CN108709268A - A kind of novel across season nature chilling air conditioning system - Google Patents
A kind of novel across season nature chilling air conditioning system Download PDFInfo
- Publication number
- CN108709268A CN108709268A CN201810143727.3A CN201810143727A CN108709268A CN 108709268 A CN108709268 A CN 108709268A CN 201810143727 A CN201810143727 A CN 201810143727A CN 108709268 A CN108709268 A CN 108709268A
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- Prior art keywords
- cold
- season
- air conditioning
- novel
- storage
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 37
- 239000003507 refrigerant Substances 0.000 claims abstract description 22
- 238000005516 engineering process Methods 0.000 claims abstract description 15
- 239000002826 coolant Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007864 aqueous solution Substances 0.000 claims abstract description 5
- 230000008054 signal transmission Effects 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 238000004146 energy storage Methods 0.000 description 11
- 238000009825 accumulation Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The present invention relates to across season chilling air conditioning system technical fields, specifically disclose a kind of across season Cool Storage System For Air Conditioning of new type natural, it is characterised in that：Including novel across season nature cold-storage device, coolant circulating system, temperature control system and air conditioning terminal system.Novel across season nature cold-storage device is made of critical pieces such as thermal-insulating body, band fin heat pipe, cold-storage media (refrigerant), and winter nature cool storage function is realized by particular heat pipes technology；Coolant circulating system is made of critical pieces such as refrigerant circulation pump, circulation line, flow regulators；Temperature control system is made of critical pieces such as temperature sensor, signal transmission and control systems；Air conditioning terminal system is made of critical pieces such as fan coil, air quantity control systems, and cold-storage medium can be the big specific heat liquid or solid of water, mixed aqueous solution or other forms.Air conditioning terminal system is either fan coil system can also be realized using other cooling systems to the function with cold construction of structures released cold quantity.
Description
Technical field
The present invention relates to across season cold-storage fields, more particularly to a kind of novel across season nature chilling air conditioning system, mainly
For winter Natural Cold Energy Storage, for summer cold use.
Background technology
The energy storage technologies such as conventional heat storage and cold accumulation use extensively in energy-saving field, such as simple solar water heater, ice
The technologies such as cold accumulation air-conditioner.Energy storage technology can not only play energy saving basic role, can also play and reduce pollutant row
It puts, the very positive effect such as environmental protection.But conventional energy storage technology is other than electric power storage field at present, other overwhelming majority
Energy storage technology be usually the short time energy storage, storage time is generally a few hours to a couple of days, therefore across the energy storage technology in season
Using being still in infancy, many relevant technologies are also at theory stage, and for applying on a large scale, there is also many technologies
Difficult point.
China has a vast territory, and the complexity of local climate band is leading in the world, this is also across season cold-storage skill
Art provides a large amount of adaptable natural conditions, meanwhile, the part severe cold area in China, most cold district and
Hot-summer and cold-winter area, have needs condition for peace across season cold-storage.
As China is energy saving and what field of environment protection worked gos deep into, under energy-efficient general objective, environmental protection also becomes rigid item
Part, across season Natural Cold Energy Storage heat storage technology comply with requirements of the times in following energy conservation, are well worth doing.Therefore, this item is new
Across the season nature chilling air conditioning system of type is exactly the cutting edge technology science for adapting to this overall situation, solves across season storage at present
The technological difficulties of energy technical know-how conceptual phase, improve energy storage efficiency, make full use of natural energy source, saved mass energy
Consumption, realizes no pollution, there is an urgent need to be widely applied.
Invention content
(1) technical problems to be solved
A kind of novel across season nature chilling air conditioning system is provided, relatively simple structure and lower cost can be used
The natural cold-amount in winter is stored, and remains to summer or the period of needs, then passes through air conditioner circulating system and end system
System provides a user cold, solves technological difficulties existing for the current cold-storage stage.
(2) technical solution
In order to solve the above technical problems, novel across the season nature chilling air conditioning system critical piece of the present invention is：It is novel
Across season nature cold-storage device, coolant circulating system, temperature control system and air conditioning terminal system.Wherein, it is novel across season from
Right cold-storage device is the core of this invention.
As above-mentioned novel across season nature cold-storage device, when atmospheric temperature is relatively low, specific hot pipe technique reality is utilized
Now the heat in cold-storage medium is efficiently passed out, to achieve the purpose that cold-storage, this technology has even temperature work well
With higher heat exchange property accelerates the storing process of natural cooling source, and energy-saving effect is notable, and location arrangements are flexible, maintenance mans
Work amount is small, and operational reliability is strong, has very high efficiency.
One kind as above-mentioned novel across season nature cold-storage device preferably, can at the both ends (cold and hot end) of heat pipe
To increase fin configuration, the heat that heat pipe transmits can be passed to air and cold-storage medium rapidly by fin configuration, and fin can
The exchange capability of heat being effectively increased between heat pipe and fluid can shorten cold-storage total time and improve total in winter in process of cool
Cold accumulation effects.
The coolant circulating system is made of critical pieces such as refrigerant circulation pump, circulation line, flow regulators, is used
It is passed out in by the cold transport of cold-storage device winter storage, for being used with cold client.
The temperature control system is made of critical pieces such as temperature sensor, signal transmission and control systems；For supervising
Control winter cold-storage temperature and use cold phase temperature, according to monitoring data to system operation progress feedback regulation.
The air conditioning terminal system is made of critical pieces such as fan coil, air quantity control systems, for transporting refrigerant
The cold that system passes out is supplied to End-Customer, and is met customer need by adjusting.
The cold-storage medium can be big specific heat (latent heat) liquid or solid of water, mixed aqueous solution or other forms.
The air conditioning terminal system either fan coil system, can also use other cooling systems realize to
Building or other functions with cold client's released cold quantity.
(3) advantageous effect
The present invention carries out cold-storage to meet summer cold demand in winter using novel across season nature cold-storage device, leads to
Specific hot pipe technique heat exchange is crossed, process of cool is not necessarily to cold-storage water pump and other refrigeration equipments, need not consume primary energy,
Power consumption and the running energy consumption of coil pipe cold-storage in conventional process of cool are saved；Cold-storage medium is passed through into circulation pipe
Road is directly used in end system, reduces secondary heat exchange, improves overall operation efficiency, solves across season energy storage skill at present
The technological difficulties of art theoretical research stage, substantially increase cold storage efficiency, simplify coolant circulating system flow, operation and maintenance
Expense is low, and process of cool fully achieves Unmanned operation, reduces project cost and operating cost, and system availability is stronger,
Natural energy source is made full use of, zero release of pollutant is realized, while energy saving, is truly realized environmentally protective no dirt
Dye.
Description of the drawings
Fig. 1 is novel across season nature chilling air conditioning system principle schematic；
Fig. 2 is novel across season nature cold-storage device schematic diagram；
In figure, 101：Novel across season nature cold-storage device；102：Coolant circulating system；103：Temperature control system；
104：Air conditioning terminal system；1011：Thermal-insulating body；1012：Particular heat pipes； 1013：Cold-storage medium (refrigerant)；1021：Circulation pipe
Road；1022：Refrigerant circulation pumps；1023：Flow regulator；1031：Temperature sensor；1032：Signal transmission and control are
System；1041：Fan coil and air quantity controller；
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used
In illustrating the present invention, but cannot be used for limiting the scope of the invention.
As shown in Figure 1, novel across season nature chilling air conditioning system mainly by novel across season nature cold-storage device 101,
Coolant circulating system 102, temperature control system 103 and air conditioning terminal system 104 form.Wherein：Core technology equipment is novel
Across season nature cold-storage device 101 is the functional apparatus for realizing winter Natural Cold Energy Storage, undertakes and provided for whole air-conditioning systems
The function of low-temperature receiver.
(1) novel across season nature cold-storage device 101 is by cold-storage heat-preserving babinet 1011, particular heat pipes 1012, cold-storage medium
The equal critical pieces composition of (refrigerant) 1013.Cold-storage heat-preserving babinet 1011 can be the arbitrary shapes such as horizontal, vertical according to requirement of engineering
Shape can be arranged in underground or ground, can also be one or more babinet；Particular heat pipes 1012 are existed by rack arrangement
In cold-storage heat-preserving babinet 1011.Cold-storage medium (refrigerant) 1013 is stored in cold-storage heat-preserving babinet 1011, and cold-storage medium 1013 can
To be big specific heat (latent heat) liquid or solid of water, mixed aqueous solution or other forms.Winter is changed by particular heat pipes 1012
Heat stores the cold in naturally cold environment in the cold-storage medium 1013 in cold-storage heat-preserving babinet 1011.
(2) coolant circulating system 102 is main by circulation line 1021, refrigerant circulation pump 1022, flow regulator 1023 etc.
Component is wanted to form.Suitable refrigerant circulation pump 1022 is selected according to system operation demand, by being connected to cold-storage device and with cold
Circulation line between construction of structures passes to the cold in cold-accumulating box body with cold client, cold anti-according to the use with cold client
1023 regulating system refrigerant circulation of feedthrough overcurrent quantity regulating device gives end system under conditions of safe and reliable and economical
Stable temperature is provided.
(3) temperature control system 103 is by critical pieces such as temperature sensor 1031, signal transmission and control systems 1032
Composition.Temperature sensor 1031 is arranged in cold-accumulating insulated case body, and the cold-storage temperature field in monitoring case body passes through different temperatures
The feedback of measuring point monitors the cold storage capacity of babinet.
(4) air conditioning terminal system 104 is made of critical pieces such as fan coil and air quantity control systems 1041；Air-conditioning end
End is either fan coil can also use other radiators to realize the function to building released cold quantity.Pass through air-conditioning
Cold in medium circulation pipeline is supplied to finally with cold construction of structures by end system 104.
The course of work
(1) the practical summer refrigeration requirement of object is built according to objective and objective builds object place climatic province weather spy
Point, design optimization select novel across season nature chilling air conditioning system, including：Novel across season cold-storage device holds quantity and form,
The type of refrigerant is selected, coolant circulating system form and scale are selected, to reach investment and operation best configuration.
(2) complete design, the processing and installation of novel across season nature chilling air conditioning system, wherein emphasis be it is novel across
Season nature cold-storage device, device will may be mounted at according to project situation on ground, can also be mounted below ground.
(3) in winter, when temperature meets cold-storage requirement, automatic opening system cool storage function, system will carry out cold-storage, no
It needs to be additionally provided supplementary energy.
(4) in summer, when needing cooling with cold construction of structures, open system cooling function is needed by refrigerant circulation system
System and end system, carry out cooling, this process saves the refrigeration energy of common air-conditioning low-temperature receiver in a manner of the cooling in conventional air-conditioning
Consumption demand, it is only necessary to a small amount of cooling cyclic process energy consumption.
The present invention novel across season nature cold accumulation system in winter process of cool according to heat pipe operation principle, be not required to
It wants any outside resources to consume, zero energy consumption of process of cool is realized, during summer operation, it is thus only necessary to which refrigerant circulation pumps
Refrigerant is shipped to cold construction of structures, it is real by tail-end blower fan coil pipe and other cooling systems to cold construction of structures cooling
Show extremely low consumption of the summer with the cold process energy, and within entirely across the Seasonal Cycle period, it is real without any disposal of pollutants
Show zero emission, realizes real novel energy-saving environment-friendly.
It is appreciated that under the premise of without departing substantially from the inner characteristic of the present invention, the present invention can also have various deformation, and
It is not limited only to the concrete structure of the above embodiment, and the understanding of broad sense should be made in the range of claim limits.Always
It, the present invention should include that those obviously convert or substitute to those skilled in the art.
Claims (6)
1. a kind of novel across season nature chilling air conditioning system, it is characterised in that：Including novel across season nature cold-storage device, cold
Matchmaker's circulatory system, temperature control system and air conditioning terminal system.Novel across season nature cold-storage device is by thermal-insulating body, band fin
The critical pieces such as heat pipe, cold-storage medium (refrigerant) and controlling and regulating system form；Coolant circulating system is pumped by refrigerant circulation, is recycled
The critical pieces such as pipeline, flow regulator form；Temperature control system is by temperature sensor, signal transmission and control system etc.
Critical piece forms；Air conditioning terminal system is made of critical pieces such as fan coil, air quantity control systems, and cold-storage medium can be
The big specific heat liquid or solid of water, mixed aqueous solution or other forms.Air conditioning terminal system is either fan coil system
Other cooling systems may be used to realize to the function with cold construction of structures released cold quantity.
2. novel across season nature chilling air conditioning system as described in claim 1, novel across season nature cold-storage device is special
Sign is that thermal-insulating body is not less than 1.0m by thermal resistance2The thermal insulation material of K/W forms, while babinet has certain pressure-bearing energy
The destructions such as power, ensures in the state of full capacity, and babinet will not deform, be denaturalized.Cold-storage medium (refrigerant) is according to location
Area's climate temperature can be water, aqueous solution or the larger substance of other specific heats (latent heat), and the natural cold-amount for storing winter supplies
Summer utilizes, and can be recycled.
3. novel across the season nature chilling air conditioning system as described in claim 1 and 2, novel across season nature cold-storage device
It is characterized in that, controlling and regulating system can be configured cold-storage work according to the characteristics of winter day and night temperature of equipment location
Make, follow substantially natural air temperature it is relatively low when automatically turn on cold-storage working condition.
4. novel across the season nature chilling air conditioning system as described in claim 1 and 2, novel across season nature cold-storage device
It is characterized in that, cold-storage is carried out using particular heat pipes technology, when atmospheric temperature is less than the refrigerant temperature in cold-storage device, heat pipe energy
It is enough in the heat transfer to air of refrigerant, to play the role of cold-storage, when atmospheric temperature is higher than refrigerant temperature, heat pipe
Unidirectional heat-transfer character the heat of air can be prevented to coolant transmission.
5. novel across the season nature chilling air conditioning system as described in claim 1 and 2, novel across season nature cold-storage device is special
Sign is that, in order to enhance the heat transfer effect of heat pipe, the cold and hot two-end part of heat pipe can increase fin class construction.
6. a kind of using novel across season nature chilling air conditioning system described in claim 1, operating characteristic be include with
Lower content：1) according to climatic province climatic characteristic, design alternative where the practical summer refrigeration requirement and target structures of target structures
Across season chilling air conditioning system, including：Across season cold-storage device hold quantity and form, refrigerant type, coolant circulating system form and
Scale.2) design, the processing and installation across season chilling air conditioning system are completed.3) system starts cool storage function in winter.4) exist
Summer system starts cooling function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143727.3A CN108709268A (en) | 2018-02-12 | 2018-02-12 | A kind of novel across season nature chilling air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143727.3A CN108709268A (en) | 2018-02-12 | 2018-02-12 | A kind of novel across season nature chilling air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709268A true CN108709268A (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810143727.3A Pending CN108709268A (en) | 2018-02-12 | 2018-02-12 | A kind of novel across season nature chilling air conditioning system |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789877A (en) * | 2004-12-17 | 2006-06-21 | 尹学军 | Heat pipe device utilizing natural cold energy and application thereof |
| JP2011227566A (en) * | 2010-04-15 | 2011-11-10 | Fujikura Ltd | Auxiliary cooling device for data center |
| CN102261706A (en) * | 2011-05-27 | 2011-11-30 | 南京师范大学 | Natural cold source multi-temperature-level cold accumulation system based on heat pipe |
| CN208620477U (en) * | 2018-02-12 | 2019-03-19 | 北京清能正源创新科技有限公司 | A kind of novel across season nature chilling air conditioning system |
-
2018
- 2018-02-12 CN CN201810143727.3A patent/CN108709268A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789877A (en) * | 2004-12-17 | 2006-06-21 | 尹学军 | Heat pipe device utilizing natural cold energy and application thereof |
| JP2011227566A (en) * | 2010-04-15 | 2011-11-10 | Fujikura Ltd | Auxiliary cooling device for data center |
| CN102261706A (en) * | 2011-05-27 | 2011-11-30 | 南京师范大学 | Natural cold source multi-temperature-level cold accumulation system based on heat pipe |
| CN208620477U (en) * | 2018-02-12 | 2019-03-19 | 北京清能正源创新科技有限公司 | A kind of novel across season nature chilling air conditioning system |
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Application publication date: 20181026 |