KR900006462Y1 - Steam super heater for steam boiler - Google Patents

Steam super heater for steam boiler Download PDF

Info

Publication number
KR900006462Y1
KR900006462Y1 KR2019870005684U KR870005684U KR900006462Y1 KR 900006462 Y1 KR900006462 Y1 KR 900006462Y1 KR 2019870005684 U KR2019870005684 U KR 2019870005684U KR 870005684 U KR870005684 U KR 870005684U KR 900006462 Y1 KR900006462 Y1 KR 900006462Y1
Authority
KR
South Korea
Prior art keywords
pipe
steam
waste heat
heat recovery
lower horizontal
Prior art date
Application number
KR2019870005684U
Other languages
Korean (ko)
Other versions
KR880020015U (en
Inventor
강영기
Original Assignee
강영기
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 강영기 filed Critical 강영기
Priority to KR2019870005684U priority Critical patent/KR900006462Y1/en
Publication of KR880020015U publication Critical patent/KR880020015U/en
Application granted granted Critical
Publication of KR900006462Y1 publication Critical patent/KR900006462Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
    • F22G7/12—Steam superheaters characterised by location, arrangement, or disposition in flues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/02—Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

내용 없음.No content.

Description

증기보일러의 폐열회수장치Waste Heat Recovery Device of Steam Boiler

제1도는 본 고안을 단면으로 표시한 전체 측면도.Figure 1 is an overall side view of the present invention in cross section.

제2도는 본 고안의 부분사시도.2 is a partial perspective view of the present invention.

제3도는 본 고안의 평면도.3 is a plan view of the present invention.

제4도는 본 고안의 반 단면도.4 is a half cross-sectional view of the present invention.

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

4 : 폐열회수실 6,7 : 수평관부4: waste heat recovery room 6,7: horizontal pipe

8 : 수직관부 9,10 : 증기순환관8: vertical pipe part 9,10: steam circulation pipe

12 : 폐열회수관 13 : 격벽12: waste heat recovery pipe 13: bulkhead

본 고안은 증기 보일러의 폐열회수장치에 관한 것으로 증기관으로부터 연장된 다수의 폐열회수관을 "S"자형 또는 역 "ㄹ"자형으로 설치하여 효과적인 폐열회수를 위하여 페열통로에 이상적으로 배열한 증기보일러의 폐열회수장치에 관한 것이다.The present invention relates to a waste heat recovery device of a steam boiler, in which a plurality of waste heat recovery pipes extending from the steam pipe are installed in an "S" shape or an inverted "d" shape, and the steam boiler is ideally arranged in a waste heat passage for effective waste heat recovery. It relates to a waste heat recovery device of.

종래에 증기보일러의 폐열은 증기보일러의 증기온도 보다 높으므로 이러한 폐열을 이용하여 증기보일러에서 나오는 증기를 재가열하는 폐열회수의 목적을 위한 여러가지 폐열회수장치가 있으나, 이러한 폐열회수장치는 그 폐열의 회수율을 높이기 위하여 여러가지 방법으로 폐열통로에 폐열회수관을 배열하였으나 증기의 순환이나 결로발생등의 문제가 수반되어 폐열을 회수한데 문제점이 많았다.Conventionally, since the waste heat of the steam boiler is higher than the steam temperature of the steam boiler, there are various waste heat recovery devices for the purpose of waste heat recovery for reheating the steam from the steam boiler using such waste heat, but such waste heat recovery device has a recovery rate of the waste heat. Waste heat recovery pipes were arranged in the waste heat passage in various ways in order to increase the efficiency of the waste heat.

본 고안은 이러한 결점을 제거하기 위하여 안출한 것으로, 폐열통로의 전 공간에 걸쳐 폐열회수관이 이상적으로 배열되어 폐열회수율을 높일수 있도록 한 것인바, 이를 첨부된 도면에 의거하여 보다 상세히 설명하면 다음과 같다.The present invention has been devised to eliminate such defects, the waste heat recovery pipe is ideally arranged over the entire space of the waste heat passage to increase the waste heat recovery rate, which will be described in more detail based on the accompanying drawings. same.

