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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler
FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!
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Ultrasonic Flow Monitoring of Boiler Circulation
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
Aug 10, 2009 · Engineering analysis includes in-house computational fluid dynamic (CFD) modelling of each individual boiler, steam/water circulation analyses that include ultrasonic flow monitoring of critical boiler circuits, design engineering, equipment …Get Price
Sep 07, 2021 · Applications include steam flow, boiler feedwater, and fluid flow rates in building water lines. Because the meter's range extends below 1 mL/min, any air or gas movement near an unconnected sample tube will be read. 1 ppm (0-999); 1 ppm (1000-9999). Pause alarm This test.Get Price
- Advanced Computational Fluid Dynamics Modeling for Biomass, Waste-to-Energy, and Chemical Recovery Boilers - Boiler Water/ Steam Circulation Analyses with Ultrasonic Flow Monitoring Verification. Consulting & Engineering - Non-condensable Gas Incineration in …Get Price
C-07 Boiler Circulation Studies; C-08 Ultrasonic Flow Monitoring of Boiler Circulation; C-09 Boiler Pressure Part Design; C-10 Superheater Capacity and Performance Upgrades; C-11 Boilers in Energy-from-Waste Industry; C-12 Evaluation Disposal of DNCG and CNCG in …Get Price
Dec 21, 2020 · This creates a differential in liquid densities in various sections of the water-wall system which induces the circulation. The flow in each downcomer is monitored using ultrasonic flow measurement equipment, and controlled by modulating the gas flow. Products and services provided. Engineering support and coordinationGet Price
The DPT35 digital counter-timer is designed to be used with OMEGA™ (or similar) meters and flow sensors that produce a pulse signal. It is typically used in water treatment and chemical dosing applications, most often in cooling towers and boilers.Get Price
ULTRASONIC FLOW MONITORING (UFM) OF BOILER CIRCULATION Scope of Service A valuable technique used by JANSEN during its analyses of circulation conditions is the application of Ultrasonic Flow Monitoring (UFM). UFM allows for direct water velocity measurements in …Get Price
21.An oil fired boiler operates at an excess air of 20%. If the stoichiometric air to fuel ratio is 14 and oil consumption is 200 kg per hour then the mass of flue gas leaving the boiler chimney in kg/ hour would be a) 3560 b) 3360 c) 3460 d) 3660 22.A sensitivity analysis is an assessment ofGet Price
producing its original design steaming rate of 275,000 lb/hr. The circulation evaluation used water flow data measured during the October 2017 site visit in the boiler downcomers using ultrasonic flow monitoring (UFM) equipment [2]. The analysis results indicated that the installation of additional sidewall relievers from the upperGet Price
These ultrasonic sensors are an electronic system for protecting marine boilers, by ensuring the boiler feed-water is not contaminated with oil. This type of contamination frequently occurs as condensing steam runs through the ship's systems before being returned to the boiler. Any leaks may cause oil to enter the circulatingGet Price
The ultrasonic flow meters come with transducers which are installed outside the pipe wall and never come into contact with the harsh acids. The ATMF series thermal mass flow meters are used to measure combustion air to boilers, stack gas monitoring for pollution control liquid flow meters are used to measure the amount of circulation Get Price
Medical ventilator flow meter Air Flow Sensor Electromagnetic Flow Meter Ultrasonic Flow Meter Vortex Flow Meter Turbine Flow Meter Gas station monitoring. A gas power plant is a circulation system composed of a gas turbine and a generator, and a waste heat boiler and a steam turbine. and converts the high-temperature and exhausted Get Price
ULTRASONIC FLOW MONITORING (UFM) OF BOILER CIRCULATION . Scope of Service . A valuable technique used by JANSEN during its analyses of circulation conditions is the application of Ultrasonic Flow Monitoring (UFM). UFM allows for direct water velocity measurements in selected downcomers and boiler furnace tubes without penetrating the pressure part boundary …Get Price
of Ultrasonic Flow Monitoring (UFM). UFM allows for direct water velocity measurements in selected downcomers and boiler furnace tubes without penetrating the pressure part boundary (as this is needed when using Pitot tubes). Therefore, UFM measuremen ts require no boiler downtime. UFM data provide invaluableinput in the evaluation of boiler circulation conditions. …Get Price
Jan 19, 2022 · The natural circulation loop of the boiler is composed of it, the upper header, the lower header, the lead-out pipe, the descending pipe and the water cooling wall. How the boiler drum level is controlled will affect the following aspects. When the liquid level of the boiler drum is too high. The space where the steam is located is reduced.Get Price
(riser) divided by the steam mass flow leaving the boiler, that is, it is the measure of how much water is circulating throughout the steam generator relative to the amount of steam produced. 2. Water Inventory: A low circulation ratio reduces the density of the steam-water mixture in the tube bundle and the water inventory in the steam generator.Get Price
Jansen Combustion and Boiler Technologies, Inc. (JANSEN) continues to deliver the highest standards of professional engineering services and fully engineered solutions for industrial boilers in the Pulp/Paper, Forest Products, Energy-from-Waste, and other Processing Industries, as well as Independent Power Producers.Get Price
producing its original design steaming rate of 275,000 lb/hr. The circulation evaluation used water flow data measured during the October 2017 site visit in the boiler downcomers using ultrasonic flow monitoring (UFM) equipment [2]. The analysis results indicated that the installation of additional sidewall relievers from the upperGet Price
(riser) divided by the steam mass flow leaving the boiler, that is, it is the measure of how much water is circulating throughout the steam generator relative to the amount of steam produced. 2. Water Inventory: A low circulation ratio reduces the density of the steam-water mixture in the tube bundle and the water inventory in the steam generator.Get Price
An air flow switch in a boiler will generally monitor the proper venting of waste gases from the system by fans via the flue. These gases must be safely expelled before the boiler fires up, and the boiler air flow switch is usually rigged to only allow ignition once it recognises the fans are already spinning at the required speed.Get Price
Aug 01, 2015 · Ultrasonic flow measurement depends on knowledge of the flow-channel geometry and of the sound transmission and reflection properties of the various media (including the speed of sound in the various media and the effect of particles/voids in the flow). Ultrasonic devices have been used to measure flow for some time: the first non-intrusive, 'clamp-on' …Get Price
Ultrasonic flow meter is a kind of equipment used in volume flow testing. It is a new technology that has developed rapidly in recent years. It uses the fluid velocity information carried by the ultrasonic wave in the fluid to measure the fluid flow. It has been widely used in industrial production, commercial measurement and …Get Price
Circulation calculations have served well in the design of boiler circuits, but trouble-shooting suspected circulation issues requires a more specific analysis. We have developed an ultrasonic flow monitoring (UFM) technique that has recently been applied to make wall/floor tube measurements in eight different recovery boilers with decanting Get Price
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