Jinghua Yu Chuang intelligent floor heating module is specially designed for hot water floor heating system, which optimizes the system configuration and enhances the use function of floor heating. It is the core component of hot water heating control and operation.
The intelligent floor heating module comprises a water separator, a water collector, a water inlet combined valve, a water return combined valve and a pressure difference bypass component.
Reinforce the mounting box, reinforce the mounting bracket.
2. Distribution manifold
Using high-quality brass as raw material, the main pipe and branch pipe are integrated by hot extrusion, and they are seamlessly connected, so as to completely achieve "no"
Leak. "The common problem of water leakage caused by the weak connection between the branch pipe and the main pipe is eliminated.
Jinghua Yu Chuang always adheres to the purpose of environmental protection production. Taking the lead in adopting copper plating technology can effectively prevent oxidation.
Can keep bright golden yellow for a long time, and at the same time put an end to environmental pollution caused by surface electroplating.
The distribution manifold branch pipe is equipped with quick plug-in connector, which is simple and quick to install, and can be installed with light plug.
In order to realize rapid installation and ensure safety, Jinghua Yu Chuang has taken perfect measures:
1. The radial sealing leak-proof technology can better ensure that the branch pipe is connected with 95-degree hot water for a long time under the pressure of 1.0MPa.
2. In order to prevent the user from misoperation and water leakage, an anti-blocking pipe clamp ring is set. It's also simple and convenient to cut off the pipe, just take off the anti-pulling snap ring, push the branch pipe lock cap up to the end, and unplug the floor heating pipe at the same time.
3. Drying agent
The water distribution device, also known as the main water supply pipe, is used to connect various water supply and floor heating pipes and distribute hot water to each branch pipe.
Each branch pipe of the water separator is equipped with a calibration regulating valve. The conical 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 regulation method is intuitive and convenient, and the regulating valve can also close its branch.
4. Water collector
A device used to connect various backwater floor heating pipelines and recover the cooled backwater to the main pipeline, also known as the backwater main pipeline.
The water collector has a built-in bypass control valve and is equipped with a manual adjustment cover at the factory. Electric actuators can be upgraded to automatic control valves. Through the connection between the electric actuator and the room thermostat, users can automatically control the temperature of each room according to their own needs, achieving the effect of energy saving and comfort.
5. Inlet and reflux combined valve
After years of development and testing, Jinghua Yu Chuang has developed a multifunctional patented product-intelligent combination valve. As long as a combined valve is installed on the inlet and outlet main pipes, the functions required for the operation of the floor heating system can be realized.
The inlet and return combined valves are made of reinforced plastic PPO by precision injection molding, and can withstand the pressure of 2.50MPa.
The temperature resistance is above 150 degrees, which fully meets the working environment requirements of the floor heating system.
The connection between the inlet and outlet combination valve and the distribution manifold adopts radial sealing and leak-proof technology, and is fixed directionally by U-shaped spring.
The connection and installation are quick, and the leakage is convenient. And when the combination valve and the distribution manifold are firmly installed, they are the same.
Axis.
The combination valve is flexibly connected with the heat source main pipe, and can be equipped with PPR, PB thermal welding joint or copper movable joint.
The lower end of the combination valve is designed with a drainage pipe, so that water can be injected into the system in the early stage of installation and pressure test, and water can be discharged from the system during maintenance.
There is a digital thermometer on the side of the combination valve, and the temperature range of the thermometer is 22-55 degrees. The green number on the digital grid of thermometer is the actual water temperature. Thermometer can directly observe the temperature of inlet and outlet water, which is very important for understanding the system operation and heat load.
6. Water inlet combination valve
Built-in main switch valve, the minimum diameter of valve outlet is 25mm, which accords with the heating characteristics of large flow and low temperature in floor heating system. The main water inlet valve can be opened and closed with an Allen key.
The water inlet combination valve is equipped with an expansion type automatic exhaust valve, and the automatic exhaust valve uses a moisture absorption expansion gasket as the switch of the exhaust valve; Fully automatic silent exhaust, no need for manual exhaust, truly achieve the effect of automatic exhaust; Effectively prevent heat energy loss, achieve energy-saving effect and prolong system life.
Working principle of expansion automatic exhaust valve;
When there is gas in the floor heating system, the exhaust valve is opened, and when the gas is exhausted, the expansion gasket in the exhaust valve expands when it meets water, pushing the gasket up and closing the exhaust valve. During the operation of the system, gas keeps accumulating to isolate the expansion ring from water, and the expansion ring is dried by the heat of the system, so that the gasket moves down, the exhaust valve opens and the exhaust function is restored.
Jinghua has built-in anti-fouling filter in the water combination valve. The anti-fouling filter is sintered from organic phosphate and algae mud, forming an irregular porous structure with good water permeability. When filtering water, the anti-fouling filter can keep impurities out of the filter element, and the impurities will not adhere to the surface of the filter, thus reducing the flow. In the process of filtering water, the anti-fouling filter will continuously release phosphoric acid to react with calcium and magnesium ions in water, thus softening the water quality; Prevent the wall of floor heating pipe from scaling, and thoroughly solve the overheating problem caused by scale blockage.
7. Return water combination valve
Jinghua Yu Chuang has designed two kinds of backwater combination valves,
The A-type combination valve is equipped with an automatic control valve core, which can cooperate with an electric actuator and a thermostat to realize electronic home temperature control.
The function of.
B-type combination valve has built-in automatic temperature sensing element, and users can choose what they need by adjusting the scale on the handle.
Temperature. The temperature sensing element will automatically detect the return water temperature, so as to adjust the flow rate of the valve and realize the function of automatic control of household temperature.
Yes
7. Differential pressure bypass assembly
By connecting the differential pressure bypass assembly to the water outlet of the inlet-outlet combined valve, the water pressure difference can be stabilized and the system can be maintained.
Normal operation.
There is a spring-loaded pressure control valve core in the differential pressure bypass assembly. When the return water pressure difference reaches the opening value of the pressure control valve core of 25KPa, the disc will gradually open. The inlet header supplies water to the return header through the differential pressure bypass assembly to balance the differential pressure. Its opening degree is consistent with the closing degree of the electrothermal temperature control valve, so it can effectively ensure the stability of pressure difference.
8. Strengthen the mounting frame
The reinforced mounting box is made of reinforced engineering plastics by injection molding, which has the characteristics of high strength and good toughness. Equipped with a delicate pattern of tempered colored crystal glass panel, it can be concealed or exposed, beautiful and generous, and will not rust. The panel and the box are fixed by magnets, which is simple and convenient to open and close.
Jinghua Yu Chuang adopts modular factory sales, all configurations are complete in the installation box, and have passed the test and left the factory.
The field installation procedure is greatly reduced, and the floor heating module can be used as long as it is connected to the pipeline. It saves time and effort.