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Available industries: petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
Available industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
Working Principle. Both gas and oil fired boilers use controlled combustion of the fuel to heat water. The key boiler components involved in this process are the burner, combustion chamber, heat exchanger, and controls. The burner mixes the fuel and oxygen together and, with the assistance of an ignition device, provides a platform for combustion. This combustion takes place in the combustion chamber, …
There are two basic types of condensing boilers using either wet or dry heat-transfer principles. The wet type requires a purpose-made system which at present is only produced for commercial boiler plant and is still being developed. Dry condensing boilers are more suitable for domestic work.
Condensing boilers are water heating appliances which run on gas or oil. As the name implies, the boiler’s functioning principle is based on water vapour condensation - a process that allows for more heat extraction from the fuel that is used.
Gas Boilers for Home Heating: Benefits & Types. Except for being very efficient (90-97%), gas boilers also have other benefits for home heating, among which: basic maintenance (maintained properly and regularly by a professional helps to prevent unwanted major repairs);
Those above are the working principles of gas-fired boiler and condensing gas-fired boiler. In general, gas-fired boiler uses natural gas to heat water in order to provide heat source for underfloor heating and heating radiator, while condensing gas-fired uses condensation technology to recycle the thermal energy from the exhaust gas.
Jan 30, 2020· How Does a Condensing Boiler Work? The functioning principles of a condensing boiler have been known for one hundred years, but its use has become possible only recently. This is because condensing boiler manufacturers can now make use of technological advances in the field of stainless steel and corrosion-resistant alloy design.
A condensing boiler has two main heat exchangers. This time the water enters the secondary (and condensing) chamber first. Picking up latent heat from the hot flue gases as they cool. The moisture in the gases condenses into droplets that form at the bottom of the heat exchanger.
Generally speaking, the working principle of condensing boiler is recycling heat of boiler flue gas through certain device (generally at about 140℃), the exhaust gas temperature after the recovery is only 60℃, so the thermal efficiency probably increased about 10%, saving about 10% of natural gas at the same time, in the process of energy recovery, also can reduce harmful gas emissions, reduce environmental …
Condensing boilers work by using natural gas to heat up water inside your home or building’s boiler system. An electric pump pushes the heated water through the pipework before heating the radiator, which in turn heats up the rest of your home or building. When the water circuits its way through the pipes, it begins to lose its heat, which is when the cooled water reaches the boiler again.