World E&C, The Republic of Korea - Komachine Supplier Profile and Product List

- Established in 1999, World E&C Co., Ltd. is a specialized company in absorption chillers and chiller-heaters. The company provides high-efficiency, eco-friendly thermal energy solutions by recovering waste heat generated in industrial sites to produce cooling, heating, process hot water, and steam. Its mission involves continuous research and development to supply defect-free chillers with reduced operating costs.Established in 1999, World E&C Co., Ltd. is a specialized company in absorption chillers and chiller-heaters. The company provides high-efficiency, eco-friendly thermal energy solutions by recovering waste heat generated in industrial sites to produce cooling, heating, process hot water, and steam. Its mission involves continuous research and development to supply defect-free chillers with reduced operating costs.
- Double Lift Hot Water Absorption Chiller / Double Stage Hot Water Absorption Chiller: Models include WDL (Type A), WDL (Type B), WDLE (Type A), WDLE (Type B), and WSL. Cooling capacity ranges from 75RT to 1500RT. Features a two-stage absorption cycle technology capable of operating with low-temperature waste heat (above 80℃).Double Lift Hot Water Absorption Chiller / Double Stage Hot Water Absorption Chiller: Models include WDL (Type A), WDL (Type B), WDLE (Type A), WDLE (Type B), and WSL. Cooling capacity ranges from 75RT to 1500RT. Features a two-stage absorption cycle technology capable of operating with low-temperature waste heat (above 80℃).
- Direct Fired Absorption Chiller-Heater: Models include WDA, WDAE, and WDAH. Cooling/heating capacity ranges from 50RT to 1500RT.Direct Fired Absorption Chiller-Heater: Models include WDA, WDAE, and WDAH. Cooling/heating capacity ranges from 50RT to 1500RT.
- Medium Temperature Hot Water Absorption Chiller: WSL Series models available.Medium Temperature Hot Water Absorption Chiller: WSL Series models available.
- Steam Chiller: Chiller product line utilizing steam as a heat source.Steam Chiller: Chiller product line utilizing steam as a heat source.
- Absorption Heat Pump: Provides solutions for recovering low-temperature waste heat (60-100℃) from industrial sites and upgrading it to high-temperature water (above 100℃) or high-pressure steam for process re-supply.Absorption Heat Pump: Provides solutions for recovering low-temperature waste heat (60-100℃) from industrial sites and upgrading it to high-temperature water (above 100℃) or high-pressure steam for process re-supply.
- Screw Chiller: Development of water-cooled screw chillers and acquisition of high-efficiency certification (5 models of 134a flooded type: 50-400RT).Screw Chiller: Development of water-cooled screw chillers and acquisition of high-efficiency certification (5 models of 134a flooded type: 50-400RT).
- Oil-Free Centrifugal Chiller: Completed development of 200RT 1COMP and 400RT 2COMP (134a) models.Oil-Free Centrifugal Chiller: Completed development of 200RT 1COMP and 400RT 2COMP (134a) models.
- Core Technologies: Proprietary two-stage absorption cycle design technology, high-temperature steam generation technology, and in-house production capabilities for key absorption chiller components such as evaporators, absorbers, generators, and condensers.Core Technologies: Proprietary two-stage absorption cycle design technology, high-temperature steam generation technology, and in-house production capabilities for key absorption chiller components such as evaporators, absorbers, generators, and condensers.
- Energy Efficiency and Environmental Friendliness: Specialization in absorption chillers that use thermal energy sources like steam, hot water, and gas, unlike compression chillers that rely on electricity, contributing to reduced summer peak electricity loads and energy cost savings. Provision of eco-friendly equipment that utilizes surplus steam or waste heat from industrial processes to reduce carbon emissions.Energy Efficiency and Environmental Friendliness: Specialization in absorption chillers that use thermal energy sources like steam, hot water, and gas, unlike compression chillers that rely on electricity, contributing to reduced summer peak electricity loads and energy cost savings. Provision of eco-friendly equipment that utilizes surplus steam or waste heat from industrial processes to reduce carbon emissions.
- Proprietary Technology and R&D: Securing differentiated competitive advantages based on proprietary two-stage absorption cycle design technology and high-temperature steam generation technology. Continuous R&D investment to expand its technology portfolio and lead in unutilized energy resource utilization technologies.Proprietary Technology and R&D: Securing differentiated competitive advantages based on proprietary two-stage absorption cycle design technology and high-temperature steam generation technology. Continuous R&D investment to expand its technology portfolio and lead in unutilized energy resource utilization technologies.
- Diverse Product Portfolio and Customized Solutions: Possession of a wide range of products including absorption chillers, chiller-heaters, absorption heat pumps, screw chillers, and oil-free centrifugal chillers. Capability to provide optimized solutions for various applications, from general building air conditioning to industrial plant process cooling.Diverse Product Portfolio and Customized Solutions: Possession of a wide range of products including absorption chillers, chiller-heaters, absorption heat pumps, screw chillers, and oil-free centrifugal chillers. Capability to provide optimized solutions for various applications, from general building air conditioning to industrial plant process cooling.
- Quality and Reliability: Commitment to manufacturing and supplying defect-free chillers that reduce operating costs. Earning customer trust through stability and high efficiency, supported by an in-house production system for key components to ensure quality control.Quality and Reliability: Commitment to manufacturing and supplying defect-free chillers that reduce operating costs. Earning customer trust through stability and high efficiency, supported by an in-house production system for key components to ensure quality control.
- Technological Maturity and Certifications: Holding 32 patents and numerous domestic and international certifications such as K-Mark, CE, and High-Efficiency Energy Equipment certification. Registration as an excellent product for public procurement, enhancing its competitiveness in the government market.Technological Maturity and Certifications: Holding 32 patents and numerous domestic and international certifications such as K-Mark, CE, and High-Efficiency Energy Equipment certification. Registration as an excellent product for public procurement, enhancing its competitiveness in the government market.
- General building air conditioning systemsGeneral building air conditioning systems
- Industrial plant process cooling systemsIndustrial plant process cooling systems
- District heating systemsDistrict heating systems
- Construction and equipment industriesConstruction and equipment industries
- Pakistan (export of 1400RT absorption chiller-heaters)Pakistan (export of 1400RT absorption chiller-heaters)
- Germany (export of two-stage low-temperature absorption chillers)Germany (export of two-stage low-temperature absorption chillers)
- Patents: Holds a total of 32 patents. Acquired a patent for two-stage low-temperature absorption chillers (2007). Obtained three patents for vapor compression chillers (related to anti-malfunction compressors, flooded evaporators, high-efficiency condensers, and oil recovery functions).Patents: Holds a total of 32 patents. Acquired a patent for two-stage low-temperature absorption chillers (2007). Obtained three patents for vapor compression chillers (related to anti-malfunction compressors, flooded evaporators, high-efficiency condensers, and oil recovery functions).
- K-Mark Certification: Two-stage low-temperature absorption chiller.K-Mark Certification: Two-stage low-temperature absorption chiller.
- CE Certification: Two-stage low-temperature absorption chiller, absorption chiller-heater, air-cooled screw chiller. AHRI/CE-PED certification (oil-free centrifugal chiller, screw chiller).CE Certification: Two-stage low-temperature absorption chiller, absorption chiller-heater, air-cooled screw chiller. AHRI/CE-PED certification (oil-free centrifugal chiller, screw chiller).
- High-Efficiency Energy Equipment Certification: Two-stage low-temperature absorption chiller, direct-fired absorption chiller-heater.High-Efficiency Energy Equipment Certification: Two-stage low-temperature absorption chiller, direct-fired absorption chiller-heater.
- ISO Certifications: ISO 9001 / 9002 certification (2001-2003), ISO 14001 certification (2010-2014).ISO Certifications: ISO 9001 / 9002 certification (2001-2003), ISO 14001 certification (2010-2014).
- Q-Mark Certification: 41 items of medium-temperature two-stage absorption chillers.Q-Mark Certification: 41 items of medium-temperature two-stage absorption chillers.
- Designation as Excellent Product for Public Procurement: Two-stage low-temperature absorption chiller, absorption chiller-heater.Designation as Excellent Product for Public Procurement: Two-stage low-temperature absorption chiller, absorption chiller-heater.
- Acquired INNO BIZ (Innovative Small and Medium Business) confirmation (2006).Acquired INNO BIZ (Innovative Small and Medium Business) confirmation (2006).
- Venture Business Certification (2005, 2014).Venture Business Certification (2005, 2014).
- Establishment and recognition of corporate R&D center (2005).Establishment and recognition of corporate R&D center (2005).
- Registration of special equipment manufacturing permit (2005).Registration of special equipment manufacturing permit (2005).
- Green Technology Certification: Two-stage low-temperature absorption chiller.Green Technology Certification: Two-stage low-temperature absorption chiller.