AIR CONDITIONING
Patent Information
- Application Number
- DE602018086365
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2017-09-26
- Filing Date
- 2018-02-22
- Publication Date
- 2025-10-15
- Estimated Expiration
- 2038-02-22
AI Technical Summary
Existing air conditioners fail to effectively reduce the growth of fungi and bacteria in the indoor heat exchanger due to temperature limitations that prevent the compressor from overheating, leading to incomplete sterilization and odor issues.
Implement a dual-threshold protection control system that allows the indoor heat exchanger temperature to exceed a first threshold, triggering a reduction in compressor speed to prevent discharge pressure from exceeding the compressor's upper limit, ensuring the heat exchanger reaches a higher temperature for effective sterilization.
Prevents compressor discharge pressure from exceeding limits while achieving significant reduction in fungi and bacteria by maintaining the indoor heat exchanger at temperatures above 55°C, ensuring thorough sterilization without shutting down the compressor prematurely.