CN102538106A - Central air conditioner for small-sized solar energy water system - Google Patents

Central air conditioner for small-sized solar energy water system Download PDF

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Publication number
CN102538106A
CN102538106A CN2012100547226A CN201210054722A CN102538106A CN 102538106 A CN102538106 A CN 102538106A CN 2012100547226 A CN2012100547226 A CN 2012100547226A CN 201210054722 A CN201210054722 A CN 201210054722A CN 102538106 A CN102538106 A CN 102538106A
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CN
China
Prior art keywords
cold water
temperature
heat
water tank
central air
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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
CN2012100547226A
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Chinese (zh)
Inventor
杜友志
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.)
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Publication date
Application filed by JIANGSU CHUANGLAN SOLAR AIRCONDITIONER CO Ltd filed Critical JIANGSU CHUANGLAN SOLAR AIRCONDITIONER CO Ltd
Priority to CN2012100547226A priority Critical patent/CN102538106A/en
Publication of CN102538106A publication Critical patent/CN102538106A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a central air conditioner for a small-sized solar energy water system, which includes a central control machine set, an indoor machine set, a solar collector, a heat accumulation box and a cold water tank, wherein the solar collector is connected with the heat accumulation box for heat exchange; the cold water tank is connected with the heat accumulation box, a constant-temperature water source and the indoor machine set for heat exchange; the central control machine set is connected with the cold water tank, so as to heat or cool the cold water tank; the constant-temperature water source exchanges heat with water in the cold water tank so as to pre-lower (or increase) the temperature of the cold water tank; the central control machine set operates to further reduce the temperature of the cold water tank so as to (reach the setting temperature), (or increase the temperature of the cold water tank); and the circulatory system of the indoor machine set exchanges heat with the cold water tank for refrigeration or heating. The central air conditioner provided by the invention realizes miniaturization, and is more in conformity with the environment-friendly concept through adopting the solar energy and the constant-temperature water source, so as to be more energy-saving and environment-friendly.

Description

Small-sized solar water system central air-conditioning
Technical field
The present invention relates to a kind of small central air conditioning, what be specifically related to is a kind of small-sized solar water system central air-conditioning.
Background technology
Central air-conditioning is to cross mode that wind or hot water pipe connect a plurality of ends by a main frame through the air channel to control different rooms and regulate the air-conditioning of purpose to reach room air.
At present, central air-conditioning uses extensively, and it not only is used on the building, also progressively comes into average family, and this has just proposed certain requirement to the miniaturization of central air-conditioning, energy-conservation and environmental protection etc.
Residential central air conditioning for example, residential central air conditioning (or claiming residential central air-, modular adjustable central air-conditioning) are meant by an off-premises station and produce cold (heat) source and then to the air-conditioning of each room cooling (heat), it is belong to (small-sized) business air conditioner a kind of.
The outstanding feature of residential central air conditioning is to produce comfort living; Secondly consider from aesthetic standard and optimal spatial utilization; Use residential central air conditioning to make interior decoration more flexible, realize various decorative effects more easily, even you dislike original decoration; Again fit up, central air conditioner system originally changes a little can be perfect harmony with new finishing.Therefore residential central air conditioning has its unique glamour.
The main feature of residential central air conditioning is:
1. whole family all is under the comfortableness condition, and that avoids that other split air conditioner causes directly blows over the uncomfortable phenomenon of cold and hot irregular human body in the cold-peace room.
2. good decorative property cooperates the no any pipeline that exposes of finishing.
3. simple to operate, operation automatically, Maintenance free.
4. can be according to each room increase or reduce air-supply (heat) amount towards, function etc.
5. can add new wind and humidification, make room air keep fresh and health.
But residential central air conditioning also has its limitation, and for example on arranging, design and installation will combine just can reach good comfort and decorative effect with finishing.Topmost limitation still is: the central air-conditioning such as family expenses needs miniaturization, and is low to the requirement of energy consumption, meets environment protection requirement more.
Summary of the invention
Technical problem to be solved by this invention provides a kind of small-sized solar water system central air-conditioning of energy-saving and environmental protection more.
In order to solve above-mentioned technical problem; Technical scheme of the present invention is: a kind of small-sized solar water system central air-conditioning; It comprises central authorities' control unit, indoor units, solar thermal collector, heat storage box and cold water storage cistern, and solar thermal collector is connected heat exchange with heat storage box, and cold water storage cistern is connected heat exchange with heat storage box, constant temperature water source and indoor units; Said central authorities control unit is connected with cold water storage cistern, realizes cold water storage cistern heating or cooling.
Said central authorities control unit also is connected with the two-way endless form of heat storage box, and it can absorb the heat in the heat storage tank and be converted into operation power, or is the heat storage box heating when the heat storage box temperature is not enough.
Hydrothermal exchange in constant temperature water source and the cold water storage cistern makes cold water storage cistern lower the temperature in advance (or make cold water storage cistern heat up).The cold water storage cistern temperature that can make central authorities' control unit operation further reduces (reaching design temperature) (or the cold water storage cistern temperature is raise).The indoor units circulatory system and cold water storage cistern heat exchange realize the purpose of refrigeration (or heating).
The present invention has realized the miniaturization of central air-conditioning, utilizes solar energy and constant temperature water source to meet environmental protection concept more, makes central air-conditioning energy-saving and environmental protection more.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Accompanying drawing is a structure principle chart of the present invention.
The specific embodiment
Shown in accompanying drawing; Small-sized solar water system central air-conditioning of the present invention comprises central authorities' control unit 4, indoor units 5, solar thermal collector 3, heat storage box 1 and cold water storage cistern 2; Solar thermal collector 3 is connected heat exchange with heat storage box 1; Cold water storage cistern 2 is connected heat exchange with heat storage box 1, constant temperature water source 6 and indoor units 5, and said central authorities control unit 4 is connected with cold water storage cistern 2, realizes cold water storage cistern 2 heating or cooling.
Summer, constant temperature water source 6 carried out heat exchange with the normal-temperature water in the cold water storage cistern 2 in the time of need freezing.Underground water source for example because the insulation effect of this layer of the face of land " protective layer " is arranged, phreatic temperature is almost constant, underground water is lower than the temperature of water in the cold water storage cistern 2 when summer, carry out heat exchange after, cold water storage cistern 2 is lowered the temperature in advance.
If the amplitude of cooling is less, can not reach design temperature, thus the refrigeration of realization, central authorities' control unit 4 operations make cold water storage cistern 2 temperature further reduce (reaching design temperature), realize the purpose of refrigeration at last through indoor units 5 circulatory systems and cold water storage cistern 2 heat exchange.
Winter be in the time of need heating, constant temperature water source 6, heat storage box 1 respectively with cold water storage cistern 2 carry out heat exchange (underground water source for example, underground water is higher than the temperature of water in the cold water storage cistern 2 when winter; And in the heat storage box 1 because the thermal-arrest of solar thermal collector 3, in the heat storage box 1 water temperature also the temperature than water in the cold water storage cistern 2 is high), cold water storage cistern 2 is heated up.(if temperature does not reach setting value) further makes cold water storage cistern 2 temperature raise through central authorities' control unit 4 in case of necessity.The purpose that heats through indoor units 5 circulatory systems and cold water storage cistern 2 heat exchange realization at last.
Said central authorities control unit 4 and heat storage box 1 are connected for two-way endless form, and it can absorb the heat in the heat storage tank 1 and be converted into operation power, cuts down the consumption of energy.
In addition, the water in the heat storage tank 1 can directly provide annual domestic hot-water supply through solar thermal collector 3 heating.
The foregoing description does not limit the present invention in any way, and every employing is equal to the technical scheme that replacement or the mode of equivalent transformation obtain and all drops in protection scope of the present invention.

