• Closed loop hermetically sealed solar power generator

    A closed loop sealed recirculatory water conservation solar power generator is provided herein. It includes a stationary hollow globular water boiler having a water inlet, a steam outlet conduit and a refractor lens window. A parabaterol reflector directs the sun's rays towards the refractor lens window to generate heat to boil the water.Learn More

  • Closed loop hermetically sealed solar power generator

    A closed loop sealed recirculatory water conservation solar power generator is provided herein. It includes a stationary hollow globular water boiler having a water inlet, a steam outlet conduit and a refractor lens window. A parabaterol reflector directs the sun's rays towards the refractor lens window to generate heat to boil the water.Learn More

  • Fill Valve Open or Closed? - Page 2 — Heating Help: The Wall

    The original article is almost entirely factual . The only opinion expressed is the need for LWCO. in all my years, seen a closed loop hot water boiler so hot it would crack if cold water were added. I have, however, seen steam cast iron boilers dry fired and cherry red and even after admonishing the client to NOT put any water into the Learn More

  • Closed loop hermetically sealed solar power generator

    What I claim is: 1. A closed loop sealed recirculatory water conservation solar power generator comprising: (a) a stationary hollow globular boiler, said boiler including water inlet means disposed adjacent said upper portion of said globular boiler, an upwardly directed steam outlet conduit originating from the uppermost portion of said globular boiler, and a refractor lens window disposed Learn More

  • SDHW Installation Basics Part 2: Closed Loop Antifreeze

    the solar collectors and transfer it to the domestic water via a heat exchanger. The antifreeze remains contained within a closed loop, so it never mixes with the domestic water. The collector loop setup is nearly identical to conventional closed loop hydronic home heating systems, which circulate water heated in a boiler through baseboard Learn More

  • ANALYZING THE DESIGN AND PERFORMANCE OF A …

    1. The original boiler was replaced with a more efficient on-demand water heater (Takagi Tk-Jr--140 kBTU/hr (42 KW) input rating) operating in a closed loop mode and including a "step-down" loop to allow variation of the delivery temperature. The "step-down" loop could have been implemented with the previous boiler, but in addition to theLearn More