CN205369150U - Continuous operation's phase -change thermal reservoir - Google Patents
Continuous operation's phase -change thermal reservoir Download PDFInfo
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- CN205369150U CN205369150U CN201620042506.3U CN201620042506U CN205369150U CN 205369150 U CN205369150 U CN 205369150U CN 201620042506 U CN201620042506 U CN 201620042506U CN 205369150 U CN205369150 U CN 205369150U
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- 230000018199 S phase Effects 0.000 title abstract 2
- 238000009825 accumulation Methods 0.000 claims abstract description 166
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000000498 cooling water Substances 0.000 claims abstract description 38
- 238000005338 heat storage Methods 0.000 claims description 52
- 239000012782 phase change material Substances 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 2
- 239000002131 composite material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Central Heating Systems (AREA)
Abstract
The utility model discloses a continuous operation's phase -change thermal reservoir, including inside a plurality of phase -change thermal unit (2) that hold the storehouse body (1) of water and place the storehouse body (1) interior aquatic in, the storehouse body (1) is inside is separated into two at least mutual not communicating heat accumulation ponds (41 by thermal baffle (3), 42 ), every heat accumulation pond (41) by freezing water water inlet branch pipe (413) communicates with each other with cooling water water inlet (13), every heat accumulation pond (41) by freezing water water outlet branch pipe (414) communicates with each other with cooling water outlet (14), still include with each heat accumulation pond (41, 42 )Insulate against heat and hold hot -water distributor (5) and hold hot -water collector (6), every heat accumulation pond (41) are equipped with heat accumulation water water inlet branch pipe (411) and hold hot -water distributor (5) and communicate with each other, heat accumulation pond (41) are equipped with heat accumulation water water outlet branch pipe (412) and hold hot -water collector (6) and communicate with each other. The utility model discloses a phase -change thermal reservoir, the heat accumulation volume is big, it is exothermic stable in succession to hold.
Description
Technical field
The invention belongs to phase-transition heat-storage applied technical field, particularly a kind of amount of stored heat is big, store the stagewise phase-transition heat-storage reservoir of heat release continuous-stable.
Background technology
For preventing power failure in wartime, undertake and be typically provided with stand-by station inside the underground engineering of the important combat duties such as commander.Power station generator group produces a large amount of high-temperature flue gas and waste heat when running, diesel-driven generator burner exhaust heat and fume afterheat summation account for fuel oil and burn give off heat 60%～70% in the cylinder, so big heat drains into the significant wastage that certainly will cause the energy in atmospheric environment, and high-temperature flue gas is less useful for the camouflage of engineering oral area simultaneously.If carrying out inter-process not in time, generating set, maintainer can be had undesirable effect again.
Temporarily storing surplus heat of power plant with cooling reservoir is inter-process method that power station generator group waste heat is the most frequently used.But, owing to being limited by underground construction space, cooling volume of reservoir can not be too big, thus being difficult to ensure that the generating set longer time is run continuously.
Utilize phase-transition heat-storage can store more heat in the reservoir of finite volume, thus ensureing that the generating set longer time is run continuously.
Chinese invention patent application " phase change heat storage type air conditioning cooling water storehouse " (application number: 201210444787.1, publication date: 2013.02.13) discloses a kind of cooling reservoir that phase-change heat accumulation unit and phase-change material are placed in air conditioning cooling water storehouse composition.The cumulative volume of its phase-change heat accumulation unit is less than the 25% of the specified reservoir storage of reservoir, and phase-change heat accumulation unit adopts fork discharge to put, and the phase transition temperature of phase-change material is 26～28 DEG C.
But the cooling reservoir of this structure is one overall due to tank parts, heat-accumulating process and heat release must carry out at times, make total amount of stored heat of device reduce on the one hand, and another aspect cannot ensure that generating set runs for a long time continuously.
Summary of the invention
It is an object of the invention to provide a kind of stagewise phase-transition heat-storage reservoir, amount of stored heat is big, store heat release continuous-stable.
The technical solution realizing the object of the invention is:
nullA kind of phase-transition heat-storage reservoir of continuous operation，Including the internal storehouse body holding water and the multiple phase-transition heat-storage unit being placed in the body of storehouse in water，Described storehouse body is provided with storage water inlet of hot water、Store hot water outlet、Cooling water intake and cooling water outlet，In the body of described storehouse, the insulated dividing plate in portion is separated at least two not connected accumulation of heat ponds，The logical supercooled water water inlet pipe in each accumulation of heat pond communicates with cooling water intake，The logical supercooled water exit branch in each accumulation of heat pond communicates with cooling water outlet，Also include accumulation of heat water separator and accumulation of heat water water collector，Each accumulation of heat pond is provided with accumulation of heat water water inlet pipe and communicates with accumulation of heat water separator，Each accumulation of heat pond is provided with accumulation of heat water exit branch and communicates with accumulation of heat water water collector，Described accumulation of heat water separator communicates with storing water inlet of hot water，Described accumulation of heat water water collector communicates with storing hot water outlet，Described accumulation of heat water separator and accumulation of heat water water collector are all heat insulation with each accumulation of heat pond.
The present invention compared with prior art, its remarkable advantage:
1, amount of stored heat is big: multistage water cell can carry out according to engineering reality storing heat release one by one, improves energy utilization efficiency, and general effect is equivalent to increase amount of stored heat；
2, storing heat release continuous-stable: accumulation of heat reservoir is divided into multistage by thermal baffle, in parallel by water pipe, storing heat release can carry out simultaneously, stores heat release continuous-stable, thus can protection power station generating set long-time continuous stable run；
3, easy to maintenance: multistage water cell cooperation, when one of them accumulation of heat pond goes wrong maintenance, do not affect the normal use of other unit, and thermal storage unit leaves in heat storage tank, can be convenient for changing during damage.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is stagewise phase-transition heat-storage reservoir structural representation of the present invention.
Fig. 2 is phase change heat storage tank structural representation in Fig. 1.
In figure, 1 storehouse body, 2 phase-transition heat-storage unit, 3,31,32 thermal baffles,
11 storage water inlet of hot water, 411,421,431 accumulation of heat water water inlet pipes,
12 storage hot water outlets, 412,422,432 accumulation of heat water exit branch,
13 cooling water intakes, 413,423,433 cooling water water inlet pipes,
14 cooling water outlets, 414,424,434 cooling water exit branch,
41,42,43 accumulation of heat pond, 5 accumulation of heat water separators, 6 accumulation of heat water water collectors, 7 phase change heat storage tank.
Detailed description of the invention
nullAs shown in Figure 1，The phase-transition heat-storage reservoir that the present invention runs continuously，Including the internal adiabatic storehouse body 1 holding water and the multiple phase-transition heat-storage unit 2 being placed in storehouse body 1 in water，Described storehouse body 1 is provided with storage water inlet of hot water 11、Store hot water outlet 12、Cooling water intake 13 and cooling water outlet 14，Body 1 internal insulated dividing plate 3 in described storehouse is separated into three not connected accumulation of heat ponds 41、42、43，Each accumulation of heat pond 41 leads to supercooled water water inlet pipe 413 and communicates with cooling water intake 13，Each accumulation of heat pond 41 leads to supercooled water exit branch 414 and communicates with cooling water outlet 14，Also include accumulation of heat water separator 5 and accumulation of heat water water collector 6，Each accumulation of heat pond 41 is provided with accumulation of heat water water inlet pipe 411 and communicates with accumulation of heat water separator 5，Each accumulation of heat pond 41 is provided with accumulation of heat water exit branch 412 and communicates with accumulation of heat water water collector 6，Described accumulation of heat water separator 5 communicates with storing water inlet of hot water 11，Described accumulation of heat water water collector 6 communicates with storing hot water outlet 12，Described accumulation of heat water separator 5 and accumulation of heat water water collector 6 all with each accumulation of heat pond 41、42、43 is heat insulation.
