CN108775735A - A kind of seawater source heat pump system with energy storage equipment based on big data analysis - Google Patents
A kind of seawater source heat pump system with energy storage equipment based on big data analysis Download PDFInfo
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- CN108775735A CN108775735A CN201810928696.2A CN201810928696A CN108775735A CN 108775735 A CN108775735 A CN 108775735A CN 201810928696 A CN201810928696 A CN 201810928696A CN 108775735 A CN108775735 A CN 108775735A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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Abstract
The invention discloses a kind of seawater source heat pump system with energy storage equipment based on big data analysis, including sea water source heat pump unit, accumulation of energy case, water circulating pump, end-equipment and big data analysis system；The sea water source heat pump unit includes capillary front end heat exchanger, and the sea water source heat pump unit constitutes unit and directly energize circuit by being connected with end-equipment for return pipe；It is described to be equipped with bypass pipe near sea water source heat pump unit for return pipe, accumulation of energy case is connected on the water supply pipe, the bypass pipe, accumulation of energy case and end-equipment constitute accumulation of energy and directly energize circuit；The sea water source heat pump unit, accumulation of energy case and end-equipment constitute storage of the generator set and energize circuit；It is additionally provided with water circulating pump on the water supply pipe；The big data analysis system acquisition heat pump system operation data determines best accumulation of energy ratio, and the run time according to best accumulation of energy than adjusting unit and accumulation of energy case in conjunction with operating cost and prediction load.
Description
Technical field
The present invention relates to a kind of heat pump system more particularly to a kind of seawater with energy storage equipment based on big data analysis
Source heat pump system.
Background technology
Sea water source heat pump at runtime mainly use electric energy, therefore electricity price be influence sea water source heat pump operating cost it is main because
Element.And the electricity consumption period is reasonably distributed in many cities with area, it is proposed that the policy of " time-of-use tariffs ", and time-of-use tariffs
It is higher than very.If sea water source heat pump can be stored hot and cold amount using paddy valence, the operation of heat pump system can be greatly reduced
Expense balances power grid peak load, and also helps and solve the problems, such as that electricity consumption is unevenly distributed round the clock, is conducive to save money
Source protection environment.
Invention content
In order to solve the deficiencies in the prior art, the present invention provides a kind of based on big data analysis with energy storage equipment
Seawater source heat pump system determines best accumulation of energy ratio by big data analysis, is supplied to user to adjust heat pump unit and accumulation of energy case
Can the time, and energy is stored into accumulation of energy case in night dip electricity using source of seawater unit in summer, to user when peak electricity
Side energizes, effectively by power grid peak load shifting, the problem of avoiding electricity consumption on daytime peak value peak valence, when winter, day temperature compared with
Accumulation of energy is carried out when high, is used for night assisted heat pump system heat supply, so that sea water source heat pump unit operation is more stablized, to prevent winter
Night sea water source heat pump undercapacity.
Sea water source heat pump in the present invention is a kind of high efficiency heat pump system based on capillary front end heat exchanger, and seawater is made
For the Cooling and Heat Source in two season of winter in summer, heated for air-conditioning and construction cooling.The huge energy contained in its reasonable employment ocean first is right
Sea Influence is extremely small；Secondly, the purpose to economize on resources is can reach by way of heat pump accumulation of energy.
The present invention is different from water cold storage and other cold accumulating device by ice, the system energy storage equipment not only can accumulation of heat in winter, but also
It can be in cool-storage in summer.It can reduce heat pump refrigerating host installed capacity using heat pump energy accumulating technique.By being stored in trough-electricity
It is hot and cold to achieve the purpose that energy saving, comprehensive energy utilization.
To achieve the goals above, technical scheme is as follows：
A kind of seawater source heat pump system with energy storage equipment based on big data analysis, including sea water source heat pump unit,
Accumulation of energy case, water circulating pump, end-equipment and big data analysis system；
The sea water source heat pump unit includes capillary front end heat exchanger, and the sea water source heat pump unit passes through for return pipe
It is connected with end-equipment, constitutes unit and directly energize circuit；
It is described to be equipped with bypass pipe near sea water source heat pump unit for return pipe, it is connected with accumulation of energy on the water supply pipe
Case, the bypass pipe, accumulation of energy case and end-equipment constitute accumulation of energy and directly energize circuit；
The sea water source heat pump unit, accumulation of energy case and end-equipment constitute storage of the generator set and energize circuit；
It is additionally provided with water circulating pump on the water supply pipe；
The big data analysis system acquisition heat pump system operation data determines most in conjunction with operating cost and prediction load
Good accumulation of energy ratio, and the run time according to best accumulation of energy than adjusting unit and accumulation of energy case.
Further, the bypass pipe is equipped with by-passing valve, and the by-passing valve is for controlling disengaging sea water source heat pump unit
For circling water flow rate.
Further, the accumulation of energy case is parallel to by water inlet pipe and outlet pipe on water supply pipe, the water inlet pipe with go out
Water pipe is equipped with the first control valve.
Further, the feed pipe pipeline in parallel with accumulation of energy case is equipped with the second control valve.
Further, it is stored with a certain amount of water in the accumulation of energy case.
Further, the smaller resistant material of the accumulation of energy case application thermal coefficient makes, and is applied with insulating layer.
Further, when the storage of the generator set of heat pump system energy supply circuit is opened, at the by-passing valve and the second control valve
In closed state, the sea water source heat pump unit, the first control valve and water circulating pump are in the open state.
Further, when the unit of heat pump system, which directly energizes circuit, to be opened, at the by-passing valve and the first control valve
In closed state, the sea water source heat pump unit, the second control valve and water circulating pump are in the open state.
Further, it when the accumulation of energy of heat pump system, which directly energizes circuit, opens, the by-passing valve, the first control valve and follows
Ring water pump is in open state, and the sea water source heat pump unit and the second control valve are closed.
Further, the heat pump system includes summer auxiliary cooling mode, and the summer auxiliary cooling mode specifically wraps
It includes：
1) big data acquisition and analysis are carried out according to toward year-climate characteristic distributions and indoor load, and load is predicted
Analysis, in conjunction with operating cost, best accumulation of energy ratio is determined by big data analysis, to adjust heat pump unit and accumulation of energy case to
The time of family cooling；
If 2) when requirement of the accumulation of energy than disclosure satisfy that indoor load determined according to big data analysis, using peak load shifting mould
Formula is opened using night dip motor group and carries out accumulation of energy, preferentially releases energy using accumulation of energy case daytime；When accumulation of energy case cannot meet interior
Heat pump unit is opened when burden requirement or accumulation of energy deficiency to indoor cooling.
Further, the peak load shifting pattern specifically includes：
When night dip electricity price, the storage of the generator set energy supply circuit of the heat pump system is opened, sea water source heat pump unit is produced
Raw energy first carries out energy exchange with accumulation of energy case, is then delivered to end-equipment by circulating pump, is energized to user, works as accumulation of energy
After storing full energy in case, the unit for opening the heat pump system directly energizes circuit, closes storage of the generator set and energizes circuit, source of seawater
Heat pump unit is energized directly to user；
When peak electricity on daytime, the accumulation of energy for opening the heat pump system directly energizes circuit, and the energy stored in accumulation of energy case is led to
Cross circulating pump and be delivered to end-equipment, give user energy supply, when the energy in accumulation of energy case be not enough to supply terminal temperature difference take or
When terminal temperature difference increases energy requirement, the unit for opening the heat pump system directly energizes circuit, by sea water source heat pump unit
It is energized directly to user.
Further, the heat pump system includes winter auxiliary heating pattern, and the winter auxiliary heating pattern is specifically wrapped
It includes：
1) big data acquisition and analysis are carried out according to toward year-climate characteristic distributions and indoor load, and load is predicted
Analysis, in conjunction with operating cost, best accumulation of energy ratio is determined by big data analysis, to adjust heat pump unit and accumulation of energy case to
The time of family heating；
If 2) when requirement of the accumulation of energy than disclosure satisfy that indoor load determined according to big data analysis, day temperature is utilized
Motor group, which is opened, when higher carries out accumulation of energy, and night preferentially releases energy using accumulation of energy case；When accumulation of energy case cannot meet indoor load requirement
Or heat pump unit is then preferentially opened when accumulation of energy deficiency to indoor heating, and open accumulation of energy case auxiliary heating.
When due to winter, sea water source heat pump unit is affected by seawater surface temperature, and night ocean temperature is relatively low, room
Internal loading is larger, and accumulation of energy operating mode is less favorable, therefore can open the unit of the heat pump system when daytime, ocean temperature was higher
Accumulation of energy energizes circuit, and the energy that sea water source heat pump unit is generated first carries out energy exchange with accumulation of energy case, then passes through circulating pump
It is delivered to end-equipment, is energized to user, after storing full energy in accumulation of energy case, the unit for opening the heat pump system directly energizes
Circuit closes storage of the generator set and energizes circuit；When night in winter, indoor load was larger, accumulation of energy case+sea water source heat pump unit is utilized
The mode heat supply of heat supply.By accumulation of energy case to the supplement of heat pump unit heat, sea water source heat pump unit operation can be made more steady
It is fixed, the problem of being conducive to prevent night in winter sea water source heat pump undercapacity.If winter indoor load undertakes in accumulation of energy case accumulation of energy
When in range, it can perform summer peak clipping and move paddy formula energy accumulation mode, be more advantageous to energy saving.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) heat pump system of the invention utilizes night low valley power storage, effectively by power grid peak load shifting, increases state's household electrical appliances
The economic benefit of power department effectively reduces the flue gas emission of user area, changes well using electric energy as driving heat source
It is apt to the environment in the region.
(2) heat pump system of the invention utilizes sea water source heat pump, and the trough-electricity in night is stored by accumulation of energy case,
The problem of efficiently avoiding electricity consumption on daytime peak value peak valence can achieve the effect that daytime utilizes accumulation of energy case.
(3) heat pump system of the invention provides cold/heat source when using night low valley power storage for heat user, can be in accumulation of energy
While ensure user for cold heat, user can uninterruptedly obtain cold heat, have good applicability.
(4) accumulation of energy case is combined by heat pump system of the invention with efficient capillary front end heat exchanger, passes through accumulation of energy system
While system accumulation of energy, the power savings advantages of the heat pump system can be more embodied.
(5) accumulation of energy case is combined by heat pump system of the invention with sea water source heat pump, in winter by energy-storage system accumulation of energy,
It can be supplemented as auxiliary thermal source in heat pump undercapacity, can more embody the stable performance of the heat pump system.
Description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the improper restriction to the application for explaining the application.
Fig. 1 is the heat pump system structural schematic diagram of the present invention；
Fig. 2 is the operation reserve control figure of the present invention；
Wherein, 1, sea water source heat pump unit, 2, by-passing valve, the 3, second control valve, 4, circulating pump, 5, end-equipment, 6,
One control valve, 7, accumulation of energy case.
Specific implementation mode
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
In the present invention, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this hair
Bright each component or component structure relationship and the relative of determination, not refer in particular to either component or element in the present invention, cannot understand
For limitation of the present invention.
In the present invention, term such as " affixed ", " connected ", " connection " shall be understood in a broad sense, and indicate may be a fixed connection,
Can also be to be integrally connected or be detachably connected；It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the present invention as the case may be,
It is not considered as limiting the invention.
As background technology is introduced, seawater source heat pump system exists in the prior art and directly energizes, can not be moved
Peak load leads to the higher problem of electricity cost, and in order to solve technical problem as above, this application provides one kind being based on big data
The seawater source heat pump system with energy storage equipment of analysis, in summer, using source of seawater unit in night dip electricity to storage
Energy can be stored in case, when peak electricity energizes to user side, effectively by power grid peak load shifting, avoids electricity consumption on daytime peak value peak valence
The problem of.When in winter, accumulation of energy case can be building heat supplying as the supplementary energy of heat pump unit, can effectively prevent heat pump machine
The problem of group undercapacity.
As shown in Figure 1, a kind of seawater source heat pump system with energy storage equipment based on big data analysis, including source of seawater
Heat pump unit 1, accumulation of energy case 7, water circulating pump 4, end-equipment 5 and big data analysis system；
The sea water source heat pump unit 1 constitutes unit and directly energizes circuit by being connected with end-equipment 5 for return pipe；
It is described that bypass pipe is equipped near 1 group of sea water source heat pump machine for return pipe, it is connected with accumulation of energy on the water supply pipe
Case 7, the bypass pipe, accumulation of energy case 7 and end-equipment 5 constitute accumulation of energy and directly energize circuit；
The sea water source heat pump unit 1, accumulation of energy case 7 and end-equipment 5 constitute storage of the generator set and energize circuit；
Water circulating pump 4 is additionally provided on the water supply pipe；
The big data analysis system acquisition heat pump system operation data determines most in conjunction with operating cost and prediction load
Good accumulation of energy ratio, and the run time according to best accumulation of energy than adjusting unit 1 and accumulation of energy case 7.
The bypass pipe is equipped with by-passing valve 2, and the confession that the by-passing valve 2 is used to control disengaging sea water source heat pump unit 1 is returned
Water flow.
The accumulation of energy case 7 is parallel to by water inlet pipe and outlet pipe on water supply pipe, and the water inlet pipe is set on outlet pipe
There is the first control valve 6.
The feed pipe pipeline in parallel with accumulation of energy case 7 is equipped with the second control valve 3.
It is stored with a certain amount of water in the accumulation of energy case 7.
The smaller resistant material of the application of accumulation of energy case 7 thermal coefficient makes, and is applied with insulating layer.
In specific implementation, when the storage of the generator set of heat pump system energy supply circuit is opened, the by-passing valve 2 and the second control valve
3 are closed, and the sea water source heat pump unit 1, the first control valve 6 and water circulating pump 4 are in the open state.
When the unit of heat pump system, which directly energizes circuit, to be opened, the by-passing valve 2 and the first control valve 6 are in and close shape
State, the sea water source heat pump unit 1, the second control valve 3 and water circulating pump 4 are in the open state.
When the accumulation of energy of heat pump system, which directly energizes circuit, opens, the by-passing valve 2, the first control valve 6 and water circulating pump 4
In open state, 1 and second control valve 3 of the sea water source heat pump unit is closed.
The heat pump system includes summer auxiliary cooling mode, and the summer auxiliary cooling mode specifically includes：
1) big data acquisition and analysis are carried out according to toward year-climate characteristic distributions and indoor load, and load is predicted
Analysis, in conjunction with operating cost, best accumulation of energy ratio is determined by big data analysis, to adjust heat pump unit 1 and accumulation of energy case 7 to
The time of user's cooling；
If 2) when requirement of the accumulation of energy than disclosure satisfy that indoor load determined according to big data analysis, using peak load shifting mould
Formula is opened using night dip motor group 1 and carries out accumulation of energy, preferentially releases energy using accumulation of energy case 7 daytime；When accumulation of energy case 7 cannot meet
Heat pump unit 1 is opened when indoor load requirement or accumulation of energy deficiency to indoor cooling.Run control strategy such as Fig. 2.
The peak load shifting pattern specifically includes：
In summer night dip electricity price, the storage of the generator set energy supply circuit of the heat pump system is opened, by sea water source heat pump
The energy that unit 1 generates first carries out energy exchange (process of cool) with accumulation of energy case 7, is then delivered to end by circulating pump 4 and sets
Standby 5, it is energized to user, after storing full energy (process of cool terminates) in accumulation of energy case 7, the unit for opening the heat pump system is direct
Circuit is energized, storage of the generator set is closed and energizes circuit, by indoor load situation analysis, judging cooling mode, not such as accumulation of energy case
When can meet indoor cooling situation, opens sea water source heat pump unit 1 and energized directly to user, otherwise 7 supplying cold directly of accumulation of energy case；
When peak electricity on daytime, the accumulation of energy for opening the heat pump system directly energizes circuit, and the energy stored in accumulation of energy case 7 is led to
It crosses circulating pump 4 and is delivered to end-equipment 5, energized to user, taken when the energy in accumulation of energy case 7 is not enough to supply terminal temperature difference
Or terminal temperature difference, when increasing energy requirement, the unit for opening the heat pump system directly energizes circuit, by sea water source heat pump machine
Group 1 is energized directly to user.
The heat pump system includes winter auxiliary heating pattern, and the winter auxiliary heating pattern specifically includes：
1) big data acquisition and analysis are carried out according to toward year-climate characteristic distributions and indoor load, and load is predicted
Analysis, in conjunction with operating cost, best accumulation of energy ratio is determined by big data analysis, to adjust heat pump unit 1 and accumulation of energy case 7 to
The time of user's heating；
If 2) when requirement of the accumulation of energy than disclosure satisfy that indoor load determined according to big data analysis, day temperature is utilized
Motor group 1, which is opened, when higher carries out accumulation of energy, and night preferentially releases energy using accumulation of energy case 7；It is wanted when accumulation of energy case 7 cannot meet indoor load
It asks or then preferentially opens heat pump unit 1 when accumulation of energy deficiency to indoor heating, and open 7 auxiliary heating of accumulation of energy case.
When in winter, sea water source heat pump unit 1 is affected by seawater surface temperature, due to night ocean temperature compared with
It is low, indoor load is larger, accumulation of energy operating mode is less favorable, at this moment can be by when daytime, ocean temperature was higher, opening the heat
The storage of the generator set of pumping system energizes circuit, and the energy that sea water source heat pump unit 1 is generated first carries out energy exchange with accumulation of energy case 7
(heat-accumulating process) is then delivered to end-equipment 5 by circulating pump, is energized to user, when the full energy (accumulation of heat of storage in accumulation of energy case
Journey terminates) after, the unit for opening the heat pump system directly energizes circuit, closes storage of the generator set and energizes circuit, when night in winter
When indoor load is larger, the heat supply in the way of 1 heat supply of accumulation of energy case 5+ sea water source heat pumps unit.By accumulation of energy case 7 to heat pump machine
The supplement of 1 heat of group, can be such that sea water source heat pump unit operation more stablizes, be conducive to prevent night in winter sea water source heat pump from going out
Hypodynamic problem.If winter indoor load when accumulation of energy case accumulation of energy undertakes in range, can perform summer peak clipping and move paddy formula accumulation of energy
Pattern is more advantageous to energy saving.Run control strategy such as Fig. 2.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. a kind of seawater source heat pump system with energy storage equipment based on big data analysis, which is characterized in that including source of seawater
Heat pump unit, accumulation of energy case, water circulating pump, end-equipment and big data analysis system；
The sea water source heat pump unit includes capillary front end heat exchanger, and the sea water source heat pump unit passes through for return pipe and end
End equipment is connected, and constitutes unit and directly energizes circuit；
It is described to be equipped with bypass pipe near sea water source heat pump unit for return pipe, it is connected with accumulation of energy case, institute on the water supply pipe
It states bypass pipe, accumulation of energy case and end-equipment composition accumulation of energy and directly energizes circuit；
The sea water source heat pump unit, accumulation of energy case and end-equipment constitute storage of the generator set and energize circuit；
It is additionally provided with water circulating pump on the water supply pipe；
The big data analysis system acquisition heat pump system operation data determines best store in conjunction with operating cost and prediction load
Energy ratio, and the run time according to best accumulation of energy than adjusting unit and accumulation of energy case.
2. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is, the bypass pipe is equipped with by-passing valve, the by-passing valve be used to control pass in and out sea water source heat pump unit for return water stream
Amount.
3. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is that the accumulation of energy case is parallel to by water inlet pipe and outlet pipe on water supply pipe, and the water inlet pipe is equipped with outlet pipe
First control valve.
4. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is that the feed pipe pipeline in parallel with accumulation of energy case is equipped with the second control valve.
5. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is that the smaller resistant material of the accumulation of energy case application thermal coefficient makes, and is applied with insulating layer, is deposited in the accumulation of energy case
Contain a certain amount of water.
6. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is that, when the storage of the generator set of heat pump system energy supply circuit is opened, the by-passing valve and the second control valve are closed,
The sea water source heat pump unit, the first control valve and water circulating pump are in the open state.
7. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is that, when the unit of heat pump system, which directly energizes circuit, to be opened, the by-passing valve and the first control valve are closed,
The sea water source heat pump unit, the second control valve and water circulating pump are in the open state.
8. a kind of seawater source heat pump system with energy storage equipment based on big data analysis as described in claim 1, special
Sign is that, when the accumulation of energy of heat pump system, which directly energizes circuit, opens, the by-passing valve, the first control valve and water circulating pump are in
Open state, the sea water source heat pump unit and the second control valve are closed.
9. a kind of sea water source heat pump system with energy storage equipment based on big data analysis as described in claim 1-8 is any
System, which is characterized in that the heat pump system includes summer auxiliary cooling mode, and the summer auxiliary cooling mode specifically includes：
1) big data acquisition and analysis are carried out according to toward year-climate characteristic distributions and indoor load, and prediction point is carried out to load
Analysis, in conjunction with operating cost, best accumulation of energy ratio is determined by big data analysis, to adjust heat pump unit and accumulation of energy case to user
The time of cooling；
If when requirement of the accumulation of energy than disclosure satisfy that indoor load 2) determined according to big data analysis, using peak load shifting pattern,
It is opened using night dip motor group and carries out accumulation of energy, preferentially release energy using accumulation of energy case daytime；When accumulation of energy case cannot meet indoor bear
Heat pump unit is opened when lotus requirement or accumulation of energy deficiency to indoor cooling.
10. a kind of sea water source heat pump system with energy storage equipment based on big data analysis as described in claim 1-8 is any
System, which is characterized in that the heat pump system includes winter auxiliary heating pattern, and the winter auxiliary heating pattern specifically includes：
1) big data acquisition and analysis are carried out according to toward year-climate characteristic distributions and indoor load, and prediction point is carried out to load
Analysis, in conjunction with operating cost, best accumulation of energy ratio is determined by big data analysis, to adjust heat pump unit and accumulation of energy case to user
The time of heating；
If 2) higher using day temperature when requirement of the accumulation of energy than disclosure satisfy that indoor load determined according to big data analysis
When motor group open and carry out accumulation of energy, night preferentially releases energy using accumulation of energy case；When accumulation of energy case cannot meet indoor load requirement or storage
Heat pump unit is then preferentially opened when can be insufficient to indoor heating, and opens accumulation of energy case auxiliary heating.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928696.2A CN108775735A (en) | 2018-08-15 | 2018-08-15 | A kind of seawater source heat pump system with energy storage equipment based on big data analysis |
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| CN201810928696.2A CN108775735A (en) | 2018-08-15 | 2018-08-15 | A kind of seawater source heat pump system with energy storage equipment based on big data analysis |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006125A (en) * | 2019-05-15 | 2019-07-12 | 荏原冷热系统（中国）有限公司 | A kind of air-conditioner set control system and its energy-saving control method |
| CN112648694A (en) * | 2020-12-28 | 2021-04-13 | 华南理工大学建筑设计研究院有限公司 | Distributed energy storage air conditioning system |
| CN112682838A (en) * | 2020-12-21 | 2021-04-20 | 北京华厚能源科技有限公司 | Phase change energy storage coupling air source heat pump energy supply system suitable for large-scale public building |
| CN114659293A (en) * | 2022-04-12 | 2022-06-24 | 重庆美的通用制冷设备有限公司 | Air-cooled heat pump |
| CN114812008A (en) * | 2022-04-12 | 2022-07-29 | 重庆美的通用制冷设备有限公司 | Air-cooled heat pump, control method and device of air-cooled heat pump and readable storage medium |
-
2018
- 2018-08-15 CN CN201810928696.2A patent/CN108775735A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006125A (en) * | 2019-05-15 | 2019-07-12 | 荏原冷热系统（中国）有限公司 | A kind of air-conditioner set control system and its energy-saving control method |
| CN112682838A (en) * | 2020-12-21 | 2021-04-20 | 北京华厚能源科技有限公司 | Phase change energy storage coupling air source heat pump energy supply system suitable for large-scale public building |
| CN112648694A (en) * | 2020-12-28 | 2021-04-13 | 华南理工大学建筑设计研究院有限公司 | Distributed energy storage air conditioning system |
| CN112648694B (en) * | 2020-12-28 | 2022-10-04 | 华南理工大学建筑设计研究院有限公司 | Distributed energy storage air conditioning system |
| CN114659293A (en) * | 2022-04-12 | 2022-06-24 | 重庆美的通用制冷设备有限公司 | Air-cooled heat pump |
| CN114812008A (en) * | 2022-04-12 | 2022-07-29 | 重庆美的通用制冷设备有限公司 | Air-cooled heat pump, control method and device of air-cooled heat pump and readable storage medium |
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Application publication date: 20181109 |
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