KR850000711A - 풍량제어장치(風量制御裝置) - Google Patents
풍량제어장치(風量制御裝置) Download PDFInfo
- Publication number
- KR850000711A KR850000711A KR1019840001760A KR840001760A KR850000711A KR 850000711 A KR850000711 A KR 850000711A KR 1019840001760 A KR1019840001760 A KR 1019840001760A KR 840001760 A KR840001760 A KR 840001760A KR 850000711 A KR850000711 A KR 850000711A
- Authority
- KR
- South Korea
- Prior art keywords
- control device
- power source
- switching
- air volume
- variable frequency
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L3/00—Arrangements of valves or dampers before the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/02—Arrangements of fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/06—Ventilators at the air intake
- F23N2233/08—Ventilators at the air intake with variable speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/06—Air or combustion gas valves or dampers at the air intake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Fluid Pressure (AREA)
- Ventilation (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래 풍량제어장치의 구성을 표시하는 블록도.
제5도는 본 발명의 일실시예에 의한 풍량제어장치의 특징이 있는 일부 구성을 표시한 블록도.
Claims (1)
- 풍로에 설치된 댐퍼를 통하여 바람을 송급하는 통풍기, 상용전원 또는 가변주파수 전원에서 택일적 공급을 받아 상기 통풍기를 구동시키는 전동기, 상기 상용전원과 가변주파수 전원을 절환시키는 절환수단 및 소정풍량에 대응한 댐퍼개도를 하고져 개도량을 제어하는 제어장치와를 구비한 풍량제어장치에 있어서, 상기 상용전원과 가변주파수 전원 사이의 절환지령시에 상기 절환수단의 동작에 앞서서 상기 댐퍼제어장치에 개도량을 변화시키는 선행 재어신호를 송출시키는 선행구동수단 및 그 선행 제어신호를 송출한 후 소정시간 경과 후에 상기 절환수단을 작동시키는 절환시간 협조수단과를 설치함을 특징으로 하는 풍량제어장치.※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58117511A JPS608498A (ja) | 1983-06-27 | 1983-06-27 | 風量制御装置 |
JP???58-117511 | 1983-06-27 | ||
JP58-117511 | 1983-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850000711A true KR850000711A (ko) | 1985-02-28 |
KR900001874B1 KR900001874B1 (ko) | 1990-03-26 |
Family
ID=14713567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840001760A KR900001874B1 (ko) | 1983-06-27 | 1984-04-03 | 풍량제어장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4637296A (ko) |
EP (1) | EP0129888B1 (ko) |
JP (1) | JPS608498A (ko) |
KR (1) | KR900001874B1 (ko) |
CA (1) | CA1209680A (ko) |
DE (1) | DE3468517D1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62266542A (ja) * | 1986-05-14 | 1987-11-19 | Konika Corp | 感光材料処理装置 |
US6059260A (en) * | 1998-04-24 | 2000-05-09 | Siemens Building Technologies, Inc. | Fume hood exhaust terminal having an ultrasonic motor drive actuator |
US6100655A (en) * | 1999-02-19 | 2000-08-08 | Mcintosh; Douglas S. | Mechanical return fail-safe actuator for damper, valve, elevator or other positioning device |
US20080009237A1 (en) * | 2006-07-05 | 2008-01-10 | Mouxiong Wu | Air vent cover controller & method |
US20080139105A1 (en) * | 2006-12-06 | 2008-06-12 | Mcquay International | Duct static pressure control |
US8178145B1 (en) | 2007-11-14 | 2012-05-15 | JMC Enterprises, Inc. | Methods and systems for applying sprout inhibitors and/or other substances to harvested potatoes and/or other vegetables in storage facilities |
US8230825B2 (en) * | 2008-03-10 | 2012-07-31 | Knorr Jr Warren G | Boiler control system |
US9605890B2 (en) | 2010-06-30 | 2017-03-28 | Jmc Ventilation/Refrigeration, Llc | Reverse cycle defrost method and apparatus |
TWI429854B (zh) * | 2010-12-17 | 2014-03-11 | Grand Mate Co Ltd | Detection and Compensation of Gas Safety Supply |
US8991123B2 (en) | 2013-03-15 | 2015-03-31 | Storage Systems Northwest, Inc. | Environmentally controlled storage facility for potatoes and other crops |
CN104596054B (zh) * | 2014-12-26 | 2017-10-31 | 珠海格力电器股份有限公司 | 空调机组风机控制方法和装置 |
US10076129B1 (en) | 2016-07-15 | 2018-09-18 | JMC Enterprises, Inc. | Systems and methods for inhibiting spoilage of stored crops |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL124398C (ko) * | 1961-05-25 | 1900-01-01 | ||
US3784892A (en) * | 1971-05-20 | 1974-01-08 | Gen Syst Inc | Battery charging system for emergency battery systems |
US3791351A (en) * | 1972-06-30 | 1974-02-12 | Rohm & Haas | Desuperheater |
DE2348253A1 (de) * | 1973-09-25 | 1975-04-10 | Siemens Ag | System zum konstanthalten von temperatur und/oder feuchte in einem raum |
US4129811A (en) * | 1977-10-25 | 1978-12-12 | Pearson J | Emergency door opening device |
GB2010028B (en) * | 1977-11-04 | 1982-04-28 | Minitronics Pty Ltd | Control of power supply |
US4255697A (en) * | 1980-01-21 | 1981-03-10 | David Edwards | Cash register power supply system |
DE3047426A1 (de) * | 1980-12-17 | 1982-07-15 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Verfahren zur regelung der luftmenge |
JPS5826924A (ja) * | 1981-08-11 | 1983-02-17 | Mitsubishi Electric Corp | ボイラ風量制御装置 |
US4490624A (en) * | 1982-06-02 | 1984-12-25 | The Efco Manufacturing Company Pty. Ltd. | Door control apparatus |
US4432272A (en) * | 1982-11-29 | 1984-02-21 | Ruskin Manufacturing Company | Motor operated fire damper |
-
1983
- 1983-06-27 JP JP58117511A patent/JPS608498A/ja active Granted
-
1984
- 1984-04-03 KR KR1019840001760A patent/KR900001874B1/ko not_active IP Right Cessation
- 1984-06-23 EP EP84107216A patent/EP0129888B1/en not_active Expired
- 1984-06-23 DE DE8484107216T patent/DE3468517D1/de not_active Expired
- 1984-06-26 CA CA000457411A patent/CA1209680A/en not_active Expired
- 1984-06-26 US US06/624,949 patent/US4637296A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3468517D1 (en) | 1988-02-11 |
EP0129888B1 (en) | 1988-01-07 |
US4637296A (en) | 1987-01-20 |
EP0129888A3 (en) | 1986-02-19 |
EP0129888A2 (en) | 1985-01-02 |
JPS608498A (ja) | 1985-01-17 |
KR900001874B1 (ko) | 1990-03-26 |
JPH0316516B2 (ko) | 1991-03-05 |
CA1209680A (en) | 1986-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19940318 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |