CN206176325U - A steam generation system for solar photothermal power - Google Patents
A steam generation system for solar photothermal power Download PDFInfo
- Publication number
- CN206176325U CN206176325U CN201621229160.4U CN201621229160U CN206176325U CN 206176325 U CN206176325 U CN 206176325U CN 201621229160 U CN201621229160 U CN 201621229160U CN 206176325 U CN206176325 U CN 206176325U
- Authority
- CN
- China
- Prior art keywords
- steam
- valve
- heater
- heat
- superheater
- 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.)
- Active
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a steam generation system for solar photothermal power, including the pre -heater, the evaporimeter, steam pocket and over heater, still including the supplementary system of preheating, the supplementary system of preheating includes heater and preheating circulation pump, and steam generation system's supply line communicates water -feeding pump, valve, heater, pre -heater, steam pocket in proper order, and the water export of steam pocket is again through downtake intercommunication evaporimeter, and the export of evaporimeter is again through fairlead and valve intercommunication steam pocket, and the steam outlet of steam pocket communicates the over heater, and the steam outlet of over heater passes through the valve and communicates the steam turbine, steam generation system's heat transfer medium pipe communicates over heater, evaporimeter and pre -heater in proper order, the export of steam pocket still communicates preheating circulation pump and heater through preheating bypass and valve in proper order, and the steam outlet of over heater is still through preheating bypass and valve intercommunication oxygen -eliminating device. The utility model discloses can satisfy the heat transfer requirement of light and heat power station, and safe and reliable economy.
Description
Technical field
This utility model is related to a kind of solar energy vapor generation system.
Background technology
Solar light-heat power-generation advantage maximum at this stage is to make it have good power quality by inexpensive heat accumulation.
Heat-storage medium generally needs to be generated electricity with just entering into be done work in steam turbine after water/qualified steam of steam heat-exchanging output.Heat accumulation is situated between
Matter is realized that limited by out temperature parameter, steam generating system is generally divided with water/steam heat-exchanging by steam generating system
For equipment such as preheater, vaporizer, superheater, reheaters, these equipment are from construction and arrangement mode.
Mainly there are two kinds of forms at present：
1). single flow：System by shell-and-tube preheater, autoclave vaporizer, shell-and-tube is overheated and reheater, wherein device of working medium
Flow through in the evaporation of autoclave vaporizer shell-side after the preheating of preheater tube side, and the headroom using autoclave vaporizer carries out soda pop point
From saturated vapor is produced, subsequently into overheated in superheater tube.Heat transmission equipments at different levels are horizontal type structure arrangement.
2). forced cyclic type：System is made up of preheater, vaporizer, drum, forced circulation pump, superheater, reheater.
Drum or down-comer are sent into after the preheated device preheating of device of working medium, is entered Jing after the forced circulation pump boosting on down-comer and pipeline and is steamed
Device is sent out, the steam water interface that vaporizer is produced carries out steam-water separation into drum, and the saturated vapor after separation enters superheater, separates
Again Jing down-comers enter vaporizer by thermal evaporation to saturation water afterwards.Heat transmission equipments at different levels are horizontal type structure arrangement.
With the development of solar energy techniques, solar energy thermo-power station is towards Large Copacity, high parameter, heat exchanger high-temperature
End is poor, low cost direction is developed.The autoclave vaporizer of single flow steam generating system is due to by structure and manufacturing process etc.
The restriction of factor, in Large Copacity application aspect significant restriction is received, and in addition the structural shape also determines this high pressure of water
Working medium can only evaporate in shell-side, as capacity increases higher to the requirement of evaporator shell side thickness.Forced cyclic type steam is sent out
The subject matter that raw system is present has：High parameter forced circulation pump price is high, needs to consume station service, equipment dependability not
Height, heat-exchange working medium flows through the horizontal-type evaporator of shell-side, and heat-exchange working medium is likely to occur larger thermal stratification and then affects in shell-side
Heat transfer effect and the problems such as there is hydrodynamic force unstability.
So design one kind disclosure satisfy that light thermo-power station heat transfer requirements, and safe and reliable economic steam generating system is to carry
The effective way of bloom thermo-power station global reliability and lifting efficiency of plant.
Utility model content
The purpose of this utility model is：Propose a kind of steam generating system for solar light-heat power-generation, Neng Gouman
Sufficient light thermo-power station heat transfer requirements, and safe and reliable economy.
