A kind of solar industry heat energy systemTechnical field
The present invention relates to technical field of solar, particularly relate to a kind of solar industry heat energy system.
Background technology
Existing solar energy and Industrial Boiler are independent two systems.Existing solar energy simply uses simple glass vacuum tube, and hot-water restoration is only capable of reaching about 50 DEG C, it is impossible to meet industrial requirement, and the recoverable instability of the sun, regulation difficulty, precision are the highest.Although Industrial Boiler degree of regulation is higher, but operating cost is the highest, and discharge smoke pollution environment.
Summary of the invention
In view of the foregoing, the invention provides a kind of solar industry heat energy system.
For reaching above-mentioned purpose, the technical solution adopted for the present invention to solve the technical problems is:
A kind of solar industry heat energy system, including: solar boiler；Industrial Boiler, it is connected with described solar boiler by pipeline；Heat storage tank, it is connected with described solar boiler, described Industrial Boiler by pipeline respectively；Heat supply end pump group, it is placed in the pipeline of connection solar boiler and heat storage tank；Heating equipment, it is connected with described heat storage tank by pipeline；And by hot junction pump group, it is placed in the pipeline of heating equipment and heat storage tank.
Due to the utilization of technique scheme, the present invention compared with prior art has a following beneficial effect:
1. dielectric film filter temperature can be made to improve to more than 200 DEG C, it is possible to meet industrial requirement.
The most only when solar heat deficiency, when Industrial Boiler just can start, operating cost can be reduced, and reduce discharge
Flue gas, reduction environmental pollution.
3. fully automatic operation, system stability, it is not necessary to personal management.Solar energy system uses a complete set of automatic control system, regulating industrial boiler load, makes medium outlet temperature stable.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention a kind of solar industry heat energy system.
Detailed description of the invention
Below in conjunction with specific embodiment, present disclosure is described in further detail:
Refering to Fig. 1, a kind of solar industry heat energy system, including: solar boiler 1；Industrial Boiler 3, it is connected with described solar boiler by pipeline；Heat storage tank 4, it is connected with described solar boiler, described Industrial Boiler by pipeline respectively；Heat supply end pump group 2, it is placed in the pipeline of connection solar boiler and heat storage tank；Heating equipment 6, it is connected with described heat storage tank by pipeline；And by hot junction pump group 5, it is placed in the pipeline of heating equipment and heat storage tank.
System heat supply end flow process: extracted out from heat storage tank 4 by heat-conducting medium by heat supply end pump group 2, is back to heat storage tank 4 after solar boiler 1 absorbs heat with Industrial Boiler 3.
System hot junction flow process: extracted out from heat storage tank 4 by with hot junction pump group 5 just heat-conducting medium, be back to heat storage tank 4 in heating equipment after heat release.
A kind of solar energy is at the integrated application fully automatic operation of industrial heat energy system, energy-saving safe, it is not necessary to personal management.It, by the outlet temperature signal of heat-conducting medium in heat storage tank 4, controls Industrial Boiler 3 start and stop or thermal power.When fine day is sunny, medium outlet temperature is stable, it is not necessary to open Industrial Boiler 3；And when night or the unglazed photograph of rainy weather, medium outlet temperature reduces, Industrial Boiler 3 can automatically turn on and be automatically adjusted thermal power according to signal, makes medium outlet temperature stable.
Solar boiler 1 uses domestic relatively advanced efficient energy-collecting technology in vacuum tube, utilize heat pump effect and heat collection technology, high temperature heat conducting medium can must be transmitted to by efficient to the solar energy of lower temperature and derivative centralized heat energy, recovered temperature can be made to improve to more than 200 DEG C, be fully able to meet industrial requirement.
A kind of solar energy controls stable in the integrated application of industrial heat energy system, easy to operate.The recovery of solar energy and derivative heat energy is mainly by vacuum tube cumulative and heat pump effect two ways, and main energetic, from solar energy, is only aided with a small amount of electric energy to carry out heat-carrying agent transmission.When solar energy and derivative thermal energy abundance, can be stable provide high-quality thermal source to client；When solar energy and derivative thermal energy deficiency, it is also possible to rapidly starting trouble, to ensure to provide stable thermal source to client.Solar energy, at the comprehensive application technology of industrial heat energy system, uses solar energy and derivative heat energy as thermal source, can make to accomplish in heating system pollution-free, zero-emission；Owing to using boiler fuel supplementing type way of recycling, it is to avoid problems such as the sun recoverable instability, regulation difficulty and precision are the highest.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.