JPS5747193A - Heat exchanger for recovering heat energy in fluid of strong corrosive property - Google Patents
Heat exchanger for recovering heat energy in fluid of strong corrosive propertyInfo
- Publication number
- JPS5747193A JPS5747193A JP12277680A JP12277680A JPS5747193A JP S5747193 A JPS5747193 A JP S5747193A JP 12277680 A JP12277680 A JP 12277680A JP 12277680 A JP12277680 A JP 12277680A JP S5747193 A JPS5747193 A JP S5747193A
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- heat
- low
- corrosive gas
- box
- 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 recover waste heat of corrosive gas with high efficiency and safely by filling a low-melting-point alloy at the inner side of a box provided in a path for waste corrosive gas generated in the nonferrous metal refining or the like, and arranging a heat transfer pipe in the alloy.
CONSTITUTION: A low-melting-point alloy 9 of a high heat transfer factor, a high boiling point, and a low steam pressure is filled between an outer box 1 and an inner box 4 arranged in a high-temperature corrosive fluid passage, and a heat transfer plate 7 having a large heat transfer factor is fitted to the inner box 4 and a pipe 8 for the heat transfer medium is penetrated through and fixed to the heat transfer plate 7. By the above construction, the heat of the corrosive gas is transmitted from an anti-corrosive material 3 to the heat transfer medium within the heat transfer pipe 8 through the outer box 1, low-melting point alloy 9, inner box 4 and heat transfer plate 7. By constructing the heat exchanger into a double structure wherein a substance having an excellent heat transfer factor is interposed, as described above, waste heat of the corrosive gas can be recovered, with high efficiency and safely.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12277680A JPS5747193A (en) | 1980-09-04 | 1980-09-04 | Heat exchanger for recovering heat energy in fluid of strong corrosive property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12277680A JPS5747193A (en) | 1980-09-04 | 1980-09-04 | Heat exchanger for recovering heat energy in fluid of strong corrosive property |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5747193A true JPS5747193A (en) | 1982-03-17 |
Family
ID=14844323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12277680A Pending JPS5747193A (en) | 1980-09-04 | 1980-09-04 | Heat exchanger for recovering heat energy in fluid of strong corrosive property |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747193A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6091102A (en) * | 1983-10-25 | 1985-05-22 | 三井造船株式会社 | Steam generator |
JPS6091110A (en) * | 1983-10-25 | 1985-05-22 | 三井造船株式会社 | Method of controlling temperature of steam |
JPS6091103A (en) * | 1983-10-25 | 1985-05-22 | 三井造船株式会社 | Method of recovering thermal energy from molten metal |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233817A (en) * | 1975-09-11 | 1977-03-15 | Int Nickel Co | Magnesium additive based on pulverizable low sensitive nickkel |
-
1980
- 1980-09-04 JP JP12277680A patent/JPS5747193A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233817A (en) * | 1975-09-11 | 1977-03-15 | Int Nickel Co | Magnesium additive based on pulverizable low sensitive nickkel |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6091102A (en) * | 1983-10-25 | 1985-05-22 | 三井造船株式会社 | Steam generator |
JPS6091110A (en) * | 1983-10-25 | 1985-05-22 | 三井造船株式会社 | Method of controlling temperature of steam |
JPS6091103A (en) * | 1983-10-25 | 1985-05-22 | 三井造船株式会社 | Method of recovering thermal energy from molten metal |
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