CN106287621B - A kind of steam generator - Google Patents
A kind of steam generator Download PDFInfo
- Publication number
- CN106287621B CN106287621B CN201610636417.6A CN201610636417A CN106287621B CN 106287621 B CN106287621 B CN 106287621B CN 201610636417 A CN201610636417 A CN 201610636417A CN 106287621 B CN106287621 B CN 106287621B
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- CN
- China
- Prior art keywords
- tank body
- solar energy
- pipe
- hole
- groove
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a kind of steam generators, including heat pipe outside tank body and solar energy, inlet tube and escape pipe are provided on the tank body, the top of the outer heat pipe of the solar energy with the middle part of tank body by be connected to and bottom passes through and was connected to tank base the first communicating pipe the second communicating pipe, the isolating device that tank body is divided into two chambers is provided in the tank body, the isolating device is located at the lower section of the second communicating pipe and tank body interconnecting piece, the isolating device includes partition, it is arranged on the partition fluted, the bottom portion of groove is provided with through-hole, the sealing device that can be closed through-hole is provided in the groove, it is located above partition on the tank body and is additionally provided with window, the opening-closing structure for sealed window is provided on the window, its starting speed is fast and generating efficiency is high.
Description
Technical field
The present invention relates to device of solar generating field, and in particular, to a kind of steam generation of device of solar generating
Device.
Background technique
There is two major classes type using solar power generation, one kind is solar power generation (also known as solar energy power generation), another kind of to be
Solar thermal power generation (also known as solar energy thermal-power-generating).Solar energy power generation is a kind of power generation side that solar energy is translates directly into electric energy
Formula.It includes photovoltaic power generation, photochemistry Generate, Generation, Generator induction power generation and photo-biological four kinds of forms of power generation, is had in photochemistry power generation
Electrochemistry photovoltaic cell, photoelectrolytic cell and photocatalytic cell.Solar energy thermal-power-generating is first to convert solar energy into thermal energy, then incite somebody to action
Thermal energy is converted to electric energy, and there are two types of transform modes for it.One is solar thermal energy is directly translated into electric energy, such as semiconductor or metal
The thermo-electric generation of material, thermoelectron and the power generation of thermoelectricity ion in vacuum device, alkali metal thermo-electric conversion and magnetohydrodynamic generator
Deng.Another way is that solar thermal energy is driven electrical power generators by heat engine (such as steam turbine), similar with conventional thermodynamic power generation,
Only its thermal energy is not from fuel, but comes from solar energy.
In order to reduce the loss of thermal energy in heat transfer process, uses publication No. for the structure of 105066081 A of CN, wrap
Include tank body and the outer heat pipe of solar energy.In use process, the water vapour in the outer heat pipe of solar energy enters in tank body through conduit, due to too
It is positive can outer heat pipe and tank body be provided separately, the outer heat pipe of solar energy and the intracorporal raw water of tank initially during heating, exist and add
The water heating rate of the outer heat pipe of the problem of thermal velocity unevenness, i.e. solar energy is fast and the intracorporal water heating rate of tank.Initially heating
In the process, the water heating rate of the outer heat pipe of solar energy is fast, and water vapour enters tank body through conduit, still, since tank is intracorporal at this time
Raw material coolant-temperature gage is lower, and there are the biggish temperature difference for the temperature of temperature and water vapour, and water vapour at this time is easily liquefied, and is formed
Droplet incorporates the intracorporal raw water of tank.After a period of time, the lower raw water of addition temperature of the interior meeting not timing of tank body,
So that the intracorporal raw material coolant-temperature gage of tank reduces, the temperature difference of water vapour and raw water increases, so that water vapour is easily liquefied.It is i.e. existing
Some steam generating tanks have the drawback that it starts speed slowly and the generating efficiency of water vapour is low.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of steam generator, start speed fastly and generating efficiency
It is high.
Technical solution used by the present invention solves the above problems is:
Heat pipe outside a kind of steam generator, including tank body and solar energy is provided with inlet tube and escape pipe on the tank body,
The top of the outer heat pipe of the solar energy with the middle part of tank body by be connected to and bottom passes through the first communicating pipe and tank the second communicating pipe
Body bottom is connected to, and the isolating device that tank body is divided into two chambers is provided in the tank body, and the isolating device is located at second
The lower section of communicating pipe and tank body interconnecting piece, the isolating device include partition, and fluted, the groove-bottom is arranged on the partition
Portion is provided with through-hole, and the sealing device that can be closed through-hole is provided in the groove, is located at the top of partition also on the tank body
It is provided with window, the opening-closing structure for sealed window is provided on the window.The present invention is done on the basis of existing technology
Improve, isolating device be set in tank body, raw water and water vapour are separated so that solar energy outside the water vapour in heat pipe with
It carried out second communicating pipe in tank body, is directly discharged out of escape pipe.Isolating device is intracorporal by the circulation passage of water vapour and tank
Raw water separates, and avoids temperature difference problem, and water vapour is not easy to liquefy, so that the starting speed of steam generating tank improves, and the effect that generates electricity
Rate greatly improves.With the reduction of water vapour thermal energy in tank body, part steam can be merged mutually and in the work of self gravity factor
With downslide.With the reduction of water vapour thermal energy in tank body, fallen on upper spacer after steam fusion is glided, temperature drops to one
When definite value, opening-closing structure is opened, sealing device is operated, opens the through-hole of partition, the water of fusion enters tank body with through-hole
Bottom is sent again together with raw water into heat pipe outside solar energy, and then realizes recycling for raw water, while reducing tank body
Internal pressure is to reduce the workload of external pump.Groove structure is convenient for the setting of sealing device.The outer heat pipe of solar energy is normal
When work, through-hole, closed window are sealed using sealing device.
