Table 7 Low-carbon design index weights for intelligent dehumidifiers.
From: LCD-AHP-TRIZ methodology enhances low-carbon principles in smart product design
Serial number | Low carbon design requirements | Low-carbon design indicators | Indicator weights |
|---|---|---|---|
1 | Compressor refrigeration energy efficiency 21 | Improvement equipment operating efficiencyA12 | Sort 24 |
2 | Difficulty in replacing parts5 | Modular design of components A24 | Sort 11 (√) |
3 | non-recyclable material applications2, 27 | Use of biodegradable recycled materials A35 Carbon Dioxide Recovery A31 | Sort 1 (√) Sort 3 (√) |
4 | Refrigerant impact on the environment | Use clean energy A 11 | Sort 2 (√) |
5 | Ineffective utilization of water resources1,3,7 | Energy recycling A14 | Sort 5 (√) |
6 | Intelligent technology use 12, 45, 19, 41 | Intelligent Security Protection Technology A 41 Intelligent Repair and Diagnostic Technology A42 Intelligent Operation and Interaction Technology A 43 | Sort 6 (√) Sort 4 (√) Sort 16 |
7 | Reducing the cost of smart upgrades8 | Reduce technology input costs A54 | Sort 23 |
