CN204902080U - Water energy storage can source station - Google Patents
Water energy storage can source station Download PDFInfo
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- CN204902080U CN204902080U CN201520621225.9U CN201520621225U CN204902080U CN 204902080 U CN204902080 U CN 204902080U CN 201520621225 U CN201520621225 U CN 201520621225U CN 204902080 U CN204902080 U CN 204902080U
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Abstract
The utility model discloses a water energy storage can source station, include the energy storage pond, heat computer lab, user energy supply system, be equipped with water -locator trunk line, lower water -locator trunk line in the energy storage pond, go up the water -locator trunk line, down the water -locator pipeline with heat and connected gradually electric valve, energy storage water pump and check valve between the computer lab, be provided with cooling heat supply commentaries on classics tube replacement way at energy storage water pump and check valve both ends position to be connected with electric valve, it is terminal that user energy supply system connects gradually electric valve, energy storage water pump, check valve, plate heat exchanger and user's air conditioner, and it changes tube replacement way and electric valve wherein all to be connected with the heat supply of user's cooling on energy supply pipeline and the return circuit. The utility model provides a pair of water energy storage can source station, the expense of saving the long range transport pipeline satisfies cooling heat supply demand simultaneously, makes things convenient for the terminal temperature difference to draw cold and hot energy at any time and easily controls for user's request, its operation, realizes that cold -storage heat accumulation and cooling heat supply move simultaneously.
Description
Technical field
The utility model relates to air conditioning applications field, especially designs a kind of water accumulation of energy energy source station.
Background technology
Because current power peak valley demand difference is increasing, a large amount of time-of-use tariffs of carrying out of country encourage night electricity demand paddy phase user power utilization, and the large energy accumulation energy source station utilizing electricity price between peak and valley has all appearred in current various places, uses for building cold and heat supply.Water accumulation of energy energy source station has energy storage efficiency high, and Systematical control safeguards the advantages such as simple, more and more becomes the main selection scheme of this large energy accumulation energy source station.For community in urban areas or office block are generally all arranged on distance community in urban areas or the distant place of office block as the large-scale water accumulation of energy energy source station of supply Cooling and Heat Source on existing market, long-distance sand transport energy supply pump energy consumption is carried out so larger as Cooling and Heat Source supply, Cooling and Heat Source supply need be drawn longer pipeline from energy source station and is connected to user's air conditioning terminal, at substantial pipeline; Simultaneously user to extract cold heat load unstable, when comparatively Smaller load energy supply water pump and refrigeration plant overall system efficiency low.
Utility model content
The purpose of this utility model is for above-mentioned defect, provides a kind of water accumulation of energy energy source station.
The utility model solves the technical scheme that its technical problem adopts: a kind of water accumulation of energy energy source station, comprise accumulation of energy pond, cooling and warming machine room, user's energy supplying system, upper water distributor main pipeline is provided with in described accumulation of energy pond, lower water-dispensing device main pipeline, described upper water distributor main pipeline, electrically operated valve is connected with in turn between lower water-dispensing device pipeline and described cooling and warming machine room, accumulation of energy water pump and check valve, accumulation of energy water pump and check valve end positions are provided with cold and heat supply transition duct, and be connected with electrically operated valve, described user's energy supplying system connects electrically operated valve successively, accumulation of energy water pump, check valve, plate type heat exchanger and user's air conditioning terminal, wherein energy supply pipeline and loop are all connected with cold and heat supply transition duct and electrically operated valve.
Described upper water distributor main pipeline, lower water-dispensing device main pipeline are all positioned at the upper and lower in described accumulation of energy pond.
Described pipe-line system comprises pipeline, upper water distributor main pipeline and lower water-dispensing device main pipeline that accumulation of energy pond is connected with machine room, user's Energy extraction pipeline.
Described user's energy supplying system comprises electrically operated valve, accumulation of energy water pump, check valve, plate type heat exchanger and user's air conditioning terminal, connect common composition user energy supplying system successively by energy supply pipeline, wherein energy supply pipeline and loop are all connected with cold and heat supply transition duct and electrically operated valve; Described user's energy supplying system can be multiple.
Described accumulation of energy pond, lower water-dispensing device main pipeline, electrically operated valve, user's energy supply water pump, check valve, cold and heat supply transition duct, plate type heat exchanger primary side are connected by pipeline, composition user's energy supply primary side loop.
Described user's air conditioning terminal, plate exchanger secondary side are connected by pipeline, composition user energy supply secondary side circuit.
The beneficial effect of a kind of water accumulation of energy energy source station that the utility model provides: user's air conditioning terminal closely direct upper water distributor main pipeline in accumulation of energy pond or lower water-dispensing device main pipeline can extract energy, make use of the main pipeline of upper water distributor main pipeline and the lower water-dispensing device that must arrange in accumulation of energy pond as energy supply conveyance conduit, save long-distance sand transport pipeline first cost, save the pump consumption of machine room water pump simultaneously; Also facilitate terminal temperature difference to extract energy at any time, be easy to control; Accumulation of energy pond and user's air conditioning terminal are as the dual load of machine room, machine room heating-cooling equipment can be in the state of operating at full capacity at any time, the energy that user's air conditioning terminal cannot extract completely can be stored in accumulation of energy pond, especially the accumulation of energy effect in accumulation of energy pond during low ebb electricity price can be realized, calculator room equipment there will not be the situation that supply exceed demand, improves the overall efficiency of calculator room equipment.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram of the present utility model.
Detailed description of the invention
Shown in composition graphs 1, a kind of water accumulation of energy energy source station, comprise accumulation of energy pond 1, cooling and warming machine room 2, user's energy supplying system, upper water distributor main pipeline 3, lower water-dispensing device main pipeline 4 is provided with in described accumulation of energy pond, be connected with electrically operated valve 5, accumulation of energy water pump 6 and check valve between described upper water distributor main pipeline and described cooling and warming machine room 2 in turn, and be provided with cold and heat supply transition duct and electrically operated valve 15 at energy water pump 6 and check valve end positions; Be connected with accumulation of energy waterpipe, electrically operated valve 18, accumulation of energy water pump 10 and check valve 19 between described lower water-dispensing device main pipeline and described cooling and warming machine room, be provided with cold and heat supply transition duct and electrically operated valve 16 at accumulation of energy water pump 10 and check valve 19 end positions; Described upper water distributor main pipeline 3, lower water-dispensing device main pipeline 4 are all positioned at the upper and lower in described accumulation of energy pond.
When the utility model is implemented, accumulation of energy pond is arranged on the underground, street between the community in urban areas of required energy supply or office block; Machine room is arranged on the position from accumulation of energy pond closer distance, is connected for the energy supply of accumulation of energy pond between machine room with accumulation of energy pond by pipeline.
When described accumulation of energy pond realizes charging, open electrically operated valve 5 and accumulation of energy water pump 6 upper water distributor main pipeline hot water to be pumped to cooling and warming machine room 2 and freeze, open electrically operated valve 16 cold water is delivered to accumulation of energy pond lower water-dispensing device main pipeline 4 by energy supply pipeline after refrigeration, now electrically operated valve 15 is closed condition, realizes water accumulation of energy energy source station accumulation of energy pond charging thus.
When described accumulation of energy pond realizes accumulation of heat operating mode, open electrically operated valve 18 and accumulation of energy water pump 10 lower water-dispensing device main pipeline hot water to be pumped to cooling and warming machine room 2 and heat, electrically operated valve 15 is opened by delivery to accumulation of energy pond upper water distributor main pipeline 4 by energy supply pipeline after heating, now electrically operated valve 16 is in closed condition, realizes water accumulation of energy energy source station accumulation of energy pond accumulation of heat operating mode thus.
Described user's energy supplying system comprises electrically operated valve, accumulation of energy water pump 11, check valve 7, plate type heat exchanger 8 and user's air conditioning terminal 9, connect common composition user energy supplying system successively by energy supply pipeline, wherein energy supply pipeline and loop are all connected with cold and heat supply transition duct and electrically operated valve; Described user's energy supplying system can be multiple.
During the cooling operating mode of accumulation of energy pond, described user's energy supplying system method of operation is: open electrically operated valve 14 and energy supply water pump 11 extracts cold from accumulation of energy pond lower water-dispensing device main pipeline 4, through check valve 7 and plate type heat exchanger 8, for user's air conditioning terminal 9, now user's energy supplying system electrically operated valve 12 and electrically operated valve 13 are in closed condition, and electrically operated valve 17 is in open mode; Plate type heat exchanger 8 return by the delivery after heat exchange to upper water distributor main pipeline 3, the completing user cooling circulatory system.
When accumulation of energy pond is for thermal condition, described user's energy supplying system method of operation is: close electrically operated valve 14 and electrically operated valve 17 and open electrically operated valve 13 and energy supply water pump 11, heat energy is extracted from accumulation of energy pond upper water distributor main pipeline 3, through check valve 7 and plate type heat exchanger 8, for user's air conditioning terminal 9; Cold water after heat exchange is delivered to lower water-dispensing device main pipeline 4 by pipeline through electrically operated valve 12 by plate type heat exchanger 8 return, completing user heating cycle system.
The while of water accumulation of energy energy source station cold-storage and thermal storage and cold and heat supply during operating condition, remaining energy, in situation of having a surplus to the energy supply of user's air conditioning terminal, is used for the accumulation of energy in accumulation of energy pond, especially carries out a large amount of accumulation of energy when night dip electricity price by cooling and warming machine room.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a water accumulation of energy energy source station, comprise accumulation of energy pond, cooling and warming machine room, user's energy supplying system, upper water distributor main pipeline is provided with in described accumulation of energy pond, lower water-dispensing device main pipeline, described upper water distributor main pipeline, electrically operated valve is connected with in turn between lower water-dispensing device pipeline and described cooling and warming machine room, accumulation of energy water pump and check valve, accumulation of energy water pump and check valve end positions are provided with cold and heat supply transition duct, and be connected with electrically operated valve, described user's energy supplying system connects electrically operated valve successively, accumulation of energy water pump, check valve, plate type heat exchanger and user's air conditioning terminal, wherein energy supply pipeline and loop are all connected with cold and heat supply transition duct and electrically operated valve.
2. a kind of water accumulation of energy energy source station according to claim 1, it is characterized in that, described upper water distributor main pipeline, lower water-dispensing device main pipeline are all positioned at the upper and lower in described accumulation of energy pond.
3. a kind of water accumulation of energy energy source station according to claim 1, it is characterized in that, described user's energy supplying system comprises energy supply pipeline, electrically operated valve, user's energy supply water pump, check valve, plate type heat exchanger, user's air conditioning terminal, connect common composition user energy supplying system successively, energy supply pipeline and loop are connected with cold and heat supply transition duct and electrically operated valve.
4. a kind of water accumulation of energy energy source station according to claim 1, it is characterized in that, described user's energy supplying system is multiple.
5. a kind of water accumulation of energy energy source station according to claim 3, it is characterized in that, described accumulation of energy pond, lower water-dispensing device main pipeline, electrically operated valve, user's energy supply water pump, check valve, cold and heat supply transition duct, plate type heat exchanger primary side are connected by pipeline, composition user's energy supply primary side loop.
6. a kind of water accumulation of energy energy source station according to claim 3, it is characterized in that, described user's air conditioning terminal, plate exchanger secondary side are connected by pipeline, composition user energy supply secondary side circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621225.9U CN204902080U (en) | 2015-08-18 | 2015-08-18 | Water energy storage can source station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621225.9U CN204902080U (en) | 2015-08-18 | 2015-08-18 | Water energy storage can source station |
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| Publication Number | Publication Date |
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| CN204902080U true CN204902080U (en) | 2015-12-23 |
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| CN201520621225.9U Active CN204902080U (en) | 2015-08-18 | 2015-08-18 | Water energy storage can source station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066300A (en) * | 2015-08-18 | 2015-11-18 | 深圳市海吉源科技有限公司 | Water energy storage energy station |
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2015
- 2015-08-18 CN CN201520621225.9U patent/CN204902080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066300A (en) * | 2015-08-18 | 2015-11-18 | 深圳市海吉源科技有限公司 | Water energy storage energy station |
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