T/CECA-G 0013-2017 Air source heat pump heating system monitoring and evaluation rules

Scope

This standard specifies the basic requirements, monitoring methods, data monitoring systems, evaluation indicators, and evaluation methods for the monitoring of air-source heat pump heating systems. This standard applies to air-source heat pump heating systems with water as the heat medium and driven by electric motors, which only have a single heating function, in civil buildings. Other types of systems can refer to this standard for implementation. 3.1 Air-source heat pump heating system An air-source heat pump heating system that supplies heat to buildings using air as the heat source. It consists of an air-source heat pump unit, a heat medium transmission system, heating equipment, and control devices. 3.2 Long-term monitoring During the entire heating season, the temperature, flow rate, electricity consumption, and related environmental parameters of the air-source heat pump heating system are tested and collected. 3.3 Short-term monitoring During the heating season, the temperature, flow rate, electricity consumption, and related parameters of the air-source heat pump heating system are monitored, including: a) Indoor air temperature; b) Outdoor air temperature; c) Outdoor air relative humidity; d) Heating supply water temperature; e) Heating return water temperature; f) Circulation flow (heating capacity); g) Electric power and electricity consumption. 5.1.2 Basic parameter monitoring should include the following: a) Indoor air temperature; b) Heating supply water temperature; c) Heating return water temperature; d) Fault alarms. 5.2 Monitoring requirements 5.2.1 When long-term monitoring and basic parameter monitoring are carried out for air-source heat pump heating systems, the test cycle should be synchronized with the heating season. 5.2.2 The air radiation or direct influence of indoor heat sources, and should not be exposed to other objects; c) The temperature measurement points of the supply and return water of the air

Development Information

Related Standards