HEAT EXCHANGER UNIT

• Main Authors: YAMAKAWA HIRONOBU, KUSANO KAZUYA, WATANABE OSAMU, NONAKA NORIHIKO
• Format: Patent
• Language: English; Japanese
• Published: 22.12.2016
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; COOLING OF INTERNAL-COMBUSTION ENGINES; COOLING OF MACHINES OR ENGINES IN GENERAL; DREDGING; ENGINE PLANTS IN GENERAL; FIXED CONSTRUCTIONS; FOUNDATIONS; HEATING; HYDRAULIC ENGINEERING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SOIL SHIFTING; STEAM ENGINES; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To provide a heat exchanger unit capable of improving cooling efficiency.SOLUTION: A heat exchanger unit 50 comprises: a first heat exchanger 51 disposed to be faced with a fan 2 at a position between intake ports 10a, 10b and the fan 2 in a power house 115; a second heat exchanger 52 disposed with a space G larger than the thickness T1 of the first heat exchanger 51 to the first heat exchanger 51 at a position between the intake ports 10a, 10b and the first heat exchanger 51; and a guide member 53 guiding cooling air 20 sucked from the intake port 10a, 10b to the first and second heat exchangers 51, 52.SELECTED DRAWING: Figure 2 【課題】冷却効率を向上させることができる熱交換器ユニットを提供する。【解決手段】熱交換器ユニット５０は、動力室１１５内において吸気口１０ａ，１０ｂ及びファン２の間の位置にファン２と対面させて配置する第１熱交換器５１と、上記吸気口１０ａ，１０ｂ及び第１熱交換器５１の間の位置に第１熱交換器５１に対してこの第１熱交換器５１の厚みＴ１よりも広い間隔Ｇを空けて配置する第２熱交換器５２と、上記吸気口１０ａ，１０ｂから吸い込まれた冷却風２０を上記第１及び第２熱交換器５１，５２に案内する案内部材５３とを備えたことを特徴とする。【選択図】図２