Fulton will be using Stand X291 at Foodex to showcase the VSRT, the company’s all-new range of gas-fired, vertical spiral-rib tubeless steam boilers.
The VSRT is the first range to emerge from the company’s new ‘PURE Technology’ approach, an initiative that has resulted in a world-first design that is durable, long-lasting and boasts the highest efficiencies and ultra-low NOx emissions as standard.
Commenting for Fulton, sales and marketing manager Leigh Bryan says: “Our products are already proving themselves in food processing applications in the UK and around the world; and we’re really looking forward to promoting the VSRT and its benefits to other companies at Foodex.”
He goes on to say that Fulton’s PURE Technology approach aims to enhance heat transfer, provide class-leading efficiencies, improve steam quality and reduce NOx emissions.
“Rather than further-improve products like our renowned J Series to achieve these goals, PURE Technology – the culmination of Fulton’s clean slate approach to design – challenges the industry status quo on conventional boiler design by engineering solutions that are fit-for-purpose and fully-optimised for all applications.” says Leigh.
With over 15 patents pending in three continents, the VSRT’s attains industry-leading heat transfer rates thanks to a unique spiral-rib heat exchanger, which achieves low stack temperatures by passing the flue gases through a spiral-wound heat exchanger that is fully immersed in water.
The VSRT’s combustion technology achieves ultra-low NOx emissions of <20ppm and features a fully-matched modulating burner and furnace that have been purposely-designed as a single component. This helps to achieve up to 10:1 turndown capabilities and industry-leading performance of up to 82.5% gross thermal efficiency with 99.75% steam quality. At launch, the VSRT is available with outputs from 160 to 960 kg/h and its pressure vessel and burner are backed by a five-year guarantee as standard.
For applications where contaminated air can reduce boiler uptime the VSRT’s cyclonic air filter effectively separates debris and damaging particles from the combustion air and, because it won’t clog over time, eliminates the need for replacement filters.
The all-new gas-fired, vertical spiral-rib tubeless steam boiler from Fulton, the VSRT, is the first range to emerge from the company’s new ‘PURE Technology’ approach, an initiative that has resulted in a world-first design that is durable, long-lasting and boasts the highest efficiencies and ultra-low NOx emissions as standard.
By adopting a systems-engineering approach to design and implementing PURE Technology – the result of a clean-slate design approach that combines new people with new skills bringing a new approach to the design and optimisation of heat transfer solutions – Fulton’s VSRT radically challenges the heat transfer and mechanical design principles of traditional steam boilers. It is also claimed by the company to be the most radical change to vertical steam boiler design since Fulton pioneered the vertical tubeless boiler in 1949 and, for the right application, a worthy successor to the company’s renowned J Series.
Commenting for Fulton, sales and marketing manager Leigh Bryan says: “To meet ever-more stringent industry and environmental standards, our PURE Technology approach looks to enhance heat transfer, provide class-leading efficiencies, improve steam quality and reduce NOx emissions. So rather than improve existing products to achieve these goals, PURE Technology radically challenges conventional boiler design by engineering solutions that are fit-for-purpose and applications.”
With over 15 patents pending in three continents, the VSRT’s spiral-rib heat exchanger is a world first. It attains industry-leading heat transfer rates thanks to its unique spiral design, which achieves low stack temperatures by passing the flue gases through a spiral-wound heat exchanger that is fully immersed in water.
“This all-new spiral-rib design benefits from an extended heat transfer path and dual-direction heat flow, with the spiral annulus designed and optimised to create high heat transfer rates.” says Leigh. “This optimises heat transfer to create a longer-lasting boiler that we believe will beat the competition in every category of durability!”
The ground-breaking spiral rib heat exchanger design not only allows Fulton to improve boiler efficiency but, with virtually zero thermal stress, a thick walled construction and featuring vertical tubeless design architecture, the VSRT is one of the most durable steam boilers available.
It features a fully water-backed pressure vessel, which is wrapped in high-density insulation to achieve minimal thermal losses and low outer surface temperatures. The tubeless design has also enabled Fulton to create a compact boiler with minimal footprint. No refractory also means significantly lower weight (compared to traditional vertical steam boilers) for ease of installation.
Ultra-low NOx emissions of less than 20ppm are achieved thanks to the VSRT’s combustion technology, which features a modulating burner and furnace that have been purposely-designed as a single component and fully-matched with the VSRT in mind. This has helped Fulton to achieve up to 10:1 turndown capabilities and industry-leading performance of >82.5% gross thermal efficiency and 99.75% steam quality at 8 bar. When correctly sized for applications, the exceptionally high turndown will result in savings above and beyond those gained from the stated efficiencies.
With features including a tubeless design, no internal refractory and revolutionary cyclonic air filtration, the VSRT is extremely easy to maintain and operate. For applications where contaminated air can reduce boiler uptime – such as laundry and dry cleaning – the VSRT’s cyclonic air filter effectively separates debris and damaging particles from the combustion air and, because it won’t clog over time, eliminates the need for replacement filters. Maintenance is further improved compared to other vertical boilers thanks to the VSRT’s industrial control platform and easy access to the pressure vessel.
The VSRT is currently available with outputs from 160 to 960 kg/h, complies with the City of London Air Quality Strategy and anticipated MCPD regulations, is constructed to BS EN 12953 and CE marked to PED. Its pressure vessel and burner are backed by a five year guarantee as standard.
For further information on the VSRT Series, call Fulton on 0117 972 3322, email sales@fulton.co.uk or visit www.fulton.co.uk.
Fulton will be using its stand at ISH2017 to launch its SRT Series steam boiler onto the European market and promote the company as a Global provider of heat transfer solutions.
“Fulton’s all-new SRT Series is the most radical change to vertical steam boiler design since the company pioneered the vertical tubeless boiler in 1949,” says Carl Knight, managing director of Fulton Ltd.
By adopting a system engineering approach to design, and using its own ‘PURE’ Technology, Fulton’s SRT Series challenges the traditional heat transfer and mechanical design principles of vertical steam boilers. The SRT boasts industry-leading performance with an 84.5% Gross (93.5% Net) thermal efficiency from a fully-water-backed design with no refractory.
“With 30+ worldwide patents pending, the boiler’s spiral-rib tubeless design is a world first and creates a compact boiler with the industry’s smallest footprint.” says Knight. “In fact, compared to Fulton’s equivalent 30hp models, the SRT is an impressive 40% smaller.”
Using in-house modelling with CFD and finite element analysis, the SRT’s ‘PURE Optimised’ architecture makes it durable and reliable, with up to 6:1 turndown through its fully-modulating burner.
The SRT is CE marked and complies with anticipated EU regulations, with its combustion technology being reconfigured and the mesh burner and furnace designed as a single component, resulting in NOx emissions of less than 40mg/kWh.
With manufacturing facilities in the United States, Great Britain and China, Fulton is a global manufacturer of steam, hydronic and thermal fluid heat transfer systems. Backed by over 60 years of research, innovation and experience, Fulton is building on a tradition of success and is focused on improving life through heat transfer solutions. The company also provides sales and application advice, with full commissioning and after sales service, to a growing customer base in numerous sectors including pharmaceutical, process, petrochemical, healthcare, food & beverage, processing, etc.
For further information on Fulton or its all-new SRT Series, call the European headquarters on +44 (0)117 972 3322, email sales@fulton.co.uk or visit www.fulton.co.uk.
