TW200839096A - A hydraulic fluid circuit - Google Patents

A hydraulic fluid circuit Download PDF

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Publication number
TW200839096A
TW200839096A TW096109607A TW96109607A TW200839096A TW 200839096 A TW200839096 A TW 200839096A TW 096109607 A TW096109607 A TW 096109607A TW 96109607 A TW96109607 A TW 96109607A TW 200839096 A TW200839096 A TW 200839096A
Authority
TW
Taiwan
Prior art keywords
oil
hydraulic fluid
control valve
air compressor
temperature
Prior art date
Application number
TW096109607A
Other languages
Chinese (zh)
Inventor
Shang-Chong Ren
zhong-xian Chen
Shi-Ping Liu
Original Assignee
Fu Sheng Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fu Sheng Ind Co Ltd filed Critical Fu Sheng Ind Co Ltd
Priority to TW096109607A priority Critical patent/TW200839096A/en
Priority to US12/051,884 priority patent/US20080230317A1/en
Publication of TW200839096A publication Critical patent/TW200839096A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02Lubrication
    • F04B39/0207Lubrication with lubrication control systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02Lubrication; Lubricant separation
    • F04C29/021Control systems for the circulation of the lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Compressor (AREA)

Abstract

This invention discloses a hydraulic fluid circuit, especially, the hydraulic fluid circuit of compressor. The fluid circuit includes a control valve body which internally integrated with a pressure sensor, a differential pressure sensor, and a temperature sensor. There is also a temperature-controlled valve equipped inside the valve body that is connected to an external cooler for cooling the hydraulic fluid. After being cooled, the hydraulic fluid will be filtered with an oil filter. Then the pressure relief valve will relieve the pressure, so as to let the hydraulic fluid flow back into and be re-used in the air compressor. By this combination, the volume of the air compressor can be saved effectively, and the efficiency of the air compressor can be increased.

Description

200839096 九、發明說明: 【發明所屬之技術領域】 本發明是有關於一種油路系統,尤指^種壓縮機油路 系統。 【先前技術】 按,傳統的空壓機油路系統,請參閱第1圖習知技術, 都是從儲油桶10内釋放出液壓油,透過溪度控制閥12將 液壓油送入油過濾器14,在經過溫度控制闕12前,通常 會没置有一冷卻器16,該冷卻器16可以控制液壓油將該 液壓油的溫度控制在最適合空壓機18操作的溫度;最後再 透過外接的油過濾器14,將油送入空壓機18内部使用, 除此之外,我們更需要在溫度控制閥12與油過濾器14之 間設置有一溫度感測器2〇,用來偵測液壓油的溫度,而在 油過濾裔14與儲油桶1〇之間,也需加裝一釋壓閥22,將 多於的液壓油回流到儲油桶10内部。 惟,上逑之空壓機油路系統,需要多組元件如:儲油 桶10、油猶器14、冷卻器、16、溫度控綱12、溫度感 測器20等.·組成’對於空_ 18整组機械的體積將無法縮 i、且使収率也料元件越乡,動力越是容歸成無謂 的抓失’非㈣不實用,此為傳統油路纽的-大缺失。 有鑑於此,本發明係提出一種屋縮機油路系統,以解 決存在於習知技術中之該些缺失。 5 200839096 【發明内容】 本發明之主要目的係在提供—種壓軸油路系統,发 7溫f控綱、溫度感測器、麵感測器、動感測器、、 壓^冷卻如及釋_結合在—起直人㈣機的液 ==_部,達到節省空間,提高空顯使用效率 一為達上述之目的,本發_揭露—種油路系統,尤指 紅油路系統,—控制閥本體,該控制閥本體内部 屋力感測器、一屬差感測器、—溫度感測器;内 ,叹置有-溫度控制閥連接—外部冷卻器降低液壓油的 過此結合可以有效節省空屡機的 ΖπΓΓ—油過濾11鑛魏乾淨,最後透過—釋屋 、尚ί 使該液屢油流入該空顯内循環使用,透 效率 體積,提高空壓機使用的 容易由賴實施·合所_®式詳加說明,當更 效。’、本㈣之目的、技術内容、_及其所達成之功 【實施方式】 與優本㈣之無特徵内容 附圖,詳細說it功效關更為顯現,餘本發明配合 清參閱第2圖係為本發·縮機油路系統示圖,如圖 6 200839096 所示,一控制閥本體24,該控制閥本體24内部結合有一 溫度控制閥241外接有-冷卻器25,再與一油過濾、器淡 一端連接,該油過遽器242與溫度控制閥241之間更設置 有一溫度感測器243 ;且在油過濾器242前後端設置有一 壓差感測H 244 ’感測該油過濾、器24200839096 IX. INSTRUCTIONS: TECHNICAL FIELD OF THE INVENTION The present invention relates to an oil circuit system, and more particularly to a compressor oil circuit system. [Prior Art] According to the conventional air compressor oil circuit system, please refer to the conventional technology of Fig. 1, which releases hydraulic oil from the oil storage tank 10, and sends the hydraulic oil to the oil filter through the brook control valve 12. The heater 14 is generally not provided with a cooler 16 before the temperature control 阙12, and the cooler 16 can control the hydraulic oil to control the temperature of the hydraulic oil to the temperature most suitable for the operation of the air compressor 18; The oil filter 14 sends the oil into the air compressor 18 for use. In addition, we need to provide a temperature sensor 2〇 between the temperature control valve 12 and the oil filter 14 for detecting The temperature of the hydraulic oil, and between the oil filter 14 and the oil storage tank 1 , also needs to be installed with a pressure relief valve 22 to return more hydraulic oil to the inside of the oil storage tank 10. However, the upper air compressor oil system requires multiple sets of components such as: oil storage tank 10, oil squid 14, cooler, 16, temperature control 12, temperature sensor 20, etc. _ 18 The volume of the whole set of machinery will not shrink, and the yield will also be the component of the country. The more the power is replaced by the unnecessary loss, the non- (four) is not practical, this is the traditional oil road - the big missing. In view of the above, the present invention is directed to a house reducer oil circuit system to address these shortcomings found in the prior art. 5 200839096 SUMMARY OF THE INVENTION The main object of the present invention is to provide a pressure shaft oil circuit system, a 7-temperature f-control system, a temperature sensor, a surface sensor, a dynamic sensor, and a cooling device. Combined with the liquid == _ part of the straight-up (four) machine, to save space and improve the efficiency of the use of space, for the above purposes, the present invention _ exposes a kind of oil circuit system, especially the red oil road system, the control valve The main body, the internal control device of the control valve body, a differential sensor, a temperature sensor, an inner sigh, a temperature control valve connection, an external cooler to reduce the hydraulic oil can effectively save屡πΓΓ-oil filtration 11 mine Wei clean, and finally through the release of the house, Shang ί to make the liquid oil into the air circulation, the efficiency of the volume, improve the use of air compressors The _® type is explained in detail, when it is more effective. ', the purpose of this (four), technical content, _ and its achievements [implementation] and the excellent features of the four (4), the details of the figure, the details of the function is more obvious, the remaining invention with the clear see Figure 2 The system of the present invention is shown in Figure 6, 200839096, a control valve body 24, the control valve body 24 is internally coupled with a temperature control valve 241 externally connected with a cooler 25, and then filtered with an oil, A light sensor 243 is further disposed between the oil filter 242 and the temperature control valve 241; and a differential pressure sensing H 244 ' is sensed at the front and rear ends of the oil filter 242 to sense the oil filtration, 24

油過―另-端連接設置有—釋壓閥245,該:= 245出口端設置有一壓力感測器246,諸感測液壓油出油 的壓力;如此一來,從儲油桶%流出的液屢油便可以經由 该控制閥本體24 -連秘制將祕油輸人触顯27内 部經馬達28 _祕油觸產衫氣,並可崎低傳統空 壓機的體積,透過結合的油路系統,將更可以提高空壓機 作動的效率’ 控綱本體24 _透過複數個方形凸緣 (圖中未示)與外界的油管連接。 4上所述,本發明在突破先前之技術結構下,確實已 達到所進之功效,且也非熟悉該項技藝者所易於思 及再者,本發明申请前未冒公開,其所具之進步性、實 =性’顯已符合發明專利之申請要件,爰依法提出發明申 請’懇請貴局核准本件發明專利t請案,以勵發明,至 感德便。 以上所述之實施例僅係為說明本發明之技術思想及特 其目的在使熟f此項技藝之人士能夠瞭解本發明之内 容並據以實施’料能狀限定本發明之專娜圍,即大 200839096 凡依本發明所揭示之精神所作之均等變化或修飾,仍應涵 蓋在本發明之專利範圍内。 【圖式簡單說明】 第1圖習知技術。 第2圖係為本發明壓縮機油路系統示圖。 【主要元件符號說明】 (習知技術部份) 儲油桶10 溫度控制閥12 油過滤器14 冷卻器16 空壓機18 溫度感测器20 (本創作部份) 控制閥本體24 溫度控制閥241 油過濾器242 溫度感測器243 壓差感測器244 釋壓閥245 壓力感測器246 冷卻器25 200839096 儲油桶26 空壓機27 馬達28The oil-to-end connection is provided with a pressure relief valve 245, which is provided with a pressure sensor 246 at the outlet end of the 245, which senses the pressure of the hydraulic oil; thus, the flow from the oil storage tank The liquid oil can be passed through the control valve body 24 - even the secret system to transfer the secret oil to the 27 internal motor 28 _ secret oil to produce the shirt gas, and can reduce the volume of the traditional air compressor, through the combined oil The road system will improve the efficiency of the air compressor's operation'. The main body 24 _ is connected to the external oil pipe through a plurality of square flanges (not shown). According to the above description, the present invention has achieved the effect of the prior art under the prior art structure, and is not familiar to those skilled in the art, and has not been disclosed before the application of the present invention. Progressive, real=sexuality has been consistent with the application requirements of the invention patent, and the invention application was filed according to law. 'Please ask your office to approve the invention patent t request, in order to invent the invention, to the sense of virtue. The embodiments described above are merely illustrative of the technical idea of the present invention and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the invention of the invention. That is, the average change or modification made by the spirit of the present invention should be covered by the scope of the present invention. [Simple description of the drawing] Fig. 1 shows a conventional technique. Figure 2 is a diagram of the compressor oil circuit system of the present invention. [Main component symbol description] (General technical part) Oil storage tank 10 Temperature control valve 12 Oil filter 14 Cooler 16 Air compressor 18 Temperature sensor 20 (this creation part) Control valve body 24 Temperature control valve 241 Oil filter 242 Temperature sensor 243 Differential pressure sensor 244 Pressure relief valve 245 Pressure sensor 246 Cooler 25 200839096 Oil storage tank 26 Air compressor 27 Motor 28

Claims (1)

200839096 十、申請專利範園: 1.一種壓縮機油路系統,至少包括: 哭、綱本體。’該控制閥本體内部結合有—壓力感測 塗差感測器、—溫度感測器;】 度控制閥連接—外部冷卻器降低液觀的溫度,1經Γ 一油過濾驟成液態,最後透過—釋壓閥將麼力 釋放,使嫌壓油紅辦壓機簡環㈣,透過此結 合可以有效節省空壓機的體積,並提高空壓機使用的效 〇 2·依據申請專利範圍第丨項所述之壓縮機油路系統,其中, 該控制閥本體透過複數個方形凸緣與外界的油管連接。200839096 X. Applying for a patent garden: 1. A compressor oil circuit system, including at least: crying, skeleton body. 'The inside of the control valve body is combined with - pressure sensing differential sensor, temperature sensor;] degree control valve connection - external cooler to reduce the temperature of the liquid, 1 through the oil filter into a liquid, and finally Through the pressure relief valve, the force is released, so that the pressure of the oil red machine presses the ring (4), through this combination can effectively save the volume of the air compressor, and improve the effectiveness of the air compressor. 2. According to the scope of the patent application The compressor oil circuit system of the present invention, wherein the control valve body is connected to an external oil pipe through a plurality of square flanges.
TW096109607A 2007-03-20 2007-03-20 A hydraulic fluid circuit TW200839096A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096109607A TW200839096A (en) 2007-03-20 2007-03-20 A hydraulic fluid circuit
US12/051,884 US20080230317A1 (en) 2007-03-20 2008-03-20 Oil Circulation System For A Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096109607A TW200839096A (en) 2007-03-20 2007-03-20 A hydraulic fluid circuit

Publications (1)

Publication Number Publication Date
TW200839096A true TW200839096A (en) 2008-10-01

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TW (1) TW200839096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI484733B (en) * 2012-12-11 2015-05-11 Superb Electric Co Ltd Motor with oil circulation

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DE102010019007A1 (en) * 2010-05-03 2011-11-03 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Lubricating circuit
US20120241258A1 (en) * 2011-03-23 2012-09-27 Pradip Radhakrishnan Subramaniam Lubricant supply system and method for controlling gearbox lubrication
CN103017407B (en) * 2012-12-25 2016-04-06 克莱门特捷联制冷设备(上海)有限公司 Refrigeration and heat-pump apparatus
CN103114906A (en) * 2013-03-05 2013-05-22 黄增宇 Locomotive booster pressure maintaining filtering system with memory self-checking function
CN103334903B (en) * 2013-07-22 2015-07-08 烟台冰轮股份有限公司 On-line cleaning method for oil injection compressor lubricating oil and system thereof
US9874124B2 (en) 2015-01-16 2018-01-23 Ford Global Technologies, Llc Filter diagnostics and prognostics
EP3350424B1 (en) * 2015-09-17 2020-02-19 C.C. Jensen A/S Diesel engine bypass (off-line) filtration system with automatic flow control
US10550857B2 (en) * 2017-06-05 2020-02-04 Energy Recovery, Inc. Hydraulic energy transfer system with filtering system

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US3976165A (en) * 1974-05-03 1976-08-24 Norwalk-Turbo, Inc. Lubricating and oil seal system for a high speed compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI484733B (en) * 2012-12-11 2015-05-11 Superb Electric Co Ltd Motor with oil circulation

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