Next-generation heating and cooling that reduces air conditioning costs to one-twentieth: Presentation on radiant heating and cooling 'EcoWin'

Radiant heating and cooling that eliminates discomfort from air conditioning drafts and temperature unevenness. It is increasingly being adopted in homes, schools, medical facilities, stores, and apartments.

◆Comfort that everyone desires once experienced The Eco Win Hybrid is a next-generation heating and cooling system that uses radiant heat for temperature control. It eliminates the discomfort of direct airflow from air conditioners and the temperature inconsistencies caused by air convection. During cooling, it provides a "cool" sensation like being in the shade, and during heating, it offers a "warm" feeling akin to basking in the sun. Its gentle far-infrared warmth is appreciated by the elderly and small children, leading to its adoption in various settings such as schools, medical facilities, stores, single-family homes, and apartments. It continues to redefine the traditional air conditioning market. ◆Effectiveness demonstrated in homes in Kofu City, Yamanashi Prefecture, where temperature differences are significant <Measurement Conditions> - Measurement Date and Time: June 16, 2017, at 3 PM (Outside Temperature: 32.2°C) - Total Floor Area: Approximately 40 tsubo - Installation Location: 1st Floor Living Room - Number of Units Installed: 1 Eco Win Hybrid + 1 Air Conditioner - Air Conditioner Setting: Cooling at 20°C, Low Wind Operation <Room Temperature Data> 1st Floor Living Room: 22°C 1st Floor Entrance: 22°C 1st Floor Toilet: 23°C 2nd Floor Hall: 25°C ◆TV Commercial Currently Available https://www.youtube.com/watch?v=yDrCeTI45g8

• air conditioning
• Other air conditioning equipment

The 'ecowin air unit' is an external air processing system that allows for temperature control, dehumidification, and dust removal simply by connecting and installing it to a commercially available air conditioner and air supply port.

<Making modern life more comfortable and healthy> Modern homes have become significantly more livable due to increased airtightness compared to traditional houses. However, this high level of airtightness has led to new challenges, such as rising concentrations of CO2 and VOCs like formaldehyde. To reduce these harmful substances, the Building Standards Act mandates the installation of ventilation systems. However, people tend to close the intake vents due to concerns about direct outdoor air being too hot, too cold, or containing pollen and PM2.5. Finding a way to bring fresh air indoors without stress has become a challenge for modern individuals. <Providing fresh air without stress> [During heating] Fresh outdoor air at -2°C is heated to about 45°C before being supplied indoors. [During cooling] Fresh outdoor air at 32°C is cooled to about 15-20°C before being supplied indoors. Additionally, moisture from the outdoor air is removed outside, and the dehumidified fresh air is supplied indoors. <Addressing pollen and PM2.5> By using a shutter-equipped intake fan as an indoor intake unit, it is easy to improve third-type ventilation to first-type ventilation. Furthermore, equipping high-performance filters allows for measures against pollen allergies and the removal of PM2.5, which is a serious issue both domestically and internationally.

• air conditioning
• Ventilation and Exhaust
• Other air conditioning equipment

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

In this webinar, we will explain "Why packed columns continue to be chosen today" from a practical perspective of gas analysis. We will also introduce the various types and characteristics of packing materials offered by Restek, along with application examples, and share insights on how to make optimal choices based on analytical objectives. Furthermore, we will discuss the differences in hardware passivation techniques and how to differentiate their use, as well as examples of custom packed column designs tailored to specific purposes. Topics covered in the webinar: ✅ Types of packing materials for packed columns and their characteristics ✅ Differences in separation selectivity based on analytical examples for each packing material ✅ Examples of custom packed column designs Benefits: For beginners: You will gain an understanding of separation selectivity based on differences in packing materials and the basics of column selection. For intermediate and advanced users: You will gain a concrete understanding of how to select packing materials and the usefulness of custom packed columns to improve separations that do not satisfy with existing columns. Participant benefits: We will provide a collection of packed column applications that are not publicly available.

Nitto Kohki will exhibit at the "30th Mechanical Components Technology Exhibition [Tokyo]" held at Makuhari Messe Hall 5 from July 9 (Wednesday) to July 11 (Friday). [Booth Number: Hall 5 31-32] At this exhibition, we will showcase a variety of products, including the electric suction hand "e-VEE" with a built-in pump that does not require compressed air, a cordless belt sander, the electric driver "Delvo" that can be mounted on robots, and the "Flow Monitor" that allows for easy visualization of the flow of cooling water in molds and other applications.

In "The Principles of Mixing and Defoaming and Key Points for Recipe Setting," we will explain the mechanism of the self-rotating and orbiting mixer, Awatori Nentaro, and the principles of mixing and defoaming in an easy-to-understand manner for beginners. ◇ Why do materials mix just by combining centrifugal force? ◇ What does it mean that mixing and defoaming can be processed simultaneously? ◇ How do the materials inside the container move during operation? This content is recommended for those who usually use Awatori Nentaro in their work but have never heard about its mechanism or principles and want to learn about it on this occasion. We will also explain temperature management based on material viscosity and considerations for operating conditions with examples. Additionally, in the "Legal Self-Inspection and Basic Maintenance Training," participants will have the opportunity to experience basic maintenance such as round belt replacement and legal self-inspection (regular self-inspection) using actual equipment. The capacity for each seminar is different, so please apply early! ◆ Date and Time: April 24, 2026 (Friday) 13:00 - 16:30 ◆ Venue: Hiroshima Convention Hall