Premium specialized systems designed for gas purification, recovery, and high-performance energy infrastructure.
Established in June 2021 with a registered capital of 78 million yuan, Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. stands as a premier technological pioneer in energy conservation and environmental equipment development. Situated in the industrial hub of the Sanhe Economic Development Zone, Langfang City, our facilities are driven by cutting-edge thermal transfer design and advanced structural manufacturing.
Our primary manufacturing portfolio features A2-level pressure vessel design, cryogenic heat transfer technologies, biological wastewater sterilization, solid medical waste processing systems, coalbed methane, shale gas, and natural gas purification systems. Collaborating with elite national institutes, we merge industrial production capabilities with molecular thermal physics research to ensure unparalleled thermodynamic efficiency across all thermal components.
Led by senior technical doctors from Tsinghua University and the Chinese Academy of Sciences (CAS).
Ph.D. from the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences (CAS). National Senior Engineer. Dr. Sun has led several national scientific breakthroughs, including the National 863 Program, aerospace thermodynamic initiatives, and the Natural Science Foundation. Recipient of the Special Prize of Technological Invention of the Chinese Society of Refrigeration (2015) and Beijing Science and Technology Award (2016). Over 20 independent intellectual property patents commercialized in skid-mounted thermal projects.
Senior Engineer associated with the Chinese Academy of Sciences. Dr. Zou has spearheaded major 12th Five-Year Plan aerospace defense energy research projects. Author of 24 international scientific publications (including 11 SCI/EI indexed papers), with 5 national patents in heat transfer fluids. Honored with the Silver Medal of the 19th China International Industry Expo (2017) and the China Refrigeration Society Technological Invention Special Award.
Ph.D. of Engineering from the Chinese Academy of Sciences. A global leading specialist in phase-change thermal dynamics. Dr. Cheng developed the proprietary mixed refrigerant thermodynamics calculations driving Hongke Qingneng's high-efficiency skid-mounted liquefaction series. Awarded the 2016 First Prize of Science and Technology Award of Beijing for contributions in high-efficiency industrial refrigeration equipment process architecture.
Thermodynamic analysis and thermal optimization engineered for demanding processing conditions.
Integrating advanced shell and tube, microchannel, and plate-fin geometries to handle extreme cryogenic processes down to -196°C. We design our non-standard pressure vessels using FEA (Finite Element Analysis) and specialized thermodynamic modelling software to calculate precise boundary layers, reducing fouling resistance and maximizing thermal transfer rates.
Designed for shale gas, coalbed methane, and associated gas recovery. Our skid-mounted configurations leverage mixed refrigerant processes (MRC) to ensure optimal cooling curves. This results in energy savings of up to 15% during natural gas liquefaction compared to single-refrigerant expansion systems.
Engineered with multi-stage condensation, industrial absorption, and regenerative thermal oxidizers (RTO). These systems reclaim volatile organic compounds from petrochemical process streams, achieving recovery rates exceeding 99% while ensuring compliance with stringent global emissions standards.
Continuous evolution of thermodynamics driven by scientific research.
Leveraging low-temperature rectification technologies to recover trace helium from Boil-Off Gas (BOG). Using multi-component heat exchangers operating at 4.2K, we deliver highly purified liquid helium essential for medical MRI systems, high-speed rail, and advanced semiconductor manufacturing.
Our heavy manufacturing processes meet GB/T19001-2016 quality standards, Sinopec HSSE, and China Petroleum health and safety standards. Each pressure vessel is subjected to rigorous radiographic, ultrasonic, and hydrostatic testing to guarantee zero failure under high operating pressures.
Integrating vacuum cold trap cooling circuits and advanced cascade refrigeration machines. Perfect for high-capacity freeze dryers, chemical tail-gas condensation, and high-purity biological laboratory preservation applications.
Field installations delivering continuous performance in challenging environments.
High-temperature biochemical hydrolyzers designed for medical research centers. Features complete biological path sealing and absolute thermal decontamination.
Skid-mounted high-temperature steam sterilization system. Rapid response container setup optimized for regional hospitals and dynamic emergency containment.
High-capacity remote gas field installation processing gas into LNG via portable skids. Incorporates integrated acid gas scrubbing and heavy hydrocarbon separation.
Continuous automated sterilization installation with integrated shredding systems and high-pressure steam distribution headers.
Reliable operations across international markets with comprehensive local support and global testing validation.
Integrating large thermal processing equipment requires rigorous site integration, commissioning, and localized maintenance. Hongke Qingneng provides comprehensive lifecycle services for our process machinery. Our project teams offer complete support, including thermal analysis, process simulation (ASPEN HYSYS), installation supervision, and system tuning to adapt our systems to local atmospheric conditions and utility limitations.
We partner with localized engineering centers across Southeast Asia, Central Asia, Europe, and Latin America to provide prompt spare parts delivery and specialized technical support. This minimizes operational downtime and guarantees maximum efficiency for your liquefaction plants, heat recovery networks, and emission control processes.
Expert answers addressing the selection, engineering, and operation of our specialized heat exchange systems.
We use specialized heat transfer software to simulate precise temperature-enthalpy curves and velocity profiles. Combined with the expertise of CAS thermal physicists, our custom designs optimize tube layouts, baffle spacings, and shell passes to reduce pressure drop while maximizing overall heat transfer coefficients (U-values).
Every pressure vessel undergoes strict quality checks, including raw material chemical verification, non-destructive testing (RT/UT/MT/PT), post-weld heat treatment (PWHT) when required, and final hydrostatic testing at 1.3 to 1.5 times the design pressure to guarantee weld integrity.
Yes. Our skid-mounted LNG purification and liquefaction systems are engineered for diverse weather conditions. We use specialized steel alloys for cryogenic service, integrate tracing systems for cold environments, and configure tropicalized cooling setups for desert sites.
Absolutely. Every VOC treatment and desulfurization plant is customized to match the inlet gas flow rate, pressure, composition, and specific local emissions thresholds. We offer both wet-chemical scrubbing and dry-bed catalytic adsorption systems.
Premium specialized components manufactured to meet precise technical parameters and international compliance.
Get in touch to discuss customized dimensions, heat duty parameters, material configurations, or to request a detailed technical quotation.
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