JPH0361942U - - Google Patents
Info
- Publication number
- JPH0361942U JPH0361942U JP12091189U JP12091189U JPH0361942U JP H0361942 U JPH0361942 U JP H0361942U JP 12091189 U JP12091189 U JP 12091189U JP 12091189 U JP12091189 U JP 12091189U JP H0361942 U JPH0361942 U JP H0361942U
- Authority
- JP
- Japan
- Prior art keywords
- pipe line
- coal crusher
- pipe
- inert gas
- supplies
- 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 6
- 239000011261 inert gas Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Description
第１図は本考案の第１実施例を示す系統図、第
２図は本考案の第２実施例を示す系統図である。
１……石炭粉砕機、２……給炭機、３……熱空
気、４……熱空気ダクト、５……蒸気、６……Ｃ
Ｏ２、７……流量計、８……流量調整弁、９，９
ａ，９ｂ……遮断弁、１０……補助蒸気ヘツダ、
１１……ストレーナ、１２……ドレントラツプ、
１３……圧力計、１４……圧力調整弁、１５……
ＣＯ２気化器、１６……ＣＯ２タンク、１７……
シールエア。
FIG. 1 is a system diagram showing a first embodiment of the present invention, and FIG. 2 is a system diagram showing a second embodiment of the present invention. 1...Coal crusher, 2...Coal feeder, 3...Hot air, 4...Hot air duct, 5...Steam, 6...C
O 2 , 7...Flowmeter, 8...Flow rate adjustment valve, 9,9
a, 9b...Shutoff valve, 10...Auxiliary steam header,
11...Strainer, 12...Drain trap,
13...Pressure gauge, 14...Pressure regulating valve, 15...
CO2 vaporizer, 16... CO2 tank, 17...
seal air.
Claims (1)
、同じく不活性ガスを供給する管路と、上記２管
路にそれぞれ設けられた遮断弁とを備えたことを
特徴とする石炭粉砕機の不活性化装置。 ２ 石炭粉砕機の摺動部分にシールエアを供給す
る管路と、同管路に合流して不活性ガスを供給す
る管路と、上記２管路の上記合流点の上流にそれ
ぞれ設けられた遮断弁とを備えたことを特徴とす
る石炭粉砕機の不活性化装置。[Scope of Claim for Utility Model Registration] 1. A coal crusher is provided with a pipe line for supplying steam, a pipe line for supplying inert gas, and a shutoff valve provided in each of the above two pipe lines. An inerting device for a coal crusher featuring: 2. A pipe line that supplies seal air to the sliding parts of the coal crusher, a pipe line that merges with the same pipe line and supplies inert gas, and a shutoff provided upstream of the above-mentioned confluence of the two above-mentioned pipe lines. An inerting device for a coal crusher, characterized by comprising a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989120911U JP2503123Y2 (en) | 1989-10-18 | 1989-10-18 | Coal crusher deactivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989120911U JP2503123Y2 (en) | 1989-10-18 | 1989-10-18 | Coal crusher deactivation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361942U true JPH0361942U (en) | 1991-06-18 |
| JP2503123Y2 JP2503123Y2 (en) | 1996-06-26 |
Family
ID=31668959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989120911U Expired - Lifetime JP2503123Y2 (en) | 1989-10-18 | 1989-10-18 | Coal crusher deactivation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503123Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011104492A (en) * | 2009-11-16 | 2011-06-02 | Ihi Corp | Vertical mill |
| JP2012254429A (en) * | 2011-06-10 | 2012-12-27 | Ihi Corp | Inert device of vertical roller mill |
| WO2019039580A1 (en) * | 2017-08-25 | 2019-02-28 | 三菱日立パワーシステムズ株式会社 | Pulverizer and operating method for pulverizer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328134U (en) * | 1986-08-07 | 1988-02-24 |
-
1989
- 1989-10-18 JP JP1989120911U patent/JP2503123Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328134U (en) * | 1986-08-07 | 1988-02-24 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011104492A (en) * | 2009-11-16 | 2011-06-02 | Ihi Corp | Vertical mill |
| JP2012254429A (en) * | 2011-06-10 | 2012-12-27 | Ihi Corp | Inert device of vertical roller mill |
| WO2019039580A1 (en) * | 2017-08-25 | 2019-02-28 | 三菱日立パワーシステムズ株式会社 | Pulverizer and operating method for pulverizer |
| JP2019037941A (en) * | 2017-08-25 | 2019-03-14 | 三菱日立パワーシステムズ株式会社 | Crusher and operation method of crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503123Y2 (en) | 1996-06-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |