1.0.1 This specification is formulated to implement energy conservation and emission reduction policy with regard to buildings, make heat-source-tower heat pump system advanced in technology, economic and reasonable, safe and applicable, and guarantee engineering quality.
1.0.2 This specification is applicable to design, construction and installation, testing and acceptance for the system engineering for cooling and heating through vapour-compression heat pump technology by relying on outdoor air as the cold/heat source and heat source tower as the heat extraction & removal device. The heat-source-tower heat pump system is applicable to the region where the outdoor-calculated air dry bulb temperature in winter is 2℃~8℃.
1.0.3 Design, construction and installation, testing and acceptance of the heat-source-tower heat pump system shall meet not only those specified in this specification, but also the requirements of relevant current national standards.
Foreword I
1 General Provisions
2 Terms
3 Main Equipment and Materials
3.1 Heat Source Tower
3.2 Heat-source-tower Heat Pump Units
3.3 Solution Concentration Device
4 System Design
4.1 General Requirements
4.2 Design and Selection of Heat-source-tower
4.3 Design and Selection of Heat-source-tower Heat Pump Units
4.4 Design and Selection of Solution Concentration Device
4.5 Design and Selection of Pipeline Systems and Materials
5 Construction and Installation
5.1 General Requirements
5.2 Construction Preparation
5.3 Installation
6 Testing and Acceptance
6.1 General Requirements
6.2 Testing of Equipment
6.3 Testing of System
6.4 Acceptance of Engineering
7 Operation and Maintenance
Explanation of Wording in This Specification
List of Quoted Standard
