KR20200064265A - 히트펌프를 구비한 식기세척기 - Google Patents
히트펌프를 구비한 식기세척기 Download PDFInfo
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- KR20200064265A KR20200064265A KR1020180150013A KR20180150013A KR20200064265A KR 20200064265 A KR20200064265 A KR 20200064265A KR 1020180150013 A KR1020180150013 A KR 1020180150013A KR 20180150013 A KR20180150013 A KR 20180150013A KR 20200064265 A KR20200064265 A KR 20200064265A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4285—Water-heater arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4246—Details of the tub
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4287—Temperature measuring or regulating arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/483—Drying arrangements by using condensers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
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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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/09—Water level
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/12—Water temperature
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/06—Water heaters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/30—Regulation of machine operational steps within the washing process, e.g. performing an additional rinsing phase, shortening or stopping of the drying phase, washing at decreased noise operation conditions
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
Description
도 2는 도 1의 요부확대도,
도 3은 도 1의 식기세척기의 세척수저장부영역의 단면도,
도 4는 도 1의 히트펌프의 구성도,
도 5 내지 도 7은 도 2의 증발기의 변형례,
도 8은 도 1의 식기세척기의 제어블록도,
도 9는 본 발명의 다른 실시예에 따른 히트펌프를 구비한 식기세척기의 단면도,
도 10은 도 9의 요부확대도,
도 11은 도 9의 식기세척기의 제어블록도이다.
Claims (12)
- 내부에 세척공간이 형성되는 터브 및 상기 터브의 저부에 구비되고 세척수를 일시 수용하는 섬프를 구비한 식기세척기본체;
상기 식기세척기본체에 구비되고, 내부에 세척수가 저장되는 세척수저장부;
압축기, 증발기, 팽창기 및 상기 세척수저장부의 세척수와 열교환 가능하게 구비되는 응축기를 구비한 히트펌프; 및
상기 세척수저장부의 세척수의 온도가 상승될 수 있게 상기 히트펌프를 제어하는 제어부;를 포함하는 히트펌프를 구비한 식기세척기. - 제1항에 있어서,
상기 증발기는 상기 터브의 외부에 구비되고,
상기 제어부는 상기 세척공간의 내부로 세척수가 공급되기 전에 상기 세척수저장부의 세척수의 온도가 상승되게 상기 히트펌프를 제어하는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제2항에 있어서,
상기 증발기는 상기 압축기와 동일한 공간 내에 구비되는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제1항에 있어서,
상기 섬프의 내부의 세척수를 상기 식기세척기의 외부로 배수할 수 있게 상기 섬프에 연결되는 배수유로를 더 포함하고,
상기 증발기는 상기 섬프의 세척수 또는 상기 배수유로의 세척수와 열교환 가능하게 구비되는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제4항에 있어서,
상기 제어부는 상기 섬프의 내부의 세척수의 배수 전에 상기 증발기와 상기 섬프의 내부의 세척수가 열교환되게 상기 히트펌프를 제어하는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제5항에 있어서,
상기 증발기는 상기 섬프의 내부에 구비되는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제6항에 있어서,
상기 증발기는 나선형을 구비하고, 상기 섬프의 내부에 상하방향을 따라 배치되는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제5항에 있어서,
상기 세척수저장부에는 상기 세척수저장부의 내부로 세척수가 유입되는 급수관 및 상기 급수관을 개폐하는 급수밸브가 구비되고,
상기 제어부는 상기 섬프의 내부의 세척수의 배수전에 상기 세척수저장부의 내부에 세척수가 저장될 수 있게 상기 급수밸브를 제어하는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제8항에 있어서,
상기 세척수저장부와 상기 섬프를 연결하는 연결관 및 상기 연결관을 개폐하는 개폐밸브를 더 포함하고,
상기 제어부는 상기 세척수저장부의 세척수의 가열 후 상기 세척수저장부의 세척수가 상기 섬프로 공급될수 있게 상기 개폐밸브를 제어하는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제1항에 있어서,
상기 증발기는 물탱크의 내부에 상기 물탱크의 내부의 물과 열교환 가능하게 구비되는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제1항 내지 제10항 중 어느 한 항에 있어서,
상기 터브의 외부에 구비되는 캐비닛을 더 포함하고,
상기 세척수저장부는 상기 캐비닛과 상기 터브 사이에 형성되며,
상기 응축기는 상기 세척수저장부의 내부에 구비되는 것을 특징으로 하는 히트펌프를 구비한 식기세척기. - 제1항 내지 제10항 중 어느 한 항에 있어서,
상기 섬프의 내부의 세척수를 가열하는 가열부 및 상기 세척수의 온도를 감지하는 온도감지부를 구비하고,
상기 제어부는 상기 온도감지부에 의해 감지된 세척수의 온도가 설정온도 미만인 경우, 상기 세척수가 가열될 수 있게 상기 가열부를 제어하는 것을 특징으로 하는 히트펌프를 구비한 식기세척기.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180150013A KR102658397B1 (ko) | 2018-11-28 | 2018-11-28 | 히트펌프를 구비한 식기세척기 |
| DE102019131954.4A DE102019131954B4 (de) | 2018-11-28 | 2019-11-26 | Geschirrspülmaschine mit Wärmepumpe |
| US16/698,192 US11399694B2 (en) | 2018-11-28 | 2019-11-27 | Dishwasher with heat pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180150013A KR102658397B1 (ko) | 2018-11-28 | 2018-11-28 | 히트펌프를 구비한 식기세척기 |
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| Publication Number | Publication Date |
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| KR20200064265A true KR20200064265A (ko) | 2020-06-08 |
| KR102658397B1 KR102658397B1 (ko) | 2024-04-18 |
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| Country | Link |
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| US (1) | US11399694B2 (ko) |
| KR (1) | KR102658397B1 (ko) |
| DE (1) | DE102019131954B4 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024144053A1 (ko) * | 2022-12-26 | 2024-07-04 | 엘지전자 주식회사 | 식기세척기 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114052608B (zh) * | 2020-07-30 | 2025-11-04 | 青岛海尔洗碗机有限公司 | 一种洗碗机及其控制方法 |
| WO2023065973A1 (zh) * | 2021-10-21 | 2023-04-27 | 广东正美洗涤电器有限公司 | 一种多种进水模式的洗碗机 |
| CN114431805B (zh) | 2022-02-18 | 2024-06-21 | 广东美的白色家电技术创新中心有限公司 | 热泵洗碗机 |
| WO2024041072A1 (zh) * | 2022-08-23 | 2024-02-29 | 佛山市顺德区美的洗涤电器制造有限公司 | 热泵式洗碗机 |
| EP4622521A1 (en) * | 2022-11-23 | 2025-10-01 | Electrolux Appliances Aktiebolag | Dishwasher with heat pump |
| CN121221026A (zh) * | 2024-06-28 | 2025-12-30 | 芜湖美的厨卫电器制造有限公司 | 洗碗机及其控制方法 |
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| KR20080010718A (ko) * | 2006-07-28 | 2008-01-31 | 엘지전자 주식회사 | 식기 세척기 |
| KR101037921B1 (ko) | 2008-11-24 | 2011-05-31 | 한국에너지기술연구원 | 식기세척기의 폐열회수장치 및 이에 따른 제어방법 |
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| KR20150108188A (ko) * | 2014-03-17 | 2015-09-25 | 삼성전자주식회사 | 건조장치를 구비하는 가전제품 |
| KR20160149674A (ko) * | 2015-06-19 | 2016-12-28 | 엘지전자 주식회사 | 식기세척기 및 그 제어방법 |
| US20180028042A1 (en) * | 2015-02-27 | 2018-02-01 | BSH Hausgeräte GmbH | Household dishwasher for washing dishes in one or more partial wash cycles, and associated method |
| KR20180097292A (ko) * | 2017-02-23 | 2018-08-31 | 엘지전자 주식회사 | 식기세척기 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070105051A (ko) * | 2006-04-25 | 2007-10-30 | 엘지전자 주식회사 | 식기 세척기 및 그 제어 방법 |
| CH699692B1 (de) * | 2010-02-15 | 2013-09-30 | V Zug Ag | Geschirrspüler mit mehreren Wassertanks. |
| DE102015226481A1 (de) * | 2015-12-22 | 2017-06-22 | BSH Hausgeräte GmbH | Haushalts- Geschirrspülmaschine zum Waschen von Spülgut in ein oder mehreren Teilspülgängen sowie zugehöriges Verfahren |
| DE102017215584A1 (de) * | 2017-09-05 | 2019-03-07 | BSH Hausgeräte GmbH | Geschirrspülmaschine mit zumindest einer Wärmepumpe |
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2018
- 2018-11-28 KR KR1020180150013A patent/KR102658397B1/ko active Active
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2019
- 2019-11-26 DE DE102019131954.4A patent/DE102019131954B4/de active Active
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| WO2024144053A1 (ko) * | 2022-12-26 | 2024-07-04 | 엘지전자 주식회사 | 식기세척기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102658397B1 (ko) | 2024-04-18 |
| DE102019131954B4 (de) | 2025-07-10 |
| US20200163530A1 (en) | 2020-05-28 |
| US11399694B2 (en) | 2022-08-02 |
| DE102019131954A1 (de) | 2020-05-28 |
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