CN204854043U - Solar pump station - Google Patents
Solar pump station Download PDFInfo
- Publication number
- CN204854043U CN204854043U CN201520482480.XU CN201520482480U CN204854043U CN 204854043 U CN204854043 U CN 204854043U CN 201520482480 U CN201520482480 U CN 201520482480U CN 204854043 U CN204854043 U CN 204854043U
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- CN
- China
- Prior art keywords
- flow
- valve
- pressure
- return ball
- solar energy
- 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.)
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Classifications
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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
- 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
Abstract
The utility model relates to a solar pump station, it is including cooling the pipeline, and cold pipeline has connected gradually non return ball valve, circulating pump and flow notes liquid valve from top to bottom, has the relief valve in the lateral binding of non return ball valve, installs a pressure temperature body surface on the non return ball valve. The utility model discloses install a pressure temperature body surface on the non return ball valve, have simple to operate, save installation space, long service life, characteristics that the maintenance cost is low, be provided with the expansion pipe connector on the relief valve, when the system pressure exceedes rated pressure, can release too high pressure, avoid the relief valve owing to frequently open or close and reduce the life -span, the design has the flow control pole, can adjust the medium flow, the design has the flow display window, is favorable to the operator to monitor the flow of medium, and simple structure easily realizes.
Description
Technical field
The utility model relates to a kind of solar energy pumping plant.
Background technology
As everyone knows, along with involving of global energy crisis, the exploitation of new forms of energy also grows up fast, and particularly the utilization of solar energy is day by day extensive, solar heat water circulation system has stepped into most average family, and energy-conserving and environment-protective become a main trend of future development; Current solar energy pumping plant pressure thermometer is arranged on arranged at safety valve, causes installing inconvenience, takes up room large; Be chronically exposed to outdoor in addition, being easy to get rusty causes reading to be forbidden, and cause service life not long, replacement cost is high.
Summary of the invention
In order to overcome defect of the prior art, the purpose of this utility model is to provide a kind of solar energy pumping plant.
The purpose of this utility model is achieved in that a kind of solar energy pumping plant, comprise cold pipeline, cold pipeline is connected with ball check valve, circulating pump and flow liquid-filling valve from top to bottom in turn, is connected with safety valve in ball check valve side direction, and ball check valve is provided with pressure and temp one body surface.
Described safety valve is provided with expansion tube connector.
Described flow liquid-filling valve comprises flowmeter, flowmeter is connected with liquid injection port and leakage fluid dram, and leakage fluid dram is positioned at the below of liquid injection port.
Described flowmeter comprises flow control rod and flow indication window.
Described circulating pump is shrouded thermal water-circulating pump.
The utility model gives prominence to compared to existing technology and useful technique effect is: pressure and temp one body surface is arranged on ball check valve by the utility model, has easy for installation, saving installing space, long service life, the feature that maintenance cost is low; Safety valve is provided with expansion tube connector, when system pressure exceedes rated pressure, too high pressure can be discharged, avoid safety valve owing to frequently opening or closing and reduce the life-span; Be designed with flow control rod, can rate-of flow be regulated; Be designed with flow indication window, be conducive to the flow that operator monitors medium, structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure implication:
The cold pipeline of 1-; 2-ball check valve; 3-circulating pump; 4-flow liquid-filling valve;
41-flowmeter; 411-flow control rod; 412-flow indication window;
5-leakage fluid dram; 6-safety valve; 7-pressure and temp one body surface;
8-expansion tube connector; 9-liquid injection port.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of solar energy pumping plant, comprises cold pipeline 1, and cold pipeline 1 is connected with ball check valve 2, circulating pump 3 and flow liquid-filling valve 4 from top to bottom in turn, is connected with safety valve 6 in ball check valve 2 side direction, and ball check valve 2 is provided with pressure and temp one body surface 7; There is easy for installation, saving installing space, long service life, the feature that maintenance cost is low.
Select as first, described safety valve 6 is provided with expansion tube connector 8; When system pressure exceedes rated pressure, too high pressure can be discharged, avoid safety valve owing to frequently opening or closing and reduce the life-span.
Select as first, described flow liquid-filling valve 4 comprises flowmeter 41, and flowmeter 41 is connected with liquid injection port 9 and leakage fluid dram 5, and leakage fluid dram 5 is positioned at the below of liquid injection port 9, be conducive to the eliminating of waste liquid, topology layout is more reasonable.
Select as first, described flowmeter 41 comprises flow control rod 411 and flow indication window 412.
Above-mentioned flow control rod 411 can regulate rate-of flow; Above-mentioned flow indication window is conducive to the flow that operator monitors medium, and structure is simple, is easy to realize.
Select as first, described circulating pump 3 is shrouded thermal water-circulating pump.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (5)
1. a solar energy pumping plant, is characterized in that: comprise cold pipeline, and cold pipeline is connected with ball check valve, circulating pump and flow liquid-filling valve from top to bottom in turn, is connected with safety valve in ball check valve side direction, and ball check valve is provided with pressure and temp one body surface.
2. solar energy pumping plant according to claim 1, is characterized in that: described safety valve is provided with expansion tube connector.
3. solar energy pumping plant according to claim 1, is characterized in that: described flow liquid-filling valve comprises flowmeter, flowmeter is connected with liquid injection port and leakage fluid dram, and leakage fluid dram is positioned at the below of liquid injection port.
4. solar energy pumping plant according to claim 3, is characterized in that: described flowmeter comprises flow control rod and flow indication window.
5. solar energy pumping plant according to claim 1, is characterized in that: described circulating pump is shrouded thermal water-circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482480.XU CN204854043U (en) | 2015-07-02 | 2015-07-02 | Solar pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482480.XU CN204854043U (en) | 2015-07-02 | 2015-07-02 | Solar pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854043U true CN204854043U (en) | 2015-12-09 |
Family
ID=54744584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482480.XU Active CN204854043U (en) | 2015-07-02 | 2015-07-02 | Solar pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854043U (en) |
-
2015
- 2015-07-02 CN CN201520482480.XU patent/CN204854043U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Yuhuan County Longxi small Mi Xi village in Taizhou City, Zhejiang province 317609 Patentee after: Zhejiang meiersi Environmental Technology Co. Ltd. Address before: Yuhuan County dragon Township small dense Creek Village in Taizhou City, Zhejiang province 317609 Patentee before: YUHUAN MERS COPPER CO., LTD. |