CN207350428U - A kind of multiple-energy-source heating system - Google Patents
A kind of multiple-energy-source heating system Download PDFInfo
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- CN207350428U CN207350428U CN201721353310.7U CN201721353310U CN207350428U CN 207350428 U CN207350428 U CN 207350428U CN 201721353310 U CN201721353310 U CN 201721353310U CN 207350428 U CN207350428 U CN 207350428U
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Abstract
It the utility model is related to a kind of multiple-energy-source heating system, including the vapor heat exchanger connected with electric steaming plant, control device and the solar thermal collector being electrically connected respectively with control device, thermal medium electric heater, oily accumulator, thermal medium transfer pipeline and thermal medium dispatching pipeline；Solar thermal collector, thermal medium electric heater and oily accumulator are sequentially connected in series in thermal medium transfer pipeline, and thermal medium transfer pipeline is used to be stored the heat conveying oil supply accumulator that solar thermal collector and/or thermal medium electric heater produce；Thermal medium dispatching pipeline is connected with oily accumulator, vapor heat exchanger and end heating equipment respectively, and thermal medium dispatching pipeline is used to the heat that oily accumulator stores is distributed directly to end heating equipment or distributes to end heating equipment after reheating by vapor heat exchanger.By the technical solution of the utility model, the problem of heat source in the prior art is single, and user's range of choice is small, and use cost is high can be solved.
Description
Technical field
It the utility model is related to heat supply process field, and in particular to a kind of multiple-energy-source heating system.
Background technology
Heating system refers to that power plant provides steam or hot water to heating power user and recycles it and returns to the equipment and factory's inner tube of water
The system of road connection.Heating system is made of heat source system, motive heat distribution system, heat dissipation of terminal system and control system
's.Wherein, heat source is the basis for forming whole heating system, and the heat source selection current situation is necessary to consider whole heat supply system
The form of system, meanwhile, different motive heat distribution systems and heat dissipation of terminal system can also have an impact the selection of heat source, because
This, there are certain relevance for the selection of heating system and the selection of supplying heat source.
Heating system of the prior art, heat source is single, and generally use power plant steam, electric boiler, combustion gas etc. are conventional
The energy or equipment, for user, especially for industrial user, heat source range of choice is small, high with hot use cost.
Utility model content
In view of this, the purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of multiple-energy-source heat supply system
The problem of system, heat source is single in the prior art with solution, and user's range of choice is small, and use cost is high.
In order to achieve the above object, the utility model adopts the following technical solution：
A kind of multiple-energy-source heating system, including the vapor heat exchanger connected with electric steaming plant, further include：Control device and
Solar thermal collector, thermal medium electric heater, oily accumulator, the thermal medium being electrically connected respectively with the control device convey
Pipeline and thermal medium dispatching pipeline, wherein, the control device is connected with a background server；
The solar thermal collector, thermal medium electric heater and oily accumulator are sequentially connected in series and are conveyed in the thermal medium
In pipeline, the thermal medium transfer pipeline is used for produce the solar thermal collector and/or thermal medium electric heater
Heat is conveyed to the oily accumulator and is stored；
The thermal medium dispatching pipeline is connected with oily accumulator, vapor heat exchanger and the end heating equipment respectively,
Thermal medium dispatching pipeline be used for by the heat of the oily accumulator storage be distributed directly to the end heating equipment or
The end heating equipment is distributed to after being reheated by the vapor heat exchanger.
Preferably, the thermal medium transfer pipeline includes conveyance conduit and backpass ductwork, the thermal medium delivery tube
Road includes duct and walks around to pipeline, wherein,
Described one end for walking around to pipeline is connected with the end heating equipment, and the other end is connected with the oily accumulator, institute
The one end for stating backpass ductwork is connected with the oily accumulator, and the other end is connected with the solar thermal collector；
The solar thermal collector, thermal medium electric heater and oily accumulator are sequentially connected in series in the conveyance conduit,
The backpass ductwork is after solar thermal collector extraction, by the first electric T-shaped valve and the conveyance conduit in the heat
The inlet connection of medium electric heater；Wherein, first electric T-shaped valve is electrically connected with the control device.
Preferably, one end of the backpass ductwork is connected with the oily accumulator, and the other end is divided into two-way, all the way with it is described
Solar thermal collector connects, and another way is by the second electric T-shaped valve and the conveyance conduit in the inlet of the oily accumulator
Connection；Wherein, second electric T-shaped valve is electrically connected with the control device.
Preferably, be provided with miscella tank in the duct, the duct after the oily accumulator is drawn,
Connected successively by the miscella tank and vapor heat exchanger with the end heating equipment；
The pipeline that walks around to is divided into two-way, all the way after end heating equipment extraction by the 3rd electric T-shaped valve
It imported into the miscella tank, another way is imported into the oily accumulator；Wherein, the 3rd electric T-shaped valve with it is described
Control device is electrically connected.
Preferably, the pipeline that walks around to is divided into two after end heating equipment extraction by the 4th electric T-shaped valve
Road, all the way the duct with the end heating equipment inlet connect, another way is connected with the 3rd electric T-shaped valve；
Wherein, the 4th electric T-shaped valve is electrically connected with the control device.
Preferably, it is provided with the first kinetic pump being electrically connected with the control device in the duct, described first
Kinetic pump is arranged on the inlet of the end heating equipment；It is equipped with what is be electrically connected with the control device in the backpass ductwork
Second kinetic pump, second kinetic pump are arranged on the inlet of the solar thermal collector.
Preferably, in first electric T-shaped valve, the second electric T-shaped valve, the 3rd electric T-shaped valve and the 4th electronic three
The multiple temperature sensors being electrically connected with the control device are all equipped with pipeline where port valve.
Preferably, the end heating equipment includes multigroup pre- end heating equipment different with hot temperature, per group end
Heating equipment includes multiple pre- end heating equipments identical with hot temperature；The thermal medium dispatching pipeline includes a plurality of match somebody with somebody
Send pipeline and it is a plurality of walk around to pipeline, a duct walks around to pipeline with one and connects in end heating equipment described in one group
Multiple end heating equipments.
Preferably, the constant pressure arrangement being electrically connected with the control device is equipped with the backpass ductwork.
Preferably, the solar thermal collector is trough type solar heat-collector；The solar thermal collector, thermal medium electricity
Flowed in the thermal medium and the thermal medium transfer pipeline and thermal medium dispatching pipeline of heater and vapor heat exchanger heating
Dynamic thermal medium is heat medium water or heating agent conduction oil.
The utility model uses above technical scheme, at least possesses following beneficial effect：
As shown from the above technical solution, this multiple-energy-source heating system provided by the utility model, heat source is except routine
The vapor heat exchanger connected with electric steaming plant (such as power plant steam equipment, electric boiler), also with solar thermal collector, heating agent
Medium electric heater, when daytime, the sun was sufficient, can utilize solar thermal collector heating thermal medium to produce heat；When
During evening trough-electricity or when the solar heater efficiency of heating surface cannot meet industrial requirement, thermal medium electrical heating can be utilized
Device heats thermal medium as supplemental heat source, and this multiple-energy-source heating system provided by the utility model, makes full use of solar energy
Heat collector, trough-electricity form heating system with reference to oily accumulator, stabilization are provided for end heating equipment as system main heating source
Heat source.Compared with prior art, this multiple-energy-source heating system provided by the utility model, due to combine clean energy resource solar energy and
Trough-electricity, reduces use of the end heating equipment using the conventional energy resources such as power plant steam, electric boiler, combustion gas and equipment, significantly
The hot cost of use of user is reduced, simultaneously because heat source enriches, user's range of choice is big.
In addition, this multiple-energy-source heating system provided by the utility model, makes full use of solar energy, reduce power plant daytime
Steam, electricity, combustion gas conventional energy resource use, reduce the consumption of conventional energy resource, reduce pollutant emission, reduce thermoelectricity
The heat supply of factory, power supply pressure；Night makes full use of trough-electricity, and peak load shifting, makes full use of trough-electricity, balance steam power plant's gas,
Electricity suppl ratio.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of operation principle schematic diagram for multiple-energy-source heating system that one embodiment of the utility model provides.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below by the technology of the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of multiple-energy-source heating system of one embodiment of the utility model offer, including connect with electric steaming plant
Logical vapor heat exchanger 1, further includes：Control device (not shown in attached drawing) and the sun being electrically connected respectively with the control device
Energy heat collector 2, thermal medium electric heater 3, oily accumulator 4, thermal medium transfer pipeline 5 and thermal medium dispatching pipeline 6, its
In, the control device is connected with a background server (not shown in attached drawing)；
The solar thermal collector 2, thermal medium electric heater 3 and oily accumulator 4 are sequentially connected in series in the thermal medium
In transfer pipeline 5, the thermal medium transfer pipeline 5 is used for the solar thermal collector 2 and/or thermal medium electric heater
3 heats produced are conveyed to the oily accumulator 4 and are stored；
The thermal medium dispatching pipeline 6 connects with oily accumulator 4, vapor heat exchanger 1 and the end heating equipment respectively
Logical, the thermal medium dispatching pipeline 6 is used to the heat that the oily accumulator 4 stores being distributed directly to the end being set with heat
The end heating equipment is distributed to after being reheated for or by the vapor heat exchanger 1.
