CN207422320U - A kind of new Regional Energy primary and secondary station energy supplying system - Google Patents
A kind of new Regional Energy primary and secondary station energy supplying system Download PDFInfo
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- CN207422320U CN207422320U CN201721075389.1U CN201721075389U CN207422320U CN 207422320 U CN207422320 U CN 207422320U CN 201721075389 U CN201721075389 U CN 201721075389U CN 207422320 U CN207422320 U CN 207422320U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model provides a kind of new Regional Energy primary and secondary station energy supplying system, and including an energy centre mother station and four substations, energy resource system basic load is supplied by energy mother station, makes full use of areas adjacent available resources, meets region energy supply basic load.Outside basic load of the substation using mother station conveying, adaptation to local conditions includes soil source heat pump, water resource heat pump, air source heat pump, geothermal energy etc., as Peak Load using other energy forms.Not only resource in planning region can so be fully utilized, and ENERGY PLANNING builds the influence of sequential without being bound by function plot, both can first build mother station, it also can be according to project demands, preferential promoters station, stand station between there is cross over pipe to connect, in region energy supply formed netted.
Description
Technical field
The utility model is related to a kind of Regional Energy primary and secondary station energy supplying systems, are related to heat supply, are led for combustion gas, heating ventilation and air-conditioning
Domain scope.
Background technology
Traditional central air-conditioning energy supplying system is exactly to establish a centralized air-conditioning computer room, to whole region carry out cooling or
Person's heat supply；Some energy supplying systems may be equipped with boiler to carry out heat supply.It is this generally, for the energy supply of a small range
The energy supplying system of form can be met the needs of users substantially.But energized for region interior in a big way, if according to biography
On the one hand the energy-provision way of system can cause the increase of installation amount, cause the waste of resource, and cannot be according to the money in each area
Source condition is reasonably configured；On the other hand due to supplying energy range larger, it can also make water conservancy balance phenomenon more obvious.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of new Regional Energy primary and secondary stations to energize system
System, energy resource system basic load are supplied by energy mother station, make full use of areas adjacent available resources, meet region energy supply basis
Load.
Technical solution provided by the utility model is：
A kind of new Regional Energy primary and secondary station energy supplying system, including an energy centre mother station and four substations, the energy
The energy supply pipeline of center mother station connects two users of its adjacent domain, while energizes pipeline and be divided into two-way, is sequentially connected 1 all the way
Work song station and 2 work song stations, another way are sequentially connected 3 work song stations and 4 work song stations, and all substations directly provide institute's chilling requirement to the user
Or heat, a by-pass line is connected between 1 work song station and 3 work song stations, one is also connected between 2 work song stations and 4 work song stations
Root by-pass line.
The Regional Energy primary and secondary station energy supplying system of the utility model, energy resource system basic load are supplied by energy mother station, filled
Divide using areas adjacent available resources, meet region energy supply basic load.Outside basic load of the substation using mother station conveying, because
Ground suiting measures to different conditions includes soil source heat pump, water resource heat pump, air source heat pump, geothermal energy etc. using other energy forms, is born as peak regulation
Lotus.Not only resource in planning region can so be fully utilized, and ENERGY PLANNING is built without being bound by function plot
The influence of sequential both can first build mother station, can also stand according to project demands, preferential promoters station and have cross over pipe between standing
Connect, in region energy supply formed netted.
Description of the drawings
Fig. 1 is Regional Energy primary and secondary station energy supplying system operation schematic diagram.
Wherein：
--- --- water supply line
--- --- water return pipeline
Specific embodiment
1 pair of the utility model is described in further detail below in conjunction with the accompanying drawings, herein mainly for illustrating energy-provision way,
Therefore only water supply line is described, water return pipeline is corresponding with water supply line, is hereafter no longer described in detail.In addition 1 in figure
For the valve number on water supply line, 1-1 is the valve number on water return pipeline, and so on, and in confession, water return pipeline
Valve opening is consistent with closing, is hereafter no longer described in detail.The energy supplying system of mother station is generally regenerative resource, including too
Positive energy, water, air, soil etc., in this patent by taking underground water as an example, using the energy supplying system of water resource heat pump.Four additional substation
Energy supplying system be respectively：1 work song station and 3 work song stations are water resource heat pump energy supplying system, and 2 work song stations and 4 work song stations are cold water
The energy supplying system of units plus gas boiler.
Embodiment one：
By Fig. 1, Open valve 1 and valve 2, the energy supply pipeline of mother station is its proximity intra domain user 1 and user 2 first
It is energized, remaining energy is divided into two-way along energy supply pipeline.One branch first passes through 1 work song station, and Open valve 5 will
Amount supply user 3,3 insufficient energy charge of user are then provided by 1 work song station.Then, Open valve 3, another part energy
Then by energizing pipeline by 2 work song stations, Open valve 7 supplies energy to user 4, and 4 insufficient energy charge of user is then by 2
Work song station provides.Wherein, valve 1, valve 2, valve 3, valve 5, valve 7 are to open；Valve 9, valve 10, valve 11, valve
Door 15 is to close.Similar, another branch first passes through 3 work song stations, and Open valve 6 supplies energy to user 5, and user 5
Insufficient energy charge is then provided by 3 work song stations.Then, Open valve 4, another part energy are then passed through by energizing pipeline
4 work song stations, Open valve 8 supply energy to user 6, and 6 insufficient energy charge of user is then provided by 4 work song stations.Wherein, valve
Door 4, valve 6, valve 8 are to open；Valve 12, valve 13, valve 16, valve 19, valve 20 are to close.Here, valve
Door 17 is to open with valve 18, plays the role of connection, makes entire energy supplying system composition one netted, this is for the ease of adjusting
The variation of section energy supply load.
Embodiment two：
When winter lower temperature, water temperature is relatively low, and entire energy supplying system reduces operation to reach saving energy consumption at this time
The purpose of cost, energy supplying system can be varied from.Specific embodiment is as follows：
By Fig. 1, Open valve 1 and valve 2, the energy supply pipeline of mother station is its proximity intra domain user 1 and user 2 first
It is energized.In addition mother station also serves as a pre-heating system at this time, by water temperature heating to 34 DEG C or so, supplies 2 work song stations and No. 4
The water supply of substation is once heated again, is heated to 45 DEG C or so.
A part of water is sent into 2 work song stations by Open valve 9 and valve 15, and 2 work song stations carry out secondary add to this part water
Heat, by valve 7, supply user 4 uses；Another part water is then by valve 13 and valve 16, into 4 work song stations, 4 work songs
It stands and reheating is carried out to this part water, by valve 8, supply user 6 uses.Remaining energy of mother station along energy supply pipeline
It is divided into two-way.One branch first passes through 1 work song station, and Open valve 5 supplies energy to user 3,3 insufficient energy charge of user
Then provided by 1 work song station.Another branch is then by 3 work song stations, and Open valve 6 supplies energy to user 5, and user 5 is insufficient
Energy charge is then provided by 3 work song stations.In whole process, valve 1, valve 2, valve 5, valve 6, valve 7, valve 8, valve 9,
Valve 10, valve 12, valve 13, valve 15, valve 16 are to open；Valve 3, valve 4, valve 11, valve 14, valve 19,
Valve 20 is to close.Here, valve 17 is to open with valve 18, plays the role of connection, forms entire energy supplying system
One netted, this is for the ease of adjusting the variation of energy supply load.
Embodiment three：
Under winter extreme operating condition, primary energy (superficial water source etc.) water temperature is very low, at this time entire energy supplying system in order to
Reach saving energy consumption, reduce the purpose of operating cost, energy supplying system can be adjusted again.Specific embodiment is as follows：
By Fig. 1, water temperature as a pre-heating system, is first promoted to 15-20 DEG C or so, supplied to 1 work song at this time by mother station
It stands and 3 work song stations is again heated to 45 DEG C or so, then carry out mixed water with 2 work song stations and 4 work song stations again, temperature is down to
35 DEG C or so, 2 work song stations and 4 work song stations are entered, 45 DEG C is heated to and is energized.
Valve 9 and valve 13 are to close at this time, energize the moisture in pipeline into two parts, are partly into 1 work song station
This part water is carried out reheating by it, and part supply user 3 uses, and another part is then supplied by valve 11 and valve 15
This part water is finally heated at 2 work song stations, 2 work song stations, and supply user 4 uses；Another portion of energy supply pipeline that mother station comes out
Point into 3 work song stations, this part water is carried out reheating by it, and part supply user 5 uses, and another part then passes through valve
14 and valve 16 supply 4 work song stations, 4 work song stations finally heat this part water, supply user 6 and use.Here, valve
17 with valve 18 be to open, and plays the role of connection, make entire energy supplying system form one it is netted, this is for the ease of adjusting
Energize the variation of load.In whole process, valve 1, valve 2, valve 5, valve 6, valve 7, valve 8, valve 11, valve 12,
Valve 14, valve 15, valve 16 are to open；Valve 3, valve 4, valve 9, valve 10, valve 13, valve 19, valve 20 are
It closes.Here, valve 17 is to open with valve 18, plays the role of connection, makes entire energy supplying system composition one netted,
This is for the ease of adjusting the variation of energy supply load.
Claims (1)
1. a kind of new Regional Energy primary and secondary station energy supplying system, which is characterized in that including an energy centre mother station and four sons
Stand, the energy supply pipeline of energy centre mother station connects two users of its adjacent domain, while energizes pipeline and be divided into two-way, all the way according to
1 work song station of secondary connection and 2 work song stations, another way are sequentially connected 3 work song stations and 4 work song stations, and all substations directly provide to the user
Institute's chilling requirement or heat connect a by-pass line, between 2 work song stations and 4 work song stations between 1 work song station and 3 work song stations
Also a by-pass line is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075389.1U CN207422320U (en) | 2017-08-25 | 2017-08-25 | A kind of new Regional Energy primary and secondary station energy supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075389.1U CN207422320U (en) | 2017-08-25 | 2017-08-25 | A kind of new Regional Energy primary and secondary station energy supplying system |
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| Publication Number | Publication Date |
|---|---|
| CN207422320U true CN207422320U (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075389.1U Active CN207422320U (en) | 2017-08-25 | 2017-08-25 | A kind of new Regional Energy primary and secondary station energy supplying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219909A (en) * | 2020-01-15 | 2020-06-02 | 华电电力科学研究院有限公司 | Distributed energy station regional energy supply method with energy storage device and combined with industrial waste heat |
-
2017
- 2017-08-25 CN CN201721075389.1U patent/CN207422320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219909A (en) * | 2020-01-15 | 2020-06-02 | 华电电力科学研究院有限公司 | Distributed energy station regional energy supply method with energy storage device and combined with industrial waste heat |
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