KR20120019284A - Ash tray solid fuel of boiler - Google Patents

Ash tray solid fuel of boiler Download PDF

Info

Publication number
KR20120019284A
KR20120019284A KR1020100082611A KR20100082611A KR20120019284A KR 20120019284 A KR20120019284 A KR 20120019284A KR 1020100082611 A KR1020100082611 A KR 1020100082611A KR 20100082611 A KR20100082611 A KR 20100082611A KR 20120019284 A KR20120019284 A KR 20120019284A
Authority
KR
South Korea
Prior art keywords
combustion chamber
heat
chamber
ash
boiler
Prior art date
Application number
KR1020100082611A
Other languages
Korean (ko)
Other versions
KR101238954B1 (en
Inventor
김규원
정만수
Original Assignee
김규원
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
Application filed by 김규원 filed Critical 김규원
Priority to KR1020100082611A priority Critical patent/KR101238954B1/en
Publication of KR20120019284A publication Critical patent/KR20120019284A/en
Application granted granted Critical
Publication of KR101238954B1 publication Critical patent/KR101238954B1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B99/00—Subject matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/003—Combustion apparatus for solid fuel adapted for use in water-tube boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

PURPOSE: An ash tray of a solid fuel boiler is provided to enable a re-handling work to be simply practiced by simultaneously handling ash falling to the bottom of a combustion chamber and the lower heat recovering chamber of a heat exchange unit. CONSTITUTION: An ash tray(5) of a solid fuel boiler comprises a heat exchange unit, heat recovering chambers(7,8), a plurality of rows of downward and upward exhaust pipes(9,9a), and a blocking plate(10). The heat recovering chambers are formed on the lower and upper ends of the heat exchange unit. A partition(7a) is formed on the central part of an upper heat recovering chamber and a heat inlet(7b) is formed in the partition toward the combustion chamber. The downward exhaust pipes are mounted between the top of the heat inlet and a lower heat recovering unit in a length direction.

Description

고체연료 보일러의 재받이{ash tray solid fuel of boiler}Ash tray solid fuel of boiler

본 발명은 고체연료 특히 목재 펠릿 보일러에 재받이 구조에 관한 것으로 보다 구체적인 것은 보일러의 연소실과 배기부 사이에 형성되는 열교환부로 하단회열실에 연소실에 설치된 재받이에 부착되어 내외로 슬라이드 되면서 연소실과 열교환부의 하단회열을 구분하고 연소실과 열교환부에 발생하는 재를 동시에 처리할 수 있게 재받이를 구성한 것에 특징이 있다.
The present invention relates to a recirculation structure of a solid fuel, in particular a wood pellet boiler, and more specifically, a heat exchange portion formed between a combustion chamber and an exhaust portion of a boiler, which is attached to a ash tray installed in a combustion chamber in a lower reheating chamber, and slides in and out as the heat exchanger. The bottom part of the part is distinguished and the ash tray is configured to simultaneously process the ash generated in the combustion chamber and the heat exchange part.

목재 펠릿을 연료로 사용하는 목제 펠릿 보일러는 연소실과 배기실 사이에 열교관부를 형성하여 펠릿 연소실에서 발생하는 연소 열기를 온수열교환에 이용하도록 하고 있다. 그러나 열교환부를 가열하고 배출되는 열기의 관로에서 재의 낙하가 집중되기 때문에 열교환부에 쌓이는 연소재를 제거하기 위해 별도의 재처리장치를 해야 하므로 열교환부의 구조가 복잡해지는 불편이 있다.
Wood pellet boilers, which use wood pellets as fuel, form a heat pipe between the combustion chamber and the exhaust chamber to use the combustion heat generated in the pellet combustion chamber for hot water heat exchange. However, since the fall of ash is concentrated in the heat pipe that heats the heat exchanger and is discharged, a separate reprocessing device has to be removed to remove the combustion material accumulated in the heat exchanger.

