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水下控制模塊液壓系統(tǒng)設(shè)計(jì)及長(zhǎng)軟管對(duì)系統(tǒng)影響分析

發(fā)布時(shí)間:2019-01-01 16:16
【摘要】:隨著社會(huì)的不斷進(jìn)步與發(fā)展,人們對(duì)資源的需求越來(lái)越大,能源問(wèn)題日益嚴(yán)重,傳統(tǒng)陸上能源已經(jīng)不能滿(mǎn)足社會(huì)發(fā)展所帶來(lái)的巨大需求,人類(lèi)的步伐從陸地逐步邁向了海洋。但是我國(guó)在海洋工程領(lǐng)域的相關(guān)技術(shù)跟國(guó)外發(fā)達(dá)國(guó)家還有較大的差距,水下控制模塊及其液壓系統(tǒng)相關(guān)技術(shù)的研究還比較落后。因此論文對(duì)水下控制模塊的液壓系統(tǒng)進(jìn)行了設(shè)計(jì),重點(diǎn)研究了長(zhǎng)軟管對(duì)液壓系統(tǒng)響應(yīng)的影響,對(duì)其建立了數(shù)學(xué)模型,主要對(duì)長(zhǎng)軟管的液阻、液容與液感進(jìn)行了理論推導(dǎo)和分析,并進(jìn)行了多種工況下的仿真研究。論文是在對(duì)水下控制模塊及其液壓系統(tǒng)等深入調(diào)研的基礎(chǔ)上,明確了水下控制模塊液壓系統(tǒng)的組成及其工作原理,針對(duì)水下控制模塊的設(shè)計(jì)指標(biāo)和性能要求以及其工作環(huán)境,提出水下控制模塊液壓系統(tǒng)的總體方案、液壓動(dòng)力源的方案以及閥的集成方案。在水下控制模塊液壓系統(tǒng)總體方案的基礎(chǔ)上進(jìn)行了詳細(xì)的設(shè)計(jì)計(jì)算,主要包括對(duì)高低壓系統(tǒng)回路進(jìn)行了各段管徑和壓力損失的計(jì)算以及液壓源的液壓泵和電機(jī)等相關(guān)的設(shè)計(jì)計(jì)算。同時(shí)進(jìn)行了主要元件的選型包括電液換向閥、液壓泵、電機(jī)、水下蓄能器等,還進(jìn)行了液壓閥塊的設(shè)計(jì)和強(qiáng)度校核。重點(diǎn)研究分析了水下控制模塊液壓系統(tǒng)長(zhǎng)軟管對(duì)閥執(zhí)行器的動(dòng)態(tài)響應(yīng)造成的影響,應(yīng)用相似系統(tǒng)原理對(duì)液壓系統(tǒng)長(zhǎng)軟管進(jìn)行數(shù)學(xué)建模,主要對(duì)長(zhǎng)軟管的液阻、液容與液感進(jìn)行了理論推導(dǎo)和分析,以此來(lái)研究長(zhǎng)軟管液阻特性。應(yīng)用AMESim軟件對(duì)水下控制模塊液壓系統(tǒng)進(jìn)行仿真分析,包括液壓動(dòng)力源、閥執(zhí)行器及液壓長(zhǎng)軟管的建模,高壓系統(tǒng)和低壓系統(tǒng)在不同的工況下的仿真研究,重點(diǎn)分析液壓系統(tǒng)在相繼驅(qū)動(dòng)多個(gè)執(zhí)行器的工況的情況下相互干涉問(wèn)題,同時(shí)進(jìn)行了不同管徑情況下蓄能器的充壓過(guò)程仿真以及不同長(zhǎng)度的液壓軟管對(duì)執(zhí)行器響應(yīng)造成的影響仿真分析。我國(guó)在水下控制模塊及其液壓系統(tǒng)相關(guān)技術(shù)方面的研究與發(fā)達(dá)國(guó)家還有一定的差距。因此論文對(duì)水下控制模塊液壓系統(tǒng)的研究具有重要意義,為后續(xù)研究工作提供了參考及可借鑒的經(jīng)驗(yàn)。
[Abstract]:With the continuous progress and development of society, the demand for resources is increasing, the energy problem is becoming more and more serious, the traditional land-based energy can not meet the huge demand brought by the social development, and the pace of human beings has gradually moved from the land to the sea. However, there is still a big gap between China and the developed countries in the field of ocean engineering, and the research of underwater control module and its hydraulic system is still relatively backward. In this paper, the hydraulic system of underwater control module is designed, and the influence of long hose on the response of hydraulic system is studied, and the mathematical model is established. The theoretical derivation and analysis of liquid resistance, liquid volume and liquid sense of long hose are carried out. And the simulation research is carried out under various working conditions. Based on the deep investigation of the underwater control module and its hydraulic system, this paper clarifies the composition and working principle of the underwater control module hydraulic system, aiming at the design index, performance requirement and working environment of the underwater control module. The overall scheme of hydraulic system of underwater control module, the scheme of hydraulic power source and the integrated scheme of valve are put forward. On the basis of the overall scheme of hydraulic system of underwater control module, the detailed design and calculation are carried out. This paper mainly includes the calculation of pipe diameter and pressure loss of high and low pressure system loop and the design calculation of hydraulic pump and motor of hydraulic source. At the same time, the selection of main components includes electro-hydraulic directional valve, hydraulic pump, motor, underwater accumulator and so on. The design and strength check of hydraulic valve block are also carried out. The influence of the long hose of the hydraulic system on the dynamic response of the valve actuator is mainly studied and analyzed. The mathematical model of the long hose of the hydraulic system is established by using the principle of similar system, and the hydraulic resistance of the long hose is mainly studied. The liquid volume and inductance are theoretically deduced and analyzed to study the hydraulic resistance of long hose. The hydraulic system of underwater control module is simulated and analyzed by AMESim software, including the modeling of hydraulic power source, valve actuator and long hydraulic hose, and the simulation research of high pressure system and low pressure system under different working conditions. Emphasis is placed on the analysis of the interference between hydraulic systems under the condition of multiple actuators being driven one after another. At the same time, the simulation of the charging process of the accumulator under different pipe diameter and the simulation analysis of the effect of hydraulic hose of different length on the actuator response are carried out. There is still a gap between China and developed countries in the research of underwater control module and its hydraulic system. Therefore, this paper is of great significance to the research of hydraulic system of underwater control module, and provides reference and experience for further research work.
【學(xué)位授予單位】:哈爾濱工程大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類(lèi)號(hào)】:TH137;TE97

