What is the water separator used for, and what is the function of the water separator?

When it is very cold, people will install floor heating in their homes in order to make the indoor temperature not so cold, but the heating generated by floor heating has only one outlet, so in order to make other rooms have heating circulation, so they will think of using water separators. The water separator has the function of adjusting the temperature: the floor heating water separator is used for diversion, if the full boiling water flow is large and the circulation is fast, the indoor temperature will be high; If the valves of each road are half-open, or a single half-open, the amount of hot water in the pipe will be reduced, the water circulation will be slowed down, and the corresponding indoor temperature will be low; If the hot water is turned off and not circulated, it means that there is no heating in the room, so it is said that the indoor temperature can be adjusted by using the floor heating water divider.

If you want to accurately divide the room temperature control, it is best to install a special floor heating thermostat. The role of sub-room heating: when the large house is designed and installed in the floor heating system, the outlet pipe and the return pipe will be installed in the sub-region, and each water pipe corresponds to a water separator, when there is no one in an area for a long time, the user can choose to turn off the water separator, and the purpose of sub-room heating can be achieved.

The function of diversion and pressure stabilization: the water separator can divert the water in the water pipe, so that the water pipe can achieve the role of pressure balance, and the water inlet and outlet of the water separator have corresponding valves, which can adjust the size of the water flow and achieve the balance of water flow.

Water separators are commonly used for:

1.In the floor heating system, the water collector manages a number of branch pipes, and is equipped with exhaust valves, automatic thermostatic valves, etc., which are generally made of copper. The caliber is small, between DN25-DN40. There are many imported products.

2.Air conditioning water system, or other industrial water system, the same management of a number of branch pipelines, including the return water branch and water supply branch, respectively, but its larger number of DN350-DN1500 range, made of steel plate, belongs to the pressure vessel class of professional manufacturing companies, which need to install pressure gauge thermometer, automatic exhaust valve, safety valve, vent valve, etc., between the two vessels need to install pressure regulating valve, and need to have automatic bypass pipeline assistance.

3.The use of tap water supply system and water separator effectively avoids the loopholes in tap water management, centralizes the installation and management of water meters, and cooperates with the use of single pipe and multiple channels to reduce the cost of pipe procurement, greatly reduce the construction time and improve efficiency. The tap water device is directly connected to the aluminum-plastic main pipeline through a different diameter, and the water meter is installed in the water meter pool (water meter room) in a centralized manner, so that one household has one meter, outdoor installation and outdoor viewing.

At present, the transformation of household meters across the country is being carried out on a large scale.

Manifold is a water distribution and collection device used to connect the water supply and return of various heating pipes in the water system. According to the inlet and return water, it is divided into water separator and water collector. Therefore, it is called a water collector or water collector, commonly known as a water divider.

The material of the water separator used in the floor heating and air conditioning system should be copper or brass, and the water separator used in the renovation of the household meter of the tap water supply system is mostly PP or PE material. /view/?fr=ala0_1_1

The water separator is the one that divides the flow and plays a role.

1.When there are many pipelines, if too many tees, crosses and other accessories are used, the energy loss of the system is very large.

2.It is convenient for users to operate, and when the water separator is used, the pipeline direction is clear and clear, and it is easy to operate.

3.Easy to maintain, the interfaces on the water separator are flange connected, it can be said that the purpose is to facilitate disassembly and maintenance.

4.Reduced system differential pressure! Subject content and scope of application This standard specifies the performance requirements and test methods of water separators.

This standard applies to water separators for laying fire hoses. The water separator is a fire-fighting equipment that separates the water belt branch line from the main water hose line. Each water separator has one inlet and several outlets.

The main parts of the water separator are usually made of brass, copper, stainless steel, ABS and other materials. The better one is the brass one. There are two types of manufacturing methods: casting and turning, among which the cast product is better (because the cast water separator has less resistance and less loss of energy).

One of the functions of the water separator is to divide the water out of the wall-hung furnace into a number of roads, leading to each area, to see whether the quality of a water separator is good or bad, to see whether it can distribute the water volume of each water pipe more evenly, and the resistance of the water flowing in the water separator should be as small as possible, because each water pipe returns to the water separator after circulating underground, and then returns to the wall-hung furnace. Therefore, the professional name of the water separator is "water manifold".

Underfloor heating is now controlled independently. There are two ways to control independently, one is a manual switch, when we need to heat up, we turn on the water valve on the water divider, so that our room starts to heat up. Turn off the water valve when we feel hot.

It's a hassle. Secondly, it is a waste of energy. Because after we turn on the floor heating, we can only rely on our own feelings to turn off the water valve, and people's feelings are not very accurate.

And when we're not in the room, the temperature in the room keeps going up. Some areas may be assisted by sunlight, so that the underfloor heating will heat up quickly and reach a comfortable temperature sooner. We had to turn off the underfloor heating.

Another control method is automatic control. Press and install a solenoid valve on each road of the water separator. Installing an automatic thermostat in each zone, we set the comfortable temperature we need, and when this temperature is reached, the thermostat gives a signal to the solenoid valve to turn off the water pipe.

In this way, automatic control is achieved. Because underfloor heating heats up slowly, we can't wait for it to get hot. We can set on the automatic thermostat when it will turn on automatically.

For example, it takes two hours for the floor heating to heat up, and we get off work at 5 o'clock and get home at 6 o'clock. Then we can set four points in advance to turn on the floor heating. So we get home and it's warm.

A manifold is a device used to connect the main heating water supply pipe and return pipe in the underfloor heating system. It is divided into two parts: water separator and water collector. The water distributor is a water distribution device used to connect the water supply pipes of various heating pipes in the water system.

The water collector is a water collection device used to connect the return pipes of various heating pipes in the water system.

The water collector is composed of a water distribution main and a water collection main, the water distribution main is connected to the water supply pipe of the pipe network system, and its main function is to distribute the hot water from the pipe network system to each room that needs floor heating in the room through the floor heating pipe buried under the floor. As hot water flows through underfloor heating pipes, it transfers heat to the floor, which radiates heat to the room.

From the web.

1. Floor heating system. There are exhaust valves, automatic thermostatic valves, etc. installed on the water separator.

2. Air conditioning water system. It is necessary to install pressure gauge thermometer, automatic exhaust valve, safety valve, vent valve, etc.

3. Tap water supply system. It effectively avoids the loopholes in tap water management, centralizes the installation and management of water meters, and cooperates with the use of single pipe and multiple channels to reduce the cost of pipe procurement, greatly reduce the construction time, and improve the efficiency.

The water distribution and water collector is a water distribution and collection device used to connect the water supply and return of various heating pipes in the water system. According to the inlet and return water, it is divided into water separator and water collector. Therefore, it is called a water collector or water collector, commonly known as a water divider.

Water separator brand recommendation:

1. Vasen Weixing.

The company has modern production bases in Linhai, Zhejiang, Shanghai, Tianjin and Chongqing, specializing in R&D, production and sales of PP-R pipe fittings, PE pipe fittings, HDPE double-wall corrugated pipes and PB heating pipe fittings and other products. The company's water supply pipeline system, floor heating system, same-floor drainage system, urban drainage and sewage system, ground source heat pump system are widely used in residential buildings, commercial buildings, municipal engineering, industrial and mining enterprises, and is the leading business of national key projects such as the Bird's Nest, Water Cube, and China Pavilion of the World Expo.

Second, Rifeng. Since the establishment of the company, Rifeng has always regarded product quality as the core competitiveness of the company's development and growth, and adhered to the development path of quality first. Rifeng has enterprise technology center, CNAS certification laboratory and other R&D institutions, and has obtained nearly 400 domestic and foreign patents, which provide the most powerful solid guarantee for product quality. In the raw material purchase, production and transportation of products, Rifeng Company strictly strengthens control, every process, every detail, to achieve excellence.

3. Danfoss.

Danfoss aims to be the number one in the world in its core business. As a highly reputable company, we aim to improve the quality of life of all mankind, use advanced science and technology to meet the needs of users, and create value for all stakeholders.

Fourth, Kinder ginde

At present, Jinde has more than 100 kinds of products such as aluminum-plastic composite, polyethylene, polypropylene, etc., which are widely used in water supply, heating, gas, oxygen, compressed air pipelines, conduits for oil and coolant, communication optical cable casing, wire shielding casing, fire water transportation, highway drainage, various municipal, industrial, aquaculture, agricultural drainage, sewage, ventilation and other fields.

5. Watts Watts.

By continuously optimizing the product development and production process, Watts focuses on providing customers with high-quality solutions that are comfortable, safe, energy-efficient and environmentally friendly, accelerating their sustainable development process and reducing their costs.

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<> the following is the answer you will find for you, the working principle of the water separator is an organic solvent and water are not miscible at room temperature, but can form azeotrope, its density is smaller than water, the common ones are toluene, when the water separator is filled with solvent, the solvent and water are stratified in the water separator, the water accumulates in the lower part of the water separator, and the solvent refluxes into the reaction system. In fact, there are two core points: azeotropic and immiscible with water, and the density is smaller than that of water.

The water separator plays the role of distributing the water flow to the pre-branch road, and the water collector plays the role of collecting the water flow rate from each branch and loop. The water separator and water collector are set up to facilitate the parallel pipes connecting the various water loops in the water loop, and play a role in equalizing the pressure to distribute the flow evenly. (1) Design and production in strict accordance with the national standard atlas "05K232 Water Collector Cylinder".

2) According to the actual use, optimize the pressure gauge interface and thermometer interface to facilitate installation and use, and the temperature measurement is accurate. (3) According to each pipe flange, select the special flange of the butterfly valve or the flat welded flange to ensure the matching of the flange and the corresponding valve. (4) All welding interfaces are polished and smooth, and the pressure test before leaving the factory exceeds the national standard to ensure stable operation.

5) Do a hydrostatic test before leaving the factory to ensure that there is no leakage during the use of the product. (6) The size of the manifold can be designed according to the needs of users to ensure the use effect.

<> "How is the water separator open?"

Generally speaking, the end that follows the pipeline is open, and the end perpendicular to the pipeline is closed. There are two main water pipes on the water separator, and there are two valves on it, one is the inlet valve and the other is the return valve, which are open during normal operation. If you turn them all off, then it is equivalent to turning off the entire heating system, so know how to distinguish between them when using them.

For the water separator, it is generally not built to use the switch valve to control the heating circuit, because the operation will be more difficult, if you are not a professional, it is easy to make mistakes during the operation, which will affect the overall functional effect. In addition, when the valve is opened, it will be more difficult to keep an eye on the leakage, and it must be rotated with the help of tools.

Precautions for installation of water separators.

1. The installation of the water separator must be operated by professionals, and it is a technical technician with certain relevant qualifications, and after the installation is completed, it is necessary to do the pressure test work, and it can only be used after the commissioning is qualified.

2. When the water separator is installed in the return pipeline, the position that must be reserved must be accurate, if it is wrong in this regard, it will produce excessive assembly stress, which will damage the water separator. At the same time, it is necessary to control other parts, and the corresponding size must be selected, such as the size of the thread, otherwise it is easy to fail to install.

3. Before installation, the surrounding debris needs to be cleaned up, because once these debris enters the pipeline, it will increase the water resistance, and will also destroy the tightness of the valve and pipe fittings. Don't forget to install the filter when installing, it can effectively prevent the pipeline from being blocked.

The following ball valve type floor heating water distributor oak wild qi, the handle is horizontal for the closed state, and the vertical is for the open state.

There is an opening indication on the handwheel of the floor heating water separator in the switch state of the floor heating water separator, and the opening is corresponding to the internal opening, the number 0 is the closed state, the number 5 is the open state, and the water separator valve is opened according to the opening size.

The function of the water separator is to separate the hot water of the heat source into the pipe laid by the ground radiant heating of each road, so as to achieve the purpose of sub-room heating and temperature regulation. The water collector is to collect the low-temperature water in each channel after separate heat dissipation and fix it to the wall or ground.

The water separator and water collector are composed of the main pipe, the shunt adjustment valve and joint, the exhaust valve, the drain valve, and the main terminal plugging beam. The use of manifolds effectively avoids loopholes in tap water management, centralizes the installation and management of water meters, and cooperates with single pipes and multiple channels.