JPS63308084A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Operation medium mixture
Assignee: AGC Inc
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Filing: 1987-06-09
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Granted: —
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Expires: 2007-06-09
Abstract
Abstract PURPOSE:To obtain the titled mixture having excellent refrigeration capacity and heating capacity without lowering refrigeration cycle efficiency, free from toxicity and combustibility and suitable for refrigerator, heat-pump, etc., by using tetrafluoroethane and difluoroethane as essential components. CONSTITUTION:The objective mixture is produced by mixing tetrafluoroethane with difluoroethane preferably at a molar ratio of 1:99-70:30.
Inventors
- 👤 Makoto Segami
- 👤 瀬上 信
- 👤 Toru Kamimura
- 👤 徹 上村
- 👤 Masato Fukushima
- 👤 正人 福島
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 15:39
CPC Classifications
Y; Y02; Y02B; Y02B30/00; Y02B30/52
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