Electrolyser System To Linde For Green Hydrogen Production In Niagara Falls, New York
The title of this post, is the same as that of this press release from Cummins.
This is the first paragraph.
Cummins Inc. will supply a 35-megawatt (MW) proton exchange membrane (PEM) electrolyzer system for Linde’s new hydrogen production plant in Niagara Falls, New York. Once commissioned, Cummins’ electrolyzer system will power Linde’s largest green hydrogen plant in the U.S., marking significant progress in moving the green hydrogen economy forward.
Note.
- The electrolyser will be powered by hydroelectricity.
- Linde have a strategic investment in iTM Power, who are a British manufacturer of electrolysers.
- ITM Linde Electrolysis is a joint venture between iTM Power and Linde.
Why did Linde choose Cummins over iTM Power?
Is it down to cost, delivery, politics or quality?
Do Cummins And Stadler Have a Cunning Plan?
Roger Ford in the December 2022 Edition of Modern Railways has written an article called Traction à la mode.
The article is a series of small sections, with the last section but one, labelled Monster.
Roger says this.
Finally, we come to the mighty Class 99, which is not at all flakey. In the past I have often commented on the UK railways’ prejudice against Co-Co bogies.
But with the ’99’ six axles will give 6MW (8,000 hp) at the rail, with contact patches to use all its 113 tonnes. Plus the extra axles mean it can accommodate the weight of a 2,400 hp Cummins diesel.
At the recent Rail Freight Group conference, Ross Shepherd, Chief Technical Officer of Beacon Rail, which has 30 locomotives on order for GB Railfreight, revealed a computer simulation which showed a Class 99 would save 36 minutes on a run timed for 1 hr 40 minutes for diesel traction. To quote Mr Shepherd:’It’s a monster and it’s coming.’
I have been doing some digging around the Internet and have found this bulletin from Cummins, which is entitled QSK60 For Rail.
The Class 99 locomotive appears to have a QSK50, which appears to be a less powerful version.
The bulletin describes a Stadler locomotive with a Cummins QSK60 engine, which Stadler are delivering to Bolivia.
This paragraph introduces the locomotives.
Stadler and the Bolivian Ferroviaria Andina (Andean
Railway) FCA have signed a contract for the supply of the first three state-of-the art South American Light
Loco (SALi) locomotives, which will feature the
Cummins QSK60 engine.
The bulletin gives these details.
- Locomotive type – diesel-electric
- Track gauge – one metre
- Axle load – 18 ton/axle
- Power – 1865 kW – 2500 hp
- Diesel engine – QSK60
- Maximum Speed – 100 km/h
- Starting Tractive Effort – 415 kN
- Coupling – AAR
- Fuel Tank – Up to 6000 litres
The bulletin is marked as Printed in UK, so does that mean that the engines will come from Darlington.
The weight of this locomotive is 98 tonnes and Roger says that the Class 99 locomotive is 113 tonnes. But the Class 99 locomotive is an electro-diesel locomotive with 6 MW available when running on 25 KVAC overhead electrification.
It looks to me that Stadler have arranged the substantial electrical gubbins around the Cummins QSK50 diesel engine to create Beacon Rail’s monster.
Cummins And Hydrogen
Cummins is a company, that is big in hydrogen.
- They own hydrogen fuel cell and electrolysis company; Hydrogenics.
- They supply the fuel cells for Alstom’s hydrogen-powered Coradia iLint.
In Werner Enterprises Signs Letter Of Intent Planning To Secure 500 X15H Engines From Cummins, I said this.
More details of the X15H engine are given in this earlier press release, which is entitled Cummins Inc. Debuts 15-Litre Hydrogen Engine At ACT Expo, which has this first paragraph.
Today, Cummins Inc. debuted its 15-liter hydrogen engine at ACT Expo in Long Beach, California. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types. This version, with expected full production in 2027, pairs with clean, zero-carbon hydrogen fuel, a key enabler of Cummins’ strategy to go further faster to help customers reduce greenhouse gas (GHG) emissions.
I certainly like the concept of a fuel-agnostic platform, where below the head gasket, everything is similar, and above the head gasket, there are appropriate components.
Could This Philosophy Be Used To Create An Electro-Hydrogen Locomotive?
It looks to me that if Stadler use the Cummins QSK diesel engine in their locomotives, then if Cummins develop a hydrogen version of the QSK, Stadler can convert the locomotives to hydrogen, if Cummins follow their philosophy of a fuel-agnostic platform, with everything identical below the cylinder head gasket.
Over twenty years ago, I did a small data analysis task for Cummins in Darlington. One of their engineers explained to me how they would rearrange the components of diesel engines, so they fitted with the customer’s application. It looks to me that they have taken this philosophy a step further, so that the customer can have diesel or hydrogen engines in the same application, depending on what the end user wants.
In the case of the order from Beacon Rail for thirty Class 99 locomotives, they will be delivered as electro-diesel locomotives, but at some point in the future, when Cummins has developed the hydrogen engine, they will be able to be converted to electro-hydrogen locomotives.
These locomotives could be in front-line service for over forty years!
The Very Long Range Electro-Hydrogen Locomotive
Hydrogen surely has the power and range to move freight trains across continents.
But can everything be fitted in a standard locomotive body?
Alstom have come up with an innovative solution, which I described in From 2025, Nestlé Waters France Will Use The First Hydrogen-Powered Freight Train Through An Innovative Solution Developed by Alstom and ENGIE
I would also suspect a simple tender containing a tank full of hydrogen will also work.
Collateral Benefits Of A Electro-Hydrogen Locomotive
These are possible benefits of electro-hydrogen locomotives.
- Staff in ports and freight depots get all the clean-air benefits of working with zero-carbon and low-pollution locomotives.
- Ports are becoming hydrogen hubs to fuel ships and ground-handling equipment, so electro-hydrogen locomotives could be easily-fueled.
- Ports and freight depots don’t like electrification, as containers occasionally get dropped.
- Electro-hydrogen locomotives will be able to do their own shunting.
- Electro-hydrogen locomotives will not need all tracks to ports and freight depots to be electrified, but won’t mind if they are.
These benefits would allow Network Rail and the operators of ports and freight depots to develop the best solutions for their operations.
Research And Development Agreement Signed For Hydrogen Combustion Trains In US
The title of this post, is the same as that of this article on H2-View.
This is the opening paragraph.
Hydrogen combustion engine-powered trains are set to be at the centre of a collaborative research and development agreement between Argonne and Oak Ridge National Laboratories and Wabtec in a bid to decarbonise US rail.
The US is certainly calling up the heavy brigade in Argonne National Laboratory, Oak Ridge National Laboratories and Wabtec.
This appears to be the main objective.
It is hoped the team will be able to design train engines that will deliver the same power, range, and cost-effectiveness as current diesel technology.
The article states that there are 25,000 diesel locomotives in the United States, but because of exports to large parts of the world, including the UK, this research could clean up a lot more than just the United States.
The omens are good, in that both Cummins and Rolls-Royce mtu, who are two of the world’s big diesel engine manufacturers have successfully launched hydrogen combustion engines.
Cummins Is Charging Towards Green
If ten years ago, you’d asked any green activist to name companies, that would be ruined by or fail to adjust to global warming by decarbonising their product line, I’m sure most big diesel engine manufacturers, like Cummins, would have been on their list.
But Cummins have successfully moved on as their latest press releases about their technology show.
- October 13th – Cummins Drives Gigawatt Electrolyzer Manufacturing Plant Forward in Spain, Expanding Its Global Clean Energy Footprint.
- October 10th – Cummins Drives Domestic Green Hydrogen Economy Forward With First U.S. Electrolyzer Manufacturing Facility.
