JPS5467104A - Heat recovering method and its apparatus for fire tube boiler - Google Patents
Heat recovering method and its apparatus for fire tube boilerInfo
- Publication number
- JPS5467104A JPS5467104A JP13258077A JP13258077A JPS5467104A JP S5467104 A JPS5467104 A JP S5467104A JP 13258077 A JP13258077 A JP 13258077A JP 13258077 A JP13258077 A JP 13258077A JP S5467104 A JPS5467104 A JP S5467104A
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- designates
- fire tube
- heat recovering
- heat
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Abstract
PURPOSE: To make compact the structure of a boiler plant by allowing a fire tube to project from the shell of a boiler body and to penetrate through a heat exchanging chamber, without separately arranging a heat recovering apparatus.
CONSTITUTION: The fire tube 3 of a boiler is extended to form a projection part 4, and a part of a heat exchanger is formed through the utilization of the shell 16 of the boiler, and said projection part 4 is utilized as a heat exchanging chamber 17, for example, air preheater or feed-water heating device. Thus, the efficiency of boiler can be increased to 92%, without arranging separately a heat recovering apparatus. A numeral 1 designates a flue and smoke tube boiler, 2 designates a furnace 5 designates a through-canister water, and 19 designates a burner.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13258077A JPS5467104A (en) | 1977-11-07 | 1977-11-07 | Heat recovering method and its apparatus for fire tube boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13258077A JPS5467104A (en) | 1977-11-07 | 1977-11-07 | Heat recovering method and its apparatus for fire tube boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5467104A true JPS5467104A (en) | 1979-05-30 |
Family
ID=15084642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13258077A Pending JPS5467104A (en) | 1977-11-07 | 1977-11-07 | Heat recovering method and its apparatus for fire tube boiler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5467104A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103225797A (en) * | 2013-05-03 | 2013-07-31 | 陕西紫兆秦牛锅炉有限责任公司 | Full-automatic wet-back central reverse flame oil/gas-fired boiler |
CN104110670A (en) * | 2014-07-22 | 2014-10-22 | 江苏双良锅炉有限公司 | Horizontal fire tube boiler with tail provided with gas-water heat tube heat exchange tube |
-
1977
- 1977-11-07 JP JP13258077A patent/JPS5467104A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103225797A (en) * | 2013-05-03 | 2013-07-31 | 陕西紫兆秦牛锅炉有限责任公司 | Full-automatic wet-back central reverse flame oil/gas-fired boiler |
CN104110670A (en) * | 2014-07-22 | 2014-10-22 | 江苏双良锅炉有限公司 | Horizontal fire tube boiler with tail provided with gas-water heat tube heat exchange tube |
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