본 고안은 증기보일러(1)의 배연관(2)이 상자형의 형태이고 외측 하부에 배연관(2)과 일렬로 정렬된 배출연관(3)을 갖는 폐열회수실(4)에 연결하고, 증기보일러(1)의 증기관(5)을 폐열회수실(4) 측으로 연장하며, 증기보일러(1)의 배연관(2)과 폐열회수실(4)의 배출 연관(3)을 연결하고 그 양측에는 폐열회수실(4)내에 직경이 크고 상하수평관부(6)(7)와 이들을 중간에서 연결하는 수직관부(8)로 각각 구성되는 "I"자형의 증기수환관(9)(10)을 착설하여 일측 증기순환관(9)의 상측수평관부(6)에 증기관(5)을 연결하고 타측 증기수환관(10)의 하측 수평관부(6)에는 증기배출관(11)을 연결한 것에 잇어서, 일측 증기 순환관(9)의 상측 수평관부(6)로 부터 타측 증기순환관(10)의 하측 수평관부(7)와 연결하고 이와 반대로 일측 증기순환관(9)의 하측 수평관부(7)로 부터 타측 증기순환관(10)으 상측 수평관부(6)로 동일 수직평면상에서 수개의 폐열회수관(12)을 " S "자형으로 연결되어 인접한 역 ""자형의 폐열회수관(12)과는 서로 어긋나게 배열되도록 하고, 폐열회수실(4)내의 중간에는 배연관(2)과 배출연관(3)을 연장한 축선에 대하여 횡방향으로 상부측으로 폐열이 순환하여 넘어가도록 격벽(13)을 착설하여서 된구조이다.The present invention is connected to the waste heat recovery chamber (4) having the exhaust pipe (2) of the steam boiler (1) in the form of a box and having an exhaust pipe (3) arranged in line with the exhaust pipe (2) at the bottom of the outside, The steam pipe 5 of the steam boiler 1 extends to the waste heat recovery chamber 4 side, and connects the exhaust pipe 2 of the steam boiler 1 and the exhaust pipe 3 of the waste heat recovery chamber 4 and both sides thereof. In the waste heat recovery chamber 4, the "I" shaped steam accepting pipes 9 and 10 each having a large diameter and vertical pipes 6 and 7 and vertical pipes 8 connecting them in the middle are respectively provided. The steam pipe 5 is connected to the upper horizontal pipe part 6 of the steam circulation pipe 9 on one side and the steam discharge pipe 11 is connected to the lower horizontal pipe part 6 of the other steam return pipe 10. From the upper horizontal pipe portion 6 of one steam circulation pipe (9) to the lower horizontal pipe portion (7) of the other steam circulation pipe (10), and conversely to the lower horizontal pipe portion (7) of one steam circulation pipe (9) From the other side of the steam Eunuchs 10 coming from the upper side is connected to the horizontal pipe portion (6) the number of heat recovery pipe 12 on the same vertical plane as the "S" shape adjacent station " "The waste heat recovery pipe 12 is arranged to be offset from each other, and in the middle of the waste heat recovery chamber 4, the waste heat in the transverse direction with respect to the axis extending the flue pipe 2 and the discharge pipe 3 in the transverse direction. The partition 13 is constructed so as to circulate over it.

