JB/T 7659.3-2011
Accessorial equipment for freon refrigerant equipment.Part 3:Dry-trpe evaporator (English Version)

Standard No.

JB/T 7659.3-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Machinery

Latest

JB/T 7659.3-2011

Replace

JB/T 7659.4-1995

Scope

This part of JB/T 7659 specifies the type and basic parameters, requirements, test methods, inspection rules, marking, packaging and transportation of dry evaporators (hereinafter referred to as "evaporators") for fluorocarbon refrigeration devices. This section applies to separately supplied dry evaporators for refrigeration devices using R123, R134a, R22, R407C, R404A, R410A as the refrigerant and water as the secondary refrigerant. Other hydrocarbon refrigerants can be implemented by reference.

JB/T 7659.3-2011 Referenced Document

• GB/T 13306 Plates
• GB/T 9439 Gray cast iron parts*， 2023-09-07 Update
• JB/T 4711 Coating and packing for pressure vessels transport
• JB/T 9058 Measuring method fo refrigerating equipment cleanliness
• NB/T 47012 Pressure Vessels for Refrigeration Plants

JB/T 7659.3-2011 history

• 2011 JB/T 7659.3-2011 Accessorial equipment for freon refrigerant equipment.Part 3:Dry-trpe evaporator
• 1995 JB/T 7659.3-1995 Ceiling type air cooler for freon refrigeration unit

JB/T 7659.3-2011 Accessorial equipment for freon refrigerant equipment.Part 3:Dry-trpe evaporator has been changed from JB/T 7659.4-1995 Dry evaporator for freon refrigeration unit.