CN102322662A - Solar heating box with heat storage function - Google Patents

Solar heating box with heat storage function Download PDF

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Publication number
CN102322662A
CN102322662A CN201110210813A CN201110210813A CN102322662A CN 102322662 A CN102322662 A CN 102322662A CN 201110210813 A CN201110210813 A CN 201110210813A CN 201110210813 A CN201110210813 A CN 201110210813A CN 102322662 A CN102322662 A CN 102322662A
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CN
China
Prior art keywords
heat
heating box
solar
heating
exchanger tube
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
CN201110210813A
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Chinese (zh)
Inventor
苗蕾
王坤
左然
苏文佳
丁刚
王金平
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Zhenjiang Xinmengxi Energy Science & Technology Co Ltd
Original Assignee
Zhenjiang Xinmengxi Energy Science & Technology 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 Zhenjiang Xinmengxi Energy Science & Technology Co Ltd filed Critical Zhenjiang Xinmengxi Energy Science & Technology Co Ltd
Priority to CN201110210813A priority Critical patent/CN102322662A/en
Publication of CN102322662A publication Critical patent/CN102322662A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

Abstract

The invention discloses a heating box which is integrated with a solar heater and has a heat storage function. The heating box is internally provided with phase transition heat storage materials, can be convenient to combine with inner walls of rooms, and is connected with a solar heat collector outdoors through a pipeline. In the daytime, the solar heat collector absorbs solar energy, transfers heat to the heating box through a heat transfer medium to provide heat indoors, simultaneously stores partial heat in the phase transition heat storage materials, and releases heat to provide heat indoors continuously at night.

Description

A kind of solar heating case with heat accumulation function
One, technical field
The present invention relates to solar thermal utilization, phase-change heat-storage material and building and heating technology, refer in particular to a kind ofly, be applied to a kind of solar heating system of building and heating with heat accumulation function with solar energy heating and the combination of phase-change thermal storage technology.
Two, background technology
Human utilization to solar energy is of long duration, and the invention of various coating for selective absorption and heat preserving and insulating material makes people to utilize solar energy efficiently, is used to provide domestic hot water and building and heating.But because solar energy can only utilize by day, the building and heating at night still need rely on traditional energy.
In recent years, government encourage is built energy-saving building, and the heating in solar energy building technology is badly in need of further exploitation.Utilizing phase-change heat-storage material to store the unnecessary heat that absorb daytime, emit at night and give building and heating altogether, is the good approach that improves solar energy utilization ratio and improve the building energy conservation situation.
Patent " a kind of phase-transition heat-storage heat dissipation type warmer " (application number: 200720071383.7) propose with the phase change heat storage material constant temperature heating for a long time that combines with electric heating equipment.But it still uses traditional energy, does not meet requirements of saving energy.
Patent " full heat recovery fresh air energy-saving system of using solar phase transformation thermal storage " (application number: 200720173280.1) propose a kind of solar heating system that solar thermal collector, phase transition heat accumulation unit and air heat exchanger are combined.Can the part storage of solar energy be got up through phase transition heat accumulation unit, use at night.But owing to will pass through water and heat accumulating heat exchange and heat accumulating and two links of air heat exchange, heat loss is bigger.
Patent " a kind of solar phase change heat accumulator " (application number: 200910029895.0) propose phase change heat storage material and thermophore are charged into two adjacent confined spaces respectively, form the device of heat absorption heat accumulation, be heating buildings.But because the insulation measure is not taked on the phase change heat storage material surface, night, heating time was shorter.And phase change heat storage material and thermophore heat exchange and insufficient, cause effective heat absorption slow with effective heat release speed.
Three, summary of the invention
The present invention provides a kind of solar heating case that the heat accumulation function is arranged that can be combined as a whole with solar thermal collector.It can be combined as a whole with indoor wall; Be connected with outdoor solar thermal collector through pipeline; With water or air is heat transfer medium, under the situation that only consumes a small amount of conventional energy resource (water pump or blower fan electric energy), is discharged into the heat energy of solar thermal collector indoor.The inner phase-change heat-storage material heat that daytime is unnecessary of heating box stores simultaneously, discharges at night, is indoor intensification.The present invention is achieved in that outdoor solar thermal collector links to each other with pipeline with indoor heating box.Daytime, solar thermal collector was a heat energy with conversion of solar energy, and heat transfer medium is passed to heating box with heat, because the restriction of phase-change heat-storage material fusing point, the heating box surface temperature reaches about 40 ℃.In heat accumulating, night, heat accumulating solidified heat release to unnecessary heat with the stores of latent heat of phase change, was indoor continuation heating.
Four, description of drawings
Below in conjunction with accompanying drawing, the present invention is described further.
Fig. 1 is a schematic appearance.
Fig. 2 is the heating box generalized section.
The position of marking is respectively among the figure: 1, heat transfer medium import; 2, heating box shell; 3, heat accumulating; 4, heat exchanger tube; 5, heat transfer medium outlet; 6, solar thermal collector; 7, blower fan (or water pump).
Five, the specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present invention is described further.
Daytime, solar thermal collector 6 absorption conversion of solar energy were heat energy, the heating heat transfer medium.Blower fan (or water pump) 7 heats heat accumulatings 3 with the heat exchanger tube 4 that heat transfer medium sucks heating box, and heat accumulating 3 is indoor heating with heat transferred heating box shell 2 simultaneously.Blower fan at night (or water pump) 7 quits work, and the heat that heat accumulating 3 will store daytime discharges the heating heat exchange and thinks shell 2, continues as indoor heating.