- October 6th – Atura Power Selects Cummins To Design, Manufacture 20 MW Electrolyzer System For Niagara Hydrogen Centre.
- October 5th – Cummins’ Second Largest Solar Farm Goes Live at Rocky Mount Engine Plant.
- September 22nd – Destination IAA: Cummins Unveils New Technology For Zero-Emissions Power Solutions.
- September 20th – Cummins QSK95 Engine Proven Fully Compatible With Renewable Diesel.
- September 15th – Cummins Advocating for Racial Equity (CARE) Supports Mobile Grocery Markets in Communities Across the U.S.
- September 15th – Destination IAA: Cummins Debuting Electrified Meritor Powertrains For The First Time Since Acquisition.
- September 8th – Cummins Advocating for Racial Equity (CARE) Invests in a Sustainable Future Through Private Equity Partnership.
- September 8th – Cummins Scaling Belgium Electrolyzer Manufacturing Capacity To 1 Gigawatt Through IPCEI Support.
- September 7th – Werner Enterprises Signs Letter of Intent Planning to Secure 500 X15H Engines from Cummins.
- August 31st – Transport Enterprise Leasing Planning to Integrate Cummins’ X15H into Heavy Duty Truck Fleets.
These can be summarised as follows.
- Green Solutions – 4
- Electrolysers for green hydrogen – 3
- Decarbonisation of diesel engines – 3
- Community Support – 2
- Electric Powertrains – 1
- Solar Power – 1
According to Google, the Cummins share price has risen thirty percent in the last five years.
They must have done something right!
Hydrogen ICE Trucks Offer Lower Cost Shift Away From Diesel
The title of this post, is the same as that of this hydrogen news item from Ryse Hydrogen.
These three paragraphs put forward their view.
Truck manufacturers are offering fleet managers an alternative decarbonisation route that allows them to use clean hydrogen within a well-known environment: the internal combustion engine (ICE).
This U.S. engine giant Cummins will unveil a medium-duty concept truck powered by the H2-ICE at this week’s IAA Transportation exhibition in Hanover, Germany, while Westport Fuel Systems revealed its HPDI hydrogen ICE engine for heavy duty vehicles just last week.
Hydrogen ICE vehicles offer many of the benefits of hydrogen fuel cells housed within a technology that is already familiar to millions of mechanics and engineers around the world.
I agree with Ryse and feel that several companies are working on doing the same for smaller vehicles like cars and vans.
Rolls-Royce Releases mtu Rail Engines For Sustainable Fuels
The title of this post, is the same as that of this press release from Rolls-Royce.
The press release starts with these bullet points.
- mtu Series 1300, 1500 and 1800 engines already released; Series 1600 and 4000 to follow shortly
- Up to 90% CO2 savings by operating existing engines with Hydrotreated Vegetable Oil (HVO/renewable diesel)
- Locally emission-free operation possible in combination with mtu Hybrid PowerPack
- Field tests with DB Cargo and RDC Autozug Sylt
Note.
- Hitachi Class 800, 802, 805 and Class 810 trains appear to use Series 1600 engines.
- CAF Class 195, 196 and Class 197 trains appear to use Series 1800 engines.
- Class 43 power cars, as used in InterCity 125 trains appear to use Series 4000 engines.
It would appear that many of the UK’s new diesel trains and the remaining Class 43 power-cars can be converted to run on HVO.
This paragraph from the press release gives more details.
Rolls-Royce is taking a significant step towards even more climate-friendly rail transport with the release of mtu rail engines for use with sustainable fuels. With synthetic diesel fuels of the EN15940 standard, CO2 emissions can be reduced by up to 100 percent compared to fossil diesel. Hydrotreated Vegetable Oil (HVO or renewable diesel), which is already commercially available today, reduces CO2 emissions by up to 90 percent. If the fuels are produced with the help of renewable energy and green hydrogen – through what is termed a Power-to-X process – existing rail vehicles can be operated in a completely CO2-neutral manner. The mtu Series 1800 engines which are used in mtu PowerPacks, as well as Series 1300 and 1500 for locomotives and multi-purpose vehicles, are already approved for use with synthetic fuels such as HVO. Series 1600 and versions of Series 4000 engines will follow in the near future. The release of engines for climate-friendly fuels requires a series of tests and trials and Rolls-Royce has found strong partners for this activity. DB Cargo and RDC Autozug Sylt have already tested or are currently testing mtu Series 4000 engines with HVO in their locomotives.