The purpose of this utility model is realized by following technical proposals：
A kind of steam generating system for solar light-heat power-generation, including preheater, vaporizer, drum and superheater,
Also include auxiliary pre-heating system, auxiliary pre-heating system includes heater and warm-up cycle pump, the supply line of steam generating system
Feed pump, valve, heater, preheater, drum are sequentially communicated, again Jing down-comers connect vaporizer, evaporation to the water out of drum
Again Jing fairleads connect drum with valve for the outlet of device, and the steam (vapor) outlet connection superheater of drum, the steam (vapor) outlet of superheater leads to
Cross valve connection steam turbine；The heat transferring medium pipeline of steam generating system is sequentially communicated superheater, vaporizer and preheater；Drum
Outlet is also sequentially communicated warm-up cycle pump and heater by pre- thermal bypass and valve, and the steam (vapor) outlet of superheater is also by preheating
Bypass connects oxygen-eliminating device with valve.
Alternatively, also including reheater, from the low-temperature reheat pipe road of steam turbine high pressure cylinder by valve and reheating
The steam inlet connection of device, the steam (vapor) outlet of reheater is connected by valve with steam turbine low pressure (LP) cylinder；The heat exchange of steam generating system
Medium pipeline is respectively communicated with after superheater and reheater, then is sequentially communicated vaporizer and preheater；The steam (vapor) outlet of drum also leads to
Cross pre- thermal bypass and reheater is connected with valve, the steam (vapor) outlet of reheater also connects oxygen-eliminating device by pre- thermal bypass with valve.
Alternatively, also including water supply preposition heating system, water supply preposition heating system includes feed-water heater and preheating
Circulating pump, the saturation water out of drum connects warm-up cycle pump with valve by bypass, and the steam (vapor) outlet of drum is other by preheating
Road connects feed-water heater with valve.
Alternatively, vaporizer vertical.
Alternatively, vaporizer adopts the straight shell of straight tube, device of working medium to walk the structural shape that fused salt in pipe walks shell-side following current heat exchange.
Alternatively, superheater and reheater adopt U pipe U shell mould formulas, device of working medium to walk the heat exchanger structure pattern in pipe.
Alternatively, the heat transferring medium pipeline and equipment shell-side of steam generating system is provided with electric-heating belt.
Alternatively, system is sequentially arranged from high in the end preheater, vaporizer, superheater reheater, while each equipment room
Level connection joint pipeline and horizontal equipment be in tilted layout.
Alternatively, the heat transferring medium pipeline lowest order of steam generating system is additionally provided with independent fused salt blowdown vessel.
Alternatively, superheater, reheater outlet setting flow rate of molten salt regulating valve can freely control main steam and reheating steaming
Vapour heat exchange power.
Alternatively, it is respectively provided with low-temperature molten salt inlet tube at superheater, reheater entrance and evaporator inlet.
Alternatively, heater is electric heater.
Aforementioned this utility model main formula case and its each further selection scheme can be with independent assortments to form multiple schemes,
Can adopt for this utility model and claimed scheme；And this utility model, (each non conflicting selection) select between and
Can also independent assortment and other selections between.Those skilled in the art are after the present invention program is understood according to prior art and public affairs
Know that general knowledge can understand there is multiple combination, be the claimed technical scheme of this utility model, here does not do exhaustion.
The each part effect of this utility model：This patent adopts natural circulation mode in endless form, without the need for forced circulation
Pump is the reliability service of feasible system, reduces system investments operation expense, and vaporizer is adopted in construction and arrangement pattern
With the straight shell structure of vertical straight tube, in in-tube evaporation, steam water two phase flow is more stable, and hydrodynamic force is safe and reliable, heat-transfer working medium for device of working medium
Flowing from the bottom up avoids the occurrence of thermal stratification, and low pressure heat transferring medium walks shell-side and can effectively reduce apparatus casing wall thickness and blowdown
It is convenient.
In addition, the reliable pipeline start up by preheating in order to ensure pure solar energy thermo-power station, this patent is also devised with auxiliary preheating system
System, can realize the clean boot of the system under room temperature Water Supplies.
In addition, to avoid the high-solidification point heat transferring medium such as fused salt from solidification phenomenon occur, this patent is also devised with preposition feedwater
Heating system, can realize that the feed temperature exchanged heat with heat transferring medium under any operating mode is above its freezing point, it is ensured that
The reliability of the underrun of steam generating system 20% or so.
