TW200719573A - Fan system and temperature-sensing module - Google Patents

Fan system and temperature-sensing module

Info

Publication number
TW200719573A
TW200719573A TW094139638A TW94139638A TW200719573A TW 200719573 A TW200719573 A TW 200719573A TW 094139638 A TW094139638 A TW 094139638A TW 94139638 A TW94139638 A TW 94139638A TW 200719573 A TW200719573 A TW 200719573A
Authority
TW
Taiwan
Prior art keywords
module
temperature
fan
starting
fan system
Prior art date
Application number
TW094139638A
Other languages
Chinese (zh)
Other versions
TWI307999B (en
Inventor
Chien-Hua Chen
Chia-Pin Wei
Wen-Shi Huang
Original Assignee
Delta Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Delta Electronics Inc filed Critical Delta Electronics Inc
Priority to TW094139638A priority Critical patent/TWI307999B/en
Priority to US11/591,475 priority patent/US20070110558A1/en
Priority to JP2006305035A priority patent/JP4740824B2/en
Publication of TW200719573A publication Critical patent/TW200719573A/en
Application granted granted Critical
Publication of TWI307999B publication Critical patent/TWI307999B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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

Abstract

A fan system, which receives an input voltage from exterior, includes a first fan module, a second fan module, a first starting module, a second starting module, a temperature-sensing element and a first controlling module. The first starting module receives the input voltage and starts the first fan module. The second starting module receives the input voltage and is electrically connected to the second fan module. The temperature-sensing element produces a sensing signal in accordance with an ambient temperature. The first controlling module controls the second starting module in accordance with the sensing signal so that the second fan module is started.
TW094139638A 2005-11-11 2005-11-11 Fan system and temperature-sensing starting module TWI307999B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW094139638A TWI307999B (en) 2005-11-11 2005-11-11 Fan system and temperature-sensing starting module
US11/591,475 US20070110558A1 (en) 2005-11-11 2006-11-02 Fan system and temperature-sensing module
JP2006305035A JP4740824B2 (en) 2005-11-11 2006-11-10 Fan system and thermo start module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094139638A TWI307999B (en) 2005-11-11 2005-11-11 Fan system and temperature-sensing starting module

Publications (2)

Publication Number Publication Date
TW200719573A true TW200719573A (en) 2007-05-16
TWI307999B TWI307999B (en) 2009-03-21

Family

ID=38040989

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139638A TWI307999B (en) 2005-11-11 2005-11-11 Fan system and temperature-sensing starting module

Country Status (3)

Country Link
US (1) US20070110558A1 (en)
JP (1) JP4740824B2 (en)
TW (1) TWI307999B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI454056B (en) * 2010-12-22 2014-09-21 泰達電子公司 Power module and power supply system
CN109379001A (en) * 2018-11-26 2019-02-22 汉宇集团股份有限公司 Motor start circuit, electric device and household electrical appliances

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI285805B (en) * 2005-07-22 2007-08-21 Delta Electronics Inc Power monitoring device for fan
US20080310967A1 (en) * 2007-06-13 2008-12-18 Franz John P Intelligent air moving apparatus
CN101761500B (en) * 2008-12-24 2012-02-15 大唐移动通信设备有限公司 Method and device for controlling rotating speed of fan and method and device for controlling heat dissipation speed
CN102777403A (en) * 2011-05-13 2012-11-14 鸿富锦精密工业（深圳）有限公司 Fan system
CN102927025A (en) * 2011-08-08 2013-02-13 鸿富锦精密工业（深圳）有限公司 Fan system
CN103835975B (en) * 2012-11-21 2016-08-03 国家电网公司 Fan control circuitry
US10274211B2 (en) * 2015-04-07 2019-04-30 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner
TWI674745B (en) * 2017-01-06 2019-10-11 茂達電子股份有限公司 Heat dissipation system and fan driving circuit
CN114857065A (en) * 2022-04-27 2022-08-05 深圳市有为信息技术发展有限公司 Intelligent fan control circuit based on thermistor control and terminal system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716770A (en) * 1970-04-20 1973-02-13 Reliamatic Inc Slow start-stop motor control system
US4985804A (en) * 1988-01-27 1991-01-15 Codar Technology, Inc. Microcomputer housing and ventilation arrangement
US6380704B1 (en) * 1999-05-10 2002-04-30 Silicon Touch Technology Inc. Fan linear speed controller
US6537019B1 (en) * 2000-06-06 2003-03-25 Intel Corporation Fan assembly and method
JP2003101274A (en) * 2001-09-19 2003-04-04 Fujitsu Ltd Device provided with blower unit
US6968465B2 (en) * 2002-06-24 2005-11-22 Hewlett-Packard Development Company, L.P. Multiple server in-rush current reduction
JP3912297B2 (en) * 2003-02-27 2007-05-09 ソニー株式会社 Fan control device and fan control method
US7797080B2 (en) * 2004-06-14 2010-09-14 Ogd V-Hvac Inc. Opto-programmed HVAC controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI454056B (en) * 2010-12-22 2014-09-21 泰達電子公司 Power module and power supply system
CN109379001A (en) * 2018-11-26 2019-02-22 汉宇集团股份有限公司 Motor start circuit, electric device and household electrical appliances
CN109379001B (en) * 2018-11-26 2024-01-09 汉宇集团股份有限公司 Motor starting circuit, electric device and household appliance

Also Published As

Publication number Publication date
TWI307999B (en) 2009-03-21
JP2007134723A (en) 2007-05-31
US20070110558A1 (en) 2007-05-17
JP4740824B2 (en) 2011-08-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees