KR980003335A - Combined heat pump for heating and cooling - Google Patents
Combined heat pump for heating and cooling Download PDFInfo
- Publication number
- KR980003335A KR980003335A KR1019960024239A KR19960024239A KR980003335A KR 980003335 A KR980003335 A KR 980003335A KR 1019960024239 A KR1019960024239 A KR 1019960024239A KR 19960024239 A KR19960024239 A KR 19960024239A KR 980003335 A KR980003335 A KR 980003335A
- Authority
- KR
- South Korea
- Prior art keywords
- outdoor
- temperature
- reference temperature
- heating
- heat
- Prior art date
Links
Landscapes
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
본 발명은 냉난방 겸용 열펌프에 관한 것으로서, 실외측 온도가 일정한 기준온도 보다 낮으면 실외측 열교환기로 통하는 냉매유로 밸브를 차단하고 버너가 부착된 냉매가열용 열교환기를 이용하여 난방을 수행시키고, 실외공기의 온도가 일정한 기준온도 보다 높으면 버너가 부착된 냉매가열용 열교환기로 통하는 냉매유로 밸브를 차단하고 실외측송풍팬과 열교환기측 냉매유로 밸브를 열어 난방을 수행하도록 하는 냉난방 겸용 열펌프를 제공하고 있다.[0001] The present invention relates to a heat pump for combined heating and cooling. When the outdoor temperature is lower than a predetermined reference temperature, the refrigerant flow path valve for shutting off the refrigerant flow path to the outdoor heat exchanger is shut off and heating is performed using the heat exchanger for heating the refrigerant, And the refrigerant flow path valve connected to the heat exchanger for heating the refrigerant to which the burner is attached is closed and the outdoor air blowing fan and the refrigerant flow path valve for the heat exchanger are opened to perform heating.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명 냉난방 겸용 열펌프의 계통도.FIG. 1 is a system diagram of a combined heat and air-conditioning heat pump according to the present invention.
제2도는 본 발명 냉난방 겸용 열펌프의 블럭도.FIG. 2 is a block diagram of a combined heat and cooling heat pump according to the present invention. FIG.
제3도는 본 발명 냉난방 겸용 열펌프의 플로우차트.FIG. 3 is a flowchart of a combined heat and air-conditioning heat pump according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960024239A KR980003335A (en) | 1996-06-27 | 1996-06-27 | Combined heat pump for heating and cooling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960024239A KR980003335A (en) | 1996-06-27 | 1996-06-27 | Combined heat pump for heating and cooling |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980003335A true KR980003335A (en) | 1998-03-30 |
Family
ID=66240315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960024239A KR980003335A (en) | 1996-06-27 | 1996-06-27 | Combined heat pump for heating and cooling |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980003335A (en) |
-
1996
- 1996-06-27 KR KR1019960024239A patent/KR980003335A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |