April 21, 2022
The company has developed an outdoor dual source heat pump system fluid conveying device, including detection and alarm system, insulation box, user side fluid conveying device, ground source side fluid conveying device, constant pressure water supply system and temperature controlled electric heater arranged in the insulation box. The upper part of the insulation box is provided with a solution filling hole for injecting solution. Because the outdoor dual source heat pump system fluid conveying device of the utility model adopts a heat preservation box and is equipped with a temperature controlled electric heater, it can ensure that the liquid in the heat preservation box will not freeze. At the same time, it adopts a temperature sensor, a liquid level sensor and an alarm to ensure that the liquid level of the water tank drops to the minimum liquid level or after the electric heating failure occurs, it can timely notify the maintenance personnel for filling or remind the maintenance personnel of the unexpected situation of the device, Thus, the fluid conveying device of the dual source heat pump system can be arranged in the outdoor outdoor environment in the north, which saves the indoor machine room occupied by the circulation system and reduces the operation energy consumption of the dual source heat pump system.