KR900000819Y1 - Device for recoverying the heat from exhaust gas - Google Patents

Device for recoverying the heat from exhaust gas Download PDF

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Publication number
KR900000819Y1
KR900000819Y1 KR2019870003730U KR870003730U KR900000819Y1 KR 900000819 Y1 KR900000819 Y1 KR 900000819Y1 KR 2019870003730 U KR2019870003730 U KR 2019870003730U KR 870003730 U KR870003730 U KR 870003730U KR 900000819 Y1 KR900000819 Y1 KR 900000819Y1
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South Korea
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box
outer body
shaped outer
water
duct
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KR2019870003730U
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Korean (ko)
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KR880018348U (en
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김용규
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김용규
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Publication of KR900000819Y1 publication Critical patent/KR900000819Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001Recuperative heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation

Abstract

내용 없음.No content.

Description

폐열 회수 장치Waste heat recovery system

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 본 고안의 A-A' 선 단면도.3 is a cross-sectional view taken along line A-A 'of the present invention.

제4도는 본 고안의 B-B′선 단면도.4 is a cross-sectional view taken along line B-B 'of the present invention.

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

1 : 닥트 2 : 송입구1: Doc 2: inlet

3 : 송출구 4 : 조절손잡이3: outlet 4: control knob

5,5',5" : 댐퍼 6 : 급수밸브5,5 ', 5 ": Damper 6: Water feed valve

7 : 송출밸브 8,8' : 핀홀7: Outlet valve 8,8 ': Pinhole

9 : 박스형 외체 10 : 파이프수관9: box type outer body 10: pipe water pipe

11 : 가로막 12 : 내부체대11: barrier 12: inner body

13 : 지지편 14,14' : 수실13: support piece 14,14 ': sink

15.15' : 플렌지 16 : 송풍팬15.15 ': flange 16: blower fan

17 : 모터 18 : 힌지17: motor 18: hinge

19 : 도어19: door

본 고안은 대형 보일러 및 열기구로 부터 발열된 열량을 소정의 목적에 사용되고 연소가스가 연도를 통해 외부로 방출하는 과정에 있어서, 그 방출되는 폐가스중의 잔여열량을 재활용할수 있게된 폐열 회수 장치에 관한 것이다.The present invention relates to a waste heat recovery apparatus capable of recycling the amount of heat generated in the waste gas emitted in the process of releasing heat generated from a large boiler and a hot air balloon for a predetermined purpose and emitting combustion gas to the outside through flue. will be.

종래에 열기구로 부터 발생시킨 소정의 열량을 그 사용목적에 따른 사용처에 이용된후 연료 연소시 발생된 연소가스등은 연도를 통해 방출하게 되는 통상의 연소과정에서 연소가스중 방출되는 폐가스내에 잔여 열량을 재활용 할수 있게된 폐열 회수 장치로써 여러 형태의 것이 사용되고 있으나 열의 회수 효율이 낮아 실제 산업에 이용되지 못할뿐 아니라 그 구조가 복잡함에 따라 제조단가 상승되는 결점이 있었다.Conventionally, a predetermined amount of heat generated from a hot air balloon is used at a place of use according to the purpose of use, and then combustion gas generated during fuel combustion is used to generate residual heat in waste gas emitted from the combustion gas during a normal combustion process that is released through a flue. Various types of waste heat recovery devices are used as recyclable materials. However, due to the low efficiency of heat recovery, they cannot be used in the actual industry, and the manufacturing structure is increased due to the complicated structure.

따라서, 본 고안은 이와같은 종래의 결점을 해소시키기 위해 다수의 파이프 수관과 댐퍼를 이용하여 사용자의 선택 조절에 의해 열량 회수비율을 조작할수 있게 된것으로써 첨부된 도면에 따라 그 구성 및 작용효과를 상세히 설명하면 다음과 같다.Therefore, the present invention is able to manipulate the calorie recovery rate by the user's selection control by using a plurality of pipe water pipes and dampers in order to solve such a conventional defect, the configuration and effect in accordance with the accompanying drawings in detail The explanation is as follows.

닥트(1)에 송입구(2)와 송출구(3)가 형성되되 그 내부에 각각 조절손잡이(4)가 형성된 댐퍼(5)(5')(5")를 장착되고 양측부로 급수밸브(6), 송출밸브(7)와 상부로 핀홀(8)(8')이 형성된 박스형 외체(9)내부에 다수의 파이프 수관(10)이 중앙의 가로막(11)을 통과하여진 내부체대(12)를 지지편(13)을 통해 박스형 외체(9)와 일체로 연결하여 박스형 외체(9)와 내부체대(12)사이 수실(14)(14')이 지지편(13)으로 분리 형성되고, 상부로 플렌지(15)(15')를 통해 닥트(1)의 송입구(2)와 송출구(3)를 박스형 외체(9)와 나사 체결하여 일체로 조립하면서 외부에 장착한 모터(17)의 구동에 의해 송풍팬(16)을 회동시킬수 있도록 소정의 동력전달 부재를 내장하여 송풍팬(16)을 장착하고 박스형 외체(9)전방으로 힌지(18)를 통해 도어(19)를 장착한 결합 구성으로써 미설명부호 20은 연도이고, 21은 퇴수밸브인 것이다.Inlet (2) and outlet (3) is formed in the duct (1), the damper (5) (5 ') (5 ") having a control knob (4) formed therein, respectively, and the water supply valve (2) 6) An inner body 12 in which a plurality of pipe water pipes 10 pass through a central diaphragm 11 in a box-shaped outer body 9 formed with a delivery valve 7 and pinholes 8 and 8 'at the top thereof. Is integrally connected with the box-shaped outer body 9 through the support piece 13 so that the receiving chambers 14 and 14 'between the box-shaped outer body 9 and the inner bag 12 are separated and formed as the support piece 13, and The inlet (2) and outlet (3) of the duct (1) through the furnace flanges (15, 15 ') are screwed together with the box-shaped outer body (9) to assemble integrally while Coupling configuration in which the blower fan 16 is mounted to rotate the blower fan 16 by driving, and the blower fan 16 is mounted, and the door 19 is mounted through the hinge 18 in front of the box-shaped outer body 9. Unexplained symbol 20 is year, 21 is It may be a valve.

이와같이 구성되어진 본 고안의 작용효과를 상세히 설명하면 다음과같다.Referring to the effect of the present invention configured in this way in detail as follows.

보일러 또는 임의의 열기구로 부터 발생되는 폐가스를 방출시키기 위해 유도 설치된 연도(20)중간에 본원의 상부닥트(1)를 결착하여 일체로 체결한후 연도(22)를 통해 유도되는 폐가스를 소정의 잔여 열량과 함께 닥트(1)내로 유도되며, 이때 댐퍼(5")로 직선통로가 차단되어 있고 송입구(2)의 댐퍼(5)와 송출구(3)의 댐퍼(5′)는 개방되어 있는 상태에서 유도된 폐가스는 제 2도에서 보는 바와같이 화살표 방향으로 송입구(2)를 통해 내부체대(12)안쪽으로 유도되면서 다수의 파이프 수관(10) 사이 공간을 통과하여 내부하측에 가로막(11)에 밑부분 공간을 경로로 다수의 파이프수관(10) 사이 공간을 통과하여 송출구(3)의 댐퍼(5')가 개방된 상태로 닥트(1)로 유도되어 소정의 연도(20)를 통해 폐가스 방출되는 경로를 지니게 되며 이때 송출구(3)의 댐퍼(5')직하부에 모터(17)에 의해 구동되는 송풍팬(16)이 장착되어 있어 사용자가 열기구로 부터 유도되는 폐가스량의 정도 또는 폐가스의 원활한 방출이 요구될때에는 정지상태의 모터(17)를 구동시켜 송풍팬(16)으로 하여금 강제방출을 유도할수 있게하고 또한 송풍팬(16)의 구동속도를 모터(17)의 단계별 제어장치(도시되지 않았음)를 조작하여 선택적으로 상황에 따라 조작 사용할수 있게 되어 폐가스의 방출량을 조절할수 있게 된것이다.After binding the upper duct 1 of the present application in the middle of the induction furnace 20 installed to discharge the waste gas generated from the boiler or any hot air balloon, the waste gas induced through the flue 22 is fixed. The heat is guided into the duct (1), with the straight passage blocked by the damper (5 ") and the damper (5) of the inlet (2) and the damper (5 ') of the outlet (3) being open. The waste gas induced in the state is guided into the inner body 12 through the inlet 2 in the direction of the arrow as shown in FIG. 2 and passes through the space between the plurality of pipe water pipes 10 and has a diaphragm 11 below. ), The damper 5 'of the outlet 3 is opened to the duct 1 by passing through the space between the plurality of pipe water pipes 10 through the bottom space as a path, and the predetermined year 20 is formed. It has a path through which waste gas is discharged, and at this time, it is located directly under the damper 5 ' Blower fan 16 driven by (17) is mounted so that when the user is required to discharge the amount of waste gas or the amount of waste gas induced from the hot air balloon, the fan 17 is driven by driving the motor 17 in a stationary state. ) To induce forced discharge and to control the driving speed of the blower fan 16 by step-by-step control device (not shown) of the motor 17, which can be selectively used according to the situation. Can be adjusted.

이와같은 폐가스의 유도경로를 통과하면서 박스형 외체(9)와 내부체대(12)사이 형성된 수실(14)(14')은 지지편(13)으로 분리 형성된 구조로써 급수밸브(6)를 통해 물을 공급하게 되면 급수쪽의 수실(14)에서 송출쪽의 수실(14')사이는 다수의 파이프 수관(10)을 통해 연결되어 있는 상태에서 급수된 물은 다수의 파이프 수관(10)을 통해 순환되어 송출밸브(7)를 통해 임의의 사용처로 유도시켜 사용하게 된것으로 파이프 수관(10) 내부를 통하는 물은 송입구(2)로 부터 유도된 고온의 폐가스가 파이프 수관(10)의 외면과 접촉되면서 내부에서 순환되는 물을 데워주게 되어 물이 끓게되는 것이다.The water chambers 14 and 14 'formed between the box-shaped outer body 9 and the inner body bag 12 while being separated through the induction path of the waste gas are formed as the support pieces 13 to separate the water through the water supply valve 6. When the water is supplied, the water supplied is circulated through the plurality of pipe water pipes 10 while being connected between the water pipes 14 on the water supply side and the water pipes 14 'on the discharge side through a plurality of pipe water pipes 10. The water flowing through the pipe water pipe 10 inside the pipe water pipe 10 is in contact with the outer surface of the pipe water pipe 10 while the water flowing through the inside of the pipe water pipe 10 is brought into use at an arbitrary place through the discharge valve 7. The water circulates inside and warms the water.

이러한 급수된 물의 순환경로가 계속적으로 이루어지면서 고온의 페가스에 잔여하고 있던 열량을 다수의 열전도성이 양호한 소재로 제작된 파이프 수관(10)으로 부터 회수하는 것으로 데워진 물을 사용자의 선택된 사용처에 유도시켜 산업이 이용할수 있으며 만약 장기간 사용함에 따라 폐가스에 혼합되어 유도된 이물질, 탄제등은 내부체대(12)밑부분으로 모아지게 되고 또한 파이프수관(10)외면에 붙어있게 되어 열량회수율이 저하되는요인이 되는 때에도 전반도어(19)를 개방하여 물세척등의 수단으로 내부청소를 하면서 투입된 세척수는 하부에 형성된 퇴수밸브(21)를 통해 배출시키게 되므로써 항상 양호한 열량 회수율을 유지할수 있게됨과 소정의 열기구로 부터 발생되는 폐가스 용량이 초과되거나 상황에 따라 폐가스를 원활히 배출해야하는 때에는 닥트(1)의 송출구(3)측 외곽에 장착되어진 모터(17)의 구동정도를 단계별 제어조작에 의해 폐가스 방출 정도를 강제배출 수단으로 조절할수 있게 되었으며 또한 본원의 회수 장치를 이용하지 않을 경우는 송출구(3)와 송입구(2)에 장착되어진 댐퍼(5)(5')를 조절손잡이(4)를 통해 폐쇄 시킨후 닥트(1)내에 직선적인 경로에 장착된 댐퍼(5'')를 개방시켜 열기구로부터 발생된 폐가스가 본원의 폐열 회수 장치를 통하지 않고 직선적으로 사용자의 조작에의해 배출할수 있게 되었고 또한 수실(14)(14')내에서 발생되는 증기압에 의한 위험발생에 대처키 위한 핀홀(8)(8')이 형성됨과 수실의 온도를 열기구로 부터 발생되는 폐가스 중에 잔여하고 있는 열량을 회수하여 재활용할 수 있게됨에 따라 에너지 절약에 큰 효과를 가져올 수 있게된 것이다.As the circulation path of the supplied water is continuously made, the heated water is recovered from the pipe water pipe 10 made of a plurality of thermally conductive materials to recover the amount of heat remaining in the hot waste gas to the user's selected place of use. It can be used by industry, and if it is used for a long time, foreign substances, carbon, etc. induced by mixing with waste gas are collected at the bottom of the inner body 12 and also attached to the outer surface of the pipe water pipe 10. In this case, the washing water introduced while cleaning the inside by means of water washing and the like by opening the first door 19 is discharged through the discharge valve 21 formed at the bottom, so that a good heat recovery rate can be maintained at all times and by a predetermined hot air balloon. When the amount of waste gas generated is exceeded or the waste gas must be discharged smoothly depending on the situation By the step-by-step control operation of the driving degree of the motor 17 mounted on the outer side of the discharge port (3) side of the duct (1), it is possible to adjust the degree of waste gas discharged by the forced discharge means and also do not use the recovery device of the present application In this case, the dampers 5 and 5 'mounted on the outlet port 3 and the inlet port 2 are closed by the adjusting knob 4, and then the dampers 5' mounted on a straight path in the duct 1 are closed. By opening the '), the waste gas generated from the hot air balloon can be discharged by the user's operation in a straight line without going through the waste heat recovery device of the present application, and also copes with the danger caused by the vapor pressure generated in the water chambers 14 and 14'. As the pinholes 8 and 8 'for the key are formed and the temperature of the chamber can be recovered by recycling the amount of heat remaining in the waste gas generated from the hot air balloon, a great effect on energy saving can be obtained.

