GrabCAD 模型信息
SOLAR AC PELTIER SYSTEM · 模型 122192
This project features a solid-state, solar-powered dual-mode heating and cooling system designed around Peltier thermoelectric modules (TEC). Utilizing the Seebeck/Peltier effect, the system transfers heat between two isolated air channels based on the direction of direct current (DC) flow. By reversing electrical polarity via an integrated H-bridge circuit or relay controller, the unit seamlessly switches between providing chilled air during hot summer months and warm air during winter, eliminating the need for mechanical compressors or chemical refrigerants. Powered directly by a solar photovoltaic (PV) array paired with a DC-DC MPPT power regulator, the system optimizes energy conversion by running entirely on native DC power. High-efficiency aluminum or copper heat sinks combined with high-static-pressure fans maximize heat dissipation and airflow transfer on both the conditioned space side and the ambient exhaust side to maintain maximum thermal efficiency.
- 格式
- STEP / IGES、Rendering
- 分类
- Educational、Energy and Power、Household
- 标签
- dual-mode heating cooling、h-bridge polarity control、heat sink design、thermal management、solid state hvac、solar dc system、thermoelectric air conditioner、peltier cooling
- 数据更新
- 2026-10-15T03:51:07Z