본 발명은 상기와 같은 종래의 결점을 해소하기 위해 개발된 것이다.
The present invention has been developed to solve the above conventional drawbacks.

본 발명은 보일러에 연소실 내측에 열교환부를 형성하되 열교환부의 재와 연소실의 재를 동시에 처리할 수 있도록 재받이를 구성하여 종래의 문제점을 해결한 것이다.
The present invention solves the conventional problem by forming a heat exchanger inside the combustion chamber in the boiler, but a ash tray configured to simultaneously process the ash of the heat exchanger and the ash of the combustion chamber.

이와 같이 된 본 발명은 연소실(2)에서 목재 펠릿이 연소하여 열기가 발생하면 내벽을 가열하여 주벽에 형성된 수조의 물을 가열하게 되고 열교환부(6)속으로 형성된 하향배기관(9)과 상향배기관(9a)에 의하여 열교환부의 물까지 열교환이 이루어지게 되는데, 본 발명의 열교환부(6)는 하단회열실(8) 바닥에 재받이(5)에서 연장시켜 형성한 연장재받이(5a)가 장치되어 하향배기관(9)과 상향배기관(9a)에서 낙하하는 재를 수용하게 되며, 하단회열실(8)에서 연소실(2)로 통하는 개방부(8a)는 그 입구가 재받이에 설치된 가림판(10)이 막도록 되어 있어서, 재받이가 설치된 상태에서는 하향배기관(9)으로 하향한 열기가 하단회열부에서 상향배기관(9a)으로 방향이 전환되어 상승하는데 차질을 주지 않은 회열부를 구성함으로써 완벽한 배기가 이루어지게 된다.According to the present invention, when the wood pellets are burned in the combustion chamber 2 to generate heat, the inner wall is heated to heat the water in the water tank formed in the main wall, and the down exhaust pipe 9 and the upward exhaust pipe formed into the heat exchange part 6 are heated. The heat exchanger is heat-exchanged up to the water of the heat-exchanging unit by 9a. The heat-exchanging unit 6 of the present invention is provided with an extension member 5a formed by extending from the ash tray 5 at the bottom of the lower heat-receiving chamber 8. To receive the ash falling from the downward exhaust pipe (9) and the upstream exhaust pipe (9a), and the opening portion (8a) from the lower heat recovery chamber (8) to the combustion chamber (2) has an inlet plate provided with a blind plate ( 10) is prevented, and in the state where the backrest is installed, the heat that is downwardly directed to the downward exhaust pipe 9 is changed from the lower heat return portion to the upward exhaust pipe 9a so as to form a regenerated portion that does not interfere with the rise. Exhaust is made.

이 상태에서 재처리를 위해 연소를 중지하고 재받이(5)를 연소실(2) 입구(2a)로 당겨내면 재받이(5)에는 연소실(2)에서 낙하하는 재가 수용되고 연장재받이(5a)에는 하단회열실(8)에 낙하하는 재가 수용되어 연소실 바닥과 열교환부 하단 회열실(8)에 낙하하는 재를 동시에 처리할 수 있게 되므로 간편하게 재처리를 할 수 있는 효과를 낼 수가 있고, 재받이(5)를 제위치에 삽입하면 연소실(2)과 열교환부의 하단회열실(8)이 구획되어 보일러의 연소실과 회열실이 구분되기 때문에 각자의 기능을 발휘할 수 있도록 되는 효과를 내게되는 것이다.In this state, when the combustion is stopped for reprocessing and the ash tray 5 is pulled out to the combustion chamber 2 inlet 2a, ashes falling from the combustion chamber 2 are accommodated in the ash tray 5, and the extension tray 5a is received. The ash falling in the lower reheating chamber (8) is accommodated and the ash falling in the combustion chamber bottom and the heat exchanger lower reheating chamber (8) can be processed at the same time, so that the effect can be easily reprocessed. Inserting (5) in place separates the combustion chamber (2) and the lower recirculation chamber (8) of the heat exchanger, thereby distinguishing the combustion chamber and the regeneration chamber of the boiler, thereby exerting the effect of exerting their respective functions.

