Compressor description. Diaphragm compressor DC 1-1.5/4.5-36-H2 for hydrogen (H2). As they work leak-free outwardly, they are especially suitable for highly superfine applications and for use with explosive, toxic and expensive gases. Taizhou Toplong Electrical & Mechanical . For the vast majority of applications elastomeric “O” rings are acceptable and will provide extreme leak tightness depending on the process gas, size of the unit and the pressure. Essentially the more that you do to control leakage and oil contamination, the more expensive the compressor will be from both an initial cost basis and the cost of operation. One proven compression concept is the diaphragm compressor from NEA GROUP member Andreas Hofer Hochdrucktechnik, located in Muelheim an der Ruhr, Germany. Taizhou Toplong Electrical & Mechanical . Second, there are no lubricants or coolants in the process gas stream so there is no contamination of the process gas with any liquid. Types of hydrogen compressors Piston-Metal Diaphragm compressor . HOFER diaphragm compressors ensure a reliable compression of various gases such as hydrogen, helium, argon, ethylene, fluorine, hydrogen sulphide, chlorine, monosilane or nitrogen trifluoride. The basic monitoring device consists of a set of three (3) diaphragms clamped between the process gas and oil heads, Elastomeric “O” rings seal the top diaphragm to the process gas head and the bottom diaphragm to the oil head.The center diaphragm does not have any seals on it since it is designed to act as a leak path. While it is true that there is permeation of the gas through the “O” rings, for most users they consider a diaphragm compressor leakage free. Services and spare parts management is available worldwide through the global Burckhardt Compression network. That is why our compressors are at the heart of every hydrogen system. For high volume flows and high pressures, the combination NEA Piston stages with diaphragm heads on a “hybrid” compressor offers a veritable hydrogen compressor solution. Machines, Inc., a commercial supplier of diaphragm hydrogen compressors. Piston-metal diaphragm compressors are stationary high pressure compressors, 4 staged water cooled, 11~15kW 30~50Nm3/h 40MPa for dispensation of hydrogen. (Membrane Compressors) Ventos Diaphragm compressors, are the ideal solution for gas compression with zero contamination. Exhibitions; HMI 2019; Here you find news from hydrogen technology Get in contact with us Suppliers; Download-Center. hydrogen diaphragm compressor. Depending on the required volume flow the Andreas Hofer hydrogen compressors of the TKH or diaphragm type are the ideal solution. The diaphragm type hydrogen compressor has the characteristics of large compression ratio, wide pressure range and good sealing performance. In order to achieve the necessary energy transition and to be able to couple the sectors heat, industry and mobility with the electricity producing sector, independent from weather conditions, alternative energy carriers and storage methods are necessary. NEUMAN & ESSER Process Technology Much has happened in the NEA Business Unit “Mechanical Processing Technology” in recent years: numerous innovations, patents and further developments for grinding and classifying systems have been introduced. The project accomplishments are: • Contamination/debris in the H 2 gas and improper priming procedures when restarting a compressor after stopping have been identified as two important factors that adversely affect the life of the diaphragm. Cooling: water (air cooling is option under request). In refineries we can find the first projects which use hydrogen generated by electrolysis e.g. Order) CN Henan Yuanju Machinery Equipment Co., Ltd. 6 YRS. All compressors are workshop tested at 100% load, prior to delivery. Why choose Howden diaphragm compressors? Various designs are available for controlling the leakage such as additional seals, lantern rings for leak off control or inert gas pressurization, distance pieces with vented or pressurized chambers, etc. Explore the inner workings of the Howden D-Series Burton Corblin Diaphragm Compressor. China Promotional Exquisite Diaphragm Gas Hydrogen Compressor, Find details about China Diaphragm Compressor, Hydrogen Compressor from Promotional Exquisite Diaphragm Gas Hydrogen Compressor - Keepwin Technology Hebei Co., Ltd These hydrogen compressors efficiently compress small to medium quantities of hydrogen to high and, if required, even extremely high pressures of more than 5,000 bar (75,000PSI). Unfortunately, the density of hydrogen in atmospheric conditions is only at 90 grams per cubic meter. NEUMAN & ESSER GROUP with far more than 100 years of experience in Hydrogen compression offers a broad portfolio of hydrogen compressors. Animation of a Howden D-Series Burton Corblin Diaphragm Compressor. Therefore, the leakage from the compressor can be controlled to a very low level by the selection of the “static” seals. Diaphragm compressor DC 1-1.5/4.5-36-H2 for hydrogen (H2). The back and forth moving membrane is driven by a rod and a crankshaft mechanism. First there are no dynamic seals containing the process gas. Compressors for supply of clean, high-pressure hydrogen gas. Hydrogen gas compression small hydrogen compressor with low price. The latter supply, same as the micro fuel cells for houses and other buildings, power and heat and their only exhaust is clean water. hydrogen diaphragm compressor, is a reciprocating compressor that reciprocates in a cylinder to compress and transport gas. For such volatile operating scenarios hydraulic driven dry running piston compressors (TKH) also from Andreas Hofer can be a viable alternative. One thing is obvious, whenever hydrogen needs to be stored or transported, efficient compression with modern compressor plants is of paramount importance. 2020-05-29. For the transportation of big quantities from 10,000 to 1,000,000 Nm3/h of hydrogen, pipelines of corresponding diameter and operating pressure are suited best. For 100 years, Andreas Hofer Hochdrucktechnik GmbH has been providing robust diaphragm- and piston compressors. Piston-metal diaphragm compressors are stationary high pressure compressors, 4 staged water cooled, 11~15kW 30~50Nm3/h 40MPa for dispensation of hydrogen. Reciprocating compressors use a motor with a linear drive to move a piston or a diaphragm back and forth. 4 Diaphragm rupture indicator 11 Oil suction valve 4a Pin 12 Type plate 5 Head base 13 Oil dip stick/ oil filler 6 Air filter 14 Oil drain screw 7 Crank drive 15 Oil regulation valve OPTIONS FOR UNITS BARE COMPRESSOR COMPRESSOR UNITS 552.0166 Head turn 45° 552.0169 3.1 Cert 552.016 Special Oil for Hydrogen For inert gases: N ², CO², Ar etc. As … PDC specializes in providing complete hydrogen compression solutions. Considering the increasing globalization and the growing areas of application NEUMAN & ESSER GmbH Mahl und Sichtsysteme – also known as NEA Grinding and Classifying Systems – is now called NEUMAN & ESSER Process Technology GmbH. We even customize and improve existing systems. Units available for discharge pressures of 1,000 to 20,000 psi (7 to 140 MPa). Product … A diaphragm compressor is a variant of the classic reciprocating compressor with backup and piston rings and rod seal. Residential, Power Generation and Telecommunications PDC Machines has developed a single stage model, which can take 145 psi (10 bar) suction to 6,500 psig (448 barg) discharge with a flow rate of 1 Nm3/hr, with power consumption of less than 1.5 kW. [6] Used in hydrogen stations. At time of incident, personnel nearby were alerted by a loud 'pop' and dust disturbance. At time of incident, personnel nearby were alerted by a … oil free high pressure two stage hydrogen diaphragm compress. We pride ourselves at ensuring that as many applications of our compressor units use renewable electricity to pressure the hydrogen. Standard materials of construction are 300 series stainless steel for non-wearing process wetted metallic parts. The diaphragm compressor is a special type of volumetric compressor with large compression ratio, good sealing performance, and the compressed gas is not polluted by lubricating oil and other solid impurities. Description: hydrogen oil-free diaphragm compressor DC 1-1.5/4.5-36-H2 to compress the high purity H2 (99.99%). Duplex diaphragm compressor PDC-13-2250-2250 for recirculating hydrogen gas. Project information: Customer is phosphate-based fertilizer producer. A wide variety of diaphragm hydrogen compressor options are available to you, such as italy, egypt. Typical applications are as follows: Fluitron Diaphragm Compressorsare ideal for a variety of gases, including: The most important benefits of a diaphragm compressor are its freedom from leakage and contamination. 1 Unit (Min. DC 2-62/6-100-H2 is oil-free diaphragm compressor for hydrogen (H2).. It’s 2 stage compressor. The panel was asked to address the (1) cost calculation methodology, (2) current cost/technical status, (3) feasibility of achieving the FCTO’s 2020 CSD levelized cost targets, and to (4) suggest research areas that will help the FCTO reach its targets. Delivery date is 2019.02 . Discharge pressures up 20,000 psi (140 MPa). For instance, you can also use the diaphragm compressor in green hydrogen transport applications, energy storage solutions, grid balancing, food processing, and power station cooling. Other alloys are available upon, Explosive gases such as Hydrogen, Ethylene, and Methane, Reactive gases such as Oxygen and Fluorine, Expensive gases such as Neon, Krypton, and Xenon. For practical purposes the gas leaving the compressor is as pure as the gas entering the compressor. Fluitron compressors include an automatic leak detection and control system as standard equipment. In a thermal hydrogen compressor the use of the thermal and pressure properties of a hydride to absorb low pressure hydrogen … See principle of operation below. cc/sec. Two stage diaphragm compressor for hydrogen service, 14,500 psig/1,000 barg discharge, 28 scfm/40 kg/hr of flow. Order) CN Bengbu AOT Compressor Co., Ltd. 3 YRS. At time of incident, personnel nearby were alerted by a loud 'pop' and dust disturbance. The sensing diaphragm of a pressure transducer (PT), as supplied on an outdoor hydrogen compressor, unexpectedly ruptured and released approximately 0.1 kilograms hydrogen to atmosphere from the compressor discharge line. Residential, Power Generation and Telecommunications PDC Machines has developed a single stage model, which can take 145 psi (10 bar) suction to 6,500 psig (448 barg) discharge with a flow rate of 1 Nm3/hr, with power consumption of less than 1.5 kW. US $9900-$99000 / Set. AIRBAG INFLATOR FILLING. 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