Full
Outline
The research foundation for carbon emission evaluation, certification and accreditation technology of refrigeration and air conditioning equipment in China is relatively weak. In order to provide ideas for the study of life cycle carbon emission evaluation methods for refrigeration and air conditioning equipment, this article provides a detailed review and analysis of relevant standards and literature on carbon emission accounting and evaluation at home and abroad. The results show that for refrigeration and air conditioning equipment, there is a lack of technical standards for carbon emission accounting at home and abroad, and it is necessary to develop a life cycle carbon emission accounting method based on the characteristics of refrigeration and air conditioning equipment; the calculation methods for carbon emissions at different stages of the lifecycle of different products have certain similarities and differences, mainly determined by the availability of data and the operability of the methods; it is necessary to establish a universal lifecycle carbon emission assessment method. With the application of new materials and technologies, the improvement of product energy efficiency, and regional energy efficiency differences, the technical assessment method should have a certain degree of inclusiveness and openness. The research results can provide reference for China to formulate carbon emission accounting methods for refrigeration and air conditioning equipment.
56
9
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
关闭全屏
No. 86 Xueyuan South Road, Haidian District, Beijing
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn
Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House