Meanwhile, to avoid superheater, reheater end from differing from the operation such as frequently of excessive, steam generating system start and stop and load variations
Situation heat exchanger ontological security works the mischief, and the superheater, reheater in this patent adopts U pipe U shells, water to walk tube side heat transfer
Medium walks the structure layout pattern of shell-side.
Meanwhile, in order to the discharge of fused salt is convenient and security requirement, whole steam generating system is sequentially arranged from high in the end
Preheater, vaporizer, Superheater/Reheater, it is ensured that fused salt is discharged from low-temperature zone toward high temperature section during system shutdown, it is to avoid equipment surpasses
Temperature, while the level connection joint pipeline and horizontal equipment of each equipment room are in tilted layout, it is ensured that fused salt is by deadweight discharge in system；
Simultaneously in order to steam generating system integrally to be made low position, the cost and equipment for reducing framework platform is installed, transported
Row and maintenance cost, in whole system minimum point independent fused salt blowdown vessel is arranged.
Workflow of the present utility model：Accidental conditions, device of working medium is Jing after feedwater is pumped into preheater pre-heating temperature elevation
Be directly entered drum, the device of working medium Jing down-comers in drum into vaporizer be heated generation steam water interface Jing fairleads enter vapour
Bag carries out steam-water separation, and the saturated vapor after separation enters superheater and produces superheated steam feeding steam turbine acting, the saturation after separation
Water Jing down-comers continue to be heated into vaporizer.Heat up into reheater from the cold reheat steam of steam turbine high pressure cylinder and be changed into high
Send into steam turbine low pressure (LP) cylinder after warm reheated steam to continue to do work.High temperature heat transferring medium respectively enters superheater under accidental conditions
With reheater with mix after saturated vapor or cold reheat steam heat-exchanging after pass sequentially through vaporizer, whole heat release is completed after preheater
Process is changed into low-temperature heat exchange medium.
It is preheater by feed pump in initial start and the operating mode of needs preheating, water is to drum on drum and vaporizer
Specified water level after, start warm-up cycle pump and electric heater so that device of working medium is formed in preheater, drum between vaporizer
Closed cycle path, by electric heater the temperature of closed circulation system is lifted, by the pressure control for controlling closed circulation system
Temperature of steaming is made, after saturated vapor is produced, into superheater and reheater the preheating of superheater and reheater is realized, preheated
Unit oxygen-eliminating device is sent to by starting bypass after saturated vapor condensation afterwards, the increasing temperature and pressure of whole heat-exchange system is so realized
Preheating.Simultaneously primer liner and equipment electric-heating belt, by heat exchanging medium flow by the road and equipment shell-side is preheated to heat transferring medium and coagulates
On solid point.
After more than the system warm-up to heat-exchange working medium freezing point, start feed pump and heat-exchange working medium conveying, adjust feedwater
Flow and heat-exchange working medium flow and temperature carry out matching heat exchange, before steam turbine rolling parameter is produced, the low ginseng produced by system
Number steam goes to oxygen-eliminating device also through the startup bypass that superheater and reheater are exported.
In system underrun operating mode, when feed temperature is less than heat-exchange working medium freezing point, it is possible to use drum is produced
Fractional saturation steam gas the lifting of feed temperature is realized into feed-water heater, while can also be sent using warm-up cycle pumping
Part drum saturation water mixes the lifting for realizing feed temperature with feedwater, it is to avoid heat-exchange working medium causes to change with the heat exchange of low temperature feedwater
The solidification of hot working fluid.
After system shutdown, the fused salt of whole system flows through successively preheater, vaporizer, mistake by self gravitation effect,
Hot device/reheater enters the fused salt blowdown vessel of lowest order arrangement.
The beneficial effects of the utility model：Compared with prior art, new solar energy optical-thermal proposed by the present invention steams
There is system and there is following advantage in vapour：
1). it is the reliability service of feasible system without the need for forced circulation pump using Natural Circulation steam generating system, reduces
System investments maintenance cost；
2). vaporizer adopts the straight shell structure of vertical straight tube, and, in in-tube evaporation, steam water two phase flow is more stable, hydrodynamic(al) for device of working medium
Power is safe and reliable, and shell-side can effectively reduce equipment wall thickness for low pressure heat-exchange working medium and blowdown is convenient；
3). superheater, reheater adopt U pipe U shell structures, and the high/low temperature end of heat-storage medium is separated, and effectively reduce tube sheet
Thickness, improves safety in operation.
4). the system is also devised with auxiliary pre-heating system and preposition feed heating system needed for heat-exchange system, Neng Goushi
Effective pre-heating temperature elevation of system, realizes the clean boot of system under present any operating mode, and ensure that the water into preheater
Temperature of Working is above heat-exchange working medium freezing point.
5) the system considers the particularity of heat-exchange working medium from equipment arrangement, and whole steam generating system is from high in the end successively
Arrangement preheater, vaporizer, superheater reheater, it is ensured that fused salt is discharged from low-temperature zone toward high temperature section during system shutdown, it is to avoid set
Standby overtemperature, while level connection joint pipeline and horizontal equipment are in tilted layout, it is ensured that fused salt is by deadweight discharge in system.
6) the system takes into full account functional requirement and economy of the steam generating system in light thermo-power station, arranges independent
Fused salt blowdown vessel, without the need for whole generation system is arranged in into large-scale storage tank top, it is possible to decrease the cost of framework platform and equipment are pacified
Dress, operation and maintenance cost.
7) the system is additionally provided with heat transferring medium homoiothermic pipeline and flow control valve, can free adjustment equipment entrance temperature
Degree and control main steam and reheated steam heat exchange power, improve steam generating system Load Regulation ability.
Description of the drawings
Fig. 1 is the device schematic flow sheet of this utility model embodiment；
In figure, 1-feed pump；2-feed-water heater；5-warm-up cycle pump, 6-electric heater；7-preheater；8—
Drum；9- fused salt blowdown vessels；10-vaporizer；13-superheater；18-reheater；22-down-comer；23-fairlead.
Specific embodiment
This utility model is further described with reference to specific embodiments and the drawings.
With reference to shown in Fig. 1, solid line is device of working medium flow process in figure, and chain-dotted line is heat transferring medium flow process, and short dash line is pre- hot-fluid
Journey, long dotted line is water supply preposition heating procedure.A kind of heat-exchange system for solar light-heat power-generation, mainly includes preheater 7,
Vaporizer 10, drum 8, superheater 13, reheater 18 and auxiliary pre-heating system and water supply preposition heating system.Wherein preheater is adopted
BFU patterns, vaporizer is used to adopt the straight shell of vertical straight tube, device of working medium to walk in pipe, fused salt working medium walks the structure of the following current heat exchange of shell-side
Pattern.Superheater and reheater adopt U pipe U shell mould formulas, device of working medium to walk in pipe as high-pressure side working medium.Auxiliary pre-heating system by
Electric heater 6, warm-up cycle pump 5 and corresponding pipeline composition.Water supply preposition heating system includes that feed-water heater 2 and preheating are followed
Ring pump 5, the saturation water out of drum 8 connects warm-up cycle pump 5 with valve by bypass, and the steam (vapor) outlet of drum 8 is also by pre-
Thermal bypass connects feed-water heater 2 with valve.Heat exchanging medium flow is by the road and equipment shell-side is provided with electric-heating belt.System is from height
Be sequentially arranged preheater 7, vaporizer 10, the reheater 18 of superheater 13/ on earth, at the same level connection joint pipeline between each equipment and
Horizontal equipment is in tilted layout, and superheater 13, the entrance of reheater 18 and the porch of vaporizer 10 are respectively provided with low-temperature molten salt entrance
Pipe, and independent fused salt blowdown vessel 9 is set in whole system minimum point.Superheater 13, the outlet of reheater 18 arrange flow rate of molten salt
Regulating valve, can free adjustment equipment inlet temperature and control main steam and reheated steam heat exchange power, improve steam generation system
System Load Regulation ability.
