---
title: "Mitsubishi Electric’s New Plate Heat Exchanger Delivers 3x Conventional Heat Transfer Performance"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/298860844.md"
description: "Mitsubishi Electric developed a new plate heat exchanger for heat pumps with triple the conventional heat transfer performance. By optimizing distribution channels and using micro-offset fins, it reduces refrigerant charge to one-third of standard levels. This innovation supports carbon neutrality goals by enabling safer use of next-generation refrigerants like R32, which are flammable but have lower global warming potential."
datetime: "2026-09-14T03:05:49.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/298860844.md)
  - [en](https://longbridge.com/en/news/298860844.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/298860844.md)
generator: "portal-rs"
---

# Mitsubishi Electric’s New Plate Heat Exchanger Delivers 3x Conventional Heat Transfer Performance

Mitsubishi Electric Corporation unveiled a breakthrough plate heat exchanger in Tokyo (Stock Symbol: 6503), boasting triple the heat transfer performance of standard models. The innovative design slashes plate layers, enabling a drastic reduction in refrigerant charge to just a third of traditional levels. This not only enhances safety but also minimizes environmental impact.

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**