KR20140109762A - 외기 온도 감응식 냉난방 장치 - Google Patents
외기 온도 감응식 냉난방 장치 Download PDFInfo
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- KR20140109762A KR20140109762A KR1020130024183A KR20130024183A KR20140109762A KR 20140109762 A KR20140109762 A KR 20140109762A KR 1020130024183 A KR1020130024183 A KR 1020130024183A KR 20130024183 A KR20130024183 A KR 20130024183A KR 20140109762 A KR20140109762 A KR 20140109762A
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- heat exchanger
- refrigerant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/003—Indoor unit with water as a heat sink or heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/004—Outdoor unit with water as a heat sink or heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0234—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
본 발명은 냉매의 단일 흐름에 의하여 냉방 및 난방을 수행할 수 있도록 하여 구조를 단순화하는 동시에, 부하 측의 남은 열을 회수하여 축열함으로써 시스템 가동에 따른 에너지 소모량을 줄일 수 있다.
Description
도 2는 겨울철 난방을 수행하는 경우의 작동도,
도 3은 여름철 냉방을 수행하는 경우의 작동도,
도 4는 난방을 위한 축열 또는 냉방을 위한 축냉 모드일 때의 작동도, 및
도 5는 본 발명의 다른 실시예에 따른 외기 온도 감응식 냉난방 장치에서 수조가 지중에 설치된 경우를 보이는 계통도이다.
110 : 압축기
120 : 부하측 열교환기
133 : 수조
140 : 수액기
150 : 수조용 열교환부
160 : 잠열 열교환기
170 : 외기 온도 감지 유닛
180 : 액분리기
190 : 팽창밸브
Claims (9)
- 냉매를 압축하여 배출하는 압축기(110);
상기 압축기(110)와 제 1 냉매주배관(210)으로 연결되는 부하측 열교환기(120);
상기 부하측 열교환기(120)와 제 2 냉매주배관(220)으로 연결되어 액화된 냉매가 저장되는 수액기(140);
상기 수액기(140)가 수용되는 수조(130);
상기 수조(130)에 배치되며, 상기 수액기(140)와 제 3 냉매주배관(230)으로 연결되는 수조용 열교환부(150);
상기 수조용 열교환부(150)와 제 4 냉매주배관(240)으로 연결되는 잠열 열교환기(160);
상기 잠열 열교환기(160)에 전기적으로 연결되는 제어부; 및
상기 제어부에 연결되는 외기 온도 감지 유닛(170);
을 포함하며,
상기 제어부는 상기 외기 온도 감지 유닛(170)에서 측정되는 외기 온도 센싱을 통해 상기 잠열 열교환기(160)의 축열 또는 축냉 기능을 선택적으로 조절하는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 1 항에 있어서,
상기 제어부는 상기 제 1 내지 제 4 냉매주배관을 포함하는 냉매배관에 배치되는 하나 이상의 개폐밸브를 제어하는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 1 항에 있어서,
상기 잠열 열교환기(160)는 축냉용 쿨러(161) 또는 태양열판을 복합한 형태의 축열용 쿨러(165)인 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 1 항에 있어서,
상기 냉난방 장치는,
상기 수액기(140)와 상기 수조용 열교환부(150)를 연결하는 상기 제 3 냉매주배관(230) 상에 배치되는 팽창밸브(190);를 더 포함하는,
외기 온도 감응식 냉난방 장치.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 수조(130)는 지중에 매설되는 제 1 수조(131), 상기 제 1 수조(131) 내에 수용되는 제 2 수조(132), 상기 제 1 수조(131)와 상기 2 수조(132) 사이의 공간 내에 물을 공급 또는 배출할 수 있는 펌핑 수단, 및 지중의 열을 받을 수 있도록 상기 지중에 매립되는 형태의 지중 코일(133)을 포함하고,
상기 제 1 수조(131)와 상기 제 2 수조(132)는 소정 거리 이격되고, 상기 지중 코일(133)의 내부에 물이 유동할 수 있는 공간이 형성되는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 2 항에 있어서,
여름철 냉방 모드는, 상기 수조용 열교환부(150)로의 냉매의 유동이 차단되고, 상기 냉방 모드에서 냉매는 상기 압축기(110), 상기 잠열 열교환기(160), 상기 수액기(140), 상기 부하측 열교환기(120) 및 액분리기(180)를 거쳐 상기 압축기(110)로 유입되는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 2 항에 있어서,
겨울철 난방 모드는, 상기 잠열 열교환기(160)로의 냉매의 유동이 차단되고, 상기 난방 모드에서 냉매는 상기 압축기(110), 상기 부하측 열교환기(120), 상기 수액기(140), 상기 수조용 열교환부(150) 및 상기 액분리기(180)를 거쳐 상기 압축기(110)로 유입되는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 2 항에 있어서,