Rolls-Royce mtu seem to have covered all issues.
This is a very significant statement in the paragraph.
If the fuels are produced with the help of renewable energy and green hydrogen – through what is termed a Power-to-X process – existing rail vehicles can be operated in a completely CO2-neutral manner.
This must be the most affordable way to make your diesel trains zero carbon.
Conclusion
Rolls-Royce and Cummins seem to be doing a thoroughly professional job in decarbonising the diesel engines they have made in recent years.
It now needs someone to take small diesel engines down the conversion route, just as Rolls-Royce mtu and Cummins are cleaning up their large engines.
Cummins Shows Hydrogen Internal Combustion-Engined Concept Truck At IAA Transportation Exhibition
The title of this post, is the same as that of this article on Commercial Motor.
These are the first two paragraphs.
Cummins believes hydrogen internal combustion engines (H2-ICE) will be suitable for the 10- to 26-tonne GVW range, and showed a concept vehicle at the IAA Transportation exhibition.
The truck, which is based on a Mercedes-Benz Atego 4×2, is fitted with Cummins’ new 6.7-litre B6.7H engine. It is rated at 290hp, has a peak torque of 1,200Nm, and a range of up to 500km.
Alison Trueblood, Cummins executive director – on-highway business Europe, is extensively quoted in the article and it is worth reading what she says.
I believe that by providing a hydrogen infrastructure and converting trucks to hydrogen, by using similar techniques to Cummins could be a quick and effective way to improve air qualities in urban areas.
My First Ride In A Refurbished New Routemaster
When I went to see the Queen’s flowers, that I wrote about in The Queen’s Flowers In Green Park, the 38 bus, I rode to Green Park, was a refurbished New Routemaster.
Note.
- It appears to have scrubbed up well.
- There is a new fabric and all the gold metal parts have been re-anodised.
- The priority seats for those with limited mobility are now labelled.
- As they are now up to eleven years old, will they now be good for at least another ten?
This article on Key Buses is entitled New Routemaster Refurbishment Underway, where this is said.
Despite coming under threat as a result of Tf L’s funding crisis the first New Routemasters have now returned from refurbishment. These include buses in the Abellio London, Metroline and London United fleets. The latter now carry RATPDev Transit London fleetnames. The first 200 vehicles are expected to be refurbished by March 31, 2023.
With 200 buses, I should get a lot of chances to add some more pictures.
In Could London’s New Routemaster Buses Be Converted To Hydrogen Power?, I came to this conclusion.
I believe from my knowledge of Cummins and the way they work, that they will come up with a hydrogen-based solution, that will replace the Cummins diesel in these buses with a zero-carbon engine.
If Cummins don’t then someone else will.
Whoever solves the problem of converting London’s new Routemasters to hydrogen will have one of the best adverts for their product, there has ever been.
After converting London’s thousand Routemasters, the engineers could move on to anything powered by a Cummins engine.
Since then I’ve written Werner Enterprises Signs Letter Of Intent Planning To Secure 500 X15H Engines From Cummins, which describes the application of Cummins technology to convert heavy trucks to hydrogen power.
Transport Enterprise Leasing To Integrate Cummins X15H Hydrogen Engine Into Heavy Duty Trucks
The title of this post, is the same as that of this article on Fleet Equipment.
This is the first paragraph.