The number at least two in accumulation of heat pond 41,42,43, it is desirable to three, it is possible to need to arrange more according to operation.Simply number may be brought too much and regulate complicated problem, then regulates dumb very little.According to practice and theoretical research, inventor thinks that three for optimum selection.
Actual according to engineering, described storehouse body 1 profile is cube, and described three accumulation of heat ponds 41,42,43 are arranged in order along storehouse body 1 length direction, is thermal baffle 31,32 between adjacent accumulation of heat pond.
Such shape is easy to design, construction, transformation.But also it is not excluded for other shapes available, such as cylindrical shape.
When described storehouse body 1 profile is cube, accumulation of heat water separator 5 and accumulation of heat water water collector 6 lay respectively at the both sides of described storehouse body 1 width.And described accumulation of heat water separator 5 and accumulation of heat water water collector 6 all can be enclosed by the sidewall of storehouse body 1 outer wall and three accumulation of heat ponds 41,42,43 and form, the sidewall in described accumulation of heat pond 41,42,43 is adiabatic.
Owing to the external wall in the storehouse of accumulation of heat reservoir is necessarily adiabatic, therefore whole accumulation of heat water separator 5 and accumulation of heat water water collector 6 are all heat insulation with extraneous and accumulation of heat pond 41,42,43.
For ease of changing, being provided with the identical phase change heat storage tank of multiple shape 7 in each accumulation of heat pond 41, in each phase change heat storage tank 7, multiple cylindrical phase-transition heat-storage unit 2 is put in fork discharge.
Described phase change heat storage tank 7 place phase-transition heat-storage unit 2 after porosity be 0.462.
Such as, in each phase change heat storage tank 7,6 × 4 cylindrical phase-transition heat-storage unit 2 are put in fork discharge, make the gross mass of each phase change heat storage tank 7 be about 25kg, within the scope of single heavy burden, it is simple to assemble and change dressings.
In described phase-transition heat-storage unit 2, the phase transition temperature of phase-change material is 56～60 DEG C, and latent heat of phase change is 260～270kJ/kg.
Phase-change material is for from grinding, and its main physical parameter is as follows:
Certainly, also it is not excluded for using other high temperature phase change material (pcm)s to reach constructed effect.
During accumulation of heat, from the high-temperature water of diesel generating set from storing after water inlet of hot water 11 flows into accumulation of heat water separator 5, accumulation of heat pond 41 is entered through accumulation of heat water water inlet pipe 411, after carrying out heat exchange with phase-transition heat-storage unit 2, flow into accumulation of heat water water collector 6 through accumulation of heat water exit branch 412, then return nose radiator through storage hot water outlet 12.When the composite phase-change material temperature in accumulation of heat pond 41 reaches about 65 DEG C, single accumulation of heat pond heat-accumulating process completes.During heat release, low-temperature cooling water flows into accumulation of heat pond 41 from the cooled water water inlet pipe 413 of cooling water intake 13, after carrying out heat exchange with phase-transition heat-storage unit 2, logical supercooled water exit branch 414 is flowed to heat demand end by cooling water outlet 14, when the composite phase-change material temperature in accumulation of heat pond 41 is reduced to about 20 DEG C, single accumulation of heat pond 41 exothermic process completes.The heat that composite phase-change material stores can be used for preparing decontamination use, hot water for life, winter fresh air preheating, fan coil thermal source, the auxiliary thermal source of water-loop heat pump, absorption refrigeration, absorption type refrigerating, generating etc..
The work process of the present invention is described in detail below.
