CN208996783U - A kind of new energy island system - Google Patents

A kind of new energy island system Download PDF

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Publication number
CN208996783U
CN208996783U CN201821781196.2U CN201821781196U CN208996783U CN 208996783 U CN208996783 U CN 208996783U CN 201821781196 U CN201821781196 U CN 201821781196U CN 208996783 U CN208996783 U CN 208996783U
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China
Prior art keywords
energy
waste
pollutant
centralized processing
purification
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Withdrawn - After Issue
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CN201821781196.2U
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Chinese (zh)
Inventor
张彦军
于强
于景泽
郭馨
赵明潇
魏国华
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Harbin Boiler Co Ltd
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Harbin Boiler Co Ltd
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Priority to CN201821781196.2U priority Critical patent/CN208996783U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/30Wind power
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/10Geothermal energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

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  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Wind Motors (AREA)

Abstract

The utility model provides a kind of new energy island system, belongs to green energy resource applied technical field.The utility model includes renewable energy, dynamical system, heating system, refrigeration system, pollutant purification waste centralized processing system;Geothermal energy enters heating system after heat pump;Renewable energy conversion is electric energy and thermal energy by dynamical system;For electric energy a part of conversion for powering in region, the electric energy of remainder enters energy cascade device;Energy after the classification of energy cascade device is used to provide energy for refrigeration system and heating system;Sludge and waste are delivered to pollutant purification waste centralized processing system and are purified in region, and pollutant purification waste centralized processing system produces electricl energy in purification process and thermal energy;The electric energy and waste heat generated in purification process enters energy cascade device.The utility model solves that existing urban energy utilization rate is low, and waste is difficult to the problem of handling.The utility model can be used for large scale industry garden and urban energy and utilize.

Description

A kind of new energy island system
Technical field
The utility model relates to a kind of energy island systems.
Background technique
It is predicted that and planning, the thermal power generation installed capacity for the growth for meeting electricity consumption, China will be from the end of the year 2002 2.6420 × 108KW increases to 4.9 × 10 in 20108KW, will be of about 6.05 × 10 to the year two thousand twenty8kW.According to China's energy Resources supplIes, 85% non-renewable energy derives from coal.So a large amount of coal burning will bring the influence of 3 aspects:
A. a large amount of SO is given off2、NOx、CO2And flue dust etc., cause serious environmental pollution;
B. huge Coal Transport ability is needed, or occupies limited railway resource at present, or increase highway transportation base Plinth investment;
C. power grid allotment ability and unit are increased to the technical requirements of peak load variation adaptability.
Therefore, new power plant is merely built, 0 energy utilization rate is improved, is not that whole distract energy resource system develops and solves The optimal economic mode of electricity shortage, does not meet the requirement of sustainable development yet.In such situation and under requiring, development " fire Power plant cycle economy " just improves efficiency and benefit, safe and clean, low-carbon and the important way of sustainable development at electric power enterprise Diameter.
Developing circulating economy is requirements of the times and realistic choice, is the requirement of power industry self-growth, simultaneously It is also the objective requirement of construction ecological environment.There are many direction and technology that thermal power plant develops a circular economy, and need adaptation to local conditions, main It include: cogeneration of heat and power, power generation constitutes circular economy with other Industrial Convergences, the utilization of " broad sense backheat " in thermal power plant, coupling Biomass burning, municipal refuse, sludge, Industrial Solid Waste etc., the comprehensive utilization of power plant waste, emission, coal Multi-class propagation, Develop a circular economy and energy storage technology with etc..
As the process of Chinese Urbanization promotes rapidly, electric power, the heat power source in city, waste disposal issues increasingly draw It rises and payes attention to, how to utilize clean energy resource, reduce the processing of the wastes such as use and municipal refuse, the sludge of fossil fuel, It is the emphasis of numerous scientific research personnel's research.
It is directed to the system for urban energy supply and urban waste comprehensive treatment, can stablize there has been no one at present, It flexibly energizes and the system schema of urban pollutant comprehensive treatment.
Existing more mature new energy power generation technology includes wind-power electricity generation, solar power generation and biomass power generation etc., Multiple functions mode is comprehensive, and formation is provided multiple forms of energy to complement each other, and has not only improved the stability of function system, but also UTILIZATION OF VESIDUAL HEAT IN can be carried out Refrigeration and heating, constitute " combined supply system ", meet " temperature counterpart, cascaded utilization of energy " principle.And the life that city generates Rubbish living can carry out minimizing, innoxious, recycling and cost effective processing by waste incinerator, so that rubbish change is given up into It is precious;Sludge can carry out power generation by waste combustion heat supply as fuel with drying and other treatment.
The concept of domestic " energy Island " at present is mainly limited to the conversion of site fuel, is dedicated to refrigeration, heating, power generation three Person is integrated, and the green energy resource supply system structure of multiple renewable energy sources complementation combination is had ignored.
" energy Island " is a kind of new the energy supply concept and mode to grow up in recent years in the world, it is a kind of incites somebody to action The green energy resource supply system that the multiple renewable energy sources complementations such as wind energy, solar energy, biomass (sludge, rubbish) energy combine, just Step is built up based on clean energy resource, high efficiency of energy utilizes, " the circulation new district " of pollutant concentration control emission." energy Island " is disobeyed Rely in external source, cold source even power supply, take photo-thermal power generation, wind-power electricity generation as leading, fuel engine power generation or coal fired power generation conduct benefit Fill, can general digestion city or economic development zone waste, form energy supplement and combined with substitute generation, be that one kind can Realize the autonomous system of urban construction zero-emission.The realization of this concept can increase substantially efficiency of energy utilization, reduce carbon row It puts and the generation of pernicious gas, forms the ecosystem of self purification, be the development trend of future source of energy.
Utility model content
The utility model is to solve the problem of that the low waste of existing urban energy utilization rate is difficult to handle, and provides one kind New energy island system.
A kind of new energy island system described in the utility model, comprising:
Renewable energy, dynamical system, heating system, refrigeration system, pollutant purification waste centralized processing system;
The renewable energy includes wind energy, solar energy, biomass energy and geothermal energy;
The geothermal energy enters heating system after heat pump, provides energy for heating system;In geothermal energy collection process The pollutant transportation of generation is to pollutant purification waste centralized processing system;
The dynamical system is used to convert electric energy and thermal energy for wind energy, solar energy, the biomass energy in renewable energy; For electric energy a part of conversion for powering in region, the thermal energy of conversion and the electric energy of remainder enter energy cascade device;Energy The waste formed after amount conversion is delivered to pollutant purification waste centralized processing system;
The energy cascade device transmits for realizing by dynamical system, pollutant purification waste centralized processing system The storage and classification of electric energy, thermal energy, the energy after the classification of energy cascade device are used to provide energy for refrigeration system and heating system Amount;
The refrigeration system in region for freezing, and the heating system is for heat supply in region;
Sludge and waste are delivered to pollutant purification waste centralized processing system and are purified in region, and pollutant is net Change waste centralized processing system produces electricl energy in purification process and thermal energy;The electric energy and waste heat generated in purification process enters Energy cascade device.
The utility model feature the most prominent and significant beneficial effect are:
A kind of new energy island system involved in the utility model increases the energy on the basis of original " energy Island " The self-sustaining theory of reasonable structure, power self-support.It combines biomass and couples hair with coal-fired coupled electricity-generation technology, rubbish with fire coal Power technology, sludge drying and coal are electrically coupled technology and solar light-heat power-generation and coal is electrically coupled the renewable energies source item such as technology, Various renewable energy comprehensives are integrally improved the utilization rate of the energy using providing multiple forms of energy to complement each other, and realize the energy in region 100% is self-sufficient;Meanwhile waste centralized processing, utilization, realize zero-emission pollutant.It can apply to large scale industry Garden and key cities periphery.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
Specific embodiment 1: being illustrated in conjunction with Fig. 1 to present embodiment, a kind of New Energy that present embodiment provides Source island system, specifically includes:
Renewable energy, dynamical system, heating system, refrigeration system, pollutant purification waste centralized processing system;
The renewable energy includes wind energy, solar energy, biomass energy and geothermal energy;
The geothermal energy enters heating system after heat pump, provides energy for heating system;In geothermal energy collection process The pollutant transportation of generation is to pollutant purification waste centralized processing system;
Heat pump be using high-grade energy (electric energy, mechanical energy and high temperature heat) as driving force heat from low temperature to The equipment of high temperature conveying can thus become the low grade residual heat of steam exhaust direct available middle temperature-heat-source.This embodiment party Ground-coupled heat pump is used in formula.
The dynamical system is used to convert electric energy and thermal energy for wind energy, solar energy, the biomass energy in renewable energy; Electric energy a part of conversion in energy Island region (energy Island is usually to apply to large scale industry garden or surrounding city) for supplying Electricity, the thermal energy of conversion and the electric energy of remainder enter energy cascade device;The waste formed after energy conversion is delivered to dirt It contaminates object and purifies waste centralized processing system;
The energy cascade device transmits for realizing by dynamical system, pollutant purification waste centralized processing system The storage and classification of electric energy, thermal energy, the energy after the classification of energy cascade device are used to provide energy for refrigeration system and heating system Amount;
The refrigeration system in region for freezing, and the heating system is for heat supply in region;
Sludge and waste are delivered to pollutant purification waste centralized processing system and are purified in region, and pollutant is net Change waste centralized processing system produces electricl energy in purification process and thermal energy;The electric energy and waste heat generated in purification process enters Energy cascade device.
Specific embodiment 2: the present embodiment is different from the first embodiment in that, the dynamical system includes life Substance power generator, wind electricity generating system and device of solar generating.Can be had using Harbin Boiler Plant in the present embodiment Limit responsible company is to rely on the biomass generator of production in Changshan gasification of biomass and coal-fired coupled electricity-generation technology.
Other steps and parameter are same as the specific embodiment one.
Specific embodiment 3: the present embodiment is different from the first and the second embodiment in that, the pollutant purification Waste centralized processing system includes garbage sludge processing unit and pollutant purification device;The garbage sludge processing unit is used In in region sludge and waste carry out integrated treatment, meanwhile, and produce electricl energy, thermal energy and exhaust gas (for example will burn Being capable of generating and heating), wherein the electric energy and thermal energy that integrated treatment generates are delivered to energy cascade device, what integrated treatment generated Exhaust gas is delivered to pollutant purification device;The exhaust gas that the pollutant purification device is used to generate garbage sludge processing unit into Row purification;Entirety realizes external " zero-emission ".
Since pollutant in region and emission are handled in energy Island region, transportation cost can be reduced, The process of pollutant process, the energy of consumption all derive from island self-energy system, do not need additional cost input simultaneously.
Other steps and parameter are the same as one or two specific embodiments.
Specific embodiment 4: present embodiment, unlike specific embodiment three, the energy cascade device is adopted Use cold, heat and electricity triple supply.Cold, heat and electricity triple supply includes that energy storage and refrigerating plant (specifically include three parts heat storage can, absorption refrigeration Machine, energy accumulation device for fly wheel).Energy storage and refrigerating plant are using the progress energy storage of the waste heat of electric energy and function system and refrigeration, wherein storing up Hot tank can carry out heat accumulation in the lower situation of heat user demand, and when thermic load is big, waste heat is directly heat user heat supply;It absorbs Formula refrigeration machine can use waste heat and freeze;Energy accumulation device for fly wheel can store electricity in the lower situation of electrical load requirement Can, when electricity demanding is larger, the electricity of distributing-supplying-energy system and rubbish, sludge treating system sending directly feeds user, is arranged The flexibility and stability of system energy supply can be improved in energy storage device.Electric energy and waste heat are city after energy storage and refrigerating plant And the users such as economic development zone provide cool and thermal power.
Other steps and parameter are the same as the specific implementation mode 3.
The utility model can also have other various embodiments, in the situation without departing substantially from the spirit of the present invention and its essence Under, those skilled in the art work as can make various corresponding changes and modifications according to the utility model, but these corresponding changes It all should belong to the protection scope of the utility model the attached claims with deformation.

Claims (4)

1. a kind of new energy island system, which is characterized in that the system comprises: renewable energy, dynamical system, heat supply system System, refrigeration system, pollutant purification waste centralized processing system;
The renewable energy includes wind energy, solar energy, biomass energy and geothermal energy;
The geothermal energy enters heating system after heat pump, provides energy for heating system;It is generated in geothermal energy collection process Pollutant transportation to pollutant purification waste centralized processing system;
The dynamical system is used to convert electric energy and thermal energy for wind energy, solar energy, the biomass energy in renewable energy;Conversion Electric energy a part for power supply in region, the thermal energy of conversion and the electric energy of remainder enter energy cascade device;Energy turns The waste formed after change is delivered to pollutant purification waste centralized processing system;
The energy cascade device is for realizing the electricity for transmitting dynamical system, pollutant purification waste centralized processing system The storage and classification of energy, thermal energy, the energy after the classification of energy cascade device are used to provide energy for refrigeration system and heating system;
The refrigeration system in region for freezing, and the heating system is for heat supply in region;
Sludge and waste are delivered to pollutant purification waste centralized processing system and are purified in region, and pollutant purification is useless Gurry centralized processing system produces electricl energy in purification process and thermal energy;The electric energy and waste heat generated in purification process enters energy Grading plant.
2. a kind of new energy island system according to claim 1, which is characterized in that the dynamical system includes biomass fermentation Electric installation, wind electricity generating system and device of solar generating.
3. a kind of new energy island system according to claim 1 or claim 2, which is characterized in that the pollutant purification waste Centralized processing system includes garbage sludge processing unit and pollutant purification device;The garbage sludge processing unit is used for area Sludge in domain and waste carry out integrated treatment, and produce electricl energy, thermal energy and exhaust gas, wherein the electricity that integrated treatment generates Energy cascade device can be delivered to thermal energy, the exhaust gas that integrated treatment generates is delivered to pollutant purification device;The pollutant The exhaust gas that purification device is used to generate garbage sludge processing unit purifies.
4. a kind of new energy island system according to claim 3, which is characterized in that the energy cascade device is using cold and hot Electric trilogy supply.
CN201821781196.2U 2018-10-31 2018-10-31 A kind of new energy island system Withdrawn - After Issue CN208996783U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109057903A (en) * 2018-10-31 2018-12-21 哈尔滨锅炉厂有限责任公司 A kind of new energy island system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109057903A (en) * 2018-10-31 2018-12-21 哈尔滨锅炉厂有限责任公司 A kind of new energy island system
CN109057903B (en) * 2018-10-31 2024-04-16 哈尔滨锅炉厂有限责任公司 Novel energy island system

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