CN111448915A - Energy storage wall and sunlight greenhouse - Google Patents

Energy storage wall and sunlight greenhouse Download PDF

Info

Publication number
CN111448915A
CN111448915A CN202010275472.3A CN202010275472A CN111448915A CN 111448915 A CN111448915 A CN 111448915A CN 202010275472 A CN202010275472 A CN 202010275472A CN 111448915 A CN111448915 A CN 111448915A
Authority
CN
China
Prior art keywords
heat
layer
pipe
wall body
wall
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
CN202010275472.3A
Other languages
Chinese (zh)
Inventor
李清清
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.)
Qingdao Agricultural University
Original Assignee
Qingdao Agricultural University
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 Qingdao Agricultural University filed Critical Qingdao Agricultural University
Priority to CN202010275472.3A priority Critical patent/CN111448915A/en
Priority to AU2020101308A priority patent/AU2020101308A4/en
Publication of CN111448915A publication Critical patent/CN111448915A/en
Priority to PCT/CN2020/122858 priority patent/WO2021203676A1/en
Priority to ZA2021/09375A priority patent/ZA202109375B/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/243—Collecting solar energy
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Abstract

The invention relates to an energy storage wall and a sunlight greenhouse. The energy storage wall comprises a wall body, a heat absorption pipe layer, a heat storage pipe layer, a first connecting pipe and a second connecting pipe, wherein the heat absorption pipe layer is laid on one side surface of the wall body in the thickness direction, the heat storage pipe layer is laid inside the wall body, the upper end of the heat absorption pipe layer is connected with the upper end of the heat storage pipe layer through the first connecting pipe, the lower end of the heat absorption pipe layer is connected with the lower end of the heat storage pipe layer through the second connecting pipe, so that the heat absorption pipe layer and the heat storage pipe layer are communicated to form a heat transfer pipeline, a fluid heat transfer medium is arranged in the heat transfer pipeline, and the fluid heat transfer medium can circularly flow in the heat transfer pipeline under the action of temperature difference. The energy storage wall body can effectively improve the heat storage capacity of the wall body.

