CN104456785A - Solar central air conditioner - Google Patents

Solar central air conditioner Download PDF

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Publication number
CN104456785A
CN104456785A CN201410628809.9A CN201410628809A CN104456785A CN 104456785 A CN104456785 A CN 104456785A CN 201410628809 A CN201410628809 A CN 201410628809A CN 104456785 A CN104456785 A CN 104456785A
Authority
CN
China
Prior art keywords
unit
control unit
heat
central air
solar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410628809.9A
Other languages
Chinese (zh)
Inventor
杜友志
张忠波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU CHUANGLAN SOLAR AIRCONDITIONER CO Ltd
Original Assignee
JIANGSU CHUANGLAN SOLAR AIRCONDITIONER CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU CHUANGLAN SOLAR AIRCONDITIONER CO Ltd filed Critical JIANGSU CHUANGLAN SOLAR AIRCONDITIONER CO Ltd
Priority to CN201410628809.9A priority Critical patent/CN104456785A/en
Priority to PCT/CN2014/094172 priority patent/WO2016074319A1/en
Publication of CN104456785A publication Critical patent/CN104456785A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air Conditioning Control Device (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a solar central air conditioner which comprises a solar energy system and a central air-conditioning system. The solar energy system comprises a solar heat collector, a heat storage device, a thermoelectric conversion unit and a storage battery, wherein the heat storage device is connected with the solar heat collector and the thermoelectric conversion unit, and the thermoelectric conversion unit is connected with the storage battery. The central air-conditioning system comprises a refrigeration unit, a heating unit, a central control unit and an indoor control unit, wherein the central control unit is connected with the indoor control unit, the refrigeration unit and the heating unit, the indoor control unit is connected with the refrigeration unit and the heating unit, and the storage battery is connected with the central control unit and the indoor control unit. When the temperature in the heat storage device is in a first temperature range, heat energy is provided to the refrigeration unit or the heating unit, and when the temperature in the heat storage device is in a second temperature range, heat energy is provided to the thermoelectric conversion unit. The solar central air conditioner is good in heat and refrigeration effect and fully utilizes the solar energy.

Description

A kind of solar energy central air-conditioning
Technical field
The present invention relates to central air-conditioning, particularly relate to a kind of solar energy central air-conditioning.
Background technology
Central air-conditioning is that the mode connecting multiple end by a main frame controls the air-conditioning that not chummery reaches indoor temperature control object.Central air-conditioning is widely used on building, and is applied to average family gradually.The region of being responsible for temperature adjustment due to central air-conditioning is comparatively large, and therefore, the power consumption of central air-conditioning is larger.At present, solar energy, as the representative of outstanding new forms of energy, enjoys favor.The utilization of solar energy has photothermal deformation and opto-electronic conversion two kinds of modes.Wherein, opto-electronic conversion adopts solar cell to realize, and solar cell is also applied to air-conditioning and powers, but the generating efficiency of solar cell is not high, and cost is higher, causes use limited.
Summary of the invention
The invention provides a kind of solar energy central air-conditioning, heat good refrigeration effect and make full use of solar energy.
In order to solve the problem, the invention provides a kind of solar energy central air-conditioning, comprise solar energy system and central air conditioner system, solar energy system comprises solar thermal collector, heat-storing device, thermoelectric converting unit and battery, heat-storing device connects solar thermal collector and thermoelectric converting unit, thermoelectric converting unit connects battery, central air conditioner system comprises refrigeration unit, heating unit, central control unit and indoor control unit, central control unit connects indoor control unit, refrigeration unit and heating unit, indoor control unit connects refrigeration unit and heating unit, battery connects central control unit and indoor control unit, when in heat-storing device, temperature is in the first temperature range, heat energy is for realizing the refrigeration of central air-conditioning and heating, when in heat-storing device, temperature is in the second temperature range, heat energy is used for thermoelectric converting unit and obtains electric energy.In addition, described first temperature range is for being not more than 200 DEG C, and described second temperature range is for being greater than 200 DEG C.
In addition, solar energy central air-conditioning also comprises supply control unit, connects mains supply, battery, indoor control unit and central control unit.
Solar energy central air-conditioning provided by the invention, being realized the heat energy of photothermal deformation acquisition by solar thermal collector, had both been the refrigeration and heat-production functions service of central air-conditioning, and realizing thermoelectricity conversion by thermoelectric converting unit again, is the electric service of central air-conditioning.So, powering without the need to arranging solar cell in addition, providing cost savings, taking full advantage of solar energy again.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Figure 1 shows that the connection block diagram of the solar energy central air-conditioning that present pre-ferred embodiments provides.
Detailed description of the invention
As shown in Figure 1, solar energy central air-conditioning provided by the invention, comprises solar energy system and central air conditioner system.Solar energy system comprises solar thermal collector 10, heat-storing device 11, thermoelectric converting unit 12 and battery 13.Heat-storing device 11 connects solar thermal collector 10 and thermoelectric converting unit 12, and thermoelectric converting unit 12 connects battery 13.Central air conditioner system comprises refrigeration unit 15, heating unit 16, central control unit 17 and indoor control unit 18.Central control unit 17 connects indoor control unit 18, refrigeration unit 15 and heating unit 16, and indoor control unit 18 connects refrigeration unit 15 and heating unit 16, and battery 13 connects central control unit 17 and indoor control unit 18.Specifically, supply control unit 14 connects mains supply, battery 13, indoor control unit 17 and central control unit 18.That is, battery 13 connects central control unit 17 and indoor control unit 18 by supply control unit 14.Supply control unit 14 controls the power supply of central air conditioner system for switching, when electric power in battery 13 is not enough, switching to mains supply by supply control unit 14 is that central air conditioner system is powered, thus guarantees the normal work of central air conditioner system.
In this, solar thermal collector 10 to absorb thermal energy conduction after solar radiant energy to heat-storing device 11.Refrigeration unit 15 is such as Absorption Refrigerator, and heat-storing device 11 provides required heat medium water for refrigeration machine.Heating unit 16 such as heating blower fan, for by the thermal energy conduction of heat-storing device to indoor.
In this, when in heat-storing device 11, temperature is in the first temperature range, heat energy is for realizing the refrigeration of central air-conditioning and heating; When in heat-storing device 11, temperature is in the second temperature range, heat energy is used for thermoelectric converting unit 12 and obtains electric energy.Thermoelectric converting unit 12 changes the power storage of acquisition in battery 13, for powering for central air conditioner system.In this, the first temperature range is such as being not more than 200 DEG C, and the second temperature range is such as being greater than 200 DEG C.
In sum, solar energy central air-conditioning provided by the invention, by means of only the heat energy that solar thermal collector obtains, had both realized the cooling and warming of central air-conditioning, and can realize again electric energy conversion, be the electric service of central air-conditioning.So, powering without the need to arranging solar cell in addition, providing cost savings, taking full advantage of solar energy again.
Above-described embodiment does not limit the present invention in any way, and the technical scheme that the mode that every employing is equal to replacement or equivalent transformation obtains all drops in protection scope of the present invention.

Claims (3)

1. a solar energy central air-conditioning, it is characterized in that, comprise solar energy system and central air conditioner system, solar energy system comprises solar thermal collector, heat-storing device, thermoelectric converting unit and battery, heat-storing device connects solar thermal collector and thermoelectric converting unit, thermoelectric converting unit connects battery, central air conditioner system comprises refrigeration unit, heating unit, central control unit and indoor control unit, central control unit connects indoor control unit, refrigeration unit and heating unit, indoor control unit connects refrigeration unit and heating unit, battery connects central control unit and indoor control unit, when in heat-storing device, temperature is in the first temperature range, heat energy is supplied to refrigeration unit or heating unit, when in heat-storing device, temperature is in the second temperature range, heat energy is supplied to thermoelectric converting unit.
2. solar energy central air-conditioning according to claim 1, is characterized in that, also comprise supply control unit, connects mains supply, battery, indoor control unit and central control unit.
3. solar energy central air-conditioning according to claim 1, is characterized in that, described first temperature range is for being not more than 200 DEG C, and described second temperature range is for being greater than 200 DEG C.
CN201410628809.9A 2014-11-10 2014-11-10 Solar central air conditioner Pending CN104456785A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201410628809.9A CN104456785A (en) 2014-11-10 2014-11-10 Solar central air conditioner
PCT/CN2014/094172 WO2016074319A1 (en) 2014-11-10 2014-12-18 Solar central air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410628809.9A CN104456785A (en) 2014-11-10 2014-11-10 Solar central air conditioner

Publications (1)

Publication Number Publication Date
CN104456785A true CN104456785A (en) 2015-03-25

Family

ID=52903253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410628809.9A Pending CN104456785A (en) 2014-11-10 2014-11-10 Solar central air conditioner

Country Status (2)

Country Link
CN (1) CN104456785A (en)
WO (1) WO2016074319A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105214485A (en) * 2015-11-13 2016-01-06 无锡桥阳机械制造有限公司 A kind of air-conditioning filter cleaner preventing and treating haze
CN105233681A (en) * 2015-11-13 2016-01-13 无锡桥阳机械制造有限公司 Air purifier capable of controlling haze
CN105627471A (en) * 2015-12-31 2016-06-01 天津中科绿建节能技术服务有限公司 Energy-saved central air conditioner
CN105890229A (en) * 2016-03-24 2016-08-24 上海光热实业有限公司 Small-sized distributed combined solar cooling heating and power system and application method thereof
CN105910329A (en) * 2016-03-24 2016-08-31 上海光热实业有限公司 Cooling and heating solar thermal energy utilization system with energy storage function and using method thereof
CN107036214A (en) * 2017-06-06 2017-08-11 广西长奥科技开发有限公司 A kind of solar air-conditioner system

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JP2003004331A (en) * 2001-06-20 2003-01-08 Takeo Saito High efficiency heat pump system utilizing composite solar heat/radiation cooling
CN201045540Y (en) * 2006-09-01 2008-04-09 赵秀明 Solar energy comprehensive utilization station
CN101674031A (en) * 2009-10-20 2010-03-17 哈尔滨工程大学 Combined alkali metal thermoelectric direct conversion type solar system
WO2012004644A1 (en) * 2010-07-05 2012-01-12 パナソニック電工株式会社 Energy management system
CN202869082U (en) * 2012-10-09 2013-04-10 昆明金利马热力设备有限公司 Solar energy heat pump-photoelectricity combined building energy-saving system
CN203215895U (en) * 2013-04-03 2013-09-25 苏州市绿色建筑工程技术研究中心有限公司 Solar air conditioner

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CN201246923Y (en) * 2008-07-29 2009-05-27 东南大学 Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus
CN101566406A (en) * 2009-05-18 2009-10-28 李智虎 Solar photovoltaic and photothermal cogeneration type hybrid heat pump
TW201043783A (en) * 2009-06-12 2010-12-16 Chung Hsin Elec & Mach Mfg Thermoelectric generator device for absorbing heat
JP2013221651A (en) * 2012-04-16 2013-10-28 Yazaki Corp Thermal power generation and hot-water supply device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003004331A (en) * 2001-06-20 2003-01-08 Takeo Saito High efficiency heat pump system utilizing composite solar heat/radiation cooling
CN201045540Y (en) * 2006-09-01 2008-04-09 赵秀明 Solar energy comprehensive utilization station
CN101674031A (en) * 2009-10-20 2010-03-17 哈尔滨工程大学 Combined alkali metal thermoelectric direct conversion type solar system
WO2012004644A1 (en) * 2010-07-05 2012-01-12 パナソニック電工株式会社 Energy management system
CN202869082U (en) * 2012-10-09 2013-04-10 昆明金利马热力设备有限公司 Solar energy heat pump-photoelectricity combined building energy-saving system
CN203215895U (en) * 2013-04-03 2013-09-25 苏州市绿色建筑工程技术研究中心有限公司 Solar air conditioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105214485A (en) * 2015-11-13 2016-01-06 无锡桥阳机械制造有限公司 A kind of air-conditioning filter cleaner preventing and treating haze
CN105233681A (en) * 2015-11-13 2016-01-13 无锡桥阳机械制造有限公司 Air purifier capable of controlling haze
CN105627471A (en) * 2015-12-31 2016-06-01 天津中科绿建节能技术服务有限公司 Energy-saved central air conditioner
CN105890229A (en) * 2016-03-24 2016-08-24 上海光热实业有限公司 Small-sized distributed combined solar cooling heating and power system and application method thereof
CN105910329A (en) * 2016-03-24 2016-08-31 上海光热实业有限公司 Cooling and heating solar thermal energy utilization system with energy storage function and using method thereof
CN105890229B (en) * 2016-03-24 2018-12-04 上海光热实业有限公司 The cold small distributed combined supply system of solar generator and application method
CN105910329B (en) * 2016-03-24 2019-01-18 上海能环实业有限公司 The solar thermal energy of cold and heat combined supply with energy storage utilizes system and application method
CN107036214A (en) * 2017-06-06 2017-08-11 广西长奥科技开发有限公司 A kind of solar air-conditioner system

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Publication number Publication date
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Application publication date: 20150325

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