19 Articles found
HRS Heat Exchangers Ltd. Articles
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Not Just Heat Exchangers: Complete Lines Drive HRS Business Growth
HRS is well known as a leading supplier of heat exchange, but our clients are increasingly looking for turnkey solutions for their thermal processing challenges. In response to this, HRS has a team solely dedicated to the development of complete ...
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Evaporation Increases Capacity for Drying Cheese
A novel use of evaporation using heat exchanger technology from HRS Heat Exchangers has increased drying capacity for a major European processor of cheese products.
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New Juice Processing Solutions: from Concentrate to Bottle - Part 2
Pasteurisation High Temperature Short Time (HTST) pasteurisation, also known as ‘flash pasteurisation’, is the preferred technique for making premium quality juice. The HRS series of MI/MR pasteurisers uses a food-grade, ...
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Increase the pressure with annular space heat exchangers
Annular space heat exchangers, such as the HRS AS Series, work by passing the product through the gap between the inner and outer tubes (the annular space), which makes them suitable for thick, highly viscous products such as fruit purees, ...
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The Role of Heat Exchangers in Apple Juice Processing
While heat treatment is important in ensuring the safety of apple juice through pasteurisation or sterilisation, for some products heat plays an important role in the production process itself. The physical and chemical properties must be ...
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Introducing AHED (Advanced Heat Exchanger Design)
AHED (Advanced Heat Exchanger Design) is a powerful design tool for the calculation of one of the most used items of process equipment: shell and tube and heat exchangers (STHE’s). STHE’s are used in widespread process industries ...
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Choosing the right heat exchanger for wastewater applications
Heat exchangers are crucial to many processes in the water industry, in aerobic or anaerobic digestion plant, for cooling or evaporation, and for sludge concentration. Choosing the right heat exchanger can appear daunting, and maximising ...
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HRS’ unique scraped surface heat exchangers deliver superior heat transfer
HRS Heat Exchangers has created its unique R Series of rotating scraped surface heat exchangers from scratch to provide excellent heat transfer and performance. The range R Series of heat exchangers was designed without reference to ...
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Multiple uses for heat exchangers in brewing
There are numerous uses for heat exchangers in breweries, from cooling, pasteurising and fermenting products, through to efficiently dealing with waste streams such as yeast slurry. Compared to other methods of heating, heat exchangers can be much ...
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Corrugations best for efficiency in tubular heat exchangers
There are many different types of tubular heat exchanger on the market, such as annular space, double tube and multitube, as well as those with different geometries including the use of internal fins, dimples and corrugations. We ...
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HRS multipass RMP heat exchanger improves heat transfer for viscous materials
The HRS R Series of scraped surface heat exchangers is ideal for multitube scraped surface installations thanks to its helical scraper system which provides the ability to provide a large surface area with a very small footprint. We have ...
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The benefits of heat regeneration in heat exchanger systems
Heat exchangers which employ heat recovery or regeneration should not be confused with ‘regenerative heat exchangers,’ which are a specific type of heat exchanger. What we mean by heat regeneration at HRS is the recovery of as much ...
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HRS helps AD plant tap into additional heat from existing CHP
Operators of anaerobic digestion (AD) plants know how important it is to optimise energy use across all stages of the process. That is why many recapture as much heat as possible for reuse elsewhere, including from the hot exhaust gases generated by ...
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Assessing product properties for optimal heat exchanger performance
In every situation where a heat exchanger is required, the combination of products and service fluids, application, temperature and other variables will be different. Understanding these properties ensures the correct heat exchanger is supplied. ...
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How to avoid the top 10 heat exchanger ‘mistakes’
With 40 years’ experience as a company, our engineers and sales staff have encountered a wide range of issues on sites. Here are ten of the most common mistakes that can occur as a result of poorly-specified or badly-installed heat exchanger ...
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Preventing product contamination with double tube plate heat exchangers
Ensuring product safety is the number one priority for any producer of pharmaceutical products, and a key aspect of this is avoiding contamination during production. Design and construction plays a key role in achieving this, and the heat exchangers ...
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See how the HRS R Series saves valuable space, time and energy
HRS Heat Exchangers’ Cameron Creech, General Manager for HRS North America, explains why the HRS R Series is a better option than traditional single tube scraped surface heat exchangers. The R Series Scraped Surface Heat Exchangers ...
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Understanding and preventing heat exchanger fouling
When operating in exceptionally challenging conditions, or handling difficult materials such as sewage and wastewater sludges, even the best designed heat exchangers will be susceptible to fouling. Understanding the different types of fouling and ...
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Spiral or corrugated tube heat exchangers - which is best for wastewater treatment?
Since the first spiral heat exchanger was proposed back in the 19th century, they have become synonymous with the treatment of slurries and wastewater. However, in many situations the performance of a corrugated tube heat exchanger is equal to ...