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Gasketed Plate And Frame Heat Exchanger
Parallel plate heat exchanger is pressed and shaped by stainless steel plate, which has four runner holes on it, a zigzag corrugated shape pressed in the middle and a sealing groove pressed around it. The surface of the heat exchange plate is pressed into a corrugated or grooved shape to increase the rigidity of the plate, increase the turbulence of the fluid, and improve the heat transfer efficiency. The materials are mostly stainless steel, copper, aluminum, aluminum alloy, titanium, nickel, etc. The corner holes at the corners of the board play the role of connecting channels.
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Brazed plate heat exchangers represent an advanced evolution of gasket‑type plate heat exchangers. They are primarily used as condensers and evaporators in chillers, heat pumps, and refrigerant dryers, as well as in wall‑mounted boilers for heat exchange applications.
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Water-cooled screw chiller unit
Screw-type water-cooled industrial chillers utilize twin-screw compressors and are equipped with high-efficiency condensers and evaporators manufactured in-house, along with branded expansion valves. These units are suitable for a wide range of industrial applications, including chemical processing, pharmaceutical manufacturing, industrial equipment, and food processing. Cooling capacities range from 120 kW to 6,351 kW, with chilled water outlet temperatures between 5°C and 20°C.
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Screw-type air-cooled industrial units feature a high‑performance dual‑screw compressor paired with our factory‑manufactured, high‑efficiency finned condensers and evaporators, as well as branded external‑rotor fans. Cooling capacity ranges from 148 kW to 1,051 kW. Chilled water temperature can be adjusted between 5°C and 20°C, and ambient operating temperatures span –25°C to 43°C. Customized non‑standard units are available to meet specific customer requirements.
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Square Counterflow Cooling Tower
The square counterflow cooling tower employs counterflow air–water heat exchange technology, with high‑quality modified polyvinyl chloride packing that maximizes the spray‑water distribution area. It features a fixed water‑distribution system equipped with low‑pressure ABS spray nozzles, ensuring uniform water distribution, long service life, and low head loss, thereby helping to reduce the power required for system water distribution.
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Energy conservation
COP can reach 3.0–8.0+, with heat recovery capability.
Environmental Protection: Zero Emissions + Optional Eco-Friendly Refrigerant
Ready to use right out of the box, with eco-friendly temperature maintenance.
Convenient control
Easy to install
Shield Tunneling Machine Air Conditioning Unit
Tunnel Boring Machine Air Conditioning Unit
Our company has developed an air-conditioning system that combines external-loop cooling‑water refrigeration with forced‑draft cooling air to lower temperatures at the tunnel face. Building on conventional external-loop cooling and tunnel ventilation, this system installs air-conditioning units directly on the tunnel boring machine. The tunnel ventilation airflow is passed through an air cooler, and the cooled air is delivered via the secondary ventilation system to the working face—specifically, the segment‑assembly area.
Customize to different tunnel construction environment
Make standard matching based on the size of the shield machine
According to TBM dimensions
Cumulative installations / sets
Food Processing Applications
Food processing applications
Precision heat exchange and refrigeration, covering the entire process from steaming and cooking to sterilization and cooling.
Precise temperature control for food preservation, safeguarding food safety and quality.
Beer and Baijiu Industry
Beer and liquor industry
Customized temperature-control solutions ensure stable brewing and fermentation processes.
High-efficiency heat exchange system, locks in rich aroma while reducing energy consumption.
Edible oil industry
Edible oil industry
Compatible with the entire process of oil refining and deodorization, with highly efficient heat exchange.
Strictly control critical production cooling stages to ensure consistent quality.
Textile Printing and Dyeing Applications
Textile printing and dyeing applications
Constant temperature and humidity ensure optimal dyeing and finishing, resulting in uniform coloration.
Waste heat recovery optimizes production energy consumption, delivering green and efficient operations.
Daily chemical applications
Cosmetics application
Clean, temperature-controlled adaptation for a refined emulsification process.
Stable heat exchange ensures the quality of beauty products.
Paper-making applications
Paper-making applications
High-efficiency heat exchange enhances the thermal energy utilization rate in pulp drying.
Precision cooling optimizes papermaking stability and energy efficiency.
Food and beverage industry
Beer and Baijiu Industry
Edible oil industry
Textile printing and dyeing industry
Daily chemical applications
Paper-making applications
About Tranp
Choose us, choose a green future.
Tranp(Guangzhou) Energy Equipment Co.,Ltd.specializes in the research, development, manufacturing, sales, and service of industrial refrigeration systems, central air-conditioning units, production-line cooling equipment, heating‑process upgrades, and waste‑heat recovery and heat‑exchanger solutions for wastewater and exhaust gases. The company is a provider of comprehensive green and energy‑efficient solutions.
Our core product lineup includes innovative energy‑saving cooling equipment, industrial chillers, air‑source heat pump units, ground‑source heat pump units, and a range of heat‑exchanger products such as plate heat exchangers, shell-and-tube heat exchangers, and air‑side heat exchangers. In addition to our products, we offer comprehensive services, including system design, construction, and after‑sales maintenance for central air‑conditioning systems, chilled water and cooling systems for industrial equipment, air‑source heat pump units, and industrial refrigeration systems—covering energy‑efficiency upgrades and the recovery and reuse of waste heat.
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News
News Updates
Recent Changes in Steel Prices
Recently, steel prices have shown a trend of "narrow-range fluctuations with a slight upward bias," but overall, they remain in a downward trend. The following is a detailed analysis based on the latest market data (as of January 2026):
06-30
2026
EXHAUST GAS COOLER IN HEAT RECOVERY SYSTEM
This week our team have completed production to one of major projects of first quarter.
06-30
2026
We recently successfully delivered a spiral plate heat exchanger with a heat transfer area exceeding 400 square meters. Designed for use in a palm oil refinery, the unit is constructed from food-grade 304 stainless steel. We welcome inquiries from end-users.
06-30
2026
Tranp Explores Cooling & Heating Market With Belarus Partners
Recently, the Tranp team traveled to Belarus to visit our important clients and partners. This trip allowed for in-depth face-to-face discussions and proved to be very fruitful.
06-26
2026
HEALTH AWARENESS MONTH MEETING
In alignment with this year's policy implementation of the Health Law, Tranp Energy arranges meeting for all staff member, aiming to strengthen comprehensive workplace training on emergency response skills, focusing on sudden incidents such as heart attacks, convulsions, and fainting during work hours.
05-21
2026
We look forward to hearing from you
We look forward to your inquiry.
We have an experienced technical team dedicated to delivering high-quality service to our customers.
Service Hotline – Engineer Wang
No. 1 Chuangli Road, National Economic and Technological Development Zone, Zengcheng District, Guangzhou City
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