KR100271936B1 - Hot water circulating small boiler for freight car - Google Patents

Hot water circulating small boiler for freight car Download PDF

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Publication number
KR100271936B1
KR100271936B1 KR1019980018984A KR19980018984A KR100271936B1 KR 100271936 B1 KR100271936 B1 KR 100271936B1 KR 1019980018984 A KR1019980018984 A KR 1019980018984A KR 19980018984 A KR19980018984 A KR 19980018984A KR 100271936 B1 KR100271936 B1 KR 100271936B1
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KR
South Korea
Prior art keywords
hot water
pipe
fuel
heat exchanger
water
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KR1019980018984A
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Korean (ko)
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KR19990086142A (en
Inventor
이정연
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이정연
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Priority to KR1019980018984A priority Critical patent/KR100271936B1/en
Publication of KR19990086142A publication Critical patent/KR19990086142A/en
Application granted granted Critical
Publication of KR100271936B1 publication Critical patent/KR100271936B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/08—Packaged or self-contained boilers, i.e. water heaters with control devices and pump in a single unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE: A hot water circulating small boiler for a truck is provided to heat water by a heat exchanger with using fuel in a fuel tank and by circulating hot water to a hot water pipe with a water circulating pump without driving an engine. CONSTITUTION: Air is supplied to a combustion chamber(24) of a burner(21) through an air inlet pipe(14) by a combustion air supply fan(13) of a motor(12). Fuel in a fuel tank of a vehicle is injected to a nozzle(22) of the burner through a connecting pipe by a fuel supply pump(20). Ignition is performed by an ignition plug(23) with mixing air and fuel, and combustion flame is generated in the combustion chamber. Combustion gas is moved through a gas passage(25) between the outer wall of the combustion chamber and a heat exchanger(31), and discharged to the rear part. Water in a hot water pipe of a hot water panel is streamed into a water inlet pipe(30a) by a water circulating pump, and circulated to a water outlet pipe(32) through the heat exchanger. The truck is heated with using the small amount of fuel without driving the engine.

Description

화물자동차용 온수순환식 소형보일러Hot Water Circulation Compact Boiler for Lorry

본 발명은 화물자동차의 기름통 연료를 이용하여 적은 연료로 소형보일러의 열교환기 물을 가열시키고 이 가열된 온수를 운전석 뒷편에 설치시킨 온돌난방용 온수패널로 순환시킬수 있는 화물자동차용 온수순환식 소형보일러에 관한 것이다.The present invention heats the heat exchanger water of a small boiler with low fuel by using oil tank fuel of a lorry and circulates the heated hot water into a hot water heating panel installed on the back of the driver's seat. It is about.

통상 5톤이상의 화물자동차는 운전자의 휴식공간을 위해 운전석의 뒷편공간에 침대를 설치하여 침대에 누워 휴식을 취할수 있도록 하였지만 휴식시 추운 겨울에는 혹한으로 인해 히터를 계속하여 켜기 때문에 화물자동차의 주행과는 무관하게 배기량이 많은 엔진을 계속하여 가동하여야 함으로 많은 연료가 소모되었으며 이를 개선하고져 화물자동차의 바테리에 전열선을 연결한 전열장치도 있었으나 장시간 사용시 바테리의 과대한 방전으로 인해 엔진이 시동되지 않는 결점이 있었다.In general, more than 5 tons of lorry installed a bed at the back of driver's seat for rest area of driver's seat so that they can rest in bed. Regardless of the amount of fuel consumed since the engine with a large amount of exhaust gas was continuously operated, there was a heating device that connected the heating wire to the battery of the lorry, but the engine did not start due to excessive discharge of the battery after a long time of use. .

본 발명에서는 이와같은 결점들을 해소하기 위하여 화물자동차의 엔진을 가동시키지 않고 기름통의 연료를 이용하여 소형보일러의 연료적정 공급펌프로 버어너의 노즐로 분사시키고 이와 동시에 연소공기 공급팬으로 외부공기를 연소실에서 분사되는 연료와 혼합시켜 점화플러그로 점화, 연소시키고 그 연소열로 열교환기 내부의 물을 가열시켜서 이 가열된 온수를 물순환펌프로 운전석 뒷편에 설치한 온수패널의 온수관으로 순환시키는 것으로 도면에 의거 상세히 설명하면 다음과 같다.In the present invention, in order to solve such defects, without using the engine of the lorry, using the fuel in the oil barrel is injected into the nozzle of the burner to the fuel-proprietary supply pump of the small boiler and at the same time the external air to the combustion air supply fan It is mixed with fuel injected from the combustion chamber to ignite and burn with the spark plug, and heat the water inside the heat exchanger with the heat of combustion to circulate the heated hot water into the hot water pipe of the hot water panel installed at the back of the driver's seat with the water circulation pump. According to the description in detail as follows.

도 1은 본 발명의 사용상태도1 is a use state diagram of the present invention

도 2는 소형보일러를 온수패널의 온수관과 연결관으로 연결시킨 상태를 보인Figure 2 shows a state in which the small boiler is connected to the hot water pipe and the connection pipe of the hot water panel

일부절결사시도Partial cutout

도 3a,b 는 본 발명 온수보일러의 구조를 보인 단면도Figure 3a, b is a cross-sectional view showing the structure of the present invention hot water boiler

도면의 중요부분에 대한 부호의 설명Explanation of symbols for important parts of the drawings

1 : 온수패널 2 : 온수관 10, 11 : 외통체1: hot water panel 2: hot water pipe 10, 11: outer cylinder

10a, 11b : 플랜지이음 12 : 모우터 13 : 연소공기 공급팬10a, 11b: flange joint 12: motor 13: combustion air supply fan

14 : 공기 유입관 15 : 과열자동 온도조절장치14: air inlet pipe 15: superheat automatic temperature control device

20 : 연료적정 공급펌프 21 : 버어너 22 : 노즐20 fuel suitable supply pump 21 burner 22 nozzle

23 : 점화플러그 24 : 연소실 25 : 가스유통로23: spark plug 24: combustion chamber 25: gas flow path

26 : 배출관 27 : 화염방사판 30 : 물순환펌프26: discharge pipe 27: flame-radiating plate 30: water circulation pump

31,31a,31b : 열교환기 32 : 물유출관31,31a, 31b: heat exchanger 32: water outlet pipe

모우터(12)의 일축 연소공기 공급팬(13)으로 공기유입관(14)을 통해 외부공기를 버어너(21)의 연소실(24)로 공급시키고 자동차 기름통의 연료를 연료적정 공급펌프(20)로 연결관을 통해 버어너(21)의 노즐(22)로 분사시켜 점화플러그(23)로 점화, 연소실(24)에서 연소시키고 연소된 가스는 연소실 외주벽과 열교환기(31)사이의 가스유통로(25)를 통해 후부쪽으로 유통시켜 후부단 일편의 배출관(26)으로 배출시키고 온수패널(1)의 온수관(2) 물을 물순환펌프(30)로 연결관을 통해 물유입관(30a)으로 유입시켜 가스유통로(25)의 외주 열교환기(31)에서 연소열로 가열시킨후 물유출관(32)으로 순환시켜서 된 것으로 미설명부호(15)는 과열자동 온도조절장치이고 (27)는 화염방사판이다.The external air is supplied to the combustion chamber 24 of the burner 21 through the air inlet pipe 14 to the uniaxial combustion air supply fan 13 of the motor 12, and the fuel of the automobile sump is supplied with a fuel suitable supply pump ( 20 to the nozzle 22 of the burner 21 through the connection pipe to ignite with the spark plug 23, to burn in the combustion chamber 24 and the burned gas between the outer peripheral wall of the combustion chamber and the heat exchanger 31 Distribute to the rear part through the gas flow passage (25) to discharge to the discharge pipe (26) of one side of the rear end and the water inlet pipe through the connecting pipe to the water circulation pump (30) of the hot water pipe (2) of the hot water panel (1) (30a) is heated by the heat of combustion in the outer heat exchanger (31) of the gas flow path (25), and then circulated to the water outlet pipe (32). 27) is a flamethrower.

열교환기(31)를 외통체내부에 주름형내주벽을 형성시킨 원통형수조(31a)로 형성시키거나 또는 외통체내부에 파이프를 코일형으로 배관시킨 코일형배관(31b)으로 형성시킬수도 있는 것이다.The heat exchanger 31 may be formed of a cylindrical water tank 31a in which a corrugated inner circumferential wall is formed inside the outer cylinder, or may be formed of a coil pipe 31b in which a pipe is coiled in the outer cylinder.

그리고 원통체(10)내부의 모우터(14)와 연결된 버어너(21)와 연소실(24)을 일체로 하고 그 외부의 열교환기(31) 외통체(11)가 분리되도록 모우터(14)와 버어너(21)사이의 원통체를 상하로 분리시켜 플랜지(10a),(11a) 이음으로 연결시켜서 열교환기 내부의 배관과 연소실을 용이하게 청소할수 있도록 한 것이다.And the motor 14 to integrate the burner 21 and the combustion chamber 24 connected to the motor 14 inside the cylindrical body 10 and the outer heat exchanger 31, the outer cylinder 11 of the outside of the motor 14 The cylindrical body between the and burner 21 is separated up and down and connected to the flanges 10a and 11a to easily clean the piping and the combustion chamber inside the heat exchanger.

