TOP PAGE
ENGLISH
JAPANESE
|
CONNECT WITH US:
Home
About
Services
Contact
Log in
*
Home
Press release
Dec 02, 2020 09:44 JST
Source:
Mitsubishi Heavy Industries, Ltd.
MHI-AC&R to Add 80HP Model to Lineup of "C-puzzle" Refrigeration Condensing Units that Use Natural Refrigerant (CO2)
TOKYO, Dec 02, 2020 - (JCN Newswire) - Mitsubishi Heavy Industries Air-Conditioning and Refrigeration Corporation (MHI-AC&R), a Group company of Mitsubishi Heavy Industries, Ltd. (MHI), has developed a large-capacity 80 horsepower (HP) model to add to its series of "C-puzzle" fluorocarbon-free commercial refrigeration condensing units that use R744, a natural refrigerant of carbon dioxide (CO2). The new model responds to increasing demand for larger-capacity refrigeration system that use natural refrigerants, especially for food refrigeration applications such as cold storage facilities. The new 80HP model C-puzzle realizes environmental load reduction initiatives through energy saving and using the natural refrigerant. It is scheduled to go on sale in the domestic market in summer 2021.
Refrigeration condensing unit (80HP model)
The 80HP model C-puzzle will complement the 10HP model (HCCV1001) and 20HP model (HCCV2001M) launched since 2017 and the 40HP model added to the C-puzzle series in 2020. Introduction of the 80HP model will not only respond to rising demand for larger-capacity refrigeration systems, but also expand the range of applications beyond refrigerated storage to further include food freezing and ice making.
As with earlier models in the C-puzzle series, the new 80HP model is equipped with a proprietary two-stage compressor integrating a scroll compressor and a rotary compressor developed and manufactured by MHI Thermal Systems(1). The scroll compressor delivers superlative efficiency under heavy loads, while the rotary compressor offers outstanding efficiency with lighter loads. Together, they result in higher efficiency and noise reduction through the entire operating range. In addition, integrated compact design of the gas cooler and the compressor unit helps to reduce plumbing, thus making the new unit suitable to diverse locations.
The refrigerant used in the C-puzzle is R744, a natural refrigerant of carbon dioxide (CO2) and an ozone depletion potential (ODP) of its refrigerant is zero and global warming potential (GWP) is only 1. As a result, the environmental impact is very low, making a significant contribution to the prevention of global warning. In Japan, low-GWP refrigeration systems are mandated under the Act on Rational Use and Proper Management of Fluorocarbons enacted in April 2015. Globally, with effectuation in January 2019 of the Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer(2), coupled with enactment of the Revised Ozone Layer Protection Law, phasing down of production and usage of hydrofluorocarbons (HFCs) is now mandatory, part of intensifying moves to prevent climate change.
Today the adoption of natural refrigerants in the refrigeration and food freezing markets lags at around 30%, and in response moves are accelerating toward adopting natural refrigerants in the domestic market for low-temperature systems. Business expansion is anticipated from growing demand for use not only in new systems but also for upgrades of existing units currently using fluorocarbon refrigerants.
Going forward, MHI-AC&R will continue to focus on expanding and improving its offerings of energy saving products that use low-GWP refrigerants, as its way of promoting adoption of natural refrigerants in the refrigeration market and thereby contributing to protection of the global environment.
(1) MHI Thermal Systems' two-stage compressor adopts the world's first technologies (patented) enabling outstanding efficiency even with high-pressure refrigerants.
(2) Formally known as the "Act on Rational Use and Proper Management of Fluorocarbons," this is a totally revised update, carried out in April 2015, to the original Fluorocarbons Recovery and Destruction Law enacted in 2001. Under this new legislation, commercial refrigeration condensing units and stationary refrigeration units with a refrigeration capacity exceeding 1.5 kilowatt (kW) (approx. 2HP) are required by 2025 to adopt refrigerants with a GWP below 1500 (CO2=1).
Source: Mitsubishi Heavy Industries, Ltd.
Sectors: Engineering
Copyright ©2024 JCN Newswire. All rights reserved. A division of Japan Corporate News Network.
