1 ton boiler Industrial Agent Nepal

1. The concept of absorption of heat absorption systems using flue gas heat exchanger is used to recover waste heat of flue gas in the gas 1 ton boiler industrial agent nepal, the process shown in Figure 1. In additional gas absorption heat pump with the boiler flue gas condensation heat exchanger, an absorption heat pump with natural gas as driving power, the occurrence of cold medium, the medium is cooled in the flue gas in the flue gas condensing heat exchanger, heat transfer process can used direct touch touch-type heat exchanger may direct the exhaust gas temperature in the system drops below the dew point, condensation of water vapor in the flue gas heat to reach the intent of flue gas heat recovery and water. Heat supply network backwater into the primary absorption heat pump is heated, and then into the gas boiler is heated to a temperature of planning to give out, the end of the heating process water heating network. Exhaust gas boiler into the bottom of the chimney, the draft fan is placed on top of flue gas condensation heat is withdrawn and mixed into the flue gas absorption heat pump of flue gas condensation heat exchanger, the system exhaust temperature drops to 30 ℃ vented to the atmosphere into the chimney after less. Out of the chimney flue gas between flue gas and returned to port additional partitions. Our test systems selected direct touch-type touch flue gas condensation heat exchanger. This allows the system to use the skills heating power (system for low level heat than the heat input in the system of gas) progress more than l0%. The skills currently in Beijing General Logistics Department has recovered waste heat boiler room engineering, Beijing bamboo plant to recover waste heat boiler used in the project, to obtain a better energy-saving effect. Such incremental contribution skills (including contribution absorption heat pump, heat exchanger and flue gas condensation supporting pumps, valves and other equipment) generally less able to recover 3a.

2. Mechanism smoke condensate purification of exhaust smoke condensate component of the purification of exhaust components is messy heat and mass transfer process. Condensing the flue gas is flue gas water vapor condenses on the heat exchanger wall or film into fine droplets, and large water drops or fine and then converging streams. In this process, the flue gas condense different components will be dissolved in an aqueous solution, an aqueous solution of the condensation reaction may occur in the flue gas to remove harmful substances such harmful exhaust gas content decreased. NOx in the flue gas purification process condensate: there are nitrogen oxides NO, NO2, N2O, N2O5 etc., a general term NOx. The primary material constituting the atmospheric pollution and photochemical smog is NO, NO2, other ignored. Nitrogen oxides in the boiler flue gas first is NO, and NO2 content less. NO slightly soluble in water, the dissolved amount is negligible. NO2 soluble in water to form aqueous nitric acid and nitrous acid. NO2 is a water-soluble reaction formula: 2NO2 + H2O9HNO3 + HNO2.

Beiqi Panther car 6 tons of steam condensing one fuel gas steam 1 ton boiler industrial agent nepal project has been successfully completed. This series boiler adopt advanced design concepts, using the waste heat of flue gas cascade, with the use of the condenser and the economizer fully absorb the waste heat in the flue gas, the boiler efficiency has been greatly improved.

Gas condensing 1 ton boiler industrial agent nepal condensing boiler module module - the new standard leader in science and technology leading direct-fired condensing boiler unique new level of safety and energy saving design: ◆ use of secondary heat exchanger condensing boiler technology, effective latent heat of the high temperature flue gas absorption, greatly improving the thermal efficiency of the product; higher than normal boiler efficiency of 15% -30%, van der force condensing heat recovery boiler module up to 108%; ◆ adjustable water temperature: 30 ℃ ~ 90 ℃; silent operation: ◆ normal operation can not hear the sound, power consumption of 0.001 degrees per hour. Energy efficient: ◆ DC tube arrangement, a small volume of water, the system according to the change over time of indoor and outdoor temperatures generated automatically adjusts the number of output modules boiler, heat supply and heat demand balance its population, and large single compared boiler, energy saving of about 38%; environmental emissions: ◆ condensing boiler emissions of nitrogen oxides (NOx) and only 30 ppm or, less than 56ppm European standard grade 5. Carbon monoxide emissions significantly lower than the general discharge standard boiler; ◆ flue gas temperature at between 30-80 deg.] C (return temperature of the system determines the exhaust gas temperature), may be employed boiler exhaust smoke PVC pipe or galvanized pipe; ease of installation: ◆ small size, light weight, small footprint, easy to transport, installation, and maintenance; safe and reliable intelligent protection: ◆ built-dry (low water protection) protection devices to protect the safe and reliable operation of the boiler; ◆ the addition of the flame probe, comprising flameout protection, safe operation; high automation: ◆ intelligent control system, boiler easy automatic operation; ◆ microcomputer controls the display number, can display timing, temperature control, remote control, fault analysis and other functions; low pressure, low-voltage operation: ◆ direct access to the low-pressure gas network for civil, adaptability gas source; ◆ using the 40W / 24V power supply, security power, can almost no power; precise control system: ◆ US Honeywell electromagnetic automatic control system, easy automatic boiler operation; Villa ◆ unique intelligent temperature control techniques, the combustion time can be controlled according to user's own set room temperature, To be more convenient and comfortable.

Demolition started advancing water 1 ton boiler industrial agent nepal and speed requirements of learning and understanding of the boiler can be a variety of ways and forms, as long as possible to understand the relevant knowledge content, you can. So, for this purpose, and in order to have a comprehensive knowledge and understanding of the boiler, below, will be learning boilers, so that we all get something from the new knowledge and apply their knowledge well. 1. boiler water speed before the start, is there a requirement? Water speed before the boiler starts, if the boiler for hot water boiler, then, there are some requirements that are specific to: the speed of the water before the hot water boiler should not start too fast, the water in winter time can not be less than 4 hours, the other seasons for 2-3 hours, the initial influent water should be slow speed. If the boiler is cold in the inlet water temperature is within the range of 50 ℃ -90 ℃ To. 2. How boiler demolition? The demolition of the boiler, which is conditional, not to say that all boilers can be carried out. If the boiler operating time of more than 10 years, the demolition is not allowed. In addition, the demolition of the boiler and process steps, is as follows: the boiler must be within the test period or after a local pot seized by the inspection - the location of the Special Bureau of Quality Supervision boiler handle to move equipment application - newly installed boiler at the site of Quality Supervision Bureau of the Ad Hoc Reassembling inform handling - pot seized by the supervisory inspection installation - put into use. 3. What is the boiler pressure boiler? Why use high-temperature condensate? From a professional point of view, there is certainly pressure boiler hot water boiler, but does not include steam boilers. However, not all hot water boilers are atmospheric boilers. When transporting the short distance, a smaller heating area or a desired water temperature is not higher than 100 degrees Celsius, pressure boilers may be used. When the boiler is running, is industrial water and generate steam in a coal-based energy is used, when the steam is released out some heat, into a high-temperature condensate. If, as the high-temperature condensate or boiler feed water recycling secondary flash steam utilization, the industrial water can be saved and the fuel economy, in turn, reduced boiler flue gas emissions. So, we will use high-temperature condensation of water in the boiler.