Preferably, the sealing device is sealing plate, it is provided with a circle snap-gauge in the groove, the sealing plate is in card
It is bonded under the action of plate with bottom portion of groove, the area of the sealing plate is greater than the area of through-hole.Sealing plate is located in groove, adjusts
The sealing condition of through-hole can be adjusted in the position of sealing plate.Sealing plate is fixed in snap-gauge, enhances snap-gauge to through-hole
Sealing performance.
Preferably, being provided with conducting switch on first communicating pipe.The setting conducting switch on the first communicating pipe, when
When raw water in the outer heat pipe of solar energy reach a certain height, turn off conducting switch, so that the intracorporal raw water of tank and solar energy
Raw water isolation in outer heat pipe, avoids the transmitting of heat, improves the heating rate of raw water in the outer heat pipe of solar energy, improves and steam
The starting speed of vapour generation tank steam.
Preferably, deflector is provided at the top of the tank body in order to accelerate the discharge of water vapour, the deflector
Middle part is downwardly convex, and the escape pipe is located at the lower section of deflector.
Preferably, excluding speed to improve water vapour, nozzle is provided on the escape pipe.
To sum up, the beneficial effects of the present invention are:
1, tank body is divided into two chambers using isolating device by the present invention, makes the circulation passage of water vapour and the intracorporal original of tank
Material water separates, and avoids the temperature difference of raw water and water vapour, water vapour is directly discharged, and is not easy to be liquefied, so that steam generating tank
Starting speed improve, and generating efficiency greatly improves.
2, isolating device of the invention includes partition, the through-hole being arranged on partition, the sealing device for sealing through-hole,
Fallen on upper spacer after steam fusion is glided, operate sealing device, open the through-hole of partition, the water of fusion with through-hole into
The bottom for entering tank body is sent again together with raw water into heat pipe outside solar energy, and then realizes recycling for raw water, simultaneously
Reduce tank interior pressure to reduce the workload of external pump.Groove structure is convenient for the setting of sealing device.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of isolating device of the present invention.
Label and corresponding parts title in attached drawing: 1, tank body；11, inlet tube；12, escape pipe；13, opening-closing structure；
2, the outer heat pipe of solar energy；31, the first communicating pipe；32, the second communicating pipe；4, conducting switch；5, deflector；61, partition；62, lead to
Hole；63, sealing device；64, snap-gauge.
Specific embodiment
Below with reference to examples and drawings, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
Embodiment 1:
A kind of steam generator as depicted in figs. 1 and 2, including heat pipe 2 outside tank body 1 and solar energy are arranged on the tank body 1
There are inlet tube 11 and escape pipe 12, the top of the outer heat pipe 2 of the solar energy with the middle part of tank body 1 by being connected to the second communicating pipe 32
And bottom with 1 bottom of tank body by being connected to the first communicating pipe 31, it is characterised in that: is provided with to divide tank body 1 in the tank body 1 and is
The isolating device of two chambers, the isolating device are located at the lower section of the second communicating pipe 32 and 1 interconnecting piece of tank body, the isolation dress
It sets including partition 61, is arranged fluted on the partition 61, the bottom portion of groove is provided with through-hole 62, is provided in the groove
It can be closed the sealing device 63 of through-hole 62, the top that partition 61 is located on the tank body 1 is additionally provided with window, sets on the window
It is equipped with the opening-closing structure 13 for sealed window.
Push-pull configuration can be used in opening-closing structure or rotational structure is realized.Push-pull configuration utilizes hinge to realize, rotary type
Realized using track.
Embodiment 2:
A kind of steam generator as depicted in figs. 1 and 2, the present embodiment refine on the basis of the above embodiments, i.e.,
The sealing device 63 is sealing plate, is provided with a circle snap-gauge 64 in the groove, the sealing plate is under the action of snap-gauge 64
It is bonded with bottom portion of groove, the area of the sealing plate is greater than the area of through-hole 62 to guarantee that through-hole can be fully sealed.
