MITSUBISHI-HEAVY-IND
18.4.2019 09:23:11 CEST | Business Wire | Press release
Premiering for the first time in the world, Mitsubishi Heavy Industries Thermal Systems, Ltd., a Group company of Mitsubishi Heavy Industries, Ltd. (MHI) (TOKYO: 7011), is adopting R454C, a refrigerant with an extremely low global warming potential (GWP), in a 1-horsepower (HP) class residential air-conditioner. The conventional shortcomings of the R454C,for example; inferior heat exchanger performance attributable to it being a mixed refrigerant have been overcome through the use of proprietary technology that optimize the heat exchanger’s flow volume and other measures. The company has already developed a demonstration unit of the residential air-conditioner featuring R454C and preparations are underway towards mass production with an eye on an initial launch into the European market, where environmental regulations are particularly stringent.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190418005241/en/
The R454C refrigerant has an ozone depletion potential (ODP) of 0 (zero) and a GWP of 146 (CO2 =1). The latter value is approximately 1/14th and 1/5th the respective GWP levels of refrigerants currently and most widely used in air-conditioners of small/medium scale: R410A (2090) and R32 (675). The overall global warming impact (GWP x refrigerant volume) from the demonstration unit’s refrigerant represents a 91.3% reduction from the level of MHI Thermal Systems’ previous model for the European market*1 .
Worldwide initiatives aimed at stopping global warming were strengthened in October 2016 with the adoption of the “Kigali Amendment” to the Montreal Protocol on Substances that Deplete the Ozone Layer. Named after the capital city of Rwanda where the delegates met, the Kigali Amendment mandates progressive reduction in hydrofluorocarbons (HFC), substances that do not deplete the ozone but do adversely impact global warming*2 . In addition, since 2015 the member nations of the European Union (EU), where environmental awareness is deeply entrenched, have gradually expanded regulations affecting the sale and usage of substances, including HFCs, that have GWP values of 150 and higher, contributing to global warming. MHI Thermal Systems’ development of the world’s first small-capacity residential air-conditioner adopting the R454C refrigerant is thus a leading and positive response to these international movements.
Going forward, MHI Thermal Systems will continue to dedicate its resources to developing and marketing high-performance products using low-GWP refrigerants, thereby contributing to protection of the global environment in markets everywhere.
|
Notes |
||||
|
*1: |
The top-of-the-line SRK25ZSX-S with a piping length of 5m, which adopts the R410A refrigerant |
|||
|
*2: |
These substances are subject to the terms of both the Montreal Protocol (1987) and the preceding Vienna Convention for the Protection of the Ozone Layer (1985). |
|||
About Mitsubishi Heavy Industries Group
Mitsubishi Heavy Industries, Ltd. (MHI), headquartered in Tokyo, is one
of the world’s leading industrial firms with 80,000 group employees and
annual consolidated revenues of around 38 billion U.S. dollars. For more
than 130 years, the company has channeled big thinking into innovative
and integrated solutions that move the world forward. MHI owns a unique
business portfolio covering land, sea, sky and even space. MHI delivers
innovative and integrated solutions across a wide range of industries
from commercial aviation and transportation to power plants and gas
turbines, and from machinery and infrastructure to integrated defense
and space systems.
