KR880020289U - 상, 하한 조정이 가능한 온도제어회로 - Google Patents
상, 하한 조정이 가능한 온도제어회로Info
- Publication number
- KR880020289U KR880020289U KR2019870006537U KR870006537U KR880020289U KR 880020289 U KR880020289 U KR 880020289U KR 2019870006537 U KR2019870006537 U KR 2019870006537U KR 870006537 U KR870006537 U KR 870006537U KR 880020289 U KR880020289 U KR 880020289U
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- temperature control
- lower limits
- adjustable upper
- adjustable
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870006537U KR900001206Y1 (ko) | 1987-04-30 | 1987-04-30 | 상, 하한 조정이 가능한 온도제어회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870006537U KR900001206Y1 (ko) | 1987-04-30 | 1987-04-30 | 상, 하한 조정이 가능한 온도제어회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880020289U true KR880020289U (ko) | 1988-11-30 |
KR900001206Y1 KR900001206Y1 (ko) | 1990-02-17 |
Family
ID=19262375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870006537U KR900001206Y1 (ko) | 1987-04-30 | 1987-04-30 | 상, 하한 조정이 가능한 온도제어회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900001206Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101880429B1 (ko) * | 2017-12-05 | 2018-07-23 | 주식회사 웰티에스 | 중앙제어가 가능한 냉방 및 난방 밴드폭 온도제어 장치 |
KR102068823B1 (ko) * | 2018-03-15 | 2020-01-21 | 주식회사 웰티에스 | 밴드폭 제어 방식을 이용한 피크전력 수요관리 장치 |
-
1987
- 1987-04-30 KR KR2019870006537U patent/KR900001206Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900001206Y1 (ko) | 1990-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020208 Year of fee payment: 13 |
|
EXPY | Expiration of term |