Metallic Alloy for Hydrogen Storage and Hydrogen Storage Cylinder

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[INQ. NO. 2020M08] Metallic alloy for hydrogen storage and hydrogen storage cylinder are the devices that supply hydrogen to fuel cells, and are the flagship products of Wonil T&I Co., Ltd.
For hydrogen to be stored in a solid form, the major raw material of metallic alloy must be made to a shape and size that can be inserted into the hydrogen storage cylinder (the hydrogen storage container), and the hydrogen gas must be compressed and injected into the metallic alloy in the cylinder.

When the temperature of such injected hydrogen gas inside the cylinder is compressed or lowered in temperature, the hydrogen sticks to the metallic alloy for hydrogen storage and becomes the state of hydrogen storage in the cylinder.
When using such stored hydrogen, one can easily get the hydrogen gas out of the cylinder by raising the temperature of the cylinder or lowering the internal pressure of the cylinder.
The Jangbogo-class submarine is powered by the electricity generated by the fuel cell and the hydrogen stored in the cylinder as explained above.
A submarine must be heavy enough to be able to navigate underwater, and must be built, taking into account the explosion at the moment it is attacked with a torpedo.
The hydrogen storage cylinder has all the elements that can satisfy this necessary characteristic of a submarine.

The first element is stability.
When hydrogen stored in a cylinder is penetrated into metallic alloy by a certain degree of pressure, the pressure inside the cylinder is naturally reduced to less than 10 bar, thus enabling stable storage of hydrogen.

The second element is the weight of metallic alloy for hydrogen storage.
Submarines that need to be submerged must have more than a certain weight, and the weights of the metallic alloy for hydrogen storage and the cylinders, as solid metallic objects themselves, thus helping the submarines to submerge.

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Mobile Hydrogen Refueling Stations & Drone Power Packs

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[INQ. NO. 2020M07] Hylium Industries, Inc. was founded in 2014, as a spin-off from the Korea Institute of Science and Technology (KIST), and currently leads Korea’s hydrogen ecosystem and industries.
Hylium Industries also provides many hydrogen solutions including mobile hydrogen refueling stations and drone power packs (Obtained 18 registered patents and 21 patents under examination, as of September 2020).

The company’s current major business areas include hydrogen-powered UMV/UAV, mobile liquid hydrogen refueling stations, hydrogen liquefaction, and storage business.
Hylium Industries showcases its high level of business capability by holding prominent technologies that fully enable it to manufacture such highly competitive products as mobile liquid hydrogen refueling stations, liquid hydrogen refueling stations, liquid hydrogen tanks for drones, liquid hydrogen/helium/nitrogen tanks, industrial hydrogen powered drones, hydrogen liquefiers, and hydrogen detection silicon tape.

Hylium Industries is currently proceeding with several noteworthy projects led by some government and private bodies as forms of demonstration. R&D is being conducted on military drones powered by liquid hydrogen; liquid hydrogen powered drones with mobile receiver cell towers; liquid hydrogen pumps; ground hydrogen refueling stations; and hydrogen liquefaction plants.
Hylium Industries is a manufacturer of liquid hydrogen and helium, cryogenic liquid storage vessels and cryogenic accessories.
Hylium Industries enables researchers, companies or the military to complete their projects efficiently and in a timely manner without having to deal with import fees and technology import restrictions.
Hylium Industries plans to contribute to the local markets here in Korea and the global cryogenic industry.


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Special Electrolysis for Hydrogen Refueling Stations

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[INQ. NO. 2020M06] EM SOLUTION Co., Ltd. started its business in 1987 under the name of Dongwoo Precision, and later changed its name to EM Korea. It was listed on KOSDAQ in 2007 and switched itself into EM SOLUTION by specializing in the environment and hydrogen business.
Since 2004, the company has developed alkaline electrolysis and built a hydrogen refueling station using electrolysis in Daegu (2012~2015) and Ulsan(2019). Korean government planned to build 310 hydrogen filling stations by 2022, according to the its hydrogen economy road map, and announced its intention to produce hydrogen by electrolysis.