One, independent heat-accumulating process:
The first stage of accumulation of heat, after the high-temperature-hot-water of diesel-driven generator nose radiator flows into accumulation of heat water separator 5 from storage water inlet of hot water 11, accumulation of heat pond 41 is entered through accumulation of heat water water inlet pipe 411, after carrying out heat exchange with phase-transition heat-storage unit 2, flow into accumulation of heat water water collector 6 through accumulation of heat water exit branch 412, then return nose radiator through storage hot water outlet 12.When the composite phase-change material temperature in accumulation of heat pond 41 reaches about 65 DEG C, robot control system(RCS) is automatically switched off the accumulation of heat water inlet/outlet valve in accumulation of heat pond 41, to protect composite phase-change material.
Second stage subsequently into accumulation of heat, after high-temperature-hot-water flows into accumulation of heat water separator 5 from storage water inlet of hot water 11, accumulation of heat pond 42 is entered through accumulation of heat water water inlet pipe 421, after carrying out heat exchange with phase-transition heat-storage unit 2, flow into accumulation of heat water water collector 6 through accumulation of heat water exit branch 422, then return nose radiator through storage hot water outlet 12.When the composite phase-change material temperature in accumulation of heat pond 42 reaches about 65 DEG C, robot control system(RCS) is automatically switched off the accumulation of heat water inlet/outlet valve in accumulation of heat pond 42, to protect composite phase-change material.
Finally enter the phase III of accumulation of heat, after high-temperature-hot-water flows into accumulation of heat water separator 5 from storage water inlet of hot water 11, accumulation of heat pond 43 is entered through accumulation of heat water water inlet pipe 431, after carrying out heat exchange with phase-transition heat-storage unit 2, flow into accumulation of heat water water collector 6 through accumulation of heat water exit branch 432, then return nose radiator through storage hot water outlet 12.When the composite phase-change material temperature in accumulation of heat pond 43 reaches about 65 DEG C, robot control system(RCS) is automatically switched off the accumulation of heat water inlet/outlet valve in accumulation of heat pond 43, to protect composite phase-change material.
Two, independent exothermic process:
The first stage of heat release, low-temperature cooling water flows into accumulation of heat pond 41 from the cooled water water inlet pipe 413 of cooling water intake 13, after carrying out heat exchange with phase-transition heat-storage unit 2, logical supercooled water exit branch 414 is flowed to heat demand end by cooling water outlet 14, when the composite phase-change material temperature in accumulation of heat pond 41 is reduced to about 20 DEG C, robot control system(RCS) is automatically switched off the cooling water inlet/outlet valve in accumulation of heat pond 41.
Second stage subsequently into heat release, low-temperature cooling water flows into accumulation of heat pond 42 from the cooled water water inlet pipe 423 of cooling water intake 13, after carrying out heat exchange with phase-transition heat-storage unit 2, logical supercooled water exit branch 424 is flowed to heat demand end by cooling water outlet 14, when the composite phase-change material temperature in accumulation of heat pond 42 is reduced to about 20 DEG C, robot control system(RCS) is automatically switched off the cooling water inlet/outlet valve in accumulation of heat pond 42.
Finally enter the phase III of heat release, low-temperature cooling water flows into accumulation of heat pond 43 from the cooled water water inlet pipe 433 of cooling water intake 13, after carrying out heat exchange with phase-transition heat-storage unit 2, logical supercooled water exit branch 434 is flowed to heat demand end by cooling water outlet 14, when the composite phase-change material temperature in accumulation of heat pond 43 is reduced to about 20 DEG C, robot control system(RCS) is automatically switched off the cooling water inlet/outlet valve in accumulation of heat pond 43.
