KR101469930B1 - heating and cooling apparatus using the heat pump - Google Patents

heating and cooling apparatus using the heat pump Download PDF

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Publication number
KR101469930B1
KR101469930B1 KR1020120046805A KR20120046805A KR101469930B1 KR 101469930 B1 KR101469930 B1 KR 101469930B1 KR 1020120046805 A KR1020120046805 A KR 1020120046805A KR 20120046805 A KR20120046805 A KR 20120046805A KR 101469930 B1 KR101469930 B1 KR 101469930B1
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South Korea
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hot water
heat
water tank
heat pump
heat source
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KR1020120046805A
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Korean (ko)
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KR20130123280A (en
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김기혁
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주식회사 명보에너지
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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]
    • Y02B30/12—Hot water central heating systems using heat pumps

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  • Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

The present invention relates to a cooling / heating device for a heat pump using a solar heat collector and an auxiliary heat source, and more particularly, to a cooling / heating device for a heat pump using a solar heat collector and a supplementary heat source, And the heat generated by the auxiliary heat source is supplied to the auxiliary heat source through the auxiliary heat source selected by the gas, electricity, or oil boiler. The hot water discharged from the floor heating is stored in the hot water tank, and then the hot water is supplied to the inside of the building through the hot water tank after passing through the heat exchanger, and the hot water stored in the hot water tank is returned to the heat exchanger, After passing through a tank, a heat pump, and a cold water tank, it can be supplied to the space, And more particularly, to a cooling / heating apparatus for a heat pump using a solar heat collector and an auxiliary heat source.

Figure R1020120046805

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a heating and cooling apparatus for a heat pump using a solar collector and an auxiliary heat source,

The present invention relates to a cooling / heating apparatus for a heat pump using a solar heat collector and an auxiliary heat source. More particularly, the present invention relates to a cooling / heating apparatus for a heat pump using a solar heat collector and an auxiliary heat source, And the heat is secondarily heated through a solar collector, and the secondarily heated hot water is heated by a third heat source using an auxiliary heat source selected from any one of gas, electric, and oil boilers, The hot water discharged from the floor heating is stored in the hot water tank, and then the heated water is supplied to the inside of the building through the hot water tank after passing through the heat exchanger. The hot water stored in the hot water tank is again supplied to the heat exchanger, , A heat pump, a cold water tank, and then supplied to a space cooler formed inside the building It relates to a cooling and heating system of a heat pump using a solar collector and a secondary heat source.

Generally used household and industrial energy sources include fossil fuels such as petroleum and natural gas, or nuclear fuel. The use of such energy sources not only causes the main cause of environmental pollution but also has a limitation of reserves. Energy development is progressing actively.

In addition, energy sources used for heating and cooling include fossil fuels such as coal, oil, and natural gas, or electric energy produced by using these fossil fuels or nuclear power.

However, since fossil fuels have a disadvantage of polluting the water quality and the atmospheric environment due to various pollutants generated in the combustion process, alternative energy that can replace them has been actively developed in recent years.

Among these alternative energies, research on wind power, solar heat, geothermal power, and the like, which have infinite energy sources, are being used, and these energy sources are advantageous in that they can obtain energy without affecting air pollution and climate change While the energy density is very low.

A commonly used heat pump is configured to circulate a refrigerant while moving a heat source to a heat exchanger on the other side in a heat exchanger on one side, thereby moving a heat source while repeating liquefaction and vaporization of the refrigerant. When it is used for cooling and heating in combination with an electromagnetic valve and other peripherals, it has utility value as a cooling and heating device.

Meanwhile, the heat pump system includes a refrigerant circulation cycle having a compressor, a condenser, and an evaporator, a high-temperature side heat exchanger accommodating the condenser, and a low-temperature side heat exchanger accommodating the evaporator therein.

Such a device can selectively perform cooling and heating, and the efficiency thereof is insufficient for use as a large-capacity heater and a cooler, and it has a problem that maintenance and maintenance are expensive.

It is an object of the present invention to provide a solar collector capable of reducing the energy consumption while greatly reducing the maintenance cost of the facility while significantly reducing the facility cost, The present invention relates to a cooling / heating apparatus for a heat pump using a heat source.

In order to accomplish the above object, the present invention provides a method for producing a hot water tank, comprising the steps of: firstly heating hot water in the air by absorbing the heat in the air in the air by means of a heat pump; The hot water heated by the second heating is subjected to third heating by using an auxiliary heat source selected from any one of gas, electricity and oil boilers, and the floor heating is performed using the heat generated from the auxiliary heat source. The hot water stored in the hot water tank passes through the heat exchanger, the hot water tank, the heat pump, and the cold water tank, and then the hot water stored in the inside of the building is supplied to the inside of the building through the heat exchanger. The solar heat collector and the auxiliary heat source, which are configured to be supplied to the space cooler, It relates to the device.

The present invention can be used for heating and supplying hot water by a heat and air heater device of a heat pump using a solar heat collector and a supplementary heat source, and by cooling the cold water to use it for cooling the space, the facility cost is remarkably reduced, There are features.

When the solar heat and the auxiliary heat source of the present invention are applied to the heat pump, the water supply can be safely provided at a high temperature and a low temperature, thereby maximizing thermal efficiency, minimizing the operation cost, and being semi-permanently used, .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram illustrating a method of a cooling / heating apparatus of a heat pump using a solar heat collector and an auxiliary heat source according to the present invention; FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and like parts are denoted by similar reference numerals throughout the specification.

Throughout the specification, when a component comprises a component, it is understood that it may include other components, not control of the other component, unless specifically stated otherwise.

First, as shown in FIG. 1, the present invention absorbs the heat in the air with the heat pump 12 to produce hot water first.

The hot water is supplied to the inside of the hot water tank 13 to store heat (further heating is possible through the solar collector 10), and the heated hot water is supplied to the auxiliary heat source 11 selected from any one of gas, electric and oil boilers And is then subjected to secondary heating.

The heat generated by the auxiliary heat source (11) can be supplied to the floor heater (18).

The hot water discharged from the bottom heater 18 is stored in the hot water tank 13 and then hot water is supplied to the inside of the building through another hot water tank 15 after passing through the heat exchanger 14 .

The hot water stored in the hot water tank 15 passes through the heat exchanger 14, the hot water tank 13, the heat pump 12 and the cold water tank 16 and then is supplied to the space cooler 17 ). ≪ / RTI >

The cold water stored in the cold water tank 16 passes through the space cooler 17 and then passes through the heat pump 12 to maintain the temperature of the cold water at 8 to 10 DEG C, 13 and then supplied to the heat collectors 10 and the auxiliary heat source 11 by the operation of the pump.

At this time, the cold water stored in the cold water tank 16 is supplied to the space cooler 17 formed in each layer through a separate pipe pipe (not shown).

The hot water stored in the hot water tank 13 is passed through the heat pump 12 to maintain the temperature of the hot water at 50 to 90 ° C. The hot water is stored in the hot water tank 15 through the heat exchanger 14 And the hot water stored in the hot water tank 15 can supply hot water to each layer.

Here, a separate piping pipe (not shown) connected in series with the hot water tank 15 is formed, and the piping pipe is connected to the bathroom of each floor and the kitchen to supply warm hot water.

As described above, according to the present invention, after the hot water in the air is absorbed by the heat pump 12 to produce hot water, the hot water is supplied to the hot water tank 14 and stored therein. And the auxiliary heat source 11 is operated using the secondarily heated heat source.

The heat generated in the process is supplied to the heat pump 12 and the cold water tank 16, the hot water tank 13, the heat exchanger 14 and the hot water tank 15 connected to the heat pump 12 It is possible to continuously supply air-conditioning and hot water inside the building.

As a result, the present invention can provide the hot water by heating and supplying the heat pump of the heat pump using the solar heat collector and the auxiliary heat source, and can cool the cold water to cool the space, so the cost of the installation is significantly reduced and energy for driving it is reduced There is a feature that can be made.

When the solar heat and the auxiliary heat source of the present invention are applied to the heat pump, the water supply can be safely provided at a high temperature and a low temperature, thereby maximizing thermal efficiency, minimizing the operation cost, and being semi-permanently used, .

10. Solar Collector 11. Auxiliary Heat Source
12. Heat pump 13. Hot water tank
14, heat exchanger 15. Hot water tank
16. Cold water tank 17. Space cooler
18. Floor radiators

Claims (1)

The hot water in the air is firstly absorbed by the heat pump 12 to produce hot water, and then the hot water is supplied into the hot water tank 13 to be stored and then heated by the second heat through the solar collector 10, The hot water heated by the car is heated by using the auxiliary heat source 11 selected from any one of gas, electric, and oil boilers,
The hot water discharged from the floor heating is stored in the hot water tank 13 and then flows through the heat exchanger 14 to the hot water tank 15 To supply hot water to the inside of the building,
The hot water stored in the hot water tank 15 passes through the heat exchanger 14 and then passes through the hot water tank 13, the heat pump 12 and the cold water tank 16 in a stepwise manner, (17). The apparatus for cooling / heating the heat pump using the solar heat collector and the auxiliary heat source.
KR1020120046805A 2012-05-02 2012-05-02 heating and cooling apparatus using the heat pump KR101469930B1 (en)

Priority Applications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104457025A (en) * 2014-12-10 2015-03-25 湖南科技大学 Multi-energy complementary co-production device applicable to rural households
CN105066234A (en) * 2015-09-17 2015-11-18 王国雄 Solar energy and air energy coupled water heating and heating integrated system
CN105222400A (en) * 2015-10-13 2016-01-06 北京建筑大学 A kind of air source heat pump heating and cooling system adopting phase-changing energy-storing
KR20190043435A (en) * 2017-10-18 2019-04-26 그린한국에너지 주식회사 Heating System Using Solar Thermal Heat Pump

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CN103822322A (en) * 2014-03-13 2014-05-28 上海理工大学 Wind and solar combined driven heat pump CCHP (Combined Cooling Heating and Power) system and work method
CN103925735B (en) * 2014-03-28 2016-07-06 山东中瑞新能源科技有限公司 The buried pipe ground-source heat pump system of coupling passive type irradiation space refrigeration and method
CN103983042B (en) * 2014-05-13 2016-02-10 陕西科技大学 The indoor cold-hot integrated system of a kind of solar energy
CN104864629A (en) * 2015-05-15 2015-08-26 江燕涛 Cooling and heating device of beverage machine
CN104864447B (en) * 2015-06-12 2018-07-06 天津滨海旅游区公用事业发展有限公司 Comprehensive regenerative resource cold and heat supply system
CN105380551B (en) * 2015-09-26 2017-12-29 郑景文 The application method of air energy bathtub radiator
CN105258383B (en) * 2015-11-18 2018-07-03 国网天津市电力公司 A kind of reliable cold and heat source system for making full use of photo-thermal
CN105805982A (en) * 2016-05-16 2016-07-27 余浩 Heat and cold co-generation system based on solar heat source and ground source water-cooling source
CN106196723B (en) * 2016-08-30 2018-02-09 山东格瑞德集团有限公司 Domestic solar air energy use in conjunction integrates inverting model
CN109556174B (en) * 2017-09-27 2021-11-19 四川川顶科技有限公司 Energy-saving and consumption-reducing solar heating system and hot water circulation method thereof
CN109827231A (en) * 2019-03-07 2019-05-31 敬西涛 A kind of home-use solar energy heat supply heating refrigeration system
CN110762585A (en) * 2019-09-18 2020-02-07 吴狄珅 Remote control cabinet for heating hot water engineering
CN111023250A (en) * 2019-12-18 2020-04-17 宁波奥克斯电气股份有限公司 Refrigeration, heating and domestic hot water triple-generation system and control method thereof
CN112228948A (en) * 2020-10-09 2021-01-15 于永峰 Surface air heat energy development method and application thereof

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KR200360435Y1 (en) * 2004-06-16 2004-08-30 (주)뉴그린테크 Hybrid heat-pump system using solar-heat and air-heat
KR200435845Y1 (en) * 2006-09-22 2007-02-26 (주)쏠라맥스 Closing Solar Heater
KR100903765B1 (en) * 2008-07-11 2009-06-18 박정식 Central air conditioning and heating system using the solar heat and contractile heat heat pump
JP2011133122A (en) * 2009-12-22 2011-07-07 Kraftwerk Kk Ground heat utilization heat pump system and water heat utilization heat pump system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200360435Y1 (en) * 2004-06-16 2004-08-30 (주)뉴그린테크 Hybrid heat-pump system using solar-heat and air-heat
KR200435845Y1 (en) * 2006-09-22 2007-02-26 (주)쏠라맥스 Closing Solar Heater
KR100903765B1 (en) * 2008-07-11 2009-06-18 박정식 Central air conditioning and heating system using the solar heat and contractile heat heat pump
JP2011133122A (en) * 2009-12-22 2011-07-07 Kraftwerk Kk Ground heat utilization heat pump system and water heat utilization heat pump system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104457025A (en) * 2014-12-10 2015-03-25 湖南科技大学 Multi-energy complementary co-production device applicable to rural households
CN104457025B (en) * 2014-12-10 2017-06-27 湖南科技大学 A kind of multi-energy complementation combined production device of suitable rural households
CN105066234A (en) * 2015-09-17 2015-11-18 王国雄 Solar energy and air energy coupled water heating and heating integrated system
CN105222400A (en) * 2015-10-13 2016-01-06 北京建筑大学 A kind of air source heat pump heating and cooling system adopting phase-changing energy-storing
KR20190043435A (en) * 2017-10-18 2019-04-26 그린한국에너지 주식회사 Heating System Using Solar Thermal Heat Pump
KR102034579B1 (en) 2017-10-18 2019-10-23 그린한국에너지 주식회사 Heating System Using Solar Thermal Heat Pump

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