The company developed and delivered a large-scale electrolysis in 2018 and plans to complete the development of a special electrolysis for hydrogen refueling stations in accordance with the government’s plans for 2022.
Currently, 12 hydrogen refueling stations have been built. Four are under construction and market share remains high.
In the environmental field, the company purchased land to build a large environmental plant near Seoul and planned to complete the first low-temperature evaporative food waste disposal plant in Korea in 2019. The company believes that its creative activities, which are aimed at providing a cleaner planet and a better living environment, will be the best solution for our future.

Hydrogen Refueling Stations
As of the end of 2018, this company has the largest number of accomplishments in the hydrogen field in Korea.
It is the first company for refueling two passenger cars simultaneously in Korea. It has completed the first bus refueling test in Korea (Gangwon, Gangneung, and Pyeongchang). It has established a refueling station using electrolysis for the first time in Korea (Daegu). It established the most refueling stations in Korea (52% M/S based on completion). It proved continuous refueling 11 cars/hr verification for the first time in Korea (Gangneung, Pyeongchang).
These stations are recognized by Hyundai Motors as meeting the international standard of SAE J2601-1, as first and only in Korea.

Drying Plant
This is a new-concept food processing plant of low temperature vacuum system as domestic patented. In 2019, EM SOLUTION built and demonstrated a plant capable of processing 100 tons, and now it plans to reach more than 250 processing plants nationwide. In the future, it plans to enter the animal waste and sewage sludge market.

Organic Waste / Food Processor
EM SOLUTION produces small and large food waste disposers using eco-friendly science technology and bio-microbiology technology. The company has delivered more than 200 exports to Europe and Australia.


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Power Conversion System

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For renewable energy fields

[INQ. NO. 2020M05] Since its establishment, G-PHILOS has been on the right path to realize its vision of becoming a global leader in the development and manufacturing of power conversion systems applied in the renewable energy fields.
Believing that the continued competitiveness of the future renewable energy industry will be

provided by the quality of the power conversion, GPHILOS puts all efforts into research to make sure that the developed and manufactured power-converting devices are highly efficient.
GPHILOS has been striving to lead the renewable energy converting technology, and after a strong effort of over 10 years, it secured a unique position in the fuel-cell business and power conversion systems (small and medium-sized fuel cell systems) in Korea.
For its vigorous business, GPHILOS is currently actively engaged in P2G (Power-To-Gas) system manufacturing business, fuel-cell system manufacturing business, regenerative energy system business, and energy storage system (Battery-ESS) business.

GPHILOS’s currently holding technologies are related to hydrogen solution, regenerative energy solution, fuel cell solution, and energy storage system solutions.
GPHILOS’s P2G system was developed for producing hydrogen by utilizing power source unused from renewable energy. After the Paris UN Climate Change Conference in 2015, the renewable energy businesses like PV (Solar), windmill have been increased as a solution to overcome environmental problems during the past few years.
GPHILOS’s fuel cell inverter was designed to meet input conditions for various kinds of fuel cell stack as per each brand. Its Gen-series was designed to enhance the lifespan for fuel cell Stack applying a very sensitive and stable control algorithm. From long experience in fuel cell application, GPHILOS has models of over 30 kinds to be sorted for houses (600W ~ 5kW) and for buildings (5kW ~ 20kW) and for power generation plants (25kW ~ 500kW) as per output capacity of the system.

GPHILOS has various models of ESS PCS from 50kW to 1MW. Its ESS PCS can be applied to various functions , not only renewable energy, connected ‘for example’ to demand management and PV, windmill, but also UPS function against blackout.
To advance further, GPHILOS is gradually expanding its business into new renewable energy areas, including the renewable energy-linked, P2G(Power-To-Gas) power-generation system sector and the “energy storage-linked regenerative energy system” sector specialized in railways.
To become a leading company in renewable energy that will lead the way to a brighter and greener future that we all dream of, GPHILOS is committed to keep striving to create new markets and new values through a constant provision of the innovated new green technologies.
 
