CN202691993U - Solar steam pump-free water compensating system - Google Patents
Solar steam pump-free water compensating system Download PDFInfo
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- CN202691993U CN202691993U CN2012203505358U CN201220350535U CN202691993U CN 202691993 U CN202691993 U CN 202691993U CN 2012203505358 U CN2012203505358 U CN 2012203505358U CN 201220350535 U CN201220350535 U CN 201220350535U CN 202691993 U CN202691993 U CN 202691993U
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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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model relates to a solar steam pump-free water compensating system. The solar steam pump-free water compensating system is structured in such a manner: each solar vacuum pipe is downwards opened and is internally provided with a heat collecting pipe, and heat on the internal surface of the vacuum pipe is introduced into the heat collecting pipe through aluminum fins; the upper end of each heat collecting pipe is connected with a steam guiding pipe; the lower end of each solar vacuum pipe is covered through a heat insulation cover, and a port of the heat collecting pipe and the seam guiding pipe are led out; all steam guiding pipes are respectively connected with a gas-liquid separating device; a steam outlet, a condensate water outlet, a pressure gage and a safety valve are arranged on the gas-liquid separating device; the solar steam compensating water flows into the heat collecting pipe by virtue of the height difference of the water in a water tank above the solar vacuum pipes; and the condensate water in the gas-liquid separating device is guided into the water collecting tank through an electromagnetic valve adjusting system. According to the solar steam pump-free water compensating system provided by the utility model, moisture content in steam is reduced, so that the purity of the steam is improved; the water is automatically added by virtue of the water level difference, so that the water can be automatically compensated, the condensate water can be automatically recovered without a water pump.
Description
Technical field
The utility model relates to a kind of vapour system, relates to specifically a kind of solar steam of solar energy that can take full advantage of without the pump water charging system.
Background technology
Solar energy is a kind of inexhaustible clean energy resource, so various solar energy equipments continue to bring out, existing solar thermal collector is mainly by flat plate collector, glass absorber vacuum tube (all-glass vacuum tube), metal absorber vacuum tube etc., and these three kinds of structures mainly are to produce the not high enough hot water of temperature, are unfavorable for producing steam.Even it is also not high enough to produce steam-purity value, and will use high pressure small pump and condensate return pump.
Summary of the invention
The problem that the purpose of this utility model exists in order to overcome above-mentioned prior art, and provide a kind of solar steam of high-temperature steam that can produce without the pump water charging system, only need to transform the structure of existing glass tube with vacuum, make it to produce high-temperature steam and do not use water pump.
The purpose of this utility model realizes by following scheme:
Solar steam is without the pump water charging system, comprise solidifying water water return outlet magnetic valve, moisturizing balance pipe magnetic valve, condensate ruturn pipe, filling pipe, Pressure gauge, the moisturizing magnetic valve, solar energy vacuum tube, the aluminium fin, thermal-collecting tube, steam lead, water collect tank, add water solenoid valve, emptying solenoid valve, safety valve, stop valve, steam outleting pipe, gas-liquid separator, it is characterized in that: place a thermal-collecting tube in the every opening down side of solar energy vacuum tube and with the aluminium fin solar energy evacuated pipe internal surface heat is imported thermal-collecting tube, the upper end of every thermal-collecting tube links to each other with a steam lead, the lower end of every solar energy vacuum tube covers with insulating and the mouth of pipe and the steam lead of thermal-collecting tube is drawn, all steam leads link to each other with gas-liquid separator respectively, gas-liquid separator is provided with steam (vapor) outlet, the condensate return mouth, the steam (vapor) outlet of gas-liquid separator is drawn steam by stop valve, setting pressure table and safety valve on the gas-liquid separator, water collect tank is installed in the solar energy vacuum tube top, water collect tank links to each other with each thermal-collecting tube respectively by filling pipe and moisturizing magnetic valve respectively, water collect tank links to each other with the condensate return mouth of gas-liquid separator by condensate ruturn pipe and condensate return mouth magnetic valve, water collect tank links to each other with gas-liquid separator by moisturizing balance pipe and moisturizing balance pipe magnetic valve, installs on the water collect tank to add water solenoid valve and emptying solenoid valve.
The utility model also comprises liquid level mozzle, two liquid level sensors, the water inlet of liquid level mozzle links to each other with filling pipe, insert a steam lead in the liquid level mozzle, steam lead one end links to each other with gas-liquid separator, two liquid level sensors are installed in respectively on the liquid level mozzle, survey respectively high water level and the low water level of thermal-collecting tube.
The utility model also comprises two liquid level sensors, and two liquid level sensors are installed in respectively on the gas-liquid separator, surveys respectively high water level and the low water level of condensed water in the gas-liquid separator.
The utility model also comprises two liquid level sensors, and two liquid level sensors are installed in respectively on the water collect tank, survey respectively high water level and the low water level of water collect tank.
The purpose of this utility model is to reduce the content that water from steam divides, and improves the purity of steam, adopts the poor automatic watering of isobaric system middle water level, automatic water supplement, the automatic recovery condensed water and do not use water pump.Accurate control system liquid level, and can regulate according to the temperature of steam the height of liquid level.That a kind of family's digester or other of being applicable to uses the industry of steam and commercial without pump moisturizing steam generating system.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings.
As shown in Figure 1, the utility model comprises condensate return mouth magnetic valve 1, moisturizing balance pipe magnetic valve 2, condensate ruturn pipe 3, filling pipe 4, Pressure gauge 5, moisturizing magnetic valve 6, solar energy vacuum tube 7, aluminium fin 8, thermal-collecting tube 9, steam lead 10, water collect tank 11, add water solenoid valve 12, emptying solenoid valve 13,6 liquid level sensors 14, liquid level mozzle 15, safety valve 16, stop valve 17, steam outleting pipe 18, gas-liquid separator 19, place a thermal-collecting tube 9 in the every solar energy vacuum tube 7 opening down sides and with aluminium fin 8 solar energy vacuum tube 7 inner surface heats are imported thermal-collecting tube 9, the upper end of every thermal-collecting tube 9 links to each other with a steam lead 10, liquid level mozzle 15 interior insertion one steam leads 10, the water inlet of liquid level mozzle 15 links to each other with filling pipe 4, the lower end of every solar energy vacuum tube 7 covers with insulating and the mouth of pipe and the steam lead 10 of thermal-collecting tube 9 is drawn, all steam leads 10 link to each other with gas-liquid separator 19 respectively, gas-liquid separator 19 is provided with steam (vapor) outlet 18, the condensate return mouth, the steam (vapor) outlet of gas-liquid separator 19 is drawn steam by stop valve 17, setting pressure table 5 and safety valve 16 on the gas-liquid separator 19, water collect tank 11 is installed in solar energy vacuum tube 7 tops, water collect tank 11 links to each other with each thermal-collecting tube 9 respectively by filling pipe 4 and moisturizing magnetic valve 6 respectively, water collect tank 11 links to each other with the condensate return mouth of gas-liquid separator 19 by condensate ruturn pipe 3 and condensate return mouth magnetic valve 1, water collect tank 11 links to each other with gas-liquid separator 19 by moisturizing balance pipe and moisturizing balance pipe magnetic valve 2, install on the water collect tank 11 and add water solenoid valve 12 and emptying solenoid valve 13, two liquid level sensors 14 are installed in respectively on the liquid level mozzle 15, survey respectively high water level and the low water level of thermal-collecting tube 9, two liquid level sensors 14 are installed in respectively on the gas-liquid separator 19 in addition, survey respectively high water level and the low water level of gas-liquid separator 19 interior condensed waters, two liquid level sensors 14 are installed in respectively on the water collect tank 11 again, survey respectively high water level and the low water level of water collect tank 11.
Operating process of the present utility model is as follows:
1. water-head automatic watering: if water collect tank 11 water collect tank low water level sensors have feedback signal in system's running, the illustrative system water is not enough, condensate return mouth magnetic valve 1, moisturizing balance pipe magnetic valve 2, moisturizing magnetic valve 6 are closed at this moment, emptying solenoid valve 13 is opened, running water flows into thermal-collecting tube 9 until the water collect tank high water level sensor is sent feedback signal from adding water solenoid valve 12, illustrate that the water collect tank water yield with to the upper limit, closes emptying solenoid valve 13, adds water solenoid valve 12.
2. automatic water supplement: if thermal-collecting tube 9 thermal-collecting tube low water level sensors have feedback signal in system's running, the vapour system water shortage is described, this moment emptying solenoid valve 13, add water solenoid valve 12, condensate return mouth magnetic valve 1 and be closed condition, moisturizing balance pipe magnetic valve 2 is opening.Open moisturizing magnetic valve 6, water collect tank 11 interior waters are because pressure reduction flows in the thermal-collecting tube 9 until the thermal-collecting tube high water level sensor has feedback signal to close moisturizing magnetic valve 6.
3. the automatic recovery condensed water: if gas-liquid separator 19 gas-liquid separator high water level sensor have feedback signal in system's running, illustrate that the gas-liquid separator condensation water quantity is many, add water solenoid valve 12, moisturizing balance pipe magnetic valve 2, moisturizing magnetic valve 6 this moment and be closed condition, emptying solenoid valve 13 is opening.Open solidifying water water return outlet magnetic valve 1, gas-liquid separator 19 condensed waters are because pressure reduction (more than the vapour system relative pressure 0.05Mpa, being zero because emptying solenoid valve 13 is opened the water collect tank relative pressure) flows in the water collect tank 11 until the gas-liquid separator low water level sensor has feedback signal to close solidifying water water return outlet magnetic valve 1.
One solar energy vacuum tube 7 that is embedded with the efficient high temperature of ∮ 70 * 2100(mm), with the experimental provision of 6 Guan Weiyi groups, adopt cylindrical shape aluminium fin, thermal-collecting tube 9 adopts ∮ 12 * 1 stainless steel tubes, measures with steam pressure gauge, steam-flow meter flow, the pressure to the steam that produced; When intensity of solar radiation was 800W/ ㎡, through irradiation in 1.2 hours, water temperature reached 130 ℃ in this experimental provision, opened steam valve, and the water vapour ejection is arranged, and per hour produced the steam 0.2kg that pressure is 0.2Mpa through measuring this experimental provision.Through converting, this experimental provision effective irradiated area of ， Mei ㎡ under the illuminate condition of 800W/ ㎡ per hour can produce the steam 0.44kg of 0.2Mpa pressure.And realized that water-head adds water, automatic water supplement, the automatic recovery condensed water and do not use water pump.
Claims (4)
1. solar steam is without the pump water charging system, comprise solidifying water water return outlet magnetic valve, moisturizing balance pipe magnetic valve, condensate ruturn pipe, filling pipe, Pressure gauge, the moisturizing magnetic valve, solar energy vacuum tube, the aluminium fin, thermal-collecting tube, steam lead, water collect tank, add water solenoid valve, emptying solenoid valve, safety valve, stop valve, steam outleting pipe, gas-liquid separator, it is characterized in that: place a thermal-collecting tube in the every opening down side of solar energy vacuum tube and with the aluminium fin solar energy evacuated pipe internal surface heat is imported thermal-collecting tube, the upper end of every thermal-collecting tube links to each other with a steam lead, the lower end of every solar energy vacuum tube covers with insulating and the mouth of pipe and the steam lead of thermal-collecting tube is drawn, all steam leads link to each other with gas-liquid separator respectively, gas-liquid separator is provided with steam (vapor) outlet, the condensate return mouth, the steam (vapor) outlet of gas-liquid separator is drawn steam by stop valve, setting pressure table and safety valve on the gas-liquid separator, water collect tank is installed in the solar energy vacuum tube top, water collect tank links to each other with each thermal-collecting tube respectively by filling pipe and moisturizing magnetic valve respectively, water collect tank links to each other with the condensate return mouth of gas-liquid separator by condensate ruturn pipe and condensate return mouth magnetic valve, water collect tank links to each other with gas-liquid separator by moisturizing balance pipe and moisturizing balance pipe magnetic valve, installs on the water collect tank to add water solenoid valve and emptying solenoid valve.
According to claim 1 described solar steam without the pump water charging system, it is characterized in that: also comprise liquid level mozzle, two liquid level sensors, the water inlet of liquid level mozzle links to each other with filling pipe, insert a steam lead in the liquid level mozzle, steam lead one end links to each other with gas-liquid separator, and two liquid level sensors are installed in respectively on the liquid level mozzle.
3. described solar steam is characterized in that without the pump water charging system according to claim 1: also comprise two liquid level sensors, two liquid level sensors are installed on the gas-liquid separator respectively.
4. described solar steam is characterized in that without the pump water charging system according to claim 1: also comprise two liquid level sensors, two liquid level sensors are installed on the water collect tank respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203505358U CN202691993U (en) | 2012-07-19 | 2012-07-19 | Solar steam pump-free water compensating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203505358U CN202691993U (en) | 2012-07-19 | 2012-07-19 | Solar steam pump-free water compensating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691993U true CN202691993U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203505358U Expired - Fee Related CN202691993U (en) | 2012-07-19 | 2012-07-19 | Solar steam pump-free water compensating system |
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| Country | Link |
|---|---|
| CN (1) | CN202691993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335410A (en) * | 2013-06-13 | 2013-10-02 | 山东开元电子有限公司 | Solar heating device for cooking and warming |
| CN105003953A (en) * | 2015-08-17 | 2015-10-28 | 泉港区奇妙工业设计服务中心 | Device for transporting drinking water through photo-thermal method |
| CN113091044A (en) * | 2021-04-01 | 2021-07-09 | 上海美福新能源有限公司 | Energy-saving pressurizing fluid infusion system |
-
2012
- 2012-07-19 CN CN2012203505358U patent/CN202691993U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335410A (en) * | 2013-06-13 | 2013-10-02 | 山东开元电子有限公司 | Solar heating device for cooking and warming |
| CN103335410B (en) * | 2013-06-13 | 2014-12-10 | 山东开元电子有限公司 | Solar heating device for cooking and warming |
| CN105003953A (en) * | 2015-08-17 | 2015-10-28 | 泉港区奇妙工业设计服务中心 | Device for transporting drinking water through photo-thermal method |
| CN113091044A (en) * | 2021-04-01 | 2021-07-09 | 上海美福新能源有限公司 | Energy-saving pressurizing fluid infusion system |
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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: 20130123 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |