Commercial 6t Natural Gas steam boiler Seller Bhutan

Steam boiler pressure gauge should pay attention to matters 1. The rated steam pressure less than 2.45MPa commercial 6t steam boiler seller bhutans, pressure gauge accuracy of not less than 2.5; equal to the rated boiler steam pressure 2.45MPa, the pressure shall not be less than 1.5. Electric heating boiler and the boiler is mainly composed of electric control box and control system. Its characteristics are environmentally friendly, clean, no pollution, no noise, automatic, with limited energy and reduce prices significantly, as a new boiler electric heating boiler equipment increasingly being recognized. Electric heating the core member is electrically heated boiler, directly determines the life of the boiler, to select a non-metallic electrical heating tube (such as a ceramic heating pipe), because it is resistant to the load, a long life, and a water separation structure, the boiler Wing no leakage. There are heating and hot water boiler bath for two purposes. Hot water boiler by circulating hot water circulation pump hot water holding tank, the tank hot water heating cycle can be achieved bath object; hot water boiler by circulating hot water circulation pump heating conduit, through the heat sink (radiator) people can achieve heating requirements; hot water boiler and hot water circulating pump with heat exchanger can be achieved bathing and heating dual function. Dial gauge diameter of not less than 100 mm, to ensure that the operator can clearly see the surface pressure indication. 2. On the dial gauge steam boiler should draw a red line to indicate the maximum allowable working pressure. 3. The steam boiler pressure gauge should be installed in place to facilitate the observation and purged, and should prevent high temperature, vibration and icing. 4. The steam boiler pressure gauge should be checked at least once every six months, to be sealed lead-sealed after calibration. 5. The steam boiler gauge connection tube not leak water and steam, otherwise it will reduce the pressure instruction value. 6. A steam boiler pressure gauge measuring range should be compatible with the operating pressure of the device under test, the working pressure is generally 1.53 times, preferably 2 times the working pressure. Steam boiler no pressure gauge, pressure gauge or pressure gauge damage does not meet the requirements. When the steam boiler pressure gauge of the following circumstances, should stop using: 1. The surface of the glass or the dial pins; Lead seal, lead seal is broken or exceeds the calibration period; when no pressure gauge pointer position is limited to the limit staple nail can not be restored, and the rank unlimited gauge pointer movement from zero data is out of range pressure layer. Poor; leak or pointer jitter in the meter; other defects affect the accuracy of the pressure gauge. The use of the accumulator: the accumulator for a hydraulic system of the machine intermittently. It may be a low speed motion or intermittent motion of the actuator, the oil reservoir of the hydraulic pump, when rapid movement of the actuator requires a large flow rate, as an auxiliary energy supply to the system together with the hydraulic pump, enabling the pump and the entire hydraulic system miniaturization, to achieve energy saving. Hydraulic shock absorber valve and the opening and closing of rapid mutation load, the system generates a pressure shock, loved one causes vibration and noise and even damage the machine. The accumulator can relax and absorb the impact pressure of the liquid. Accumulators absorb and reduce the pressure pulsation flow pulsation and various hydraulic pumps, thus reducing noise and vibration system. The function of the gas spring having a damper, the vibration can be used to walk between the car body and the wheel and other mechanical absorption. The accumulator may be balance gravity vertical actuator (hydraulic cylinder) and the potential energy absorbing load drop into hydraulic energy storage, while producing speed resistance. When the rising vertical actuator, the accumulator absorbs energy of the original release, and together with the oil pump to the hydraulic cylinders, so as to achieve balance and energy.

The reason the gas boiler burner increased noise analysis when making use of the gas boiler and found this small fire normal, but this time turn the fire, extinguished or flashing instability. First speaking, that is because of this fire damper of the air volume setting is too large; i.e. after an oil fire because the micro-switch valve (damper outermost that group) inappropriate setting (set lower than the fire damper of the air flow larger) burner gas noise increases, mostly because the oil shut-off valve which is closed or lack of oil into the oil filter clogging; or, this is because of low temperature into the oil, the viscosity is too high or the pump into the oil temperature is too high; oil pump failure; fan motor bearing damage; there is because the fan impeller dirty equipment resulting in large noise. The above-described failure when using gas boiler, but also because the viscosity is too high oleaginous easy to be atomized (heavy oil); cyclones and because improper disc and the nozzle pitch; Note that because the fire is worn or dirty nipple; also because this preparatory tank the heating temperature is too high, causing the oil pump oil feed steam does not conform; or because the fuel inside the boiler resulting aqueous oil. When the above-described fault gas boiler used to perform this process, the test should be done gradually decreases; after heating temperature should be; adjusting the distance (between 0 ~ 10mm); clean or replace; is set to about 50 deg.] C to about; or drain oil change.

Horizontal Style and Natural Circulation Type Boiler Gas Fuel

Most factories or industries need steam boilers during their daily production process. Horizontal style steam boiler with fast assembly feature get more and more popularity in the market. ZG Boiler manufactures both horizontal style boilers and vertical style boilers for different industry fields. Take an example here, ZG Boiler manufactures WNS and SZS steam boiler fire gas or oil is horizontal type in designs. Besides, natural circulation type for burner combustion can improve boiler thermal transferring efficiency. Today, I will introduce our SZS horizontal style and natural circulation type steam boiler, gas fired, in particular.

Recently, Taiyuan, Shanxi Province Environmental Protection Leading Group issued a circular on promoting the transformation of ultra-low emissions and low nitrogen transformation of biomass boilers gas-fired boiler. Resolutely implement - the latest requirements "2018 in Beijing, Tianjin and the surrounding areas in 2019 autumn and winter tackling air pollution comprehensive management action plan" in, and further reduces boiler emissions standards.

Located in urban construction area of ​​biomass boilers to complete the transformation of ultra-low emissions at all before 31 October 2019. After the transformation to achieve ultra-low emissions coal-fired power plants. 6% of the oxygen content of the reference, soot, sulfur dioxide, nitrogen oxides emission concentration of not more than 10,35,50 mg / m. Rear of the boiler can be installed efficient dust removal, desulfurization apparatus or stock updates Ultra Low NOx emissions (nitrogen oxides emission concentration is not higher than 30 mg / m3) gas boiler or an electric boiler.

December 31, 2015 installation of ultra-low nitrogen gas boiler to complete the transformation of the October 31, 2019, after the installation of gas boilers used to complete the transformation of the ultra-low nitrogen October 31, 2020. After transformation of nitrogen oxide emissions concentration up to 30 mg / m. District heating gas boiler discourage updated low nitrogen burners, home improvement flue gas recirculation device to transform the way, is updated to encourage direct ultra-low nitrogen emissions boiler.