Turbo Refrigeration Machine Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Turbo Refrigeration Machine Product List

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Energy-saving examples for turbo refrigeration systems.

The efficiency of the turbo refrigerator for clean rooms and its peripheral equipment improved by 13.5% to 19.1% after installation.

At Company F, a comprehensive material manufacturer, multiple turbo refrigerators are used in a production line for a clean room, controlled by the number of units (three 390RT units and three 500RT units). For the three 390RT units with high load, ball cleaning (XAC) has been implemented.

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Case studies on the introduction of turbo refrigeration systems.

As a result of implementation at other factories within the company, significant energy-saving effects have been confirmed in the internal rollout.

The introduction coincided with the upgrade to an inverter-type high-efficiency turbo chiller, resulting in the installation of a new chiller. For energy-saving purposes, more than 10 chillers have already been implemented in all factories, and this installation marks the fourth unit (chiller-based) for XAC. It is an eco-friendly company that does not allow unnecessary energy consumption.

  • Refrigeration units, boilers, cooling towers

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Next-generation inverter turbo chiller "ETI-Z Series"

Adoption of ultra-low GWP refrigerants! Featuring the next-generation inverter turbo refrigeration unit series.

The next-generation inverter turbo chiller "ETI-Z series" is a product of Mitsubishi Heavy Industries Thermal Systems, handled by Bisho Co., Ltd., which engages in the sale and installation of environmental equipment. The "ETI-Z series," created to address the issues of ozone layer depletion and global warming by reducing greenhouse gas emissions, utilizes the environmentally friendly refrigerant HFO-1233zd(E), which is not subject to the Fluorocarbon Emission Control Law or the High-Pressure Gas Safety Law. It is an ECO inverter turbo chiller with low environmental impact, as well as excellent performance and ease of use. 【Features】 ○ Low global warming potential, environmentally friendly (GWP = 1) ○ By eliminating the speed-increasing mechanism and reducing the number of bearings, it achieves high performance (high efficiency) by reducing energy loss associated with driving. For more details, please refer to the catalog or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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Low-cost, high-efficiency turbo chiller 'CenTraVac'

For those who prioritize cost. A long-selling machine with the world's highest efficiency that reduces initial costs, power consumption, and management fees.

This is a turbo chiller with a history of continuous improvements since its development in 1938, along with many achievements and reliability. Not only is it highly efficient and environmentally friendly, but its design is also backed by years of research and technical expertise in the structure of the chiller. With a simple structure and consideration for customer safety and environmental protection, it boasts an overwhelming share in the world market, achieving energy savings in buildings and factories worldwide. 【Features】 ■ Low-pressure refrigerant (R-123) ■ World’s highest efficiency COP 6.6 (50 Hz) ■ Non-flammable ■ Low rotation, low noise, low vibration ■ Simple structure with high reliability ■ Can be delivered in sections

  • Air conditioning equipment

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Air Conditioning Basics: What is the Refrigeration Cycle?

Currently, the promotion of non-Freon alternatives is being advanced with further consideration for the environment!

Air conditioning equipment such as air conditioners and turbo refrigerators generates cold water or air by utilizing refrigerants and refrigeration cycles. This article explains the refrigeration cycle of air conditioning, including the relationship between phase changes of substances and pressure. Please take a moment to read it. 【Contents】 ■ Heat and phase changes ■ Pressure and changes in substances ■ Refrigeration cycles of turbo refrigerators and home air conditioners ■ Why are refrigerants (such as Freon gas) commonly used? *Detailed content of the article can be viewed through related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Air Conditioning Basics: What is Surging?

Introduction to the compression methods of turbo refrigerators and the causes of surging!

Surging is a phenomenon in which the discharge gas pressure of a centrifugal compressor is overcome by the pressure on the discharge side, resulting in an inability to discharge gas or the occurrence of gas backflow. When surging occurs in a centrifugal compressor, vibrations become intense, and operation becomes unstable. This indicates that the pressure head of the compressor is insufficient. This article provides a detailed explanation of the causes of surging in turbo chillers and the limits of surging, so please take a moment to read it. [Contents] ■ Compression method of turbo chillers ■ Causes of surging in turbo chillers ■ Surging limits of turbo chillers *You can view the detailed content of the article through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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[Case Study on Turbo Refrigeration System] Snow Brand Milk Products Co., Ltd.

Rapid cooling after heat sterilization! Introducing a case study of a non-fluorocarbon refrigerant turbo freezer.

We would like to introduce a case study of the implementation of the "R-514A adopted ultra-low GWP turbo refrigeration unit" at Snow Brand Megmilk Co., Ltd. The refrigeration units currently in use at the company were using old refrigerants such as CFCs, HCFCs, and HFCs. As part of their efforts to reduce environmental impact, a non-fluorocarbon refrigeration unit using R-514A was considered. The equipment was introduced in a ratio of one turbo refrigeration unit to five screw refrigeration units, adopting optimal control according to the load. [Case Overview] ■ Challenges - Transition all refrigerants to those with minimal environmental impact as much as possible. ■ Results - Achieved the goal of non-fluorocarbonization of the turbo refrigeration unit in a system that utilizes both turbo and screw refrigeration units. *For more details, please refer to the related links or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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High-performance turbo refrigeration unit "GART/GART-I Series" product catalog

High-performance turbo freezers for medium to large capacity applications are featured.

The "High-Performance Turbo Refrigeration Machine 'GART/GART-I Series' Product Catalog" is a product catalog from Bisho Co., Ltd., which engages in the sales and installation of environmental equipment. It includes the fixed-speed turbo refrigeration machine "GART Series" and the inverter turbo refrigeration machine "GART-I Series." [Contents] ■ Features of the "GART/GART-I Series" ■ Standard Specifications ■ External Dimensions, Weight, and Service Area ■ Brine and Heat Recovery Machine Specifications (example) and more For more details, please refer to the catalog or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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Turbo chiller using ultra-low GWP non-fluorinated refrigerant.

Excluded from the 'Fluorocarbon Emission Control Law' and 'High-Pressure Gas Safety Law'! A full lineup covering all capacity ranges from small to large.

This is a turbo chiller that was the first in the world to adopt non-Freon refrigerants, significantly reducing environmental impact. Due to its low-pressure refrigerant, it is not subject to the High-Pressure Gas Safety Act, eliminating the need for qualified personnel and various notification management tasks. Additionally, as it is non-combustible, there is no need to comply with the regulations and guidelines required for 2L (mildly flammable) refrigerants. 【Features】 ■ Non-Freon and ultra-low GWP ■ Low-pressure refrigerant ■ World’s highest efficiency COP 6.5 (50 Hz example) ■ Non-combustible ■ Low rotation, low noise, low vibration

  • Air conditioning equipment

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Air Conditioning Basics: What is a Turbo Chiller?

It is possible to manage air conditioning for a wide area all at once! Introducing the work and types of turbo chillers.

Train is a long-established manufacturer that has carried out advanced technological revolutions in the development of turbo refrigeration systems. It has fundamentally changed the industry's perception of large air conditioning systems, and the continuation of this technological innovation has resulted in high-efficiency turbo refrigeration systems that quickly adopted non-fluorocarbon refrigerants such as "R-1233zd" and "R-514A." This article explains the structure and mechanism of turbo refrigeration systems. [Contents] ■ Methods of air conditioning ■ Central air conditioning ■ The work of turbo refrigeration systems ■ Types of turbo refrigeration systems ■ Components of turbo refrigeration systems ■ Refrigerant circulation in turbo refrigeration systems *For detailed content of the article, please refer to the related links. *For more information, please refer to the PDF materials or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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Case Study of Non-Freon Turbo Refrigeration System: Tokyo Gas Co., Ltd.

Price, performance, and track record! A case evaluated for stability with non-Freon refrigerants and a wide range of loads.

We would like to introduce a case study of the installation of the "R-514A Turbo Chiller" at the Senju Techno Station of Tokyo Gas Co., Ltd. From general specifications such as inverter technology and free cooling to specialized applications like operating turbo chillers at low loads for extended periods, our customers have a variety of needs and challenges. After installation, by analyzing the before-and-after data to confirm energy-saving effects, it becomes possible to implement a PDCA cycle to identify areas for improvement. 【Case Overview】 ■Challenges - Due to global climate change measures, environmental initiatives are mandated for companies and organizations. - There is a growing awareness of the need for non-fluorocarbon solutions and CO2 reduction. ■Proposal - The risk of asphyxiation accidents caused by high-pressure refrigerants is extremely low. - Being exempt from the High-Pressure Gas Safety Act and the Fluorocarbon Emission Control Act also provides maintenance advantages. *For more details, please refer to the related links or feel free to contact us.

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Case Study of Facility Renovation at Pacific Palm Resort

Cost reduction through business efficiency improvement! Achieving high efficiency not only for the refrigeration unit but for the entire system.

We would like to introduce a case study of the installation of an "inverter-equipped turbo chiller" at Pacific Palm Resort. The company's air conditioning system has been used unchanged since its establishment 35 years ago. The efficiency of the aging air conditioning equipment was very low, making it a key area for improvement in achieving energy savings and comfort throughout the facility. They decided to update the air conditioning system, control systems, EMS, lighting, and services, successfully implementing new equipment, ensuring comfort, saving energy, and reducing running costs. 【Results】 - In the first year, a reduction of approximately $342,900 (about 38 million yen) in energy consumption - Achieved a reduction of approximately $203,000 (about 22 million yen) in running costs excluding energy - Obtained approximately $500,000 (about 55 million yen) in subsidies through this project *For more details, please refer to the related links or feel free to contact us.

  • Power and Energy Equipment

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"High Efficiency Turbo Chiller RTBF Type" [High efficiency machine with COP of 6.0 or higher]

Reduce electricity costs by approximately 34%! Also, reduce CO2 emissions by about 24%! A high-efficiency turbo chiller that achieves high economic efficiency and significant compactness!

The "High Efficiency Turbo Refrigeration Unit RTBF Type" is a compact and highly efficient refrigeration unit with a simple structure. It is a standard machine aimed at achieving a low-carbon society, realizing a more compact design compared to conventional models. Running costs are reduced by 34% compared to traditional models! CO2 emissions can also be reduced by 24%. 【Features】 ■ Reduces running costs and CO2 emissions ■ Utilizes high-performance compressors ■ More compact than conventional models ■ High efficiency with excellent refrigeration cycle performance ■ Minimal environmental impact *For more details, please refer to the catalog or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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Case Study of Non-Freon Turbo Refrigeration System: Data Center

Reduced energy consumption by 540,288 kWh per year! A case of reducing CO2 emissions by over 330 tons.

To Ford Motor Company, a global enterprise, this is a case study demonstrating the seamless operation of a critical chiller system for a data center. It was essential to align with climate change strategies to reduce global CO2 emissions and energy consumption. By implementing a highly energy-efficient, sustainable, and reliable chiller plant, we achieved the uninterrupted operation of the data center, which is crucial for the Dearborn campus's important mission. [Challenges] ■ Extremely critical applications ■ Alignment with climate change strategies ■ Reduction of energy usage and CO2 emissions ■ Obtaining LEED certification ■ Guaranteeing chiller capacity and special tolerances to maximize uptime ■ Reducing operational costs *For more details, please refer to the related links or feel free to contact us.*

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【Free Cooling Refrigeration System Case Study】Shibley Textile Mill

High reliability and energy efficiency! Introducing examples of sustainable system design.

This is a case study of a free cooling turbo chiller and energy management system at the Shiburi Textile Mill Data Center. To respond to the rapid increase in demand, with data processing volume doubling every year and a half, we decided to establish a new data center. We built the data center in a location that is convenient for users, while protecting historically significant buildings and achieving a reduction in environmental impact and energy conservation. [Challenges] - Constructing the data center close to major users - Since the area has historical significance, returning the benefits of developing the data center to the local community - Designing a unique cooling system that utilizes renewable energy - Achieving high efficiency, reliability, redundancy, and comfort while minimizing environmental impact *For more details, please refer to the related links or feel free to contact us.

  • Air conditioning equipment

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