CN108286700A - New heat pipe steam boiler - Google Patents
New heat pipe steam boiler Download PDFInfo
- Publication number
- CN108286700A CN108286700A CN201810238504.5A CN201810238504A CN108286700A CN 108286700 A CN108286700 A CN 108286700A CN 201810238504 A CN201810238504 A CN 201810238504A CN 108286700 A CN108286700 A CN 108286700A
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- China
- Prior art keywords
- heat
- pipe
- water
- steam
- paddy electricity
- 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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 230000005611 electricity Effects 0.000 claims abstract description 35
- 150000003839 salts Chemical class 0.000 claims abstract description 31
- 238000009825 accumulation Methods 0.000 claims abstract description 23
- 238000005338 heat storage Methods 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 9
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 235000010344 sodium nitrate Nutrition 0.000 claims description 4
- 239000004317 sodium nitrate Substances 0.000 claims description 4
- 235000010288 sodium nitrite Nutrition 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- IRPDISVJRAYFBI-UHFFFAOYSA-N nitric acid;potassium Chemical compound [K].O[N+]([O-])=O IRPDISVJRAYFBI-UHFFFAOYSA-N 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003546 flue gas Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001515806 Stictis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/028—Steam generation using heat accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of new heat pipe steam boilers, it is made of paddy electricity heat storage system, steam generation cycle system and adopting heat pipes for heat transfer group, the hot junction of adopting heat pipes for heat transfer group is located in paddy electricity heat storage system, cold end is located in steam generation cycle system, the paddy electricity heat storage system includes that softening water pipe, water tank, feed pump, water inlet pipe, blow-off pipe, drum, jet chimney, external steam-water separator, hot water pipeline and heat user, steam generation cycle system include feed inlet, tank body, electric heater unit, accumulation of heat fused salt, external thermal insulation and drain hole.New heat pipe steam boiler of the present invention, solves the paddy electricity regenerative apparatus prior art there are heat transfer coefficients that small, heat storage efficiency is low, cannot generate the technical barrier of high steam and present situation that heat pipe boiler can only can not avoid flue gas corrosion and wash away with flue gas.
Description
Technical field
The present invention relates to a kind of new heat pipe steam boilers.
Background technology
According to the authoritative data of country's publication, end to the end of the year 2016, China's generating set installed capacity is up to 16.4 hundred million
Kilowatt, it ranks first in the world, the electricity consumption of daily different periods is different, peak times of power consumption on daytime in daily production and living
Electricity consumption claim peak value, electricity consumption when night low ebb claims valley, and the power generation of electric power supply system and the configuration of transmission facility are all
It is to be configured according to peak value electrical demand, low power consumption period of the power supply system in actual moving process, production capacity will appear greatly
The residue of amount, electric power, which also cannot achieve, at present timely wins storage, and large-scale generating equipment also cannot achieve in due course production capacity adjustment,
The significant wastage for thus causing production capacity, in order to balance the power demand of different periods, electric power valuation is carried out different at times
Pricing mode, pass through the effect of lever of price, adjust power structure, make some electrical power user reduce peak when electricity consumption, increase
Add electricity consumption when low ebb, realize peak load shifting, reduce the gap of power supply peak-to-valley value, improve the operational efficiency of power supply system, reduces
Cost reduces production capacity waste.
Electric energy accumulating technique is current the most direct, the real and effective means for solving power grid peak-valley difference and environmental issue,
There are mainly two types of existing heat storage technologies：Solid oxidation magnesium gitter brick+air and water- to-water heat exchanger, boilers heated electrically+accumulation of heat water
Case, existing heat storage technology have many critical defects that can not be promoted：To solid oxidation magnesium gitter brick+air and water- to-water heat exchanger
For, due to its be by air as a heat transfer medium, cold air, which enters in gitter brick, is heated to 750 DEG C or so, subsequently enters
For the exothermic principle of air-water heat exchanger come what is be designed and run, the coefficient of heat transfer of air is very little, therefore it is most suitable for production
For raw 85 DEG C of hot water below for heating, and if to generate steam, often very low and equipment is huge for steam pressure, and cannot
It generates steam and is used for industrial production, simultaneously as the production of solid oxidation magnesium gitter brick is high pollution industry, come from stricti jurise
Say that it can not can be regarded as energy-conserving product；For boilers heated electrically+hot water storage tank, since the storage temperature of water is relatively low, under normal pressure
Its optimum temperature is 90 DEG C hereinafter, its pressure is very big when temperature is higher, and danger is excessive, therefore, the heat storage capacity of same volume
It is limited, in order to improve its heat storage capacity, hot water storage tank is generally required to be made big, floor space is larger, meanwhile, it also can only
85 DEG C of hot water below are generated for heating, and steam cannot be generated for industrial production.
Heat pipe boiler is due to having used hot pipe technique, and with heat-transfer intensity height, water stable circulation, load adaptivity are strong, seal
Property it is good, gas side flow resistance is small, service life is long the advantages that, common heat pipe boiler is all made of high-temperature flue gas as heat at present
Source, destruction caused by inevitable flue gas corrosion and sweep of gases.
Invention content
The object of the present invention is to provide one kind solving the paddy electricity regenerative apparatus prior art there are heat transfer coefficients small, accumulation of heat effect
Rate is low, the technical barrier of high steam cannot be generated and heat pipe boiler can only can not be avoided with flue gas flue gas corrosion and
The new heat pipe steam boiler for the present situation washed away.
Present invention technical solution used for the above purpose is：A kind of new heat pipe steam boiler, by paddy electricity plus
Thermal regenerator system, steam generation cycle system and adopting heat pipes for heat transfer group are constituted, and the hot junction of adopting heat pipes for heat transfer group is located at paddy electricity heat storage
In system, cold end is located in steam generation cycle system, and the paddy electricity heat storage system includes softening water pipe, water tank, water supply
Pump, water inlet pipe, blow-off pipe, drum, jet chimney, external steam-water separator, hot water pipeline and heat user soften water pipe and water tank
Connection, water tank are connect by feed pump and water inlet pipe with drum, and blow-off pipe is connect with drum, and external steam-water separator is connected to pot
Cylinder top, one end of external steam-water separator are connect with jet chimney, and the other end is connected by hot water pipeline and heat user and water tank
It connects, steam generation cycle system includes feed inlet, tank body, electric heater unit, accumulation of heat fused salt, external thermal insulation and drain hole, electrical heating
Device and accumulation of heat fused salt are arranged in tank body, and external thermal insulation is arranged outside tank body, and feed inlet and drain hole are separately positioned on tank body
Upper and lower ends.
Water-level gauge, pressure gauge and safety valve are installed on the drum.
Thermometer is installed on the tank body.
The accumulation of heat fused salt is made of the mixing of potassium nitrate, sodium nitrite and sodium nitrate.
The potassium nitrate mass content is 53%, and sodium nitrite mass content is 40%, and sodium nitrate mass content is 7%.
The adopting heat pipes for heat transfer group uses high temperature gravity assisted heat pipe, carries fin, internal working medium is sodium.
A kind of new heat pipe steam boiler of the present invention, traditional heat pipe boiler are to obtain energy, combustion by burning
Burning efficiency is low, pollutes greatly, instead of organic compound combustion, economy, efficient, ring in such a way that paddy electricity heating fused salt accumulation of heat provides heat source
It protects, zero burning realized truly is pollution-free；Existing paddy electricity regenerative apparatus can only produce hot water and hot wind, be at present
Only there are no the paddy electricity regenerative apparatus that can produce steam, which solves this technical barrier；The present invention dissolves paddy electricity, avoids
Waste of energy it is present, be conducive to network load stabilization；It is exchanged heat using heat pipe, it is efficient, it avoids fused salt and water is direct
Exchange heat the corrosion easily caused and leakage danger, and can effectively prevent fused salt and frozen block occurs in tank body；Fused salt regenerative heat exchange
It is happened in a tank body, heat transfer effect is reinforced by blender, avoid the double tanks of the common high/low temperature of fused salt regenerative apparatus
Pattern greatly reduces manufacturing cost, reduces the input of pump for liquid salts and pipeline, has prevented the risk that line clogging occurs；This
Invention device, as heat transfer unit (HTU), has broken away from the dependence that must use air as heat-transfer fluid using hot pipe technique, to real
Show the high efficient heat exchanging of heat storage medium and steam, heat transfer coefficient and improved to best with system thermal efficiency, reduces the prior art
Air and water- to-water heat exchanger, reduce number of devices, while decreasing system heat loss, heat transfer effect more preferably, the thermal efficiency
It can be improved to 98% or more, huge hot water storage tank be substituted by using fused salt storage tank, regenerator temperature can be by present
90 DEG C or less（Water tank heat storage）It improves to 450 DEG C to 500 DEG C, and the fused salt of unit volume stores compared with the water of same volume
Therefore thermal energy power higher greatly reduces equipment volume, while decreasing equipment loss, and social benefit and economic benefit are more
It is good；The present invention is needs the user that steam produces and lives to provide a kind of efficient, environmentally friendly, energy saving, economic paddy electricity fused salt
Heat storage pipe steam boiler.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of new heat pipe steam boiler of the present invention.
In figure：1, soften water pipe；2, water tank；3, feed pump；4, water inlet pipe；5, blow-off pipe；6, drum；7, water-level gauge；8、
Pressure gauge；9, safety valve；10, jet chimney；11, external steam-water separator；12, hot water pipeline；13, heat user；14, temperature
Table；15, feed inlet；16, tank body；17, electric heater unit；18, accumulation of heat fused salt；19, adopting heat pipes for heat transfer group；20, external thermal insulation；21, it puts
Material mouth.
Specific implementation mode
As shown in Figure 1, new heat pipe steam boiler, by paddy electricity heat storage system, steam generation cycle system and heat pipe
Heat transfer group is constituted, and the hot junction of adopting heat pipes for heat transfer group is located in paddy electricity heat storage system, and cold end is located in steam generation cycle system,
The paddy electricity heat storage system includes softening water pipe, water tank, feed pump, water inlet pipe, blow-off pipe, drum, water-level gauge, pressure
Table, safety valve, jet chimney, external steam-water separator, hot water pipeline and heat user, softening water pipe and water tank connection, water tank are logical
It crosses feed pump and water inlet pipe is connect with drum, blow-off pipe is connect with drum, and water-level gauge, pressure gauge and safety valve are mounted on drum
On, external steam-water separator is connected at the top of drum, and one end of external steam-water separator is connect with jet chimney, and the other end passes through
Hot water pipeline is connect with heat user and water tank, steam generation cycle system include thermometer, feed inlet, tank body, electric heater unit,
Accumulation of heat fused salt, external thermal insulation and drain hole, thermometer are mounted on tank body, and electric heater unit and accumulation of heat fused salt are arranged in tank body,
External thermal insulation is arranged outside tank body, and feed inlet and drain hole are separately positioned on the upper and lower ends of tank body, new heat pipe steam of the present invention
The operation principle of boiler is：When night, power grid electricity price entered the paddy electricity period, cheap trough-electricity is introduced into molten by we
Salt thermal storage unit carries out heat storage by heating element to fused salt, and heating element realizes fully automatic operation by self-con-tained unit,
Heating stops when until reaching the accumulation of heat end of a period state of setting, or automatically cuts off accumulation of heat to peak interval of time in morning.It is molten after accumulation of heat
Salt temperature can be up to 500 DEG C or so（Temperature user also can sets itself）, the cold end of heat pipe is placed in fused salt thermal storage unit
Interior, hot junction is placed in steam generation facility, and the metallic sodium of inside heat pipe, constantly will be in fused salt thermal storage unit through two phase change of solid and gas
Heat conduct to steam generation facility.The processed softened water of clean water treatment facility is injected into steam generation facility and heat pipe heat
End carries out heat exchange and completes heat transfer, and becoming saturated vapor set by user after softened water endothermic heat is sent to process unit.
The thermal energy of storage gradually releases, and high price electric power is used in power grid peak period instead of user, has reached saving user's electricity
The double effects for taking and shifting peak power, develop valley power consumption, the converting heat efficiency of heat pipe are passed as energy using water or wind
The decades of times for passing medium, greatly improves transformation efficiency, and hot water or low-pressure steam can only be produced by overcoming paddy electricity regenerative apparatus
The shortcomings that, invention design is a kind of energy-saving environmental protection device optimized allocation of resources and preserved the ecological environment, paddy electricity fused salt accumulation of heat
Heat pipe steam boiler can also have following function：If this using energy source of user is less, the heat same day peak valley phase of storage
Between be not finished, storage can be continued, night low-valley interval thermal storage time also reduces simultaneously, and accumulation of heat exothermic process is
It is full-automatic unmanned on duty.
Embodiment one, by taking the somewhere of Liaoning as an example, the local paddy electricity time is 22：00 to next day 6:Start in 00. paddy electricity time
The cheap trough-electricity of electricity price is introduced into electric heater unit 17 by Molten salt heating system, and electric heater unit 17 converts paddy electricity to heat
It can be stored by accumulation of heat fused salt, be wrapped and be equipped with as external thermal insulation 13 by super glass wool on the outside of paddy electricity heat storage system
The tank body 16 of accumulation of heat fused salt 18, the supplement that accumulation of heat fused salt is carried out by feed inlet 15 and drain hole 21 are replaced, electric heater unit 17
Add accumulation of heat fused salt 18 to be warming up to 500 degrees centigrades, is known that the real time temperature in tank body 16, heat pipe pass by thermometer 14
The hot junction of heat group 19 is located in paddy electricity heat storage system, and extraction is stored in the heat in accumulation of heat fused salt 18, by golden in heat pipe
Belong to sodium to be endlessly transferred to thermal energy in steam generation and the circulatory system by heat pipe cold end through two phase change of solid and gas, in pot
In cylinder 6 endlessly heat medium water to generate steam needed for production and living and reflux hot water, steam generation and cyclic system
Softened water enters 2 water storage of water tank by softening waterpipe 1 in system, and the water in water tank 2 is injected pot by feed pump 3 by water inlet pipe 4
In cylinder 6, the water in drum 6 receives the heat passed over by adopting heat pipes for heat transfer group, and endlessly steam, drum 6 are furnished with for generation
Pressure gauge 8, the safety attachments such as safety valve 9 and water-level gauge 7, drum 6 carry out periodical blowdown by blow-off pipe 5, and moist steam is by drum
6 tops enter external steam-water separator 11 and are detached, and steam is delivered to required place by jet chimney 10, and steam is condensed
After be recycled in water tank 2, the high-temperature-hot-water separated through external steam-water separator 11 is delivered to hot water via hot water pipeline 12
User 13, and hot water further cools down after utilization, finally reenter water tank 2, and then complete cycle.
Claims (6)
1. a kind of new heat pipe steam boiler, it is characterised in that：By paddy electricity heat storage system, steam generation cycle system and heat
Pipe heat transfer group is constituted, and the hot junction of adopting heat pipes for heat transfer group is located in paddy electricity heat storage system, and cold end is located at steam generation cycle system
It is interior, the paddy electricity heat storage system include softening water pipe, water tank, feed pump, water inlet pipe, blow-off pipe, drum, jet chimney,
External steam-water separator, hot water pipeline and heat user, softening water pipe and water tank connection, water tank pass through feed pump and water inlet pipe and pot
Cylinder connection, blow-off pipe are connect with drum, and external steam-water separator is connected at the top of drum, one end of external steam-water separator and steaming
Steam pipe road connects, and the other end is connect by hot water pipeline with heat user and water tank, and steam generation cycle system includes feed inlet, tank
Body, electric heater unit, accumulation of heat fused salt, external thermal insulation and drain hole, electric heater unit and accumulation of heat fused salt are arranged in tank body, external thermal insulation
It is arranged outside tank body, feed inlet and drain hole are separately positioned on the upper and lower ends of tank body.
2. a kind of new heat pipe steam boiler according to claim 1, it is characterised in that：Water level is installed on the drum
Meter, pressure gauge and safety valve.
3. a kind of new heat pipe steam boiler according to claim 1, it is characterised in that：Temperature is installed on the tank body
Table.
4. a kind of new heat pipe steam boiler according to claim 1, it is characterised in that：The accumulation of heat fused salt is by nitric acid
Potassium, sodium nitrite and sodium nitrate mixing composition.
5. a kind of new heat pipe steam boiler according to claim 4, it is characterised in that：The potassium nitrate mass content is
53%, sodium nitrite mass content is 40%, and sodium nitrate mass content is 7%.
6. a kind of new heat pipe steam boiler according to claim 1, it is characterised in that：The adopting heat pipes for heat transfer group is using high
Warm gravity assisted heat pipe carries fin, and internal working medium is sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238504.5A CN108286700A (en) | 2018-03-22 | 2018-03-22 | New heat pipe steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238504.5A CN108286700A (en) | 2018-03-22 | 2018-03-22 | New heat pipe steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108286700A true CN108286700A (en) | 2018-07-17 |
Family
ID=62833515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810238504.5A Pending CN108286700A (en) | 2018-03-22 | 2018-03-22 | New heat pipe steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286700A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707118A (en) * | 2020-05-23 | 2020-09-25 | 高丰林 | Energy storage method for chemical raw materials |
| CN113154345A (en) * | 2021-04-20 | 2021-07-23 | 山东沣和力能源技术有限公司 | Superheated steam generator using solid heat accumulator as heat source |
| CN114263897A (en) * | 2021-12-31 | 2022-04-01 | 西藏康盛能源开发有限公司 | Solid heat storage steam device utilizing off-peak electricity |
-
2018
- 2018-03-22 CN CN201810238504.5A patent/CN108286700A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707118A (en) * | 2020-05-23 | 2020-09-25 | 高丰林 | Energy storage method for chemical raw materials |
| CN113154345A (en) * | 2021-04-20 | 2021-07-23 | 山东沣和力能源技术有限公司 | Superheated steam generator using solid heat accumulator as heat source |
| CN113154345B (en) * | 2021-04-20 | 2022-08-02 | 山东沣和力能源技术有限公司 | Superheated steam generator using solid heat accumulator as heat source |
| CN114263897A (en) * | 2021-12-31 | 2022-04-01 | 西藏康盛能源开发有限公司 | Solid heat storage steam device utilizing off-peak electricity |
| CN114263897B (en) * | 2021-12-31 | 2022-08-26 | 西藏康盛能源开发有限公司 | Solid heat storage steam device utilizing off-peak electricity |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 20 Xinhe Street, Xigang District, Dalian City, Liaoning Province, 116001 Applicant after: DALIAN BOILER PRESSURE VESSEL INSPECTION AND TESTING INSTITUTE Co.,Ltd. Address before: No. 20 Xinhe Street, Xigang District, Dalian City, Liaoning Province, 116001 Applicant before: DALIAN BOILER AND PRESSURE VESSEL INSPECTING INSTITUTE Country or region before: China |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Xiwen Inventor after: Yu Dekai Inventor after: Li Yichao Inventor after: Zhang Tianhong Inventor after: Kuai Chuting Inventor after: Li Henan Inventor after: Luan Quan Inventor after: Jiang Ying Inventor after: Liu Zhongjun Inventor after: Jiang Yiting Inventor after: Zhong Chunlei Inventor after: Qian Hongli Inventor before: Li Minggao Inventor before: Duan Jinglian Inventor before: Li Yichao Inventor before: Zhang Tianhong Inventor before: Li Henan Inventor before: Liu Xiwen Inventor before: Qian Hongli Inventor before: Jiang Yiting Inventor before: Zhong Chunlei Inventor before: Pei Jibin Inventor before: Jiang Ying Inventor before: Yu Dekai |