JPS5384007A - Heat recovery in petroleum refinery - Google Patents

Heat recovery in petroleum refinery

Info

Publication number
JPS5384007A
JPS5384007A JP15926376A JP15926376A JPS5384007A JP S5384007 A JPS5384007 A JP S5384007A JP 15926376 A JP15926376 A JP 15926376A JP 15926376 A JP15926376 A JP 15926376A JP S5384007 A JPS5384007 A JP S5384007A
Authority
JP
Japan
Prior art keywords
heat recovery
petroleum refinery
petroleum
heat
calorific value
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
JP15926376A
Other languages
Japanese (ja)
Other versions
JPS5749077B2 (en
Inventor
Yoshizumi Oonishi
Katsuo Shiroko
Takafumi Kuriyama
Jotaro Ito
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.)
Chiyoda Corp
Original Assignee
Chiyoda Chemical Engineering and Construction Co 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP15926376A priority Critical patent/JPS5384007A/en
Publication of JPS5384007A publication Critical patent/JPS5384007A/en
Publication of JPS5749077B2 publication Critical patent/JPS5749077B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To maximize the efficiency of heat recovery from petroleum distillates, by controlling the distribution of petroleum among the heat exchangers by the use of a computer, so as to minimize total calorific value discharged from the heat exhangers while keeping the calorific value of reflux removed from the distillation column constant.
COPYRIGHT: (C)1978,JPO&Japio
JP15926376A 1976-12-30 1976-12-30 Heat recovery in petroleum refinery Granted JPS5384007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15926376A JPS5384007A (en) 1976-12-30 1976-12-30 Heat recovery in petroleum refinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15926376A JPS5384007A (en) 1976-12-30 1976-12-30 Heat recovery in petroleum refinery

Publications (2)

Publication Number Publication Date
JPS5384007A true JPS5384007A (en) 1978-07-25
JPS5749077B2 JPS5749077B2 (en) 1982-10-20

Family

ID=15689933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15926376A Granted JPS5384007A (en) 1976-12-30 1976-12-30 Heat recovery in petroleum refinery

Country Status (1)

Country Link
JP (1) JPS5384007A (en)

Also Published As

Publication number Publication date
JPS5749077B2 (en) 1982-10-20

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