Ultra-Green Condensing Boiler

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[INQ. NO. 2303M02] Daelim Royal E&P Co., Ltd. has developed the ultra-green condensing boiler based on the features of a high-efficiency condensing boiler that reuses emission gas of high temperature; and Daelim Royal E&P’s independent flue gas recirculation (FGR) technology, real-time nitrogen oxide measuring technique, and four-damper control system.
In the first stage, the first NOx sensor measures concentration of NOx and oxygen in the emission gas in real-time, and the first damper controls the amount of air in final combustion entered from the fan. Also, the second damper controls the amount of gas entered into the burner according to a condition of optimum air to fuel ratio.
In the second stage, the flue gas recirculation system, FGR has been applied to reduce NOx by the reentering of discharged emission gas inside the boiler through the fan.
Unlike a general FGR system, to adjust the FGR, Daelim Royal E&P’s FGR system is equipped with one damper at the outlet through which the emission gas flows into the fan through the FGR pipe, and a fourth damper that controls the mixing amount of outside air and emission gas.

For the technology, Daelim Royal E&P has used a principle to drop oxygen concentration in combustion air for the purpose of reducing NOx during the process of mixing flue gas entered
through recirculation with external air. Installing a second NOx sensor at the entrance hole of combustion air, the company has developed technology to measure the oxygen concentration in mixed flue gas in real-time and drop the oxygen concentration in the combustion air up to extremely low, and emitting the lowest concentration of NOx. From the result of analysis on the data values obtained

through the experiment out of its results, Daelim Royal E&P has developed a high-efficiency low NOx technology that can reduce NOx more efficiently and effectively than the previous two dampers control system. Based on the NOx-reduction technology and energy-saving technology, Daelim Royal E&P is expanding vigorously to tell the world market about its independent and excellent technology


 

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Exports Showing an Upward Trend

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 Automobiles, General Machinery, and Secondary Batteries on the Rise
 

According to recent data released by the Ministry of Trade, Industry and Energy, exports in February were $50.1 billion (about KRW66.3825 trillion), down 7.5% from the same month last year (US$54.15584 million). It is the fifth straight month since September last year that exports have decreased.
Semiconductor exports fell by 44.5% in January compared to the same month of the previous year, and in February, they also decreased by 42.5% to US$5.96 billion. Semiconductor exports have been on a downward trend for the seventh consecutive month on a monthly basis.

Automobiles recorded the highest export performance ever thanks to the easing of automotive semiconductor supply shortages, and the launch of new high-value-added vehicles such as eco-friendly vehicles and sports utility vehicles (SUVs).
Automobile exports increased 47.1% from last year to $5.6 billion, breaking the record four times since achieving monthly exports of $5 billion for the first time in July of last year. Monthly exports of automobiles have risen to a level approaching that of semiconductors.
Exports of general machinery (+13.0%) shifted to an upward trend in six months, and exports of secondary batteries also increased by 25.1%, marking a record high in February.
By country, exports to China decreased by 24.2% to US$9.881 billion, recording a decline for the ninth month in a row. Exports to the Association of Southeast Asian Nations (ASEAN), which ranks third in terms of export volume, also decreased by 16.1%. On the other hand, imports of the three major energy sources, including crude oil, gas and coal, increased by 19.7% from the same month last year to US$55.4 billion (approximately KRW 73.4 trillion).
In 2022, Korea recorded exports of US$683.9 billion, up from US$644.4 billion achieved in 2021, enabling the nation to become the world’s sixth-largest exporter.
Korea has posted a relatively high 12.2% increase in its exports compared to other nations that primarily export
manufactured goods, such as Japan, Germany, and Italy, making Korea the world’s sixth-largest exporter, a notch higher from seventh place in 2021.


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Refrigerating & Air-conditioning Equipment

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[INQ. NO. 2303M01] Since its establishment in 1989, Weltem Co., Ltd. has made every endeavor to enhance the competitiveness of the refrigerating and air-conditioning equipment sector based on technology and know-how accumulated over the past 34 years, and to secure a domestic and international competitive edge through continuous technology development.

Portable Air-conditioner(ICEN)
Weltem’s flagship product is the portable air-conditioner. Its most remarkable feature is its ease of moving and installing, and focused air-conditioning in a limited space. In the event of a need
for focused air-conditioning in an open and wide environment such as industrial settings, restaurant kitchen, etc., its product is more effective than the existing whole cooling-type air-conditioner.
With the built-in digital self-diagnosing function, you can check any abnormality easily. This product is an integrated air-conditioner of which the indoor equipment and the outdoor equipment is composed in one unit. In settings where air- conditioner access is difficult, you can use the air-conditioner by extending the blowing duct. This product is manufactured with an exquisite ergonomic design.
This product is used in textile factories, food factories, metal processing factories, restaurant kitchens, laundry factories, castings plants, injection factories, boiler rooms, heat treatment factories, indoor golf centers, auto repair factories, shipbuilding heavy industries, processed food drying rooms, computer server rooms, etc.

Panel Air-conditioner(COOLZEN)
Panel air conditioner controls malfunction of production facilities, shortening of machine’s life, failure of the products, etc. that are caused by the high heat of the high-performance control equipment due to the automatic and precise control of the production facilities, thereby helping to extend the machine’s life and preventing damage to the machine with the dehumidifying effect.

As the display shows the high temperature alarm, low temperature alarm, alarm of the compressor error, and whether the door of the control panel is open, you can cope with any
abnormality quickly. And as it is equipped with the digital temperature controller, you can check the operation status at a glance. The condensed water evaporator is provided as an option and if installed, it controls the PTC heating element with the water level sensor applying the PTC heating element.


 

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Restaurant Equipment

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[INQ. NO. 2211M57] Shin Starr Presents, a pioneer in restaurant equipment design, uses technology and artificial intelligence to prepare high-quality, gourmet recipes at lower costs and with increased consistency. Its autonomous kitchen technology assists in the preparation of authentic Korean recipes.


SPACE+ Technology™ is a spatial technology platform created by Shin Starr Presents, which utilizes its proprietary robotic and network technologies to create a flawless autonomous kitchen and food preparation system.


At the heart of its technology is the AutoWok, an electric-powered automated wok capable of cooking an expansive range of stir-fry and soup recipes without assistance from the kitchen staff.


Notable highlights of the AutoWok include pre-programmable menus and cooking settings, a high-efficiency induction heating system, with auto-serving and auto-cleaning features. With the simple push of a button, the kitchen staffcan move onto another task with assurance that upon return, the food will be cooked, dispensed onto a serving dish, and ready to be served to customers.


Later this year, Shin Starr Presents plans to release its first mobility optimized SPACE+ AutoWok, the AutoWok 2.0, which will become the cornerstone for Shin Starr Presents’ Autonomous Mobile Kitchen.


Gongdori Kitchen™, a Shin Starr Presents commercial restaurant brand, launched its first store in the Gangnam district of Seoul, Korea, on August 2020 — followed by its second location in Seoul’s Omokgyo district in May 2021.


The two restaurants have been consolidated and operated in Seoul`s Omokgyo district since early this year.

Gongdori Kitchen is a delivery and take-out focused QSR brand which serves Boonsik – Korean soul food. Boonsik consists of three menu categories including stir-fry, deep-fry, and steam recipes which involves simple and repetitive cooking processes. Multiple AutoWoks are deployed in the restaurant which autonomously cook a variety of Boonsik menus both efficiently and effortlessly.


In 2023, Gongdori Kitchen will expand its menu to offer deep-fried dishes with the introduction of Shin Starr Presents’ newest edition to its Space+ Technology™, the AutoFryer Gen1.0.


Shin Starr Presents is also developing the world’s first autonomous cook-en-route Korean BBQ and fried chicken truck powered by Space+ Technology™.


The OLHSO™ KBBQ Truck Express and Just Made ChickTruck™ Express are two, app-connected cook-en-route food truck brands that cook Korean BBQ and Korean-style fried chicken respectively while en-route to your desired delivery location.


The food trucks will require only a single driver who will be responsible to drive the truck according to the set destination much like your ride-sharing transportation services. Order allocation and all cooking processes are autonomously carried out by the mobility optimized SPACE+ kitchen system installed on the truck.


 
 
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Automotive Pressure Sensors

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ESC pressure sensor
[INQ. NO. 2211M56] The pressure sensor developed by Daeyang Electric Co., Ltd. is used for the ESC system that controls the vehicle body posture and braking power when losing steering torque.


More advanced than the previous ABS and TCS systems, the ESC system is designed to independently control each wheel’s brake, taking care of steering angles and braking pressure. As such, it is a safety device used to protect the driver.


The ESC system is also designed to independently control each wheel’s brake and the starting output. As it controls steering wheel angles, the braking pressure, and the vehicle speed, it is used as a basic component for the ABS and TCS systems.

Pressure sensor for hydrogen fuel cell
A pressure sensor used for hydrogen fuel cells has been developed for hydrogen vehicles by Daeyang Electric.
Daeyang Electric’s products are used in Hyundai’s hydrogen car model, NEXO. At high temperatures of over 700bar, or low temperatures and other extreme environments, the accuracy can be checked.

Sensor
Daeyang Electric supplies various type of sensors measuring temperature / pressure / humidity / ultrasonic flow as a module and as a system, which have been self-developed and manufactured.


Daeyang Electric has developed all the core technologies for the sensors such as Micro-Electro Mechanical System (MEMS), SoC design, simulation and reliability test, etc.


Recently, Daeyang Electric developed pressure sensors for the Electric Stability Control (ESC) system for automobiles, and since 2014 Daeyang Electric started to supply these sensors to HKMC and SYMC.


 
 
korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

Super-light Diamond Cup Wheel

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[INQ. NO. 2211M55] Sewon Tech Korea, which manufactures professional-line diamond tools, has been active in the diamond tools industry for over 25 years and is a representative Korean company in this field.


Most of the products are produced through Sewon Tech Korea’s own research and development, and it is a diamond tools company with solid technology.


Sewon Tech Korea’s main products are diamond segments for concrete floor grinding diamond cup wheels, resin pads, etc. In particular, it has long-accumulated know-how and a number of patented products in the field of concrete grinding.

About three times lighter than the existing diamond cup wheel of the same size
Sewon Tech Korea recently launched a UFO cup wheel. The biggest feature of the UFO cup wheel is that it is very light in weight. It is about three times lighter than the existing diamond cup wheels of the same size.


Since the product is light in weight, work fatigue from using it is significantly reduced, and especially when using a battery-type hand grinder, battery consumption is low, so it is possible to work on a large area at once.


The second feature is that it is a dual-function product that can do both grinding and removing operations. In general, diamond cup wheels for grinding use metal cup wheels made of diamond, and PCD cup wheels for removing use diamond cup wheels made of PCD.


However, UFO Cup is a product that combines the strengths of these two products, and it is characterized by being able to remove not only very strong concrete grinding but also thin paint, epoxy, and even thin urethane.
Lastly, the UFO cup wheel is equipped with a shock absorber at the rear, which absorbs the shock from the wrist and enables more comfortable work.


 
 
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Ventilation Blower

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[INQ. NO. 2211M54] Fanzic Co., Ltd. is taking the lead in the ventilation fan sector in Korea under the slogan of ‘A Company Creating Winds for Our Life.’Fanzic is manufacturing products that satisfy various needs of customers and is leading the Korean ventilation fan industry. Its main products include industrial fans, livestock fans, and construction fans. It also has a plastic fan series.


Thanks to its advanced technologies and know-how it has developed, Fanzic has around 150 sales networks at home and abroad to increase its share in the domestic market. Gaining recognition for its quality and technology worldwide, it is unfolding the pride of ‘Made in Korea’ as a leader of the Korean market around the world, including Japan, Southeast Asia, the Middle East, etc.


Fanzic Co., Ltd. acquired the ventilation blower division of LG Industrial in 1998, and has led the market by developing its own brand called ‘FANZIC,’ based on its advanced technology and know-how.


All processes of ‘Fanzic,’ from design, to procurement, production, sales, and customer service, are fully managed according to ISO9001 standards.


In addition, Fanzic has been exporting its products to about 20 countries worldwide for a long time, and the company was recognized for its technology and quality, both domestically and internationally.


“In the future, we will continue to develop products that our customers want, and strive to become a company that always rewards them for their loyal support through strict quality control and thorough customer service,” the company’s CEO stressed.


 
 
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PE Tarpaulin

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[INQ. NO. 2211M53] J&P Co., Ltd., a PE tarpaulin manufacturer, built its first factory in Korea in 1998, and its second factory in Hanoi, Vietnam, in 2019.


