CN208734429U - A kind of intelligence domestic gas distributed energy resource system - Google Patents

A kind of intelligence domestic gas distributed energy resource system Download PDF

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Publication number
CN208734429U
CN208734429U CN201820805924.2U CN201820805924U CN208734429U CN 208734429 U CN208734429 U CN 208734429U CN 201820805924 U CN201820805924 U CN 201820805924U CN 208734429 U CN208734429 U CN 208734429U
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China
Prior art keywords
water
connect
triple valve
heat exchanger
energy
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Expired - Fee Related
Application number
CN201820805924.2U
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Chinese (zh)
Inventor
张帆
陈征
刘敬平
李文军
何佳庆
邓旻涯
张全长
杨汉乾
艾亚全
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Hunan Poly Energy Technology Co Ltd
Hunan University
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Hunan Poly Energy Technology Co Ltd
Hunan University
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Priority to CN201820805924.2U priority Critical patent/CN208734429U/en
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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
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model relates to a kind of intelligent domestic gas distributed energy resource systems, it include gas engine (1), generator (2), heat exchanger (3), fume hot-water type lithium bromide machine (4), double power supply converting switch cabinet (5), intelligent management controller (6), first triple valve (7), second triple valve (8), wind energy module (9), photovoltaic module (10), ground thermal modules (11), electrical equipment (12), water storage apparatus (13), silencer (14), fixed display module (15) and hand-held mobile controller (16).The utility model has highly integrated property, and small in size, good compatibility, intelligence degree height etc. is excellent, can be widely applied to villa, power supply, refrigeration and the heating in the places such as Western style building and high-grade cell.

Description

A kind of intelligence domestic gas distributed energy resource system
Technical field
The utility model relates to gas distributed energy system fields, and in particular to one kind is widely used in villa, Western style building, height The intelligent domestic gas distributed energy resource system of the power supply in shelves cell etc. places, refrigeration and heating.
Background technique
With becoming increasingly conspicuous for environment and energy problem, new and renewable energy using technology develop increasingly by Pay attention to.Renewable energy application and innovation and application form are promoted, energy-saving and emission-reduction are reached and improves current China resident high-carbon row The life put.
The energy is all an important influence factor during human development always.Especially in recent years, energy crisis at For a bottleneck of containment human future development.Therefore, the utilization rate of the energy is improved, reducing energy waste becomes alleviation energy danger One important solution of machine.
Hot and cold, electric trilogy supply distributed energy resource system is that one kind can be effective and reasonable using finite energy resource, alleviates energy danger Machine, the system for improving energy utilization rate.Can be sufficiently by fossil fuel, the energy of the non-renewable energy resources such as natural gas is converted into heat Can, electric energy is supplied to the thermic load of user, refrigeration duty and electric load.Complex energy utilization rate greatly improves.
At present on the market it is existing it is hot and cold, the electric universal volume of trilogy supply distributed energy resource system is larger, and at home, partially Remote mountain village area is generally difficult to realize large-scale natural gas concentrated supply, also therefore existing hot and cold, electric trilogy supply distribution Formula energy resource system can not directly refer to domestic vast mountain village market, meanwhile, existing hot and cold, electric trilogy supply distribution energy The rare realization intelligent control of source system, multiple-energy-source access and the interaction with people.
A kind of hot and cold, electric combined supply system of the disclosure of the invention of Publication No. CN101038111A, in air-channel system, Flue gas-water- to-water heat exchanger connection motor-driven valve, butterfly valve are connected in parallel to gas internal-combustion engine water- to-water heat exchanger connection motor-driven valve, butterfly valve parallel connection It is connected on gas internal-combustion engine generating set tail flue gas exhaust pipe；Gas internal-combustion engine generating set, flue gas fuel supplementing type lithium bromide Ball valve group is connected in refrigeration machine gas circuit and is connect with natural gas tube, and vacuum hot water boiler is connect with natural gas tube；In water circuit system In, gas internal-combustion engine generating set is connect by pipeline with water-heat exchanger, and water-water- to-water heat exchanger passes through piping connection flue gas- Water- to-water heat exchanger；Flue gas fuel supplementing type lithium bromide refrigerator is in parallel with the air conditioner water water supplying pipe of vacuum hot water boiler and electricity refrigeration.This sets Although meter solves the problems, such as that cold, heat and power triple supply system is bulky, still some defects: compatibility is poor, does not access more In other renewable energy, to reach the target of further energy-saving and emission-reduction.It is not able to achieve intelligent management control and and people simultaneously Interaction, although there is the different methods of operation in conjunction with Various Seasonal, can a degree of raising capacity usage ratio, user's The weather condition etc. of use habit, the service condition of different periods and some areas complexity all influences capacity usage ratio Key factor.
Utility model content
The purpose of this utility model be in order to overcome to a certain extent exist in the prior art volume it is larger, be not implemented intelligence Management control, without renewable energy access and cannot be with the defect and problem of the interaction of people.It provides a kind of with highly integrated Property, small in size, good compatibility, it is open high the advantages that a kind of intelligent domestic gas distributed energy resource system.
To realize technical solution used by the purpose of this utility model, there is provided a kind of intelligent domestic gas to be distributed Formula energy resource system includes gas engine, generator, heat exchanger, fume hot-water type lithium bromide machine, double power supply converting switch Cabinet, intelligent management controller, the first triple valve, the second triple valve, wind energy module, photovoltaic module, thermal modules, electrical equipment, Water storage apparatus, silencer, fixed display module and hand-held mobile controller.
The gas engine is connect by shaft coupling with generator, and the generator passes through bus and the electrical equipment Connection；
The exhaust pipe of the gas engine is equipped with first triple valve, the heat exchanger and first triple valve Connection, recovered flue gas energy；
Jacket water outlet pipe is equipped with second triple valve, and the heat exchanger is connect with second triple valve, recycling It is connect using jacket water energy, and by water pipe with the water storage apparatus；
The fume hot-water type lithium bromide machine respectively with the exhaust pipe and the first triple valve of jacket water outlet pipe and second Triple valve connection, dual recycling flue gas and jacket water energy；
The wind energy module, photovoltaic module are connect by cable with generator bus, and pass through data line and double electricity Source switches switchgear connection；
Described ground thermal modules are connect by pipeline with the water storage apparatus；
The intelligent management controller is aobvious with the generator, double power supply converting switch cabinet, fixation respectively by data line Show that module connects.
GPRS wireless communication module built in the intelligent management controller, by wireless transmission with hand-held mobile controller without Line connection.
Further, the heat exchanger is solution-air spiral plate type type heat exchanger.
Further, the fume hot-water type lithium bromide machine, length≤.m, width≤.m, height≤.m.
Further, GPRS wireless module built in the intelligent management controller, it is wireless with the hand-held mobile controller Remote adjustment control function is realized in communication.
Compared with prior art, the beneficial benefit of the utility model is:
