CN109425059A - A kind of cold accumulation system with water distribution module - Google Patents
A kind of cold accumulation system with water distribution module Download PDFInfo
- Publication number
- CN109425059A CN109425059A CN201710749671.1A CN201710749671A CN109425059A CN 109425059 A CN109425059 A CN 109425059A CN 201710749671 A CN201710749671 A CN 201710749671A CN 109425059 A CN109425059 A CN 109425059A
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- China
- Prior art keywords
- cold
- water distribution
- storage
- module
- distribution module
- 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 125
- 238000009825 accumulation Methods 0.000 title claims abstract description 25
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 14
- 238000004378 air conditioning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000012782 phase change material Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F2005/0032—Systems storing energy during the night
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The present invention provides a kind of cold accumulation system with water distribution module, including cold-storage ontology, cold-storage ontology includes neat compact arranged 3-200 rectangular cold-storage modules, is additionally provided with water distribution system on the inside of cold-storage ontology both ends and waterproof membrane, water distribution system includes water distributor and several water distribution modules；Compared with prior art, due to the cold-storage module small volume, compared with cold-accumulating box, the phase change cold-storage ball of receiving is less, but cold-storage module multiple can splice, it assembles very convenient, decreases that there is a phenomenon where multiple phase change cold-storage balls mutually to collide, and water distribution system is able to achieve coming into full contact with for water flow and phase change cold-storage ball.
Description
Technical field
The invention belongs to Technology of Cold Storage Air Conditions fields, and in particular to a kind of cold accumulation system with water distribution module.
Background technique
With the increase year by year of various air conditioner users, the power consumption of air-conditioner set occupies increasing ratio in power grid
Weight.Common air-conditioning daytime open, night shut down handling characteristics exacerbate again power grid round the clock between peak load difference.In order to
Peak clipping Pinggu, improves the rate of load condensate of power grid, and cold accumulation air-conditioner comes into being.The basic principle of cold accumulation air-conditioner is exactly more than needed using night
Valley power start refrigeration machine, cooling capacity is stored by cool storage medium, to daytime again released cold quantity for air-conditioning use, with
It avoids or reduces and uses electric power in electricity peak period on daytime.
Cold accumulation air-conditioner can be divided into two kinds of forms of phase change cold-storage and non-phase change cold-storage according to the difference of cold-storage mode, the former is as each
Kind ice storage, hydrate cold-storage etc., the latter's such as water cold storage etc..Because phase change cold-storage is deposited using the latent heat of phase change of cool storage medium
Cooling capacity is stored up, so storage density of cold is big, space occupied is small, and this mode has become the first choice of cold accumulation air-conditioner.Cooling storage ball is answered
In storage cold air conditioning system, the basic principle for storing up cold air-conditioning is exactly to start refrigeration machine using the valley power that night has more than needed,
Cooling capacity is stored by cooling storage ball, and to daytime, released cold quantity is for air-conditioning use again, to reduce in peak of power consumption on daytime
Phase uses electric power, realizes energy conservation.Phase-change material is housed, cooling storage ball is deposited in cabinet, in cabinet inside cooling storage ball
Equipped with heat exchanging liquid, cooling storage ball carries out heat exchange by heat exchanging liquid in its internal phase-change material and case, realizes storage
Cooling capacity and released cold quantity.Cooling storage ball can deform in heat exchanging process because expanding with heat and contract with cold, in the prior art, phase transformation storage
Cold ball is structure as a whole, and in heat exchanging process, the shell deformation amount of cooling storage ball is big, easily rupturable, and cold-storage ball is spherical knot
Structure needs the frames such as cold-accumulating box or cold-storage module to fix position, for this purpose, our company develops a storage by cold-storage module assembled
Cooling system is fixed to phase change cold-storage ball using the cold-storage module of small size and reduces the phase that multiple cold-storage balls concentrate in together
Mutually collision is damaged.Cold-storage ball is fixed in cold-storage module, it is desirable to give full play to phase change cold-storage ball good cold-storage, cooling supply
Effect, the refrigerating medium or water needed will go into phase transformation storage module sufficiently, are uniformly contacted with the phase-change material in cold-storage ball,
To carry out comprehensive, efficient heat exchange, and in the prior art, refrigerating medium or water into cold-storage module often pass through a root canal
Road is directly input into water tank, and flow is big and concentrates, and refrigerating medium or water flow into outflow rapidly again after water tank, so as to cause refrigerating
Agent or water cannot sufficiently, uniformly be contacted with phase-change material, and then be easy to cause water tank internal temperature uneven, phase transformation material
Actual requirement is also not achieved in the exchange rate of material, finally affects water tank cold-storage and cooling supply effect.
Summary of the invention
Aiming at the problems existing in the prior art, the object of the present invention is to provide a kind of cold accumulation systems with water distribution module.
In order to achieve the above object, the technical solution of the present invention is as follows:
A kind of cold accumulation system with water distribution module, including cold-storage ontology, cold-storage ontology include neat compact arranged 3-200 side
The cold-storage module of shape, six faces of the cold-storage module are porous structure and at least one side is detachable structure；Rectangular
20-200 phase change cold-storage ball is equipped in cold-storage module, cold-storage ontology is coated with waterproof membrane, and waterproof membrane is externally provided with insulation board, institute
It states and is additionally provided with water distribution system on the inside of cold-storage ontology both ends and waterproof membrane, water distribution system includes water distributor and several water distribution modules；
The both ends of waterproof membrane and insulation board are respectively equipped with inlet opening and apopore, and inlet opening and apopore are separately connected cold-storage ontology both ends
Water distribution system；Water distributor includes supervisor and several being in charge of equipped with through-hole, side supervisor's connection water inlet pipe, the supervisor of the other side
Outlet pipe is connected, the quantity being in charge of is identical as the quantity of water distribution module.
Cold-storage module is identical and six faces are the hollow cuboid of porous structure, is not provided with phase change cold-storage in water distribution module
Ball.
The upper surface of cold-storage module and water distribution module are equipped with the public position to raise upward, and female position of recess, public position is arranged below
Match with female position.
The upper surface of six faces of phase change cold-storage module layer is detachable structure, other 5 faces are structure as a whole.
The number of the male position and female position is 2-6.
20-200 phase change cold-storage ball is equipped in rectangular cold-storage module body.
Having one side in six faces of water distribution module is homogenizing plate, and homogenizing plate is opposite with the water entering surface that water flow enters, and homogenizing plate is
It is uniformly distributed the sieve plate of pore.
It is in charge of for T-type pipe.
Six faces of the water distribution module are at least detachable structure on one side.
The beneficial effects of the present invention are:
1, the cold accumulation system of the invention with water distribution module includes that both longitudinally or laterally stacked cold-storage module can use the storage
When cold module, first several phase change cold-storage balls will be placed in cold-storage module, then multiple cold-storage module vertical and horizontal are spliced again
Together, because cold-storage module be it is rectangular, laterally all around can arrange connection.Compared with prior art, due to this
Cold-storage module small volume, compared with cold-accumulating box, the phase change cold-storage ball of receiving is less, but cold-storage module multiple can splice, group
Fill it is very convenient, even the biggish environment of mobility use air-conditioning, cold-storage module will not auto Deformation, decrease hair
The phenomenon that raw multiple phase change cold-storage balls mutually collide, phase change cold-storage ball is extended while ensure that cold accumulation effects uses the longevity
Life.
2. present invention setting water distribution module, the water distribution effect of the reticular structure of water distribution module will be far superior to water filter plate, because
Have multiple for water distribution module and is rectangular hexahedron, it is opposite with water entering surface for homogenizing plate, so refrigerating medium or water enter cloth
Outflow direction after water module is multidirectional；Realization water flow comes into full contact with phase change cold-storage ball.
3. six faces of the cold accumulation system of the invention with water distribution module are at least detachable structure on one side, facilitate phase
Become cold-storage ball to be put into cold-storage module, six faces are porous structure or reticular structure, facilitate the abundant of water flow and phase change cold-storage ball
Contact.
4, the upper surface of cold-storage module and water distribution module body of the present invention are equipped with the public position to raise upward, are arranged below concave up
Sunken female position, the height of male position and female position match, and the setting of male and female position can make module improve module body in upper and lower splicing
Between stability.
It 5, further include water distribution system with the cold accumulation system of water distribution module, system includes multiple water distribution modules, water distribution system position
In the both ends of cold accumulation system, i.e., water inlet water distribution and water outlet water distribution, water inlet water distribution and water outlet water distribution are respectively communicated with water inlet pipe and water outlet
It manages, is designed with the T-type pipe with through-hole in each water distribution module, and water entering surface is the sieve plate for being uniformly distributed pore, is improved
Water distribution effect makes the energy exchange of cooling water and phase change cold-storage ball.
