JPS57188404A - Intermittently feeding apparatus for ozone - Google Patents

Intermittently feeding apparatus for ozone

Info

Publication number
JPS57188404A
JPS57188404A JP56071057A JP7105781A JPS57188404A JP S57188404 A JPS57188404 A JP S57188404A JP 56071057 A JP56071057 A JP 56071057A JP 7105781 A JP7105781 A JP 7105781A JP S57188404 A JPS57188404 A JP S57188404A
Authority
JP
Japan
Prior art keywords
tower
ozone
oxygen
pressure
ozonizer
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
JP56071057A
Other languages
Japanese (ja)
Other versions
JPS6111882B2 (en
Inventor
Masaaki Tanaka
Shiro Yamauchi
Shigeki Nakayama
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56071057A priority Critical patent/JPS57188404A/en
Priority to US06/324,423 priority patent/US4453953A/en
Priority to DE3149681A priority patent/DE3149681C2/en
Publication of JPS57188404A publication Critical patent/JPS57188404A/en
Publication of JPS6111882B2 publication Critical patent/JPS6111882B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PURPOSE: To prevent the damage of packing in an ozone adsorbing and desorbing tower due to water flowing backward by continuously working an ejector until the pressure of the tower raised by feeding oxygen exceeds the pressure of the down stream side of a water pipe system after finishing desorption in the tower.
CONSTITUTION: Oxygen fed from a feeding source 4 is ozonized with an ozonizer 1, and the ozone is stored by adsorption on packing in an adsorbing and desorbing tower 2 cooled with a refrigerator 9. The unreacted oxygen is circulated to the ozonizer 1 with a blower 4. The stored ozone is intermittently fed to a water pipe system by suction with an ejector 10. At this time, the feed of oxygen is stopped, the ozonizer 1 and the refrigerator 9 are stopped, and brine in a warm brine tank 6 is circulated to the tower 2 with a pump 8 to allow the ozone adsorbed on the packing to be desorbed by heating. After finishing the desorption, oxygen is fed again, and the ejector 10 is continuously worked until the fact that the pressure of the tower 2 exceeds the pressure of the water pipe system is confirmed with a controller 12.
COPYRIGHT: (C)1982,JPO&Japio
JP56071057A 1981-05-12 1981-05-12 Intermittently feeding apparatus for ozone Granted JPS57188404A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56071057A JPS57188404A (en) 1981-05-12 1981-05-12 Intermittently feeding apparatus for ozone
US06/324,423 US4453953A (en) 1981-05-12 1981-11-24 Intermittent ozone feeding apparatus
DE3149681A DE3149681C2 (en) 1981-05-12 1981-12-15 Intermittent ozone injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56071057A JPS57188404A (en) 1981-05-12 1981-05-12 Intermittently feeding apparatus for ozone

Publications (2)

Publication Number Publication Date
JPS57188404A true JPS57188404A (en) 1982-11-19
JPS6111882B2 JPS6111882B2 (en) 1986-04-05

Family

ID=13449507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071057A Granted JPS57188404A (en) 1981-05-12 1981-05-12 Intermittently feeding apparatus for ozone

Country Status (1)

Country Link
JP (1) JPS57188404A (en)

Also Published As

Publication number Publication date
JPS6111882B2 (en) 1986-04-05

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