New technologies for reuse of existing connecting pipes for HFC air-conditioners

Ryuzaburo Yajima

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New technologies for reuse of existing connecting pipes for HFC air-conditioners

机译：HFC空调现有连接管重复使用的新技术

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When HCFC 22 air-conditioner is renewed to HFCs, reuse of existing connecting pipes is big and important demand in field to eliminate money and time for installation of new ones. We worked out a solution to contaminant problems for this demand by new design method of electric driven expansion valve and new method to recover contaminants in connecting pipes using new accelerated during tests, for our residential and commercial packaged air-conditioners.

机译：当将HCFC 22空调更新为氢氟碳化合物时，对现有连接管的重复使用是野外的重要需求，从而消除了安装新连接管的金钱和时间。我们针对住宅和商用成套空调，通过电动膨胀阀的新设计方法和在测试过程中使用新的加速器来回收连接管道中的污染物的新方法，针对这一需求制定了解决方案。

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《冷凍》 |2003年第905期|共4页
作者
Ryuzaburo Yajima;
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原文格式 PDF
正文语种 jpn
中图分类空气调节、采暖、通风及其设备;
关键词
HFC; Existing connecting pipe; Contaminants; Clogging; Expansion valve; Long life reliability; Accelerated test;

机译：HFC;现有连接管;污染物;堵塞;膨胀阀;使用寿命长;加速测试;

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专利

1. New technologies for reuse of existing connecting pipes for HFC air-conditioners [J] . Ryuzaburo Yajima 冷凍 . 2003,第905期

机译：HFC空调现有连接管重复使用的新技术
2. A Direct Material Reuse Approach Based on Additive and Subtractive Manufacturing Technologies for Manufacture of Parts from Existing Components [J] . Van Thao Le, Henri Paris, Guillaume Mandil, Procedia CIRP . 2017,第1期

机译：基于增减制造技术的直接材料再利用方法，用于从现有组件制造零件
3. Technology of reusable assembly power pipe trench and temporary road system [J] . Chenglin Wang, Wei Tian, Wanduo Dong E3S Web of Conferences . 2021,第a期

机译：可重复使用的装配电源管道沟渠和临时道路系统技术
4. Experimental and Analytical Study for the Installation of Flexible Pipe in Existing Submarine Pipelines by Pipe-in-Pipe Technology [C] . Takashi Mochizuki, Takashi Sakamoto, Tomohiro Yamada, International Offshore and Polar Engineering Conference . 2003

机译：管道技术技术用潜艇管道柔性管安装的实验分析研究
5. Adaptive Reuse as a Means for Socially Sustainable (Re)Development: How Reuse of Existing Buildings Can Help to Establish Community Identity and Foster Local Pride [D] . Gauger, Ian. 2020

机译：自适应重用作为社会可持续发展（重新）开发的手段：如何重用现有建筑物可以帮助建立社区身份和促进当地骄傲
6. Development of a Skewed Pipe Shear Connector for Precast Concrete Structures [O] . Sang-Hyo Kim, Jae-Gu Choi, Sejun Park, 2017

机译：预制混凝土结构斜管剪切连接器的开发
7. Technology of reusable assembly power pipe trench and temporary road system [O] . Chenglin Wang, Wei Tian, Wanduo Dong 2021

机译：可重复使用的装配电源管道沟渠和临时道路系统技术
8. Weldable Shear Connector for Glulam Decks on Existing Bridge Girders. University-Based Research, Education, and Technology Transfer Program [R] . Manbeck, H. B., Janowiak, J. J., Schneider, W. G. M. 2001

机译：基于大学的研究，教育和技术转让计划

New technologies for reuse of existing connecting pipes for HFC air-conditioners

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