heavy oil fired Vacuum Boiler in Asia

Vacuum hot water fired vacuum boiler in asia heating advantage in terms of: Heating in winter has been one of the important projects in northern China, some of the longer residence time residential district heating boilers generally use pressure or pressure hot water boiler, but most of these boilers there system complexity, high operating costs, easy to scale, seriously affect the oxidation corrosion and other defects, residential areas, it will bring a lot of adverse effects. In recent years, it is widely favored by vacuum hot water boiler heating industry, and because it has a good safety performance and minimal footprint and other advantages, is very suitable for building a heat source.

Enterprises in the selection of vacuum hot water fired vacuum boiler in asia needs to pay attention to what vacuum gas hot water boiler as the future development trend of the civilian boiler, safe, free inspection, easy to operate, by the majority of boiler users. Like traditional boiler, the boiler in the selection process, in addition to quality and price factors, but also need to pay attention to the following factors: fuel vacuum hot water boiler: When selecting a vacuum hot water boiler, first thing to consider is what fuel combustion. This gas combustion boiler both, but also light diesel oil combustion. In terms of environmental protection and convenience, it is recommended to use natural gas procurement business as boiler fuel. Evaporation in vacuo of the hot water boiler: may be referred to herein evaporation boiler load, i.e., steam or hot water required by the user, the unit may be t / h that the rated capacity of the vacuum hot water boiler is 0.56t / h in vacuo. hot water boiler heat exchanger: compared with a conventional boiler, vacuum hot water boiler heat exchanger inserted in the upper half of the vacuum vapor chamber. Select the heat exchanger needs to be determined according to the user a boiler. It is divided into three heat exchangers, ABC, heating, hot water, hot water process for different purposes.

Jiangmen City, Guangdong Province issued 2019-- 2020, winning the Battle of Blue Sky embodiment, as follows.

1, a ban on new or expanded coal-fired thermal power units of fuel oil or coal-fired captive power plant business. A ban on new 35 tons of steam per hour of coal-fired boilers. Not the implementation of clean energy transformation and more than 35 tons of steam coal-fired boilers to complete the transformation of ultra-low emissions or shut down independent choice by the end of 2020.

2, and resolutely shut down environmental protection, energy consumption, safety, less than 300,000 kW coal units of non-compliance, timely decommissioning of units served their time every day, every day to promote the long running units early retirement. For shutting down the unit's capacity, coal consumption and emissions targets, allowed to trade and exchange, in co-ordination arrangements can save building capacity ultra-low emission coal-fired units.

3, the control total coal consumption, coal consumption in new coal project implementation reduction instead. Out of tea furnace, operating a stove, grain storage and drying equipment, coal-fired facilities, residents in the city's urban area with all bulk coal cleared.

4, speed up and clean alternative to coal-fired boiler industry, a comprehensive Mocha under construction, has been built, the proposed cogeneration, district heating project, and accelerating the construction of district heating projects. Accelerate the clean energy transformation of coal-fired boiler, before the end of 2020 to complete the transformation of coal-fired boilers clean energy per hour, 35 tons of steam.

Effect of fired vacuum boiler in asia efficiency vacuum indicators are carrying a group of Chinese incentive impressive motion coal to natural gas using a vacuum boiler fouling greatly reduces contamination, together with nitrogen oxides and other hazardous discharge gas compression is obtained. Efficiency is a key indicator of a measure of navigation vacuum boiler, behind a number of incentives to explore under the influence of vacuum boiler efficiency indicators. Through the relevant departments of the test, vacuum heat loss from the boiler of the more important of two parts: the air combustion and emissions related to smoke than heat loss unreasonable. Reducing the particulate emission can be retrofitted chimney heat loss in the waste heat boiler vacuo reused tail configuration, or using more advanced functions FGR boiler. Decomposition ratio of the combustion air fully unsuitable unreasonable: conventional vacuum ejector boiler combustion engine, air-fuel ratio resulting in no way be flexibly adjusted. More vacuum boiler using a mechanical blower burner, causing air-fuel ratio unreasonable incentives are the following: the more important air-fuel ratio unreasonable situation can be divided into two kinds: when the airflow too much, there will be countless excess cold It is the action of heat, causing increased power consumption vacuum boiler, vacuum low boiler efficiency index; when the airflow is not enough, there will be incomplete burning was caused by low boiler efficiency index in vacuo.