солнечный водоподогреватель
shun zhang
Контактное лицо
Основные данные
| Место происхождения | Shandong China (Mainland) |
|---|---|
| Бренд | dongfangdabao |
| Номер Модели | 58*20 |
| Тип | Вакуумные трубки |
| Давление | Негерметизированные |
| Тип циркуляции | Прямой / незамкнутый контур (Активная) |
| Система обогрева | Партия / ИУС (пассивный) |
Patented anti-seep device is added to Sign solar-powered water heater on the basis of traditional solar energy, which prolonged the life span of Solar-powered water heater. Water leakage from inner container to insulating layer can be induced by factors such as thermal expansion and contraction, and the degradation and deformation of O-ring seals. Such a leakage will cause the loss of heat preservation ability, making it impossible to use the solar heater in winter. It also shortens its life span. The implementation of technology Patented anti-seep device can prevent water from coming in the thermal insulating layer, and protect the thermal insulating layer from water erosion, and to prolong the life span of Solar-powered water heater. Graphic solution Conventional solar water heaters Patented anti-seep device is added Other design Workshop snapshot
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