻。