MH/T 5112-2016 in English
VALIDGuidelines for energy efficiency evaluation on civil airport terminals
- Issued on:2016-01-27
- Implemented on:2016-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
| Standard No: | MH/T 5112-2016 |
| Document status: | VALID |
| Title in English: | Guidelines for energy efficiency evaluation on civil airport terminals |
| Title in Chinese: | 民用机场航站楼能效评价指南 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2016-01-27 |
| Implemented on: | 2016-05-01 |
| Professional Classification: | MH-Civil Aviation |
| Related Keywords: | energy system energy efficiency classification requirements
energy efficiency evaluation energy consumption first energy efficiency evaluation system terminal energy consumption |
| Related Topics: | efficiency
Airport building jg/t 5112 Evaluation Guidelines Efficiency evaluation terminal building Evaluation Guidelines civil airport Energy efficiency evaluation Civil aviation equipment consistency evaluation Evaluation of water-saving civil airports |
Introduction
Interpretation of the core content of the standard
MH/T 5112-2016 established the first energy efficiency evaluation system for civil airport terminals in China, and achieved scientific management of terminal energy consumption through quantitative indicators. The standard innovatively adopts the dual control mode of constraint value + guidance value, which not only guarantees basic energy demand, but also promotes continuous improvement of energy efficiency.
Energy Consumption Intensity Index System
| Indicator Type | Calculation Basis | Constraint Value Range | Climate Zone Differences |
|---|---|---|---|
| Comprehensive Energy Consumption Intensity | kgce/m² | 18-40kgce/m² | 20% increase in severe cold areas |
| Electricity Consumption Intensity | kWh/m² | 90-170kWh/m² | 15% increase in hot summer and warm winter areas |
| Electricity Consumption per Passenger | kWh/passenger | 0.8-2.0kWh | An additional 10% for hub airports |
Terminal 3 of Beijing Capital Airport will reduce its annual comprehensive energy consumption intensity from 35kgce/m² to 28kgce/m² through the implementation of this standard. The lighting system uses intelligent dimming technology to achieve 23% electricity savings.
Key indicators of energy system energy efficiency
Classification requirements of refrigeration system
| Equipment type | Cooling capacity (kW) | Constrained EER | Advanced value |
|---|---|---|---|
| Electric refrigeration unit | >1163 | 5.1 | 6.0 |
| Absorption unit | Full series | 1.0 | 1.2 |
Note: The cooling water transfer coefficient is required to be ≥25 (constraint value). If it reaches 45, it can be identified as an advanced energy-saving system.
Implementation key points and suggestions
- Metering system construction: Classification and sub-item metering devices need to be configured, and the power metering accuracy should reach level 1.0
- Data collection cycle: It is recommended to collect energy consumption data on a monthly basis, and increase the frequency of weekly reports during the cooling/heating season
- Equivalent electricity calculation method: The energy consumption of non-electric refrigeration systems needs to be uniformly converted according to the conversion coefficient in Appendix A of the standard
When Pudong Airport applied this standard, the baggage system energy consumption was measured separately, and it was found that it accounted for 12% of the total power consumption of the terminal. By optimizing the transportation logic, 1.5 million kWh of electricity was saved annually.
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