CN105004078A - Phase-change heat storage water tank - Google Patents
Phase-change heat storage water tank Download PDFInfo
- Publication number
- CN105004078A CN105004078A CN201510389338.5A CN201510389338A CN105004078A CN 105004078 A CN105004078 A CN 105004078A CN 201510389338 A CN201510389338 A CN 201510389338A CN 105004078 A CN105004078 A CN 105004078A
- Authority
- CN
- China
- Prior art keywords
- phase
- inner bag
- water tank
- water
- weight
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 238000005338 heat storage Methods 0.000 title abstract 4
- 238000005187 foaming Methods 0.000 claims abstract description 21
- 239000012782 phase change material Substances 0.000 claims abstract description 21
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- 229940087562 sodium acetate trihydrate Drugs 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 239000004246 zinc acetate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000000523 sample 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
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a phase-change heat storage water tank. The phase-change heat storage water tank comprises a water tank of which the central axis is vertically arranged, an upper end cover arranged at the upper end of the water tank and a lower end cover arranged at the lower end of the water tank, wherein the water tank consists of an inner container, a foaming layer and a housing which are sequentially arranged from inside out; and an iron cap rod extending into the inner container is arranged on the upper end cover. The phase-change heat storage water tank is characterized in that a phase-change material is arranged between the inner container and the foaming layer and around the inner container. Through continuous heating of the phase-change material, the water tank is continuously heated up; and when hot water in the inner container is nearly used up, cold water is promptly supplemented, after 1-1.5 hours, heating of the 150L water tank can be realized, and accordingly, the demand for taking a non-continuous high-water-consumption bath can be met.
Description
Technical field
The present invention relates to a kind of hot water storage tank, the phase-change type hot water storage tank particularly relating to a kind of compact conformation, hot water amount can be used large.
Background technology
In current water heater industry, the solar heat-collection plate that adopts carries out thermal-arrest process more, or is aided with electrical heating.For the mode of front a kind of solar heat-collection plate, also exist in water tank and store certain cold water, the use of having a bath night to one family is can be used for by the heating of a day, right actual conditions are that to measure user demand for the domestic hot water that population is many just relatively many, cause situation to be exactly that hot water amount is inadequate, and in water tank, again supplement cold water also cannot realize Fast Heating because of night.For the mode of rear a kind of solar heat-collection plate or the mode of both combinations, although can carry out electrical heating when the water yield is inadequate, electrically heated cost is relatively high.In view of above 2 points, study a kind of water heater of a large amount of hot water or necessary of can intermittently providing.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of phase-change type hot water storage tank, has compact conformation, can use the feature that hot water amount is large.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of phase-change type hot water storage tank, comprise the water tank that central axis vertically arranges, the upper end cover being arranged on this water tank upper end and be arranged on the bottom end cover of this water tank lower end, described water tank is made up of inner bag, foaming layer and shell from inside to outside successively, described upper end cover is provided with the chapeau de fer rod stretched in described inner bag, its innovative point is levied and is: between described inner bag and described foaming layer, ring inner bag is provided with phase-change material in one week.
Preferably, between described inner bag and described foaming layer, ring inner bag is at least provided with a described phase-change material for one week.
Preferably, described inner bag has the groove embedded for described phase-change material, the described material that accompanies embedded in groove is concordant with the periphery of this inner bag.
Preferably, described water tank is provided with the hot-water line stretched in inner bag near described upper end cover one end, is provided with hot and cold water guard ring between described hot-water line and described foaming layer, exceptionally silk is silently the one end described hot-water line exceeding described shell to be provided with six.
Preferably, described water tank is provided with the threading post stretched in inner bag, is provided with blind hole between described threading post and described foaming layer and pops one's head in guard ring.
Preferably, described water tank is provided with the block water plate stretched in inner bag, between described block water plate and described foaming layer, is provided with nylon retainer plate.
Preferably, described phase-change material is the Sodium acetate trihydrate of part by weight 70-80%, the CMC thickener of part by weight 1-5%, the expanded graphite of part by weight 1-5%, the zinc acetate of part by weight 1-3%, the urea of part by weight 1-10%, the polyethylene glycol of part by weight 0.5-5%, the imvite of part by weight 2-5% or sodium soil.
The invention has the advantages that: by the phase-change material of sustainable heating, utilize phase-change material persistent fever, thus the continuous heating realized water tank, when in inner bag hot water use excessive time in time supplement cold water, then wait for the heating that can realize 150L water tank for 1-1.5 hour, thus the demand of having a bath of the large water consumption of noncontinuity can be met.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the structural representation of a kind of phase-change type hot water storage tank of the present invention;
In figure: 1-water tank, 2-upper end cover, 3-bottom end cover, 4-inner bag, 5-foaming layer, 6-shell, 7-chapeau de fer rod, 8-phase-change material, 9-groove, 10-hot-water line, 11-hot and cold water guard ring, 12-six exceptionally silk silently, 13-threading post, 14-blind hole probe guard ring, 15-block water plate, 16-nylon retainer plate.
Detailed description of the invention
A kind of phase-change type hot water storage tank 1 of the present invention comprises the water tank 1 that central axis vertically arranges, the upper end cover 2 being arranged on this water tank 1 upper end and is arranged on the bottom end cover 3 of this water tank 1 lower end, water tank 1 is made up of inner bag 4, foaming layer 5 and shell 6 from inside to outside successively, upper end cover 2 is provided with the chapeau de fer rod 7 stretched in inner bag 4.In order to realize non-standing hot water bathing demand, between inner bag 4 and foaming layer 5, ring inner bag is provided with phase-change material 8 in 4 one weeks.Above-mentioned phase-change material 8 is the Sodium acetate trihydrate of part by weight 70-80%, the CMC thickener of part by weight 1-5%, the expanded graphite of part by weight 1-5%, the zinc acetate of part by weight 1-3%, the urea of part by weight 1-10%, the polyethylene glycol of part by weight 0.5-5%, the imvite of part by weight 2-5% or sodium soil.
For making result of use maximize, between inner bag 4 and foaming layer 5, ring inner bag is at least provided with a phase-change material 8 for 4 one weeks.In order to large as far as possible provides enough heats, inner bag 4 has the groove 9 embedded for phase-change material 8, the material that accompanies embedded in groove 9 is concordant with the periphery of this inner bag 4, by the groove 9 be deep on inner bag 4 and the phase-change material 8 be embedded in groove 9, increase the contact area of water in phase-change material 8 and water tank 1 thus improve heating effect, it is more reliable that the mounting means that this phase-change material 8 embeds in addition also makes phase-change material 8 install.
In order to feed-tank 1 prepares the cold water for heating, water tank 1 is provided with near upper end cover 2 one end the hot-water line 10 stretched in inner bag 4, be provided with hot and cold water guard ring 11 between hot-water line 10 and foaming layer 5, one end hot-water line 10 exceeding shell 6 be provided with six exceptionally silks silently 12.
In order to the situation of water body in Real-Time Monitoring inner bag 4, water tank 1 is provided with the threading post 13 stretched in inner bag 4, is provided with blind hole between threading post 13 and foaming layer 5 and pops one's head in guard ring 14.
In order to provide a follow-up spendable hole body, water tank 1 being provided with the block water plate 15 stretched in inner bag 4, between block water plate 15 and foaming layer 5, being provided with nylon retainer plate 16.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and non-limiting technical scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (7)
1. a phase-change type hot water storage tank, comprise the water tank that central axis vertically arranges, the upper end cover being arranged on this water tank upper end and be arranged on the bottom end cover of this water tank lower end, described water tank is made up of inner bag, foaming layer and shell from inside to outside successively, described upper end cover is provided with the chapeau de fer rod stretched in described inner bag, it is characterized in that: between described inner bag and described foaming layer, ring inner bag is provided with phase-change material in one week.
2. a kind of phase-change type hot water storage tank as claimed in claim 1, is characterized in that: between described inner bag and described foaming layer, ring inner bag is at least provided with a described phase-change material for one week.
3. a kind of phase-change type hot water storage tank as claimed in claim 1, is characterized in that: described inner bag has the groove embedded for described phase-change material, and the described material that accompanies embedded in groove is concordant with the periphery of this inner bag.
4. a kind of phase-change type hot water storage tank as claimed in claim 1, it is characterized in that: described water tank is provided with near described upper end cover one end the hot-water line stretched in inner bag, be provided with hot and cold water guard ring between described hot-water line and described foaming layer, exceptionally silk is silently the one end described hot-water line exceeding described shell to be provided with six.
5. a kind of phase-change type hot water storage tank as claimed in claim 1, is characterized in that: described water tank is provided with the threading post stretched in inner bag, is provided with blind hole and pops one's head in guard ring between described threading post and described foaming layer.
6. a kind of phase-change type hot water storage tank as claimed in claim 1, is characterized in that: described water tank is provided with the block water plate stretched in inner bag, is provided with nylon retainer plate between described block water plate and described foaming layer.
7. a kind of phase-change type hot water storage tank as claimed in claim 1, is characterized in that: described phase-change material is the Sodium acetate trihydrate of part by weight 70-80%, the CMC thickener of part by weight 1-5%, the expanded graphite of part by weight 1-5%, the zinc acetate of part by weight 1-3%, the urea of part by weight 1-10%, the polyethylene glycol of part by weight 0.5-5%, the imvite of part by weight 2-5% or sodium soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389338.5A CN105004078A (en) | 2015-07-06 | 2015-07-06 | Phase-change heat storage water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389338.5A CN105004078A (en) | 2015-07-06 | 2015-07-06 | Phase-change heat storage water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105004078A true CN105004078A (en) | 2015-10-28 |
Family
ID=54376849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389338.5A Pending CN105004078A (en) | 2015-07-06 | 2015-07-06 | Phase-change heat storage water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105004078A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110259321A1 (en) * | 2010-04-26 | 2011-10-27 | Huazi Lin | Heat driven liquid self-circulating devices and the system employ same |
| CN102788439A (en) * | 2012-07-16 | 2012-11-21 | 江苏省产品质量监督检验研究院 | Water tank for double-capacity water heater |
| CN202853170U (en) * | 2012-10-10 | 2013-04-03 | 杭州鲁尔能源科技有限公司 | Heat collector water storage tank |
| CN103983134A (en) * | 2014-05-30 | 2014-08-13 | 哈尔滨工业大学 | Heat exchange device based on phase change heat storage materials |
| CN204460797U (en) * | 2014-12-29 | 2015-07-08 | 武汉易辰科技有限公司 | A kind of jacket water tank of New type corrugated shape inner bag |
| CN204923519U (en) * | 2015-07-06 | 2015-12-30 | 江苏光芒新能源股份有限公司 | Looks variant heat storage tank |
-
2015
- 2015-07-06 CN CN201510389338.5A patent/CN105004078A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110259321A1 (en) * | 2010-04-26 | 2011-10-27 | Huazi Lin | Heat driven liquid self-circulating devices and the system employ same |
| CN102788439A (en) * | 2012-07-16 | 2012-11-21 | 江苏省产品质量监督检验研究院 | Water tank for double-capacity water heater |
| CN202853170U (en) * | 2012-10-10 | 2013-04-03 | 杭州鲁尔能源科技有限公司 | Heat collector water storage tank |
| CN103983134A (en) * | 2014-05-30 | 2014-08-13 | 哈尔滨工业大学 | Heat exchange device based on phase change heat storage materials |
| CN204460797U (en) * | 2014-12-29 | 2015-07-08 | 武汉易辰科技有限公司 | A kind of jacket water tank of New type corrugated shape inner bag |
| CN204923519U (en) * | 2015-07-06 | 2015-12-30 | 江苏光芒新能源股份有限公司 | Looks variant heat storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
|
| RJ01 | Rejection of invention patent application after publication |