发明申请
US20120000458A1 Tankless Solar Water Heater 审中-公开
无罐太阳能热水器

Tankless Solar Water Heater
摘要:
A fluid storage unit suitable for a tankless solar heater system. The storage unit has an elongated cylindrical hollow vessel having a sealing ring fit within an open end of the vessel abuting a ridge formed on the vessel and a cover attached to the open end of the vessel and abutting the ring to compress it against the ridge to form a fluid tight seal between the cover and the vessel.
信息查询
0/0