이와같은 구조로 된 본 발명의 가동상태를 설명하면 연료적정 공급펌프(20)에 의해 화물자동차 기름통의 연료가 연결관을 통해 버어너(21)의 노즐(22)로 분사가 되고 이와 동시에 모우터(12)의 연소공기 공급팬(13)에 의해 외부공기가 공기유입관(14)을 통해 연소실(21)로 분사되는 연료와 혼합되면서 점화플러그(23)로 점화, 연소가 되어 연소실내에서 연소화염이 발생되고 이 연소화염은 화염반사판(27)에 의해 연소실 외주벽과 열교환기(31)사이의 가스유통로(25)를 통해 후부쪽으로 유통되면서 열교환기 내부의 물을 가열시킨후 후부단 일편의 배출관(26)을 통해 외부로 배출되고 온수패널(1)의 온수관(2)물은 물순환펌프(30)에 의해 연결관을 통해 물유입관(30a)으로 유입되어 열교환기(31)에서 연소열로 가열이 되고 이 가열된 온수는 물유출관(32)을 통해 다시 온수패널로 순환되어 온돌난방장치가 되는 것이다.Referring to the operation of the present invention having such a structure, the fuel of the lorry oil barrel is injected into the nozzle 22 of the burner 21 by the fuel titrant supply pump 20 and at the same time The outside air is mixed with fuel injected into the combustion chamber 21 through the air inlet pipe 14 by the combustion air supply fan 13 of the rotor 12, and then ignited and combusted by the ignition plug 23, Combustion flame is generated and this flame is distributed to the rear side through the gas flow passage 25 between the outer wall of the combustion chamber and the heat exchanger 31 by the flame reflector 27, and then heats the water inside the heat exchanger. It is discharged to the outside through the one discharge pipe 26 and the hot water pipe (2) of the hot water panel (1) is introduced into the water inlet pipe (30a) through the connection pipe by the water circulation pump 30, the heat exchanger (31) ) Is heated by combustion heat, and this heated hot water comes back through the water outlet pipe (32). It is circulated to the panel to which the floor heating heaters.

이상과 같이 본 발명은 화물자동차의 엔진을 가동시키지 않고 기름통의 연료를 이용하여 적은 연료로 화물자동차의 온돌난방장치를 할 수가 있는 소형보일러인 것이다.As described above, the present invention is a small boiler capable of heating the ondol heating system of a lorry with a small amount of fuel using an oil tank fuel without operating the lorry's engine.

Claims (3)

모우터(12)의 일축 연소공기 공급팬(13)으로 공기유입관(14)을 통해 외부공기를 버어너(21)의 연소실(24)로 공급시키고 자동차 기름통의 연료를 연료적정 공급펌프(20)로 연결관을 통해 버어너(21)의 노즐(22)로 분사시켜 점화플러그(23)로 점화, 연소실(24)에서 연소시키고 이 연소가스는 연소실 외주벽과 열교환기(31)사이의 가스유통로(25)를 통해 후부쪽으로 유통시켜 후부단 일편의 배출관(26)으로 배출시키고 온수패널(1)의 온수관(2) 물을 물순환펌프(30)로 연결관을 통해 물유입관(30a)으로 유입시켜 가스유통로(25)의 외주 열교환기(31)로 통과시키면서 연소열로 가열시킨후 물유출관(32)으로 순환시켜서 된 화물자동차용 온수순환식 소형보일러.The external air is supplied to the combustion chamber 24 of the burner 21 through the air inlet pipe 14 to the uniaxial combustion air supply fan 13 of the motor 12, and the fuel of the automobile sump is supplied with a fuel suitable supply pump ( 20 to the nozzle 22 of the burner 21 through the connection pipe to ignite with the spark plug 23, to burn in the combustion chamber 24, the combustion gas between the combustion chamber outer wall and the heat exchanger 31 Distribute to the rear part through the gas flow passage (25) to discharge to the discharge pipe (26) of one side of the rear end and the water inlet pipe through the connecting pipe to the water circulation pump (30) of the hot water pipe (2) of the hot water panel (1) The hot water circulation type small boiler for a lorry which flowed into the water flow pipe 32 after being heated in the combustion heat while flowing into the water flow passage 25 and passing through the outer heat exchanger 31 of the gas flow passage 25. 제1항에 있어서, 열교환기(31)를 외통체내부에 주름형내주벽을 형성시킨 원통형수조(31a)로 형성시켜서 된 화물자동차용 온수순환식 소형보일러.The hot water circulation type small boiler according to claim 1, wherein the heat exchanger (31) is formed of a cylindrical water tank (31a) in which a corrugated inner circumferential wall is formed inside the outer cylinder. 제1항에 있어서 열교환기(31)를 외통체내부에 파이프를 코일형으로 배관시킨 코일형배관(31b)으로 형성시켜서 된 화물자동차용 온수순환식 소형보일러.The hot water circulation type small boiler according to claim 1, wherein the heat exchanger (31) is formed of a coil type pipe (31b) in which a pipe is coiled in an outer cylinder body.
KR1019980018984A 1998-05-26 1998-05-26 Hot water circulating small boiler for freight car KR100271936B1 (en)

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KR1019980018984A KR100271936B1 (en) 1998-05-26 1998-05-26 Hot water circulating small boiler for freight car

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KR1019980018984A KR100271936B1 (en) 1998-05-26 1998-05-26 Hot water circulating small boiler for freight car

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KR100271936B1 true KR100271936B1 (en) 2001-03-02

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KR100363719B1 (en) * 2000-04-22 2002-12-05 박용희 Spiral Wound Heat Transferring Equipment on the Single Passage for the Super-heater

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