T/CAMER 061-2026 District heating heater

Scope

This document specifies the product classification, product marking, structural design requirements, technical requirements, performance requirements, test methods, manufacturing, inspection and acceptance technical requirements, packaging, storage and transportation, and installation and delivery requirements for heat network heaters. This document applies to the design, manufacture, and inspection of heat network heaters using steam as the heating medium. 1 Scope 2 Normative Reference Documents 3 Terms and Definitions 4 Product Classification 5 Product Marking 6 Structural Composition and Design Requirements 6.1 Structural Composition 6.2 Design Requirements 7 Technical Requirements 7.1 Area Margin 7.2 Inner Pipe Flow Velocity 7.3 Pipe Diameter, Wall Thickness, and Operating Temperature 7.4 Outer Pipe Flow Velocity 7.5 Connection Pipe Flow Velocity 7.6 Dirt Heat Resistance 7.7 Water Quality Requirements 8 Performance Requirements 8.1 Terminal Temperature Difference 8.2 Exit Temperature Deviation of Heated Water 8.3 Shell-side Pressure Drop 8.4 Tube-side Pressure Drop 9 Manufacturing, Inspection, and Acceptance Technical Requirements 9.1 Basic Requirements 9.2 Heat Exchange Tubes 9.3 Tube Plates 9.4 Support Plates 9.5 Assembly of Tube Bundles 9.6 Connection of Heat Exchange Tubes to Tube Plates 9.7 Assembly 9.8 Pressure Test 9.9 Leakage Test 10 Packaging, Storage, and Transportation 10.1 Packaging 10.2 Storage and Transportation 11 Installation and Delivery

Development Information

Related Standards