Description

Energy storage wall and sunlight greenhouse
Technical Field
The invention relates to the technical field of agricultural facilities, in particular to an energy storage wall and a sunlight greenhouse.
Background
The sunlight greenhouse is a professional device widely applied to vegetable production. In the wall body of the sunlight greenhouse, due to the thermal performance and the structure of the wall body material, a low-temperature stable layer exists in a position which is 200 to 300mm deep from the inner surface of the wall body, the temperature is usually not higher than 10 ℃, the heat storage capacity of the wall body is greatly limited due to the low-temperature zone, and the adverse effect is further generated on the thermal environment of the sunlight greenhouse.
Disclosure of Invention
Based on the above defects in the prior art, the invention aims to provide an energy storage wall capable of improving the heat storage capacity of the wall and a sunlight greenhouse with the energy storage wall.
Therefore, the invention provides the following technical scheme.
The invention provides an energy storage wall, which comprises a wall body, a heat absorption pipe layer, a heat storage pipe layer, a first connecting pipe and a second connecting pipe,
the heat absorbing pipe layer is laid on one side surface of the wall body in the thickness direction, the heat storage pipe layer is laid inside the wall body,
the upper end of the heat absorbing pipe layer is connected with the upper end of the heat storage pipe layer through the first connecting pipe, the lower end of the heat absorbing pipe layer is connected with the lower end of the heat storage pipe layer through the second connecting pipe, so that the heat absorbing pipe layer is communicated with the heat storage pipe layer to form a heat transfer pipeline,
the heat transfer pipeline is internally provided with a fluid heat transfer medium which can circularly flow in the heat transfer pipeline under the action of temperature difference.
In at least one embodiment, the heat absorption tube layer and the heat storage tube layer are disposed opposite to each other in a thickness direction of the wall body.
In at least one embodiment, among the tube sections of the first connection tube disposed in the thickness direction of the wall body, one end of the tube section near the heat absorbing tube layer is higher than one end of the tube section near the heat storage tube layer.
In at least one embodiment, the energy storage wall further includes an insulating layer, and the insulating layer is disposed on at least one of the other side surface in the thickness direction of the wall body and the upper end surface of the wall body.
In at least one embodiment, the heat sink layer includes a plurality of heat sink tubes disposed at intervals along a length of the wall body.
In at least one embodiment, the heat storage tube layer includes a plurality of heat storage tubes disposed at intervals along a length of the wall body.
In at least one embodiment, the number of heat absorbing tubes in the heat absorbing tube layer is equal to the number of heat storage tubes in the heat storage tube layer.
In at least one embodiment, the surface of the heat sink layer is black.
In at least one embodiment, the heat absorption tube layer and/or the heat storage tube layer are vertically disposed.
The invention also provides a sunlight greenhouse which comprises the energy storage wall body in any one of the embodiments, and one side surface is positioned in the sunlight greenhouse.
By adopting the technical scheme, the invention provides the energy storage wall body, the heat absorption tube layer is arranged on the surface of the wall body, the heat storage tube layer is arranged in the wall body, the heat emitted by the sun can be effectively transmitted to the interior of the wall body and stored by the wall body, and the heat storage capacity of the wall body can be effectively improved.
It can be understood that the solar greenhouse with the energy storage wall has the same beneficial effects.
Drawings
Fig. 1 shows a schematic structural view of a solar greenhouse according to the present invention.
Fig. 2 shows a cross-sectional view along a in fig. 1.
Fig. 3 shows a schematic structural diagram of the energy storage wall according to the invention.
Description of the reference numerals
10, an energy storage wall body; 20 a roof; 30 greenhouse spaces;
1, a wall body; 2 a heat absorbing pipe layer; 21 a heat absorption tube; 3 a heat storage pipe layer; 31 a heat storage tube;
4 a first connecting pipe; 41 an upper heat absorbing header section; 42 upper heat accumulation header section; 43 the upper side is connected with a pipe section;
5 a second connecting pipe; 51 lower heat absorbing header section; 52 lower heat accumulation header section; 53 connecting the pipe sections at the lower side;
6 an insulating layer.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the detailed description is only intended to teach one skilled in the art how to practice the invention, and is not intended to be exhaustive or to limit the scope of the invention.
A detailed description of an embodiment of the solar greenhouse according to the present invention is provided below with reference to fig. 1 to 3.
In the present embodiment, as shown in fig. 1, the solar greenhouse comprises an energy storage wall 10 and a roof 20, the energy storage wall 10 and the roof 20 are combined to form a closed greenhouse space 30, and the greenhouse space 30 is used for growing plants such as vegetables.
In the present embodiment, as shown in fig. 1, 2 and 3, the energy storage wall 10 includes a wall body 1, a heat absorption pipe layer 2, a heat storage pipe layer 3, a first connection pipe 4, a second connection pipe 5 and an insulating layer 6.
The heat absorbing pipe layer 2 includes a heat absorbing pipe 21, and the heat absorbing pipe 21 is laid on one side surface of the wall body 1 in the thickness direction near the greenhouse space 30. Wherein, there may be a plurality of heat absorbing pipes 21, and a plurality of heat absorbing pipes 21 are arranged at intervals along the length direction of the wall body 1. The heat absorbing pipes 21 may be disposed vertically or at an angle to the vertical direction.
The heat storage tube layer 3 includes a heat storage tube 31, and the heat storage tube 31 is laid vertically inside the wall body 1. There may be a plurality of heat storage pipes 31, and the plurality of heat storage pipes 31 are spaced apart from each other along the length direction of the wall body 1. The heat storage pipe 31 may be disposed vertically or at an angle to the vertical direction.
It should be understood that the heat storage tube layers 3 may be arranged in one row (as shown in fig. 1) or in a plurality of rows in the thickness direction of the wall body 1.
In the present embodiment, the heat storage layer 3 may be disposed 200-300mm away from the side surface of the wall body 1 on which the heat absorption layer 2 is disposed. Thus, the heat storage of the stable layer with lower temperature is facilitated.
The upper end of the heat absorbing pipe layer 2 is connected with the upper end of the heat storage pipe layer 3 through a first connecting pipe 4, and the lower end of the heat absorbing pipe layer 2 is connected with the lower end of the heat storage pipe layer 3 through a second connecting pipe 5, so that the heat absorbing pipe layer 2 and the heat storage pipe layer 3 which are connected with each other form a heat transfer pipeline. Wherein a fluid heat transfer medium (e.g., water or oil) is disposed in the heat transfer circuit and is capable of circulating in the heat transfer circuit.
In the present embodiment, as shown in fig. 3, the heat absorbing pipes 21 and the heat storage pipes 31 are provided to face each other in the thickness direction of the wall body 1. The heat absorbing pipes 21 and the heat storage pipes 31 may be disposed in one-to-one correspondence, and the number of the heat absorbing pipes 21 and the number of the heat storage pipes 31 may be equal. Of course, the present invention is not limited thereto, and the number of the heat absorbing pipes 21 and the heat storage pipes 31 may be different.
It is understood that each heat absorbing pipe 21 and the corresponding heat storage pipe 31 may be connected by a set of connecting pipes (one connecting pipe above and one connecting pipe below), or a plurality of heat absorbing pipes 21 and a plurality of heat storage pipes 31 may be connected by a set of connecting pipes (one connecting pipe above and one connecting pipe below).
In the case where one heat absorbing pipe 21 and the corresponding one heat storage pipe 31 are connected by a set of connection pipes (one connection pipe at the top and bottom), the connection pipes may be straight pipes extending substantially in the thickness direction of the wall body 1.
In the case where the plurality of heat absorbing pipes 21 and the plurality of heat accumulating pipes 31 are connected by a set of connection pipes (one connection pipe at the upper and lower sides), the upper first connection pipe 4 may include an upper heat absorbing header section 41 extending substantially in the longitudinal direction of the wall body 1, an upper heat accumulating header section 42, and an upper connection pipe section 43 extending substantially in the thickness direction of the wall body 1. The upper ends of the plurality of absorber pipes 21 are connected to the upper heat-absorbing header section 41, the upper ends of the plurality of heat storage pipes 31 are connected to the upper heat storage header section 42, and the upper connecting section 43 connects the upper heat-absorbing header section 41 and the upper heat storage header section 42. The lower second connection pipe 5 may include a lower heat absorption header section 51 extending substantially in the length direction of the wall body 1, a lower heat storage header section 52, and a lower connection pipe section 53 extending substantially in the thickness direction of the wall body 1. The lower ends of the plurality of absorber pipes 21 are connected to the lower heat absorption header section 51, the lower ends of the plurality of heat storage pipes 31 are connected to the lower heat storage header section 52, and the lower connection pipe section 53 connects the lower heat absorption header section 51 and the lower heat storage header section 52.
As shown in fig. 3, the first connecting pipe 4 and the second connecting pipe 5 may be straight pipes, or may be bent pipes having a U-shape or an i-shape.
In the present embodiment, in the case where the first connection pipe 4 is a straight pipe, one end of the first connection pipe 4 connected to the heat absorbing pipe 21 may be higher than one end of the first connection pipe 4 connected to the heat storage pipe 31. Alternatively, the slope formed by the first connecting pipe 4 may be 1%.
In the case where the first connection pipe 4 has a U-shape or an i-shape, the end of the upper connection pipe section 43 adjacent to the heat absorbing pipe 21 may be higher than the end thereof adjacent to the heat accumulating pipe 31. Alternatively, the upper connecting pipe section 43 may be formed with a slope of 1%.
In the present embodiment, the surface of the heat absorbing pipe 21 may be coated in black. This is advantageous for enhancing the absorption of solar energy by the absorber tube 21.
In the present embodiment, as shown in fig. 1 and 2, the heat insulating layer 6 is provided on a side surface of the wall body 1 facing away from the greenhouse space 30, and on an upper end surface of the wall body 1. This reduces the amount of heat accumulated in the wall body 1 from being dissipated.
In the present embodiment, the top of the heat absorbing pipe layer 2 may be provided with an exhaust device (e.g., an exhaust valve).
The working principle of the energy storing wall according to the present invention is explained as follows.
In daytime, the temperature of the heat absorbing tube layer 2 is increased after absorbing heat of solar radiation (as shown by arrows in fig. 1), the density of a fluid heat transfer medium (such as water or oil) in the heat absorbing tube layer 2 is reduced after being heated, the fluid heat transfer medium enters the heat storage tube layer 3 by virtue of buoyancy force, the fluid heat transfer medium releases heat to the wall body 1 in the heat storage tube layer 3, and then the temperature of the fluid heat transfer medium is reduced, the density is increased, and the fluid heat transfer medium flows downwards to the heat absorbing tube layer 2. The heat can be stored in the wall body 1 by circulating the above steps.
At night, the heat in the wall body 1 is radiated to the heat storage tube layer 3, the density of the fluid heat transfer medium in the heat storage tube layer 3 is reduced after the fluid heat transfer medium is heated, the fluid heat transfer medium flows upwards to enter the heat absorption tube layer 2, and the heat is released to the greenhouse space 30. After the fluid heat transfer medium releases heat, the temperature decreases, the density increases, and the fluid heat transfer medium flows back down into the thermal storage tube layer 3. The heat accumulated in the wall body 1 can be released to the greenhouse space 30 by the circulation, and the growth demand of plants such as vegetables in the greenhouse space 30 can be met.
It can be understood that according to the energy storage wall body provided by the invention, the fluid heat transfer medium can naturally convect under the action force formed by the temperature difference, solar energy can be stored in the wall body, and heat in the wall body can be released into a greenhouse space.
By adopting the technical scheme, the energy storage wall body disclosed by the invention at least has the following advantages:
(1) in the energy storage wall body, the heat absorption pipe layer is arranged on the surface of the wall body, and the heat storage pipe layer is arranged in the wall body, so that heat generated by the sun can be effectively transmitted to the interior of the wall body and stored by the wall body, and further, the heat storage capacity of the wall body can be effectively improved.
(2) In the energy storage wall body, the surface of the heat absorption tube is coated into black, which is beneficial to enhancing the absorption of the heat absorption tube to solar energy.

