KR970068738A - CONTROLLING DEVICE FOR A HEATING DEVICE - Google Patents
CONTROLLING DEVICE FOR A HEATING DEVICE Download PDFInfo
- Publication number
- KR970068738A KR970068738A KR1019960058636A KR19960058636A KR970068738A KR 970068738 A KR970068738 A KR 970068738A KR 1019960058636 A KR1019960058636 A KR 1019960058636A KR 19960058636 A KR19960058636 A KR 19960058636A KR 970068738 A KR970068738 A KR 970068738A
- Authority
- KR
- South Korea
- Prior art keywords
- switch
- load
- charging
- inversion
- potential
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/04—Sources of current
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
- Electronic Switches (AREA)
Abstract
가열장치의 제어장치에 관한 것으로서, 부하로 단속통전을 실행하기 위해 IC나 마이크로컴퓨터를 이용할 필요를 없애고 부하로 단속통전을 실행하기 위해 1개의 콘덴서를 사용해서 보다 정밀도를 향상시키기 위해, 전원에 접속된 부하 및 이 전원과 부하 사이에 마련되고 반전하는 것에 의해 부하로 전류를 단속적으로 공급하는 스위치부를 구비한 가열장치의 제어장치에 있어서, 스위치부의 반전을 제어하고 일정시간 반전한 상태를 유지하는 반전유지부, 이 반전유지부에 접속되고 반전유지부가 동작하는 전위를 설정하는 전위설정부 및 전원으로부터의 전류를 충전하고 반전유지부로 방전하는 충전부를 마련하고, 충전부의 전위가 전위설정부의 전압을 초과했을 때에 반전유지부를 동작시켜서 스위치부를 반전시키고, 충전부의 전압이 일정값까지 내려가는 것에 의해 반전유지부의 동작을 정지시켜서 스위치부를 반전시키도록 하였다.A control device for a heating device, which eliminates the need to use an IC or a microcomputer to carry out intermittent energization to a load, and connects to a power supply to improve accuracy by using a single condenser to perform intermittent energization to a load. A control apparatus for a heating apparatus having a mounted load and a switch portion for intermittently supplying current to the load by being provided between the power supply and the load and inverting the load, wherein the inverting portion controls the inversion of the switch portion and maintains the inverted state for a predetermined time. A holding portion, a potential setting portion connected to the inversion holding portion and setting a potential for operating the inverting holding portion, and a charging portion for charging current from the power supply and discharging the inversion holding portion, wherein the potential of the charging portion exceeds the voltage of the potential setting portion; The inverting holding part is operated to invert the switch part and the voltage of the The lowering stops the operation of the inversion holding unit so that the switch unit is inverted.
이렇게 하는 의해, 부하로의 통전/단전을 담당하는 콘덴서를 여러개 필요로 하지 않으므로 종래의 것보다 더욱 정밀도를 향상시킬 수 있고, 가열장치의 화력조정을 용이하게 실현할 수 있다는 등의 효과가 얻어진다.In this way, since several capacitors which are responsible for energizing / disconnecting the load are not required, the accuracy can be improved further than the conventional one, and the thermal power adjustment of the heating device can be easily achieved.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
도1은 본 발명의 실시형태1에 관한 블럭도, 도2는 본 발명의 실시형태1에 관한 회로도.1 is a block diagram according to Embodiment 1 of the present invention, and FIG. 2 is a circuit diagram according to Embodiment 1 of the present invention.
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP96-77434 | 1996-03-29 | ||
JP8077434A JPH09266057A (en) | 1996-03-29 | 1996-03-29 | Controller for heater |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970068738A true KR970068738A (en) | 1997-10-13 |
KR100223345B1 KR100223345B1 (en) | 1999-10-15 |
Family
ID=13633915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960058636A KR100223345B1 (en) | 1996-03-29 | 1996-11-28 | Controlling device for a heating device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH09266057A (en) |
KR (1) | KR100223345B1 (en) |
CN (1) | CN1104179C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102583483B (en) * | 2012-02-22 | 2013-11-06 | 常州碳酸钙有限公司 | Preparation method of micrometer spindle composite nano-calcium carbonate |
CN106982481A (en) * | 2016-08-30 | 2017-07-25 | 广东天物新材料科技有限公司 | A kind of rapid heating element |
-
1996
- 1996-03-29 JP JP8077434A patent/JPH09266057A/en active Pending
- 1996-11-28 KR KR1019960058636A patent/KR100223345B1/en not_active IP Right Cessation
- 1996-12-16 CN CN96121563A patent/CN1104179C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH09266057A (en) | 1997-10-07 |
CN1104179C (en) | 2003-03-26 |
CN1162723A (en) | 1997-10-22 |
KR100223345B1 (en) | 1999-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |