JPH02140143U - - Google Patents
Info
- Publication number
- JPH02140143U JPH02140143U JP4771289U JP4771289U JPH02140143U JP H02140143 U JPH02140143 U JP H02140143U JP 4771289 U JP4771289 U JP 4771289U JP 4771289 U JP4771289 U JP 4771289U JP H02140143 U JPH02140143 U JP H02140143U
- Authority
- JP
- Japan
- Prior art keywords
- draft fan
- induced
- furnace
- forced draft
- forced
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000567 combustion gas Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図ａは本考案の一実施例に係る通風装置に
おける誘引通風機の正面図、同図ｂは側面図、第
２図は平衡通風型の通風装置の系統図である。
０２……押込通風機、０７……火炉、０１１…
…誘引通風機、５……デイスク、６……デイスク
ブレーキ。
FIG. 1a is a front view of an induced draft fan in a ventilation system according to an embodiment of the present invention, FIG. 1b is a side view, and FIG. 2 is a system diagram of a balanced ventilation type ventilation system. 02... Forced draft fan, 07... Furnace, 011...
...Induced draft fan, 5...Disc, 6...Disc brake.
Claims (1)
通風機により燃焼ガスを誘引する平衡通風型の通
風装置において、上記誘引通風機に装着され上記
押込通風機の停止とほぼ同時に上記誘引通風機を
停止させるブレーキを備えたことを特徴とする火
炉の通風装置。 In a balanced ventilation type ventilation device in which combustion air is sent into the furnace by a forced draft fan and combustion gas is induced by an induced draft fan, the induced draft fan is attached to the forced draft fan and stops the induced draft fan almost at the same time as the forced draft fan is stopped. A ventilation system for a furnace, characterized in that it is equipped with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4771289U JPH02140143U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4771289U JPH02140143U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140143U true JPH02140143U (en) | 1990-11-22 |
Family
ID=31563883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4771289U Pending JPH02140143U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140143U (en) |
-
1989
- 1989-04-25 JP JP4771289U patent/JPH02140143U/ja active Pending
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