JPH03194395A - 送風制御装置 - Google Patents
送風制御装置Info
- Publication number
- JPH03194395A JPH03194395A JP1293706A JP29370689A JPH03194395A JP H03194395 A JPH03194395 A JP H03194395A JP 1293706 A JP1293706 A JP 1293706A JP 29370689 A JP29370689 A JP 29370689A JP H03194395 A JPH03194395 A JP H03194395A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- motor
- control
- belt
- fan
- 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
- 238000007664 blowing Methods 0.000 title claims abstract description 5
- 230000002441 reversible effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 50
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Transmission Devices (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1293706A JPH03194395A (ja) | 1989-11-11 | 1989-11-11 | 送風制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1293706A JPH03194395A (ja) | 1989-11-11 | 1989-11-11 | 送風制御装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12998079A Division JPS5656581A (en) | 1979-10-11 | 1979-10-11 | Cooling tower |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03194395A true JPH03194395A (ja) | 1991-08-26 |
JPH0571879B2 JPH0571879B2 (enrdf_load_stackoverflow) | 1993-10-08 |
Family
ID=17798181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1293706A Granted JPH03194395A (ja) | 1989-11-11 | 1989-11-11 | 送風制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03194395A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101738134B (zh) | 2009-12-31 | 2012-05-02 | 中冶南方工程技术有限公司 | 冷却塔风机自动除冰控制系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5467251A (en) * | 1977-11-08 | 1979-05-30 | Ishikawajima Harima Heavy Ind Co Ltd | Water cooling towersigma automatic water temperature control method |
JPS54120444A (en) * | 1978-03-10 | 1979-09-19 | Naomichi Shitou | Cooling tower device |
-
1989
- 1989-11-11 JP JP1293706A patent/JPH03194395A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5467251A (en) * | 1977-11-08 | 1979-05-30 | Ishikawajima Harima Heavy Ind Co Ltd | Water cooling towersigma automatic water temperature control method |
JPS54120444A (en) * | 1978-03-10 | 1979-09-19 | Naomichi Shitou | Cooling tower device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101738134B (zh) | 2009-12-31 | 2012-05-02 | 中冶南方工程技术有限公司 | 冷却塔风机自动除冰控制系统 |
Also Published As
Publication number | Publication date |
---|---|
JPH0571879B2 (enrdf_load_stackoverflow) | 1993-10-08 |
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