CN202379956U - Combined cooling, heating and power system for biomass - Google Patents
Combined cooling, heating and power system for biomass Download PDFInfo
- Publication number
- CN202379956U CN202379956U CN2011205308542U CN201120530854U CN202379956U CN 202379956 U CN202379956 U CN 202379956U CN 2011205308542 U CN2011205308542 U CN 2011205308542U CN 201120530854 U CN201120530854 U CN 201120530854U CN 202379956 U CN202379956 U CN 202379956U
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- China
- Prior art keywords
- biomass
- gas
- heating
- gas outlet
- decoking device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
Abstract
The utility model belongs to the technical field of energy utilization of biomass, in particular to a combined cooling, heating and power system for the biomass. The combined cooling, heating and power system comprises a biomass gasification furnace, wherein the fuel gas outlet of the biomass gasification furnace is connected with a first dust removing device; the fuel gas outlet of the first dust removing device is connected with a decoking device; and the fuel gas outlet of the decoking device is connected with a gas power generator. During the work of the combined cooling, heating and power system, the biomass is pyrolyzed and gasified to generate biomass gas which is mainly used for power generation while the other part is used for combustion to obtain high-temperature flue gas to heating of the decoking device; and the flue gas generated after fuel gas power generation and the flue gas generated after heating and dust removing are used in a single/double effect lithium bromide chiller-heater, so as to obtain electricity, cold quantity and heat quantity. Therefore, energy stepped utilization is realized; the requirements for multiple types of energies are met; and the biomass energy is utilized completely.
Description
Technical field
The utility model belongs to biomass energyization and utilizes technical field, is specifically related to a kind of biomass cooling heating and power generation system.
Background technology
At present; With biomass pyrogenation gasification and generate electricity system numerous species has been arranged, but the funnel temperature after the generating of these biomass fermentation electric systems is higher, and is not fully utilized; Wasted the energy; Polluted atmosphere, resource has been utilized comprehensively and effectively be the direction of research at present, if the system that a kind of biomass resource comprehensive utilization can be arranged save energy in a large number.
The utility model content
The utility model provides a kind of biomass pyrogenation gasification system that gasifying biomass, combustion gas dedusting, coke tar cracking, fuel gas generation, utilizing waste heat for refrigeration or heat supply are one that collects.
The utility model adopts following technical scheme:
A kind of biomass cooling heating and power generation system comprises biomass gasifying furnace, and the gas outlet of biomass gasifying furnace is connected with first cleaning apparatus, and the gas outlet of first cleaning apparatus is connected with decoking device, and the gas outlet of decoking device is connected with gas electricity generator.
Another gas outlet of biomass gasifying furnace is connected with gas burner; The exhanst gas outlet of gas burner is connected with the heat donor passage of decoking device; The outlet of decoking device heat donor passage is connected with second cleaning apparatus, and the exhanst gas outlet of second cleaning apparatus is connected with the double-effect lithium bromide cold warm water machine.
The exhanst gas outlet of gas electricity generator is connected with the mono-potency lithium bromide cold warm water machine.
In the utility model, biomass gasifying furnace is used for the pyrolysis of gasified bio-matter raw material; First cleaning apparatus is used for the dust of decontamination of biological matter combustion gas; Decoking device is used for the tar of lysed biomass combustion gas; Gas burner is used to produce high-temperature flue gas to supply with the required heat of decoking device; Second cleaning apparatus is used for the dust of flue; Gas electricity generator is used for the biological fuel gas generating; The mono-potency lithium bromide cold warm water machine is used for the heat exchange of low temperature heat and cold is provided and heat; The double-effect lithium bromide cold warm water machine is used for the heat heat exchange of comparatively high temps and cold is provided and heat.
During work; Biomass get into biomass gasifying furnace and carry out pyrolytic gasification; A biological fuel gas part that produces is passed through gas pipeline successively through first cleaning apparatus, decoking device; Get into gas electricity generator at last and convert electric power into and flue gas, flue gas gets into the mono-potency lithium bromide cold warm water machine through flue, and is converted into cold or heat; Another part combustion gas that biomass gasifying furnace produces gets into gas burner through gas pipeline; The flue gas that gas burner produces gets into the heat donor passage heat supplied in the decoking device; Flue gas after the outlet of decoking device heat donor passage is discharged again through the second cleaning apparatus dedusting; Get into the double-effect lithium bromide cold warm water machine at last, and be converted into cold or heat.
During the utility model work, biomass pyrogenation gasification has produced biological fuel gas, is mainly used in generating; Another part is used for burning and obtains the high-temperature flue gas heat supply to decoking device; Flue gas after flue gas that produces behind the fuel gas generation and heat supply, the dedusting is used for single, double effect lithium bromide cold and hot water machine, has finally obtained electric power, cold or heat, has realized the cascade utilization of the energy; Satisfy multiple type simultaneously with the ability requirement, made full use of biomass energy.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Biomass cooling heating and power generation system as shown in Figure 1; Comprise biomass gasifying furnace 1; The gas outlet of biomass gasifying furnace 1 and first cleaning apparatus 2; The gas outlet of first cleaning apparatus 2 is connected with decoking device 3, and the gas outlet of decoking device 3 is connected with gas electricity generator 7, and the exhanst gas outlet of gas electricity generator 7 is connected with mono-potency lithium bromide cold warm water machine 8; Another gas outlet of biomass gasifying furnace 1 is connected with gas burner 4; The exhanst gas outlet of gas burner 4 is connected with the heat donor passage of decoking device 3; The outlet of decoking device 3 heat donor passages is connected with second cleaning apparatus 6, and the exhanst gas outlet of second cleaning apparatus 6 is connected with double-effect lithium bromide cold warm water machine 9.
During the utility model work; Biomass get into biomass gasifying furnace 1 and carry out pyrolytic gasification; A biological fuel gas part that produces through gas pipeline successively through first cleaning apparatus 2, decoking device 3; Get into gas electricity generator 7 at last and convert electric power into and flue gas, flue gas gets into mono-potency lithium bromide cold warm water machine 8 through flue, and is converted into cold or heat; Another part combustion gas that biomass gasifying furnace 1 produces gets into gas burner 4 through gas pipeline; The flue gas that gas burner 4 produces gets into the heat donor passage heat supplied in the decoking device 3; Flue gas after the outlet of decoking device 3 heat donor passages is discharged again through 6 dedustings of second cleaning apparatus; Get into double-effect lithium bromide cold warm water machine 9 at last, and be converted into cold or heat.
Claims (3)
1. biomass cooling heating and power generation system; Comprise biomass gasifying furnace, it is characterized in that the gas outlet of biomass gasifying furnace is connected with first cleaning apparatus; The gas outlet of first cleaning apparatus is connected with decoking device, and the gas outlet of decoking device is connected with gas electricity generator.
2. biomass cooling heating and power generation system as claimed in claim 1; It is characterized in that; Another gas outlet of biomass gasifying furnace is connected with gas burner; The exhanst gas outlet of gas burner is connected with the heat donor passage of decoking device, and the outlet of decoking device heat donor passage is connected with second cleaning apparatus, and the exhanst gas outlet of second cleaning apparatus is connected with the double-effect lithium bromide cold warm water machine.
3. according to claim 1 or claim 2 biomass cooling heating and power generation system is characterized in that the exhanst gas outlet of gas electricity generator is connected with the mono-potency lithium bromide cold warm water machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205308542U CN202379956U (en) | 2011-12-19 | 2011-12-19 | Combined cooling, heating and power system for biomass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205308542U CN202379956U (en) | 2011-12-19 | 2011-12-19 | Combined cooling, heating and power system for biomass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379956U true CN202379956U (en) | 2012-08-15 |
Family
ID=46628474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205308542U Expired - Fee Related CN202379956U (en) | 2011-12-19 | 2011-12-19 | Combined cooling, heating and power system for biomass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379956U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670791A (en) * | 2013-12-18 | 2014-03-26 | 上海交通大学 | Combined cooling, heating and power supply system based on gradient utilization and deep recovery of waste heat |
| CN103835747A (en) * | 2012-11-23 | 2014-06-04 | 华泰汇丰投资控股有限公司 | System and method for comprehensively utilizing low-concentration gas |
| CN104808638A (en) * | 2015-04-29 | 2015-07-29 | 中山大学 | Heat-work conversion and dispatching optimization decision-making assisting system and heat-work conversion and dispatching optimization decision-making assisting method for complementary DMG (distributed multi-generation) system |
| CN109321282A (en) * | 2018-10-10 | 2019-02-12 | 大唐东北电力试验研究院有限公司 | The method of tar in biological fuel gas conveyance conduit is removed in coupled electricity-generation |
-
2011
- 2011-12-19 CN CN2011205308542U patent/CN202379956U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835747A (en) * | 2012-11-23 | 2014-06-04 | 华泰汇丰投资控股有限公司 | System and method for comprehensively utilizing low-concentration gas |
| CN103835747B (en) * | 2012-11-23 | 2016-07-06 | 陕西华泰汇丰能源科技有限公司 | A kind of system and method for low-concentration gas comprehensive utilization |
| CN103670791A (en) * | 2013-12-18 | 2014-03-26 | 上海交通大学 | Combined cooling, heating and power supply system based on gradient utilization and deep recovery of waste heat |
| CN103670791B (en) * | 2013-12-18 | 2015-06-17 | 上海交通大学 | Combined cooling, heating and power supply system based on gradient utilization and deep recovery of waste heat |
| CN104808638A (en) * | 2015-04-29 | 2015-07-29 | 中山大学 | Heat-work conversion and dispatching optimization decision-making assisting system and heat-work conversion and dispatching optimization decision-making assisting method for complementary DMG (distributed multi-generation) system |
| CN109321282A (en) * | 2018-10-10 | 2019-02-12 | 大唐东北电力试验研究院有限公司 | The method of tar in biological fuel gas conveyance conduit is removed in coupled electricity-generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |