CN112801633A - Energy management system with multi-stage cooperative function - Google Patents
Energy management system with multi-stage cooperative function Download PDFInfo
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- CN112801633A CN112801633A CN202110227061.1A CN202110227061A CN112801633A CN 112801633 A CN112801633 A CN 112801633A CN 202110227061 A CN202110227061 A CN 202110227061A CN 112801633 A CN112801633 A CN 112801633A
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- 238000004146 energy storage Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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Abstract
The invention provides an energy management system with a multi-stage cooperative function, aiming at the technical problems in the prior art, and the energy management system comprises an energy source, an energy management module and an energy distribution module which are sequentially connected, wherein the energy management modules are provided with a plurality of energy sources, and the energy management modules are connected in series or in parallel or in a combination of series and parallel; the energy distribution module is provided with a plurality of and is connected with the energy management module in a one-to-one correspondence manner. The energy consumption requirement of the energy distribution end is ensured through multi-stage linkage energy supply of the same type of equipment, the application range is wider, and the energy distribution device is more suitable for large-area popularization and use; and the system architecture is further optimized, so that the system can carry out long-distance energy transmission and large-area energy supply requirements.
Description
Technical Field
The invention relates to the field of energy management, in particular to an energy management system with a multi-stage cooperative function.
Background
Energy cyclic utilization can be realized among the current energy management system, its functional module is mostly the split type, therefore improves it for its functional module is integrated together, for open number is CN212081646U, the name is an energy management configuration system, and it can only use through single input and output mode, when aiming at great energy demand, can't satisfy and can't carry out the linkage of many equipment at the same level according to joining in marriage ability end actual demand. Therefore, there is a need for an improved structure of the energy supply system that meets the large area requirements and the remote energy transmission problem.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the energy management system with the multi-stage cooperative function, the energy consumption requirement of an energy distribution end is ensured by linkage energy supply of multi-stage devices of the same type, the application range is wider, and the energy management system is more suitable for large-area popularization and application; and the system architecture is further optimized, so that the system can carry out long-distance energy transmission and large-area energy supply requirements.
The technical scheme for solving the technical problems is as follows: the energy management system with the multi-stage cooperative function comprises an energy source, energy management modules and energy distribution modules which are sequentially connected, wherein the energy management modules are arranged in plurality and are connected in series or in parallel or in a combination manner of series connection and parallel connection;
the energy distribution module is provided with a plurality of and is connected with the energy management module in a one-to-one correspondence manner.
Preferably, the energy management module comprises a heat exchange module, an energy storage module and an energy distribution module which are integrated in the same box body and sequentially connected, the heat exchange module is used for transferring energy of external gas energy and/or liquid energy, the energy storage module is used for storing the energy transferred by the heat exchange module, and the energy distribution module is used for distributing the energy stored by the energy storage module according to different external terminals; the heat exchange module comprises a heat exchanger, the energy storage module comprises an energy storage box, heat exchange media are stored in the energy storage box, and the energy distribution module comprises a circulating water pump and an energy distribution system;
the heat exchange module, the energy storage module and the energy distribution module are integrated into a whole, and form an integral functional framework to realize an energy management function together.
Preferably, the energy management module further comprises a switch module, the switch module is connected with a controller, and the controller controls the number of the energy management modules participating in the work based on the energy distribution requirement of the energy distribution module.
Preferably, the lower ends of the heat exchange module and the energy storage module are connected through a pipeline, and a circulating water pump, a water flow switch and a filter are sequentially arranged on the pipeline; the heat exchange module is connected with the upper end of the energy storage module through a pipeline, a three-way electromagnetic valve is arranged on the pipeline, a public inlet of the three-way electromagnetic valve is connected with the heat exchanger through a pipeline, and the other two outlets of the three-way electromagnetic valve are respectively connected with the energy storage box and an external terminal through pipelines.
Preferably, a safety pressure relief valve, a water level sensor and a water temperature sensor are arranged at the top of the energy storage tank; and a drain valve is arranged at the bottom of the energy storage box.
Preferably, the heat exchanger is one of a shell-and-tube heat exchanger, a spiral heat exchanger, a coil heat exchanger, a plate heat exchanger and a double-tube heat exchanger.
Preferably, the heat exchange medium is a liquid or gaseous or gas-liquid mixed heat exchange medium, and can be any one of lithium bromide, water, ethanol, carbon dioxide, freon or ammonia gas.
Preferably, when the heat exchange medium is water, the energy storage tank is a directly-heated water tank.
Preferably, the energy distribution module comprises an air conditioner indoor unit and a floor heating unit.
The invention has the beneficial effects that: the invention provides an energy management system with a multi-stage cooperative function, which can ensure the energy utilization requirement of an energy distribution end by linkage energy supply of multi-stage devices of the same type, has wider application range and is more suitable for large-area popularization and use; and the system architecture is further optimized, so that the system can carry out long-distance energy transmission and large-area energy supply requirements.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Fig. 2 is a structural view of the present invention.
Fig. 3 is a schematic block diagram of a plurality of energy management modules connected in series.
Fig. 4 is a schematic block diagram of a plurality of energy management modules connected in parallel.
Fig. 5 is a schematic block diagram of a plurality of energy management modules connected in series and in parallel.
In the drawings, the components represented by the respective reference numerals are listed below:
the system comprises a circulating water pump 1, a heat exchanger 2, a three-way electromagnetic valve 3, an energy storage box 4, a safety pressure release valve 5, a water level sensor 6, a water temperature sensor 7, a blow-down valve 8, a water flow switch 9, a filter 10, a heat exchange module 11, an energy storage module 12, an energy distribution module 13, an energy source 14, an energy management module 15 and an energy distribution module 16.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to fig. 5, the embodiment discloses a multi-level energy management system with cooperative functions, which includes an energy source 14, an energy management module 15, and an energy distribution module 16, which are connected in sequence, where the energy management module 15 is provided in plurality, and the energy management modules 15 are connected in series or in parallel or in a combination of series and parallel;
the energy distribution module 16 is provided in plurality and is connected with the energy management module 15 in a one-to-one correspondence manner.
In this embodiment, the energy management module includes an energy management module 15 and a secondary energy management module 17, wherein the energy management module 15 is disposed between the energy source 14 and the energy distribution module 16, and is configured to convert the energy source 14 into energy required by the energy distribution module 16; the secondary energy management module 17 is disposed between different energy distribution modules 16, and is configured to act as a relay node between the energy distribution modules 16, and convert the energy again, i.e., re-energize to continue the transfer.
In this embodiment, the energy management modules 15 may be provided in plurality, and the plurality of energy management modules 15 are communicated to realize multi-device linkage, so that the energy of the energy source 14 is converted by the plurality of energy management modules 15, and the level parameters of the output energy are improved. Compared with single machine conversion, the converted energy has higher energy conditions.
Preferably, the energy management module 15 includes a heat exchange module 11, an energy storage module 12 and an energy distribution module 13 integrated in the same box and sequentially connected, the heat exchange module 11 is configured to transmit external gas energy and/or liquid energy, the energy storage module 12 is configured to store the energy transmitted by the heat exchange module 11, and the energy distribution module 13 is configured to distribute the energy stored by the energy storage module 12 according to different external terminals; the heat exchange module 11 comprises a heat exchanger 2, the energy storage module 12 comprises an energy storage tank 4, and heat exchange media are stored in the energy storage tank 4.
Preferably, the energy management module further includes a switch module, the switch module is connected to a controller, and the controller controls the number of the energy management modules participating in the work based on the energy distribution requirement of the energy distribution module 13.
Preferably, the lower ends of the heat exchange module 11 and the energy storage module 12 are connected through a pipeline, and the pipeline is sequentially provided with a circulating water pump 1, a water flow switch 9 and a filter 10; the upper ends of the heat exchange module 11 and the energy storage module 12 are connected through a pipeline, a three-way electromagnetic valve 3 is arranged on the pipeline, a public inlet of the three-way electromagnetic valve 3 is connected with the heat exchanger 2 through a pipeline, and the other two outlets of the three-way electromagnetic valve 3 are respectively connected with the energy storage box 4 and an external terminal through pipelines.
Preferably, a safety pressure relief valve 5, a water level sensor 6 and a water temperature sensor 7 are arranged at the top of the energy storage tank 4; and a drain valve 8 is arranged at the bottom of the energy storage box 4.
Preferably, the heat exchanger 2 is one of a shell-and-tube heat exchanger 2, a spiral heat exchanger 2, a coiled heat exchanger 2, a plate heat exchanger 2, and a double-tube heat exchanger 2.
Preferably, the heat exchange medium is a liquid or gaseous or gas-liquid mixed heat exchange medium.
Preferably, when the heat exchange medium is water, the energy storage tank 4 is a directly-heated water tank.
Preferably, the energy distribution module 16 includes an air conditioner indoor unit and a floor heating unit.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The energy management system for the multi-stage collaborative energy supply is characterized by comprising a plurality of energy sources, energy management modules and energy distribution modules which are sequentially connected, wherein the energy management modules are connected in series or in parallel or in a combination of series and parallel;
the energy distribution module is provided with a plurality of and is connected with the energy management module in a one-to-one correspondence manner.
2. The energy management system with the multi-stage cooperative function according to claim 1, wherein the energy management module comprises a heat exchange module, an energy storage module and an energy distribution module which are integrated in the same box body and sequentially connected, the heat exchange module is used for transferring energy of external gas energy and/or liquid energy, the energy storage module is used for storing the energy transferred by the heat exchange module, and the energy distribution module is used for distributing the energy stored by the energy storage module according to different external terminals; the heat exchange module comprises a heat exchanger, the energy storage module comprises an energy storage box, and heat exchange media are stored in the energy storage box.
3. The multi-level energy management system with cooperative functions according to claim 2, wherein the energy management module further comprises a switch module, the switch module is connected with a controller, and the controller controls the number of the energy management modules participating in the work based on the energy distribution requirement of the energy distribution module.
4. The multi-stage energy management system with cooperative functions as claimed in claim 3, wherein the heat exchange module is connected with the lower end of the energy storage module through a pipeline, and a circulating water pump, a water flow switch and a filter are sequentially arranged on the pipeline; the heat exchange module is connected with the upper end of the energy storage module through a pipeline, a three-way electromagnetic valve is arranged on the pipeline, a public inlet of the three-way electromagnetic valve is connected with the heat exchanger through a pipeline, and the other two outlets of the three-way electromagnetic valve are respectively connected with the energy storage box and an external terminal through pipelines.
5. The multi-stage energy management system with cooperative functions as claimed in claim 3, wherein a safety relief valve, a water level sensor and a water temperature sensor are arranged at the top of the energy storage tank; and a drain valve is arranged at the bottom of the energy storage box.
6. The multi-stage energy management system according to claim 3, wherein the heat exchanger is one of a shell-and-tube heat exchanger, a spiral heat exchanger, a coiled heat exchanger, a plate heat exchanger, and a double-tube heat exchanger.
7. The multi-stage energy management system with cooperative functions according to claim 3, wherein the heat exchange medium is a liquid or gaseous or gas-liquid mixed heat exchange medium.
8. The multi-stage energy management system with cooperative functions of claim 3, wherein when the heat exchange medium is water, the energy storage tank is a directly-heated water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227061.1A CN112801633A (en) | 2021-03-01 | 2021-03-01 | Energy management system with multi-stage cooperative function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227061.1A CN112801633A (en) | 2021-03-01 | 2021-03-01 | Energy management system with multi-stage cooperative function |
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| CN112801633A true CN112801633A (en) | 2021-05-14 |
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| CN202110227061.1A Pending CN112801633A (en) | 2021-03-01 | 2021-03-01 | Energy management system with multi-stage cooperative function |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519168A (en) * | 2011-12-21 | 2012-06-27 | 天津商业大学 | Solar vegetable production distribution base combination system |
| JP2013118722A (en) * | 2011-12-01 | 2013-06-13 | Hitachi Ltd | Regional energy management method |
| CN206299418U (en) * | 2016-11-09 | 2017-07-04 | 重庆恒佳工程技术咨询有限公司 | Field is with polymorphic energy storage system |
| CN108919758A (en) * | 2018-06-29 | 2018-11-30 | 欧贝黎新能源科技股份有限公司 | A kind of Regional Energy management system |
| CN109167363A (en) * | 2018-10-09 | 2019-01-08 | 北京亿利智慧能源科技有限公司 | Energy internet system |
| CN109586416A (en) * | 2018-12-18 | 2019-04-05 | 云南犀鸟科技有限公司 | A kind of electric energy off-network delivery system |
| CN110414867A (en) * | 2019-08-09 | 2019-11-05 | 珠海格力电器股份有限公司 | Energy management gateway and energy network system |
| CN210428523U (en) * | 2019-08-09 | 2020-04-28 | 珠海格力电器股份有限公司 | Energy management gateway and energy network system |
-
2021
- 2021-03-01 CN CN202110227061.1A patent/CN112801633A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013118722A (en) * | 2011-12-01 | 2013-06-13 | Hitachi Ltd | Regional energy management method |
| CN102519168A (en) * | 2011-12-21 | 2012-06-27 | 天津商业大学 | Solar vegetable production distribution base combination system |
| CN206299418U (en) * | 2016-11-09 | 2017-07-04 | 重庆恒佳工程技术咨询有限公司 | Field is with polymorphic energy storage system |
| CN108919758A (en) * | 2018-06-29 | 2018-11-30 | 欧贝黎新能源科技股份有限公司 | A kind of Regional Energy management system |
| CN109167363A (en) * | 2018-10-09 | 2019-01-08 | 北京亿利智慧能源科技有限公司 | Energy internet system |
| CN109586416A (en) * | 2018-12-18 | 2019-04-05 | 云南犀鸟科技有限公司 | A kind of electric energy off-network delivery system |
| CN110414867A (en) * | 2019-08-09 | 2019-11-05 | 珠海格力电器股份有限公司 | Energy management gateway and energy network system |
| CN210428523U (en) * | 2019-08-09 | 2020-04-28 | 珠海格力电器股份有限公司 | Energy management gateway and energy network system |
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Application publication date: 20210514 |