Efforts to miniaturize heat exchangers

By miniaturizing, it is also possible to reduce flow rate! Introducing microchannel heat exchangers.

We would like to introduce our efforts to miniaturize heat exchangers. Heat exchangers with microchannels can be miniaturized without compromising heat exchange performance compared to those without microchannels. Additionally, miniaturization allows for flow rate reduction. At WELCON, we have reduced the volume to one-hundredth while maintaining the same performance using microchannels. You can find more details through the related links. [Overview] ■ Microchannel heat exchangers ■ Increased heat transfer area due to microchannel design ■ High corrosion resistance and heat resistance through solid-phase diffusion bonding *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts
• Heat exchanger
• air conditioning

High pressure resistance, compact size, and high efficiency heat exchanger! With a high heat exchange rate, it can be used for various applications such as factories, refrigeration units, air conditioners, fuel cells, and vehicles!

The high-pressure, high-efficiency microchannel heat exchanger "WEL-Cool Heat Exchanger" is a compact and high-quality heat exchanger with excellent pressure resistance. Our heat exchangers utilizing microchannels can significantly enhance heat exchange efficiency compared to conventional heat exchangers by employing numerous very small pathways. The standard models are made of SUS316L and are available in 3kW to 10kW types. We also offer custom solutions tailored to environmental conditions and specifications, with a proven track record in manufacturing lightweight heat exchangers using materials like aluminum. - If you would like to first try a prototype heat exchanger made of aluminum… - If you have requests such as wanting to supply heat exchangers while maintaining quality assurance for mass-produced items… please feel free to consult with us. 【Features】 ■ Outstanding heat exchange efficiency ■ High pressure resistance ■ Accurate process control of mass and heat exchange ■ Miniaturization and lightweighting of devices ■ Fast response *For more details, please contact us or download the catalog.

• Heat exchanger

Cleared the 1 million cycle pressure test under design pressure! Diffusion bonding of base material strength.

The "WEL-Cool Heat Exchanger CF0.5" is a customizable small microchannel heat exchanger with adjustable heat exchange capacity and design pressure. It features high heat exchange performance with φ0.5mm channels and has passed a pressure resistance test of one million cycles at the design pressure. Made entirely of SUS316L, it is lightweight and palm-sized, allowing for direct connection to piping. 【Features】 ■ High heat exchange performance with φ0.5mm channels ■ Lightweight and palm-sized for direct connection to piping ■ Made entirely of SUS316L, with diffusion bonding of base material strength ■ Passed a pressure resistance test of one million cycles at the design pressure ■ Customizable heat exchange capacity and design pressure *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment
• Heat exchanger

Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation on the following dates. ■ Summer Vacation Period From Wednesday, August 13, 2025, to Sunday, August 17, 2025. We will resume normal business hours on Monday, August 18, at 8:30 AM. We apologize for any inconvenience this may cause and appreciate your understanding.

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition mainly in the BtoB (business-to-business) sector. On August 12, 2025 (Tuesday), they published the "Top 10 Accesses from April to June: A Quick Read for Obon" page. This page introduces blog articles that you want to read quickly during Obon, featuring the top 10 accessed articles from April to June 2025. (Page Overview: Excerpts) ■ 10th: "Filter Bubble" ■ 09th: Should 'Phone Numbers' Be Public on Websites!? ■ 08th: "In-group Bias" ■ 07th: "Peter Pan Syndrome" ■ 06th: "Butterfly Effect" ■ 05th: Useful for Business! Downloadable Content ■ 04th: "Reaction Formation" ■ 03rd: Is "Quality over Quantity" Important? Or is "Quantity over Quality" Important? ■ 02nd: "The Emperor's New Clothes" Phenomenon ■ 01st: "Janet's Law" ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/top-10-accesses-in-2025-2q-2025-08/

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