Detailed description of the invention
The removal part waterproof membrane and the structural schematic diagram after insulation board that Fig. 1 is embodiment 1；
Fig. 2 is the top view cross section structural schematic diagram of embodiment 1；
Fig. 3 is the structural schematic diagram of embodiment 1,2 cold-storage modules；
Fig. 4 is the perspective diagram of Fig. 3；
Fig. 5 is the perspective diagram of water distribution module.
In figure: 1, cold-storage module；2, phase change cold-storage ball；3, waterproof membrane；4, water distribution system；5, insulation board；6, water inlet pipe；7,
Outlet pipe；8, public position；9, female position；10, cold-storage ontology；11, it is responsible for；12, it is in charge of；13, water entering surface；14, through-hole；15, water distribution mould
Block；16, sieve plate.
Specific embodiment
One embodiment of the present invention is further illustrated with reference to the accompanying drawings.
Embodiment 1, with reference to attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5:
A kind of cold accumulation system with water distribution module, including cold-storage ontology 10, cold-storage ontology 10 include neat compact arranged 3-200
A rectangular cold-storage module 1, six faces of cold-storage module are porous structure and at least one side is detachable structure；Rectangular
20-200 phase change cold-storage ball 2 is equipped in cold-storage module 1, cold-storage ontology 10 is coated with waterproof membrane 3, and waterproof membrane 3 is externally provided with guarantor
Warm plate 5 is additionally provided with water distribution system 4 on the inside of 10 both ends of cold-storage ontology and waterproof membrane, if water distribution system include water distributor and
Dry water distribution module 15；The both ends of waterproof membrane and insulation board are respectively equipped with inlet opening and apopore, and inlet opening and apopore connect respectively
Connect the water distribution system 4 at cold-storage ontology both ends；Water distributor include be responsible for 11 and it is several be in charge of 12 equipped with through-hole 14, the supervisor of side
11 connection water inlet pipes 6, the supervisor 11 of the other side connect outlet pipe 7, be in charge of 12 quantity it is identical as the quantity of water distribution module.It is in charge of
For T-type pipe, T-type pipe end is protruded into water distribution module 15.The all of water inlet end are in charge of 12 connections supervisor 11,11 connection water inlet of supervisor
Pipe 6；Water outlet it is all be in charge of 12 also connection supervisor 11, supervisor 11 connection outlet pipes 7.
Cold-storage module 1 is identical and six faces are the hollow cuboid of porous structure, is not provided with phase transformation in water distribution module 15
Cold-storage ball.
The upper surface of cold-storage module 1 and water distribution module 15 are equipped with the public position 8 to raise upward, and female position 9 of recess is arranged below,
Male position 8 and female position 9 match.
The upper surface of six faces of phase change cold-storage module are detachable structure, other 5 faces are structure as a whole.
The number of male position and female position is 2.
20-200 phase change cold-storage ball is equipped in rectangular cold-storage module body.
Having one side in six faces of water distribution module 15 is the sieve plate 16 for being uniformly distributed pore, the water inlet that sieve plate 16 and water flow enter
Face 13 is opposite.
It is detachable structure that, which there is one side in six faces of water distribution module 15,.
The operation principle of the present invention is that: coolant/water enters supervisor 11 from water inlet pipe, and supervisor 11, which is distributed to, several is in charge of 12
In, each water distribution module connects a T-type and is in charge of, and the end that T-type is in charge of is protruded into water distribution module 15, and coolant/water is being intake
The opposite sieve plate 16 in face is flowed, and subsequently into cold-storage ontology 10, coolant/water enters water outlet after coming out from cold-storage module
Water distribution system, into water distribution module, then by water distribution module being in charge of into supervisor, then flow out of the water outlet pipe.Cloth water system
Cold-storage ontology 10 among system and front and back water distribution system is coated by waterproof membrane and insulation board.
The above is not intended to limit the scope of the present invention, and all technical spirits according to the present invention are to above
Any modification, equivalent variations and modification made by embodiment, in the range of still falling within technical solution of the present invention.
Claims (9)
1. a kind of cold accumulation system with water distribution module, it is characterised in that: including cold-storage ontology, cold-storage ontology includes neat close row
3-200 rectangular cold-storage modules of column, six faces of the cold-storage module are porous structure and at least one side is removable
Unload structure；It is equipped with 20-200 phase change cold-storage ball in rectangular cold-storage module, cold-storage ontology is coated with waterproof membrane, outside waterproof membrane
Equipped with insulation board, be additionally provided with water distribution system on the inside of cold-storage ontology both ends and waterproof membrane, water distribution system include water distributor and
Several water distribution modules；The both ends of waterproof membrane and insulation board are respectively equipped with inlet opening and apopore, and inlet opening and apopore connect respectively
Connect the water distribution system at cold-storage ontology both ends；Water distributor includes supervisor and several being in charge of equipped with through-hole, side supervisor's connection water inlet
The supervisor of pipe, the other side connects outlet pipe, and the quantity being in charge of is identical as the quantity of water distribution module.
2. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: cold-storage module is identical and six faces
It is the hollow cuboid of porous structure, is not provided with phase change cold-storage ball in water distribution module.
3. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: cold-storage module and water distribution module
It is equipped with the public position to raise upward above, female position of recess is arranged below, male position and female position match.
4. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: the six of the phase change cold-storage module
The upper surface of face layer is detachable structure, other 5 faces are structure as a whole.
5. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: the number of the male position and female position
It is 2-6.
6. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: in rectangular cold-storage module body
Equipped with 20-200 phase change cold-storage ball.
7. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: have one in six faces of water distribution module
Face is homogenizing plate, and homogenizing plate is opposite with the water entering surface that water flow enters, and homogenizing plate is the sieve plate for being uniformly distributed pore.
8. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: be in charge of for T-type pipe.
9. the cold accumulation system according to claim 1 with water distribution module, it is characterised in that: six faces of the water distribution module are extremely
Rare one side is detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749671.1A CN109425059A (en) | 2017-08-28 | 2017-08-28 | A kind of cold accumulation system with water distribution module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749671.1A CN109425059A (en) | 2017-08-28 | 2017-08-28 | A kind of cold accumulation system with water distribution module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109425059A true CN109425059A (en) | 2019-03-05 |
Family
ID=65502535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710749671.1A Pending CN109425059A (en) | 2017-08-28 | 2017-08-28 | A kind of cold accumulation system with water distribution module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109425059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446679A (en) * | 2021-03-25 | 2021-09-28 | 深圳国信储能技术有限公司 | Phase change material cold accumulation system |
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|---|---|---|---|---|
| JP2000038576A (en) * | 1998-07-24 | 2000-02-08 | Mitsubishi Chemicals Corp | Material for carrying heat-reserving material and heat reservoir |
| KR200202426Y1 (en) * | 2000-06-21 | 2000-11-15 | 주식회사엔티이 | Ice ball of cold accumulator |
| CN101004308A (en) * | 2007-01-24 | 2007-07-25 | 苏树强 | Cold, heat accumulator of composite phase change |
| CN104279672A (en) * | 2014-10-17 | 2015-01-14 | 中山市蓝水能源科技发展有限公司 | Water distribution tank for cold water storage |
| CN204176991U (en) * | 2014-09-28 | 2015-02-25 | 郑金标 | Cold storage box and cold-storage device |
| CN104729341A (en) * | 2015-03-31 | 2015-06-24 | 东莞市兆荣节能科技有限公司 | Phase-change material ice sphere energy storage water tank and cold water system with energy storage water tank |
| CN207196772U (en) * | 2017-08-28 | 2018-04-06 | 东莞市兆荣节能科技有限公司 | A kind of cold accumulation system with water distribution module |
-
2017
- 2017-08-28 CN CN201710749671.1A patent/CN109425059A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038576A (en) * | 1998-07-24 | 2000-02-08 | Mitsubishi Chemicals Corp | Material for carrying heat-reserving material and heat reservoir |
| KR200202426Y1 (en) * | 2000-06-21 | 2000-11-15 | 주식회사엔티이 | Ice ball of cold accumulator |
| KR20020000250A (en) * | 2000-06-21 | 2002-01-05 | 김태규 | Ice ball of cold accumulator |
| CN101004308A (en) * | 2007-01-24 | 2007-07-25 | 苏树强 | Cold, heat accumulator of composite phase change |
| CN204176991U (en) * | 2014-09-28 | 2015-02-25 | 郑金标 | Cold storage box and cold-storage device |
| CN104279672A (en) * | 2014-10-17 | 2015-01-14 | 中山市蓝水能源科技发展有限公司 | Water distribution tank for cold water storage |
| CN104729341A (en) * | 2015-03-31 | 2015-06-24 | 东莞市兆荣节能科技有限公司 | Phase-change material ice sphere energy storage water tank and cold water system with energy storage water tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113446679A (en) * | 2021-03-25 | 2021-09-28 | 深圳国信储能技术有限公司 | Phase change material cold accumulation system |
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Application publication date: 20190305 |
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