You never know where knowledge of school subjects will come in handy. Especially in physics. This device, which is based on knowledge of physics, will be discussed. This pump is only a consequence of the development of both human progress and non-standard thinking. It doesn't require electricity or fuel to operate, it doesn't even need to do anything extra. But the pump is able to give good pressure and raise high columns of water, which many, without understanding, call deception. And that's far from true.
Manufacture of water pumps
At first glance, such a unit does not inspire confidence, because in our opinion the pumps are somewhat larger and generally different. But in fact, absolutely all the nodes of this unit work, and not from some kind of fuel, but from the usual laws of physics, which take place in 8th grade. The point here is the pressure difference created inside such a pump. The valves are configured in such a way that at a certain pressure one opens and the other closes. It looks a lot like a good old accordion type manual pump, where with a push on the operating valve air is released and when released water enters the headspace.
Basically, this design is made of pipes (vinyl chloride foam). It looks like a straight pipe with valves, revisions and plugs, which are mounted on a wider section of the pipe. The pipes themselves are planted on glue or welded together using special equipment.
The widest in this design is a pad or receiver, which is needed to equalize and build up pressure. On the sides are the entry clearances. But is it worth looking the other way? No, they are pretty much the same. Only on condition that the right valve is the water inlet and the left the outlet.
It turns out that the water flow is supplied to the correct valve. By the way, you can use ordinary ball valves instead of valves. After that the water goes to the tee. The tee separates the flows: a flow goes up towards the valve, which closes at a certain pressure, while the direct flow goes towards the valve which opens when the required pressure is reached. After that there is another tee, but already at the receiver, and after that - at the exit. It is also advisable to use a pressure gauge which will indicate the pressure depending on the place of installation. Usually they put a pressure gauge on the inlet, but you can also put it on the relief valve.
In general, we realized that water is supplied to the right ball valve. Next comes the tee. Tee, separates flows. Up energizes the valve, which closes with sufficient pressure. And the direct flow is routed to the valve, which opens when the desired pressure is reached.
Then the tee goes back to the receiver and already to the exit. And, another pressure gauge, but maybe it's not, it's not that important.
A home version without electricity can be made by hand. Considering all our recommendations. In this case, you can not do without gasoline.
In addition, you can combine them at the outlet into one water supply pipe, but the main thing to remember: the pipe should be twice as large in diameter if there are two such products. This is due to the fact that the basic principle of operation of such a design can be violated and the pumps will stop working normally.
The principle of operation of the water pump
Even though it sounds like something fantastic and a joke, the point is in a secret. The second name of such a pump is "hydraulic shock", and they work in this way: water flows along the main line and as soon as the pressure rises, the outlet valve closes sharply, while the water goes further by inertia, then a water hammer will inevitably occur, which will create a large and excessive pressure, which can open the second valve.
Real profit
In fact, it is not quite a pump, but rather a pressure amplifier. This is because it needs some pressure to work. This type of product is also called "hydrophore", because here and there there is a hydraulic seal that opens and closes the valve when a certain pressure is reached. The receiver must always be in an upright position.
According to some tests, the pump calmly takes water from streams and lakes, but not at high speed. For those who often have to fetch water from the river, the of such a pump is quite a good and thorough task.
But it is better to use such a pump not alone, but in tandem with several such pumps: they will not interfere with each other, but the amount of water will be much more.
When the pressure drops, the outlet valve closes automatically and the water again passes through the middle and upwards, after which the water flows upwards.
Types of pumps
The pumps are different, they are mainly powered by electricity, but there are also options to work with other fuels, for example, diesel. Pumps are divided into two groups: positive displacement and dynamic. Positive displacement pumps have the principle of operation such that the liquid enters the working chamber and is displaced from it. They are cyclic and hermetic, and also have the property of self-priming. Dynamic pumps do not have a working chamber. There are also pumps according to their implementation: mechanical, magnetic discharge, stringy and cryogenic. Pumps are also distinguished by their power, by their purpose. But apart from that, there are also devices for special jobs, such as chemical liquid pumps and feces pumps.
Chemical pumps are needed to pump various, mostly aggressive, liquids that conventional pumps cannot handle. Often they have the appropriate coverage. The main fields of application are the oil industry and the chemical industry. It is often found in the paint and varnish industry.
Fecal pumps are used to work in contaminated waters and liquids. They differ from others in that they are designed for a much higher viscosity than conventional ones, and they also calmly cope with small and medium particles, including sand and gravel. Fecal pumps are both submersible and semi-submersible.
You never know where knowledge of school subjects will come in handy. Especially in physics. This device, which is based on knowledge of physics, will be discussed. This pump is only a consequence of the development of both human progress and non-standard thinking. It doesn't require electricity or fuel to operate, it doesn't even need to do anything extra. But the pump is able to give good pressure and raise high columns of water, which many, without understanding, call deception. And that's far from true.
Manufacture of water pumps
At first glance, such a unit does not inspire confidence, because in our opinion the pumps are somewhat larger and generally different. But in fact, absolutely all the nodes of this unit work, and not from some kind of fuel, but from the usual laws of physics, which take place in 8th grade. The point here is the pressure difference created inside such a pump. The valves are configured in such a way that at a certain pressure one opens and the other closes. It looks a lot like a good old accordion type manual pump, where with a push on the operating valve air is released and when released water enters the headspace.
Basically, this design is made of pipes (vinyl chloride foam). It looks like a straight pipe with valves, revisions and plugs, which are mounted on a wider section of the pipe. The pipes themselves are planted on glue or welded together using special equipment.
The widest in this design is a pad or receiver, which is needed to equalize and build up pressure. On the sides are the entry clearances. But is it worth looking the other way? No, they are pretty much the same. Only on condition that the right valve is the water inlet and the left the outlet.
It turns out that the water flow is supplied to the correct valve. By the way, you can use ordinary ball valves instead of valves. After that the water goes to the tee. The tee separates the flows: a flow goes up towards the valve, which closes at a certain pressure, while the direct flow goes towards the valve which opens when the required pressure is reached. After that there is another tee, but already at the receiver, and after that - at the exit. It is also advisable to use a pressure gauge which will indicate the pressure depending on the place of installation. Usually they put a pressure gauge on the inlet, but you can also put it on the relief valve.
In general, we realized that water is supplied to the right ball valve. Next comes the tee. Tee, separates flows. Up energizes the valve, which closes with sufficient pressure. And the direct flow is routed to the valve, which opens when the desired pressure is reached.
Then the tee goes back to the receiver and already to the exit. And, another pressure gauge, but maybe it's not, it's not that important.
A home version without electricity can be made by hand. Considering all our recommendations. In this case, you can not do without gasoline.
In addition, you can combine them at the outlet into one water supply pipe, but the main thing to remember: the pipe should be twice as large in diameter if there are two such products. This is due to the fact that the basic principle of operation of such a design can be violated and the pumps will stop working normally.
The principle of operation of the water pump
Even though it sounds like something fantastic and a joke, the point is in a secret. The second name of such a pump is "hydraulic shock", and they work in this way: water flows along the main line and as soon as the pressure rises, the outlet valve closes sharply, while the water goes further by inertia, then a water hammer will inevitably occur, which will create a large and excessive pressure, which can open the second valve.
Real profit
In fact, it is not quite a pump, but rather a pressure amplifier. This is because it needs some pressure to work. This type of product is also called "hydrophore", because here and there there is a hydraulic seal that opens and closes the valve when a certain pressure is reached. The receiver must always be in an upright position.
According to some tests, the pump calmly takes water from streams and lakes, but not at high speed. For those who often have to fetch water from the river, the of such a pump is quite a good and thorough task.
But it is better to use such a pump not alone, but in tandem with several such pumps: they will not interfere with each other, but the amount of water will be much more.
When the pressure drops, the outlet valve closes automatically and the water again passes through the middle and upwards, after which the water flows upwards.
Types of pumps
The pumps are different, they are mainly powered by electricity, but there are also options to work with other fuels, for example, diesel. Pumps are divided into two groups: positive displacement and dynamic. Positive displacement pumps have the principle of operation such that the liquid enters the working chamber and is displaced from it. They are cyclic and hermetic, and also have the property of self-priming. Dynamic pumps do not have a working chamber. There are also pumps according to their implementation: mechanical, magnetic discharge, stringy and cryogenic. Pumps are also distinguished by their power, by their purpose. But apart from that, there are also devices for special jobs, such as chemical liquid pumps and feces pumps.
Chemical pumps are needed to pump various, mostly aggressive, liquids that conventional pumps cannot handle. Often they have the appropriate coverage. The main fields of application are the oil industry and the chemical industry. It is often found in the paint and varnish industry.
Fecal pumps are used to work in contaminated waters and liquids. They differ from others in that they are designed for a much higher viscosity than conventional ones, and they also calmly cope with small and medium particles, including sand and gravel. Fecal pumps are both submersible and semi-submersible.
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