축열 또는 축냉 모드를 수행하는 경우에, 상기 부하측 열교환기(120) 및 상기 수액기(140)로의 냉매의 유동이 차단되고, 상기 축열 또는 축냉 모드에서 냉매는 상기 압축기(110), 상기 수조용 열교환부(150), 상기 잠열 열교환기(160) 및 액분리기(180)를 거쳐 상기 압축기(110)로 유입되는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
- 제 1 항에 있어서,
상기 제 2 냉매주배관(220) 상에 배치되는 보조 응축용 열교환부(145);를 더 포함하며,
상기 보조 응축용 열교환부(145)는 상기 수조(130) 내에 배치되는 것을 특징으로 하는,
외기 온도 감응식 냉난방 장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130024183A KR101465689B1 (ko) | 2013-03-06 | 2013-03-06 | 외기 온도 감응식 냉난방 장치 |
| PCT/KR2014/001550 WO2014137094A1 (ko) | 2013-03-06 | 2014-02-26 | 외기 온도 감응식 냉난방 장치 |
| JP2015561263A JP6161735B2 (ja) | 2013-03-06 | 2014-02-26 | 外気温度感応式冷暖房装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130024183A KR101465689B1 (ko) | 2013-03-06 | 2013-03-06 | 외기 온도 감응식 냉난방 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140109762A true KR20140109762A (ko) | 2014-09-16 |
| KR101465689B1 KR101465689B1 (ko) | 2014-12-01 |
Family
ID=51491565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130024183A Active KR101465689B1 (ko) | 2013-03-06 | 2013-03-06 | 외기 온도 감응식 냉난방 장치 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6161735B2 (ko) |
| KR (1) | KR101465689B1 (ko) |
| WO (1) | WO2014137094A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014111A (zh) * | 2017-05-22 | 2017-08-04 | 天津城建大学 | 一种相变蓄热太阳能空气源双热源热泵热水发电系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60182655U (ja) * | 1984-05-14 | 1985-12-04 | 松下電工株式会社 | 地中採熱装置 |
| JPH0229807U (ko) * | 1988-08-18 | 1990-02-26 | ||
| JPH0794931B2 (ja) * | 1989-05-19 | 1995-10-11 | ダイキン工業株式会社 | 蓄熱式空気調和装置の運転制御装置 |
| KR0146330B1 (ko) * | 1993-06-07 | 1998-08-17 | 김광호 | 축열.축냉시스템의 복수 축열조 |
| JP3377846B2 (ja) * | 1993-12-27 | 2003-02-17 | 東北電力株式会社 | 蓄熱式空気調和装置 |
| JP2002327968A (ja) * | 2001-04-27 | 2002-11-15 | Hitachi Ltd | 蓄冷熱式冷凍装置 |
| JP2003336883A (ja) * | 2002-05-16 | 2003-11-28 | Sanyo Electric Co Ltd | 蓄熱ユニットを備えた空気調和装置及びその蓄熱運転方法 |
| KR20060117775A (ko) * | 2005-05-13 | 2006-11-17 | 엘지전자 주식회사 | 빙축과 냉방을 동시에 운전하는 냉방기와 그 작동 방법 |
| KR101110694B1 (ko) * | 2009-08-15 | 2012-02-16 | 손봉운 | 히트펌프를 이용한 냉난방 장치 |
| KR101046540B1 (ko) * | 2011-01-06 | 2011-07-05 | 주식회사 선이앤씨 | 지열을 이용한 냉·난방 시스템 |
| KR101041745B1 (ko) * | 2011-05-04 | 2011-06-16 | 장한기술 주식회사 | 솔라 싱크 지열원 히트펌프 시스템과 그 제어방법 |
| KR101190260B1 (ko) * | 2012-06-08 | 2012-10-17 | 대한민국 | 지열을 이용한 하이브리드 냉난방 시스템 |
-
2013
- 2013-03-06 KR KR1020130024183A patent/KR101465689B1/ko active Active
-
2014
- 2014-02-26 JP JP2015561263A patent/JP6161735B2/ja not_active Expired - Fee Related
- 2014-02-26 WO PCT/KR2014/001550 patent/WO2014137094A1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014137094A1 (ko) | 2014-09-12 |
| KR101465689B1 (ko) | 2014-12-01 |
| JP2016509196A (ja) | 2016-03-24 |
| JP6161735B2 (ja) | 2017-07-12 |
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