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Commercialized Large Stationary Fuel Cell

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[INQ. NO. 2020M04] Doosan Fuel Cell Co., Ltd. is a manufacturer of commercialized large stationary fuel cells based on state-of-the-art technology, under the brand name of PureCell® Model 400, for use as a cogeneration powerplant. From utility to residence, it offers a broad range of product portfolios for clean and quiet generation.
Doosan Fuel Cell has developed the fuel cell system for stationary power generation, which in

turn ensures its global leadership in the fuel cell market. The company’s competencies that it has developed have provided the platform for advancing into the hydrogen value chain.
Doosan Fuel Cell has acquired Phosphoric Acid Fuel Cell (PAFC) technology, which leverages liquid phosphoric acid as an electrolyte. Now, customers can benefit from Doosan’s dedication to high efficiency, fuel flexibility, and fast response to your energy needs in real time.

“PureCell® Model 400,” its flagship product, is an outstanding combined heat and power system that operates with multi-fuel options of natural gas, LPG or hydrogen and generates up to 440kW of electricity as well as heat.
PureCell® Model 400 is, moreover, an eco-friendly energy solution, boasting energy efficiency and stability. Its capability of generating clean energy with zero sulfur dioxide and nitrogen oxide, main causes of fine dust, allows the company to stand out as a clean energy provider.

PureCell® Model 400 is applicable to a wide range of structures, from commercial buildings to large-scale power plants. It is suitable for byproduct hydrogen and green hydrogen sites, distributed CHP, LNG terminal BOG, shopping malls, smart farms, and data centers. In addition, it serves the purpose of airport/port power generation and cooling and island energy generation using LPG.

Furthermore, it works as a power source that contributes to effective system stabilization and complements intermittent energy sources like solar and wind power.Doosan Fuel Cell has been delivering 440kW stationary fuel cells at home and abroad. As of 2020, 504MW of PureCell® Model 400 units (1,293 units) are in operation or under construction.


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Electro Chemistry-related Products

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[INQ. NO. 2020M03] Established in 2002, Elchemtech has been focusing on developing electro-chemistry-related products.
Since 2003, Elchemtech has been developing PEM water electrolysis, and is the only company in Korea that develops and sells PEM water electrolysis on a commercial scale.
Elchemtech is a unique company, since it possesses technologies for most of the value chain of PEM water electrolysis, including Elchemtech’s own OER catalysts, MEA, stack and system.

Elchemtech’s current major business areas include PEM water electrolysis for power to gas purposes, PEM water electrolysis for power loading, on-site PEM water electrolysis for refueling stations, and off-grid power management systems.
Elchemtec has been developing contemporary electrochemical technologies through its ever- growing innovations that helped it overcome tremendous challenges.


Elchemtec has become a leader in electrochemical markets that contribute to society for the enrichment of human lives, along with industry developments through its advanced electrochemical technologies.
Based on such solid technical skills, Elchemtech now focuses largely on four areas of business.
They are disinfection (hygiene), hydrogen water, and hydrogen energy, environment, and agricultural and fisheries.

In the field of sterilization (hygiene), Elchemtech has expertise in seawater (ballast water) sterilization, swimming pool/filtration plant sterilization, underground water sterilization, food material and beverage sterilization, space sterilization, and cooling tower sterilization.
For the fields of hydrogen water and hydrogen energy, Elchemtech manufactures and supplies PEM type hydrogen generators, hydrogen water generating electrodes, and modules.
In the environmental field, Elchemtec is demonstrating technical skills in treating livestock wastewater, sewage and factory wastewater, and odors.
In the agriculture and fisheries industry, Elchemtech excels in seed sterilization, fruit and vegetable growing, and active treatment agent for laver farming.
 
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Oil Exploration, Development, Stockpiling, and Distribution

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[INQ. NO. 2020M02] KNOC is a government-owned oil company specializing in oil exploration, development, stockpiling, and distribution with the goal of stably supplying energy to the people of Korea and contributing to the national economy.

Global Oil E&P Business
KNOC is actively engaged in oil-development projects all over the world to ensure a stable supply of oil. Currently, KNOC is participating in 32 promising oil development projects in 16 countries (including three in Korea), producing about 172,000 barrels a day on average, with reserves equivalent to about 1.276 billion barrels of oil.

Oil Stockpiling
KNOC operates nine stockpiling bases nationwide, securing an oil reserve of 96.5 million barrels in stockpile facilities with a capacity of 146 million barrels. This reserve is equivalent to 89 days of net imports based on data from the International Energy Agency (IEA). In addition, KNOC is striving to improve its crisis response capabilities by efficiently operating oil reserves and stockpiling facilities, and to develop Korea as an oil logistics hub in Northeast Asia.

Improvement in Distribution Structure
KNOC supplies high-quality oil products to 1,194 discount gas stations nationwide at reasonable prices. As KNOC’s supply price for discount gas stations has become the standard price for oil transactions, it is contributing to creating a transparent oil trading environment and improving the oil distribution structure.

New Energy Business
KNOC is promoting eco-friendly energy development projects such as floating offshore wind power to actively respond to the government’s ‘Renewable Energy 3020 Implementation Plan’ to increase the share of renewable energy to 20% of total energy by 2030. KNOC is also leading the way in hydrogen manufacturing using natural gas on the domestic continental shelf, which has a lower production-cost than imported natural gas. Furthermore, KNOC is planning to import hydrogen from overseas gas production projects, through which the produced CO2 will be used to enhance oil recovery.


 
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Composite Lashing Bars for Securing Containers

https://korean-machinery.com///inquiry[INQ. NO. 2008M21] The composite lashing bars manufactured using composite material have an eye-swivel head and knot- swivel head possessing specific properties with light weight and long durability for operation convenience, and they are used along with turnbuckles in securing system.
Especially, this operation convenience with light weight makes handling and operating the system easier and faster for the stevedores.
The standard version of OZ INDUSTRY’s composite lashing bars is designed for a 50 tons breaking load, but also these can be provided with a lighter 36 tons breaking load version as well.
For increased cargo safety, OZ INDUSTRY’s composite lashing bars have a swivel-head for the rod head, and this design is more compact and offers higher durability than nut and bolt assemblies of “composite lashing bars.”
OZ INDUSTRY’s composite lashing bars have only 7 ~ 8kg and 9 ~ 11kg with a 50 tons breaking load, which means a super-light lashing bar that can be handled more safety, easily and faster by the stevedores in port.

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Flow-line Equipment

https://korean-machinery.com///inquiry[INQ. NO. 1910M02] Sandong Metal Industry Co., Ltd.(SMI), established in 1998, is a leading manufacturer and exporter focusing on flowline equipment for the oil & gas industry.
SMI has acquired multiple API certificates including API 6A, 16A and 16C, and ISO 9001:2008, ISO 14001:2004. Its products are also compatible with major brand items. The company’s management policy is centered on enhancing quality with the goal of 100ppm fault and on-time delivery with customer satisfaction as the top priority.
SMI’s major products include manifolds, plug valves, choke valves, integral fittings, adapters, swivel joints, pup joints, cementing hose loops, hammer unions, trunnion ball valves, etc.

Manifolds
SMI’s manifolds are designed and manufactured according to customers’ requirements, to include 4, 5, 8 or 9 valve manifolds.

 


Plug Valves
SMI’s plug valves are suitable for a variety of high-pressure applications such as fracturing, cementing, acidizing, etc.

Hub Clamp
SMI’s hub clamps are made with appropriate forged materials to specific pressure ratings, and are made in accordance with API 16A specifications.

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Process Fired Heater

https://korean-machinery.com///inquiry[INQ. NO. 1910M09] Youngkwang Co., Ltd. specializes in manufacturing customized heating furnaces based on API 560. In addition to the best manufacturing technology, the company also supports 3D and 2D designs based on its basic design and has experiences to build almost any type of furnaces such as ethylene crackers, hydrogen reformers, gas heaters, crude oil heaters and thermofluidic heaters. Youngkwang designs, builds and supplies all kinds of furnaces to customers, in particular, the petrochemical, oil and gas industries.

Pressure Equipment

YOUNGKWANG has been supplying top-quality pressure equipment for many years and earning strong trust from customers around the world. The company supplies equipment such as heat exchangers, separators, storage tanks, towers and columns through the best technology and quality certification management. The company is confident that it will be able to maintain continuous, cooperative relationships with customers.

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