CN107492672B - 一种氢能汽车上专用的氢能压力发电设备 - Google Patents

一种氢能汽车上专用的氢能压力发电设备 Download PDF

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CN107492672B
CN107492672B CN201610418040.7A CN201610418040A CN107492672B CN 107492672 B CN107492672 B CN 107492672B CN 201610418040 A CN201610418040 A CN 201610418040A CN 107492672 B CN107492672 B CN 107492672B
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CN107492672A (zh
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黄津鹄
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Guangdong foran Tiangao fluid machinery equipment Co.,Ltd.
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Chengdu Tiangao Electrical And Mechanical Equipment Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00Electric propulsion with power supplied within the vehicle
    • B60L50/50Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/70Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
    • B60L50/72Constructional details of fuel cells specially adapted for electric vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/40Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
    • 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
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40Application of hydrogen technology to transportation, e.g. using fuel cells

Abstract

本发明提供一种氢能汽车上专用的氢能压力发电设备,包括氢气罐,截止阀,智能装置,变送器,单向阀,加气阀,高压密闭容器,溢流阀,过滤阀,管路电磁阀,减压阀,燃料电池和蓄电池,所述的氢气罐上方设置有截止阀;所述的氢气罐上方还设置有智能装置。本发明利用高压密闭容器、电磁阀、截止阀、单向阀、温度传感器和变送器的设置,将氢气从高压密闭容器内排出,通过减压器到燃料电池端的压力为1MPa时,产生了巨大的压力能,有效的避免氢气泄漏,安全可靠,大大提高了封闭系统发电能力,高压密闭容器内利用气体的压力能使气动旋转轴转动,同时带动发电机发电,从而将电供给蓄电池,该设计结构紧凑,提高氢气传输过程的能量流失。

Description

一种氢能汽车上专用的氢能压力发电设备
技术领域
本发明属于汽车行业氢能汽车领域,尤其涉及一种氢能汽车上专用的氢能压力发电设备。
背景技术
目前,目前储存气体有两种能量,分别是化学能和压力能,原有氢能汽车是这样一个流程,将氢气储存在压力容器内,通过管路减压器至燃料电池,这种发电系统是通过化学能实现的。而本氢能发电是在原有流程中增加了氢气压力能发电系统,这种发电系统中输出轴间隙是一个气体泄漏源,而氢气属于易燃易爆气体,分子小,容易泄漏,与空气形成爆炸混合物就会引起爆炸,存在很高的安全隐患问题。
因此,发明一种氢能汽车上专用的氢能压力发电设备显得非常必要。
发明内容
为了解决上述技术问题,本发明提供一种氢能汽车上专用的氢能压力发电设备,以解决现这种发电系统中输出轴间隙是一个气体泄漏源,而氢气属于易燃易爆气体,分子小,容易泄漏,与空气形成爆炸混合物就会引起爆炸,存在很高的安全隐患问题。一种氢能汽车上专用的氢能压力发电设备,包括氢气罐,截止阀,智能装置,变送器,单向阀,加气阀,高压密闭容器,溢流阀,过滤阀,管路电磁阀,减压阀,燃料电池和蓄电池,所述的氢气罐上方设置有截止阀;所述的氢气罐上方还设置有智能装置;所述的变送器通过加气阀与氢气罐连通;所述的加气阀与变送器连接管道设置有单向阀;所述的高压密闭容器连通氢气罐;所述的高压密闭容器与燃料电池中间依次设置有溢流阀,过滤阀,单向阀,管路电磁阀和减压阀;所述的燃料电池与蓄电池电性连接;所述的蓄电池与密闭容器电性连接;所述的智能装置包括温度传感器,气罐安全阀,压力传感器和气罐电磁阀,所述的气罐安全阀设置在温度传感器的下端;所述的压力传感器设置在气罐安全阀的下端;所述的气罐电磁阀设置在压力传感器的下端;所述的高压密闭容器包括电机和启动旋转头,所述的启动旋转头设置在电机的右侧。
所述的高压密闭容器具体采用35Mpa或70MPa的压力容器,有利于将氢气从高压密闭容器内排出,通过减压器到燃料电池端的压力为1MPa时,产生了巨大的压力能,有效的避免氢气泄漏,安全可靠,大大提高了封闭系统发电能力。
所述的变送器具体采用压阻式压力变送器,有利于更好的利用压力完成加气,增加工作效率。
所述的截止阀具体采用气罐手动截止阀,有利于利用手动方式操作截止阀,手动与自动双重保险,从而减少氢能压力发电设备出现失误。
所述的单向阀具体采用全铜单向阀,有利于在完成单向通路的同时,抗压能力强,延长使用寿命。
所述的温度传感器具体采用接触式温度传感器,有利于与氢气罐有良好的接触,直接测出温度,精度较高。
所述的管路电磁阀具体采用常闭式电磁阀,有利于利用直动式结构无压力启动,方便快捷。
与现有技术相比,本发明具有如下有益效果:由于本发明的一种氢能汽车上专用的氢能压力发电设备广泛应用于汽车行业氢能汽车领域。同时,本发明的有益效果为:该设备利用高压密闭容器、电磁阀、截止阀、单向阀、温度传感器和变送器的设置,将氢气从高压密闭容器内排出,通过减压器到燃料电池端的压力为1MPa时,产生了巨大的压力能,有效的避免氢气泄漏,安全可靠,大大提高了封闭系统发电能力,高压密闭容器内利用气体的压力能使气动旋转轴转动,同时带动发电机发电,从而将电供给蓄电池,该设计结构紧凑,提高氢气传输过程的能量流失,提高利用效率,节约能源,符合可持续发展的理念。
附图说明
图1是本发明的结构示意图。
图2是本发明的智能装置结构示意图。
图3是本发明的高压密闭容器结构示意图。
图中:
1-氢气罐,2-截止阀,3-智能装置,31-温度传感器,32-气罐安全阀,33-压力传感器,34-气罐电磁阀,4-变送器,5-单向阀,6-加气阀,7-高压密闭容器,71-电机,72-启动旋转头,8-溢流阀,9-过滤阀,10-管路电磁阀,11-减压阀,12-燃料电池,13-蓄电池。
具体实施方式
以下结合附图对本发明做进一步描述:
实施例:
如附图1至附图3所示
本发明提供一种氢能汽车上专用的氢能压力发电设备,包括氢气罐1,截止阀2,智能装置3,变送器4,单向阀5,加气阀6,高压密闭容器7,溢流阀8,过滤阀9,管路电磁阀10,减压阀11,燃料电池12和蓄电池13,所述的氢气罐1上方设置有截止阀2;所述的氢气罐1上方还设置有智能装置3;所述的变送器4通过加气阀6与氢气罐1连通;所述的加气阀6与变送器4连接管道设置有单向阀5;所述的高压密闭容器7连通氢气罐1;所述的高压密闭容器7与燃料电池12中间依次设置有溢流阀8,过滤阀9,单向阀5,管路电磁阀10和减压阀11;所述的燃料电池12与蓄电池13电性连接;所述的蓄电池13与密闭容器7电性连接;所述的智能装置3包括温度传感器31,气罐安全阀32,压力传感器33和气罐电磁阀34,所述的气罐安全阀32设置在温度传感器31的下端;所述的压力传感器33设置在气罐安全阀32的下端;所述的气罐电磁阀34设置在压力传感器33的下端;所述的高压密闭容器7包括电机71和启动旋转头72,所述的启动旋转头72设置在电机71的右侧。
所述的高压密闭容器7具体采用35Mpa或70MPa的压力容器,有利于将氢气从高压密闭容器7内排出,通过减压器到燃料电池端的压力为1MPa时,产生了巨大的压力能,有效的避免氢气泄漏,安全可靠,大大提高了封闭系统发电能力。
所述的变送器4具体采用压阻式压力变送器,有利于更好的利用压力完成加气,增加工作效率。
所述的截止阀2具体采用气罐手动截止阀,有利于利用手动方式操作截止阀,手动与自动双重保险,从而减少氢能压力发电设备出现失误。
所述的单向阀5具体采用全铜单向阀,有利于在完成单向通路的同时,抗压能力强,延长使用寿命。
所述的温度传感器31具体采用接触式温度传感器,有利于与氢气罐1有良好的接触,直接测出温度,精度较高。
所述的管路电磁阀10具体采用常闭式电磁阀,有利于利用直动式结构无压力启动,方便快捷。
工作原理
本发明由氢气罐1释放氢气通过高压密闭容器7增大压力,高压氢气通过管道到达燃料电池12,与氧气反应发电,发出的电量存储到蓄电池13内部,氢气罐1氢气量不足时可通过加气口,打开单向阀5,将氢气加入到氢气罐1内部,蓄电池13使电机71发动,完成工作。
利用本发明所述的技术方案,或本领域的技术人员在本发明技术方案的启发下,设计出类似的技术方案,而达到上述技术效果的,均是落入本发明的保护范围。

Claims (7)

1.一种氢能汽车上专用的氢能压力发电设备,包括氢气罐(1),截止阀(2),智能装置(3),变送器(4),单向阀(5),加气阀(6),高压密闭容器(7),溢流阀(8),过滤阀(9),管路电磁阀(10),减压阀(11),燃料电池(12)和蓄电池(13),所述的氢气罐(1)上方设置有截止阀(2);所述的氢气罐(1)上方还设置有智能装置(3);所述的变送器(4)通过加气阀(6)与氢气罐(1)连通;所述的加气阀(6)与变送器(4)连接管道设置有单向阀(5);所述的高压密闭容器(7)连通氢气罐(1);所述的高压密闭容器(7)与燃料电池(12)中间依次设置有溢流阀(8),过滤阀(9),单向阀(5),管路电磁阀(10)和减压阀(11);所述的燃料电池(12)与蓄电池(13)电性连接;所述的蓄电池(13)与密闭容器(7)电性连接;所述的智能装置(3)包括温度传感器(31),气罐安全阀(32),压力传感器(33)和气罐电磁阀(34),所述的气罐安全阀(32)设置在温度传感器(31)的下端;所述的压力传感器(33)设置在气罐安全阀(32)的下端;所述的气罐电磁阀(34)设置在压力传感器(33)的下端;所述的高压密闭容器(7)包括电机(71)和启动旋转头(72),所述的启动旋转头(72)设置在电机(71)的右侧。
2.如权利要求1所述的氢能汽车上专用的氢能压力发电设备,其特征在于,所述的高压密闭容器(7)具体采用35Mpa或70MPa的压力容器。
3.如权利要求1所述的氢能汽车上专用的氢能压力发电设备,其特征在于,所述的变送器(4)具体采用压阻式压力变送器。
4.如权利要求1所述的氢能汽车上专用的氢能压力发电设备,其特征在于,所述的截止阀(2)具体采用气罐手动截止阀。
5.如权利要求1所述的氢能汽车上专用的氢能压力发电设备,其特征在于,所述的单向阀(5)具体采用全铜单向阀。
6.如权利要求1所述的氢能汽车上专用的氢能压力发电设备,其特征在于,所述的温度传感器(31)具体采用接触式温度传感器。
7.如权利要求1所述的氢能汽车上专用的氢能压力发电设备,其特征在于,所述的管路电磁阀(10)具体采用常闭式电磁阀。
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