JPH0285233U - - Google Patents
Info
- Publication number
- JPH0285233U JPH0285233U JP1988165118U JP16511888U JPH0285233U JP H0285233 U JPH0285233 U JP H0285233U JP 1988165118 U JP1988165118 U JP 1988165118U JP 16511888 U JP16511888 U JP 16511888U JP H0285233 U JPH0285233 U JP H0285233U
- Authority
- JP
- Japan
- Prior art keywords
- coal
- air
- roller mill
- vertical roller
- fired boiler
- 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
- 239000003245 coal Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Air Supply (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Description
第１図は本考案の第１実施例の模式的構成図、
第２図は同じく第２実施例の模式的構成図、第３
図は第３実施例の各模式的構成図である。 １……竪型ローラミル、２……空気予熱器、３
……押込フアン、４……一次空気フアン、４′…
…排炭機、５……ダクトバーナ、６……燃料調整
弁、７……燃料ポンプ、８……フレームアレスタ
、９……ホツトエアダクト、１０，１１……空気
路。
第２図は同じく第２実施例の模式的構成図、第３
図は第３実施例の各模式的構成図である。 １……竪型ローラミル、２……空気予熱器、３
……押込フアン、４……一次空気フアン、４′…
…排炭機、５……ダクトバーナ、６……燃料調整
弁、７……燃料ポンプ、８……フレームアレスタ
、９……ホツトエアダクト、１０，１１……空気
路。
Claims (1)
- 石炭焚ボイラの廃ガス熱を熱源とする空気予熱
器を通過した空気によつて石炭を乾燥させながら
微粉炭としてこれを上記石炭焚ボイラへ供給する
竪型ローラミルにおいて、上記空気の流路ないし
は上記空気予熱器をバイパスした空気流路を加熱
可能に設けられたダクトバーナを具備してなるこ
とを特徴とする竪型ローラミル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988165118U JPH0722588Y2 (ja) | 1988-12-22 | 1988-12-22 | 固体乾燥粉砕装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988165118U JPH0722588Y2 (ja) | 1988-12-22 | 1988-12-22 | 固体乾燥粉砕装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285233U true JPH0285233U (ja) | 1990-07-04 |
| JPH0722588Y2 JPH0722588Y2 (ja) | 1995-05-24 |
Family
ID=31451314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988165118U Expired - Lifetime JPH0722588Y2 (ja) | 1988-12-22 | 1988-12-22 | 固体乾燥粉砕装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722588Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813918A (ja) * | 1981-07-17 | 1983-01-26 | Nippon Steel Corp | 微粉化燃料の送給装置 |
-
1988
- 1988-12-22 JP JP1988165118U patent/JPH0722588Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813918A (ja) * | 1981-07-17 | 1983-01-26 | Nippon Steel Corp | 微粉化燃料の送給装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722588Y2 (ja) | 1995-05-24 |