GB/T 10656-1989
Replaced
GB/T 27698.1-2011
Replaced
National standards
GB/T 27698.1-2011 Test method for the performance of heat exchangers and heat exchange element—Part 1:General requirements
GB/T 27698.1-2011 Test method for the performance of heat exchangers and heat exchange element—Part 1:General requirements
Basic Information
Standard Code:
GB/T 27698.1-2011
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Heat exchange equipment
ICS Name:
Boilers and heat exchangers
Publish Date:
2011-12-30
Implement Date:
2012-06-01
Pages:
15 pages
Scope
This part of GB/T 27698 specifies the general method for performance testing of liquid-liquid non-phase change, vapor-liquid condensation with phase change, and vapor-liquid evaporation with phase change test conditions for heat exchange tubes used in shell-and-tube heat exchangers, plate heat exchangers, spiral plate heat exchangers, and shell-and-tube heat exchangers.
The test fluids applicable to this part are liquid-liquid and steam-liquid.
This part only considers the thermal resistance of the heat exchange plates (tubes), and does not consider the thermal resistance of dirt on the inside and outside of the heat exchange plates (tubes).
Development Information
Same series standard
GB/T 27698.2-2011 Test method for the performance of heat exchangers and heat exchange element—Part 2:Tubular heat exchanger
GB/T 27698.3-2011 Test method for the performance of heat exchangers and heat exchange element—Part 3:Plate heat exchanger
GB/T 27698.4-2011 Test method for the performance of heat exchangers and heat exchange element—Part 4:Spiral heat exchanger
GB/T 27698.5-2011 Test method for the performance of heat exchangers and heat exchange element—Part 5:Heat transfer tube for tubular heat exchangers
GB/T 27698.6-2011 Test method for the performance of heat exchangers and heat exchange element—Part 6:Fing tube for air-cooled heat exchangers
GB/T 27698.7-2011 Test method for the performance of heat exchangers and heat exchange element—Part 7:Measurement of noise from air-cooled heat exchangers
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
Superseded by the following standards
Referenced Standards
JB/T 4751
GB 151-1999 Tubular heat exchangers
GB/T 151-2014 Heat exchangers
NB/T 47004.1-2017 Plate Heat Exchanger Part 1: Removable Plate Heat Exchanger
NB/T 47004.2-2021 Plate Heat Exchanger Part 2: Welded Plate Heat Exchangers
NB/T 47004.1-2025 Panel-type heat exchanger Part 1: Removable-type panel-type heat exchanger
GB/T 151-2026 Heat exchangers
GB/Z 151-2026 Fire prevention measures on converters for high-voltage direct current(HVDC)systems,static var compensators(SVC)and flexible AC transmission systems(FACTS)and their valve halls
Related Standards
GB/T 10657-1989
Abolished
GB/T 10657-1989 Analytical methods for boiler water and cooling water—Determination of zinc in prefilming liquid containing phosphorus and zinc—Complexometric titration
GB/T 10658-1989
Abolished
GB/T 10658-1989 Analytical methods for boiler water and cooling water—Determination of iron in prefilming liquid containing phosphorus and zinc—Sulphosalicylic acid spectrophotometry
GB/T 11943-1989
Replaced
GB/T 11943-1989 Boiler drawings
GB/T 13638-1992
Replaced
GB/T 13638-1992 Water level control and alarm devices for industrial boilers
GB/T 14415-1993
Replaced