MY190688A - Low calorific value coal gas power generation system and power generation method - Google Patents
Low calorific value coal gas power generation system and power generation methodInfo
- Publication number
- MY190688A MY190688A MYPI2018002300A MYPI2018002300A MY190688A MY 190688 A MY190688 A MY 190688A MY PI2018002300 A MYPI2018002300 A MY PI2018002300A MY PI2018002300 A MYPI2018002300 A MY PI2018002300A MY 190688 A MY190688 A MY 190688A
- Authority
- MY
- Malaysia
- Prior art keywords
- steam
- coal gas
- power generation
- calorific value
- low calorific
- Prior art date
Links
Classifications
-
- 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
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Provided is a low calorific value coal gas power generation system, comprising: a coal gas boiler (1) and a power generator set (2); the power generator set (2) comprises a steam turbine (21) and a power generator (22), while the coal gas boiler (1) comprises a furnace body (11) anda boiler drum (12), the furnace body (11) comprising a horizontal flue (113) and a vertical flue (114), and the furnace body (11) being provided thereon with a water cooling wall (115), wherein the water cooling wall (115) communicates with a liquid outlet and a steam inlet of the boiler drum (12); the furnace body (11) is also provided therein with a superheater unit (13) and an economizer unit (14), the superheater unit (13) communicating with a steam outlet of the boiler drum (12) and an inlet of a high-pressure cylinder (211) of the steam turbine (21), while the economizer unit (14) communicates with a waste steam outlet of the steam turbine (21) and aliquid inlet of the boiler drum (12); also provided is a power generation method: stably burning low calorific value coal gas by means of a burner (112); first heating liquid water in the water cooling wall (115) to a vapor state; then using the superheater unit (13) to heat the steam to superheated steam, and using work of the superheated steam to generate power; the solution may stabilize steam and water parameters, which may not only ensure safety, but may also improve the power generating efficiency of low calorific value coal gas, while heat utilization rate is relatively high. The most illustrative drawing: Figure 1
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621288488.3U CN206398683U (en) | 2016-11-29 | 2016-11-29 | Low-heat value gas superhigh-pressure high-temp electricity generation system |
CN201621288416.9U CN206347547U (en) | 2016-11-29 | 2016-11-29 | The subcritical electricity generation system of the super superhigh temperature of low-heat value gas |
CN201621288487.9U CN206369199U (en) | 2016-11-29 | 2016-11-29 | Low-heat value gas HTHP electricity generation system |
CN201621288479.4U CN206600188U (en) | 2016-11-29 | 2016-11-29 | Low-heat value gas electricity generation system |
CN201611068562.5A CN106594699B (en) | 2016-11-29 | 2016-11-29 | Low-heat value gas electricity generation system |
CN201621288465.2U CN206531044U (en) | 2016-11-29 | 2016-11-29 | Low-heat value gas superhigh temperature super-pressure electricity generation system |
CN201621288394.6U CN206625876U (en) | 2016-11-29 | 2016-11-29 | The subcritical electricity generation system of low-heat value gas superhigh temperature |
PCT/CN2017/113100 WO2018099345A1 (en) | 2016-11-29 | 2017-11-27 | Low calorific value coal gas power generation system and power generation method |
Publications (1)
Publication Number | Publication Date |
---|---|
MY190688A true MY190688A (en) | 2022-05-11 |
Family
ID=62242346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2018002300A MY190688A (en) | 2016-11-29 | 2017-11-27 | Low calorific value coal gas power generation system and power generation method |
Country Status (3)
Country | Link |
---|---|
MY (1) | MY190688A (en) |
RU (1) | RU2717181C1 (en) |
WO (1) | WO2018099345A1 (en) |
Families Citing this family (13)
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---|---|---|---|---|
CN110318832B (en) * | 2019-08-02 | 2024-01-23 | 西安西热节能技术有限公司 | Water spray temperature reduction thermal power cogeneration unit thermal electrolytic coupling operation system |
CN112555809B (en) * | 2019-09-10 | 2024-07-30 | 上海动银科技有限公司 | Biomass layer combustion boiler of high-temperature ultrahigh-pressure reheating-free system |