Starting with receiving the 20 million export tower award in 2011, J&P is now exporting its products to countries around the world including America, Europe, and Asia, worth around US$30 million.

Possible to produce of all types of PE tarpaulins
J&P can produce all types of PE tarpaulin, including general PE tarpaulin (roll type and ready-made type), leno tarpaulin, roofing tarpaulin, pool covers, etc.


Regarding the weight, J&P is manufacturing PE tarpaulin between 50 GS and 350 GS. Regarding the roll width, they are manufacturing PE tarpaulin between 1.5 and 2.5 meters for each roll type.


For the size, J&P is manufacturing mainly 2X3m and 3X4m tarpaulins. Both sizes are useful for ready-made types. It can manufacture tarpaulin in any color. It is basically complying with UV and FR treatments in the manufacturing process.


J&P has been continuing to invest a lot in the mechanical equipment area to maintain and improve its quality. In particular, they are constantly trying for the best quality using made-in-Korea production facilities and Korean base materials also in the 2nd factory in Vietnam.


J&P is currently exporting a lot to America, Europe, South America, and Southeast Asia and receiving a good reputation for their products from buyers all over the world.


The CEO remarked, “We will do our best to satisfy the demands from various customers by providing high-quality products at reasonable prices.”


 
 
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Polyester Polyol from Waste PU Foam

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[INQ. NO. 2211M52] Sehotech, founded in 1986, specializes in the manufacturing of fine chemical products based on polyurethane. It provides customized solutions to customers with a diverse range of products.


Sehotech’s recycled polyester polyol is a product made of recycled raw materials to replace existing polyester polyol.


PU is a material used in a wide variety of applications, including furniture, automotive interior materials, refrigerators, and LNG and LPG ship insulation.


However, it has a large volume but a small mass, so it is economically infeasible when collected. It is also difficult to recycle because it emits greenhouse gasses when discarded after a special incineration treatment.

Polyester Polyol to reduce carbon generation
However, recycled Polyester Polyol from Sehotech is re-made after breaking down and processing waste foam in an effort to reduce carbon generation in line with ESG management. Unlike similar technologies being developed in some European countries, it is very well mixed with the existing polyol, easy to handle and has excellent properties without shaking when applying the PU.


In particular, Polyester Polyol obtained from waste foam is a product keeping pace with the international shift toward carbon neutrality, by significantly reducing not only waste but also greenhouse gas emissions by making the same quality PU as the existing ones.


The CEO of the company emphasized that “our company’s polyurethane is a fine chemical product most commonly used in real life in the world. Among them, polyurethane foam is used in various industrial areas, such as car accessories, construction products, etc. We will do our best to make our customers’ finished products be the finest on the market.”


 
 
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Functional Eco-friendly Finishing Materials

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[INQ. NO. 2211M51] Protect your health and that of your family with INECO, a company that puts people and nature first. INECO Inc., founded in 2014, is developing and producing functional eco-friendly construction materials.


INECO cultivated its professionalism through independent source technology development, based on five related patent applications and registrations.


INECO’s representative products are IECO blocks, IECO art/photo blocks, and a children’s specialized brand under the brand name KINECO. INECO’s classy and sensuous design of products adds beauty to a safe environment.


INECO’s IECO block and KINECO block are functional eco-friendly building finishing materials that improve the harmful environment of our living spaces. As an excellent building material that makes our space healthy and beautiful with simple construction, it is a safe 100% non-chemical product that uses only natural materials.


IECO block and KINECO block performs humidity control, purification of harmful substances, and odor removal without the need for external power. Applying essence can perform additional convenience functions such as stress relief, enhancing immunity, and act as an insect repellent against mosquitoes, thus creating a pleasant indoor environment.


IECO block and KINECO block are not only useful, but also safe. It has secured the safety of radioactive substances such as radon, and has acquired the highest certification grade on non-combustible material (CE: A1). Recognized for its aesthetics, all products of INECO were selected for GD (Good Design) in 2021. IECO block and KINECO block is an indoor-finishing material that makes our living space healthier and more beautiful through its various designs, colors and functionality.


Since fragments do not scatter in the event of damage to the product, secondary damage cause by fragments can be suppressed. IECO block and KINECO block are DIY products that can be easily trimmed without any special tools.


 
 
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