JPS57110318A - Adsorption and desorption of mixed gas - Google Patents

Adsorption and desorption of mixed gas

Info

Publication number
JPS57110318A
JPS57110318A JP55188732A JP18873280A JPS57110318A JP S57110318 A JPS57110318 A JP S57110318A JP 55188732 A JP55188732 A JP 55188732A JP 18873280 A JP18873280 A JP 18873280A JP S57110318 A JPS57110318 A JP S57110318A
Authority
JP
Japan
Prior art keywords
sent
valve
heat exchanger
pressure
air
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
Application number
JP55188732A
Other languages
Japanese (ja)
Other versions
JPS6161850B2 (en
Inventor
Tatsuo Amitani
Takei Kubo
Kenichi Maehara
Jun Izumi
Hiroyuki Tsutaya
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP55188732A priority Critical patent/JPS57110318A/en
Publication of JPS57110318A publication Critical patent/JPS57110318A/en
Publication of JPS6161850B2 publication Critical patent/JPS6161850B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To recover the energy in good efficiency by converting pressure energy of an unadsorbed component gas issued from an adsorption tower to power energy by an adiabatic expansion turbine to operate a vacuum pump.
CONSTITUTION: After stock air is cooled by a heat exchanger 28 and pressure thereof is raised by a pressure raising machine 29, it is cooled by a water cooling type after-cooler 30, a heat exchanger 33 and a cooling machine 31 to be sent to an adsorption tower 21 of an adsorbing process through a valve 24 An O2 gas in air is adsorbed in the adsorption tower 21 and the residual N2 gas is sent to a heat exchanger 33 through a valve 46 and air after pressure raising is cooled. Further, said N2 gas is sent to an expansion turbine 44 to operate the turbine 44 by the pressure thereof and, thereafter, sent to the heat exchanger 28 as a cooling medium. On the other hand, in an adsorption tower 22 of a desorption and regeneration process, after air therein is exhausted through a valve 35, the turbine 44 is operated by a vacuum pump 45 and an inside of the tower is evacuated to desorb O2 and to send out the same through a valve 39.
COPYRIGHT: (C)1982,JPO&Japio
JP55188732A 1980-12-26 1980-12-26 Adsorption and desorption of mixed gas Granted JPS57110318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188732A JPS57110318A (en) 1980-12-26 1980-12-26 Adsorption and desorption of mixed gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188732A JPS57110318A (en) 1980-12-26 1980-12-26 Adsorption and desorption of mixed gas

Publications (2)

Publication Number Publication Date
JPS57110318A true JPS57110318A (en) 1982-07-09
JPS6161850B2 JPS6161850B2 (en) 1986-12-27

Family

ID=16228799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188732A Granted JPS57110318A (en) 1980-12-26 1980-12-26 Adsorption and desorption of mixed gas

Country Status (1)

Country Link
JP (1) JPS57110318A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097019A (en) * 1983-10-03 1985-05-30 ボウイ　ゴードン　キーフアー Gas separating and synthesizing method and apparatus
CN117128636A (en) * 2023-08-16 2023-11-28 江苏鼎视能源科技有限公司 Heat energy recovery device of air conditioner water cooling unit capable of partially recovering heat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097019A (en) * 1983-10-03 1985-05-30 ボウイ　ゴードン　キーフアー Gas separating and synthesizing method and apparatus
CN117128636A (en) * 2023-08-16 2023-11-28 江苏鼎视能源科技有限公司 Heat energy recovery device of air conditioner water cooling unit capable of partially recovering heat

Also Published As

Publication number Publication date
JPS6161850B2 (en) 1986-12-27

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