JPH021253U - - Google Patents
Info
- Publication number
- JPH021253U JPH021253U JP7582788U JP7582788U JPH021253U JP H021253 U JPH021253 U JP H021253U JP 7582788 U JP7582788 U JP 7582788U JP 7582788 U JP7582788 U JP 7582788U JP H021253 U JPH021253 U JP H021253U
- Authority
- JP
- Japan
- Prior art keywords
- air
- pipe
- heat exchanger
- inlet
- outlet
- 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
- 239000002826 coolant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Description
第１図は本考案の一実施例の系統図、第２図お
よび第３図は本考案の作用、効果を示す図、第４
図は従来のミルエアシステムの一例を示す系統図
、第５図は同じく従来のものの作用を示す図であ
る。
１……ボイラ、２……空気予熱器、３……集塵
装置、４……誘引通風機、５……煙突、６……押
込通風機、７……蒸気式空気予熱器、１１……一
次通風機、１２……ミル（微粉炭機）、１３……
バーナ、１４……温度計、１５……流量計、１７
，１８，１９……ダンパ、２１……脱気器、２２
……熱交換器、２３……バイパス管路、２４……
流量調整弁、２５……高圧給水ポンプ、２６……
高圧給水ヒータ。
Fig. 1 is a system diagram of one embodiment of the present invention, Figs. 2 and 3 are diagrams showing the function and effect of the present invention, and Fig. 4
The figure is a system diagram showing an example of a conventional mill air system, and FIG. 5 is a diagram showing the operation of the same conventional system. 1... Boiler, 2... Air preheater, 3... Dust collector, 4... Induced draft fan, 5... Chimney, 6... Forced draft fan, 7... Steam air preheater, 11... Primary ventilation fan, 12... Mill (pulverized coal machine), 13...
Burner, 14...Thermometer, 15...Flowmeter, 17
, 18, 19... damper, 21... deaerator, 22
... Heat exchanger, 23 ... Bypass pipe line, 24 ...
Flow rate adjustment valve, 25... High pressure water supply pump, 26...
High pressure water heater.
Claims (1)
する管路に設けられ、同管路内を流れる空気を冷
却する熱交換器、同熱交換器に供給される冷却媒
体の入口と出口とを連通するバイパス管路、およ
び同バイパス管路に設けられた流量調整弁を備え
たことを特徴とするミルエアシステム。 A heat exchanger that is installed in a pipe that communicates the air outlet of the air preheater and the inlet of the pulverizer, and that cools the air that flows through the pipe, and an inlet and an outlet for the cooling medium supplied to the heat exchanger. A mill air system characterized by comprising a bypass pipe communicating with the air, and a flow rate adjustment valve provided in the bypass pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7582788U JPH0719561Y2 (en) | 1988-06-09 | 1988-06-09 | Mill air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7582788U JPH0719561Y2 (en) | 1988-06-09 | 1988-06-09 | Mill air system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021253U true JPH021253U (en) | 1990-01-08 |
| JPH0719561Y2 JPH0719561Y2 (en) | 1995-05-10 |
Family
ID=31300881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7582788U Expired - Lifetime JPH0719561Y2 (en) | 1988-06-09 | 1988-06-09 | Mill air system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719561Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015152258A (en) * | 2014-02-17 | 2015-08-24 | メタウォーター株式会社 | Waste treatment plant |
-
1988
- 1988-06-09 JP JP7582788U patent/JPH0719561Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015152258A (en) * | 2014-02-17 | 2015-08-24 | メタウォーター株式会社 | Waste treatment plant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719561Y2 (en) | 1995-05-10 |
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