CN108425874B - 风扇控制系统和备份电池充电方法 - Google Patents
风扇控制系统和备份电池充电方法 Download PDFInfo
- Publication number
- CN108425874B CN108425874B CN201810220268.4A CN201810220268A CN108425874B CN 108425874 B CN108425874 B CN 108425874B CN 201810220268 A CN201810220268 A CN 201810220268A CN 108425874 B CN108425874 B CN 108425874B
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- Prior art keywords
- fan
- backup
- battery
- main
- charging
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 5
- 239000002918 waste heat Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- H02J7/0077—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810220268.4A CN108425874B (zh) | 2018-03-16 | 2018-03-16 | 风扇控制系统和备份电池充电方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810220268.4A CN108425874B (zh) | 2018-03-16 | 2018-03-16 | 风扇控制系统和备份电池充电方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108425874A CN108425874A (zh) | 2018-08-21 |
CN108425874B true CN108425874B (zh) | 2019-12-10 |
Family
ID=63158382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810220268.4A Active CN108425874B (zh) | 2018-03-16 | 2018-03-16 | 风扇控制系统和备份电池充电方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108425874B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022192704A1 (en) * | 2021-03-12 | 2022-09-15 | Milwaukee Electric Tool Corporation | Portable pedestal fan |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111179556A (zh) * | 2020-01-09 | 2020-05-19 | 深圳市东深电子股份有限公司 | 一种智能预警rtu系统及其工作方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101672295B (zh) * | 2009-10-12 | 2013-04-24 | 北京乐普四方方圆科技股份有限公司(中国) | 一种变频器机柜风扇组节能控制装置和方法 |
CN204003555U (zh) * | 2014-08-22 | 2014-12-10 | 唐山开诚电控设备集团有限公司 | 矿用隔爆兼本质安全型双风机变频调速装置 |
CN207033479U (zh) * | 2017-07-22 | 2018-02-23 | 山西工程技术学院 | 一种煤矿井下通风装置 |
-
2018
- 2018-03-16 CN CN201810220268.4A patent/CN108425874B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022192704A1 (en) * | 2021-03-12 | 2022-09-15 | Milwaukee Electric Tool Corporation | Portable pedestal fan |
Also Published As
Publication number | Publication date |
---|---|
CN108425874A (zh) | 2018-08-21 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200108 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |
|
CP01 | Change in the name or title of a patent holder |