1. Find the water dispenser in your home. Generally, the water inlet pipe is at the top and the water outlet pipe is at the bottom.
2. In the picture, the green boxed line is the main valve of the water outlet pipe, and the red boxed line is the small water valve of the water distribution pipe. The normal water discharge state is that the main valve is parallel to the water outlet pipe, and the small water valve is perpendicular to the water outlet pipe.
3. Water must be drained from each water distribution pipe. First, close the main valve, then discharge the water from the water distribution pipes from left to right. does not move and the water valve of the second water distribution pipe does not move. Turn the four small water valves 90 degrees to the right and close them, leaving only water in the first and second water distribution pipes.
4. Then connect the prepared plastic tubeOpen the air release port and turn the small screw on the air release port to the right to begin releasing water.
5. The water just released is very cloudy and the water temperature is low. After placing a few pots, the water gradually becomes clear and the temperature gradually increases. your hands.
6. After the first water distribution pipe is completed, the small water valve is closed and the second water distribution pipe is started. Turn on the small water valve of the second water distribution pipe and release water. sequence until all the water is released.
7. Once everything is finished, touch the water inlet pipe. The water temperature has increased significantly. At this time, open the main valve and all small water valves, and continue to drain the water until the temperature is reached. of the water outlet pipe is satisfactory.
Radiation systemator: hot air system (heat transfer fluid produces hot air), cold air system (refrigerant cooling air), hot water system (hot air produces hot water, heat recovery), Cold water. system
The solar air conditioner consists of two motors responsible for producing cold air combined with solar panels. The electrical energy generated by the solar panels heats the heat transfer water to produce steam, which is converted into mechanical energy by the booster pump, and the mechanical energy is then used to drive the cooling machine. The cooler absorbs warm, humid air from the room. The hot air undergoes compression and expansion and is cooled to approximately 20 degrees Celsius to cool the room.
This can be said briefly.
The heat exchanger is extremely complex, mainly because the basic theory of heat transfer is not completely capable of eexplain all heat transfer problems. much of it comes from scientific experiments and empirical evidence, the so-called empirical formulas, etc.
Basically, most of the heat exchangers you need follow Newton's cooling formula, which means the result is an exponential function, but the correction coefficient and value are different due to of different boundary conditions given.