KR0128053Y1 - Structure of fuel tank for a vehicle - Google Patents

Structure of fuel tank for a vehicle

Info

Publication number
KR0128053Y1
KR0128053Y1 KR2019930028460U KR930028460U KR0128053Y1 KR 0128053 Y1 KR0128053 Y1 KR 0128053Y1 KR 2019930028460 U KR2019930028460 U KR 2019930028460U KR 930028460 U KR930028460 U KR 930028460U KR 0128053 Y1 KR0128053 Y1 KR 0128053Y1
Authority
KR
South Korea
Prior art keywords
fuel
tank
fuel tank
water tank
water
Prior art date
Application number
KR2019930028460U
Other languages
Korean (ko)
Other versions
KR950017678U (en
Inventor
김병환
Original Assignee
김무
삼성중공업주식회사
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Application filed by 김무, 삼성중공업주식회사 filed Critical 김무
Priority to KR2019930028460U priority Critical patent/KR0128053Y1/en
Publication of KR950017678U publication Critical patent/KR950017678U/en
Application granted granted Critical
Publication of KR0128053Y1 publication Critical patent/KR0128053Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K2015/03328Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03427Arrangements or special measures related to fuel tanks or fuel handling for heating fuel, e.g. to avoiding freezing

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 고안은 온수통이 내장된 연료탱크에 관한 것으로, 더욱 상세하게는 건설중장비 등과 같이 장비의 특성상 옥외에서 주로 작업하는 산업용 차량의 연료탱크에 물탱크를 내장하여 엔진의 구동으로 순환되는 연료의 온도상승으로 물탱크내의 물이 가열되어 이를 온수로써 이용하고, 동절기에는 물탱크에 온수를 공급하여 연료탱크에 생성되는 파라핀을 제거시켜 시동성을 향상시킬 수 있도록 한 것에 관한 것으로 연료탱크(5)로부터 엔진에 연료를 공급하기 위한 연료흡입관(2), 장비의 이동시 연료의 유동됨을 방지하기 위한 배플판(1), 연료탱크(5)에 연료 주입을 위한 연료주입구(3) 등이 형성된 연료탱크에 있어서, 상기 연료탱크(5)에 외측으로 다수의 흡열핀(6)이 형성된 물탱크(7)를 내장하되, 물탱크(7)의 물은 엔진의 구동시 순환되는 연료의 온도상승으로 데워짐을 특징으로 하는 온수통이 내장된 연료탱크인 것이다.The present invention relates to a fuel tank in which a hot water tank is embedded, and more particularly, the temperature of fuel circulated by driving an engine by embedding a water tank in a fuel tank of an industrial vehicle mainly used outdoors, such as heavy equipment. As the water in the water tank is heated and used as hot water in winter, the hot water is supplied to the water tank in winter to remove paraffin generated in the fuel tank to improve startability. The engine from the fuel tank 5 In a fuel tank formed with a fuel suction pipe (2) for supplying fuel to the fuel, a baffle plate (1) for preventing the flow of fuel during movement of the equipment, a fuel inlet (3) for fuel injection into the fuel tank (5) The fuel tank 5 has a water tank 7 having a plurality of heat absorbing fins 6 formed on the outside thereof, wherein water of the water tank 7 rises in temperature of the fuel circulated when the engine is driven. It is a fuel tank with a hot water tank characterized in that it is heated.

Description

온수통이 내장된 연료탱크Fuel tank with hot water tank

제1도는 종래기술에 의한 연료탱크의 개략도.1 is a schematic view of a fuel tank according to the prior art.

제2도는 본 고안에 의한 연료탱크의 개략도이다.2 is a schematic view of a fuel tank according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 배플판(baffle plate) 2 : 흡입관1: baffle plate 2: suction tube

3 : 주입구 4 : 귀환용관3: injection hole 4: return tube

5 : 연료탱크 6 : 흡열핀5: fuel tank 6: endothermic fin

7 : 물탱크7: water tank

본 고안은 온수통이 내장된 연료탱크에 관한 것으로, 더욱 상세하게는 건설중장비 등과 같이 장비의 특성상 옥외에서 주로 작업하는 산업용 차량의 연료탱크에 물탱크를 내장하여 엔진의 구동으로 순환되는 연료의 온도상승으로 물탱크내의 물이 가열되어 이를 온수로써 이용하고, 동절기에는 물탱크에 온수를 공급하여 연료탱크에 생성되는 파라핀을 제거시켜 시동성을 향상시킬 수 있도록 한 것에 관한 것이다.The present invention relates to a fuel tank in which a hot water tank is embedded, and more particularly, the temperature of fuel circulated by driving an engine by embedding a water tank in a fuel tank of an industrial vehicle mainly used outdoors, such as heavy equipment. As the water in the water tank is heated and used as hot water in the ascension, the winter is to supply hot water to the water tank to remove the paraffin generated in the fuel tank to improve the startability.

종래기술에 의한 연료탱크에는 제1도에 개략적으로 도시된 바와 같이 장비의 이동시 연료의 요동 및 급격한 연료의 유동을 방지하기 위해서 칸막이(baffle plate)(1)가 내부에 형성되고, 엔진에 연료를 공급하기 위한 연료 흡입관(2), 엔진으로부터 연료탱크에 귀환되도록 귀환용관(4) 및 연료탱크(5)에 연료를 주입하기 위한 연료주입구(3)가 형성된 것이다.In the fuel tank according to the prior art, a baffle plate 1 is formed therein to prevent fuel fluctuations and rapid flow of fuel during movement of the equipment, as schematically shown in FIG. The fuel intake pipe 2 for supplying, the return pipe 4, and the fuel injection port 3 for injecting fuel into the fuel tank 5 so as to be fed back from the engine to the fuel tank are formed.

따라서, 중장비와 같이 작업환경이 열악한 외지에서 작업하는 경우 운전자는 별도의 물통을 준비해야 되므로 불편하고, 특히 겨울철에는 연료탱크 내부에 파라핀(paraffin) 생성으로 시동이 원활하게 되지않는 경우 별도의 전원을 이용하는 연료가열기(fuel warmer)를 사용하거나, 연료탱크 자체를 화염으로 가열하여 연료의 온도를 상승시키는 방식을 선택해야만 되는 것이었다.Therefore, when working in a poor working environment such as heavy equipment, the driver has to prepare a separate bucket, which is inconvenient, especially in winter, when the start is not smooth due to the production of paraffin inside the fuel tank, separate power is required. The choice was to use a fuel warmer or to heat the fuel tank itself with flames to raise the temperature of the fuel.

본 고안은 상기와 같은 종래기술의 문제점을 감안하여 안출한 것으로, 본 고안의 목적은 물탱크를 차량의 연료탱크 또는 유압오일 탱크내에 내장하여 엔진의 구동시 순화되는 연료의 온도상승으로 가열되는 물탱크의 온수를 장비가 위치하는 장소에 상관없이 용이하게 사용할 수 있고, 동절기에는 물탱크에 공급되는 온수에 의해 연료탱크 내부에 생성되는 파라핀을 제거할 수 있어 저온에서도 시동을 즉시 걸수있어 사용자에게 편리함을 제공할 수 있도록 된 온수통이 내장된 연료탱크를 제공하는데 있는 것이다.The present invention is conceived in view of the problems of the prior art as described above, the object of the present invention is to embed the water tank in the fuel tank or hydraulic oil tank of the vehicle water heated by the temperature rise of the fuel purified when the engine is driven The hot water in the tank can be used easily regardless of the location where the equipment is located.In winter, the hot water supplied to the water tank can remove the paraffin generated inside the fuel tank, so it can be started immediately even at low temperatures, which is convenient for the user. It is to provide a fuel tank with a built-in hot water tank that can provide.

상기와 같은 목적을 달성하기 위한 본 고안의 특징은 연료탱크로부터 엔진에 연료를 공급하기 위한 연료흡입관, 장비의 이동시 연료의 유동됨을 방지하기 위한 배플판 연료탱크에 연료주입을 위한 연료주입구 등이 형성된 연료탱크에 있어서, 상기 연료탱크에 외측으로 다수의 방열핀이 형성된 물탱크를 내장하되, 물탱크의 물은 엔진의 구동시 순환되는 연료의 온도상승으로 데워짐을 특징으로 하는 온수통이 내장된 연료탱크인 것이다.Features of the present invention for achieving the above object is a fuel inlet pipe for supplying fuel from the fuel tank to the engine, the fuel inlet for fuel injection into the baffle plate fuel tank for preventing the flow of fuel during movement of the equipment is formed In the fuel tank, the fuel tank has a water tank with a plurality of heat dissipation fins formed on the outside, the water tank is a fuel tank with a hot water tank, characterized in that the warmed by the temperature rise of the fuel circulated when the engine is driven It is

이하, 본 고안에 의한 온수통이 내장된 연료탱크를 첨부도면을 참조하여 구체적으로 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings the fuel tank with the hot water tank according to the present invention will be described in detail.

첨부도면 제2도는 본 고안에 의한 온수통이 내장되는 연료탱크를 개략적으로 도시한 도면으로서, 연료탱크(5)로부터 엔진에 연료를 공급하기 위한 연료흡입관(2), 엔진으로부터 연료탱크(5)에 귀환되는 연료를 위한 연료 귀환용관(4), 연료탱크(5)에 연료주입을 위한 연료주입구(3), 장비의 이동시 연료의 요동 및 급격한 유동을 방지하기 위한 배플판(1)이 형성되는 연료탱크에 있어서, 상기 연료탱크(5)의 일측에 외측으로 다수의 흡열핀(6)이 장착되는 소정크기의 물탱크(7)를 설치한 것이다.2 is a view schematically showing a fuel tank in which a hot water tank is built according to the present invention, a fuel intake pipe 2 for supplying fuel to the engine from the fuel tank 5, and a fuel tank 5 from the engine. A fuel return pipe 4 for fuel returning to the fuel tank, a fuel inlet 3 for fuel injection into the fuel tank 5, and a baffle plate 1 for preventing the fluctuation and rapid flow of the fuel during movement of the equipment are formed. In the fuel tank, a water tank 7 having a predetermined size to which a plurality of endothermic fins 6 are mounted on one side of the fuel tank 5 is installed outside.

상기와 같은 본 고안에 의한 온수통이 내장된 연료탱크의 작용 및 효과를 설명하면, 연료탱크(5)의 연료는 연료흡입관(2)을 통해 엔진에 공급되며 그중 일부는 연소실에서 연소되고 나머지는 연료 귀환용관(4)을 통해 연료탱크(5)로 귀환되어지는 것이며, 상기와 같은 과정을 반복함에 따라 연료탱크(5)내의 연료온도는 상승하게 되는 것이다.(유압오일탱크의 경우에는 작동유가 유압펌프와 MCV를 통과한 후 작업장치를 지나 오일탱크에 귀환되면서 관로손실에 의한 작동유 온도의 상승으로 유압오일탱크 내부의 온도가 상승되는 것임.)Referring to the operation and effects of the fuel tank with the hot water tank according to the present invention as described above, the fuel of the fuel tank (5) is supplied to the engine through the fuel intake pipe (2) of which is combusted in the combustion chamber and the rest The fuel is returned to the fuel tank 5 through the fuel return pipe 4, and the fuel temperature in the fuel tank 5 is increased by repeating the above process. After passing through the hydraulic pump and MCV, it is returned to the oil tank through the work equipment, and the temperature inside the hydraulic oil tank is increased by the increase of the hydraulic oil temperature due to the pipe loss.

따라서, 연료탱크(5)의 내부의 연료 온도가 상승함에 따라 물탱크(7)의 외측에 형성된 다수의 흡열핀(7)을 통해 물탱크(7) 내부의 물은 데워지게 되므로, 운전자는 작업환경이 열악한 외지에서 작업하는 경우에도 용이하게 온수를 사용할 수가 있는 것이다.Therefore, as the fuel temperature inside the fuel tank 5 rises, the water inside the water tank 7 is heated by the plurality of endothermic fins 7 formed on the outside of the water tank 7. Hot water can be used easily even when working in a poor environment.

한편, 동절기에 연료탱크(5) 내부에 연료의 온도가 떨어져 파라핀의 생성으로 시동이 잘되지 않는 경우, 연료탱크(5)에 내장된 물탱크(7)에 외부로부터 온수를 공급시킴에 따라 물탱크(7)의 외측에 형성되는 방열핀(7)에 의해 연료탱크(5) 내부의 연료온도가 상승하게 되어 파라핀이 제거되므로 동절기와 같은 추운 날씨에도 장비의 시동을 즉시 걸수가 있게 되는 것이다.On the other hand, when the temperature of the fuel falls inside the fuel tank 5 during the winter and starts poorly due to the production of paraffin, water is supplied from the outside to the water tank 7 built in the fuel tank 5 from the outside. Since the fuel temperature inside the fuel tank 5 is increased by the heat dissipation fins 7 formed on the outside of the tank 7, paraffin is removed, so that the machine can be immediately started even in cold weather such as winter.

이상에서와 같이 본 고안에 의한 온수통이 내장된 연료탱크는 연료탱크로부터 엔진에 연료를 공급하기 위한 연료흡입관, 장비의 이동시 연료의 유동됨을 방지하기 위한 배플판 연료탱크에 연료주입을 위한 연료주입구 등이 형성된 연료탱크에 있어서, 상기 연료탱크에 외측으로 다수의 흡열핀이 형성된 물탱크를 내장하되, 물탱크의 물은 엔진의 구동시 순환되는 연료의 온도상승으로 데워짐을 특징으로 하는 온수통이 내장된 연료탱크인 것으로, 연료탱크의 내부에 물탱크를 설치하여 엔진의 구동시 순환되는 연료의 온도상승으로 연료탱크의 내부의 온도가 상승하여 물탱크를 가열하게 되므로, 장비의 특성상 인적이 드문 외지에서 작업하는 경우에도 운전자는 용이하게 온수를 사용할 수 있어 매우 편리하며, 겨울철과 같이 동절기에 연료탱크에 내장되는 물탱크에 온수를 공급하여 연료탱크 내부의 온도를 상승시킴에 따라 내부의 파라핀을 제거하여 저온에서도 엔진의 시동을 즉시 걸수 있도록 한 것이다.As described above, the fuel tank having the hot water tank according to the present invention includes a fuel intake pipe for supplying fuel to the engine from the fuel tank, and a fuel inlet for fuel injection into the baffle plate fuel tank to prevent the flow of fuel during movement of the equipment. In the fuel tank is formed, the hot water tank characterized in that the fuel tank has a water tank with a plurality of endothermic fins formed on the outside, the water of the water tank is heated by the temperature rise of the fuel circulated when the engine is driven As it is a built-in fuel tank, the water tank is installed inside the fuel tank, and the temperature inside the fuel tank rises due to the temperature rise of the fuel circulated when the engine is driven, thereby heating the water tank. Even when working outside, the driver can use hot water easily, which is very convenient. Chapter by supplying hot water in the water tank to remove the internal paraffin Sikkim according to raise the temperature of the fuel tank even at a low temperature which will immediately make a bet to start the engine.

Claims (1)

연료탱크(5)로부터 엔진에 연료를 공급하기 위한 연료흡입관(2), 장비의 이동시 연료의 유동됨을 방지하기 위한 배플판(1), 연료탱크(5)에 연료 주입을 위한 연료주입구(3) 등이 형성된 연료탱크에 있어서, 상기 연료탱크(5)에 외측으로 다수의 흡열핀(6)이 표면에 형성된 물탱크(7)를 내장하되, 물탱크(7)의 물은 엔진의 구동시 순환되는 연료의 온도상승으로 데워짐을 특징으로 하는 온수통이 내장된 연료탱크.A fuel intake pipe (2) for supplying fuel from the fuel tank (5) to the engine, a baffle plate (1) for preventing the flow of fuel during movement of the equipment, and a fuel inlet (3) for fuel injection into the fuel tank (5) In a fuel tank having a back and the like, a water tank 7 having a plurality of endothermic fins 6 formed on the surface of the fuel tank 5 is formed on the outside thereof, and water in the water tank 7 circulates when the engine is driven. Fuel tank with a built-in hot water tank, characterized in that warmed by the temperature rise of the fuel.
KR2019930028460U 1993-12-18 1993-12-18 Structure of fuel tank for a vehicle KR0128053Y1 (en)

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KR2019930028460U KR0128053Y1 (en) 1993-12-18 1993-12-18 Structure of fuel tank for a vehicle

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KR950017678U KR950017678U (en) 1995-07-22
KR0128053Y1 true KR0128053Y1 (en) 1998-10-15

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