Accidental conditions, device of working medium is directly entered vapour Jing after supply line is sent into the pre-heating temperature elevation of preheater 7 by feed pump 1
Bag 8, the device of working medium Jing down-comers 22 in drum 8 enter drum into the generation steam water interface Jing fairleads 23 that are heated of vaporizer 10
8 carry out steam-water separation, and the saturated vapor after separation enters superheater 13 and produces superheated steam feeding steam turbine acting, the saturation after separation
Water Jing down-comers 22 continue to be heated into vaporizer 10.Cold reheat steam from steam turbine high pressure cylinder heats up into reheater 18
It is changed into sending into the continuation acting of steam turbine low pressure (LP) cylinder after high temperature reheated steam.The Jing heat transferring medium pipes such as high temperature heat transferring medium such as high-temperature molten salt
Road, superheater 13 is respectively enterd under accidental conditions and is mixed with after saturated vapor or cold reheat steam heat-exchanging with reheater 18
After pass sequentially through vaporizer 10, whole exothermic process is completed after preheater 7 and is changed into low-temperature heat exchange medium.
In initial start and the operating mode of preheating is needed, be preheater 7 by feed pump 1, water is extremely on drum 8 and vaporizer 10
After the specified water level of drum 8, start warm-up cycle pump 5 and electric heater 6 so that device of working medium is in preheater 7, drum 8, vaporizer
Closed cycle path is formed between 10, the temperature of closed circulation system is lifted by electric heater 6, by controlling closed cycle system
The Stress control of system steams temperature, after saturated vapor is produced, into superheater 13 and reheater 18 realize superheater 13 and
The preheating of reheater 18, unit oxygen-eliminating device is sent to after the saturated vapor condensation after preheating by starting pre- thermal bypass, so real
The now increasing temperature and pressure preheating of whole heat-exchange system.Simultaneously primer liner and equipment electric-heating belt, by heat exchanging medium flow by the road and
Equipment shell-side is preheated on heat transferring medium freezing point.
After more than the system warm-up to heat transferring medium freezing point, start feed pump 1 and heat transferring medium conveying, adjust feedwater
Flow and heat-exchange working medium flow and temperature carry out matching heat exchange, before steam turbine rolling parameter is produced, the low ginseng produced by system
Number steam goes to oxygen-eliminating device also through the pre- thermal bypass of startup that superheater 13 and reheater 18 are exported.
In system underrun operating mode, when feed temperature is less than heat-exchange working medium freezing point, it is possible to use drum 8 is produced
Fractional saturation steam gas the lifting of feed temperature is realized into feed-water heater 2, while can also be taken out using warm-up cycle pump 5
Part drum saturation water is sent to mix the lifting for realizing feed temperature with feedwater, it is to avoid heat-exchange working medium causes with the heat exchange of low temperature feedwater
The solidification of heat-exchange working medium.
After system shutdown, the fused salt of whole system flows through successively preheater 7, vaporizer by self gravitation effect,
10, the reheater 18 of superheater 13/ enters the fused salt blowdown vessel 9 of lowest order arrangement.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (9)
1. a kind of steam generating system for solar light-heat power-generation, including preheater, vaporizer, drum and superheater, its
It is characterised by：Also include auxiliary pre-heating system, auxiliary pre-heating system includes heater and warm-up cycle pump, steam generating system
Supply line is sequentially communicated feed pump, valve, heater, preheater, drum, the water out Jing down-comers connection evaporation again of drum
Device, again Jing fairleads connect drum, the steam (vapor) outlet connection superheater of drum, the steam of superheater with valve for the outlet of vaporizer
Outlet connects steam turbine by valve；The heat transferring medium pipeline of steam generating system is sequentially communicated superheater, vaporizer and preheater；
The outlet of drum is also sequentially communicated warm-up cycle pump and heater by pre- thermal bypass and valve, and the steam (vapor) outlet of superheater also leads to
Cross pre- thermal bypass and connect oxygen-eliminating device with valve.
2. the steam generating system of solar light-heat power-generation is used for as claimed in claim 1, it is characterised in that：Also include reheating
Device, is connected, the steaming of reheater by valve from the low-temperature reheat pipe road of steam turbine high pressure cylinder with the steam inlet of reheater
Vapor outlet is connected by valve with steam turbine low pressure (LP) cylinder；The heat transferring medium pipeline of steam generating system is respectively communicated with superheater and reheating
After device, then it is sequentially communicated vaporizer and preheater；The steam (vapor) outlet of drum also connects reheater with valve by pre- thermal bypass, then
The steam (vapor) outlet of hot device also connects oxygen-eliminating device by pre- thermal bypass with valve.
3. the steam generating system of solar light-heat power-generation is used for as claimed in claim 1, it is characterised in that：Also include feedwater
Front-mounted heating system, water supply preposition heating system includes feed-water heater and warm-up cycle pump, and the saturation water out of drum passes through
Bypass connects warm-up cycle pump with valve, and the steam (vapor) outlet of drum connects feed-water heater by pre- thermal bypass with valve.
4. the steam generating system of solar light-heat power-generation is used for as claimed in claim 1, it is characterised in that：Vaporizer is vertical
Arrangement.
5. the steam generating system of solar light-heat power-generation is used for as claimed in claim 1, it is characterised in that：Vaporizer is adopted
The straight shell of straight tube, device of working medium is walked in pipe, and fused salt working medium walks the structural shape of the following current heat exchange of shell-side.
6. the steam generating system of solar light-heat power-generation is used for as claimed in claim 1, it is characterised in that：Superheater is adopted
U pipe U shell mould formulas, device of working medium walks the heat exchanger structure pattern in pipe.
7. the steam generating system of solar light-heat power-generation is used for as claimed in claim 2, it is characterised in that：Reheater is adopted
U pipe U shell mould formulas, device of working medium walks the heat exchanger structure pattern in pipe.
8. the steam generating system of solar light-heat power-generation is used for as claimed in claim 2, it is characterised in that：System from height to
Bottom is sequentially arranged preheater, vaporizer, and superheater and reheater, while level connection joint pipeline between each equipment and horizontal
Equipment is in tilted layout.
9. the steam generating system of solar light-heat power-generation is used for as claimed in claim 1, it is characterised in that：Steam generation system
The heat transferring medium pipeline lowest order of system is additionally provided with independent fused salt blowdown vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229160.4U CN206176325U (en) | 2016-11-09 | 2016-11-09 | A steam generation system for solar photothermal power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229160.4U CN206176325U (en) | 2016-11-09 | 2016-11-09 | A steam generation system for solar photothermal power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176325U true CN206176325U (en) | 2017-05-17 |
Family
ID=58684584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229160.4U Active CN206176325U (en) | 2016-11-09 | 2016-11-09 | A steam generation system for solar photothermal power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176325U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458329A (en) * | 2018-03-20 | 2018-08-28 | 上海锅炉厂有限公司 | A kind of tower type solar photo-thermal steam generating system adjusted using sloppy heat salt |
| CN108758601A (en) * | 2018-06-13 | 2018-11-06 | 哈尔滨锅炉厂有限责任公司 | Pre-heating mean outside a kind of natural circulation steam generator system and evaporator |
| CN108895428A (en) * | 2018-05-24 | 2018-11-27 | 哈尔滨锅炉厂有限责任公司 | Fused salt tower type thermal generation evaporator system water supply water temperature lifting system and method for improving |
| CN108916839A (en) * | 2018-05-24 | 2018-11-30 | 哈尔滨锅炉厂有限责任公司 | Fused salt tower type thermal generation Natural Circulation steam generating system and method for generation |
| CN109812788A (en) * | 2019-01-30 | 2019-05-28 | 上海锅炉厂有限公司 | It is a kind of can be with the fused salt steam generating system and its working method of quick start |
| CN110030538A (en) * | 2019-04-12 | 2019-07-19 | 东方电气集团东方锅炉股份有限公司 | A kind of single flow vapo(u)rization system for solar light-heat power-generation |
| CN110220177A (en) * | 2019-06-26 | 2019-09-10 | 东方电气集团东方锅炉股份有限公司 | The water side system and operation method of solar light-heat power-generation fused salt steam generating system |
| CN113700622A (en) * | 2021-08-26 | 2021-11-26 | 西安交通大学 | Photo-thermal power station bypass steam recovery system with steam heat storage tank and operation method |
| CN114992612A (en) * | 2022-04-22 | 2022-09-02 | 东方电气集团东方锅炉股份有限公司 | Molten salt steam generation system and method |
-
2016
- 2016-11-09 CN CN201621229160.4U patent/CN206176325U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458329A (en) * | 2018-03-20 | 2018-08-28 | 上海锅炉厂有限公司 | A kind of tower type solar photo-thermal steam generating system adjusted using sloppy heat salt |
| CN108895428A (en) * | 2018-05-24 | 2018-11-27 | 哈尔滨锅炉厂有限责任公司 | Fused salt tower type thermal generation evaporator system water supply water temperature lifting system and method for improving |
| CN108916839A (en) * | 2018-05-24 | 2018-11-30 | 哈尔滨锅炉厂有限责任公司 | Fused salt tower type thermal generation Natural Circulation steam generating system and method for generation |
| CN108758601A (en) * | 2018-06-13 | 2018-11-06 | 哈尔滨锅炉厂有限责任公司 | Pre-heating mean outside a kind of natural circulation steam generator system and evaporator |
| CN109812788A (en) * | 2019-01-30 | 2019-05-28 | 上海锅炉厂有限公司 | It is a kind of can be with the fused salt steam generating system and its working method of quick start |
| CN109812788B (en) * | 2019-01-30 | 2023-11-24 | 上海锅炉厂有限公司 | Molten salt steam generation system capable of being started quickly and working method thereof |
| CN110030538A (en) * | 2019-04-12 | 2019-07-19 | 东方电气集团东方锅炉股份有限公司 | A kind of single flow vapo(u)rization system for solar light-heat power-generation |
| CN110220177A (en) * | 2019-06-26 | 2019-09-10 | 东方电气集团东方锅炉股份有限公司 | The water side system and operation method of solar light-heat power-generation fused salt steam generating system |
| CN110220177B (en) * | 2019-06-26 | 2024-01-30 | 东方电气集团东方锅炉股份有限公司 | Water side system of solar photo-thermal power generation molten salt steam generation system and operation method |
| CN113700622A (en) * | 2021-08-26 | 2021-11-26 | 西安交通大学 | Photo-thermal power station bypass steam recovery system with steam heat storage tank and operation method |
| CN113700622B (en) * | 2021-08-26 | 2022-08-05 | 西安交通大学 | Photo-thermal power station bypass steam recovery system with steam heat storage tank and operation method |
| CN114992612A (en) * | 2022-04-22 | 2022-09-02 | 东方电气集团东方锅炉股份有限公司 | Molten salt steam generation system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206176325U (en) | A steam generation system for solar photothermal power | |
| CN108625911A (en) | A kind of therrmodynamic system promoting thermal power plant unit electricity output regulating power | |
| CN109579112A (en) | A kind of thermal power plant unit thermoelectricity decoupled system and its operation method | |
| CN110207092A (en) | A kind of fired power generating unit power generation peak adjusting system and method based on the full heat heating fused salt accumulation of heat of steam | |
| CN107218094A (en) | A kind of multiple pressure flashes the device of organic Rankine bottoming cycle cogeneration | |
| CN104534438A (en) | Energy-saving boiler | |
| CN206889028U (en) | A kind of single steam feed pump unit feed pump turbine vapour source | |
| CN206904956U (en) | A kind of auxiliary steam steam-supplying system of coal unit | |
| CN101191699B (en) | Cement residual heat-recovering system and method | |
| CN206037003U (en) | Secondary reheating unit EC BEST steam turbine steam exhaust heating deoxidization boiler feed water's thermodynamic system | |
| CN202338891U (en) | Natural circulation waste heat boiler | |
| CN106643191A (en) | Power generation system based on steel smelting furnace and steel rolling heating furnace waste heat integration | |
| CN206538377U (en) | Coke oven coke oven uprising tube raw coke oven gas waste heat recovery co-generation unit | |
| CN109441577A (en) | Absorption heat pump cogeneration units recirculated cooling water tower operation method above freezing | |
| CN207661753U (en) | A kind of coke dry quenching boiler waterworks | |
| CN209540991U (en) | A kind of thermal power plant unit thermoelectricity decoupled system | |
| CN208749415U (en) | Compound storage suitable for depth peaking generation takes hot systems | |
| CN109869205A (en) | It is a kind of for the heat accumulation of cogeneration units, power generation and heating system | |
| CN106766965B (en) | A kind of converter and heater for rolling steel waste heat integrated power generation system | |
| CN106338056B (en) | A kind of horizontal side burning formula coil arrangement Quick steam generating system | |
| CN205957140U (en) | Heating system that heat utilization efficiency is high | |
| CN209371198U (en) | Single flow steam generating system and arragement construction for solar light-heat power-generation | |
| CN209371199U (en) | A kind of solar energy thermo-power station vertical type steaming hair system | |
| CN106382620A (en) | Low-pressure water supply system for steam extraction and backheating of power station unit | |
| CN106839789A (en) | A kind of heater for rolling steel residual neat recovering system based on air and coal gas progressive solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |