JPS5448680A - Method and apparatus for vapor-liquid contact - Google Patents

Method and apparatus for vapor-liquid contact

Info

Publication number
JPS5448680A
JPS5448680A JP11516677A JP11516677A JPS5448680A JP S5448680 A JPS5448680 A JP S5448680A JP 11516677 A JP11516677 A JP 11516677A JP 11516677 A JP11516677 A JP 11516677A JP S5448680 A JPS5448680 A JP S5448680A
Authority
JP
Japan
Prior art keywords
tower
liquid
vapor
absorption
places
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
Application number
JP11516677A
Other languages
Japanese (ja)
Inventor
Akio Ueda
Yasutsune Katsuta
Kunio Okiura
Yasuyuki Nishimura
Iwao Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP11516677A priority Critical patent/JPS5448680A/en
Publication of JPS5448680A publication Critical patent/JPS5448680A/en
Pending legal-status Critical Current

Links

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  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To enhance the vapor-liquid contact efficiency by using a compact absorption tower in which an absorption liquid is supplied at more than two places provided at the upper part and central part of a perforated plate tower and then released from more than two places after contacting with gas.
CONSTITUTION: The perforated plate 61 is provided in a multistage inside the tower 60, and the introduction inlet 65 for absorption liquid and the exhaust port 66 for used liquid are respectively provided at more than two places at upper and central parts of the tower. The receiving tray 67 is provided at the exhaust port 66 for the liquid at the central part of the tower 60 for collecting the liquid. A gas is introduced from the upper part of the tower 60 and then after contacting with liquid, is released from the lower part of the tower 61. Thus, this system in which liquid is dividedly supplied and released improves on the conventional vapor-liquid parallel flow method having the defect that the gas absorption rate is the highest at the upper part of the tower 60 and gradually goes toward the tower part of the tower and also keeps the advantage of the vapor-liquid parallel flow method that a high vapor-liquid contact efficiency is attained at low pressure loss. This method applied not only to perforated plate tower but also to packed tower and lattice tower
COPYRIGHT: (C)1979,JPO&Japio
JP11516677A 1977-09-27 1977-09-27 Method and apparatus for vapor-liquid contact Pending JPS5448680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11516677A JPS5448680A (en) 1977-09-27 1977-09-27 Method and apparatus for vapor-liquid contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11516677A JPS5448680A (en) 1977-09-27 1977-09-27 Method and apparatus for vapor-liquid contact

Publications (1)

Publication Number Publication Date
JPS5448680A true JPS5448680A (en) 1979-04-17

Family

ID=14655962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11516677A Pending JPS5448680A (en) 1977-09-27 1977-09-27 Method and apparatus for vapor-liquid contact

Country Status (1)

Country Link
JP (1) JPS5448680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6375487A (en) * 1986-09-19 1988-04-05 Hitachi Ltd Gas cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6375487A (en) * 1986-09-19 1988-04-05 Hitachi Ltd Gas cooler

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