이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

본 고안은 증기보일러(1)의 배연관(2)이 상자형의 형태이고 외측하부에 배연관(2)과 일렬로 정렬된 배출연관(3)를 갖는 폐열회수실(4)에 연결하고 증기보일러(1)의 증기관(5)을 폐열회수실(4)측으로 연장하고 증기 보일러(10의 배열관(2)과 페열회수실(4)의 배출연관(3)을 축설하고 그 양측으로 폐열 회수실(4)내에 직경이 큰 상하 수평관부(6)(7)와 이들 중간에 연결한 수직관부(8)로 각각 구성하는 " I "자형의 증기순환관(9)(10)을 착설하여 일측의 증기순환관(9)은 상측 수평관부(6)의 증기관(5)을 연결하고 타측 증기순환관(10)은 하측 수평관부(6)에 증기 배출관(11)을 연결한 것에 있어서 일측 증기순환관(9)의 상측 수평관부(6)로 부터 타측 증기순환관(10)은 하측 수평관부(7)로 연결하고 이와반대로 일측 증기순환관(9)은 하측 수평관부(7)로 부터 타측 증기순환관(10)의 상측 수평관부(6)에 동일 수직 평면상에서 수개의 폐열회수관(12)을 " S "자형으로 연결하되 인접한 역 ""자형의 폐열회수관(12)과는 서로 어긋나게 배열토록하고 폐열회수실(4)내의 중간에는 배연관(2)과 배출연관(3)을 연장한 축선에 대하여 횡방향으로 상부측으로 폐열이 순환하여 넘어가도록 격벽(13)을 착설되어 있으므로 배연관(2)으로 부터 배출연관(3)으로 이어지는 폐열 통로는 하측으로 부터 상측으로 이어진 후 다시 하측으로 이어져 폐열이 폐열회수실(4)내에서 폐열통로를 따라 폐열이 충만되게 할 수 있고 폐열회수실(4)내의 양측에 착설된 " I" 자형 증기순환관(9)(10)사이에서 동일 수직 평면상에 수개가 배열된 폐열회수관(12)이 " S "자형으로 연결되고 또한 인접한 폐열회수관(12)과는 역 ""자형으로 교호로 어긋나게 배열되어 있으므로 배기되는 폐열을 광범위하게 회수할 수 있으므로 종래와 같이 결로현상이 일어나지 않는 경제적인 효과가 다대한 것이다.The present invention is connected to the waste heat recovery chamber (4) having the exhaust pipe (2) of the steam boiler (1) in the form of a box and having an exhaust pipe (3) arranged in a line with the exhaust pipe (2) at the bottom of the outside. The steam pipe 5 of the boiler 1 is extended to the waste heat recovery chamber 4 side, the exhaust pipe 3 of the heat pipe 10 and the waste heat recovery chamber 4 of the steam boiler 10 is built up, and the waste heat is recovered to both sides thereof. In the chamber 4, one "I" shaped steam circulation pipe (9) (10) consisting of a large vertical pipe part (6) and a vertical pipe part (8) connected between them is installed. In the steam circulation pipe 9 of the upper horizontal pipe portion 6 to connect the steam pipe 5, the other steam circulation pipe 10 is connected to the steam discharge pipe 11 to the lower horizontal pipe portion 6 in one steam circulation The other steam circulation pipe 10 is connected to the lower horizontal pipe part 7 from the upper horizontal pipe part 6 of the pipe 9, and the opposite steam circulation pipe 9 is connected to the other steam from the lower horizontal pipe part 7. Circulation pipe (10) But the number of the waste heat recovery tube 12 on the same plane perpendicular to the upper horizontal pipe portion (6) connected to the "S" shape adjacent station " "The waste heat is circulated to the upper side in the transverse direction with respect to the axis extending in the exhaust pipe (2) and the exhaust pipe (3) in the middle of the waste heat recovery chamber (4) so as to deviate from each other. Since the partition wall 13 is installed so that the waste heat flow path from the exhaust pipe 2 to the exhaust pipe 3 extends from the lower side to the upper side, the waste heat passage is continued to the lower side, and the waste heat passes through the waste heat recovery chamber 4. Waste heat recovery pipes (12) arranged several on the same vertical plane between "I" shaped steam circulation pipes (9) and (10) installed on both sides in the waste heat recovery chamber (4) to allow the waste heat to be filled along the passage. ) Is connected to the "S" shape and is inverse to the adjacent waste heat recovery pipe 12. "Because they are arranged alternately in a shape, it is possible to recover a large amount of waste heat that is exhausted.

Claims (1)

