CN204043227U - A kind of solar energy accumulation boiler - Google Patents
A kind of solar energy accumulation boiler Download PDFInfo
- Publication number
- CN204043227U CN204043227U CN201420438074.9U CN201420438074U CN204043227U CN 204043227 U CN204043227 U CN 204043227U CN 201420438074 U CN201420438074 U CN 201420438074U CN 204043227 U CN204043227 U CN 204043227U
- Authority
- CN
- China
- Prior art keywords
- accumulation
- thermal
- energy
- solar energy
- insulating body
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a kind of technical scheme of solar energy accumulation boiler, compare with traditional solar energy hot water tank, under identical volume, quantity of heat storage improves more than twice, as long as store energy storage materials of phase change and heat conduction medium in boiler, a large amount of hot water need not be stored, in boiler, pressure is normal pressure, this greatly reduces manufacturing process and the cost of boiler, improve the service life of boiler, hot water is walked in coil heat exchanger, fresh hot water's plug and play, for user provides a kind of hot water solution of near-zero energy consumption, huge economic benefit and social benefit will be produced.
Description
Technical field
The utility model relates to solar energy heat collector, belongs to the technical field of solar water heater, relates to a kind of technology of solar energy accumulation water heater specifically.
Background technology
Current in Solar use, solar energy is utilized to obtain life, the technology of the middle high-temperature-hot-water needed for heating has become ripe, but solar energy is in life, heating utilizes aspect to there is a fatal weakness, namely it is a kind of intermittent energy, solar radiation is subject to round the clock, the impact of season and sleety weather factor, show as discontinuity and unstability, trace it to its cause, the primary employing water tank of its system carries out heat supply, hot water is a kind of sensible heat, energy storage capacity is nowhere near, and in use also there is following defect in water tank: 1, water tank volume is large, on the one hand, when water consumption is few, water circulation is slow, causing can not heat exchange in time, affect user to use, and there is part dead water space, easy breed bacteria is unhygienic, water tank bulky is on the other hand installed and is placed inconvenience, is filled with water for a long time simultaneously, with the passing of time corrodes, there is the possibility of leaking in water tank, again on the one hand, water tank capacity is large, and for keeping health, water needs regular high-temperature heating, thus extremely takes electricity.2, heating water tanks can not carry out the water in heat exchange water tank to uniform temperature, as continued heating water tank, there will be water in water tank overheated; If do not continued heating water tank, it is overheated that heat collector will occur, thus damage heat collector.
Through literature search, " energy-storage box and the solar water heater " (number of patent application: 201210455422.9) wherein applied for by Haier Group, Co, substantially the problems referred to above are solved in theory, but, there is a more fatal defect in this technology, namely phase-change material is directly filled in inner bag, and makes coil pipe and inner bag directly and phase change material contacts, this situation will cause following several situation to occur:
1, how many general phase-change materials is with a little acid or alkaline, will be great test, or bring significant limitation to the selection of phase-change material to the material of inner bag and coil pipe;
2, generally inorganic phase-change material or inorganic and phase-change material that is organic composite, all there is a realistic problem be separated, after phase transformation circulation repeatedly, nucleator Deng Cheng branch in phase-change material slowly sinks to the bottom of container, the serious phase-change material of upper vessel portion that causes loses the function of phase transformation, and this will substantially reduce the service life of phase-change material;
3, general phase-change material directly can not contact with air, but, phase-change material has the Volume Changes of more than 10% in phase transition process, so have in the art installed expansion drum in case top, for the change of the volume and pressure of tackling inner bag inside, and inner bag also must possess anti-pressure ability, which enhances inner bag manufacturing cost and manufacturing process;
4, the thermal conductivity of general phase-change material is poor, is in solid-liquid admixture once phase-change material, and its heat-conductive characteristic is poorer, and the energy in the middle of inner bag can not be delivered to the surface of coil pipe fast, causes the heat-exchange capacity of water in coil pipe to decline;
5, change coil pipe or phase-change material once needs, have very large trouble, together with coil pipe and phase-change material almost can stick.
Summary of the invention
The purpose of this utility model is for original technology, provide a kind of new solution of solar energy accumulation boiler, by energy storage materials of phase change being encapsulated in some little spherical or flat bag shaped packages, improved the poor thermal conductivity problem solving phase-change material by the material such as conductive fluid or heat carrier simultaneously, also solve corrosivity and the problem of phase separation of phase-change material, pressure in boiler is made to become normal pressure, not only increase the service life of boiler, but also greatly reduce manufacturing cost and the manufacturing process of boiler, thoroughly overturn the concept of conventional hot water's case, make boiler when identical energy storage capacity, its volume will reduce over half.
For achieving the above object, the utility model have employed following technical proposal: a kind of solar energy accumulation boiler, comprise thermal-insulating body, insulation case lid, coil heat exchanger, accumulation of energy monomer, heat conduction medium, it is characterized in that, described thermal-insulating body entirety is in container-like, its inside is provided with the coil heat exchanger described in two groups, some accumulation of energy monomers and heat conduction medium, energy storage materials of phase change is perfused with in described accumulation of energy monomer, described thermal-insulating body or incubator cover and are provided with cooling water inlet, hot water outlet, thermal-arrest circulation import, thermal-arrest loop exit and air pressure double-beat drop valve, wherein the two-port of one group of coil heat exchanger connects described cooling water inlet and hot water outlet respectively, the two-port of another group coil heat exchanger connects described thermal-arrest circulation import and thermal-arrest loop exit respectively.Usually, cooling water inlet, hot water outlet, thermal-arrest circulation import and thermal-arrest loop exit are all arranged on described thermal-insulating body, air pressure double-beat drop valve is then arranged on the top of described insulation case lid, be mainly used to the pressure in equilibrium incubation casing and outside atmospheric pressure balance, accomplish that the atmospheric pressure in thermal-insulating body is normal pressure all the time; Thermal-insulating body and insulation case lid are splits, during use, by the mechanical device (such as flanged connection) of routine, insulation case lid are fixed on thermal-insulating body.
As preferably, described coil heat exchanger is that stainless steel flexible hose is made, and its tube wall is corrugated.The advantage adopting stainless steel flexible hose is about 2 times that heat exchange area can be added the same length of greatly light pipe, thus increase heat exchange area, medium simultaneously in bellows is in high turbulence state and is not easy to deposit dirty class or other impurity, bellows is flexible member simultaneously, thus strong than the bearing capacity of common tube.
As preferably, the overall shape spherical in shape of described accumulation of energy monomer, described heat conduction medium is water or conduction oil or anti-icing fluid, and described coil heat exchanger and accumulation of energy monomer are immersed among described heat conduction medium.Usually, conductive fluid is water or anti-icing fluid; Energy storage materials of phase change is divided in the accumulation of energy monomer of some little outward appearances shape spherical in shape, efficiently solve the problem of phase separation of inorganic-phase variable energy-accumulation material, especially, also conductive fluid is filled with in thermal-insulating body, the accumulation of energy monomer of ball shape and coil heat exchanger are immersed in wherein, conductive fluid act as the instrumentality of energy fast transport, coil heat exchanger is steeped all the time in conductive fluid, extracts the energy of storage continuously from energy storage materials of phase change.It is worth mentioning that; energy storage materials of phase change is encapsulated in specific spherical small container; eliminate energy storage materials of phase change to contact with the direct of coil heat exchanger; protect coil heat exchanger as much as possible not by the impact of energy storage materials of phase change, general energy storage materials of phase change is more or less with certain acidity or alkalescence.
As preferably, described heat conduction medium comprises conductive fluid and heat carrier, described conductive fluid is water or conduction oil or anti-icing fluid, described heat carrier is aluminum sheet, it is overall in flat bag shaped package when described accumulation of energy single level is placed, described accumulation of energy monomer up stacks successively from the bottom of described cool-bag, and is provided with described heat carrier between often adjacent accumulation of energy monomer, and described coil heat exchanger, accumulation of energy monomer and heat carrier are immersed among described conductive fluid.Usually, conductive fluid is water or anti-icing fluid; Energy storage materials of phase change is divided in some little flat bag-shaped accumulation of energy monomers, efficiently solve the problem of phase separation of inorganic-phase variable energy-accumulation material, especially, also conductive fluid is filled with in thermal-insulating body, flat bag-shaped accumulation of energy monomer and coil heat exchanger and aluminum sheet heat carrier are immersed in wherein, conductive fluid and heat carrier act as the instrumentality of energy fast transport, coil heat exchanger is steeped all the time in conductive fluid, relend assistant director of a film or play's hot body, from energy storage materials of phase change, extract the energy of storage continuously.It is worth mentioning that; energy storage materials of phase change is encapsulated in specific packaging bag; eliminate energy storage materials of phase change to contact with the direct of coil heat exchanger; protect coil heat exchanger as much as possible not by the impact of energy storage materials of phase change, general energy storage materials of phase change is more or less with certain acidity or alkalescence.
As preferably, described thermal-insulating body entirety is in cylindrical shape, and described air pressure double-beat drop valve is arranged on the top of described insulation case lid, and described thermal-insulating body and insulation case lid are fixed by the mechanical device of routine and had incubation and thermal insulation function separately.
As preferably, the lower bottom part of described thermal-insulating body is provided with sewage draining exit.Usually, when needing repairing in thermal-insulating body, such design is beneficial to and the conductive fluid in thermal-insulating body is emitted, and, during cleaning casing, sewage discharge is fallen meanwhile.
As preferably, in described thermal-insulating body, be provided with auxiliary electrical heater pipe and temperature sensor.Usually, the solar energy accumulation boiler of this programme and solar thermal collector etc. are combined, in order to accurately control time and the frequency of heat collector circulation, at the position, casing upper, middle and lower of boiler, upper, middle and lower temperature sensor is installed respectively, particularly, upper temperature sensor is positioned to be located immediately below the import of thermal-arrest circulation line, and middle temperature sensor is positioned at 1/2 place of the height in the middle part of casing, and lower temperature sensor is positioned at place directly over the outlet of thermal-arrest circulation line.The mounting means of temperature sensor can be adopted in two ways, and one is SMD, temperature sensor aluminum foil and adhesive tape is attached to the inner surface of casing; Another kind is plug-in type, and on casing, correspondence position welding spiral shell head, then uses threaded blind pipe, inserts docking spiral shell head, then temperature sensor is put into blind pipe inside.Usually, the bottom of thermal-insulating body is provided with auxiliary electrical heater pipe, for when solar energy extremely lacks as a kind of auxiliary heating source.
As preferably, described energy storage materials of phase change is combined by HR35, laurate and HR50, and its phase transition temperature is at about 79 DEG C.
As preferably, described energy storage materials of phase change is inorganic phase-changing material, comprise the crystalline hydrates such as fluoride salt, chloride, nitrate, carbonate, sulfate, or be the composite phase-change material that other salts of main compound or organic material are formed by these hydrated salts, its phase transition temperature is between 35 DEG C to 90 DEG C.
As preferably, the coil heat exchanger described in two groups is formed by the stainless steel flexible hose cross-helicity coiling of two same sizes.
Compared with original technology, the utility model provides a kind of technical scheme of solar energy accumulation boiler, compare with traditional solar energy hot water tank, under identical volume, quantity of heat storage improves more than twice, as long as store energy storage materials of phase change and heat conduction medium in boiler, a large amount of hot water need not be stored, in boiler, pressure is normal pressure, this greatly reduces manufacturing process and the cost of boiler, improve the service life of boiler, hot water is walked in coil heat exchanger, fresh hot water's plug and play, for user provides a kind of hot water solution of near-zero energy consumption, huge economic benefit and social benefit will be produced.
Accompanying drawing explanation
Fig. 1 is a kind of solar energy accumulation boiler sectional structure schematic diagram that the utility model provides;
Fig. 2 is a kind of solar energy accumulation hot water tank structure schematic diagram that the utility model provides;
Fig. 3 is the another kind of structural representation of a kind of solar energy accumulation boiler that the utility model provides;
Fig. 4 is the structural representation of a kind of coil heat exchanger that the utility model provides;
Fig. 5 is the pipe sectional view of a kind of coil heat exchanger that the utility model provides.
In figure, thermal-insulating body 1, insulation case lid 2, coil heat exchanger 3, accumulation of energy monomer 4, heat conduction medium 5, energy storage materials of phase change 6, cooling water inlet 7, hot water outlet 8, thermal-arrest circulation import 9, thermal-arrest loop exit 10, air pressure double-beat drop valve 11, sewage draining exit 12, auxiliary electrical heater pipe 13, temperature sensor 14, conductive fluid 50, heat carrier 51.
Embodiment 1:
As Fig. 1, shown in Fig. 3 and Fig. 5, a kind of solar energy accumulation boiler, comprise thermal-insulating body 1, insulation case lid 2, coil heat exchanger 3, accumulation of energy monomer 4, heat conduction medium 5, thermal-insulating body 1 entirety is in container-like, its inside is provided with two groups of coil heat exchangers 3, some accumulation of energy monomers 4 and heat conduction medium 5, energy storage materials of phase change 6 is perfused with in accumulation of energy monomer 4, thermal-insulating body 1 is provided with cooling water inlet 7, hot water outlet 8, thermal-arrest circulation import 9, thermal-arrest loop exit 10, insulation case lid 2 arranges air pressure double-beat drop valve 11, wherein the two-port of one group of coil heat exchanger 3 connects cooling water inlet 7 and hot water outlet 8 respectively, the two-port of another group coil heat exchanger 3 connects thermal-arrest circulation import 9 and thermal-arrest loop exit 10 respectively.
As shown in Figure 5, coil heat exchanger 3 is made for stainless steel flexible hose, and its tube wall is corrugated.
As shown in figures 1 and 3, the overall shape spherical in shape of accumulation of energy monomer 4, heat conduction medium 5 is water or conduction oil or anti-icing fluid, and coil heat exchanger 3 and accumulation of energy monomer 4 are immersed among heat conduction medium 5.
As shown in figures 1 and 3, thermal-insulating body 1 entirety is in cylindrical shape, air pressure double-beat drop valve 11 is arranged on the top of insulation case lid 2, thermal-insulating body 1 and insulation case lid 2 have incubation and thermal insulation function separately, the lower bottom part of thermal-insulating body 1 is also provided with sewage draining exit 12 and auxiliary electrical heater pipe 13, temperature sensor 14 in thermal-insulating body 1.
In the present embodiment, energy storage materials of phase change 6 is latent heat type energy-accumulation material, it utilizes material to be liquid by Solid State Transformation, be gaseous state by liquid state, or by solid-state directly change gaseous state (distillation) into time, and in the inverse interchange process of phase, the heat of transformation discharging or absorb reaches the object of store heat and release heat heating water.Latent heat type energy-accumulation material is generally divided into 4 classes according to the mode of phase transformation: solid-solid phase-change, solid-liquid phase change, solid-gas phase change and liquid-gas phase become.Because Volume Changes when solid-gas phase change and liquid-gas phase change material phase transformation is too large, needs a lot of complex appts during use, although therefore they have very large latent heat of phase change, generally do not consider.The present embodiment adopts paraffin and polyvinyl alcohol blending or blended or be the phase-change material of 79 DEG C by the blended phase transition temperature formed of HR35, laurate and HR50 by stearic acid (SA), hexadecylic acid (PA), tetradecylic acid (MA), dodecoic acid (LA) and polymethyl methacrylate (PMMA), compared with single phase-change material, the mean temperature difference of phase transition process can be made to increase, reduce the irreversible heat transfer temperature difference of diabatic process, thus phase-change heat transfer speed is improved, increase heat transfer efficiency.
Embodiment 2:
As shown in Figure 2 and Figure 5, a kind of solar energy accumulation boiler, comprise thermal-insulating body 1, insulation case lid 2, coil heat exchanger 3, accumulation of energy monomer 4, heat conduction medium 5, thermal-insulating body 1 entirety is in container-like, its inside is provided with two groups of coil heat exchangers 3, some accumulation of energy monomers 4 and heat conduction medium 5, energy storage materials of phase change 6 is perfused with in accumulation of energy monomer 4, thermal-insulating body 1 is provided with cooling water inlet 7, hot water outlet 8, thermal-arrest circulation import 9, thermal-arrest loop exit 10, insulation case lid 2 arranges air pressure double-beat drop valve 11, wherein the two-port of one group of coil heat exchanger 3 connects cooling water inlet 7 and hot water outlet 8 respectively, the two-port of another group coil heat exchanger 3 connects thermal-arrest circulation import 9 and thermal-arrest loop exit 10 respectively.
As shown in Figure 5, coil heat exchanger 3 is made for stainless steel flexible hose, and its tube wall is corrugated.
As shown in Figure 2, heat conduction medium 5 comprises conductive fluid 50 and heat carrier 51, conductive fluid 50 is water or conduction oil or anti-icing fluid, heat carrier 51 is aluminum sheet, overall in flat bag shaped package during accumulation of energy monomer 4 horizontal positioned, accumulation of energy monomer 4 up stacks successively from the bottom of thermal-insulating body 1, and is provided with heat carrier 51 between often adjacent accumulation of energy monomer 4, and coil heat exchanger 3, accumulation of energy monomer 4 and heat carrier 51 are immersed among conductive fluid 50.
As shown in Figure 2, thermal-insulating body 1 entirety is in cylindrical shape, air pressure double-beat drop valve 11 is arranged on the top of insulation case lid 2, thermal-insulating body 1 and insulation case lid 2 have incubation and thermal insulation function separately, the lower bottom part of thermal-insulating body 1 is also provided with sewage draining exit 12 and auxiliary electrical heater pipe 13, temperature sensor 14 in thermal-insulating body 1.
In the present embodiment, energy storage materials of phase change 6 is latent heat type energy-accumulation material, it utilizes material to be liquid by Solid State Transformation, be gaseous state by liquid state, or by solid-state directly change gaseous state (distillation) into time, and in the inverse interchange process of phase, the heat of transformation discharging or absorb reaches the object of store heat and release heat heating water.Latent heat type energy-accumulation material is generally divided into 4 classes according to the mode of phase transformation: solid-solid phase-change, solid-liquid phase change, solid-gas phase change and liquid-gas phase become.Because Volume Changes when solid-gas phase change and liquid-gas phase change material phase transformation is too large, needs a lot of complex appts during use, although therefore they have very large latent heat of phase change, generally do not consider.The present embodiment adopts paraffin and polyvinyl alcohol blending or blended or be the phase-change material of 79 DEG C by the blended phase transition temperature formed of HR35, laurate and HR50 by stearic acid (SA), hexadecylic acid (PA), tetradecylic acid (MA), dodecoic acid (LA) and polymethyl methacrylate (PMMA), compared with single phase-change material, the mean temperature difference of phase transition process can be made to increase, reduce the irreversible heat transfer temperature difference of diabatic process, thus phase-change heat transfer speed is improved, increase heat transfer efficiency.
Embodiment 3:
As shown in Figure 4, two groups of coil heat exchangers 3 are formed by the stainless steel flexible hose cross-helicity coiling of two same sizes.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as thermal-insulating body, insulation case lid, coil heat exchanger, accumulation of energy monomer, heat conduction medium, energy storage materials of phase change, cooling water inlet, hot water outlet, thermal-arrest circulation import, thermal-arrest loop exit, air pressure double-beat drop valve, sewage draining exit, auxiliary electrical heater pipe, temperature sensor, conductive fluid, heat carrier herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (10)
1. a solar energy accumulation boiler, comprise thermal-insulating body (1), insulation case lid (2), coil heat exchanger (3), accumulation of energy monomer (4), heat conduction medium (5), it is characterized in that, described thermal-insulating body (1) entirety is in container-like, its inside is provided with the coil heat exchanger (3) described in two groups, some accumulation of energy monomers (4) and heat conduction medium (5), energy storage materials of phase change (6) is perfused with in described accumulation of energy monomer (4), described thermal-insulating body (1) or insulation case lid (2) are provided with cooling water inlet (7), hot water outlet (8), thermal-arrest circulation import (9), thermal-arrest loop exit (10) and air pressure double-beat drop valve (11), wherein the two-port of one group of coil heat exchanger (3) connects described cooling water inlet (7) and hot water outlet (8) respectively, the two-port of another group coil heat exchanger (3) connects described thermal-arrest circulation import (9) and thermal-arrest loop exit (10) respectively.
2. a kind of solar energy accumulation boiler according to claim 1, is characterized in that, described coil heat exchanger (3) is made for stainless steel flexible hose, and its tube wall is corrugated.
3. a kind of solar energy accumulation boiler according to claim 1, it is characterized in that, the described overall shape spherical in shape of accumulation of energy monomer (4), described heat conduction medium (5) is water or conduction oil or anti-icing fluid, and described coil heat exchanger (3) and accumulation of energy monomer (4) are immersed among described heat conduction medium (5).
4. a kind of solar energy accumulation boiler according to claim 1, it is characterized in that, described heat conduction medium (5) comprises conductive fluid (50) and heat carrier (51), described conductive fluid (50) is water or conduction oil or anti-icing fluid, described heat carrier (51) is aluminum sheet, overall in flat bag shaped package during described accumulation of energy monomer (4) horizontal positioned, described accumulation of energy monomer (4) up stacks successively from the bottom of described thermal-insulating body (1), and be provided with described heat carrier (51) between often adjacent accumulation of energy monomer (4), described coil heat exchanger (3), accumulation of energy monomer (4) and heat carrier (51) are immersed among described conductive fluid (50).
5. a kind of solar energy accumulation boiler according to claim 1, it is characterized in that, described thermal-insulating body (1) entirety is in cylindrical shape, described air pressure double-beat drop valve (11) is arranged on the top of described insulation case lid (2), and described thermal-insulating body (1) and insulation case lid (2) are fixed by conventional mechanical device and had incubation and thermal insulation function separately.
6. a kind of solar energy accumulation boiler according to claim 1, is characterized in that, the lower bottom part of described thermal-insulating body (1) is provided with sewage draining exit (12).
7. a kind of solar energy accumulation boiler according to claim 1, is characterized in that, is provided with auxiliary electrical heater pipe (13) and temperature sensor (14) in described thermal-insulating body (1).
8. a kind of solar energy accumulation boiler according to claim 1, is characterized in that, described energy storage materials of phase change (6) is combined by HR35, laurate and HR50, and its phase transition temperature is at about 79 DEG C.
9. a kind of solar energy accumulation boiler according to claim 1, it is characterized in that, described energy storage materials of phase change (6) is inorganic phase-changing material, comprise the crystalline hydrates such as fluoride salt, chloride, nitrate, carbonate, sulfate, or be the composite phase-change material that other salts of main compound or organic material are formed by these hydrated salts, its phase transition temperature is between 35 DEG C to 90 DEG C.
10. a kind of solar energy accumulation boiler according to claim 1, is characterized in that, the coil heat exchanger (3) described in two groups is formed by the stainless steel flexible hose cross-helicity coiling of two same sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438074.9U CN204043227U (en) | 2014-08-04 | 2014-08-04 | A kind of solar energy accumulation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438074.9U CN204043227U (en) | 2014-08-04 | 2014-08-04 | A kind of solar energy accumulation boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043227U true CN204043227U (en) | 2014-12-24 |
Family
ID=52243883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438074.9U Expired - Fee Related CN204043227U (en) | 2014-08-04 | 2014-08-04 | A kind of solar energy accumulation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043227U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792207A (en) * | 2015-04-17 | 2015-07-22 | 天津商业大学 | Phase-change energy storage box |
| CN105509127A (en) * | 2016-01-11 | 2016-04-20 | 湖北长耀明新能源股份有限公司 | Multi-energy complemented variable-phase energy-storage household heating system |
| CN105674789A (en) * | 2016-01-19 | 2016-06-15 | 昆明五威科工贸有限公司 | Water tank |
| CN107144028A (en) * | 2017-04-01 | 2017-09-08 | 中国科学院广州能源研究所 | A kind of Solar use method for separating out solid heat storage |
| WO2020021293A1 (en) * | 2018-07-25 | 2020-01-30 | Tsopoulidis Makarios | New type water heater with buffer tank |
| CN111322774A (en) * | 2020-03-04 | 2020-06-23 | 武汉科技大学 | Solar phase-change energy storage tank |
-
2014
- 2014-08-04 CN CN201420438074.9U patent/CN204043227U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792207A (en) * | 2015-04-17 | 2015-07-22 | 天津商业大学 | Phase-change energy storage box |
| CN105509127A (en) * | 2016-01-11 | 2016-04-20 | 湖北长耀明新能源股份有限公司 | Multi-energy complemented variable-phase energy-storage household heating system |
| CN105674789A (en) * | 2016-01-19 | 2016-06-15 | 昆明五威科工贸有限公司 | Water tank |
| CN105674789B (en) * | 2016-01-19 | 2018-01-19 | 昆明五威科工贸有限公司 | A kind of water tank |
| CN107144028A (en) * | 2017-04-01 | 2017-09-08 | 中国科学院广州能源研究所 | A kind of Solar use method for separating out solid heat storage |
| CN107144028B (en) * | 2017-04-01 | 2019-06-14 | 中国科学院广州能源研究所 | A kind of Solar use method that solid heat storage is precipitated |
| WO2020021293A1 (en) * | 2018-07-25 | 2020-01-30 | Tsopoulidis Makarios | New type water heater with buffer tank |
| CN111322774A (en) * | 2020-03-04 | 2020-06-23 | 武汉科技大学 | Solar phase-change energy storage tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204043227U (en) | A kind of solar energy accumulation boiler | |
| CN206583344U (en) | A kind of multi-chamber heat exchange phase change material device | |
| CN201074915Y (en) | Solar water heater | |
| CN108151568B (en) | A kind of combined type phase change heat accumulator | |
| CN206583343U (en) | A kind of jacket type multi-channel phase-change heat-storing device | |
| CN201407783Y (en) | Hot water tank of phase change energy storage condenser | |
| CN202973605U (en) | Phase-change heat storage device and solar heating system | |
| CN102967049A (en) | Phase change electric heating energy storage device | |
| CN106839851B (en) | A kind of stirring solid-liquid phase change heat-storing device certainly | |
| CN206235227U (en) | A kind of multimedium Latent Heat Storage Exchanger | |
| CN2606877Y (en) | Double effect phase changing heat storage type heat pipe heat exchanger | |
| CN104880111A (en) | Sealing method of phase-change energy storage unit | |
| JP2011038760A (en) | Thermal storage device for heat | |
| CN103557733B (en) | Suspended sensible heat-latent heat type heat accumulation device for solar heating | |
| CN202675446U (en) | Movable phase change heat storage device utilizing waste heat energy and solar energy | |
| CN204705249U (en) | A kind of hermetically-sealed construction of phase-change energy-storage units | |
| CN101354223A (en) | Energy-saving apparatus | |
| CN206531418U (en) | A kind of stable supercooling energy storage equipment of cylindricality hydrous salt phase change material and energy-storage system | |
| CN210980405U (en) | Two-stage circular ring baffling type solar phase change energy storage device | |
| CN205156704U (en) | Utilize phase change energy storage device of millet electrical heating | |
| CN102914196A (en) | Energy storage box and solar water heater | |
| CN202853442U (en) | Combination type phase change heat storing device | |
| CN104359235A (en) | Water-tank-free solar energy storage water heater | |
| CN207501239U (en) | Storage heating integrated apparatus | |
| CN105091367A (en) | Solar heat storage device based on hydrous salts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |