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Korea’s HVACR SMEs to Make Their Massive Appearance in Various Market-leading Technologies at AHR Expo 2014

January 15, 2014 by 10 Comments

ahr
As of 2012, Korea’s HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) industry has performed 9 trillion won in production and $5.4 billion in exports respectively, enabling the nation to rank the world’s No. 4 in the industry.

Enjoying such ever-striking performance, Korea’s HVACR industry circle set a further aggressive aim of capturing newly emerging competitive markets including Southeast Asia through securing of high-efficiency and eco-friendly technologies. Korea’s HVACR industry circle at an early stage grasped the potential importance of the HVACR industry as one of the indispensable industries in improving both the living environment and industry production process in a global range. Korea has early designated the industry as one of the major growth engines leading the national economy in the global markets while encouraging the companies associated to massively invest in this industry and thus to beef up the presence of those companies in an increasingly competitive global market.

At the HVACR exhibitions held in Korea in 2013, many of the newer, highly competitive items and technologies reflecting the latest trends of the HVACR industry both at home and abroad markets were displayed capturing keen attention, especially from potential buyers. Several models of heater pumps were highly eye-catching items creating a lively atmosphere at the held exhibitions.

Two conglomerates, both pillars of the nation’s system airconditioning industry, Samsung Electronics and LG Electronics took a leading role in unveiling market-creating and market-leading product models as they did before. They signaled that they had started increasing their share of the global market along with ever-increased technological leadership.

In the case of HARFKO 2013, more than 180 companies from 24 nations displayed nearly 400 HVACR items helping the exhibition to increase ever-higher recognition in the global market in terms of newer market-leading technologies, scale of booths, and number of visitors. Samsung and LG have competed with each other for the crown of the No. 1 maker in the nation which has excellence in energy consumption efficiency (COP), a standard of performance of system airconditioners.

The big spectaculars led by two companies include numbers of buyer consulting, visitors’ numbers, number of one-site contracts, etc. For the upcoming AHR Expo 2014 be held from January 21 to 23, Korea’s small-and medium-sized enterprises (SMEs) including 15 companies supported by the KRAIA (Korea Refrigeration Air-Conditioning & Fluid Machinery Products) are especially targeting the U.S market and its neighboring regions of markets with an aim to reconfirm the competitiveness of their technology.

Korean companies’ timely advance into promising markets is expected to spread technological recognition in the nation into the global market, thus contributing to the increase of their awareness in global markets.

▶ Geothermal Heat Pump
▶ New Competitive Tube, “Qtube®”
▶ Refrigerant Ball Valves
▶ Vibration Absorbers
▶ Brazed Plate Heat Exchanger
▶ Al Return Bend Auto Brazing M/C
▶ Remote Condensers
▶ Eutectic Cold Top

 
 
 
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Eutectic Cold Top

January 15, 2014 by Leave a Comment

truc
https://korean-machinery.com///inquiry[INQ. NO. 1401M16] Launched in 1991, Jinsung Refrigerator has since then been professionally engaged in manufacturing refrigeration equipment and eutectic cold tops.

The company’s eutectic cold top is suitable for use in hot climates, where eutectic cold top vehicles for freezing storage can reduce fuel costs, environmental pollution and operational noise. With it, users do not need to operate a refrigerator attached to the car engine. When operating the refrigerator with AC power (220- 380V), the PCM (Phase Change Material) plate inside the cold top is slowly cooled down by -37°C, thus being charged with chill. While the vehicle is running, the stored chill is slowly emitted, thus stably keeping the interior temperature at an average -30~-20°C.

It is strongly recommendable for users wishing to transport frozen food, ice cream, seafood, etc. in hot climates. Thus, the refrigerator is operated regardless of the car engine’s operation. Given that high oil prices are increasingly becoming a major obstacle to normally operating businesses, the product is gaining a very good reputation among these industries.

The company is further seeking to broaden the existing giant global markets especially in the Americas and Europe.

 
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Remote Condensers

January 15, 2014 by Leave a Comment

Condensers
https://korean-machinery.com///inquiry[INQ. NO. 1401M15] A condenser unit used in central air conditioning systems typically has a heat exchanger section to cool down and condense incoming refrigerant vapor into liquid, a compressor to raise the pressure of the refrigerant and move it along, and a fan for blowing outside air through the heat exchanger section to cool the refrigerant inside.

A typical configuration of such a condenser unit is as follows: The heat exchanger section wraps around the sides of the unit with the compressor inside. In this heat exchanger section, the refrigerant goes through multiple tube passes, which are surrounded by heat transfer fins through which cooling air can move from outside to inside the unit. There is a motorized fan inside the condenser unit near the top, which is covered by some grating to keep any objects from accidentally falling inside on the fan.

The fan is used to blow the outside cooling air in through the heat exchange section at the sides and out the top through the grating.

Joongwon Refrigeration & Heating-manufactured these condenser units are located on the outside of the building they are trying to cool, with tubing between the unit and building, one for vapor refrigerant entering and another for liquid refrigerant leaving the unit. Of course, an electric power supply is needed for the compressor and fan inside the unit.

Joongwon Refrigeration & Heating has been a manufacturer of industrial refrigerators, freezers, heaters and other heat exchangers since 1993 in Korea. The maker’s major products include unit coolers, condensing units, evaporators, air coolers, condensers, condensing units, heat pumps, dry coolers and coils for cold rooms, cold storage and air-conditioning for buildings in the industrial field.

 
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Al Return Bend Auto Brazing M/C

January 15, 2014 by 8 Comments

Bend Auto Brazing
https://korean-machinery.com///inquiry[INQ. NO. 1401M14] Jaehyun Autonics manufactures the automated brazing/soldering system and provides related equipment. Jaehyun Autonics manufactures automated machines for areas of brazing and soldering operations and peripheral equipment and factory automation machine.

The current major products include Index Type Brazing M/C, Robot Brazing System, In-Line Brazing M/C, Soldering M/C, Electronic Gas Saver, etc. Placing the first priority in manufacturing of its products in the aspect of elevating the quality of manufactured products, the company is also deeply considering another important aspect in design and manufacturing of how to manufacture systems that are convenient to operate in real application.

Al Return Bend Auto Brazing M/C leads the company’s current step toward the upcoming AHR Expo 2014 at which this maker aims to make this new year of its own strategic pace of massive promotion at the place. This M/C is now a product recognized as one of strong items that have strong potential for the nation to increase its national rank in terms of trade capability.

The reliable background based on some facts: it is quite suitable for mass production; it supports successive production line; it is applicable to the workpiece necessary for frequent modification: it also supports standardization according to the applications. According to the models, for the M/C, conveyor speed is adjustable.

Moreover, in its operation process, distance and angle of nozzle is also adjustable according to the models. A representative application of the product includes heat exchanger U-Bend brazing.

 
 
 
 
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Brazed Plate Heat Exchanger

January 15, 2014 by 2 Comments

Heat Exchanger
https://korean-machinery.com///inquiry[INQ. NO. 1401M13] Jang Han Engineers processes heat plate processed in latest automatic press line of Sweden’s AP&T into reliable high quality brazed plate heat exchanger (BPHE) by using called Vacuum Furnace technology developed by the world’s leading company in the field of German Schmetz.

Jang Han Engineer’s BPHE is a top-quality product with R-Mark (Reliability) through several processes of design strength inspection, manufacturing inspection, and stringent quality inspection, based on a standard of UL 1995-33.2.

BPHE’s stable lattice structure (Chevron) has an excellent heat exchange efficiency and high pressure in use (maximum:46bar, passed an design strength inspection led by the KRAIA). As its purpose in design, BPHE is used for evaporator/condenser for heat pump using a new refrigerant of high pressure R410A, solar thermal, economizer, and liquid heat exchanger for absorption chiller.

This light weight of heat exchanger allows optimum design according for application system. Overall cost needed in transferring, installation, and maintenance.

With adoption of the module production method, this company can produce various models of precise, uniform BPHEs.

 

 
 
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Vibration Absorbers

January 15, 2014 by Leave a Comment

Vibration Absorbershttps://korean-machinery.com///inquiry[INQ. NO. 1401M11] New Donghae was established in 1998 to devote itself to manufacturing of various products for refrigeration & air-conditioning appliances. From the early stage of its business, the maker is recognized as one of the major manufacturers in Korea of various types of vibration absorber products.

Since 2009, New Donghae started supplying a new version of vibration absorber. The president Jang Young-in said “We assure our quality products and competitive price will bring you a perfect satisfaction and will keep concentrating all our efforts on providing our customers with our reliable products.” New Donghae recently introduced a new version of check valve for higher working pressure.

New Donghae’s vibration absorbers are designed for installation in the suction and discharge lines of airconditioning & refrigeration system to dampen the transmission of compressor-induced vibration through system piping. Various models are available to fit copper tubing. All models are compatible with HCFC& HFC refrigerants including R410A. For high working pressure, unique proven design is employed for all models.

The working temperature permissible is from -40ºC to +120ºC. New Donghae’s check valves are made of stainless steel for higher working pressure and it is to maintain flow in only one direction during operation and to prevent backward flow of fluid from condenser to compressor during off-cycle. They feature a stainless steel body for high working pressure and overheating. They support positive sealing and reduce leakage by piston stopper.

For various models of check valves, the leak of helium & hydrogen is tested. CE&UL applied, they boast reliable quality.

 
 
 
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Refrigerant Ball Valves

January 15, 2014 by Leave a Comment

Ball Valves
https://korean-machinery.com///inquiry[INQ. NO. 1401M12] A global leading manufacturer of various brass and components, Essen Tech has been manufacturing a wider range of brass products including specialized valves for HVACR industry as well as those for the construction, motor and gas industries.

Essen Tech offers the most reliable and competitive refrigerant ball valves by maintaining and repairing cutting-edge A/C and refrigeration systems. Those valves are commanding a high ranking in the U.S and the EU in market share through their delivery to global enterprises of Carrefour, Tesco, and Walmart after their release without any customers’ claims for 5~6 years.

The refrigerant ball valves support full range of sizes from 1/4” to 3-1/8”(ODF model) and maximum working pressure of 700 psig (48bar, 49kg/cm2).

Ball Valves_2
Maintaining working temperature range of 40°F (- 40°C) ~ 300°F (150°C), they are compatible with CFC, HCFC and HFC refrigerants. UL/cUL listed and CE certified those products support bi-directional application.

To guarantee leak-free performance, design of welded body joint and improved internal parts is available. For higher performance, they are tested by 100% helium at maximum design pressure. With extended copper fittings and optional access fittings enable robust brass body and cap design is also supported. With several certifications acquired such as ISO9001, UL, CE, and RoHS, Essen Tech is enjoying gradually expanded global markets into the US, the EU, and Asia.

Equipped with the integrated production lines from raw materials to the finished products, Essen Tech outperforms rivals in the world market with strengthened competitiveness. Essen Tech is establishing and maintaining global business relationship with numerous global enterprises such as Emerson, Parker (Sporlan), Samsung, LG, Trane, Haier- Carrier, Honeywell, Henry, and Siemens.
Ball Valves_3

 
 
 
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New Competitive Tube, “Qtube®”

January 15, 2014 by 12 Comments

Qtube
https://korean-machinery.com///inquiry[INQ. NO. 1401M10] Lordo was established in 2005 to supply its highly refined tubes of Qtube and Qfit to the global market. Anyone who has not experienced such tubes in the application areas yet is recommended to use the products as they have obvious competitiveness in handling rapid pressure and temperature changes.

In need of a stronger, more flexible and budget friendly tubing, Qtube was created through ceaseless researches and development. This innovation tubing can replace existing metal tubes in most of industrial field, especially in air conditioning. Qtube is a product quite different from ordinary composite pipe by using nono bonding reaction which makes each layer never separated and offers strong pressure resistance.

The features of this product include superior performance at high pressure, thermal stability, durability, strong chemical resistance, light weight, easy installation, marked reduction in dew condensation, and non-halogen fire retardant. Qtube can be coupled using adaptors or connectors that this maker is used to. But now Lordo recommends it as the world’s first adhesive coupling method for high pressure tube, called Qfit which is an innovative fitting method that allows anyone to work easy and fast in any sites.

Recommending these highly competitive items, the company’s president noted that the company is looking forward to remarkable activity and real change in thee world plumbing industry through Qtube and Qfit.
Qtube_2

 
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Geothermal Heat Pump

January 15, 2014 by Leave a Comment

geohttps://korean-machinery.com///inquiry[INQ. NO. 1401M09] Daesung Heat Pump is a company specialized in developing and manufacturing of geothermal heat pumps, and air-source heat pumps. Various models of heat
pumps processed by the company are applied with its accumulated experience and technology. Now this company ranks the nation’s No. 1 position in the area of geothermal heat pump.

On the basis of gas boiler technology accumulated over 30 years of DAESUNG CELTIC, Daesung Heat Pump is now completely ready to supply its cutting-edge heat pumps along with happy energy and warm heating culture to its customers worldwide.

The company released its latest and special version of geothermal heat pump out to the abroad market anticipating ever made size of demands from overseas markets. This product is a device that absorbs (or change of heat) a geothermal contained in soil, underground water, and surface water and changes it into heat energy and lastly supplies it to the required place to heat or cool.

This equipment’s high reliability and stability in the operation play for itself to be great option in industrial application. Low maintenance cost is also of big component for speedy choice of its potential operators. Employing eco-friendly refrigerant (R-410A), this product contributes to the preservation of the surrounding environment. This product maintains its high-efficient capacity stably. Moreover, it has high reliability in energy source and features diverse applications.

With the monitoring system, operators can check the temperatures of incoming and outgoing waters and confirm the displayed status of flowing water. The capacity
of cooling and warming can be also checked. This versatile equipment has various application fields of industrial, commercial & service, residence, and agricultural & stock.

 
 
 
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