Transport Enterprise Leasing and Cummins Inc. announced recently that TEL has signed a letter of intent planning to purchase Cummins’ 15-liter hydrogen internal combustion engines when available. TEL will integrate the Cummins’ X15H hydrogen engines into their fleet of heavy-duty trucks.
This second paragraph is very significant.
Hydrogen engines can use zero-carbon green hydrogen fuel, produced by Cummins-manufactured electrolyzers. The projected investment in renewable hydrogen production globally will provide a growing opportunity for the deployment of hydrogen-powered fleets utilizing either Cummins fuel cell or engine power.
Cummins would appear to be aiming to be a one-stop shop to decarbonise your fleet of heavy trucks or anything that is powered by a Cummins diesel engine.
I did a small amount of work for Cummins about twenty years ago and one of the companies objectives was to be able to provide a diesel engine to fit anybody’s application.
So if someone wanted a diesel engine with a particular power, that fitted in an unusually-shaped or confined space, they would rearrange the layout of the engine to make it fit.
I suspect that London’s New Routemaster buses have a special version of Cummins B Series engine, designed for its unusual location halfway up the back stairs.
Will Cummins produce a hydrogen internal combustion engine for the New Routemaster?
- The buses could become zero-carbon, at less cost than new buses.
- Passengers would notice no difference in ride comfort and experience.
- Drivers would just need to use the hydrogen systems.
- Maintenance staff would only need to be trained n handling the hydrogen system, as much of the buses would be unchanged.
- Cummins could sell an electrolyser to each garage.
- London would get some good publicity for tourism.
London’s iconic bus would look the same.
Werner Enterprises Signs Letter Of Intent Planning To Secure 500 X15H Engines From Cummins
The title of this post, is the same as that of this press release from Cummins.
This is the first paragraph.
Werner Enterprises, a premier transportation and logistics provider, and Cummins Inc., a global power solutions provider, announced today Werner signed a letter of intent to purchase 500 Cummins’ 15-liter hydrogen internal combustion engines upon availability. The two companies announced earlier this year, Werner Enterprises plans to validate and integrate Cummins’15-liter natural gas and Cummins’ X15H hydrogen engines, both part of Cummins’ fuel agnostic platform, into their fleet.
More details of the X15H engine are given in this earlier press release, which is entitled Cummins Inc. Debuts 15-Litre Hydrogen Engine At ACT Expo, which has this first paragraph.
Today, Cummins Inc. debuted its 15-liter hydrogen engine at ACT Expo in Long Beach, California. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types. This version, with expected full production in 2027, pairs with clean, zero-carbon hydrogen fuel, a key enabler of Cummins’ strategy to go further faster to help customers reduce greenhouse gas (GHG) emissions.
I certainly like the concept of a fuel-agnostic platform, where below the head gasket, everything is similar, and above the head gasket, there are appropriate components.
I wouldn’t be surprised to find that Rolls-Royce mtu and JCB have used a similar concept for their hydrogen internal combustion engines.
Cummins have also developed a 6.7 litre engine.
This is a paragraph from the press release.
Hydrogen internal combustion engines use zero-carbon fuel at a lower initial price of a fuel cell or battery electric vehicle with little modification to today’s vehicles. Accelerated market adoption of hydrogen engine powered vehicles is driven by the technology’s high technology maturity, low initial cost, extended vehicle range, fast fueling, powertrain installation commonality, and end-user familiarity.
I certainly feel it is the way to go technically.
Take London’s New Routemaster buses.
- These buses are powered by a Cummins B-series engine, which has four cylinders and a capacity of 4.5 litres.
- This engine powers large numbers of trucks and pick-ups.
- For the UK, they are manufactured in Darlington.
- It appears that Cummins 6.7 litre engine is a six cylinder B-series engine.
It would certainly be more affordable to change the cylinder heads of these buses and power them by hydrogen, than purchase a new fleet.
Cummins have an excellent tutorial on hydrogen internal combustion engines on their web site.
The Anonymous Widower 