hot water feed stop position by a feed water pressure exerted on the pressure receiving part of the flow passage switching valve 10 through a bypass passage 7, and simultaneously a flow passage running from a hot water introduction part 10a to a drain part 10c for expansion water is formed....
WATER SUPPLY AND DRAIN SYSTEM IN WATER HEATER UTILIZING SOLAR HEAT PURPOSE:To obtain automatic control in supplying water into water tank by providing heat sensitive element (at heat exchanger) which instructs switching of solenoid valve installed at water supply pipe. CONSTITUTION:On the surface of...
The valve controlling the city water supply to the overhead main was turned on, and a small flow of water was allowed to flow through the apparatus. The air-bleed valve was opened slightly, and the circulation- water-heater by-... AT Shawe 被引量: 0发表: 1952年 Seal assembly reduces ...
The invention relates to a phase change material (PCM) heat exchanger device comprising heat exchanger cells (1a, 1b) operating on the regenerative countercurrent principle
Make sure the engine is cold and raise the front of the vehicle on axle stands. You may need to remove the under-engine cover Place a container under the radiator and undo the drain valve Remove any other drain plugs as instructed by Haynes. Flush the system as many times as necessary ...
Push in and turn the radiator cap one-half turn to loosen it. Pull the cap straight off. Place a bucket under the radiator petcock. Turn the petcock one-half turn to open the valve and let the radiator drain completely. 3. Insert a screwdriver into the hose clamp on the radiator over...
Put the tap back together again. Screw the valve back into place being careful not to overtighten as this can damage the tap. Fasten the top back onto the tap and marvel at your DIY skills. Step 7 Remove the towel from your sink, take out the plug and turn the water back on. You...
Once the engine has cooled down,open the drain and completely empty the contents of the radiator. Your radiator flush need! Depending on the size of your coolant receptacle and cooling system, you might have to empty it into a separate container to make room for the second draining. No matt...
The thermal agent from which heat is recovered (primary agent) is water, heated by an 8 kW electric heater. The electric heater is connected to the heat recovery–storage system through flexible stainless-steel pipes. The circuit is equipped with a valve for filling/draining the evaporator and...
Hot water is brought to it via a ½-inch diameter pipe (4) connected to the bottom of the channel through the pump (8). To drain the water into the hot water tank, a hole of ½ inch diameter is used and a tube (9) of the same diameter is connected to one side near the ...