Freezer Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Freezer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 菱東産業 関西支店 Osaka//Trading company/Wholesale
  2. T.K.K.エボリューション （株式会社エランビタールは2022年4月1日より社名変更しました） Kanagawa//Building materials, supplies and fixtures manufacturers
  3. ナガセテクノエンジニアリング 横浜センター Kanagawa//Other construction industries
  4. トレイン・ジャパン Tokyo//others
  5. 長谷川鉄工 Osaka//others
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Freezer Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Rindo Industries Co., Ltd. Business Introduction 菱東産業 関西支店
  2. Air Conditioning Basics: Refrigeration Cycle and p-h Diagram トレイン・ジャパン
  3. [Energy Saving Effect Measurement Case] Chiller for Clean Room Air Conditioning System T.K.K.エボリューション （株式会社エランビタールは2022年4月1日より社名変更しました）
  4. 77K GM Refrigeration Unit CH-110 ナガセテクノエンジニアリング 横浜センター
  5. Numerous achievements in large logistics warehouses, food processing, and ice-making facilities! Introducing frozen units. 長谷川鉄工

Freezer Product List

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Rindo Industries Co., Ltd. Business Introduction

Rindo Industries Co., Ltd. Business Introduction

Pursuing engineering sales to create a friendly environment for people and the Earth.

Ryohto Sangyo Co., Ltd. was established in January 1978 as an air conditioning and refrigeration trading company. Ryohto Sangyo aims to be an "engineering sales" company that serves as a bridge between users and manufacturers, accurately capturing user demands and focusing on the rapid development and production of custom products in collaboration with manufacturers. We are committed to advancing towards even higher goals, with our corporate philosophy as our unchanging mission. 【Business Activities】 ○ Sales and maintenance of air conditioning, electrical equipment, and lighting fixtures ○ Sales and maintenance of building system equipment (elevators, escalators, multi-story parking lots, etc.) ○ Construction and maintenance of air conditioning equipment, electrical equipment, control, and instrumentation works ○ Design, construction, and sales of refrigeration and cold storage plants and equipment ○ Design, construction, and sales of solar power generation equipment For more details, please contact us or download the catalog.

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Air Conditioning Basics: Refrigeration Cycle and p-h Diagram

Air Conditioning Basics: Refrigeration Cycle and p-h Diagram

The advantage of using an economizer for gas-liquid separation after pressure reduction is that it can reduce power consumption!

Air conditioning equipment such as air conditioners and turbo refrigerators generates cold water or air by repeating four processes known as the refrigeration cycle. In this column, we will explain the p-h diagram, which illustrates the state of the refrigerant at each stage on a single line diagram, allowing us to understand the conditions and values of each part and apply this knowledge to the design and operational status of refrigeration machines. Please take a moment to read it. 【Contents】 ■ What can be understood from the p-h diagram ■ p-h diagram for single-stage compression ■ p-h diagram for multi-stage compression *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.

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Methods for Reducing Running Costs of Air Conditioning Equipment (LCEM)

Methods for Reducing Running Costs of Air Conditioning Equipment (LCEM)

Efforts to reduce the running costs of air conditioning can be considered an important issue!

Air conditioning accounts for a significant portion of a building's energy consumption. For example, in office buildings, air conditioning represents about 28% of energy consumption (according to the Energy Conservation Center, Japan). In other words, when considering energy costs in building operation and management, such as measures against global warming and reductions in utility expenses, improving the energy efficiency of air conditioning can be effective. This article will introduce points for reducing the running costs of air conditioning. [Contents] ■ The issue of energy efficiency in air conditioning is solved by LCEM ■ Considerations by stage ■ Examples of systems that reduce the running costs of air conditioning ■ Benefits for energy-saving companies * 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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[Case Study of Refrigeration and Control System] Mercedes-Benz USA Headquarters

[Case Study of Refrigeration and Control System] Mercedes-Benz USA Headquarters

Improving the overall reliability of the system and employee comfort! Examples that brought various effects.

We would like to introduce a case where a turbo chiller and control system were adopted by Mercedes-Benz. The company experienced a malfunction with their chiller, and the facility manager requested a technology that could simultaneously achieve reliability, durability, and high efficiency, as well as a quick response to minimize the rental costs of the chiller during the replacement. By implementing our turbo chiller and control system, three benefits were achieved: improved reliability and efficiency, energy savings and cost reduction, and the optimization of performance along with comfort. [Challenges] - Reliability and durability - Technology that simultaneously achieves high efficiency - Quick response to minimize chiller rental costs *For more details, please refer to the related links or feel free to contact us.

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The Fluorocarbon Emission Control Act is set to be revised, with consideration for strengthening penalties.

The Fluorocarbon Emission Control Act is set to be revised, with consideration for strengthening penalties.

Considering strengthening regulations from four perspectives! Introducing the background of regulatory strengthening and future outlook, etc.

On January 16, 2019, the Ministry of the Environment and the Ministry of Economy, Trade and Industry solidified their policy to strengthen regulations on alternative refrigerants under the Fluorocarbon Emission Control Law. According to survey results compiled by the Ministry of the Environment in December 2018, it was revealed that 63% of alternative refrigerants used in equipment such as air conditioners and refrigerators are disposed of without being recovered at the time of equipment disposal. The Ministry of the Environment has begun considering imposing stricter penalties on businesses, as it sees this as contributing to delays in measures against global warming. [Contents] ■ Survey results from the Ministry of the Environment (December 2018) ■ Consideration of strengthening regulations from four perspectives ■ Background of regulatory strengthening and future plans * 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.

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Japan's Response to the Kigali Amendment

Japan's Response to the Kigali Amendment

A digest on the future of HFC regulations based on the Kigali Amendment to the Montreal Protocol!

The "Kigali Amendment," which establishes obligations for the phased reduction of HFC consumption. In Japan, in anticipation of the issuance of the Kigali Amendment on January 1, 2019, a response plan was compiled in September 2017. In response, a public comment period was held from October 6 to November 6, 2017, but this time we will explain the proposal before reflecting public comments. Please take a moment to read it. 【Contents】 ■ Japan's response to the Kigali Amendment ・Basic policy for domestic guarantees ・Regulated substances ・Handling of standard limits ・Handling of destruction quantities ・Other considerations *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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[Energy Saving Effect Measurement Case] Chiller for Clean Room Air Conditioning System

[Energy Saving Effect Measurement Case] Chiller for Clean Room Air Conditioning System

Power consumption decreased by 30% within two months after installation! Introducing the energy-saving effects of the refrigeration unit using the water reforming device "The Bio Water."

We would like to introduce a case study on the energy-saving effects of our clean room air conditioning system's refrigeration unit. A water conditioning device, The Bio Water, was installed in the cooling tower (350RT) water tank, and changes in water quality were measured, along with changes in the power consumption of the refrigeration unit's compressor. Additionally, we confirmed changes in the replacement cycle of the filters installed in the cooling water for production equipment. The power consumption of the refrigeration unit's compressor decreased by 30% two months after the installation of The Bio Water. This was due to the removal of scale in the cooling water piping circulating from the cooling tower to the refrigeration unit, resulting in a reduced load on the compressor and confirming the energy-saving effect. [Test Overview] ■ Test Location: Taichung City Precision Injection Molding Factory ■ BW Installation Date: November 14, 2018 - Installation of The Bio Water in the cooling tower ■ Test Period: November 14, 2018 - January 25, 2019 ■ Test Content: Measurement of energy-saving effects of the refrigeration unit in the clean room air conditioning system * The production equipment installed in the clean room includes injection molding machines and deposition devices. * For more details, please refer to the PDF document or feel free to contact us.

  • Refrigeration units, boilers, cooling towers

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77K GM Refrigeration Unit CH-110

77K GM Refrigeration Unit CH-110

The cold storage material moves back and forth inside the cylinder, causing the refrigerant gas to expand adiabatically and generate cold.

The 77K GM Refrigeration Machine CH-110 is a mechanical refrigeration unit in which the refrigerant storage material moves back and forth inside the cylinder, causing the refrigerant gas to expand adiabatically and generate cold. The method used by Sumitomo Heavy Industries to achieve the back-and-forth motion of the refrigerant storage material employs a crank mechanism to convert the motor's rotational motion into linear motion. Additionally, innovations in the two-stage refrigerant storage seal make this refrigeration unit the world's first that is not restricted by the installation direction of the 4K refrigeration unit. For more details, please contact us or refer to the catalog.

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Cryogenic refrigerator 40K GM refrigerator RDK-400B

Cryogenic refrigerator 40K GM refrigerator RDK-400B

Freezing capacity 1st Stage @ 40K 50Hz: 54W / 60Hz: 70W

The ultra-low temperature refrigerator 40K GM refrigerator RDK-400B is a mechanical refrigeration unit where the heat storage material moves back and forth inside a cylinder, causing the refrigerant gas to expand adiabatically and generate cold. The method of moving the heat storage material back and forth in the GM refrigerator manufactured by Sumitomo Heavy Industries utilizes a crank mechanism to convert the rotational motion of the motor into reciprocating motion. Additionally, innovations in the two-stage heat storage material seal make it the world's first refrigerator that does not have restrictions on the installation direction of a 4K refrigerator. For more details, please contact us or refer to the catalog.

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Air Conditioning Basics: Primary Energy Conversion

Air Conditioning Basics: Primary Energy Conversion

The COP of an absorption refrigerator is calculated from primary energy! Comparing the efficiency of refrigerators under the same conditions.

When comparing the COP of absorption chillers and turbo chillers, the COP of turbo chillers listed in catalogs is around 6, which is high, but this value is calculated from the power consumption of secondary energy. On the other hand, the COP of absorption chillers is calculated from primary energy, and to compare the efficiency of chillers under the same conditions, a primary energy conversion is performed. This article provides a detailed explanation of primary energy conversion. [Contents] ■ Primary Energy and Secondary Energy ■ Power Generation Loss and Transmission Loss ■ Primary Energy Conversion Values *For detailed content of the article, you can view it through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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Renovation or Replacement: Four Questions to Determine Your Equipment Upgrade Strategy

Renovation or Replacement: Four Questions to Determine Your Equipment Upgrade Strategy

To make suitable choices for the needs of your facilities and buildings! Introduction of helpful air conditioning information.

As buildings age, you may find yourself at a crossroads of whether to replace or renovate the air conditioning system. According to a report from the U.S. Energy Information Administration, about half of commercial buildings were constructed before 1980. When equipment deteriorates or approaches the end of its useful life, customers are faced with the decision of whether to "renovate or replace." To make an appropriate choice for your facility or building's needs, let's consider the answers to the following four questions. 【Content】 ■ Retrofit vs. Replace: What is the ROI (Return on Investment)? ■ Where is the equipment installed in the facility? ■ What is the remaining useful life performance of the equipment? ■ What is the connectivity capability of your equipment? *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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What is the IPCC that presents GWP values?

What is the IPCC that presents GWP values?

Presenting the global warming potential of refrigerants! Introducing the organizational structure and the composition of evaluation reports, among other things.

In general, each refrigerant has a value for the Global Warming Potential (GWP) indicated. This GWP value is presented in reports by the IPCC, a global organization. In this article, we will explain what the IPCC is. Please take a moment to read it. 【Contents】 ■ What is the IPCC ■ Organizational structure of the IPCC ■ Structure of assessment reports ■ Previous reports by the IPCC ■ The IPCC and Global Warming Potential (GWP) *For detailed content of the article, please refer to the related links. *For more information, please check the PDF materials or feel free to contact us.

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What is CASBEE?

What is CASBEE?

What is the Comprehensive Assessment System for Built Environment Efficiency (CASBEE)? We will also introduce the benefits of its implementation.

There are several "Green Building Evaluation Systems" around the world that assess the environmental performance of buildings. Notable examples include the LEED in the United States and BREEAM in the United Kingdom, while Japan has its own evaluation system called "CASBEE." In this article, we will explain the overview and objectives of green building evaluation systems, as well as the features and benefits of Japan's CASBEE. We invite you to read on. [Contents] ■ What is a Green Building? ■ Major Green Building Evaluation Systems Worldwide ■ Objectives of Green Building Evaluation Systems ■ What is Japan's Green Building Evaluation System "CASBEE"? ■ Benefits of Implementing CASBEE *For detailed content of the article, please refer to the related links. *For more information, please check the PDF materials or feel free to contact us.

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Numerous achievements in large logistics warehouses, food processing, and ice-making facilities! Introducing frozen units.

Numerous achievements in large logistics warehouses, food processing, and ice-making facilities! Introducing frozen units.

We offer various high-efficiency and space-saving refrigeration plants and chillers tailored to different scenes and situations! *Catalog available.

HASEGAWA compressors, with years of achievements and experience as a specialized manufacturer of cold and heat plants and refrigeration units, provide satisfactory performance and reduced total costs. HASEGAWA compressors have gained immense trust and a proven track record, especially in demanding conditions such as those required for fishing vessel refrigeration units, boasting an overwhelming market share. Our products are active in various fields, including refrigeration equipment for ships, refrigeration equipment for the food industry, cold and heat equipment for chemical and general industries, various ice-making and refrigeration equipment, and constant temperature and humidity air conditioning systems. <Product Introduction> Energy-saving and space-saving "Receiver Unit" Environmentally friendly ammonia refrigerant "Brine Cooler Unit" "Condensing Unit" equipped with HASEGAWA compressors and more (partial excerpt) *For more details, please refer to the PDF materials or feel free to contact us.

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[Case Study of Turbo Refrigeration and Ice Storage] Delta College

[Case Study of Turbo Refrigeration and Ice Storage] Delta College

Introducing examples of the implementation of ice thermal storage and other green technologies.

We would like to introduce a case where ice storage and other green technologies were implemented to reduce energy consumption and costs at Delta College. With the growth of the campus, we aimed to optimize energy and carbon dioxide emissions and establish methods to reduce the life cycle costs of all new and existing buildings. We proposed an upgrade to the chiller plant, achieving significant cost savings. [Results] - Reduction in electricity and gas consumption - Reduction in carbon dioxide emissions across the facility - Annual energy cost savings of over $100,000 - Peak electricity demand reduced by 1.5 MW - Achieved LEED Gold® certification *For more details, please refer to the related links or feel free to contact us.

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