2017 Smart Manufacturing Pilot Demonstration Project Review and Outlook 2018

The new commercial gas boiler is also called commercial gas module boiler. Compared with traditional boilers, it has strong advantages. First of all, let‘s learn about the advantages and characteristics of modular boilers.

1、 Commercial gas module furnace:

1. Modular combined system of gas boiler commercial gas boiler multiple modular boilers form a heating system to provide heat on demand. Make full use of the superior performance of the module, high thermal efficiency and remarkable energy-saving effect; Each module works independently. The failure of a single unit does not affect the movement of the whole system, and there is no need to back up the boiler.

2. High efficiency silent burner of commercial gas module boiler high efficiency stainless steel combustion grate of gas boiler module, forced combustion, silent combustion without vibration, ensuring a quiet environment, suitable for various installation sites. The boiler uses 20mbar standard municipal low-pressure natural gas, so there is no need to build an independent pressure regulating station, which reduces pipeline investment and saves engineering costs.

3. High performance proportional combustion system of commercial gas module boiler commercial gas boiler is equipped with advanced proportional electromagnetic gas valve, which automatically adjusts the output power according to the actual heat supply, and the gas pressure switch monitors the gas supply pressure in real time; The secondary gas valve monitors the combustion safety in real time to ensure the safe and reliable operation of the system.

4. The "back-to-back" design of commercial gas module boiler saves land occupation. The gas boiler is equipped with a unique "back-to-back" design. One or more back-to-back modules form a heating system. Each system can be installed "in parallel". The single unit is small, and there is no need to reserve lifting holes to save the space of the boiler room.

5. The commercial gas-fired modular boiler is safe and reliable. The water pressure system of the open installation modular boiler has multiple perfect safety protection functions: flameout protection; Dry burn protection; Antifreeze protection; Low water level protection; Automatic exhaust protection; Anti overheating protection and leakage protection; Closed installation: the closed waterway system is always under the pressure of 0.05 ~ 0.3MPa during operation. In addition to the safety protection function of open installation, the system also has the following protection functions: pressure expansion protection system; Low pressure protection system of waterway and safety pressure relief protection device in case of high pressure.

6. The commercial gas module boiler is started up in stages, which saves energy significantly. The gas-fired boiler module system automatically adjusts the start and stop of the module according to the size of the system heat load through the hierarchical start-up function. When each module reaches full load, start another module, so as to ensure that the output heat of the system always matches the actual demand heat load and ensure that each boiler operates at the highest efficiency, The thermal efficiency of the whole system is improved to the greatest extent, and the problem of energy waste in the operation of traditional large-scale boilers is completely solved. At the same time, the control system automatically balances the working time of each module to prolong the overall service life of the system.

7. The intelligent central controller is equipped with indoor temperature sensor and water temperature sensor, which can collect the indoor ambient temperature signal in real time and automatically calculate the optimal outlet water temperature for heating, and control the number of modules put into operation. While maintaining the stability of room temperature, it can greatly save fuel and significantly reduce the operation cost. The climate compensation of commercial gas-fired modular boiler has low cost. The outdoor temperature of gas-fired boiler in different months of the heating season is different, and the outdoor temperature in different periods of the same day is also different, so the heat demand of buildings is very different.

2、 Traditional horizontal gas boiler

1. There is only one furnace chamber in the design. When the equipment is running, it can only burn according to the rated hourly gas flow, and the required gas flow cannot be controlled and changed according to the size of the temporary heating area. Poor energy saving effect.

2. The power is calculated in tonnage, which is bulky, requires hoisting and covers a large area.