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This section provides an overview for turbo chillers as well as their applications and principles. Also, please take a look at the list of 8 turbo chiller manufacturers and their company rankings. Here are the top-ranked turbo chiller companies as of December, 2024: 1.Daikin Applied, 2.Anhui Tuobo Energy- Saving Technology Co.、Ltd, 3.Heinen & Hopman.
Table of Contents
Turbo chillers are heat cycle systems that cool brine, such as antifreeze, with a refrigerant such as CFC. The cooled brine is used for air conditioning and freezers.
Turbo chillers offer the advantage of highly efficient and space-saving air conditioning installations. However, the disadvantages are that the compressor requires a certain amount of electricity, refrigerant piping needs to be installed, and a large initial investment is required. In recent years, turbo chillers using alternative CFC and non-CFC refrigerants have been developed in consideration of the environment.
It is mainly used for centralized air conditioning of large buildings and commercial facilities. For industrial applications, they are sometimes used in facilities that require cooling. Examples of industrial applications are shown below.
In recent years, demand for these products has been increasing due to their high energy-saving performance.
Turbo chillers, like other chillers, cool brine through a cycle of evaporation, compression, condensation, and expansion. The term "turbo type" is derived from the fact that a turbo compressor is used in the compression process. Because of its high refrigeration capacity and large size, it is used for large-scale cooling applications.
An overview of the cooling process is as follows:
In the evaporator, the refrigerant undergoes a phase change from a low-temperature, low-pressure liquid to a low-temperature, low-pressure gas. The brine is cooled by the heat of vaporization during this process. The cooled brine is circulated to the air conditioner.
The refrigerant vaporized in the evaporation process is compressed in a turbo compressor to become a high-temperature, high-pressure gas. In a turbo compressor, the refrigerant is compressed centrifugally by rotating an impeller.
The high-temperature, high-pressure refrigerant in the coagulator is cooled by the cooling water in the cooling tower, changing its phase to a medium-temperature, high-pressure liquid. The heat lost in the cooling water is released into the atmosphere in the cooling tower.
The medium-temperature, high-pressure refrigerant is depressurized through the expansion valve to become a low-temperature, low-pressure liquid. After this, it returns to the evaporation process, and the cycle is repeated.
There are various types of chillers, which are classified into two types according to refrigerant and refrigeration cycle: vapor compression chillers and absorption chillers. Turbo chillers are a type of vapor compression chiller.
Unlike the refrigeration cycle of turbo chillers, absorption chillers cool through a cycle of "evaporation, absorption, regeneration, and condensation," with no compression process. Since absorption chillers can use both chilled water and hot water, they can be used for heating as well as cooling.
Absorption chillers use a corrosive absorption fluid called lithium bromide together with refrigerant. Therefore, if the chiller is used for a long period, its efficiency will decrease due to corrosion. In addition, since the absorption liquid contains hazardous substances, it is necessary to request a recovery company to dispose of the refrigeration unit when it is disposed of.
Since turbo chillers are more efficient as refrigeration units, they should be selected in accordance with the existing facilities and applications.
A chiller (cooling water circulator) is a device that performs the same temperature departure as a turbo chiller. There are several differences between turbo chillers and chillers.
Chillers use brine to cool the circulating liquid, while turbo chillers use brine to generate cold air. In chillers, the circulating liquid itself freezes when super-cooled, so the temperature that can be cooled is about -10°C. In turbo chillers, the circulating liquid is cooled only by brine, and not by air. Turbo chillers are capable of not only cooling but also freezing, which makes a big difference in cooling limits.
The market size of the field related to chillers, including turbo chillers, is estimated to be about 150K USD. Among these, demand in the Middle East region accounts for about 30% of the global market, and is expected to expand about six-fold by 2030. Demand for turbo chillers is expected to continue to grow in the future.
*Including some distributors, etc.
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Daikin Applied, established in 1924, and located in Minneapolis, Minnesota, USA, is a manufacturer of commercial and industrial HVAC equipment. Its product line includes chillers, heat pumps, air handling units, rooftop units, and ductless systems, caterin to industries such as residential, infracstructure, commercial, and industrial sectors. Its products are used for precise temperature control, heating, cooling, and air distribution in various settings, such as buildings, offices, factories, and homes, ensuring comfortable and efficient indoor environments.
Heinen & Hopman, founded in 1965 in the Netherlands, is an industry machinery manufacturer that serves superyachts, commercial merchant vessels, offshore industries, and naval ships. With extensive experience, qualifications, and flexibility, company has a market share in the field of air conditioning, mechanical ventilation, central heating and fire protection. Not only does the company construct marine installations, but it also takes on the task of overhauling existing offshore HVAC systems and supplying with spare parts, with these refurbishments spanning across countries including South Africa, Turkey, UAE, and Singapore.
Airedale International Air Conditioning Ltd. headquartered in Leeds, UK is a manufacturer of cooling, and air conditioning solutions founded in 1974. The company’s product portfolio comprises air handling units (AHU), chillers, condensers, and IT coolers. It also offers thermal management controls such as Helix Unit, Precision, & Optimized Head Pressure Controls, and IQity which is an IoT-enabled technology framework. The company has achieved ISO 9001 & ISO 14001 certification and is approved by HEVAC, SASO, BESA Academy, FETA, and Constructionline The products are used in pharmaceuticals, modular solutions, data centers, refrigeration, and medical & telecommunications sectors.
MBK Tape Solutions was founded in 1971 and currently operates out of Chatsworth, California under the Boyd Corporation umbrella. MBK is an ISO 9001-2015 certified manufacturer and fabricator of adhesive tape and flexible material that offers bonding, surface protection, sealing, and thermal management solutions. The company specializes in the healthcare, electronics, and industrial industries. The company offers several customer services including die cutting, printing, sheeting, and packaging. In addition, the company offers product development, cleanroom manufacturing, and contract manufacturing to customers.
Kaltra founded in 2017 is a manufacturer and supplier of thermal management technologies and cooling equipment headquartered in Munich, Germany with additional facilities in Austria, and the UK/Ireland. The company’s product portfolio includes air-cooled, free-cooling, & water-cooled chillers, precision air conditioners, IT cooling, dry coolers, and heat exchangers. It is ISO 9001:2008, ISO 14001:2004, and PED certified, and its products are used for air conditioning, industrial process cooling, and mission-critical applications, such as data centers, clean rooms, contaminant-free areas, processing, and manufacturing plants.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Daikin Applied |
22.4%
|
| 2 | Anhui Tuobo Energy- Saving Technology Co.、Ltd |
14.3%
|
| 3 | Heinen & Hopman |
14.3%
|
| 4 | Kaltra |
12.2%
|
| 5 | Boyd |
12.2%
|
| 6 | Aermec S.p.A. |
10.2%
|
| 7 | AIREDALE INTERNATIONAL AIR CONDITIONING LTD. |
10.2%
|
| 8 | Ebara Refrigeration Systems Co., Ltd. |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the turbo chiller page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 14.3% |
Japan
|
1 | 14.3% |
|
Netherlands
|
1 | 14.3% |
|
United Kingdom
|
1 | 14.3% |
|
Germany
|
1 | 14.3% |
Republic of Korea
|
1 | 14.3% |
Italy
|
1 | 14.3% |
13 products found
13 products
Ebara Refrigeration Systems Co., Ltd.
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