JPS57188404A - Intermittently feeding apparatus for ozone - Google Patents
Intermittently feeding apparatus for ozoneInfo
- 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
Links
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Oxygen, Ozone, And Oxides In General (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
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) |
-
1981
- 1981-05-12 JP JP56071057A patent/JPS57188404A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6111882B2 (en) | 1986-04-05 |
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