For more information, please visit MHI’s
website: www.mhi.com/index.html
For
Technology, Trends and Tangents, visit MHI’s new online media SPECTRA
:
spectra.mhi.com
View source version on businesswire.com: https://www.businesswire.com/news/home/20190418005241/en/
Contact:
PRESS CONTACT: Corporate Communication Department Mitsubishi Heavy Industries, Ltd. James Bennett, +81-(0)3-6275-6200 Email: mediacontact_global@mhi.co.jp
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
VELOCIFERO Takes Action Against Counterfeiting in China13.11.2026 17:32:00 CET | Press release
White s.r.o., exclusive owner of the VELOCIFERO brand, takes action in China to protect its intellectual property rights. Initial measures in Chongqing and Taizhou have already resulted in the seizure of vehicles alleged to be counterfeit. VELOCIFERO is taking action against counterfeiting in China. White s.r.o., the exclusive owner of the VELOCIFERO brand and its related intellectual property rights, has launched decisive measures to protect its creative and industrial assets. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261113797570/en/ Photo courtesy of White s.r.o. “Vehicle sealed in Chongqing as part of actions undertaken to protect VELOCIFERO’s intellectual property rights.” The matter originated in June 2026 when, according to the company’s complaint, computers were removed from the technical office of Taizhou Siweiluo, the company appointed to manufacture VELOCIFERO products. White s.r.o. subsequently became aware
LangChain Raises $300M to Enable Every Company to Own Their Intelligence13.11.2026 16:53:00 CET | Press release
CapitalG leads Series C funding round at a $3B valuation to advance LangChain's agent engineering platform LangChain today announced it has raised $300 million in new funding at a $3 billion valuation, bringing total funding to date to $460 million. The round was led by existing investor CapitalG, with significant participation from new investors GIC and DFJ Growth and existing investors IVP and Sapphire Ventures. LangChain is advancing its mission to help every company own its intelligence. As agents transform the economy, companies are building domain-specific agents differentiated by their knowledge, data, and user experience. These agents will power new products and transform internal company operations, creating lasting competitive advantages for the companies that control them. "Agents are going to transform how companies operate and the products they deliver. The companies that control these systems will build lasting competitive advantages," said Harrison Chase, Co-Founder and
Kinaxis Named a Leader in Five 2026 IDC MarketScapes for Worldwide Supply Chain Planning13.11.2026 13:00:00 CET | Press release
Maestro delivers concurrent planning on a single platform across discrete, process, consumer packaged goods and life sciences Kinaxis® Inc. (TSX:KXS), a global leader in end-to-end supply chain planning and orchestration, today announced it has been named a Leader in five 2026 IDC MarketScape vendor assessments for worldwide supply chain planning. The recognition spans the overall market and four industries - discrete industries, process industries, consumer packaged goods and life sciences industries - all served by a single platform, Kinaxis Maestro®, the company's AI-powered supply chain orchestration platform. "Supply chain leaders don't need a better forecast once a month. They need to know what changed this morning, what it means across the business, and what to do about it," said Andrew Bell, Chief Product Officer of Kinaxis. "I believe being named a Leader across five IDC MarketScape vendor assessments, in industries that plan in very different ways, shows that a single concurr
SBC Medical Announces Capital and Business Alliance with NeuroBrain Dynamics to Advance Clinic Profitability Through Medical AI13.11.2026 12:30:00 CET | Press release
Companies to co-develop six medical AI solutions targeting revenue expansion and cost reduction; SBC Medical secures priority sales rights in Japan and South Korea and targets B2B expansion across Asia SBC Medical Group Holdings Incorporated (Nasdaq: SBC) (“The Company” or “SBC Medical”), a Medical Services Organization (MSO) providing management support across a wide range of healthcare fields, today announced a strategic capital and business alliance agreement with NeuroBrain Dynamics Inc. (“NBD”), a Taipei-based company dedicated to enterprise generative AI solutions. As part of the agreement executed on November 13, 2026, SBC Medical has made a minority equity investment in NBD. Through this alliance, SBC Medical plans to introduce two complementary suites of generative AI solutions across its network of 287 clinics in Japan and overseas*: “revenue-growth AI,” to elevate average revenue per visit and customer retention through personalized customer guidance, and “cost-reduction AI,
SBC Medical Group Holdings Reports Third Quarter 2026 Financial Results13.11.2026 12:30:00 CET | Press release
Revenue Up 35%, Net Income Attributable to SBC Medical Up 22%, and Adjusted EBITDA1 Up 66% Year-over-Year; Net Income Margin of 27% and Adjusted EBITDA Margin of 47% — Previously Announced Service Fee Revisions and New Clinic Openings Contribute to Revenue Growth and Operating Margin Improvement SBC Medical Group Holdings Incorporated (Nasdaq: SBC) (“SBC Medical” or the “Company”), a Medical Services Organization (MSO) providing management support across a wide range of healthcare fields to medical institutions in Japan and abroad, today announced its consolidated financial results for the third quarter of fiscal year 2026 (the three months ended September 30, 2026) and the three cumulative quarters of fiscal year 2026 (the nine months ended September 30, 2026). Third Quarter 2026 Financial Highlights Total revenues were $59 million, up 35% year-over-year. Income from operations was $26 million, up 66% year-over-year, with an operating margin of 45%. Net income attributable to SBC Medi
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom