Chase Blog
Alkaline Fuel Cells
The National Aeronautics and Space Administration (NASA) used alkaline fuel cells during space missions, which paved the way for this advanced technology to power various other stationary and portable applications. Its low operating temperature and quick start-up make this fuel cell ideal as a backup power source and for mobile applications. For maximum output and…
Direct Methanol Fuel Cells
Direct methanol fuel cells (DMFCs) are used to power portable devices and are essential for keeping machines working optimally. Because fuel cells are unique in needing different fuels to provide power, they require robust, dynamic filtering. Cleaning your fuel cells ensures they keep working to deliver the best output. How Direct Methanol Fuel Cells Work The basic…
Phosphoric Acid Fuel Cells
Phosphoric acid fuel cells are highly efficient, and engineers are finding new ways to power stationary devices using this power source. With a potential efficiency level of 40% for electricity generation, keeping phosphoric acid fuel cells clean ensures they work optimally for the best output levels. How Phosphoric Acid Fuel Cells Work Fuel cells consist of an…
Polymer Electrolyte Membrane Fuel Cells
Polymer electrolyte membrane (PEM) fuel cells are essential in powering stationary and varied-output machines. PEM fuel cells work hard and require a robust, efficient filtration system. Having clean polymer electrolyte fuel cells delivers efficient outcomes during machine operations. How Do Polymer Electrolyte Membrane Fuel Cells Work? All fuel cells typically share basic operations, with some differences….
Train Applications for Hydrogen Fuel Cells
Hydrogen fuel cells generate power for various applications that would alternatively run on diesel fuel or batteries. A hydrogen fuel cell train uses hydrogen as fuel by converting oxygen and hydrogen gas cells into electricity, providing a cleaner means of power generation for the rail industry. The potential applications of hydrogen fuel cells in trains are numerous,…
Maritime Applications for Hydrogen Fuel Cells
Hydrogen fuel cells provide clean, reliable energy for various high-power applications, including ships. These cells offer an alternate energy source by turning hydrogen molecules into electricity that the ship’s engine or other application can use to give it power. Long touted as a better choice than diesel fuel or lithium-ion batteries, hydrogen fuel cells for ships…
Aircraft Applications for Hydrogen Fuel Cells
The harmful emissions released by diesel-powered aircraft are a rising concern. To combat this issue, hydrogen fuel has undergone testing to determine whether it’s a viable alternative to diesel for this use case — and the engineers performing these evaluations are seeing positive outcomes. These results show realistic areas where hydrogen fuel can be utilized…
Fluids Commonly Used in Cryogenics
Cryogenics observes the production and behavior of materials at extremely low temperatures. To provide a better idea of how this science works, this article will explore various examples of fluids used in cryogenics. What Are Cryogenic Fluids? Liquids with boiling points below minus 130 degrees Fahrenheit are classified as cryogenic. Cryogenic fluids often provide low…
Guide to Dynamic Filtration
Jump To: How Does Dynamic Filtration Work? Why Is Dynamic Filtration Important? Dynamic Filtration Testing Implementing Dynamic Filtration Dynamic filtration is necessary when there are constant changes in either flow or pressure, along with or constant system vibration. The best filters to use in a dynamic application are fiber metal felt (FMF) elements. Fiber media filters are…
Common Tests for Aerospace Filtration Systems
Jump To: Importance of Aerospace Filtration System Testing Quality Tests for Aerospace Filtration Systems Separation Efficiency, ISO-14085-3; 2015 Dirt-Holding Capacity, ISO-16889 Dirt Loading, ISO-3968 Bubble Point, ARP-901 Pressure Differential, ISO-2941 Thermal Flow High-Flow Testing Flow Fatigue Resistance, ISO-3724 Differential Pressure Versus Flow Fluid Compatibility Cryogenic Sealing Hydraulic Fluid Power Ignition, ASTM-G175 Available Aerospace Filters Aerospace…
Guide to Hydrogen Filters
Jump To: What Are Hydrogen Filters? Types of Filters You Can Use With Hydrogen Applications of Hydrogen Filters Benefits of Hydrogen Filters Hydrogen (H2) was one of the first elements to exist in the universe and is also the most abundant. It is known for being the lightest and most straightforward of all the elements,…
Guide to Aerospace Filters
Jump To: What Are Aerospace Filters? What Is the Application of Aerospace Filters? What Is the Function of Aerospace Filters? What Are the Quality Standards for Aerospace Filters? What Are Common Filter Ratings? What Is the Beta Ratio? Benefits of Aerospace Filters Aircraft and spacecraft need quality filters to operate efficiently. Aerospace filters keep the…
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