이렇게 함으로써 재처리를 편리하고 간편하게 할 수 있는 펠릿보일러를 얻게 되는 효과를 낼 수 있게 된다.
By doing so, it is possible to obtain the effect of obtaining a pellet boiler which can be conveniently and simply reprocessed.

도 1은 본 발명의 외관 사시도
도 2는 본 발명의 종단측면도
도 3은 도 2의 가-가'선 단면도
도 4는 본 발명의 재받이 단면도이다.1 is an external perspective view of the present invention
Figure 2 is a longitudinal side view of the present invention
3 is a cross-sectional view taken along line 2 of FIG.
4 is a cross-sectional view of the back of the present invention.

본 발명은 직육면체로 된 보일러본체(1)의 주벽에 물집(1a)을 형성하고, 내부에 연소실(2)을 형성하여 연소실입구(2a)에 펠릿공급부(3)와 버너(4a)와 송풍기(4)를 장치한 개폐판(2b)을 장치하여 개폐시킬 수 있게 하고, 연소실 바닥에 재받이(5)를 장치하고 연소실(2) 후방에 배기부(2c)를 설치하여 연소실과 배기부 사이에 열교환부를 설치하는 것에 있어서,The present invention forms a blister (1a) on the circumferential wall of the boiler body (1) made of a rectangular parallelepiped, and forms a combustion chamber (2) therein, so that the pellet supply portion (3), burner (4a) and the blower (2) at the combustion chamber inlet (2a) Opening and closing plate 2b equipped with 4) can be opened and closed, and a backrest 5 is installed at the bottom of the combustion chamber, and an exhaust part 2c is provided at the rear of the combustion chamber 2, In installing a heat exchanger,

연소실(2) 후방에 열교환부(6)를 형성하되 열교환부(6) 상단과 하단에 회열실(7)(8)을 형성하여 상단회열실(7) 중앙부에 칸막이(7a)를 형성하고 칸막이 내측에서 연소실쪽으로 열기유입구(7b)를 형성하여 열기유입구(7b) 상면과 하단회열ㅅ실(8)사이에 세로방향으로 된 다열의 하향배기관(9)를 장치하고 하단회열실(8)에서 상단회열실(7)로 세로방향으로 된 다열의 상향배기관(9a)을 형성하여 상향배기관 출구에서 배출되는 열기가 보일러의 배기부(2c)로 연통되게하고, 하단회열실(8) 바닥에 재받이(5)의 내측단에서 연장되는 연장재받이(5a)가 설치되게하여 재받이(5)와 연장재받이(5a)의 경계부에 하단회열실(8)과 연소실(2) 사이를 구획하는 가림판(10)을 설치하여서 재받이(5)의 가림판(10)이 하단회열실(8) 개방구(8a)를 개폐할 수 있게 한 구성이다.The heat exchanger 6 is formed at the rear of the combustion chamber 2, but the heat recovery unit 7 is formed at the top and the bottom of the heat exchanger 6 to form a partition 7a at the center of the top heat recovery chamber 7. A heat inlet 7b is formed from the inner side to the combustion chamber, and a multi-line down exhaust pipe 9 is arranged in the vertical direction between the upper surface of the hot inlet 7b and the lower heat recovery chamber 8, and the upper end of the lower heat recovery chamber 8 is provided. A multi-row upstream exhaust pipe (9a) formed in the longitudinal direction is formed in the regeneration chamber (7) to allow the heat discharged from the outlet of the upstream exhaust pipe to communicate with the exhaust (2c) of the boiler and to be recollected to the bottom of the bottom reheating chamber (8). An extension part 5a extending from the inner end of the part 5 is installed so that a partition is partitioned between the lower heat recovery chamber 8 and the combustion chamber 2 at the boundary between the ash part 5 and the extension part 5a. By installing the plate 10, the shield plate 10 of the ash tray 5 is configured to open and close the opening 8a of the lower heat return chamber (8).

