
▶︎
よく分かる!圧力試験と据付 【冷凍機】修正版
![Easy to understand! Operation [Refrigerator]](https://i.ytimg.com/vi/G29VgEvjt0o/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLD5S1gJALIR-EWJYDcKFWDutcQDOw)
▶︎
Easy to understand! Operation [Refrigerator]

▶︎
消防設備士 4類 ⑮差動式分布型感知器の試験(乙種・甲種)

▶︎
分かりやすい!冷媒配管【冷凍機】

▶︎
冷凍機【圧力調整弁】分かりやすい

▶︎
分かりやすい!圧力容器【冷凍機】

▶︎
蒸発器の種類と特徴【第3種冷凍機械責任者】保安管理技術で必ず出題される範囲
![Can't Pump Down! How an Amateur Can Remove a Broken Air Conditioner [DIY]](https://i.ytimg.com/vi/JB9_WPWe3E4/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBB3aEvcCjfmTOclDD1ROlKgVorew)
▶︎
Can't Pump Down! How an Amateur Can Remove a Broken Air Conditioner [DIY]

▶︎
Easy-to-understand expansion valve

▶︎
【冷凍機】圧力スイッチ・電磁弁・断水リレー

▶︎
楽!よく分かる冷凍機の付属機器
![[Risk Assessment] How to identify hazards (essential for ISO45001 OH&SMS)](https://i.ytimg.com/vi/SpkRSXtZ90g/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBKwJAQQkc6QiBKjJzPxqck6zAd2w)
▶︎
[Risk Assessment] How to identify hazards (essential for ISO45001 OH&SMS)

▶︎
安全装置②(溶栓・破裂板・液封)【第三種冷凍機械】問11で出題

▶︎
楽に楽しく分かる(蒸発器) 第3種冷凍機械責任者 保安管理技術3 蒸発器

▶︎
ECU is MESSING WITH HOLGER! 😮💨

▶︎
A detailed explanation of the mechanism of the thermostatic expansion valve [Class 3 Refrigeratio...

▶︎
冷凍サイクルの仕組み

▶︎
The world's most easy-to-understand p-h diagram (Mollier diagram) Class 3 Refrigeration Machinery...

▶︎
