CN204612206U - A kind of heat energy warehouse of sustainable accumulation of heat - Google Patents
A kind of heat energy warehouse of sustainable accumulation of heat Download PDFInfo
- Publication number
- CN204612206U CN204612206U CN201520190562.7U CN201520190562U CN204612206U CN 204612206 U CN204612206 U CN 204612206U CN 201520190562 U CN201520190562 U CN 201520190562U CN 204612206 U CN204612206 U CN 204612206U
- Authority
- CN
- China
- Prior art keywords
- heat
- catch basin
- water
- heat energy
- trapezoidal
- 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
- 238000009825 accumulation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 239000012266 salt solution Substances 0.000 claims abstract description 10
- 239000012782 phase change material Substances 0.000 claims abstract description 8
- 238000004146 energy storage Methods 0.000 claims abstract description 7
- 238000005338 heat storage Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- -1 3 parts Chemical compound 0.000 description 4
- 239000004323 potassium nitrate Substances 0.000 description 4
- 235000010333 potassium nitrate Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a kind of heat energy warehouse of sustainable accumulation of heat, relate to heat energy redundancy technique field, be included in the trapezoidal catch basin that hillside sunny slope excavates, be provided with between heat energy deposit in trapezoidal catch basin, the bottom of trapezoidal catch basin is seated between heat energy deposit, the spiral support face that longitudinal spiral is soaring is provided with in described heat energy deposit, on spiral support face, stacking has energy storage phase change material case, conformal is gone back in described spiral support face and is equipped with water pipe, one end of water pipe is cold water input, the other end of water pipe is output end of hot water, full water is stored in described trapezoidal catch basin, wherein the water of trapezoidal catch basin bottom is compound salt solution, water in trapezoidal catch basin from top to bottom salinity increases gradually.The heat energy warehouse of the sustainable accumulation of heat that the utility model provides, can make full use of solar energy, and by heat energy deposit in catch basin, can be incubated, can avoid the heat loss that water convection current causes in catch basin by compound salt solution.
Description
Technical field
The utility model relates to heat energy redundancy technique field, particularly relates to a kind of heat energy warehouse of sustainable accumulation of heat.
Background technology
Solar energy is primary energy, is again regenerative resource.Its aboundresources, both can freely use, again without the need to transport, to environment without any pollution.For the mankind create a kind of new lifestyle, society and the mankind are made to enter the epoch of an economize energy decreasing pollution.The utilization of solar energy is not also very universal at present, utilize solar electrical energy generation also to exist cost is high, conversion efficiency is low problem.
Solar energy has unstability: owing to being subject to round the clock, season, the restriction of the natural conditions such as geographic latitude and height above sea level and impact that is fine, cloudy, the enchancement factor such as cloud, rain, so, the solar irradiance arriving a certain ground is interruption, be again extremely unstable, this adds difficulty to the large-scale application of solar energy.In order to the energy making solar energy become continuous, stable, thus finally become the alternative energy source can competed mutually with conventional energy resource, just must solve accumulation of energy problem well, namely the solar radiant energy on sunny daytime is stored up as far as possible, for night or overcast and rainy use, but accumulation of energy is also one of link of comparatively weakness in Solar use.
Utility model content
The purpose of this utility model is the heat energy warehouse providing a kind of sustainable accumulation of heat, to solve the problems of the technologies described above.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of heat energy warehouse of sustainable accumulation of heat, it is characterized in that: be included in the trapezoidal catch basin that hillside sunny slope excavates, be provided with between heat energy deposit in trapezoidal catch basin, the bottom of trapezoidal catch basin is seated between heat energy deposit, the spiral support face that longitudinal spiral is soaring is provided with in described heat energy deposit, on spiral support face, stacking has energy storage phase change material case, conformal is gone back in described spiral support face and is equipped with water pipe, one end of water pipe is cold water input, the other end of water pipe is output end of hot water, full water is stored in described trapezoidal catch basin, wherein the water of trapezoidal catch basin bottom is compound salt solution, water in trapezoidal catch basin from top to bottom salinity increases gradually, described energy storage phase change material case comprises heat exchange casing, with the heat storage phase-changing material be enclosed in heat exchange casing, described heat exchange casing comprises closed shell body and is placed in the inner bag in shell body, described heat storage phase-changing material is enclosed in inner bag, heat-conducting medium is packaged with in interlayer between described shell body and inner bag, described inner bag is connected with filling tube, and filling tube is connected with the sprue be arranged on shell body through interlayer, the part that described water pipe is placed in catch basin is connected with current divider, current divider comprises the many shunt pipes be set up in parallel, shunt pipe two ends connect the box body that confluxes respectively, and the box body that confluxes is provided with water pipe connection port, and shunt pipe surface is provided with screw-shaped fin.
Described spiral support face is provided with gear pier, and spiral support mask has certain slope, and heat storage box stacking needs gear pier to stop on the support surface, and it just can be avoided to glide, and also can arrange some sieve apertures, be convenient to water body flow, be beneficial to generation heat exchange above gear pier.
Described compound salt solution is the aqueous solution of sylvite or sodium salt, such as, and the aqueous solution of sodium nitrate, potassium nitrate, or the mixed aqueous solution of sodium nitrate and potassium nitrate, it has the density larger than water, is in the bottom of water all the time, even if the water temperature on surface declines to also not sinking, because the salt content of lower layer of water is high, density is large, can not float, like this, the heat of trapezoidal reservoir bases is just with less than above, avoids heat loss, thus reaches heat accumulation object.
Be heat storage phase-changing material in energy storage phase change material case, the water in catch basin is shined upon, and absorbs heat energy, and heat energy is stored at bottom, in heat accumulation process, the heat storage phase-changing material in heat storage box absorbs heat energy, under the condition not having daylight, the heat storage phase-changing material in heat storage box releases energy.When needing to use heat energy, cold water enters water pipe by the cold water input of water pipe, and through reservoir bases, water pipe is inside and outside, and heat exchange occurs, and by cool water heating, then is exported by the output end of hot water of water pipe.
To the accumulation of solar energy, not only can directly collect by compound salt solution the solar energy be radiated on the water surface, solar panels can also be utilized to collect heat energy, and heat energy is inputted in catch basin store.
Heat storage phase-changing material is low-temperature phase-change material, and its component comprises: paraffin 40% (quality), acetic acid 30% (quality), attapulgite 5% (quality), graphite 20% (quality), potassium nitrate 5% (quality).
Compound salt solution be primarily of sylvite, sodium salt formulated, specifically formulated by the raw material of following weight portion: 15 parts, sodium chloride, 3 parts, magnesium chloride, 2 parts, calcium chloride, sodium acid carbonate 10 parts, 12 parts, potassium nitrate, 10 parts, sodium nitrate, 5 parts, sodium sulphate, KBr 3 parts, water 1500-2500 part.
The beneficial effects of the utility model are:
The heat energy warehouse of the sustainable accumulation of heat that the utility model provides, can make full use of solar energy, and by heat energy deposit in catch basin, can be incubated, can avoid the heat loss that water convection current causes in catch basin by compound salt solution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further elaboration the utility model, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
As shown in Figure 1, a kind of heat energy warehouse of sustainable accumulation of heat, be included in the trapezoidal catch basin 6 that hillside sunny slope excavates, be provided with in trapezoidal catch basin 6 heat energy deposit between 5, 5 bottoms being seated trapezoidal catch basin 6 between heat energy deposit, the soaring spiral support face 4 of longitudinal spiral is provided with in 5 between heat energy deposit, on spiral support face 4, stacking has energy storage phase change material case 1, spiral support face 4 is gone back conformal and be equipped with water pipe 3, one end of water pipe 3 is cold water input, the other end of water pipe 3 is output end of hot water, full water is stored in trapezoidal catch basin 5, wherein the water of trapezoidal catch basin 5 bottom is compound salt solution, water in trapezoidal catch basin 5 from top to bottom salinity increases gradually, 5 inside and outside connections between heat energy deposit, all be full of compound salt solution.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description is only preference of the present utility model; be not used for limiting the utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the heat energy warehouse of a sustainable accumulation of heat, it is characterized in that: be included in the trapezoidal catch basin that hillside sunny slope excavates, be provided with between heat energy deposit in trapezoidal catch basin, the bottom of trapezoidal catch basin is seated between heat energy deposit, the spiral support face that longitudinal spiral is soaring is provided with in described heat energy deposit, on spiral support face, stacking has energy storage phase change material case, conformal is gone back in described spiral support face and is equipped with water pipe, one end of water pipe is cold water input, the other end of water pipe is output end of hot water, full water is stored in described trapezoidal catch basin, wherein the water of trapezoidal catch basin bottom is compound salt solution, water in trapezoidal catch basin from top to bottom salinity increases gradually, described energy storage phase change material case comprises heat exchange casing, with the heat storage phase-changing material be enclosed in heat exchange casing, described heat exchange casing comprises closed shell body and is placed in the inner bag in shell body, described heat storage phase-changing material is enclosed in inner bag, heat-conducting medium is packaged with in interlayer between described shell body and inner bag, described inner bag is connected with filling tube, and filling tube is connected with the sprue be arranged on shell body through interlayer, the part that described water pipe is placed in catch basin is connected with current divider, current divider comprises the many shunt pipes be set up in parallel, shunt pipe two ends connect the box body that confluxes respectively, and the box body that confluxes is provided with water pipe connection port, and shunt pipe surface is provided with screw-shaped fin.
2. the heat energy warehouse of sustainable accumulation of heat according to claim 1, is characterized in that: described spiral support face is provided with gear pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190562.7U CN204612206U (en) | 2015-03-31 | 2015-03-31 | A kind of heat energy warehouse of sustainable accumulation of heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190562.7U CN204612206U (en) | 2015-03-31 | 2015-03-31 | A kind of heat energy warehouse of sustainable accumulation of heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612206U true CN204612206U (en) | 2015-09-02 |
Family
ID=53964760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190562.7U Expired - Fee Related CN204612206U (en) | 2015-03-31 | 2015-03-31 | A kind of heat energy warehouse of sustainable accumulation of heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792043A (en) * | 2015-03-31 | 2015-07-22 | 戚荣生 | Heat energy reserve pool capable of storing heat continuously |
| CN108487393A (en) * | 2018-04-02 | 2018-09-04 | 湘潭大学 | A kind of heat accumulating type kitchen scullery basin |
-
2015
- 2015-03-31 CN CN201520190562.7U patent/CN204612206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792043A (en) * | 2015-03-31 | 2015-07-22 | 戚荣生 | Heat energy reserve pool capable of storing heat continuously |
| CN108487393A (en) * | 2018-04-02 | 2018-09-04 | 湘潭大学 | A kind of heat accumulating type kitchen scullery basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160601 Address after: 523000 Guangdong province Dongguan City Wanjiang Jintai second industrial zone building, the first floor of the community Patentee after: Dongguan Xiangjiang solar energy equipment Co., Ltd. Address before: 230031 Shushan City, Hefei Province, Chen Village Road, No. 11, Anhui Patentee before: Qi Rongsheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200331 |