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 范亞民;;水下生產(chǎn)控制系統(tǒng)的發(fā)展[J];石油機(jī)械;2012年07期

2 尹豐;;水下生產(chǎn)控制系統(tǒng)在氣田設(shè)計(jì)中的應(yīng)用[J];自動(dòng)化應(yīng)用;2012年03期

3 周能文;王亞鋒;王凱峰;;基于AMESim的液壓位置控制系統(tǒng)動(dòng)態(tài)特性研究[J];機(jī)械工程與自動(dòng)化;2010年04期

4 喻西崇;謝彬;金曉劍;趙英年;;國(guó)外深水氣田開(kāi)發(fā)工程模式探討[J];中國(guó)海洋平臺(tái);2009年03期

5 牟永春;李志彪;袁玉堂;曾暉;;關(guān)于深海工程技術(shù)研究幾個(gè)問(wèn)題的探討[J];石油工程建設(shè);2008年06期

6 王春梅;周仕強(qiáng);夏紅梅;陳愛(ài)瑞;;液壓集成閥塊的設(shè)計(jì)[J];煤礦機(jī)械;2008年09期

7 江懷友;趙文智;裘懌楠;齊仁理;李治平;潘繼平;;世界海洋油氣資源現(xiàn)狀和勘探特點(diǎn)及方法[J];中國(guó)石油勘探;2008年03期

8 呂福亮;賀訓(xùn)云;武金云;孫國(guó)忠;王根海;;深水油田開(kāi)發(fā)工程簡(jiǎn)析——以安哥拉吉拉索爾油田為例[J];石油天然氣學(xué)報(bào);2008年02期

9 江懷友;潘繼平;邵奎龍;韓彤;管曉生;;世界海洋油氣資源勘探現(xiàn)狀[J];中國(guó)石油企業(yè);2008年03期

10 張位平;;加快中國(guó)深海油氣資源的經(jīng)濟(jì)開(kāi)發(fā)[J];國(guó)際石油經(jīng)濟(jì);2007年10期

相關(guān)會(huì)議論文 前1條

1 張濤;劉立新;劉冬冬;李連波;顏昌德;;深水液壓控制系統(tǒng)分析研究[A];第十五屆中國(guó)海洋(岸)工程學(xué)術(shù)討論會(huì)論文集(下)[C];2011年

相關(guān)碩士學(xué)位論文 前5條

1 陳沖;液壓打樁錘主體機(jī)械結(jié)構(gòu)及液壓系統(tǒng)設(shè)計(jì)[D];哈爾濱工程大學(xué);2012年

2 曹建強(qiáng);深海水下分離器液控系統(tǒng)研究[D];中國(guó)石油大學(xué);2011年

3 姜立杰;臥式采油樹(shù)油管掛設(shè)計(jì)研究[D];中國(guó)石油大學(xué);2011年

4 陳濤;大噸位水平定向鉆機(jī)液壓系統(tǒng)設(shè)計(jì)與仿真研究[D];沈陽(yáng)建筑大學(xué);2011年

5 李華鳳;近海油田水下生產(chǎn)設(shè)施液壓控制系統(tǒng)設(shè)計(jì)及仿真研究[D];浙江大學(xué);2010年

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