JB/T 7659.5-1995
Finned heat exchanger for freon refrigeration device (English Version)

Standard No.

JB/T 7659.5-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Machinery

Status

Be replaced 2013-09

Replace By

JB/T 7659.4-2013

Latest

JB/T 7659.4-2013

Scope

This standard specifies fin heat exchangers for Freon refrigeration devices, including the types and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, and transportation of fin evaporators and fin air-cooled condensers. and storage. The evaporator in this standard is suitable for direct evaporative and forced ventilation unit air conditioners using R22 as the working fluid. Unit air conditioners under special working conditions can be used as a reference. This standard is suitable for air-cooled condensers with forced ventilation unit air conditioners, food refrigeration equipment, and compression condensing units using R12 (R134a), R22, and R502 as working fluids. This standard does not apply to room air conditioners.

JB/T 7659.5-1995 history

• 2013 JB/T 7659.4-2013 Accessorial equipment for freon refrigerant equipment.Part 4: Fin type heat exchanger
• 1995 JB/T 7659.5-1995 Finned heat exchanger for freon refrigeration device

JB/T 7659.5-1995 Finned heat exchanger for freon refrigeration device was changed to JB/T 7659.4-2013 Accessorial equipment for freon refrigerant equipment.Part 4: Fin type heat exchanger.