Claims (2)

1. small-sized solar water system central air-conditioning; It is characterized in that comprising central authorities' control unit (4), indoor units (5), solar thermal collector (3), heat storage box (1) and cold water storage cistern (2); Solar thermal collector (3) is connected heat exchange with heat storage box (1); Cold water storage cistern (2) is connected heat exchange with heat storage box (1), constant temperature water source (6) and indoor units (5), and said central authorities' control units (4) are connected with cold water storage cistern (2), realizes cold water storage cistern (2) heating or cooling.
2. small-sized solar water system central air-conditioning according to claim 1; It is characterized in that: said central authorities' control units (4) also are connected with the two-way endless form of heat storage box (1); It can absorb the heat in the heat storage tank (1) and be converted into operation power, or is heat storage box (1) heating when heat storage box (1) temperature is not enough.
CN2012100547226A 2012-03-05 2012-03-05 Central air conditioner for small-sized solar energy water system Pending CN102538106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100547226A CN102538106A (en) 2012-03-05 2012-03-05 Central air conditioner for small-sized solar energy water system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100547226A CN102538106A (en) 2012-03-05 2012-03-05 Central air conditioner for small-sized solar energy water system

Publications (1)

Publication Number Publication Date
CN102538106A true CN102538106A (en) 2012-07-04

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Family Applications (1)

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CN2012100547226A Pending CN102538106A (en) 2012-03-05 2012-03-05 Central air conditioner for small-sized solar energy water system

Country Status (1)

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CN (1) CN102538106A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195198A (en) * 2013-04-08 2013-07-10 江苏南方雄狮建设工程有限公司 Thermal cycle type curtain wall
CN107606731A (en) * 2017-10-09 2018-01-19 北京军秀咨询有限公司 A kind of solar energy central air-conditioning system integrating device and heat-exchange method
CN110296490A (en) * 2019-06-27 2019-10-01 珠海格力电器股份有限公司 Hot water units and its control method with constant-temperature hot water function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2498527Y (en) * 2001-09-20 2002-07-03 新疆兰环水处理科技有限公司 Energy stored central air conditioner with ground temperature
CN2593132Y (en) * 2003-03-28 2003-12-17 王全龄 Multisource heat pump air conditioner
CN101738001A (en) * 2009-12-18 2010-06-16 同济大学 Composite energy system of solar energy, ground source heat pump and chilled water storage
CN102032632A (en) * 2010-12-31 2011-04-27 张茂勇 Novel energy resource air conditioning mode and system
CN202452621U (en) * 2012-03-05 2012-09-26 江苏创兰太阳能空调有限公司 Central air conditioner of minitype solar energy water system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2498527Y (en) * 2001-09-20 2002-07-03 新疆兰环水处理科技有限公司 Energy stored central air conditioner with ground temperature
CN2593132Y (en) * 2003-03-28 2003-12-17 王全龄 Multisource heat pump air conditioner
CN101738001A (en) * 2009-12-18 2010-06-16 同济大学 Composite energy system of solar energy, ground source heat pump and chilled water storage
CN102032632A (en) * 2010-12-31 2011-04-27 张茂勇 Novel energy resource air conditioning mode and system
CN202452621U (en) * 2012-03-05 2012-09-26 江苏创兰太阳能空调有限公司 Central air conditioner of minitype solar energy water system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195198A (en) * 2013-04-08 2013-07-10 江苏南方雄狮建设工程有限公司 Thermal cycle type curtain wall
CN107606731A (en) * 2017-10-09 2018-01-19 北京军秀咨询有限公司 A kind of solar energy central air-conditioning system integrating device and heat-exchange method
CN110296490A (en) * 2019-06-27 2019-10-01 珠海格力电器股份有限公司 Hot water units and its control method with constant-temperature hot water function

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Application publication date: 20120704