JPS57147588A - Cooling and heat recovery of high-temperature crude gas - Google Patents
Cooling and heat recovery of high-temperature crude gasInfo
- Publication number
- JPS57147588A JPS57147588A JP3112181A JP3112181A JPS57147588A JP S57147588 A JPS57147588 A JP S57147588A JP 3112181 A JP3112181 A JP 3112181A JP 3112181 A JP3112181 A JP 3112181A JP S57147588 A JPS57147588 A JP S57147588A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- cooler
- tar
- particles
- cooled
- 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.)
- Granted
Links
Abstract
PURPOSE: To collect almost all tar by a fluidized bed and to control the adhesion of tar to a direct cooler, by passing a high-temperature crude gas through an indirect cooler consisting of a fluidized bed to cool the gas, recovering its sensible heat, sending the gas to a direct cooler.
CONSTITUTION: A high-temperature crude gas is introduced from the bottom of the indirect cooler 1, brought into contact with the flowing particles 4 in the cooler 1 and cooled. The high-boiling tar in the gas is condensed and attached to the surface of the particles 4, which 4 is simultaneously heated by the sensible heat of the gas, and the tar attached to the particles 4 is thermally decomposed and solidified. the particles 4 are brought into contact with the heat transfer pipe 5 for cooling, cooled, and they are cooled and heated repeatedly while flowing in the cooler 1 so that the tar is collected. Simultaneously, the sensible heat of the gas collected by the heat transfer pipe 5 is recovered as other heat source. The gas passed through the indirect cooler 1 is sent through the line 2 to the direct cooler 3 forming the venturi part and cooled quickly by gas jetting. The remaining tar is not solidified, sent in a liquid state together with the gas, not to cause clogging troubles.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3112181A JPS57147588A (en) | 1981-03-06 | 1981-03-06 | Cooling and heat recovery of high-temperature crude gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3112181A JPS57147588A (en) | 1981-03-06 | 1981-03-06 | Cooling and heat recovery of high-temperature crude gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147588A true JPS57147588A (en) | 1982-09-11 |
JPH021081B2 JPH021081B2 (en) | 1990-01-10 |
Family
ID=12322576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3112181A Granted JPS57147588A (en) | 1981-03-06 | 1981-03-06 | Cooling and heat recovery of high-temperature crude gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147588A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617671U (en) * | 1992-02-24 | 1994-03-08 | 祐成 岩本 | A light razor with a specular wiping blade |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131704A (en) * | 1974-07-11 | 1976-03-18 | Hydrocarbon Research Inc | Zansayukara teinetsuryomuionenryogasuno seizoho |
JPS5248121A (en) * | 1975-10-13 | 1977-04-16 | Uniroyal Ltd | Improved expansion joint |
JPS5351177A (en) * | 1976-10-21 | 1978-05-10 | Babcock Hitachi Kk | Gas cooler |
-
1981
- 1981-03-06 JP JP3112181A patent/JPS57147588A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131704A (en) * | 1974-07-11 | 1976-03-18 | Hydrocarbon Research Inc | Zansayukara teinetsuryomuionenryogasuno seizoho |
JPS5248121A (en) * | 1975-10-13 | 1977-04-16 | Uniroyal Ltd | Improved expansion joint |
JPS5351177A (en) * | 1976-10-21 | 1978-05-10 | Babcock Hitachi Kk | Gas cooler |
Also Published As
Publication number | Publication date |
---|---|
JPH021081B2 (en) | 1990-01-10 |
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