JPS5781816A - Method for spraying washing water of annular gap scrubber - Google Patents
Method for spraying washing water of annular gap scrubberInfo
- Publication number
- JPS5781816A JPS5781816A JP15734480A JP15734480A JPS5781816A JP S5781816 A JPS5781816 A JP S5781816A JP 15734480 A JP15734480 A JP 15734480A JP 15734480 A JP15734480 A JP 15734480A JP S5781816 A JPS5781816 A JP S5781816A
- Authority
- JP
- Japan
- Prior art keywords
- washing water
- section
- annular gap
- venturi section
- scrubber
- 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
Abstract
PURPOSE: To reduce pressure drop of a scrubber and save energy in operation by spraying washing water along the flow direction in the inflow side of a Venturi section at the rate of spraying conforming to the velocity of gaseous flow in the Venturi section.
CONSTITUTION: Waste gases contg. dust are introduced through an inlet 8 into a scrubbing tower 10, where coarse grain dust is removed by a washing water sprayer 6 in a sprayer chamber section 11 and fine grain dust is removed in an annular gap scrubber section 1. The washing water drops sprayed from a washing water sprayer 5 in the section 1 is introduced to the Venturi section along the gaseous flow there at the rate conforming to the velocity of the gaseous flow. Therefore, the pressure drop in the collision field by inertia in the Venturi section is decreased considerably.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15734480A JPS5781816A (en) | 1980-11-07 | 1980-11-07 | Method for spraying washing water of annular gap scrubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15734480A JPS5781816A (en) | 1980-11-07 | 1980-11-07 | Method for spraying washing water of annular gap scrubber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5781816A true JPS5781816A (en) | 1982-05-22 |
JPS6126405B2 JPS6126405B2 (en) | 1986-06-20 |
Family
ID=15647625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15734480A Granted JPS5781816A (en) | 1980-11-07 | 1980-11-07 | Method for spraying washing water of annular gap scrubber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5781816A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0655943A1 (en) * | 1992-06-25 | 1995-06-07 | Envirocare Systems, Inc. | Improved venturi scrubber and method |
-
1980
- 1980-11-07 JP JP15734480A patent/JPS5781816A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0655943A1 (en) * | 1992-06-25 | 1995-06-07 | Envirocare Systems, Inc. | Improved venturi scrubber and method |
EP0655943A4 (en) * | 1992-06-25 | 1996-10-02 | Envirocare Systems Inc | Improved venturi scrubber and method. |
Also Published As
Publication number | Publication date |
---|---|
JPS6126405B2 (en) | 1986-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3948608A (en) | Apparatus for treating stack gases | |
JPS5743913A (en) | Temperature control method for blast furnace gas | |
RU94031104A (en) | Dry spray column and method of cooling, wetting, and/or cleaning gas | |
JPS5781816A (en) | Method for spraying washing water of annular gap scrubber | |
CA1134679A (en) | Rod scrubber | |
US4481170A (en) | Apparatus for treating stack gases | |
JPS5478368A (en) | Method and apparatus for recovering energy of blast furnace exhaust gas | |
FR2269993B1 (en) | ||
ES8506460A1 (en) | Gas treating apparatus and process. | |
CA1081115A (en) | Annular-gap washer for a high-pressure blast furnace | |
JPS56129001A (en) | Spray dryer | |
JPS5499772A (en) | Packing layer for solid-gas contact reaction apparatus | |
JPS5515611A (en) | Multistage spray tower | |
JPS54132875A (en) | Device to remove soot and sulfur monoxide from combustion gas | |
JPS5791718A (en) | Method for removing mist in exhaust gas | |
JPS5513178A (en) | Gas-liquid contact tower | |
JPS5515612A (en) | Spray type absorption tower | |
JPS5650300A (en) | Gas pump | |
JPS555766A (en) | Recovering apparatur of unpainted paint for electrostatic powder painting | |
JPS5442364A (en) | Multistage spray tower | |
GB191029196A (en) | Method and Apparatus for Cleaning Gas. | |
ES2012978A6 (en) | Gas scrubber, in particular for scrubbing out paint particles from the exhaust air of paint spray booths | |
JPS5732787A (en) | Treatment of waste from coal burning thermal power plant | |
JPS5687673A (en) | Chemical etching apparatus | |
JPS5531470A (en) | Dust collector |