OIL COOLER

• Main Author: ARIYAMA MASAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 27.06.2019
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

To supply oil cooled to different temperatures by one oil cooler to desired portions respectively.SOLUTION: An oil cooler 1 has: an oil introduction part 17 into which oil is introduced; and a first oil discharge part 18a and a second oil discharge part 18b which discharge the oil introduced from the oil introduction part 17. A first oil passage 11a leading from the oil introduction part 17 to the first oil discharge part 18a and a second oil passage 11b leading from the oil introduction part 17 to the second oil discharge part 18b are formed by an interplate oil passage 9 formed between a first core plate 6 and a second core plate 7. The first oil passage 11a and the second oil passage 11b have different oil heat exchange amounts.SELECTED DRAWING: Figure 4 【課題】１つのオイルクーラで異なる温度に冷却されたオイルをそれぞれ所望の部位に供給する。【解決手段】オイルクーラ１は、オイルが導入されるオイル導入部１７と、オイル導入部１７から導入されたオイルを排出する第１オイル排出部１８ａと第２オイル排出部１８ｂを有している。オイル導入部１７から第１オイル排出部１８ａに至る第１オイル経路１１ａと、オイル導入部１７から第２オイル排出部１８ｂに至る第２オイル経路１１ｂは、第１コアプレート６と第２コアプレート７間に形成されたプレート間オイル流路９によって構成される。第１オイル経路１１ａと第２オイル経路１１ｂとでは、オイルの熱交換量が異なっている。【選択図】図４