boiler supplier

waste heat recovery boiler heating surfac

Oil-fired waste heat recovery boiler heating surfac maintenance method "two" First, the maintenance of the body of the boiler heating surface: oil-fired boiler heating surface of the body without long-term maintenance methods: dry and wet two kinds. Shutdown more than one month should be maintained using a dry method, the following can be wet shutdown heart month regimen. ① dry maintenance method: oil-fired boiler shutdown put a pot of water to the interior completely remove the dirt, rinse. Dried in the furnace with Weihuo (be careful not to use the fire), then 10-30 mm lime block installed sub-plate, placed in the drum, without contacting the metal with lime, quicklime weight to drum 8kg per cubic meter volume is calculated, and then all manholes, hand holes, pipe valve closed, checked every three months, such as powdered lime broken into, i.e. to be replaced should be re-run the boiler fuel and the disc removed quicklime . ② Wet regimen: post-fuel boiler shutdown until the furnace water cooled to below 70 ℃ furnace water exhausted, the internal completely remove the dirt, rinse, all manholes, hand holes, pipe valves closed tight, and with a blind plate and the operation of the oil-fired boiler completely isolated. Then re-injecting the treated water softener to a minimum safe level of fuel boiler, and then the alkaline solution will be injected into the prepared oil-fired boiler, which ingredients are: sodium hydroxide (caustic soda) per ton of boiler water 8-10kg, if the choice of carbonate sodium (soda ash), the boiler water per ton of 20kg, or disodium phosphate, boiler water per ton of 20kg. After all of the alkaline solution is added, and then injected into the soft water boiler, up until the water out from the boiler at the top, close to the valve, so that the boiler noted mixed alkaline solution. The maintenance period Microflame oven regularly, periodically circulating water, the concentration of the alkaline solution throughout the same. Every five tests also take a basic solution, such as alkalinity less than 5-12mmol / 1 solution should be applied. Cold climates maintenance of law can not be wet, so as not to damage the boiler furnace water was frozen. Second, maintenance of burners: 1, regular cleaning oil filter. 2, to maintain a sense of photoelectric eyes clean. 3, should be at periodic intervals drainage discharge water accumulated in the bottom of the tank and dirt. 4, at regular intervals, cleaning the interior of the burner. 5, the temperature of the vicinity of the burner is not too high, otherwise it will affect the normal operation or damage the combustor components, in particular damage to the control box. 6, near the burner should be kept clean, can not be placed inflammable debris. 7, some components of the voltage instability will cause damage to the burner. 8, to avoid the burners are splashed water.

Recommend siting the waste heat recovery boiler heating surfac room and the location of the cell site visit in accordance with the relevant provisions of the above-mentioned gas boiler room design, only the lawn area above the garage of imports in line with site conditions. 1. Since underground garage height is limited, coupled with the explosion vent port without reasonable position, can not meet the specifications of the boiler installation, boiler room should be considered semi-underground structure, i.e., the building height of 2 meters above the top layer in the garage, according to the total height of the boiler room 5 m design. 2. Semi-basement boiler room structure is met by installing the boiler, also addresses the regulatory requirements of explosion-proof explosion venting port, ensure safe and efficient operation of the boiler room. 3. supporting auxiliary boiler, circulation pump house, water treatment facilities have been installed in the negative layer. For abutting against the original return pipe line system. 4. The second heat exchanger unit to be installed in the basement area, respectively.

CFBC Boiler: 204㎡

In China, AFBC boilers were popular in 1980s. Nowadays, with higher technology update, CFBC boiler takes more market shares. In 2015, our 115 MW CFBC Hot Water Boiler listed as first in national technology development study with 91.86% high combustion efficiency, widely used in thermal power plant, chemical industry, etc. However, the writer does not say, AFBC boiler time is over. To those low grade coal or fuels, AFBC boiler has its light spot.

Hefei Limin Pharmaceutical Co., Ltd. Nanjing Military Region, formerly the backbone of pharmaceutical companies, the main drug is slowly swallow rather teabag, relying on advanced R & D platform to carry out contract manufacturing, OEM OEM and other business cooperation. China's environmental protection development trend began to take shape, many environmental policies have been put forward for a positive response to the national environmental policy, Limin Pharmaceutical decided to introduce a gas station steam waste heat recovery boiler heating surfacs. After an investigation of the boiler market, Limin Pharmaceutical fast boiler is strong comprehensive strength and wealth of experience working for many years in the pharmaceutical industry to attract, party fast according to the actual needs of customers for its recommendation of one of Taiwan 4 tons of steam condensate gas-fired steam boiler (WNS4-1.25-YQ).

Related Information