JPS54134860A - Rinsing device for secondary preheater - Google Patents
Rinsing device for secondary preheaterInfo
- Publication number
- JPS54134860A JPS54134860A JP4220078A JP4220078A JPS54134860A JP S54134860 A JPS54134860 A JP S54134860A JP 4220078 A JP4220078 A JP 4220078A JP 4220078 A JP4220078 A JP 4220078A JP S54134860 A JPS54134860 A JP S54134860A
- Authority
- JP
- Japan
- Prior art keywords
- preheater
- secondary preheater
- spray pipes
- heat transfer
- transfer surface
- 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
- Air Supply (AREA)
Abstract
PURPOSE: To keep heat transfer surface clean by providing spray pipes on the top of a secondary preheater.
CONSTITUTION: A secondary preheater 7 is provided in an air duct 13 at the underside of a rotary element 2. A plurality of spray pipes 8 are provided on the top of the secondary preheater 7. By this construction is opened a stop valve 9 of rinsing device for regenerated air preheater to spray warm water W from spray pipes 8 to the steam system air preheater 7 to thereby wash and remove deposited ash and rinsing waste water. The warm water W is uniformly sprayed by the adjustment of a orifice 11. Thus the heat transfer surface of the secondary preheater can be always kept clean to prevent the conductivity from reduction and the draft loss due to clogging from increase.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4220078A JPS54134860A (en) | 1978-04-12 | 1978-04-12 | Rinsing device for secondary preheater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4220078A JPS54134860A (en) | 1978-04-12 | 1978-04-12 | Rinsing device for secondary preheater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54134860A true JPS54134860A (en) | 1979-10-19 |
JPS6141400B2 JPS6141400B2 (en) | 1986-09-13 |
Family
ID=12629359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4220078A Granted JPS54134860A (en) | 1978-04-12 | 1978-04-12 | Rinsing device for secondary preheater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134860A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413673A (en) * | 1982-10-18 | 1983-11-08 | Maigret Herve C De | Devices for supplying tube exchangers with cleaning bodies and for recovering these bodies |
JPS6032690U (en) * | 1983-08-05 | 1985-03-06 | ガデリウス株式会社 | Heat transfer body cleaning device for rotary regenerative heat exchanger |
US5044424A (en) * | 1980-12-19 | 1991-09-03 | Monro Richard J | Heat generator |
CN110513713A (en) * | 2019-08-21 | 2019-11-29 | 南京兆能节能科技有限公司 | A kind of rotary regenerative air preheater and its method for cleaning with clearing function |
-
1978
- 1978-04-12 JP JP4220078A patent/JPS54134860A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5044424A (en) * | 1980-12-19 | 1991-09-03 | Monro Richard J | Heat generator |
US4413673A (en) * | 1982-10-18 | 1983-11-08 | Maigret Herve C De | Devices for supplying tube exchangers with cleaning bodies and for recovering these bodies |
JPS6032690U (en) * | 1983-08-05 | 1985-03-06 | ガデリウス株式会社 | Heat transfer body cleaning device for rotary regenerative heat exchanger |
CN110513713A (en) * | 2019-08-21 | 2019-11-29 | 南京兆能节能科技有限公司 | A kind of rotary regenerative air preheater and its method for cleaning with clearing function |
Also Published As
Publication number | Publication date |
---|---|
JPS6141400B2 (en) | 1986-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5630583A (en) | Operation of side stream type condensation system and apparatus for flushing device in side stream type condensation system | |
JPS54134860A (en) | Rinsing device for secondary preheater | |
CA2141748A1 (en) | Energy Conserving Fluid Flow Distribution System with Internal Strainer | |
JPS5413054A (en) | Heat accumulating tank | |
JPS558526A (en) | Exhaust heat recovery apparatus | |
JPS51148251A (en) | Cock for supplying clean water | |
JPS57117320A (en) | Absorption column in wet-type treating device for waste gas | |
JPS5314445A (en) | Heat exchanger | |
JPS5932860Y2 (en) | Multifunctional exhaust gas reduction chamber | |
JPS5665613A (en) | Dehumidification method of furnace blast air | |
JPS57144899A (en) | Preheater for liquid supplied | |
JPS5512352A (en) | Direct contact type condenser | |
JP2523066Y2 (en) | Ash scraper | |
JPS5416749A (en) | Water sprinkler of cooling tower | |
JPS6135881Y2 (en) | ||
JPS5620922A (en) | Soot blowing method | |
JPS53126561A (en) | Pipe cleaning method for heat exchanger | |
JPS54147306A (en) | Cleaning device for condenser | |
JPS5363765A (en) | Dirty water processor | |
JPS5419270A (en) | Device for electrostatically eliminating wet gas | |
JPS5820168U (en) | Solar system Solar water heater Heat collection board Covered ash removal device | |
JPS5355664A (en) | Waste water cleaning trough | |
JPS53120960A (en) | Toilet cabinet | |
JPS5782699A (en) | Cleaning device for water feeding preheater for boiler | |
JPS5416008A (en) | Steam turbine |