CN204063649U - Solar energy pumping plant - Google Patents
Solar energy pumping plant Download PDFInfo
- Publication number
- CN204063649U CN204063649U CN201420473998.2U CN201420473998U CN204063649U CN 204063649 U CN204063649 U CN 204063649U CN 201420473998 U CN201420473998 U CN 201420473998U CN 204063649 U CN204063649 U CN 204063649U
- Authority
- CN
- China
- Prior art keywords
- threeway
- water inlet
- ball valve
- pump group
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Check Valves (AREA)
Abstract
The utility model discloses a kind of solar energy pumping plant, it comprises the circulating pump group with terminal box and controller, be provided with the first threeway in the lower end of pump group main line, be provided with the second threeway of band check valve at its upper end, be fixedly connected with one with the second threeway with manometric four-way; Wherein, described first threeway and circulating pump group link are provided with the first ball valve, two other interface is respectively used to connect water inlet pipe and cleaning outlet pipe, in cleaning, outlet pipe link place is provided with the second ball valve, described another interface of second threeway connects outlet pipe, other three interfaces of described four-way connect cleaning water inlet pipe, expansion tank and safety valve respectively, and described safety valve connects tapping pipe, and the link place described four-way connecting cleaning water inlet pipe is provided with the 3rd ball valve; The utility model structure simplifies, and manufacturing process is simple, and production cost is low, and production efficiency increases substantially.
Description
Technical field
The utility model relates to a kind of solar energy pumping plant on solar energy system.
Background technology
Solar energy pumping plant ensures that the normal circulation of solar energy system runs the integrated package of core, plays integration system configuration, the effect of control system running status.But at present, the solar energy pumping plant seen by us, mainly takes as the leading factor with external import.Not only complex structure, containing multiple irrelevant not critical parts, as flowmeter, as thermometer, and the check valve of band ball valve.Meanwhile, because a lot of parts are wherein all connect separately.Not only tie point is many each other, easily causes leakage point many.But also want multipurpose material, and operation, production cost is high, cost performance is low, and the more complicated in overall manufacturing process simultaneously also had, needs relatively large forging equipment and finish machining equipment, cause production efficiency very low, production cost increases substantially, and thus the market price is very high.Make solar-heating equipment only belong to the luxury goods of rich and powerful family like this, like this not only bad for long-term development of enterprise, and be more unfavorable for the penetration and promotion of this clean energy resource of solar energy.
In view of this, the present inventor has done deep research to this, and by feat of being engaged in experience and the practice of relevant industries for many years, design a kind of solar energy pumping plant, can solve above-mentioned the deficiencies in the prior art part, structure simplifies, manufacturing process is simple, production cost is low, and production efficiency increases substantially, and this case produces thus.
Utility model content
?
The purpose of this utility model is to provide a kind of solar energy pumping plant, can solve above-mentioned the deficiencies in the prior art part, and structure simplifies, and manufacturing process is simple, and production cost is low, and production efficiency increases substantially.
To achieve these goals, the technical solution of the utility model is as follows:
Solar energy pumping plant, is characterized in that: comprise the circulating pump group with terminal box and controller, be provided with the first threeway in the lower end of pump group main line, is provided with the second threeway of band check valve at its upper end, is fixedly connected with one with manometric four-way with the second threeway; Wherein, described first threeway and circulating pump group link are provided with the first ball valve, two other interface is respectively used to connect water inlet pipe and cleaning outlet pipe, in cleaning, outlet pipe link place is provided with the second ball valve, described another interface of second threeway connects outlet pipe, other three interfaces of described four-way connect cleaning water inlet pipe, expansion tank and safety valve respectively, and described safety valve connects tapping pipe, and the link place described four-way connecting cleaning water inlet pipe is provided with the 3rd ball valve.
The beneficial effects of the utility model: the utility model is by 2 threeways, i.e. the first threeway and the second threeway, and by the setting of 1 four-way be fixedly connected with, the utility model structure and manufacture are simplified, easy to use, wherein, the first threeway is provided with the first ball valve and the second ball valve, this can carry out closedown and regulate pipeline, easy to use and flexible when cleaning.Second threeway is provided with check valve, and be connected closely with four-way and circulating pump group, leak point is few, and efficiency of assembling just improves greatly.And four-way, connect cleaning water inlet pipe, expansion tank and safety valve, cleaning water inlet pipe port be provided with the 3rd ball valve, with the second ball valve in the first threeway with the use of, for cleaning.
The utility model product like product cost performance relatively both domestic and external is very high.Because this produce market price can well below the price of imported product, therefore, making solar energy heat distribution system enter huge numbers of families becomes possibility.So not only bring considerable economic benefit to enterprise, and more for promoting the use of of novel energy is popularized with the low-carbon (LC) life of energy-saving and emission-reduction, larger social benefit can be brought thus.
It can thus be appreciated that the utility model structure simplifies, manufacturing process is simple, and production cost is low, and production efficiency increases substantially.
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model relates to a kind of solar energy pumping plant, it is characterized in that: comprise with the circulating pump group 2 of terminal box 1 with controller, the first threeway 3 is provided with in the lower end of circulating pump group 2, be provided with the second threeway 5 of band check valve 4 at its upper end, be fixedly connected with a four-way 7 with Pressure gauge 6 with the second threeway 5; Wherein, described first threeway 3 is provided with the first ball valve 31 with circulating pump group 2 link, two other interface is respectively used to connect water inlet pipe and cleaning outlet pipe, in cleaning, outlet pipe link place is provided with the second ball valve 32, described second another interface of threeway 5 connects outlet pipe, other three interfaces of described four-way 7 connect cleaning water inlet pipe, expansion tank and safety valve 8 respectively, and described safety valve 8 connects tapping pipe, and the link place described four-way connecting cleaning water inlet pipe is provided with the 3rd ball valve 33.
As from the foregoing, the utility model structure simplifies, and manufacturing process is simple, and production cost is low, and production efficiency increases substantially.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (1)
1. solar energy pumping plant, it is characterized in that: comprise the circulating pump group with terminal box and controller, be provided with the first threeway in the lower end of circulating pump group main line, be provided with the second threeway of band check valve at its upper end, be fixedly connected with one with the second threeway with manometric four-way; Wherein, described first threeway and circulating pump group link are provided with the first ball valve, two other interface is respectively used to connect water inlet pipe and cleaning outlet pipe, in cleaning, outlet pipe link place is provided with the second ball valve, described another interface of second threeway connects outlet pipe, other three interfaces of described four-way connect cleaning water inlet pipe, expansion tank and safety valve respectively, and described safety valve connects tapping pipe, and the link place described four-way connecting cleaning water inlet pipe is provided with the 3rd ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473998.2U CN204063649U (en) | 2014-08-22 | 2014-08-22 | Solar energy pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473998.2U CN204063649U (en) | 2014-08-22 | 2014-08-22 | Solar energy pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063649U true CN204063649U (en) | 2014-12-31 |
Family
ID=52205143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473998.2U Expired - Fee Related CN204063649U (en) | 2014-08-22 | 2014-08-22 | Solar energy pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063649U (en) |
-
2014
- 2014-08-22 CN CN201420473998.2U patent/CN204063649U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |