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  • Summary & Details

Heat Pump System with Receiver Cycle

ヒートポンプシステムのレシーバサイクル化

Detailed Information

Category(J)ホットトピックス

Translation

Category(E)Hot Topics
Author(J)1) 谷岡 邦義, 2) 倉田 俊, 3) 河野 紘明, 4) 加藤 吉毅
Author(E)1) Kuniyoshi Tanioka, 2) Shun Kurata, 3) Hiroaki Kawano, 4) Yoshiki Kato
Affiliation(J)1) デンソー, 2) デンソー, 3) デンソー, 4) デンソー
Abstract(J)冷房・電池冷却性能を向上した簡素な新型ヒートポンプシステムを開発した。ヒートポンプのレシーバ化により性能を向上させた。レシーバ化の課題は暖房でのオイル戻りと冷房性能の両立。暖房運転時に液冷媒とともにオイルをコンプレッサに戻す液バック制御を開発し、オイル量の低減と性能向上を確認した。

Translation

Abstract(E)This paper introduces a new type of heat pump system based on receiver circulation, which is simple in structure, and solves the problem of insufficient circulation rate of lubricating oil in the system effectively through innovative control methods, and further improves the performance and efficiency of air conditioning system. The practical user experience is improved by increasing the all-electric range of BEVs.

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