CN201539979U - Liquid storage tank solar thermal circulating device - Google Patents
Liquid storage tank solar thermal circulating device Download PDFInfo
- Publication number
- CN201539979U CN201539979U CN 200920029954 CN200920029954U CN201539979U CN 201539979 U CN201539979 U CN 201539979U CN 200920029954 CN200920029954 CN 200920029954 CN 200920029954 U CN200920029954 U CN 200920029954U CN 201539979 U CN201539979 U CN 201539979U
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- CN
- China
- Prior art keywords
- pipeline
- fluid reservoir
- electric heating
- jar pipeline
- tank
- 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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- 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 provides a liquid storage tank solar thermal circulating device belonging to the technical filed of heat warming devices. The structure is characterized in that a tank outlet pipeline and a tank return pipeline which are respectively connected with the liquid storage tank, wherein the tank outlet pipeline is connected on a solar thermal collector which is connected with the tank return pipeline; the tank outlet pipeline is provided with a water flow sensor, a thermal collecting electric control valve and a thermal collecting circulating pump; an electric heating circulating pipeline is commonly connected with the tank outlet pipeline and a tank return pipeline, and provided with an electric heating circulating pump, an electric heating electric control valve and an electric heater; the tank outlet pipeline is connected with a liquid replenishing pipeline and a pressure protecting pipeline respectively; the replenishing pipeline is provided with a liquid replenishing pump and a liquid replenishing box; and the pressure protecting pipeline is provided with a pressure-head switch and an expansion tank. The liquid storage device solar thermal circulating device utilizes the solar energy as the main energy source, thus saving cost, protecting environment, eliminating potential safety hazard, reducing the heat loss of the circulating pipeline, and decreasing the electric energy loss.
Description
Technical field
The utility model relates to hot heating apparatus technical field, specifically a kind of fluid reservoir solar heat EGR.
Background technology
Giving the liquid warming in the fluid reservoir is the problem that often runs in the field produces, and the method that adopts usually is to utilize electrically heated rod to heat.Electrically heated rod is a kind of highly energy-consuming product, and in the current electric power resource epoch in short supply day by day, the method for this highly energy-consuming poor efficiency has caused great waste.Safety is extremely important link in producing, and uses electrically heated rod in inflammable and explosive environment, has increased very big potential safety hazard undoubtedly.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of green energy resource that utilizes is provided, control automatically, the fluid reservoir solar heat EGR of multiple endless form.
The technical solution of the utility model realizes in the following manner, this fluid reservoir solar heat EGR, its structure comprises and is connected with out jar pipeline on the fluid reservoir respectively and returns a jar pipeline, going out a jar pipeline is connected on the solar thermal collector, solar thermal collector is connected with a time jar pipeline, goes out a jar pipeline and is provided with water flow sensing unit, thermal-arrest electrically-controlled valve and thermal-arrest circulating pump; The electric heating circulation line connects jar pipeline jointly and returns a jar pipeline, and the electric heating circulation line is provided with electric heating circulating pump, electric heating electrically-controlled valve and electric heater; Go out to be connected with respectively on jar pipeline replenishing line and press the keeping road, replenishing line is provided with fluid infusion pump and fluid infusion case, presses the keeping road to be provided with pressure-head switch and expansion drum.
Be provided with the liquid level instrument in the fluid reservoir.
Be provided with fluid reservoir inlet temperature detector between fluid reservoir and time jar pipeline.
Be provided with heat collector outlet temperature detector between solar thermal collector and time jar pipeline.
Electric heater is provided with the electric heating temperature monitor.
The beneficial effect that the utility model is compared with prior art produced is:
This fluid reservoir solar heat EGR is reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard, the solar energy not to the utmost that this fluid reservoir solar heat EGR utilizes is inexhaustible, use is as main energy sources, save cost, the protection environment, eliminate safe hidden trouble, under the special climate condition, can start the auxiliary heating of electricity; Multiple circulation line mode reduces scattering and disappearing of heat to greatest extent; The liquid level gauge of installing in the fluid reservoir is controlled the unlatching of electrothermal furnace effectively, reduces electric energy loss.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, fluid reservoir, 2, go out a jar pipeline, 3, water flow sensing unit; 4, thermal-arrest electrically-controlled valve; 5, thermal-arrest circulating pump, 6, solar thermal collector, 7, return a jar pipeline; 8, electric heating circulation line; 9, electric heating circulating pump, 10, the electric heating electrically-controlled valve, 11, electric heater; 12, replenishing line; 13, fluid infusion pump, 14, the fluid infusion case, 15, press the keeping road; 16, pressure-head switch; 17, expansion drum, 18, the liquid level instrument, 19, fluid reservoir inlet temperature detector; 20, heat collector outlet temperature detector, 21, the electric heating temperature monitor.
The specific embodiment
Below in conjunction with accompanying drawing fluid reservoir solar heat EGR of the present utility model is done following detailed description the in detail.
As shown in Figure 1, fluid reservoir solar heat EGR of the present utility model, its structure comprises and is connected with out jar pipeline 2 on the fluid reservoir 1 respectively and returns a jar pipeline 7, going out jar pipeline 2 is connected on the solar thermal collector 6, solar thermal collector 6 is connected with a time jar pipeline 7, goes out jar pipeline 2 and is provided with water flow sensing unit 3, thermal-arrest electrically-controlled valve 4 and thermal-arrest circulating pump 5; Electric heating circulation line 8 connects jar pipeline 2 jointly and returns a jar pipeline 7, and electric heating circulation line 8 is provided with electric heating circulating pump 9, electric heating electrically-controlled valve 10 and electric heater 11; Go out to be connected with respectively on jar pipeline 2 replenishing line 12 and press keeping road 15, replenishing line 12 is provided with fluid infusion pump 13 and fluid infusion case 14, presses keeping road 15 to be provided with pressure-head switch 16 and expansion drum 17.Be provided with liquid level instrument 18 in the fluid reservoir.Be provided with fluid reservoir inlet temperature detector 19 between fluid reservoir and time jar pipeline.Be provided with heat collector outlet temperature detector 20 between solar thermal collector and time jar pipeline.Electric heater is provided with electric heating temperature monitor 21.
Claims (5)
1. fluid reservoir solar heat EGR, comprise and be connected with out jar pipeline on the fluid reservoir respectively and return a jar pipeline, it is characterized in that a jar pipeline is connected on the solar thermal collector, solar thermal collector is connected with a time jar pipeline, goes out a jar pipeline and is provided with water flow sensing unit, thermal-arrest electrically-controlled valve and thermal-arrest circulating pump; The electric heating circulation line connects jar pipeline jointly and returns a jar pipeline, and the electric heating circulation line is provided with electric heating circulating pump, electric heating electrically-controlled valve and electric heater; Go out to be connected with respectively on jar pipeline replenishing line and press the keeping road, replenishing line is provided with fluid infusion pump and fluid infusion case, presses the keeping road to be provided with pressure-head switch and expansion drum.
2. fluid reservoir solar heat EGR according to claim 1 is characterized in that being provided with in the fluid reservoir liquid level instrument.
3. fluid reservoir solar heat EGR according to claim 1 is characterized in that fluid reservoir and returns between jar pipeline being provided with fluid reservoir inlet temperature detector.
4. fluid reservoir solar heat EGR according to claim 1 is characterized in that solar thermal collector and returns between jar pipeline being provided with heat collector outlet temperature detector.
5. fluid reservoir solar heat EGR according to claim 1 is characterized in that electric heater is provided with the electric heating temperature monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920029954 CN201539979U (en) | 2009-07-17 | 2009-07-17 | Liquid storage tank solar thermal circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920029954 CN201539979U (en) | 2009-07-17 | 2009-07-17 | Liquid storage tank solar thermal circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539979U true CN201539979U (en) | 2010-08-04 |
Family
ID=42591431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920029954 Expired - Fee Related CN201539979U (en) | 2009-07-17 | 2009-07-17 | Liquid storage tank solar thermal circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261754A (en) * | 2011-05-12 | 2011-11-30 | 海尔集团公司 | Automatic liquid supply equipment and overhaul reminding method of the same |
-
2009
- 2009-07-17 CN CN 200920029954 patent/CN201539979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261754A (en) * | 2011-05-12 | 2011-11-30 | 海尔集团公司 | Automatic liquid supply equipment and overhaul reminding method of the same |
| CN102261754B (en) * | 2011-05-12 | 2016-08-17 | 海尔集团公司 | A kind of automatic liquid supply equipment and automatic liquid supply overhaul of the equipments based reminding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20130717 |