Claims (1)

닥트(1)에 송입구(2)와 송출구(3)가 형성지되 그 내부에 각각 조절손잡이(4)가 형성된 댐퍼(5)(5')(5")를 장착하고 양측부로 급수밸브(6)송출밸브(7)와 상부로 핀흘(8)(8')이 형성된 박스형 외체(9)내부에 다수의 파이프 수관(10)이 중앙의 가로막(11)을 통과하여진 내부체대(12)를 지지편(13)을 통해 박스형 외체(9)와 일체로 연결하여 박스형 외체(9)와 내부체대(12)사이 수실(14)(14')이 지지편(13)으로 분리 형성되고 상부로 플렌지(15)(15')를 통해 닥트(1)의 송입구(2)와 송출구(3)를 박스형 외체(9)와 나사 체결하여 일체로 조립하면서 댐퍼(5')직하부에 승풍팬(16)과 외부로 모터(17)를 장착하고 박스형 외체(9)전방으로 힌지(18)를 통해 도어(19)를 장착하여 조립되어진 상태를 특징으로 하는 폐열 회수 장치.Inlet (2) and outlet (3) are formed in the duct (1), and there are dampers (5) (5 ') (5 "), each having an adjustment knob (4) formed therein, and a water supply valve (2) 6) Inside the box-shaped outer body 9 in which the discharge valve 7 and the pin barrels 8 and 8 'are formed, a plurality of pipe water pipes 10 pass through the inner diaphragm 11 through the central diaphragm 11. The support chamber 13 is integrally connected with the box-shaped outer body 9 so that the water chambers 14 and 14 'between the box-shaped outer body 9 and the inner body bag 12 are separated into the support piece 13 and flanged upward. (15) and (15 ') the inlet (2) and the outlet (3) of the duct (1) by screwing the box-shaped outer body (9) integrally assembled, while the fan fan directly under the damper (5') ( 16) and a heat recovery device characterized in that the motor 17 is mounted to the outside and the door 19 through the hinge (18) in front of the box-shaped outer body (9).
KR2019870003730U 1987-03-24 1987-03-24 Device for recoverying the heat from exhaust gas KR900000819Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870003730U KR900000819Y1 (en) 1987-03-24 1987-03-24 Device for recoverying the heat from exhaust gas

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KR2019870003730U KR900000819Y1 (en) 1987-03-24 1987-03-24 Device for recoverying the heat from exhaust gas

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KR880018348U KR880018348U (en) 1988-10-28
KR900000819Y1 true KR900000819Y1 (en) 1990-01-30

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KR2019870003730U KR900000819Y1 (en) 1987-03-24 1987-03-24 Device for recoverying the heat from exhaust gas

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KR100469069B1 (en) * 2002-03-21 2005-01-29 정규진 Cross flow type heat exchanger

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