KR100208346B1 - 냉장고의 압축기제어장치 및 방법 - Google Patents
냉장고의 압축기제어장치 및 방법 Download PDFInfo
- Publication number
- KR100208346B1 KR100208346B1 KR1019970000290A KR19970000290A KR100208346B1 KR 100208346 B1 KR100208346 B1 KR 100208346B1 KR 1019970000290 A KR1019970000290 A KR 1019970000290A KR 19970000290 A KR19970000290 A KR 19970000290A KR 100208346 B1 KR100208346 B1 KR 100208346B1
- Authority
- KR
- South Korea
- Prior art keywords
- compressor
- voltage
- compressor motor
- zero crossing
- temperature
- 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.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Motor And Converter Starters (AREA)
Abstract
Description
Claims (6)
- 압축기모터를 구비한 압축기를 갖는 냉장고의 압축기제어장치에 있어서,상기 압축기모터의 구동을 위한 교류전압의 제로교차시점을 검출하기 위한 제로교차검출부와,상기 압축기모터의 기동시, 상기 교류전압의 복수의 매 반사이클에서 상기 제로교차검출부에서 검출된 상기 교류전압의 제로교차시점부터 소정의 지연시간 경과후에 상기 교류전압이 상기 압축기모터에 공급되도록 단속하는 제어부를 포함하는 것을 특징으로 하는 냉장고의 압축기제어장치.
- 제 1항에 있어서,상기 지연시간은 매 반사이클이 진행되는 동안 점차 감소하는 것을 특징으로 하는 압축기제어장치.
- 제 1항에 있어서,상기 제어부는, 마이컴과, 상기 교류전압을 단속하며 상기 마이컴의 제어에 의해 동작하는 SSR을 포함하는 것을 특징으로 하는 압축기제어장치.
- 냉각실의 온도감지를 위한 온도감지센서를 더 포함하며, 상기 제어부는 상기 온도감지센서의 감지결과 상기 냉각실의 온도가 소정온도이상되는 경우 상기 압추기모터를 기동시키는 것을 특징으로 하는 압축기제어장치.
- 압축기모터를 갖는 압축기를 구비한 냉장고의 압축기제어방법에 있어서,상기 압축기모터의 구동을 위한 교류전압의 제로교차시점을 검출하는 단계와,상기 압축기모터의 기동시, 상기 검출단계의 검출결과에 따라, 복수의 매 반사이클동안 상기 검출단계의 검출결과에 따라 상기 교류전압의 제로교차시점부터 소정의 지연시간 경과후에 상기 교류전압이 상기 압축기모터에 공급되도록 단속하는 단계를 포함하는 것을 특징으로 하는 냉장고의 압축기제어방법.
- 제 5항에 있어서,냉각실의 온도를 감지하는 단계와, 상기 온도감지단계의 감지결과 상기 냉각실의 온도가 소정온도이상되는 경우 상기 압축기모터를 기동하는 단계를 더 포함하는 것을 특징으로 하는 압축기제어방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970000290A KR100208346B1 (ko) | 1997-01-08 | 1997-01-08 | 냉장고의 압축기제어장치 및 방법 |
JP10001777A JPH10246550A (ja) | 1997-01-08 | 1998-01-07 | 冷蔵庫の圧縮機制御装置及び方法 |
CN98103637A CN1191960A (zh) | 1997-01-08 | 1998-01-08 | 控制冰箱中的压缩机的装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970000290A KR100208346B1 (ko) | 1997-01-08 | 1997-01-08 | 냉장고의 압축기제어장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980065360A KR19980065360A (ko) | 1998-10-15 |
KR100208346B1 true KR100208346B1 (ko) | 1999-07-15 |
Family
ID=19494279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970000290A Expired - Fee Related KR100208346B1 (ko) | 1997-01-08 | 1997-01-08 | 냉장고의 압축기제어장치 및 방법 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH10246550A (ko) |
KR (1) | KR100208346B1 (ko) |
CN (1) | CN1191960A (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101229341B1 (ko) * | 2005-12-26 | 2013-02-05 | 삼성전자주식회사 | 압축기의 기동장치 및 그 제어방법 |
US20100236264A1 (en) * | 2007-05-15 | 2010-09-23 | Carrier Corporation | Compressor motor control |
KR101964925B1 (ko) * | 2018-10-05 | 2019-04-03 | 김용열 | 저온저장고의 고습도 유지를 위한 증발온도 제어방법 |
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1997
- 1997-01-08 KR KR1019970000290A patent/KR100208346B1/ko not_active Expired - Fee Related
-
1998
- 1998-01-07 JP JP10001777A patent/JPH10246550A/ja active Pending
- 1998-01-08 CN CN98103637A patent/CN1191960A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR19980065360A (ko) | 1998-10-15 |
JPH10246550A (ja) | 1998-09-14 |
CN1191960A (zh) | 1998-09-02 |
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