As shown from the above technical solution, this multiple-energy-source heating system provided by the utility model, heat source is except routine
The vapor heat exchanger connected with electric steaming plant (such as power plant steam equipment, electric boiler), also with solar thermal collector, heating agent
Medium electric heater, when daytime, the sun was sufficient, can utilize solar thermal collector heating thermal medium to produce heat；When
During evening trough-electricity or when the solar heater efficiency of heating surface cannot meet industrial requirement, thermal medium electrical heating can be utilized
Device heats thermal medium as supplemental heat source, and this multiple-energy-source heating system provided by the utility model, makes full use of solar energy
Heat collector, trough-electricity form heating system with reference to oily accumulator, stabilization are provided for end heating equipment as system main heating source
Heat source.Compared with prior art, this multiple-energy-source heating system provided by the utility model, due to combine clean energy resource solar energy and
Trough-electricity, reduces use of the end heating equipment using the conventional energy resources such as power plant steam, electric boiler, combustion gas and equipment, significantly
The hot cost of use of user is reduced, simultaneously because heat source enriches, user's range of choice is big.
In addition, this multiple-energy-source heating system provided by the utility model, makes full use of solar energy, reduce power plant daytime
Steam, electricity, combustion gas conventional energy resource use, reduce the consumption of conventional energy resource, reduce pollutant emission, reduce thermoelectricity
The heat supply of factory, power supply pressure；Night makes full use of trough-electricity, and peak load shifting, makes full use of trough-electricity, balance steam power plant's gas,
Electricity suppl ratio.
Preferably, the thermal medium transfer pipeline 5 includes conveyance conduit 51 and backpass ductwork 52, and the thermal medium is matched somebody with somebody
Pipeline 6 is sent to include duct 61 and walk around to pipeline 62, wherein,
Described one end for walking around to pipeline 62 is connected with the end heating equipment, and the other end is connected with the oily accumulator 4,
One end of the backpass ductwork 52 is connected with the oily accumulator 4, and the other end is connected with the solar thermal collector 2；
The solar thermal collector 2, thermal medium electric heater 3 and oily accumulator 4 are sequentially connected in series in the conveyance conduit
In 51, the backpass ductwork 52 passes through the first electric T-shaped valve and the conveyance conduit after the solar thermal collector 2 extraction
51 connect in the inlet of the thermal medium electric heater 3；Wherein, first electric T-shaped valve and control device electricity
Connection.
It is understood that the thermal medium for the cooling that oily accumulator flows out is imported into solar thermal collector by backpass ductwork
In reheat, realize the cycling and reutilization of thermal medium in the entire system.
In addition, the first electric T-shaped valve carries out the heated thermal medium of the thermal medium of cooling and solar thermal collector
Temperature adjustment is mixed, is imported into thermal medium electric heater, thermal medium electric heater is selected to mixed according to need of work
Thermal medium is heated to preset temperature or does not heat.
Preferably, one end of the backpass ductwork 52 is connected with the oily accumulator 4, and the other end is divided into two-way, all the way with
The solar thermal collector 2 connects, and another way is by the second electric T-shaped valve and the conveyance conduit 51 in the oily accumulator 4
Inlet connection；Wherein, second electric T-shaped valve is electrically connected with the control device.
Preferably, it is provided with miscella tank 7 in the duct 61, the duct 61 is from the oily accumulator 4
After extraction, connected successively by the miscella tank 7 and vapor heat exchanger 1 with the end heating equipment；
The pipeline 62 that walks around to is divided into two-way after end heating equipment extraction by the 3rd electric T-shaped valve, and one
Road is imported into the miscella tank 7, and another way is imported into the oily accumulator 4；Wherein, the 3rd electric T-shaped valve with
The control device is electrically connected.
It is understood that what thermal medium and the 3rd electric T-shaped valve that miscella tank stores oily accumulator were led
The thermal medium of cooling carries out mixing temperature adjustment, then according to the pre- with hot temperature heat supply of end heating equipment.
Preferably, the pipeline 62 that walks around to is divided into after end heating equipment extraction by the 4th electric T-shaped valve
Two-way, all the way the duct 61 with the end heating equipment inlet connect, another way and the 3rd electric T-shaped valve
Connection；Wherein, the 4th electric T-shaped valve is electrically connected with the control device.
It is understood that the effect of the 4th electric T-shaped valve is the thermal medium of cooling and heated thermal medium
Matter carries out mixing temperature adjustment, to reach the pre- with hot temperature of end heating equipment.
Preferably, it is provided with the first kinetic pump 8 being electrically connected with the control device in the duct 61, described
One kinetic pump 8 is arranged on the inlet of the end heating equipment；It is equipped with the backpass ductwork 52 and control device electricity
Second kinetic pump 9 of connection, second kinetic pump 9 are arranged on the inlet of the solar thermal collector 2.
It is understood that the effect of the first kinetic pump is that the thermal medium after heating is pumped into the heating equipment of end
End heating equipment is heated, the effect of the second kinetic pump is that the thermal medium that cooling cycle is returned is pumped into solar energy
Reheated in heat collector, so as to fulfill the thermal cycle of whole system.
Preferably, in first electric T-shaped valve, the second electric T-shaped valve, the 3rd electric T-shaped valve and the 4th electronic three
The multiple temperature sensors being electrically connected with the control device are all equipped with pipeline where port valve.
It is understood that the effect of set temperature sensor is to monitor the inlet temperature of each equipment, and according to monitoring
Whether temperature, the first electric T-shaped valve of control, the second electric T-shaped valve, the 3rd electric T-shaped valve and the 4th electric T-shaped valve are beaten
Open, so as to ensure with hot temperature.
Preferably, the end heating equipment includes multigroup pre- end heating equipment different with hot temperature, per group end
Heating equipment includes multiple pre- end heating equipments identical with hot temperature；The thermal medium dispatching pipeline includes a plurality of match somebody with somebody
Send pipeline and it is a plurality of walk around to pipeline, a duct walks around to pipeline with one and connects in end heating equipment described in one group
Multiple end heating equipments.
Preferably, the constant pressure arrangement 10 being electrically connected with the control device is equipped with the backpass ductwork 52.
Preferably, the solar thermal collector 2 is trough type solar heat-collector；The solar thermal collector 2, thermal medium
The thermal medium and the thermal medium transfer pipeline 5 and thermal medium dispatching pipeline that electric heater 3 and vapor heat exchanger 1 heat
The thermal medium flowed in 6 is heat medium water or heating agent conduction oil.
It should be noted that when having the sun, this multiple-energy-source heating system provided by the utility model passes through unique groove
Formula solar thermal collector gathers solar energy, can be by heating agent heat-conducting oil heating to design temperature (200 DEG C adjustable).
It is understood that this multiple-energy-source heating system provided by the utility model is commented by efficiency audit synthesis
Valency, adds one or more new heat sources complementaryly on the basis of existing heat source system, by actual with energy demand optimal setting
Each energy proportioning, dispatching " storage distributing system " by control centre makes multiple-energy-source (solar energy optical-thermal, big net steam, conduction oil grill pan
Stove etc.) couple and the new heating system of formation.The system is a kind of intelligence for possessing real-time response dynamic energy changing capability
The multiple-energy-source stable state heating system of change.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.Term " first ", " second ", " the 3rd ", " the 4th " are only used for description purpose, without being understood that
To indicate or implying relative importance.Term " multiple " refers to two or more, unless otherwise restricted clearly.
Claims (10)
1. a kind of multiple-energy-source heating system, including the vapor heat exchanger connected with electric steaming plant, it is characterised in that further include：
Control device and the solar thermal collector being electrically connected respectively with the control device, thermal medium electric heater, oily accumulator, heat
Medium transfer pipeline and thermal medium dispatching pipeline, wherein, the control device is connected with a background server；
The solar thermal collector, thermal medium electric heater and oily accumulator are sequentially connected in series in the thermal medium transfer pipeline
In, the thermal medium transfer pipeline is used for the heat for producing the solar thermal collector and/or thermal medium electric heater
The oily accumulator is conveyed to be stored；
The thermal medium dispatching pipeline is connected with oily accumulator, vapor heat exchanger and the end heating equipment respectively, described
Thermal medium dispatching pipeline is used to the heat of the oily accumulator storage being distributed directly to the end heating equipment or passes through
The vapor heat exchanger distributes to the end heating equipment after reheating.
2. multiple-energy-source heating system according to claim 1, it is characterised in that the thermal medium transfer pipeline includes defeated
Pipeline and backpass ductwork are sent, the thermal medium dispatching pipeline includes duct and walks around to pipeline, wherein,
Described one end for walking around to pipeline is connected with the end heating equipment, and the other end is connected with the oily accumulator, described time
One end of pipeline is sent to be connected with the oily accumulator, the other end is connected with the solar thermal collector；
The solar thermal collector, thermal medium electric heater and oily accumulator are sequentially connected in series in the conveyance conduit, described
Backpass ductwork is after solar thermal collector extraction, by the first electric T-shaped valve and the conveyance conduit in the thermal medium
The inlet connection of matter electric heater；Wherein, first electric T-shaped valve is electrically connected with the control device.
3. multiple-energy-source heating system according to claim 2, it is characterised in that one end of the backpass ductwork and the oil
Accumulator connects, and the other end is divided into two-way, is connected all the way with the solar thermal collector, and another way passes through the second electric T-shaped valve
Connected with the conveyance conduit in the inlet of the oily accumulator；Wherein, second electric T-shaped valve is filled with the control
Put electrical connection.
4. multiple-energy-source heating system according to claim 3, it is characterised in that be provided with miscella in the duct
Tank, the duct is after the oily accumulator is drawn, successively by the miscella tank and vapor heat exchanger and the end
Hold heating equipment connection；
The pipeline that walks around to is divided into two-way by the 3rd electric T-shaped valve, imports all the way after end heating equipment extraction
Into the miscella tank, another way is imported into the oily accumulator；Wherein, the 3rd electric T-shaped valve and the control
Device is electrically connected.
5. multiple-energy-source heating system according to claim 4, it is characterised in that the pipeline that walks around to is from end warm
Equipment draw after, two-way is divided into by the 4th electric T-shaped valve, all the way with the duct of the end heating equipment inlet
Connection, another way are connected with the 3rd electric T-shaped valve；Wherein, the 4th electric T-shaped valve is electrically connected with the control device
Connect.
6. multiple-energy-source heating system according to claim 5, it is characterised in that be provided with the duct with it is described
The first kinetic pump that control device is electrically connected, first kinetic pump are arranged on the inlet of the end heating equipment；It is described
The second kinetic pump being electrically connected with the control device is equipped with backpass ductwork, second kinetic pump is arranged on the solar energy
The inlet of heat collector.
7. multiple-energy-source heating system according to claim 6, it is characterised in that in first electric T-shaped valve, second
All it is equipped with pipeline where electric T-shaped valve, the 3rd electric T-shaped valve and the 4th electric T-shaped valve and is electrically connected with the control device
The multiple temperature sensors connect.
8. multiple-energy-source heating system according to claim 2, it is characterised in that the end heating equipment includes multigroup pre-
With the different end heating equipment of hot temperature, multiple pre- end heat identical with hot temperature are included per group end heating equipment
Equipment；Thermal medium dispatching pipeline includes a plurality of duct and a plurality of walks around to pipeline, a duct and one
Bar walks around to multiple end heating equipments in end heating equipment described in one group of pipeline connection.
9. multiple-energy-source heating system according to claim 2, it is characterised in that be equipped with and the control in the backpass ductwork
The constant pressure arrangement that device processed is electrically connected.
10. according to claim 1~9 any one of them multiple-energy-source heating system, it is characterised in that the solar thermal collector
For trough type solar heat-collector；The thermal medium of the solar thermal collector, thermal medium electric heater and vapor heat exchanger heating
The thermal medium flowed in matter and the thermal medium transfer pipeline and thermal medium dispatching pipeline is heat medium water or heating agent heat conduction
Oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721353310.7U CN207350428U (en) | 2017-10-19 | 2017-10-19 | A kind of multiple-energy-source heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721353310.7U CN207350428U (en) | 2017-10-19 | 2017-10-19 | A kind of multiple-energy-source heating system |
Publications (1)
| Publication Number | Publication Date |
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| CN207350428U true CN207350428U (en) | 2018-05-11 |
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ID=62355702
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| CN201721353310.7U Active CN207350428U (en) | 2017-10-19 | 2017-10-19 | A kind of multiple-energy-source heating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525122A (en) * | 2017-10-19 | 2017-12-29 | 辽宁华赢节能环保科技有限公司 | A kind of multiple-energy-source heating system |
-
2017
- 2017-10-19 CN CN201721353310.7U patent/CN207350428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525122A (en) * | 2017-10-19 | 2017-12-29 | 辽宁华赢节能环保科技有限公司 | A kind of multiple-energy-source heating system |
| CN107525122B (en) * | 2017-10-19 | 2023-02-28 | 辽宁华赢节能环保科技有限公司 | Multi-energy heating system |
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