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Anonymous users2024-01-23The equipment for supplying drinking water on board aircraft is not exclusively available in Russia, nor is it exclusively Russian patent. Although some of the products may be from Russia, it can only show that he is like this. Patents are time-limited.
It's like saying that the American Carrier invented the air conditioner, but now the American Carrier Air Conditioning Company cannot say that all the air conditioners in the world belong to him, although he is the largest air conditioning manufacturer.
Most of the drinking water equipment on the aircraft is not burned directly on the aircraft, but after the ground is boiled with a boiler, it is pumped to the water storage tank of the aircraft with a pipeline, and then insulated by the water dispenser on the aircraft.
While water dispensers on airplanes can also boil water, they usually don't.
As for heat preservation, in fact, it is heated through an electric heating pipe and a heat exchanger, usually only using a heat exchanger, the heat source of the heat exchanger mainly includes, the residual energy of heat exchange in the air conditioning system (life environment control system), and the lubricating oil cooling circuit from the engine, when they can not be satisfied, the electric auxiliary heating is started to heat the water with electric energy.
At the same time, the water tank can only keep warm, if you want to boil the water, he has a pressure vessel, pump the water into this vessel, and then heat it with electricity, the container is usually under pressure for megapascals, and there are check valves and some other valves to control, when the water is boiled (because this equipment is installed in the outer warehouse of the aircraft, so it can only be boiled with a pressure container, the passenger compartment has a pressure of 101 kPa, but the equipment bin is only a few tens of kPa pressure at an altitude of 20,000 meters, The water will boil before 100 degrees, so it must be pressurized) Pump out the water and send it back to the water tank (note that this water tank is a separate small water tank, not the water tank mentioned earlier) Thank you for adopting, I hope it helps you.
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Anonymous users2024-01-22In this case, the air pressure in the boiling cup is generally not 100
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Anonymous users2024-01-21The higher the plane flies, the lower the air pressure and the lower the boiling point of water. The exact number of degrees depends on the air pressure in the galley of the aircraft.
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Anonymous users2024-01-20The higher the plane flies, the lower the temperature of the water in the boiling cup, which may only be about 50-60 degrees.
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Anonymous users2024-01-19Around 80 degrees Celsius, it comes by air pressure.
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Anonymous users2024-01-18I don't know !!
The water was clean, drinkable, and as far as I know, it was used by travelers to brush their teeth or rinse their mouths.
There are many ways to boil water in the kitchen, mainly depending on what you are boiling water for and what kind of water you use. Most of the time, we boil water in the kitchen and drink it with the current health kettle.
Of course, you can, put it in a fixed place, it's easy to find, nothing to pay attention to. It is better to put it in the cabinet and close it when cooking in the kitchen, so as to avoid sticking to the fumes.
It's fake, it's not true.
This probability is very small, depending on how many switches you have between the kitchen switch and the whole building, and how much current each switch is rated at