Characteristics and types of gas water heaters
Gas water heaters are a kind of electrical products commonly used in modern kitchen and toilet. They are mainly used for hot water. Currently, water heaters on the market have different classifications according to the energy they use. Among them, gas water heaters are among them. One type has its own unique characteristics compared with other energy-based water heaters, and the types are also diverse. Features of gas water heaters: Gas water heater is a product that is difficult to bathe and use hot water. It has the characteristics of high thermal efficiency, fast hot water, large water volume, stable water temperature regulation, continuous use, small size and convenient installation. It is currently used in home decoration. A wide range of electrical products. Types of gas water heaters: 1. Inline water heater The in-line type water heater is characterized in that the oxygen required for combustion is taken from the room, and the smoke generated after combustion is also discharged indoors. The flue gas is polluted to the indoor air, and the window must be opened to maintain good ventilation. 2, flue water heater The flue-type water heater smashes the exhaust pipe on an in-line basis, and the oxygen required for combustion is taken from the room, and the flue gas generated by the combustion is discharged to the outside through the flue. The water heater must be installed with a flue when installed. Under normal circumstances, there is no pollution to the indoor air. When using it, pay attention to the flue exhaust. However, if the flue is not installed correctly, or the wind direction may cause the exhaust gas to be poured, the danger will be even greater. 3, strong row water heater The forced-discharge type water heater adds a motor to the flue type to realize the forced discharge of the exhaust gas to the outside through the flue. During operation, the flue gas is forcibly discharged to the outside through the flue. However, the oxygen required for combustion is still taken from the room, so it cannot be installed in the same room. 4, balanced water heater Balanced water heaters have achieved a big leap from the first three categories. The outer casing is sealed, and the flue of the outer casing is made up of two layers inside and outside. The flue passes from the wall to the outside, and the air required for the operation of the water heater is from the outside. Through the outer layer of the flue, the flue gas generated after combustion is discharged from the inner layer of the flue to the outside, so it is neither consumed nor polluted by indoor air. However, the installation of such a water heater requires a reserved channel like an air conditioner, which is currently not available in China. Concerned about surprises Label: Features and types of gas water heaters Previous: How to identify artificial stone countertops? Next: Do you want to install the door first or install the floor first?
Self drilling Screw made of 410 stainless steel, high hardness (40 Rockwell C), steel process.
Drilling screw is also very strong hardness, compared to the ordinary screw up, not only to maintain the ability is good, the connection object effect is also very strong, for the performance of the screw, are generally does not need auxiliary processing, can be directly on the object directly drill a Kong Sue into objects, not just use rise very convenient, Also can greatly improve the efficiency of work. This kind of drilling screw can be said to be the first choice of workers in various fields.
So what is the use of drilling screws? Self drilling screw,hex Self drilling screw,truss Self drilling screw,flat Self drilling screw,pan Self drilling screw Shenzhen Lanejoy Technology Co.,LTD , https://www.brassinsert.net
1 stainless steel plate, metal plate, galvanized steel plate, engineering installation.
2 metal curtain wall metal light compartment and other indoor and outdoor installation.
General Angle steel, channel steel, iron plate and other metal materials combined installation.
4, automobile, container, shipbuilding, refrigeration equipment and other assembly projects.