1, a kind of intelligent domestic gas distributed energy resource system provided by the utility model, include gas engine, Generator, heat exchanger, fume hot-water type lithium bromide machine, double power supply converting switch cabinet, intelligent management controller, triple valve, wind energy Module, photovoltaic module, thermal modules, electrical equipment, water storage apparatus, silencer, fixed display module and hand-held mobile controller. Wherein, wind energy module, photovoltaic module, thermal modules can access this system so that this intelligence domestic gas distributed energy system System can make full use of region characteristic, realize the comprehensive utilization of different renewable energy.
2, the gas engine of Tthe utility model system, generator, heat exchanger, fume hot-water type lithium bromide machine it is small in size, It is high-efficient, integrated level is high, the volume of whole system can be reduced.
3, the intelligent management control module of Tthe utility model system is connect by data line with each system, and real-time reception is each System performance parameter and energy datum have data analysis, processing, storage, management control and warning function, to each system Control is adjusted in real time, improves total energy approach rate and economic benefit.
4, the data that Tthe utility model system has been handled control module using wired and wireless communication network technology are real-time Be transferred to display terminal, display terminal includes the fixed display of computer and the mobile display of hand-held mobile controller simultaneously, realize not by Time and territory restriction monitor gas distributed energy system real-time status of the operation, realize human-computer interaction, and provide data supporting.
5, the level of integrated system height of the utility model, small in size, human-computer interaction, intelligence degree is high, environmentally protective, energy saving Emission reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing 1 and specific implementation case.
As shown in Figure 1, including combustion gas hair the utility model relates to a kind of intelligent domestic gas distributed energy resource system Motivation 1, generator 2, heat exchanger 3, fume hot-water type lithium bromide machine 4, double power supply converting switch cabinet 5, intelligent management controller 6, First triple valve 7, the second triple valve 8, wind energy module 9, photovoltaic module 10, thermal modules 11, electrical equipment 12, water storage apparatus 13, silencer 14, fixed display module 15 and hand-held mobile controller 16.
The gas engine 1 is connect by shaft coupling 17 with generator 2, and the power generation of generator 2 is driven to meet user Power load, the generator 2 are connect by bus 18 with the electrical equipment 12；
The exhaust pipe 19 of the gas engine 1 is equipped with first triple valve 7, the heat exchanger 3 and described first Triple valve 7 connects, recovered flue gas energy, and is connect by the exhaust pipe 38 of heat exchanger with the silencer 14；Jacket water water outlet Pipe 20 is equipped with second triple valve 8, and the heat exchanger 3 is connect by connecting tube 21 with second triple valve 8, recycles It connect using jacket water energy, and by water pipe 22 with the water storage apparatus 13, is connected by return pipe 40 and the engine 1 It connects；
The fume hot-water type lithium bromide machine 4 respectively with 24 first triple valve 7 of the exhaust pipe 23 and cylinder sleeve water outlet pipe It is connected with the second triple valve 8, dual recycling flue gas and jacket water energy, and passes through exhaust pipe 39 and the silencer 14 Connection, is connect by return pipe 37 with the engine 1；
The wind energy module 9, photovoltaic module 10 are connect with generator bus 18 by cable 25,26, and pass through data line 27, it 28 is connect with institute double power supply converting switch cabinet 5；
Described ground thermal modules 11 are connect by pipeline 29 with the water storage apparatus 13；
The intelligent management controller 6 by data line 30,31,32,33,34,35 respectively with the generator 2, double electricity Source switches switchgear 5, fixed display module 15.
The intelligent management controller 6 is connect by wireless transmission 36 with the hand-held mobile controller 16.
The gas engine 1 forms high efficiency gas generator group, gas consumption rate≤0.4m with the generator 23/ kWh, hair Electric power range is in 3~15kW, generating efficiency >=27%.
The heat exchanger 3 is solution-air spiral plate type type heat exchanger, and heat exchange tube material is copper, minimum heat transfer temperature difference≤50 DEG C, Heat exchange efficiency >=75%, unit volume heat exchange amount >=15000W/m3/ DEG C, length≤0.5m, width≤0.2m, heat exchange power model It encloses for 4.4kW-22kW, cooling water inlet temperature is 20 DEG C -25 DEG C, and hot water outlet temperature can be adjusted between 35 DEG C of -60 DEG C of ranges.
4 length of the fume hot-water type lithium bromide machine≤0.3m, width≤0.3m, height≤0.2m；Maximum cooling capacity is 16.5kW, maximum heating amount are 15.1kW；7 DEG C of lowest refrigerating temperature, 30 DEG C of highest heating temperature.
In conjunction with attached drawing 1, the principles of the present invention are described as follows:
A kind of intelligent gas distributed energy resource system provided by the utility model passes through access wind energy, photovoltaic and underground heat Renewable energy produces electricl energy, and double power supply converting switch cabinet is operation control with " based on renewable energy, supplemented by non-renewable energy " System strategy, is preferentially produced electricl energy using wind energy and photovoltaic and is met power load demand, insufficient part can pass through gas engine With generating set at high efficiency gas generator group produce electricl energy supplement；Ground thermal modules generate hot water satisfaction after passing through energy exchange Domestic hot-water's demand.
Flue gas caused by gas engine is transported to fume hot-water type lithium bromide machine and heat exchanger, cigarette by exhaust pipe Gas hot water lithium bromide machine recovered flue gas energy, is converted by energy, meets user's refrigeration, heating demands；Heat exchanger returns simultaneously Gas energy is received, domestic hot-water is generated by energy exchange, meets user's amount of hot water demand.
Fume hot-water type lithium bromide machine and heat exchanger are connect with gas engine cylinder sleeve water out respectively, are sufficiently recycled The high temperature energy of jacket water, is converted by energy, meets the needs of user's refrigeration, heating and domestic hot-water.
Intelligent management controller acquires renewable energy and non-renewable energy real-time operating conditions, root by sensor technology According to the refrigeration of user, heating and domestic hot-water's information on load, auto-adjustment control gas engine and generating set at it is efficient Jet dynamic control start and stop, power generation ratio etc.；Simultaneously intelligence control system by performance parameter, energy datum and user consume energy information It is transferred to display system (including hand-held mobile controller), user is facilitated to monitor the operating condition of whole system in real time.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (4)

1. a kind of intelligence domestic gas distributed energy resource system, includes gas engine (1), generator (2), heat exchanger (3), fume hot-water type lithium bromide machine (4), double power supply converting switch cabinet (5), intelligent management controller (6), the first triple valve (7), the second triple valve (8), wind energy module (9), photovoltaic module (10), thermal modules (11), electrical equipment (12), water storage apparatus (13), silencer (14), fixed display module (15), hold mobile controller (16)；It is characterized by:
The gas engine (1) is connect by shaft coupling (17) with generator (2), and the generator (2) passes through bus (18) It is connect with the electrical equipment (12)；
The exhaust pipe (19) of the gas engine (1) is equipped with first triple valve (7), the heat exchanger (3) with it is described First triple valve (7) connection, recovered flue gas energy；And it is connect by the exhaust pipe of heat exchanger (38) with the silencer (14)；
Jacket water outlet pipe (20) is equipped with second triple valve (8), the heat exchanger (3) and second triple valve (8) Connection recycles jacket water energy, and is connect by the outlet pipe of heat exchanger (22) with the water storage apparatus (13), by changing The return pipe (40) of hot device is connect with the engine (1)；
The fume hot-water type lithium bromide machine (4) respectively with the exhaust pipe of the gas engine (23) and cylinder sleeve water outlet pipe (24) connect, dual recycling flue gas and jacket water energy, and by the exhaust pipe (39) of fume hot-water type lithium bromide machine with Silencer (14) connection, is connect by the return pipe (37) of fume hot-water type lithium bromide machine with the engine (1)；
The wind energy module (9), photovoltaic module (10) are connect by cable with generator bus (18), and pass through data line and institute State double power supply converting switch cabinet (5) connection；
Described ground thermal modules (11) are connect by pipeline (29) with the water storage apparatus (13)；
The intelligent management controller (6) by data line respectively with the generator (2), double power supply converting switch cabinet (5), solid Determine display module (15) connection；
The intelligent management controller (6) passes through wireless transmission (36) and the hand-held shifting by built-in GRPS wireless communication module Movement controller (16) connection.
2. a kind of intelligent domestic gas distributed energy resource system according to claim 1, it is characterised in that: the heat exchange Device is solution-air spiral plate type type heat exchanger.
3. a kind of intelligent domestic gas distributed energy resource system according to claim 1, it is characterised in that: the flue gas Hot water lithium bromide machine, length≤0.3m, width≤0.3m, height≤0.2m.
4. a kind of intelligent domestic gas distributed energy resource system according to claim 1, it is characterised in that: the intelligence GPRS wireless remote function built in Management Controller realizes remote adjustment control with hand-held mobile controller terminal wireless communication Function.
CN201820805924.2U 2018-05-28 2018-05-28 A kind of intelligence domestic gas distributed energy resource system Expired - Fee Related CN208734429U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820805924.2U CN208734429U (en) 2018-05-28 2018-05-28 A kind of intelligence domestic gas distributed energy resource system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820805924.2U CN208734429U (en) 2018-05-28 2018-05-28 A kind of intelligence domestic gas distributed energy resource system

Publications (1)

Publication Number Publication Date
CN208734429U true CN208734429U (en) 2019-04-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN208734429U (en)

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Granted publication date: 20190412