미설명부호 11은 온수관이다.
Reference numeral 11 is a hot water pipe.

1 : 보일러본체 1a : 물집
2 : 연소실 2a : 연소실입구
2b : 개폐판 2c : 배기부
3 : 펠릿공급부 4 : 송풍기
4a : 버너 5 : 재받이
5a : 연장재받이 6 : 열교환부
7 : 상단회열실 7a : 칸막이
7b : 연기유입구 8 : 하단회열실
8a : 개방구 9 : 하향배기관
9a : 상향배기관 10 : 가림판1: Boiler body 1a: Blister
2: combustion chamber 2a: combustion chamber inlet
2b: opening and closing plate 2c: exhaust
3: pellet feeder 4: blower
4a: Burner 5: Rebate
5a: extension receiving part 6: heat exchange part
7: upper row room 7a: partition
7b: smoke inlet 8: lower heat recovery room
8a: opening 9: downward exhaust pipe
9a: upward exhaust pipe 10: blind plate

Claims (1)

직육면체로 된 보일러본체(1)의 주벽에 물집(1a)을 형성하고, 내부에 연소실(2)을 형성하여 연소실입구(2a)에 펠릿공급부(3)와 버너(4a)와 송풍기(4)를 장치한 개폐판(2b)을 장치하여 개폐시킬 수 있게 하고, 연소실 바닥에 재받이(5)를 장치하고 연소실(2) 후방에 배기부(2c)를 설치하여 연소실과 배기부 사이에 열교환부를 설치하는 것에 있어서,
연소실(2) 후방에 열교환부(6)를 형성하되 열교환부(6) 상단과 하단에 회열실(7)(8)을 형성하여 상단회열실(7) 중앙부에 칸막이(7a)를 형성하고 칸막이 내측에서 연소실쪽으로 열기유입구(7b)를 형성하여 열기유입구(7b) 상면과 하단회열부(8)사이에 세로방향으로 된 다열의 하향배기관(9)를 장치하고 하단회열실(8)에서 상단회열실(7)로 세로방향으로 된 다열의 상향배기관(9a)을 형성하여 상향배기관 출구에서 배출되는 열기가 보일러의 배기부(2c)로 연통되게하고, 하단회열실(8) 바닥에 재받이(5)의 내측단에서 연장되는 연장재받이(5a)가 설치되게하여 재받이(5)와 연장재받이(5a)의 경계부에 하단회열실(8)과 연소실(2) 사이를 구획하는 가림판(10)을 설치하여서 재받이(5)의 가림판(10)이 하단회열실(8) 개방구(8a)를 개폐할 수 있게 한 고체연료 보일러의 재받이A blister 1a is formed on the circumferential wall of the boiler body 1 made of a rectangular parallelepiped, and a combustion chamber 2 is formed therein so that the pellet supply part 3, the burner 4a, and the blower 4 are formed at the combustion chamber inlet 2a. The opening and closing plate (2b) installed to be opened and closed, the backrest (5) is installed on the bottom of the combustion chamber, and the exhaust section (2c) is installed behind the combustion chamber (2) to install a heat exchanger between the combustion chamber and the exhaust section In doing
The heat exchanger 6 is formed at the rear of the combustion chamber 2, but the heat recovery unit 7 is formed at the top and the bottom of the heat exchanger 6 to form a partition 7a at the center of the top heat recovery chamber 7. A hot air inlet 7b is formed from the inside to the combustion chamber, and a multi-line down exhaust pipe 9 in the vertical direction is installed between the top surface of the hot air inlet 7b and the bottom heat return section 8, and the top ash in the bottom heat recovery chamber 8 is provided. By forming a multi-row upstream exhaust pipe (9a) in the longitudinal direction to the heat chamber (7), the heat discharged from the outlet of the upstream exhaust pipe is communicated to the exhaust (2c) of the boiler, and the bottom of the lower heat recovery chamber (8) 5. A blind plate for partitioning between the lower heat recovery chamber 8 and the combustion chamber 2 at the boundary between the ash receiver 5 and the extension receiver 5a by having an extension member 5a extending from the inner end of the receiver 5 be installed. Re-batch of a solid fuel boiler provided with (10) so that the shield plate (10) of the ash tray (5) can open and close the lower opening (8) opening (8a).
KR1020100082611A 2010-08-25 2010-08-25 ash tray solid fuel of boiler KR101238954B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100082611A KR101238954B1 (en) 2010-08-25 2010-08-25 ash tray solid fuel of boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100082611A KR101238954B1 (en) 2010-08-25 2010-08-25 ash tray solid fuel of boiler

