Household fresh air ventilator

• Main Author: DAI XIANGTING
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2019
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses a household fresh air ventilator which comprises a heat exchanger and an indoor unit. The heat exchanger comprises a ventilation pipe, a heat conduction sheet is arranged in the ventilation pipe, a fresh air pipeline is arranged above the heat conduction sheet, and an exh...