CN110500149B (en) * | 2019-09-19 | 2024-02-27 | 上海发电设备成套设计研究院有限责任公司 | Coal low-temperature carbonization and power generation co-production system |
CN110986018B (en) * | 2019-11-14 | 2024-06-25 | 北京京诚科林环保科技有限公司 | Efficient utilization system for rich gas of iron and steel enterprises |
CN110872959A (en) * | 2019-12-13 | 2020-03-10 | 华能国际电力股份有限公司 | Low-pressure economizer and low-pressure cylinder zero-output heat supply coupling system |
CN111043585A (en) * | 2020-01-06 | 2020-04-21 | 浙江伟明环保股份有限公司 | Medium-temperature sub-high-pressure reheating garbage incineration boiler equipped with sound wave temperature measurement and denitration system |
CN111156535B (en) * | 2020-01-20 | 2024-04-26 | 山西平朔煤矸石发电有限责任公司 | Double fluidized bed pyrolysis combustion waste heat utilization system and method |
CN111473314B (en) * | 2020-04-28 | 2024-05-24 | 中材节能股份有限公司 | Ultrahigh-pressure one-time reheating power generation system |
CN112780372A (en) * | 2021-03-10 | 2021-05-11 | 哈尔滨汽轮机厂有限责任公司 | Supercritical steam turbine with high-flow and high-parameter heat supply steam extraction |
CN113066595B (en) * | 2021-03-24 | 2024-04-02 | 中广核工程有限公司 | Multi-energy complementary steam supply system |
RU207460U1 (en) * | 2021-07-01 | 2021-10-28 | Общество с ограниченной ответственностью "ВЕЗУВИЙ ПЛЮС" | ECONOMIZER FOR HOUSEHOLD OVEN |
CN115127359B (en) * | 2022-07-05 | 2024-05-03 | 中材节能股份有限公司 | Low-temperature low-pressure waste heat power generation reheating method and system applied to cement kiln |
CN115653711A (en) * | 2022-09-23 | 2023-01-31 | 山东电力工程咨询院有限公司 | Nuclear power and thermal power coupling power generation system and operation method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US4241701A (en) * | 1979-02-16 | 1980-12-30 | Leeds & Northrup Company | Method and apparatus for controlling steam temperature at a boiler outlet |
JPH03253707A (en) * | 1990-03-05 | 1991-11-12 | Toshiba Corp | Combined cycle electric power generating plant |
JPH1135950A (en) * | 1996-12-26 | 1999-02-09 | Mitsubishi Heavy Ind Ltd | Process for generation of electric power and power generation apparatus |
RU2463460C1 (en) * | 2011-02-24 | 2012-10-10 | Олег Савельевич Кочетов | Condensation steam power plant |
CN105387729B (en) * | 2015-12-18 | 2018-09-28 | 成都成发科能动力工程有限公司 | Material cooling residual heat electricity generation system |
CN205717146U (en) * | 2016-04-25 | 2016-11-23 | 杭州海陆重工有限公司 | A kind of ultrahigh pressure coal gas boiler |
CN206531044U (en) * | 2016-11-29 | 2017-09-29 | 武汉都市环保工程技术股份有限公司 | Low-heat value gas superhigh temperature super-pressure electricity generation system |
CN106594699B (en) * | 2016-11-29 | 2019-10-22 | 中冶南方都市环保工程技术股份有限公司 | Low-heat value gas electricity generation system |
CN206398683U (en) * | 2016-11-29 | 2017-08-11 | 武汉都市环保工程技术股份有限公司 | Low-heat value gas superhigh-pressure high-temp electricity generation system |
CN206625876U (en) * | 2016-11-29 | 2017-11-10 | 武汉都市环保工程技术股份有限公司 | The subcritical electricity generation system of low-heat value gas superhigh temperature |
CN206600784U (en) * | 2016-11-29 | 2017-10-31 | 武汉都市环保工程技术股份有限公司 | It is available for the gas boiler of low-heat value gas combustion |
CN206347547U (en) * | 2016-11-29 | 2017-07-21 | 武汉都市环保工程技术股份有限公司 | The subcritical electricity generation system of the super superhigh temperature of low-heat value gas |
CN206439799U (en) * | 2016-11-29 | 2017-08-25 | 武汉都市环保工程技术股份有限公司 | Gas boiler with economizer unit |
CN206369199U (en) * | 2016-11-29 | 2017-08-01 | 武汉都市环保工程技术股份有限公司 | Low-heat value gas HTHP electricity generation system |
CN206439798U (en) * | 2016-11-29 | 2017-08-25 | 武汉都市环保工程技术股份有限公司 | Low calorific value coal gas electric generating apparatus |
CN106640223B (en) * | 2016-11-29 | 2018-03-20 | 武汉都市环保工程技术股份有限公司 | Low-heat value gas electricity-generating method |
CN206600188U (en) * | 2016-11-29 | 2017-10-31 | 武汉都市环保工程技术股份有限公司 | Low-heat value gas electricity generation system |
-
2017
- 2017-11-27 RU RU2018144999A patent/RU2717181C1/en active
- 2017-11-27 WO PCT/CN2017/113100 patent/WO2018099345A1/en active Application Filing
- 2017-11-27 MY MYPI2018002300A patent/MY190688A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2717181C1 (en) | 2020-03-18 |
WO2018099345A1 (en) | 2018-06-07 |
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