Three, heat release process simultaneously is stored:
When wartime in particular cases, when diesel electric power plant unit runs the amount of stored heat that generation waste heat exceeds the once complete accumulation of heat of heat accumulating type reservoir continuously, entering and store the first stage that heat release carries out simultaneously, now accumulation of heat pond 41,42 accumulation of heat is complete, accumulation of heat pond 43 starts accumulation of heat, and accumulation of heat pond 41 starts heat release simultaneously.After high-temperature-hot-water flows into accumulation of heat water separator 5 from storage water inlet of hot water 11, accumulation of heat pond 43 is entered through accumulation of heat water water inlet pipe 431, after carrying out heat exchange with phase-transition heat-storage unit 2, flow into accumulation of heat water water collector 6 through accumulation of heat water exit branch 432, then return nose radiator through storage hot water outlet 12.Low-temperature cooling water flows into accumulation of heat pond 41 from the cooled water water inlet pipe 413 of cooling water intake 13, and after carrying out heat exchange with phase-transition heat-storage unit 2, logical supercooled water exit branch 414 is flowed to heat demand end by cooling water outlet 14.When the composite phase-change material temperature in accumulation of heat pond 41,43 is respectively at 20 DEG C, about 65 DEG C, the first stage that storage heat release carries out simultaneously terminates.
Subsequently into storing the second stage that heat release carries out simultaneously, now accumulation of heat pond 42,43 accumulation of heat is complete, and accumulation of heat pond 41 starts accumulation of heat, and accumulation of heat pond 42 starts heat release simultaneously.When the composite phase-change material temperature in accumulation of heat pond 41,42 is respectively at 65 DEG C, about 20 DEG C, the second stage that storage heat release carries out simultaneously terminates.
Finally entering accumulation of heat and put the phase III simultaneously carried out, now accumulation of heat pond 41,43 accumulation of heat is complete, and accumulation of heat pond 42 starts accumulation of heat, and accumulation of heat pond 43 starts heat release simultaneously.When the composite phase-change material temperature in accumulation of heat pond 42,43 is respectively at 65 DEG C, about 20 DEG C, the phase III that storage heat release carries out simultaneously terminates.
In addition, also can on heat accumulating type reservoir side a preset adiabatic hutch, store a number of phase change heat storage tank 7, stored the heat storage tank module of full heat for direct replacing, substitute exothermic process, it is achieved the continuous operation of diesel electric power plant.
Claims (9)
1. the phase-transition heat-storage reservoir of a continuous operation, including internal adiabatic storehouse body (1) holding water and the multiple phase-transition heat-storage unit (2) being placed in storehouse body (1) interior water, described storehouse body (1) is provided with storage water inlet of hot water (11), stores hot water outlet (12), cooling water intake (13) and cooling water outlet (14), it is characterised in that:
The internal insulated dividing plate (3) in described storehouse body (1) is separated at least two not connected accumulation of heat ponds (41,42), the logical supercooled water water inlet pipe (413) of each accumulation of heat pond (41) communicates with cooling water intake (13), and the logical supercooled water exit branch (414) of each accumulation of heat pond (41) communicates with cooling water outlet (14)；
Also include accumulation of heat water separator (5) and accumulation of heat water water collector (6), each accumulation of heat pond (41) is provided with accumulation of heat water water inlet pipe (411) and communicates with accumulation of heat water separator (5), each accumulation of heat pond (41) is provided with accumulation of heat water exit branch (412) and communicates with accumulation of heat water water collector (6), described accumulation of heat water separator (5) communicates with storing water inlet of hot water (11), and described accumulation of heat water water collector (6) communicates with storing hot water outlet (12)；
Described accumulation of heat water separator (5) and accumulation of heat water water collector (6) are all heat insulation with each accumulation of heat pond (41,42).
2. phase-transition heat-storage reservoir according to claim 1, it is characterised in that: the internal insulated dividing plate (3) in described storehouse body (1) is separated into three not connected accumulation of heat ponds (41,42,43).
3. phase-transition heat-storage reservoir according to claim 2, it is characterized in that: described storehouse body (1) profile is cube, described three accumulation of heat ponds (41,42,43) are arranged in order along storehouse body (1) length direction, are thermal baffle (31,32) between adjacent accumulation of heat pond.