Conducting switch 4 is provided on first communicating pipe 31.
The top of the tank body 1 is provided with deflector 5, and the middle part of the deflector 5 is downwardly convex, the escape pipe 12
In the lower section of deflector 5.
Nozzle is provided on the escape pipe 12.
As described above, the present invention can be realized preferably.
Claims (3)
1. a kind of steam generator, including tank body (1) and the outer heat pipe (2) of solar energy, inlet tube is provided on the tank body (1)
(11) and escape pipe (12), the top of the outer heat pipe (2) of the solar energy in the middle part of the second communicating pipe (32) and tank body (1) by connecting
Logical and bottom is connected to by the first communicating pipe (31) with tank body (1) bottom, it is characterised in that: the tank body (1) is interior be provided with by
Tank body (1) is divided into the isolating device of two chambers, and the isolating device is located at the second communicating pipe (32) and tank body (1) interconnecting piece
Lower section, the isolating device include partition (61), are arranged fluted on the partition (61), and the bottom portion of groove is provided with through-hole
(62), it is provided with the sealing device (63) that can be closed through-hole (62) in the groove, is located at partition (61) on the tank body (1)
Top is additionally provided with window, and the opening-closing structure (13) for sealed window, the sealing device (63) are provided on the window
For sealing plate, be provided with a circle snap-gauge (64) in the groove, the sealing plate under the action of snap-gauge (64) with bottom portion of groove
Fitting, the area of the sealing plate are greater than the area of through-hole (62), conducting switch are provided on first communicating pipe (31)
(4)。
2. a kind of steam generator according to claim 1, it is characterised in that: be provided with and lead at the top of the tank body (1)
The middle part of flowing plate (5), the deflector (5) is downwardly convex, and the escape pipe (12) is located at the lower section of deflector (5).
3. a kind of steam generator according to claim 1, it is characterised in that: be provided with spray on the escape pipe (12)
Mouth.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061588.0A CN105674230A (en) | 2016-01-29 | 2016-01-29 | Steam generator |
| CN2016100615880 | 2016-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287621A CN106287621A (en) | 2017-01-04 |
| CN106287621B true CN106287621B (en) | 2018-12-04 |
Family
ID=56304386
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061588.0A Pending CN105674230A (en) | 2016-01-29 | 2016-01-29 | Steam generator |
| CN201610636417.6A Active CN106287621B (en) | 2016-01-29 | 2016-08-05 | A kind of steam generator |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061588.0A Pending CN105674230A (en) | 2016-01-29 | 2016-01-29 | Steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105674230A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632291A (en) * | 2004-12-30 | 2005-06-29 | 东方汽轮机厂 | Non-tight high temperature steam turbine rotary spacing plate |
| CN102352782A (en) * | 2011-11-02 | 2012-02-15 | 哈尔滨汽轮机厂有限责任公司 | Rotating barrier for extraction steam turbine with 300MW power |
| CN103550955A (en) * | 2013-11-05 | 2014-02-05 | 李慧杰 | Suspension separator |
| CN203703921U (en) * | 2013-12-25 | 2014-07-09 | 美的集团股份有限公司 | Steam generator |
| KR20150064666A (en) * | 2013-12-03 | 2015-06-11 | 정규태 | a steamer of airtight container |
| CN105066081A (en) * | 2015-07-28 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Steam generation tank used for power station |
| CN205535700U (en) * | 2016-01-29 | 2016-08-31 | 四川蓝讯宝迩电子科技有限公司 | Steam -generating device |
-
2016
- 2016-01-29 CN CN201610061588.0A patent/CN105674230A/en active Pending
- 2016-08-05 CN CN201610636417.6A patent/CN106287621B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632291A (en) * | 2004-12-30 | 2005-06-29 | 东方汽轮机厂 | Non-tight high temperature steam turbine rotary spacing plate |
| CN102352782A (en) * | 2011-11-02 | 2012-02-15 | 哈尔滨汽轮机厂有限责任公司 | Rotating barrier for extraction steam turbine with 300MW power |
| CN103550955A (en) * | 2013-11-05 | 2014-02-05 | 李慧杰 | Suspension separator |
| KR20150064666A (en) * | 2013-12-03 | 2015-06-11 | 정규태 | a steamer of airtight container |
| CN203703921U (en) * | 2013-12-25 | 2014-07-09 | 美的集团股份有限公司 | Steam generator |
| CN105066081A (en) * | 2015-07-28 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Steam generation tank used for power station |
| CN205535700U (en) * | 2016-01-29 | 2016-08-31 | 四川蓝讯宝迩电子科技有限公司 | Steam -generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106287621A (en) | 2017-01-04 |
| CN105674230A (en) | 2016-06-15 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20181210 Address after: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee after: Chengdu Zhi Rong Chuang Intellectual Property Operation Co., Ltd. Address before: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee before: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. |
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| TR01 | Transfer of patent right |