Related Press Release
MHI Begins Operation of SOEC Test Module the Next-Generation High-Efficiency Hydrogen Production Technology at Takasago Hydrogen Park
April 25 2024 16:45 JST
Mitsubishi Heavy Industries and NGK to Jointly Develop Hydrogen Purification System from Ammonia Cracking Gas
April 18 2024 16:01 JST
Heidelberg Materials North America Announces Latest Milestone in Edmonton CCUS Project
April 12 2024 13:39 JST
MHIAEL Completes Expansion of the its Nagasaki Plant for Manufacture of Aero Engine Combustors
April 11 2024 17:08 JST
Mitsubishi Shipbuilding Acquires Approval in Principle (AiP) from Classification Society ClassNK for Ammonia Fuel Supply System (AFSS)
April 11 2024 16:50 JST
Mitsubishi Shipbuilding Receives Order for Ammonia Fuel Supply System for Ammonia-Powered Marine Engine
April 10 2024 15:55 JST
Mitsubishi Power Receives Order from HK Electric for Natural-gas-fired GTCC Power Generation Equipment
April 09 2024 14:04 JST
MHI Thermal Systems Adds New KXZ3 Series of Building-use Multi-Split Air- Conditioners Adopting R32 Refrigerant
April 09 2024 12:40 JST
MHI Concludes Positive Impact Finance Agreement
March 29 2024 18:20 JST
Mitsubishi Shipbuilding Receives Order from the University of Tokyo for "MiPoLin" Power Prediction and Lines Selection System
March 28 2024 15:45 JST
More Press release >>
Latest Press Release
Mazda Production and Sales Results for March 2024 and for April 2023 through March 2024
Apr 25, 2024 18:21 JST
MHI Begins Operation of SOEC Test Module the Next-Generation High-Efficiency Hydrogen Production Technology at Takasago Hydrogen Park
Apr 25, 2024 17:45 JST
GAC Honda to Begin Sales of All-new e:NP2, the Second Model of e:N Series
Apr 25, 2024 16:50 JST
Toyota Exhibiting at Beijing Motor Show 2024
Apr 25, 2024 16:25 JST
Honda Reaches Basic Agreement with Asahi Kasei on Collaboration for Production of Battery Separators for Automotive Batteries in Canada
Apr 25, 2024 11:10 JST
UNIQLO Sponsors KAWS + Warhol Exhibition Tour, Starting in Pittsburgh
Apr 25, 2024 09:00 JST
Mitsubishi Power Begins Commercial Operation of Seventh M701JAC Gas Turbine in Thailand GTCC Project; Achieves 75,000 AOH To-Date
Apr 24, 2024 17:19 JST
MC and Denka Sign J/V Agreement in Fullerene Business
Apr 24, 2024 17:02 JST
Mitsubishi Motors Posts Record Sales in the Philippines in FY2023
Apr 24, 2024 13:56 JST
NEC Develops High-speed Generative AI Large Language Models (LLM) with World-class Performance
Apr 24, 2024 13:25 JST
Fujitsu SX Survey reveals key success factors for sustainability
Apr 23, 2024 10:25 JST
Fujitsu and METRON collaborate to drive ESG success: slashing energy costs, boosting productivity with new manufacturing industry solutions
Apr 22, 2024 16:09 JST
NEC Strengthens Commitment to Space Industry with Investment in Seraphim Space Venture Fund II
Apr 22, 2024 15:09 JST
Soft Space Launches the First and Only JCB Payment Gateway in Malaysia
Apr 22, 2024 15:00 JST
TOYOTA GAZOO Racing takes a one-two in Croatian thriller
Apr 22, 2024 10:47 JST
First-ever Mazda CX-80 Crossover SUV Unveiled in Europe
Apr 19, 2024 13:50 JST
Fujitsu develops technology to convert corporate digital identity credentials, enabling participation of non-European companies in European data spaces
Apr 19, 2024 10:17 JST
Mitsubishi Heavy Industries and NGK to Jointly Develop Hydrogen Purification System from Ammonia Cracking Gas
Apr 18, 2024 17:01 JST
Toyota Launches All-New Land Cruiser "250" Series in Japan
Apr 18, 2024 13:39 JST
Fujitsu and Oracle collaborate to deliver sovereign cloud and AI capabilities in Japan
Apr 18, 2024 11:14 JST
More Latest Release >>