증기보일러(1)의 배연관(2)이 하측에 연결되고 타측에는 배출연관(3)이 연결된 폐열회수실(4)내에 배연관(2)과 배출연관(3)을 연장한 축선에 대하여 그 양측으로 증기관(5)이 상부에 연결되고 상하측 수평관부(6)(7)와 수직관부(8)로 구성된 " I "자형 증기 순환관(9)과 그 대향측에 증기배출관(11)이 연결되고 역시 상하측 수평관부(6)(7)과 수직관부(8)로 구성된 " I "자형 증기순환관(10)을 착설한 것에 있어서, 일측 증기순환관(9)의 상측 수평관리부(6)로 부터 타측 증기 순환간(10)의 하측 수평관부(7)로 하고 이와 반대로 일측 증기순환관(9)의 하측 수평관리부(7)로 부터 타측 증기순환관(10) 의 상측 수평관부(6)로 동일 수직평면상에서 수개의 폐열회수관(12)을 " S "자형으로 연결하되 인접한 역 ""자형의 폐열회수관(12)과는 서로 어긋나게 배열하고 폐열회수실(4)내의 중간에 상부가 개방된 격벽(13)을 횡방향으로 착설하여서 된 증기 보일러의 폐열회수장치.The exhaust pipe (2) of the steam boiler (1) connected to the lower side and the exhaust pipe (2) connected to the exhaust pipe (2) and the exhaust pipe (3) in the waste heat recovery chamber (4) connected to the other side The steam pipe 5 is connected to the upper part on both sides, and the upper and lower horizontal pipe parts 6, 7 and the vertical pipe part 8 are formed of the "I" -shaped steam circulation pipe 9 and the steam discharge pipe 11 is provided on the opposite side thereof. In the installation of the "I" shaped steam circulation pipe 10 connected and also composed of the upper and lower horizontal pipe parts 6 and 7 and the vertical pipe part 8, the upper horizontal control part 6 of the one steam circulation pipe 9 ) From the lower horizontal pipe portion 7 of the other steam circulation section 10 to the lower horizontal pipe portion 7 of the other steam circulation pipe 10 from the lower horizontal control portion 7 of the one steam circulation pipe 9. ) Connect several waste heat recovery pipes (12) in the shape of "S" on the same vertical plane, "The waste heat recovery apparatus of the steam boiler which arrange | positioned so that it may mutually differ from a shaped waste heat recovery pipe 12, and installed the partition 13 which the upper part was opened in the middle in the waste heat recovery chamber 4 in the horizontal direction.
KR2019870005684U 1987-04-20 1987-04-20 Steam super heater for steam boiler KR900006462Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870005684U KR900006462Y1 (en) 1987-04-20 1987-04-20 Steam super heater for steam boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870005684U KR900006462Y1 (en) 1987-04-20 1987-04-20 Steam super heater for steam boiler

Publications (2)

Publication Number Publication Date
KR880020015U KR880020015U (en) 1988-11-29
KR900006462Y1 true KR900006462Y1 (en) 1990-07-26

Family

ID=19261953

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870005684U KR900006462Y1 (en) 1987-04-20 1987-04-20 Steam super heater for steam boiler

Country Status (1)

Country Link
KR (1) KR900006462Y1 (en)

Also Published As

Publication number Publication date
KR880020015U (en) 1988-11-29

Similar Documents

Publication Publication Date Title
US3608525A (en) Vapor generator and structural unit therefor
KR900006462Y1 (en) Steam super heater for steam boiler
ES2073861T3 (en) STEAM GENERATOR SYSTEM USING SEPARATE FLUID FLOW CIRCUIT BETWEEN THE OVEN SECTION AND THE SEPARATION SECTION.
US1894026A (en) Heat exchange apparatus
JP2728961B2 (en) Superheater tube bundle for horizontal steam-water separator-superheater
US3457903A (en) Furnace floor arrangement
US1633975A (en) Superheater baffle
US2029284A (en) Fluid heater
US2069409A (en) Heat transfer apparatus
US3768447A (en) Economizer with flues connected in series
ES2316752T3 (en) HOUSE OF FLUIDIZED MILK WITH TWO SEPARATE SUNSET BETWEEN THROUGH A STRETCHING.
US2067669A (en) Steam boiler
US1922663A (en) Water tube boiler
JPS57187589A (en) Heat recovering apparatus
SU1462061A1 (en) Evaporating section of boiler
GB1284869A (en) Steam boilers
US2000138A (en) Steam generator
SU1108284A1 (en) Boiler gas flue
SU1209990A1 (en) Boiler unit
SU19208A1 (en) Low pressure water economizer
US1808951A (en) Boiler with superheater
US1329767A (en) Heat-economizer
SU1451444A1 (en) Vertical gas conduit
ATE15265T1 (en) HEAT EXCHANGER WITH A TUBE BATTERY.
SU1332096A1 (en) Boiler unit

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
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930205

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee