What is a water separator used for? What is the function of a water separator?

The water distributor is a water distribution device used to connect the water supply pipes of various heating pipes in the water system.

Uses: 1. Floor heating system. On it are installed exhaust valves, automatic thermostatic valves, etc.

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.

Working principle: the water separator is mainly responsible for the opening and closing of the water flow in the floor heating loop in the floor heating system, when the water in the gas boiler flows into the water collector through the main pipeline, the impurities are isolated through the filter, and then the water is evenly distributed into the loop, and after heat exchange, it returns to the main bar of the water collection, and then flows into the heating system from the water return port.

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.

The function of the water separator is to connect the distribution and collection of water supply and return water of various heating pipes.

The material of the water separator used in the water distribution and water collector should be brass, and the water separator used in the household meter renovation of the tap water supply system is mostly PP or PE material. The water supply and return are equipped with exhaust valves, and many water separators are also equipped with discharge valves for water supply and return. A "Y" type filter should be set at the front end of the water supply.

Each branch of the water supply distribution pipe should be equipped with a valve to adjust the size of the water volume.

When the water in the gas boiler flows into the water collector through the main pipeline, the impurities are isolated through the filter, and then the water is evenly distributed to the loop, and then returned to the main bar after heat exchange, and then flows into the heating system by the water outlet.

Applications of water separators:

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.

The air conditioning water system, or other industrial water systems, also manages a number of branch pipes, including the return water branch and the water supply branch, but its larger number of DN350-DN1500 is different, made of steel plate, belongs to the pressure vessel class of professional manufacturing companies, which need to install pressure gauge thermometer.

The above content reference:

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, and strives for excellence in every process and every detail.

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 and polypropylene, 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.

Hello dear <>

<> 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 rate to each branch road, and the water collector plays the role of collecting the water flow rate by 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.

<><Does it matter if the water separator is reversed?

There will be effects, such as its electric actuator cannot control the water flow, causing the water inlet to be blocked, resulting in the phenomenon of the floor heating not heating. In addition, its pre-filter may not be able to play a filtration effect, affecting the heating effect and shortening the service life of the pipe. At the same time, there may also be a phenomenon of short circuit of heat flow, that is, the phenomenon of hot water on top and cold water on the bottom, which affects its own energy-saving effect.

The role of the water separator

1. The water separator plays a great role in renting for floor heating, and it can control the water supply flow of each empty room and each area in a separate way. For example, in the heating process, if you feel that the temperature of a certain room or area is too high, you can find the pipes in this room or area on the water separator, and close the valve halfway, which can effectively reduce the temperature.

2. The water separator is equipped with a manual exhaust valve, if there is poor heating or air blockage during the heating process. We can use this exhaust valve to solve the problem, open it for exhaust, so as to ensure the normal circulation of hot water.

3. The front end of the water separator is equipped with a filter, and we should regularly remove its filter screen for cleaning during use. It plays a role in preventing clogging in the pipeline, and can better ensure the cleanness of the water pipe. And when the heating is over, just go down and rinse it with clean water, which is very convenient.

4. For some people who have been on a business trip for a long time, the main valve on the water separator can be adjusted to reduce the water flow in the heating, but it cannot be completely closed.

The above is all about whether the water separator is reversed and what is the effect of the water separator, I hope it helps.