It can generally be repaired. 1. Intelligent floor heating module Jinghua Yuchuang intelligent floor heating module is designed for hot water floor heating systems, optimizing system configuration and enhancing the use function of floor heating. It is the core component of hot water heating control and operation. The intelligent floor heating module includes: water distributor, water collector, water inlet combination valve, return water combination valve, pressure differential bypass component,
reinforced installation box, reinforced installation bracket.
2. The branch water collector uses high-quality brass as raw material. Through hot extrusion, the main pipe and branch pipes are integrated into a whole and seamlessly connected to completely achieve "no leakage". This eliminates the common problem of water leakage due to weak connections between branch pipes and main pipes. Jinghua Yuchuang has always adhered to the purpose of environmentally friendly production. The first to adopt copper true color coating technology, which can effectively prevent oxidation,
and maintain a bright golden color for a long time, while eliminating surface electroplating's environmental pollution. The branch pipe of the water collector is equipped with a quick plug-in connector, which is simple and fast to install. Just plug in and the installation is completed.
In order to achieve quick installation and ensure safety, Jinghuayu has created perfect measures:
1. The use of radial sealing and leak-proof technology can better ensure The branch pipeline connection will not leak after a long-term pressure test under 95-degree hot water and 1.0MPa pressure.
2. In order to prevent water leakage caused by user misuse, an anti-extubation clamp is installed. It is equally simple and convenient to disconnect the branch pipe. Just remove the anti-extraction clamp, push the branch pipe lock cap upwards to the end, and pull out the floor heating pipe at the same time.
3. Water distributor is a water distribution device used to connect various water supply floor heating pipes and distribute hot water to each branch pipe. It is also called a water supply main pipe. Each branch pipe of the water distributor is equipped with a graduated regulating valve. The tapered piston of the regulating valve can accurately adjust the flow of the branch, and the flow of the branch corresponds to the scale. This flow adjustment method is intuitive and convenient, and the regulating valve can also shut off its branch.
4. Water collector is a device used to connect various return water floor heating pipes and return the heat-dissipated return water to the main pipe. It is also called the return water main pipe. The water collector has a built-in branch control valve, which is equipped with a manual adjustment cap at the factory. It can be upgraded to an automatic control valve by installing an electric thermal actuator. Through the connection between the electric heating actuator and the room thermostat, users can automatically control the temperature of each room according to their own needs to achieve energy-saving and comfortable effects.
5. Inlet and return water combination valve. Through years of development and experimentation, Jinghua Yuchuang has developed a patented product that integrates multiple functions - intelligent combination valve. As long as a combination valve is installed on each of the inlet and return water main pipes, the functions required for the operation of the floor heating system can be achieved. The water inlet and return combination valve is made of reinforced plastic PPO as raw material and injection molded by precision molds. It can withstand a pressure of 2.50MPa and can withstand a temperature of more than 150 degrees, fully meeting the working environment requirements of the floor heating system. The connection between the inlet and return water combination valve and the water manifold adopts radial sealing and anti-leakage technology, and is directionally fixed through U-shaped springs
The connection is quick and convenient to install and leak-proof at the same time. And when the combination valve and the manifold are firmly installed, they will be on the same axis. The combination valve and the heat source main pipe are flexibly connected and can be equipped with PPR, PB hot melt joints or copper unions. The lower end of the combination valve is designed with a drain port to inject water into the system during pressure testing during early installation and drain the system during maintenance. There is a digital thermometer on the side of the combination valve with a temperature range of 22-55 degrees. The green number displayed on the digital grid of the thermometer is the actual water temperature. The thermometer can visually observe the temperature of the inlet and return water, which is very important for understanding the system operation and heat load.
6. Water inlet combination valve has a built-in main opening and closing valve. The minimum water inlet diameter of the valve is 25 mm, which is in line with the heating characteristics of large flow and low temperature of the floor heating system. The water inlet main valve can be opened and closed with an inner hexagonal wrench. .
The water inlet combination valve is equipped with an expansion-type automatic exhaust valve. The automatic exhaust valve uses a hygroscopic expansion washer as the switch of the exhaust valve; it can completely achieve fully automatic silent exhaust without manual exhaust, and truly achieve the effect of automatic exhaust. ; Effectively prevent heat energy loss, achieve energy saving effects, and extend system life. The working principle of the expansion automatic exhaust valve:
When there is gas in the floor heating system, the exhaust valve is open. After the gas is exhausted, the expansion gasket in the exhaust valve expands when exposed to water, pushing the sealing gasket upward. When the exhaust valve is closed, gas continues to accumulate during system operation. The gas isolates the expansion ring from the water. The expansion ring is roasted by the heat of the system and continues to dry and shrink, causing the sealing gasket to move downward. The exhaust valve opens and resumes the exhaust function. Jinghua Yuchuang water inlet combination valve has a built-in anti-scale filter. The anti-scale filter is made of organic phosphate and algae mud sintered to form an irregular porous structure and has good water permeability. The anti-scale filter can block impurities outside the filter element when filtering water, and the impurities will not adhere to the filter surface and reduce the flow rate. During the process of filtering water, the anti-scale filter will continuously release phosphoric acid to chemically react with calcium and magnesium ions in the water, thereby softening the water quality; preventing the formation of scale on the wall of floor heating pipes, and completely solving the problem of lack of heat caused by scale blockage. problem.
7. Return water combination valve Jinghua Yuchuang has designed two types of return water combination valves.
The A-type combination valve has a built-in automatic control valve core that can be combined with an electric actuator and a temperature control valve. It is equipped with a controller to realize the function of electronic household temperature control
.
The B-type combination valve has a built-in automatic temperature sensing element. The user can select the required
temperature by adjusting the scale on the handle. The temperature sensing element will automatically detect the return water temperature, thereby adjusting the flow rate of the valve and realizing the function of automatic household temperature control
.
7. Pressure difference bypass component. Connect the pressure difference bypass component to the drain port of the inlet and return water combination valve to achieve stable hydraulic pressure difference and maintain the normal operation of the system
. There is a spring-type pressure control valve core inside the pressure differential bypass component. When the supply and return water pressure difference reaches the opening value of the pressure control valve core of 25KPa, the valve disc gradually opens. The water inlet main pipe supplies water to the return water main pipe through the differential pressure bypass component to balance the pressure difference. Its opening degree is consistent with the closing degree of the electric thermostatic valve, so it can effectively ensure the stability of the pressure difference.
8. Reinforced installation box The reinforced installation box is made of reinforced engineering plastic injection molding, which has the characteristics of high strength and good toughness. It is equipped with a tempered colored crystal glass panel with exquisite patterns and can be installed either concealed or exposed. It can be beautiful and elegant, and will not rust. The panel and box are fixed with magnets, making it simple and convenient to open and close. Jinghua Yuchuang uses modularization for factory sales. All configurations are complete in the installation box and tested before leaving the factory.
It greatly reduces the on-site installation procedures, as long as the floor heating module is connected to the pipeline, it can be used. It has the effect of saving time and labor.