Claims (3)

1. solar heating case with heat accumulation function, this heating box is made up of heat transfer medium import (1), heating box shell (2), heat accumulating (3), heat exchanger tube (4), heat transfer medium outlet (5), solar thermal collector (6), blower fan (or water pump) (7) etc.It is characterized in that: solar thermal collector (6) is installed in outdoor, and the heating box with heat accumulation function is installed in indoor, and solar thermal collector (6) is connected with pipeline with heat exchanger tube (4) in the heating box with heat accumulation function, and heat transfer medium circulates in pipeline.
2. the heating box that has the heat accumulation function is characterized in that: heating box is made up of shell (2) and heat exchanger tube (4), and both gaps have been full of phase-change heat-storage material.Shell (2) is a metal matter with heat exchanger tube (4), makes things convenient for heat exchange.Heat exchanger tube (4) is in the coiling of heating box internal helicoid, and phase-change heat-storage material fills up both gaps.
3. the heating box that has the heat accumulation function can make up with solar energy air heat collector, also can make up with solar water heater.
CN201110210813A 2011-07-23 2011-07-23 Solar heating box with heat storage function Pending CN102322662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110210813A CN102322662A (en) 2011-07-23 2011-07-23 Solar heating box with heat storage function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110210813A CN102322662A (en) 2011-07-23 2011-07-23 Solar heating box with heat storage function

Publications (1)

Publication Number Publication Date
CN102322662A true CN102322662A (en) 2012-01-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110210813A Pending CN102322662A (en) 2011-07-23 2011-07-23 Solar heating box with heat storage function

Country Status (1)

Country Link
CN (1) CN102322662A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607099A (en) * 2012-04-05 2012-07-25 镇江新梦溪能源科技有限公司 Passive type solar heat collecting box
CN102620336A (en) * 2012-04-05 2012-08-01 镇江新梦溪能源科技有限公司 Heat accumulation type solar heating tank
CN102620341A (en) * 2012-04-05 2012-08-01 镇江新梦溪能源科技有限公司 Auxiliary heating type solar heating tank
CN103994494A (en) * 2014-05-19 2014-08-20 东南大学 Solar phase-change energy storage warming box
CN104807218A (en) * 2015-05-15 2015-07-29 新疆太阳能科技开发公司 Heat accumulating type solar air heat collector
CN107763723A (en) * 2017-12-11 2018-03-06 山东泰安亿美达能源科技有限公司 A kind of new type solar energy graphene warmer
CN108895871A (en) * 2018-09-03 2018-11-27 西安异聚能科技研究院有限公司 A kind of novel energy-conserving building materials with heat storage function
CN114593532A (en) * 2020-12-03 2022-06-07 天津大学 High and cold area solar energy intensification heat-retaining heat transfer system fertile reactor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101476750A (en) * 2009-01-16 2009-07-08 上海理工大学 Solar heating system combined with bedding apparatus
EP2138773A2 (en) * 2008-06-23 2009-12-30 Logotherm Regelsysteme GmbH Solar regulation for a solar assembly
CN101666518A (en) * 2009-08-25 2010-03-10 中国电子科技集团公司第十四研究所 Solar heating heat-accumulating system
CN201547881U (en) * 2009-11-13 2010-08-11 河南科达节能环保有限公司 Housing air conditioning system adopting phase change thermal storage wall
CN201680495U (en) * 2009-10-30 2010-12-22 镇江新梦溪能源科技有限公司 Wall-mounted solar heat collection-storage system
CN201819309U (en) * 2010-04-07 2011-05-04 皇明太阳能股份有限公司 Instantaneous solar water heating system
CN201814187U (en) * 2010-09-01 2011-05-04 上海理工大学 Solar thermal storage heating couch

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2138773A2 (en) * 2008-06-23 2009-12-30 Logotherm Regelsysteme GmbH Solar regulation for a solar assembly
CN101476750A (en) * 2009-01-16 2009-07-08 上海理工大学 Solar heating system combined with bedding apparatus
CN101666518A (en) * 2009-08-25 2010-03-10 中国电子科技集团公司第十四研究所 Solar heating heat-accumulating system
CN201680495U (en) * 2009-10-30 2010-12-22 镇江新梦溪能源科技有限公司 Wall-mounted solar heat collection-storage system
CN201547881U (en) * 2009-11-13 2010-08-11 河南科达节能环保有限公司 Housing air conditioning system adopting phase change thermal storage wall
CN201819309U (en) * 2010-04-07 2011-05-04 皇明太阳能股份有限公司 Instantaneous solar water heating system
CN201814187U (en) * 2010-09-01 2011-05-04 上海理工大学 Solar thermal storage heating couch

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607099A (en) * 2012-04-05 2012-07-25 镇江新梦溪能源科技有限公司 Passive type solar heat collecting box
CN102620336A (en) * 2012-04-05 2012-08-01 镇江新梦溪能源科技有限公司 Heat accumulation type solar heating tank
CN102620341A (en) * 2012-04-05 2012-08-01 镇江新梦溪能源科技有限公司 Auxiliary heating type solar heating tank
CN103994494A (en) * 2014-05-19 2014-08-20 东南大学 Solar phase-change energy storage warming box
CN103994494B (en) * 2014-05-19 2016-06-29 东南大学 The warm case of a kind of solar energy phase transition energy storage
CN104807218A (en) * 2015-05-15 2015-07-29 新疆太阳能科技开发公司 Heat accumulating type solar air heat collector
CN107763723A (en) * 2017-12-11 2018-03-06 山东泰安亿美达能源科技有限公司 A kind of new type solar energy graphene warmer
CN108895871A (en) * 2018-09-03 2018-11-27 西安异聚能科技研究院有限公司 A kind of novel energy-conserving building materials with heat storage function
CN114593532A (en) * 2020-12-03 2022-06-07 天津大学 High and cold area solar energy intensification heat-retaining heat transfer system fertile reactor

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Application publication date: 20120118