Claims (10)

1. An energy storage wall (10), which is characterized in that the energy storage wall (10) comprises a wall body (1), a heat absorption pipe layer (2), a heat storage pipe layer (3), a first connecting pipe (4) and a second connecting pipe (5),
the heat absorbing pipe layer (2) is laid on one side surface of the wall body (1) in the thickness direction, the heat storage pipe layer (3) is laid inside the wall body (1),
the upper end of the heat absorbing pipe layer (2) is connected with the upper end of the heat storage pipe layer (3) through the first connecting pipe (4), the lower end of the heat absorbing pipe layer (2) is connected with the lower end of the heat storage pipe layer (3) through the second connecting pipe (5), so that the heat absorbing pipe layer (2) is communicated with the heat storage pipe layer (3) to form a heat transfer pipeline,
the heat transfer pipeline is internally provided with a fluid heat transfer medium which can circularly flow in the heat transfer pipeline under the action of temperature difference.
2. Energy storage wall (10) according to claim 1, characterized in that the heat absorption pipe layer (2) and the heat storage pipe layer (3) are arranged opposite in the thickness direction of the wall body (1).
3. Energy storage wall (10) according to claim 1, characterised in that the end of the pipe section of the first connecting pipe (4) which is arranged in the thickness direction of the wall body (1) close to the heat absorption pipe layer (2) is higher than the end of the pipe section close to the heat storage pipe layer (3).
4. The energy storing wall (10) according to claim 1, characterized in that the energy storing wall (10) further comprises an insulating layer (6), the insulating layer (6) being provided at least on the other side surface in the thickness direction of the wall body (1) and the upper end surface of the wall body (1).
5. Energy accumulating wall (10) according to claim 1, wherein the heat absorbing pipe layer (2) comprises a plurality of heat absorbing pipes (21), the plurality of heat absorbing pipes (21) being arranged at intervals along the length of the wall body (1).
6. Energy storage wall (10) according to claim 1, characterized in that the heat storage tube layer (3) comprises a plurality of heat storage tubes (31), the plurality of heat storage tubes (31) being arranged at intervals along the length of the wall body (1).
7. Energy storage wall (10) according to claim 1, characterised in that the number of heat absorption tubes (21) in the heat absorption tube layer (2) is equal to the number of heat storage tubes (31) in the heat storage tube layer (3).
8. Energy storage wall (10) according to claim 1, characterized in that the surface of the heat absorption tube layer (2) is black.
9. Energy storage wall (10) according to claim 1, characterized in that the heat absorption tube layer (2) and/or the heat storage tube layer (3) are arranged vertically.
10. A solar greenhouse, characterized in that it comprises an energy storage wall (10) according to any of claims 1 to 9, the one side surface being located inside the solar greenhouse.
CN202010275472.3A 2020-04-09 2020-04-09 Energy storage wall and sunlight greenhouse Pending CN111448915A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202010275472.3A CN111448915A (en) 2020-04-09 2020-04-09 Energy storage wall and sunlight greenhouse
AU2020101308A AU2020101308A4 (en) 2020-04-09 2020-07-09 Energy storage wall and solar greenhouse
PCT/CN2020/122858 WO2021203676A1 (en) 2020-04-09 2020-10-22 Energy-storage wall and solar greenhouse
ZA2021/09375A ZA202109375B (en) 2020-04-09 2021-11-22 Energy-storage wall and solar greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010275472.3A CN111448915A (en) 2020-04-09 2020-04-09 Energy storage wall and sunlight greenhouse

Publications (1)

Publication Number Publication Date
CN111448915A true CN111448915A (en) 2020-07-28

Family

ID=71671616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010275472.3A Pending CN111448915A (en) 2020-04-09 2020-04-09 Energy storage wall and sunlight greenhouse

Country Status (4)

Country Link
CN (1) CN111448915A (en)
AU (1) AU2020101308A4 (en)
WO (1) WO2021203676A1 (en)
ZA (1) ZA202109375B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021203676A1 (en) * 2020-04-09 2021-10-14 青岛农业大学 Energy-storage wall and solar greenhouse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113293881A (en) * 2021-05-20 2021-08-24 重庆水利电力职业技术学院 Building wall system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201718266U (en) * 2010-06-11 2011-01-26 中国农业科学院农业环境与可持续发展研究所 Heat storing and releasing system of solar greenhouse
CN102415298A (en) * 2011-10-28 2012-04-18 北京工业大学 Sunlight greenhouse composite wall construction system
JP2013116096A (en) * 2011-12-02 2013-06-13 Soral:Kk Agricultural pipe house installation type solar heat heating system
CN108086494A (en) * 2017-12-13 2018-05-29 武汉捷高技术有限公司 The automatic thermal-arrest heat-extraction system of wall and the method that wall thermal-arrest heat extraction is realized using it
CN110149977A (en) * 2019-06-17 2019-08-23 江苏徐淮地区淮阴农业科学研究所 A kind of heliogreenhouse heat accumulation wall

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196104B (en) * 1986-10-09 1990-12-12 Ernest Priestley Solar heater
CN103404391B (en) * 2013-07-31 2015-01-07 北京工业大学 Solar active-passive heat storage 'triple' structure wall building system of solar greenhouse
CN203675750U (en) * 2013-12-24 2014-07-02 中国农业科学院农业环境与可持续发展研究所 Active heat storage and release wall suitable for solar greenhouse
CN104737854B (en) * 2015-04-02 2017-03-01 宁夏新起点现代农业装备科技有限公司 Active heat accumulating type greenhouse booth
CN208105589U (en) * 2018-04-23 2018-11-16 西北农林科技大学 Heliogreenhouse recuperation of heat accumulation of heat wall body structure
CN208650325U (en) * 2018-08-22 2019-03-26 山东尚沃农业科技有限公司 Wall construction after a kind of
CN111448915A (en) * 2020-04-09 2020-07-28 青岛农业大学 Energy storage wall and sunlight greenhouse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201718266U (en) * 2010-06-11 2011-01-26 中国农业科学院农业环境与可持续发展研究所 Heat storing and releasing system of solar greenhouse
CN102415298A (en) * 2011-10-28 2012-04-18 北京工业大学 Sunlight greenhouse composite wall construction system
JP2013116096A (en) * 2011-12-02 2013-06-13 Soral:Kk Agricultural pipe house installation type solar heat heating system
CN108086494A (en) * 2017-12-13 2018-05-29 武汉捷高技术有限公司 The automatic thermal-arrest heat-extraction system of wall and the method that wall thermal-arrest heat extraction is realized using it
CN110149977A (en) * 2019-06-17 2019-08-23 江苏徐淮地区淮阴农业科学研究所 A kind of heliogreenhouse heat accumulation wall

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
何梓年等: "《太阳能热利用》", 31 July 2009, 中国科学技术大学出版社 *
刘静等: "《液态金属物质科学基础现象与效应》", 31 January 2019, 上海科学技术出版社 *
高艳明等: "《宁夏非耕地日光温室蔬菜栽培理论与实践》", 31 July 2017, 阳光出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021203676A1 (en) * 2020-04-09 2021-10-14 青岛农业大学 Energy-storage wall and solar greenhouse

Also Published As

Publication number Publication date
AU2020101308A4 (en) 2020-08-20
ZA202109375B (en) 2022-02-23
WO2021203676A1 (en) 2021-10-14

Similar Documents

Publication Publication Date Title
CN111448915A (en) Energy storage wall and sunlight greenhouse
US20090158736A1 (en) Thermal power plant incorporating subterranean cooling of condenser coolant
CN103563247A (en) Solar energy converter
KR101556550B1 (en) Heating system for greenhouses using geothermal and solar
Gao et al. A comprehensive review of the current status, developments, and outlooks of heat pipe photovoltaic and photovoltaic/thermal systems
CN107782014B (en) Solar adsorption type refrigerating device and method for permafrost region roadbed engineering
Ghazy et al. Cooling technologies for enhancing photovoltaic–thermal (PVT) performance: a state of the art
CN103766163A (en) Natural convection circulating heat storage dehumidifying wall body sunlight greenhouse
CN113432311B (en) Greenhouse solar heat collection system and method
CN112923583B (en) Aerodynamic circulating heating device and roadbed thereof
CN112459044A (en) Distributed solar and wind energy plateau lake desertification lake bed water drawing device, system and working method
KR100449956B1 (en) Vacuum tube type solar colector for anti-frozen burst
CN101957081B (en) Solar water heater with solar thermal collector pipes mounted above hot water storage tank
CN109327161A (en) Water surface floating heat pipe heat radiation temperature difference electricity generation device
CN210017174U (en) Solar heat collection and release system for greenhouse
CN205883157U (en) Surface of water floats photovoltaic board intelligence heat abstractor
CN210124153U (en) Soil heating system
KR102507753B1 (en) Wall type solar photovoltaic composite module
CN204513800U (en) The heat exchange of heat pipe of the moisture roadbed frost damage disaster in the cold district of control
KR100682580B1 (en) Heat collector and heat-collection system using the same
CN102709375A (en) Passive cooling system of solar battery board
CN113108488A (en) External particle heat absorber and solar power generation system
CN102620444B (en) Flat plate solar water heater with built-in fin tubular heat exchange device
CN101936608B (en) Two-stage heat pipe type solar air heater
JP5389745B2 (en) Absorption and radiation system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200728

RJ01 Rejection of invention patent application after publication