KR910015776A - Engine cooling system - Google Patents

Engine cooling system Download PDF

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Publication number
KR910015776A
KR910015776A KR1019900002233A KR900002233A KR910015776A KR 910015776 A KR910015776 A KR 910015776A KR 1019900002233 A KR1019900002233 A KR 1019900002233A KR 900002233 A KR900002233 A KR 900002233A KR 910015776 A KR910015776 A KR 910015776A
Authority
KR
South Korea
Prior art keywords
engine
blower
cooling fan
electric
fan
Prior art date
Application number
KR1019900002233A
Other languages
Korean (ko)
Other versions
KR0125444B1 (en
Inventor
미끼오 오까다
노부오 사이와이
마사히로 야마시다
마사지 유까와
마사히로 아께다
가즈또시 오까모도
데쯔로 이께시마
마쯔미 무라다
세이지 기오까
사또시 후지이
Original Assignee
미노 시게까즈
구보다 덱꼬 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1989019106U external-priority patent/JPH0716028Y2/en
Priority claimed from JP1989065253U external-priority patent/JPH035928U/ja
Priority claimed from JP1989093254U external-priority patent/JPH0729219Y2/en
Priority claimed from JP1311779A external-priority patent/JP2654207B2/en
Application filed by 미노 시게까즈, 구보다 덱꼬 가부시끼가이샤 filed Critical 미노 시게까즈
Publication of KR910015776A publication Critical patent/KR910015776A/en
Application granted granted Critical
Publication of KR0125444B1 publication Critical patent/KR0125444B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/12Filtering, cooling, or silencing cooling-air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/02Controlling of coolant flow the coolant being cooling-air
    • F01P7/04Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combines (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Harvester Elements (AREA)

Abstract

내용 없음No content

Description

엔진 냉각 장치Engine cooling system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 엔진 냉각 장치를 이용한 수확기 겸용 탈곡기의 전체 측면도, 제2도는 엔진 냉각 장치의 주요부가 도시된 수직 단면 정면도, 제3도는 전자(電磁)클러치 및 냉각팬의 수직 단면도.1 is an overall side view of the combine harvester threshing machine using the engine cooling device of the present invention, FIG. 2 is a vertical sectional front view showing the main part of the engine cooling device, and FIG. 3 is a vertical sectional view of the electromagnetic clutch and the cooling fan.

Claims (4)

a) 엔진(6) ; b) 방열기(9) ; c) 공기 흡입 덕트(11)에 부착된 방진 공기 흡입면(10) ; d) 엔진(6)에 의하여 구동되어 방진 공기 흡입면(10)을 통하여 공기를 도입시켜 방열기(9)를 냉각시키는 냉각팬(12) ; e) 흡입면(10)에 포착 누적된 분진을 차체로 부터 날려 보내기 위하여 방진 공기 흡입면(10)에 인접하게 차체에 대하여 내측으로 설치된 송충장치(21) ; f) 냉각 팬(12)을 구동 상태와 정지 상태로 절환시키기 위하여 엔진(6)으로부터 냉각팬(12)까지의 전동 경로에 설치된 전동 절환 수단(19) ; 및 g) 냉각 팬(12)과 송풍장치(21)가 교대로 구동되도록 냉각팬(12)과 송풍장치(21)를 선택적으로 절환시키기 위하여, 전동 절환 수단(19)과 연동된 절환 기구(C)를 포함하는 엔진 냉각 장치.a) engine 6; b) radiator 9; c) the dustproof air intake surface 10 attached to the air intake duct 11; d) a cooling fan 12 driven by the engine 6 to introduce air through the anti-vibration air intake surface 10 to cool the radiator 9; e) a charging apparatus 21 provided inwardly with respect to the vehicle body adjacent to the dust-proof air suction surface 10 in order to blow dust accumulated on the suction surface 10 from the vehicle body; f) electric switching means 19 provided in an electric path from the engine 6 to the cooling fan 12 for switching the cooling fan 12 into a driving state and a stopped state; And g) a switching mechanism C interlocked with the electric switching means 19 for selectively switching the cooling fan 12 and the blower 21 such that the cooling fan 12 and the blower 21 are alternately driven. Engine cooling system). 제1항에 있어서, 기계적인 힘을 받아 결합되고, 전력 공급에 따라 분리되는 전자 클러치 (electromagnetic clutch)가 상기 전동 절환 수단(19)에 포함하는 엔진 냉각 장치.2. The engine cooling apparatus according to claim 1, wherein an electromagnetic clutch is coupled to the electric switching means (19), which is coupled by a mechanical force and is separated by an electric power supply. 제1항에 있어서, 상기 절환 기구(C)는 송풍 장치(21)의 시동 전에 소정 기간(T)동안 냉각 팬(12)을 정지시키는 엔진 냉각 장치.The engine cooling device according to claim 1, wherein the switching mechanism (C) stops the cooling fan (12) for a predetermined period (T) before starting the blower (21). 제1항에 있어서, 상기 송풍 장치(21)는 축전지(123)로 부터 전력을 공급 받는 전기 팬(fan)이고, 상기 송풍 장치(21)에 엔진(6)의 작동을 감지하는 감지기(107)가 포함되어, 상기 감지기(107)가 엔진(6)의 정지 상태를 검출하면 상기 절환 기구(C)가 송풍 장치(21)를 구동시키려고 하여도 상기 송풍 장치(21)가 정지되는 엔진 냉각 장치.According to claim 1, wherein the blowing device (21) is an electric fan (fan) supplied with power from the storage battery (123), the detector 107 for detecting the operation of the engine (6) to the blowing device (21) And the detector (107) detects the stopped state of the engine (6), and the blower (21) is stopped even if the switching mechanism (C) attempts to drive the blower (21). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900002233A 1989-02-21 1990-02-21 Engine cooling apparatus KR0125444B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP1989019106U JPH0716028Y2 (en) 1989-02-21 1989-02-21 Engine cooling system
JP1-19106 1989-02-21
JP1989065253U JPH035928U (en) 1989-06-02 1989-06-02
JP1-65253 1989-06-02
JP1989093254U JPH0729219Y2 (en) 1989-08-08 1989-08-08 Engine cooling system
JP1-93254 1989-08-08
JP1311779A JP2654207B2 (en) 1989-11-29 1989-11-29 Powertrain structure of work vehicle
JP1-311779 1989-11-29

Publications (2)

Publication Number Publication Date
KR910015776A true KR910015776A (en) 1991-09-30
KR0125444B1 KR0125444B1 (en) 1997-12-26

Family

ID=27457118

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900002233A KR0125444B1 (en) 1989-02-21 1990-02-21 Engine cooling apparatus

Country Status (1)

Country Link
KR (1) KR0125444B1 (en)

Also Published As

Publication number Publication date
KR0125444B1 (en) 1997-12-26

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