Publications (2)

Publication Number Publication Date
KR20120019284A true KR20120019284A (en) 2012-03-06
KR101238954B1 KR101238954B1 (en) 2013-03-04

Family

ID=46128287

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100082611A KR101238954B1 (en) 2010-08-25 2010-08-25 ash tray solid fuel of boiler

Country Status (1)

Country Link
KR (1) KR101238954B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2940383A1 (en) * 2014-04-30 2015-11-04 Warmflow Engineering Company Limited Wood pellet boiler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105928032A (en) * 2016-06-02 2016-09-07 赵正芳 Improved efficient heating stove

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797333A (en) 1997-03-11 1998-08-25 Hensley; Carroll G. Fuel pellet fines collection system
KR20030093494A (en) * 2002-06-03 2003-12-11 강성보일러 주식회사 Boiler
KR100780700B1 (en) * 2007-02-28 2007-11-30 주식회사 커라텍 Boiler for solid fuel
KR100987496B1 (en) 2008-09-19 2010-10-12 주식회사 커라텍 Boiler for solid fuel and electrical heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2940383A1 (en) * 2014-04-30 2015-11-04 Warmflow Engineering Company Limited Wood pellet boiler
US10036554B2 (en) 2014-04-30 2018-07-31 Warmflow Engineering Company Limited Wood pellet boiler
GB2525629B (en) * 2014-04-30 2018-08-01 Warmflow Engineering Company Ltd Improved wood pellet boiler access door and burner assembly

Also Published As

Publication number Publication date
KR101238954B1 (en) 2013-03-04

Similar Documents

Publication Publication Date Title
JP6682231B2 (en) Combustion device
CN102401466A (en) Novel biomass anti-burning type water heating boiler
KR101238954B1 (en) ash tray solid fuel of boiler
CN203478344U (en) Multi-return-stroke reverse combustion heating furnace
KR101207959B1 (en) Firewood boiler for perfect combustion
CN201740221U (en) Horizontal backfire normal-pressure boiler
KR20120124872A (en) Equipped with a rotating roster Boiler
CN204648326U (en) The dual-purpose biomass heating furnace of cooking heating
CN202757254U (en) Novel biomass reverse-burning type hot water boiler
CN103644647A (en) Hot water boiler
KR20140029688A (en) Downward wood burning boiler
CN103471137A (en) Multiple-return-stroke reverse combustion heating boiler
CN203657192U (en) Hot water boiler
CN202274504U (en) Residual heat recovering device
RU182264U1 (en) Rectangular cross-section boiler
KR101390042B1 (en) Stove with a high-energy efficiency
KR20110043564A (en) Insulation vertical wood combustor and heat-exchanger
CN205448280U (en) Ordinary pressure boiler of secondary heating water
KR101794527B1 (en) The firewood and wood-pellet boiler
CN217154218U (en) Clean coal combustion furnace
KR20150000221A (en) Nonmotorized Heater using Solid refuse fuel
FI126744B (en) Arrangement and method of fluidization boiler
KR20110038433A (en) Boiler for pellet fuel
KR20130045715A (en) Pellet boiler
CN203880926U (en) Forced circulation hot water boiler

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20160311

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20161219

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20180827

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20190108

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20191220

Year of fee payment: 8