Tech Talk - Hydrogen On Tank Valves - Hydrogen Components Testing Machine - Hyfindr Harhoff скачать в хорошем качестве

Tech Talk - Hydrogen On Tank Valves - Hydrogen Components Testing Machine - Hyfindr Harhoff

In this Hyfindr Tech Talk, we discuss hydrogen tank valves with Burkhard Harhoff, Technical Director New Business at Poppe + Potthoff. We explore the features of a newly certified on-tank valve for 700-bar hydrogen systems. Burkhard explains the valve's safety features, such as thermal pressure relief (TPRD) mechanisms, and the importance of flow capacity (Kv value) for refueling and emptying tanks quickly. We also touch on regulatory challenges across markets and innovations to increase valve efficiency, robustness, and cost-effectiveness for broader hydrogen adoption. #hydrogen #fuelcell #engineers #technology #tech #valves #hydrogenvalve #highpressure #hydrogentank #hydrogenfuel #hyfindr #poppepotthoff #TPRD Jump right into the discussion topics: 0:00 Hyfindr Tech Talk 0:48 Welcome, Burkhard Harhoff 0:56 What are Hydrogen On Tank Valves? 1:10 Where are On Tank Valves used in the hydrogen storage systems? 2:04 Simulation of On Tank Valves 3:35 How does On Tank Valve work? 05:35 PID of an On Tank Valve 11:00 Technical specifications of On Tank Valve 13:40 Flow through On Tank Hydrogen Valves - Kv value 16:30 Safety consideration for On Tank Valves 19:00 Hydrogen Components Testing Machine 20:40 Future Trends in the Hydrogen Industry 23:15 Like and Subscribe Executive Summary of Tech Talk Script: In this Hyfindr Tech Talk, Burkhard Harhoff, Technical Director New Business at Poppe + Potthoff, discusses innovations in high-pressure on-tank valves for hydrogen storage systems. The conversation centers on the company’s newly certified 700-bar on-tank valve, emphasizing safety, durability, and efficiency in hydrogen applications. Burkhard explains how these valves are meticulously designed to withstand extreme conditions, including thermal pressure regulation through a TPRD (Thermal Pressure Relief Device), which activates when temperatures exceed 110°C, safely venting hydrogen to prevent damage. We explore the significance of Kv values, which quantify flow capacity and impact the speed of tank refueling and defueling, a key factor in making hydrogen vehicles practical and user-friendly. Filters are essential to maintain clean hydrogen flow, preventing valve blockages and enhancing longevity. For precise temperature control, the valve integrates sensors and multiple flow pathways, managing the unique thermal properties of hydrogen, which heats when expanding, posing risks to tank materials. Burkhard and Steven touch on the broader landscape of hydrogen technology, noting the lack of unified international standards for hydrogen components. Various regions, such as the U.S., China, and Korea, follow different regulations, which complicates production and adds to costs. Standardization could reduce these costs and streamline safety protocols globally. Poppe + Potthoff addresses these challenges with their innovation lab, where specialized test machines simulate high-pressure conditions, verifying product durability under extreme and fluctuating pressures. Looking forward, Burkhard notes that continued advancements in valve design will focus on combining multiple functions into single, compact components, optimizing safety and efficiency. He hints at potential architectural shifts, such as combining multiple tanks with fewer, more integrated valve systems to simplify the hydrogen infrastructure. With these innovations, Poppe + Potthoff aims to push the hydrogen industry toward safer, more affordable, and efficient solutions, preparing for wider adoption of hydrogen fuel technology. Interview partner: Burkhard Harhoff - Poppe + Potthoff (https://hyfindr.com/en/store/Poppe-Po...) Product shown: TOPAQ On Tank Valve OTV 2.0 (https://hyfindr.com/en/shop/products/...) H2 Pressure Cycle and Burst Pressure Test Rig (https://hyfindr.com/en/shop/products/...) VISIT - B2B Marketplace for the Hydrogen Economy: https://hyfindr.com/ Hyfindr.com is the rapidly growing B2B marketplace for the hydrogen economy. Buyers can find products and services with ease. Suppliers are presenting their offerings 24/7 to generate high quality leads. JOIN - Hyfindr Tech Community: https://community.hyfindr.com/ No spamming - no marketing - just tech! We have launched the Hyfindr Tech Community. If you have a technical question, submit it and the intelligence included in the community will help you. Hundreds of professionals are already helping each other. Join today! In this video following topics are discussed: hydrogen valves, on tank valve hydrogen, high pressure valve, valves for hydrogen, high pressure hydrogen tank, valves for hydrogen service, high pressure relief valve, high pressure solenoid valve, thermal pressure relief valve, hydrogen valve specifications, hydrogen valve certification, hydrogen valve testing, poppe potthoff, hyfindr tech talk, high pressure valve for hydrogen, 700 bar pressure relief valve, and high pressure valves.