CN112160807A - Incineration power generation system - Google Patents
Incineration power generation system Download PDFInfo
- Publication number
- CN112160807A CN112160807A CN202010864194.5A CN202010864194A CN112160807A CN 112160807 A CN112160807 A CN 112160807A CN 202010864194 A CN202010864194 A CN 202010864194A CN 112160807 A CN112160807 A CN 112160807A
- Authority
- CN
- China
- Prior art keywords
- steam
- power generation
- generation system
- pressure
- reheater
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention discloses an incineration power generation system, which comprises: the waste heat boiler is used for recovering high-temperature flue gas generated by incineration and generating superheated steam; the high-pressure steam turbine is used for utilizing the superheated steam to do work and driving a generator to generate electricity; a reheater for reheating steam discharged from the high pressure turbine, wherein the reheater is disposed outside the exhaust heat boiler; the low-pressure turbine is used for doing work by utilizing the steam reheated by the reheater and driving the generator to generate power; a condenser for condensing the steam discharged from the low pressure turbine to convert the steam into condensed water; and the steam turbine heat recovery device is used for processing the condensed water so as to change the condensed water into high-temperature and high-pressure feed water. The invention avoids the high-temperature corrosion of the reheater; the exhaust gas temperature can be controlled by only operating once air quantity, and the system is simple and convenient to operate.
Description
Technical Field
The invention relates to the field of waste incineration, in particular to an incineration power generation system.
Background
The basic principle of waste incineration power generation is to incinerate fuels such as domestic waste and the like, and generate high-temperature steam by using the heat of flue gas generated by incineration, so that a steam turbine is pushed to rotate, and a generator generates electric energy. At present, domestic waste incineration power plants conventionally adopt 4MPa/400 ℃ medium-temperature and medium-pressure boilers, and steam turbines adopt conventional rotating speeds of 3000 rpm. With the continuous development of the waste incineration exhaust-heat boiler corrosion prevention technology, domestic power plants develop a high-parameter technology and are applied in a large scale, and a turbine with medium temperature, sub-high pressure and 6.4MPa/450 ℃ and high rotating speed is generally adopted.
Under the prior art, the high parameter reheat technology adopts medium temperature superhigh pressure, interior re-heater of stove and the air heater arrangement mode outside the stove, and the steam turbine adopts high rotational speed to improve the power plant thermal efficiency, nevertheless can increase the risk of re-heater high temperature corrosion, and exhaust-heat boiler afterbody adopts smoke cooler and feed water air heater to control exhaust gas temperature simultaneously, and the system is complicated, and the control degree of difficulty is great.
Therefore, it is necessary to provide a new incineration power generation system to solve the above problems.
Disclosure of Invention
The present invention has been made in view of the above problems. The invention provides an incineration power generation system.A reheater is arranged outside a waste heat boiler and exchanges heat with saturated steam of a drum device, so that the reheater is prevented from high-temperature corrosion; simultaneously with air heater setting inside exhaust-heat boiler, it utilizes afterbody flue gas ware heating primary air, only needs the once amount of wind of operation can control exhaust gas temperature, and the system is simple, the operation of being convenient for.
According to an aspect of the present invention, there is provided an incineration power generation system, including:
the waste heat boiler is used for recovering high-temperature flue gas generated by incineration and generating superheated steam; the high-pressure steam turbine is used for utilizing the superheated steam to do work and driving a generator to generate electricity; a reheater for reheating steam discharged from the high pressure turbine, wherein the reheater is disposed outside the exhaust heat boiler; the low-pressure turbine is used for doing work by utilizing the steam reheated by the reheater and driving the generator to generate power; a condenser for condensing the steam discharged from the low pressure turbine to convert the steam discharged from the low pressure turbine into condensed water; and the steam turbine heat recovery device is used for processing the condensed water so as to change the condensed water into high-temperature and high-pressure feed water.
Illustratively, the incineration power generation system further includes: and the air preheater is used for heating the primary air and reducing the exhaust gas temperature by utilizing high-temperature flue gas, wherein the air preheater is arranged in the tail part of the waste heat boiler.
Illustratively, the flue gas temperature is less than 190 ℃.
Illustratively, the incineration power generation system further includes: and the reheater exchanges heat between the steam exhausted by the high-pressure turbine and the saturated steam in the steam drum.
Illustratively, the air preheater is made of a corrosion resistant material.
Illustratively, the corrosion resistant material comprises a ceramic tube.
Illustratively, the working parameters in the waste heat boiler are set to be middle temperature and ultrahigh pressure.
Illustratively, the high pressure turbine and the low pressure turbine each employ a high rotational speed.
Exemplarily, steam turbine backheat device is including low pressure feed water heater, oxygen-eliminating device and the high pressure feed water heater that sets gradually, low pressure feed water heater is used for right the condensate water heats, the oxygen-eliminating device is right the condensate water carries out thermal power deoxidization and heats once more, high pressure feed water heater is used for further with the condensate water heating becomes high-temperature high-pressure feed water.
Illustratively, an evaporator and a superheater are arranged in the waste heat boiler, wherein the evaporator is used for generating saturated steam by using heat released by incineration, and the superheater is used for heating the saturated steam to generate the superheated steam.
According to the incineration power generation system, the working parameters of the waste heat boiler are set to be medium-temperature and ultrahigh-pressure, the arrangement mode that the reheater is arranged outside the waste heat boiler and the air preheater is arranged inside the waste heat boiler is adopted, so that the reheater arranged outside the waste heat boiler performs surface heat exchange with saturated steam in the steam drum, and the high-temperature corrosion risk of the reheater can be avoided; and the air heater who sets up in the exhaust-heat boiler afterbody can utilize high temperature flue gas heating primary air, and this system need not additionally set up the cold ware of cigarette, only needs the once amount of wind of operation can control exhaust gas temperature, and system structure is simple, the operation of being convenient for.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail embodiments of the present invention with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, like reference numbers generally represent like parts or steps.
FIG. 1 shows a schematic diagram of an incineration power generation system according to an embodiment.
Reference numerals:
1: and 2, waste heat boiler: superheater
3: an evaporator 4: coal economizer
5: an air preheater 7: steam pocket device
8: the reheater 9: high pressure steam turbine
10: low pressure turbine 11: reduction gearbox
12: the generator 13: steam condenser
14: the condensate pump 15: low-pressure heater
16: and (4) a deaerator 17: water supply pump
18: high-pressure heater
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In the following description, a detailed description will be given to illustrate the incineration power generation system of the present invention, in order to thoroughly understand the present invention. It will be apparent that the invention is not limited to the specific details known to those skilled in the art of electronic device technology. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely a subset of embodiments of the invention and not all embodiments of the invention, with the understanding that the invention is not limited to the example embodiments described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the invention described herein without inventive step, shall fall within the scope of protection of the invention.
An incineration power generation system according to an embodiment of the present invention will be described in more detail with reference to fig. 1.
As shown in fig. 1, the incineration power generation system may include: the system comprises a waste heat boiler 1, a superheater 2, an evaporator 3, an economizer 4, an air preheater 5, a steam drum 7, a reheater 8, a high-pressure turbine 9, a low-pressure turbine 10, a reduction gearbox 11, a generator 12, a condenser 13, a condensate pump 14, a low-pressure heater 15, a deaerator 16, a water feed pump 17 and a high-pressure heater 18.
Exemplarily, the waste heat boiler 1 is configured to recover high-temperature flue gas generated by incineration and heat the feed water using the heat of the high-temperature flue gas to generate superheated steam; wherein the superheated steam is medium-temperature ultrahigh-pressure superheated steam.
Specifically, an economizer 4 and an evaporator 3 are sequentially arranged in the waste heat boiler 1, feed water sequentially passes through the economizer 4 and the evaporator 3 in the waste heat boiler 1 and is heated into saturated steam, the saturated steam carrying water droplets enters a steam drum 7, the steam drum 7 performs steam-water separation on the saturated steam, a part of the separated saturated steam is pumped back to a superheater 2 arranged in the waste heat boiler 1 and is continuously heated, and superheated steam with medium temperature and ultrahigh pressure is generated.
The evaporator 3 and the superheater 2 can adopt various suitable shapes and structures, such as, but not limited to, serpentine tubes, finned tubes, screens, walls, wall-wrapped walls, and the like, and the condensed water is heated by convection, radiation, semi-radiation, or the like to generate superheated steam.
Illustratively, in the present embodiment, the evaporator 3 and the superheater 2 adopt a serpentine tube structure.
The air preheater 5 is arranged in the tail part of the waste heat boiler 1, wherein the air preheater 5 is used for heating primary air by utilizing the heat of high-temperature flue gas, and can reduce the exhaust gas temperature, and the exhaust gas temperature can be reduced to below 190 ℃, so that a flue gas cooler is not required to be additionally arranged, and the exhaust gas temperature at the tail part of the waste heat boiler 1 can be reduced to a specified temperature.
Illustratively, the air preheater 5 is made of a corrosion resistant material, wherein the corrosion resistant material may include, but is not limited to: ceramic tubes, stainless steel, alloys, and the like.
The superheated steam generated by the superheater 2 firstly enters the high pressure turbine 9, the high pressure turbine 9 performs impulse rotation under the action of the entered superheated steam, the kinetic energy of the steam is converted into mechanical energy, and the mechanical energy drives the generator 12 to generate electricity.
Illustratively, the operating parameters of the high pressure turbine 9 are set to a high rotational speed, and said high rotational speed is greater than or equal to 4500 rpm. The incineration power generation system utilizes the superheated steam with medium temperature and ultrahigh pressure to drive the high-pressure turbine with high rotation speed to generate power, thereby improving the power generation efficiency.
The reheater 8 is arranged outside the waste heat boiler 1, superheated steam which does partial work in the high-pressure turbine 9 enters the reheater 8, the reheater 8 exchanges heat between the steam entering the reheater 8 and ultrahigh-pressure saturated steam in the drum 7 to increase the temperature of the steam exhausted from the high-pressure turbine, and the reheater 8 is arranged outside the waste heat boiler 1, so that the high-temperature corrosion risk of the reheater 8 can be avoided, and the service life of the reheater is prolonged; the heat exchange means may include, but is not limited to, surface heat exchange, convective heat exchange, and radiative heat exchange. In the present embodiment, reheater 8 employs representational heat exchange.
The reheated steam reheated by the reheater 8 enters the low pressure turbine 10, and the reheated steam entering the low pressure turbine 10 continues to work, so that the low pressure turbine 10 performs impulse rotation, the kinetic energy of the steam is converted into mechanical energy, and the mechanical energy drives the generator 12 to generate power.
Illustratively, the operating parameters of the low pressure turbine 10 are also set to a high speed, and the high speed is greater than or equal to 4500 rpm. The incineration power generation system utilizes the reheated steam to drive the low-pressure turbine with high rotation speed to generate power, so that the power generation efficiency is improved.
The high pressure turbine 9 and the low pressure turbine 10 may be arranged in a facing manner, or may be arranged in other suitable manners known to those skilled in the art, and the arranged high pressure turbine 9 and the arranged low pressure turbine 10 are connected to the generator 12 through the reduction gearbox 11, so as to drive the generator 12 to generate electricity.
Illustratively, steam discharged by the low pressure turbine 10 enters a condenser 13, and the condenser 13 performs condensation heat exchange on the entering steam to generate condensed water, and the condensed water can enter the turbine heat recovery device through a condensed water pump 14.
The condenser 13 may include various suitable types, such as, but not limited to, a surface condenser, a hybrid condenser, and the like, and the cooling medium used therein includes water, air, and the like.
Illustratively, the steam turbine heat recovery device is used for processing the condensed water to make the condensed water into high-temperature and high-pressure feed water. Specifically, the steam turbine regenerative device may include a low-pressure heater 15, a deaerator 16, and a high-pressure heater 18, which are sequentially disposed.
Illustratively, the low pressure heater 15 may include two or more stages for heating the condensed water.
Illustratively, the deaerator 16 is used to thermally deaerate and reheat the condensate.
Illustratively, the high pressure heater 18 may include a two-stage high pressure heater or more stage high pressure heaters for further heating the condensate water to high temperature and high pressure feedwater.
Illustratively, the condensed water firstly enters the low-pressure heater 15, and is heated by the extraction steam of the low-pressure turbine 10, then the heated condensed water enters the deaerator 16 for thermal deoxidization and is heated again by the extraction steam of the low-pressure turbine 10, a water feed pump 17 can be further arranged between the deaerator 16 and the high-pressure heater 18, the water feed pump 17 can increase the pressure of the condensed water flowing out of the deaerator 16 and pump the condensed water with increased pressure into the high-pressure heater 18, the condensed water entering the high-pressure heater 18 exchanges heat with the steam of the high-pressure turbine to become high-temperature and high-pressure feed water, wherein the heat exchange mode can include, but is not limited to, surface heat exchange, convective heat exchange, radiant heat exchange and the like; the generated high-temperature and high-pressure feed water enters the waste heat boiler 1 to continue circulation.
The feed pump 17 may be of any suitable type, including but not limited to, a low pressure feed pump, a high pressure feed pump, etc., and other suitable feed pumps known to those skilled in the art may be used.
According to the incineration power generation system, the working parameters of the waste heat boiler are set to be intermediate temperature and ultrahigh pressure, the arrangement mode that the reheater is arranged outside the waste heat boiler and the air preheater is arranged inside the waste heat boiler is adopted, so that the reheater arranged outside the waste heat boiler performs surface heat exchange with saturated steam in the steam drum, and the high-temperature corrosion risk of the reheater can be avoided; and the air heater who sets up in the exhaust-heat boiler afterbody can utilize high temperature flue gas heating primary air, and this system need not additionally set up the cold ware of cigarette, only needs the once amount of wind of operation can control exhaust gas temperature, and system structure is simple, the operation of being convenient for.
The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the invention to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An incineration power generation system, comprising:
the waste heat boiler is used for recovering high-temperature flue gas generated by incineration and generating superheated steam;
the high-pressure steam turbine is used for utilizing the superheated steam to do work and driving a generator to generate electricity;
a reheater for reheating steam discharged from the high pressure turbine, wherein the reheater is disposed outside the exhaust heat boiler;
the low-pressure turbine is used for doing work by utilizing the steam reheated by the reheater and driving the generator to generate power;
a condenser for condensing the steam discharged from the low pressure turbine to convert the steam discharged from the low pressure turbine into condensed water;
and the steam turbine heat recovery device is used for processing the condensed water so as to change the condensed water into high-temperature and high-pressure feed water.
2. The incineration power generation system of claim 1, further comprising: and the air preheater is used for heating the primary air and reducing the exhaust gas temperature by utilizing high-temperature flue gas, wherein the air preheater is arranged in the tail part of the waste heat boiler.
3. The incineration power generation system of claim 2, wherein the flue gas temperature is less than 190 ℃.
4. The incineration power generation system according to claim 1 or 2, further comprising: and the reheater exchanges heat between the steam exhausted by the high-pressure turbine and the saturated steam in the steam drum.
5. The incineration power generation system of claim 2, wherein the air preheater is made of a corrosion resistant material.
6. The incineration power generation system of claim 5, wherein the corrosion resistant material includes a ceramic tube.
7. The incineration power generation system of claim 1, wherein the operating parameters within the waste heat boiler are set to medium temperature ultra high pressure.
8. The incineration power generation system of claim 1, wherein the high pressure turbine and the low pressure turbine each employ a high rotational speed.
9. The incineration power generation system according to claim 1, wherein the steam turbine heat recovery device comprises a low-pressure heater, a deaerator and a high-pressure heater, which are sequentially arranged, the low-pressure heater is used for heating the condensed water, the deaerator is used for thermally deaerating and reheating the condensed water, and the high-pressure heater is used for further heating the condensed water into high-temperature and high-pressure feed water.
10. The incineration power generation system according to claim 1, wherein an evaporator and a superheater are provided in the waste heat boiler, wherein the evaporator is configured to generate saturated steam using heat released by the incineration, and the superheater is configured to heat the saturated steam to generate the superheated steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010864194.5A CN112160807A (en) | 2020-08-25 | 2020-08-25 | Incineration power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010864194.5A CN112160807A (en) | 2020-08-25 | 2020-08-25 | Incineration power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112160807A true CN112160807A (en) | 2021-01-01 |
Family
ID=73859780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010864194.5A Pending CN112160807A (en) | 2020-08-25 | 2020-08-25 | Incineration power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112160807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513747A (en) * | 2021-06-03 | 2021-10-19 | 江联重工集团股份有限公司 | External reheat steam heating system of waste incineration exhaust-heat boiler |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202673378U (en) * | 2012-07-19 | 2013-01-16 | 中国电力工程顾问集团华东电力设计院 | Waste steam energy utilization system for driving steam turbine in thermal power plant and thermal power generating unit |
| CN205606564U (en) * | 2016-05-06 | 2016-09-28 | 陆达 | Power generation system of additional combustion boiler combination is united to many msw incineration waste heats |
| CN206222294U (en) * | 2016-11-29 | 2017-06-06 | 冯伟忠 | A kind of flue gas recycling system |
| CN206514282U (en) * | 2017-02-24 | 2017-09-22 | 中国电力工程顾问集团西北电力设计院有限公司 | Drive small machine cold end waste heat comprehensive utilization system in a kind of thermal power plant blower fan vapour Electricity Federation |
| CN107269335A (en) * | 2017-07-28 | 2017-10-20 | 浙江大学 | The rubbish and gas combustion-gas vapor combined cycle system of a kind of use combustion gas garbage drying |
| CN107965756A (en) * | 2017-12-28 | 2018-04-27 | 华西能源工业股份有限公司 | The super-pressure circulatory system and method for saturated vapor heating reheated steam in pot |
| CN108194154A (en) * | 2017-12-28 | 2018-06-22 | 华西能源工业股份有限公司 | The super-pressure circulatory system and method for burning wind are heated in garbage power plant steam exhaust |
| CN109372602A (en) * | 2018-09-07 | 2019-02-22 | 上海明华电力技术工程有限公司 | A kind of biomass incinerator and coal unit steam coupled system and method |
| CN109505673A (en) * | 2018-12-29 | 2019-03-22 | 深圳市能源环保有限公司 | A kind of waste incineration and generating electricity high parameter drum resuperheat system |
| CN110793018A (en) * | 2019-03-30 | 2020-02-14 | 上海康恒环境股份有限公司 | Steam reheating system of household garbage incineration waste heat boiler adopting saturated steam for heating |
-
2020
- 2020-08-25 CN CN202010864194.5A patent/CN112160807A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202673378U (en) * | 2012-07-19 | 2013-01-16 | 中国电力工程顾问集团华东电力设计院 | Waste steam energy utilization system for driving steam turbine in thermal power plant and thermal power generating unit |
| CN205606564U (en) * | 2016-05-06 | 2016-09-28 | 陆达 | Power generation system of additional combustion boiler combination is united to many msw incineration waste heats |
| CN206222294U (en) * | 2016-11-29 | 2017-06-06 | 冯伟忠 | A kind of flue gas recycling system |
| CN206514282U (en) * | 2017-02-24 | 2017-09-22 | 中国电力工程顾问集团西北电力设计院有限公司 | Drive small machine cold end waste heat comprehensive utilization system in a kind of thermal power plant blower fan vapour Electricity Federation |
| CN107269335A (en) * | 2017-07-28 | 2017-10-20 | 浙江大学 | The rubbish and gas combustion-gas vapor combined cycle system of a kind of use combustion gas garbage drying |
| CN107965756A (en) * | 2017-12-28 | 2018-04-27 | 华西能源工业股份有限公司 | The super-pressure circulatory system and method for saturated vapor heating reheated steam in pot |
| CN108194154A (en) * | 2017-12-28 | 2018-06-22 | 华西能源工业股份有限公司 | The super-pressure circulatory system and method for burning wind are heated in garbage power plant steam exhaust |
| CN109372602A (en) * | 2018-09-07 | 2019-02-22 | 上海明华电力技术工程有限公司 | A kind of biomass incinerator and coal unit steam coupled system and method |
| CN109505673A (en) * | 2018-12-29 | 2019-03-22 | 深圳市能源环保有限公司 | A kind of waste incineration and generating electricity high parameter drum resuperheat system |
| CN110793018A (en) * | 2019-03-30 | 2020-02-14 | 上海康恒环境股份有限公司 | Steam reheating system of household garbage incineration waste heat boiler adopting saturated steam for heating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513747A (en) * | 2021-06-03 | 2021-10-19 | 江联重工集团股份有限公司 | External reheat steam heating system of waste incineration exhaust-heat boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2501958C2 (en) | Method of energy generation by means of thermodynamic cycles with water vapour of high pressure and moderate temperature | |
| US6244033B1 (en) | Process for generating electric power | |
| CA2679811C (en) | High efficiency feedwater heater | |
| CN106152093B (en) | The fuel-fired steam power cycle heat power generating system and its technique of full backheat | |
| CN205605255U (en) | Biomass waste pot furnace assembly integrated power production system | |
| JP2000073707A (en) | Current generation in combined power plant having gas turbine and steam turbine | |
| CN101793467A (en) | Pure medium-low temperature waste heat generating system in cement kiln | |
| CN103344124A (en) | Lime kiln waste gas waste heat electricity generating system with by-product coal gas afterburning function | |
| CN205606564U (en) | Power generation system of additional combustion boiler combination is united to many msw incineration waste heats | |
| CN110397481B (en) | Garbage incineration power generation device capable of improving main steam parameters | |
| KR101199525B1 (en) | Organic Rankine Cycle System | |
| CN114909193A (en) | Thermal power generating unit flexible operation system based on molten salt heat storage | |
| JP3905967B2 (en) | Power generation / hot water system | |
| CN112160807A (en) | Incineration power generation system | |
| US6105369A (en) | Hybrid dual cycle vapor generation | |
| CN213574261U (en) | High-parameter waste incineration power generation system with dehumidification function | |
| CN110793018A (en) | Steam reheating system of household garbage incineration waste heat boiler adopting saturated steam for heating | |
| CN210197273U (en) | Household garbage incineration waste heat boiler steam reheating system adopting main steam for heating | |
| JP3017937B2 (en) | Hydrogen combustion turbine plant | |
| RU2561776C2 (en) | Combined-cycle plant | |
| CN209115164U (en) | The system of nuclear energy coupling gas turbine power generation based on depth UTILIZATION OF VESIDUAL HEAT IN | |
| CN112696656A (en) | High-efficient supercritical carbon dioxide boiler with two working mediums | |
| CN208347846U (en) | A kind of utilization system of Stirling-Rankine combined-cycle technology | |
| CN206647143U (en) | TRT with resuperheat system | |
| CN109098797B (en) | Coal-fired gas power generation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210101 |