REFRIGERATION UNIT FOR SUB-ENGINE TYPE TRANSPORTATION AND VEHICLE

• Main Authors: SOTOZONO HISAYUKI, JINNO HIROKI
• Format: Patent
• Language: English; Japanese
• Published: 28.05.2020
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES; COOLING OF MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

To provide a refrigeration unit for transportation capable of supplying air stable in pressure and temperature to a sub-engine.SOLUTION: A refrigeration unit 1 includes a sub-engine 10 having a main body portion 11, and an intake pipe 21 for supplying air to the main body portion 11, an outdoor heat exchanger 8 for condensing a gas compressed by a compressor 15, and a housing 6 for housing the sub-engine 19 and the outdoor heat exchanger 8. The housing 6 is provided with a partition 7 for partitioning an engine room 12 in which the main body portion 11 is disposed, and a heat exchange room 9 in which the outdoor heat exchanger 8 is disposed, and an intake port 25 of the intake pipe 21 for supplying the air to the main body portion 11 is opened at a heat exchange room 9 side.SELECTED DRAWING: Figure 3 【課題】圧力や温度が安定した空気をサブエンジンに供給することができる輸送用冷凍ユニットを提供することを目的とする。【解決手段】冷凍ユニット１は、本体部１１及びこの本体部１１に空気を供給する吸気管２１を有するサブエンジン１０と、圧縮機１５で圧縮されたガスを凝縮する室外熱交換器８と、サブエンジン１９及び室外熱交換器８を収容する筐体６とを備える。筐体６には本体部１１が設置されたエンジンルーム１２と室外熱交換器８が設置された熱交ルーム９とを隔てる隔壁７が設けられ、本体部１１に空気を供給する吸気管２１の吸気口２５は熱交ルーム９側に開口している。【選択図】図３