4. phase-transition heat-storage reservoir according to claim 3, it is characterised in that: described accumulation of heat water separator (5) and accumulation of heat water water collector (6) lay respectively at the both sides of described storehouse body (1) width.
5. phase-transition heat-storage reservoir according to claim 4, it is characterized in that: described accumulation of heat water separator (5) is enclosed by the sidewall of storehouse body (1) outer wall and three accumulation of heat ponds (41,42,43) and forms, the sidewall of described accumulation of heat pond (41,42,43) is adiabatic.
6. phase-transition heat-storage reservoir according to claim 4, it is characterized in that: described accumulation of heat water water collector (6) is enclosed by the sidewall of storehouse body (1) outer wall and three accumulation of heat ponds (41,42,43) and forms, the sidewall of described accumulation of heat pond (41,42,43) is adiabatic.
7. according to the phase-transition heat-storage reservoir one of claim 1 to 6 Suo Shu, it is characterized in that: be provided with the identical phase change heat storage tank of multiple shape (7) in each accumulation of heat pond (41), in each phase change heat storage tank (7), multiple cylindrical phase-transition heat-storage unit (2) is put in fork discharge.
8. phase-transition heat-storage reservoir according to claim 7, it is characterised in that: it is 0.462 that described phase change heat storage tank (7) places the porosity after phase-transition heat-storage unit (2).
9. according to the phase-transition heat-storage reservoir one of claim 1 to 6 Suo Shu, it is characterised in that: in described phase-transition heat-storage unit (2), the phase transition temperature of phase-change material is 56～60 DEG C, and latent heat of phase change is 260～270kJ/kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042506.3U CN205369150U (en) | 2016-01-15 | 2016-01-15 | Continuous operation's phase -change thermal reservoir |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620042506.3U CN205369150U (en) | 2016-01-15 | 2016-01-15 | Continuous operation's phase -change thermal reservoir |
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| CN205369150U true CN205369150U (en) | 2016-07-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352511A (en) * | 2016-11-11 | 2017-01-25 | 中国人民解放军北部战区陆军第二工程科研设计所 | Method for improving heat storage capacity of cooling water system of protective engineering |
| CN109029039A (en) * | 2018-07-12 | 2018-12-18 | 上海电力学院 | Asymmetric phase-transition heat-storage temperature difference cold-storage dual-purpose groove |
| CN110030781A (en) * | 2019-04-16 | 2019-07-19 | 中车长江车辆有限公司 | It insulated container based on monoblock type hold-over plate and its fills cold for cooling method |
| CN113063176A (en) * | 2021-04-21 | 2021-07-02 | 上海理工大学 | Adjustable heat storage-heat dissipation composite device |
-
2016
- 2016-01-15 CN CN201620042506.3U patent/CN205369150U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352511A (en) * | 2016-11-11 | 2017-01-25 | 中国人民解放军北部战区陆军第二工程科研设计所 | Method for improving heat storage capacity of cooling water system of protective engineering |
| CN109029039A (en) * | 2018-07-12 | 2018-12-18 | 上海电力学院 | Asymmetric phase-transition heat-storage temperature difference cold-storage dual-purpose groove |
| CN110030781A (en) * | 2019-04-16 | 2019-07-19 | 中车长江车辆有限公司 | It insulated container based on monoblock type hold-over plate and its fills cold for cooling method |
| CN110030781B (en) * | 2019-04-16 | 2024-04-05 | 中国国家铁路集团有限公司 | Heat preservation container based on integral cold accumulation plate and cold filling and supplying method thereof |
| CN113063176A (en) * | 2021-04-21 | 2021-07-02 | 上海理工大学 | Adjustable heat storage-heat dissipation composite device |
| CN113063176B (en) * | 2021-04-21 | 2022-07-29 | 上海理工大学 | Adjustable heat storage-heat dissipation composite device |
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Granted publication date: 20160706 |