CN110360001A - A kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel - Google Patents

A kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel Download PDF

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Publication number
CN110360001A
CN110360001A CN201910624449.8A CN201910624449A CN110360001A CN 110360001 A CN110360001 A CN 110360001A CN 201910624449 A CN201910624449 A CN 201910624449A CN 110360001 A CN110360001 A CN 110360001A
Authority
CN
China
Prior art keywords
liquid
fixedly installed
communicated
gas
phase flow
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910624449.8A
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Chinese (zh)
Inventor
李劲
李松
刘俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Dajin Motor Manufacturing Co Ltd
Original Assignee
Yangzhou Dajin Motor Manufacturing 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 Yangzhou Dajin Motor Manufacturing Co Ltd filed Critical Yangzhou Dajin Motor Manufacturing Co Ltd
Priority to CN201910624449.8A priority Critical patent/CN110360001A/en
Publication of CN110360001A publication Critical patent/CN110360001A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0211Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • 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
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

The invention discloses a kind of bavin gas-liquid-liquid three-phase flows peculiar to vessel, it is related to marine generator technical group field, including power generator and residual heat using device, residual heat using device is communicated on the left of power generator, power generator includes engine, engine is communicated with generator, the outer surface of engine is fixedly installed with monitor, and air inlet is fixedly installed on the left of monitor, and the dead astern of air inlet is fixedly installed with gas outlet, residual heat using device includes cabinet, and access tube is fixedly mounted in the inside of cabinet.The bavin gas-liquid-liquid three-phase flow peculiar to vessel, purified treatment is carried out to the exhaust gas entered inside clearing machine box by access tube by purification device, reduce harm of the exhaust gas to environment, pass through the cooperation of water tank, input pipe and water feed apparatus simultaneously, heat the thermal energy of high-temp waste gas to the water in water tank, and then the utilization rate of energy is improved, while also ensuring inside water tank that there are suitable waters by the control of water feed apparatus to guarantee heating effect.

Description

A kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel
Technical field
The present invention relates to marine generator technical group field, specially a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel.
Background technique
In recent years, bavin gasoline engine generating set on ship using more and more.In addition to as conventional offer ship electricity Unit outside, be also more widely deployed for electric propulsion.Due to its unique advantage, had become using complete or half electric propulsion Ship more than thousands of tons of, the especially development trend of military boats and ships propulsion system.
However bavin gasoline engine generator, when being worked, in the inside of its exhaust phase Shi Huicong engine, discharge is a large amount of high Warm exhaust gas, and the exhaust gas that is discharged is untreated will cause certain harm to environment, while also resulting in the waste of energy.
Summary of the invention
The object of the present invention is to provide a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel, has purification exhaust gas and improve using energy source The advantages of rate, solves the problems, such as that existing ship generating set causes environmental pollution and energy dissipation.
The present invention is in order to solve the above technical problems, provide the following technical solutions: a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel, including Power generator and residual heat using device are communicated with residual heat using device on the left of power generator.
Power generator includes engine, and engine is communicated with generator, and the outer surface of engine is fixedly installed with monitor, Air inlet is fixedly installed on the left of monitor, the dead astern of air inlet is fixedly installed with gas outlet.
Residual heat using device includes cabinet, and access tube is fixedly mounted in the inside of cabinet, and one end of access tube is communicated with purification Device, the bottom of purification device are communicated with water tank, and the inside of water tank is fixedly installed with efferent duct, and one end of efferent duct is communicated with defeated Tracheae, one end of appendix are communicated with exhaust pipe, and the right sidewall of cabinet bottom end is communicated with outlet pipe, the front surface side wall of cabinet It is communicated with water feed apparatus.
Further, purification device includes clearing machine box, and fixed plate is fixedly mounted in the left and right sides of clearing machine box inner wall, Gu Spring is fixedly mounted in the inside of fixed board, and the both ends of spring are fixedly installed with fixed block, and the internal activity of fixed plate, which is equipped with, to be held Support plate, the inside of loading plate are fixedly installed with by-pass filtration layer, are fixedly installed with secondary filtration layer below by-pass filtration layer, and two It is fixedly installed with three-stage filtration layer below grade filter layer, the front surface of clearing machine box is movably installed with gate by shaft.
By using above-mentioned technical proposal, purified treatment is carried out to the exhaust gas that engine is discharged by purification device, is reduced Harm of the exhaust gas to environment.
Further, water feed apparatus includes water inlet line, and the inside of water inlet line is fixedly installed with signal receiver, signal Receiver is electrically connected with motor, and the output end of motor is fixedly installed with thread barrel, and the internal whorl of thread barrel is connected with screw thread Bar, the bottom of threaded rod are movably installed with link block, and the bottom of link block is fixedly installed with connecting rod, and the bottom end of connecting rod is fixed Valve is installed.
By using above-mentioned technical proposal, thread barrel rotation is driven by the output end of motor, and using between screw thread Interaction, allows valve accurately control the water into water tank, it is ensured that in water tank under the control of signal receiver There is suitable water and heat entrained by exhaust gas can be fully absorbed, carries out good heating.
Further, gas outlet is connected in a welding manner with access tube.
It by using above-mentioned technical proposal, is attached by welding, not only stable connection, by ensure that pipe Air-tightness between road prevents the phenomenon that leaking air when conveying exhaust gas, the exhaust gas of high temperature is avoided to make cabinet inside component At damage.
Further, what one end of efferent duct was welded with the bottom of clearing machine box is connected.
By using above-mentioned technical proposal, firm connection is equally provided by welding, while ensure that pipeline Air-tightness, avoid inside exhaust gas leakage to water tank, increase to the pressure of tank inner wall.
Further, the inside of side wall offers groove compatible with fixed block on the left of loading plate.
By using above-mentioned technical proposal, fixation is combined between fixed block and loading plate by way of clamping, It is to be conveniently replaceable internal filter layer.
Further, the front surface of clearing machine box offers through-hole compatible with gate, the size and carrying of the through-hole The length of board size and by-pass filtration layer is adapted
By using above-mentioned technical proposal, take out loading plate and filter layer smoothly inside clearing machine box.
Compared with prior art, the bavin gas-liquid-liquid three-phase flow peculiar to vessel have it is following the utility model has the advantages that
1, the present invention is by by-pass filtration layer, secondary filtration layer and the three-stage filtration layer of setting inside purification device to passing through Access tube enters the exhaust gas inside clearing machine box and carries out purified treatment, reduces harm of the exhaust gas to environment.
2, the present invention passes through the cooperation of water tank, input pipe and water feed apparatus, allows the thermal energy of high-temp waste gas in water tank Water heated, and then improve the utilization rate of energy, while also ensuring by the control of water feed apparatus and depositing inside water tank Guarantee heating effect in suitable water.
Detailed description of the invention
Fig. 1 is structure of the invention side view;
Fig. 2 is cabinet inside structure chart of the present invention;
Fig. 3 is water feed apparatus internal structure chart of the present invention;
Fig. 4 is purification device structure chart of the present invention;
Fig. 5 is structural schematic diagram in purification device of the present invention;
Fig. 6 is loading plate of the present invention and fixed block positional diagram.
In figure: 1- power generator, 101- engine, 102- generator, 103- monitor, 104- air inlet, 105- outlet Mouthful, 2- residual heat using device, 201- cabinet, 202- access tube, 203- purification device, 2031- clearing machine box, 2032- fixed plate, 2033- spring, 2034- fixed block, 2035- loading plate, 2036- by-pass filtration layer, 2037- secondary filtration layer, 2038- three-level mistake Filtering layer, 2039- gate, 204- water tank, 205- efferent duct, 206- appendix, 207- exhaust pipe, 208- outlet pipe, 209- water inlet Device, 2091- water inlet line, 2092- signal receiver, 2093- motor, 2094- thread barrel, 2095- threaded rod, 2096- connect Connect block, 2097- connecting rod, 2098- valve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel, including power generation dress 1 and residual heat using device 2 are set, the left side of power generator 1 is communicated with residual heat using device 2.
Power generator 1 includes engine 101, and engine 101 is communicated with generator 102, and the outer surface of engine 101 is fixed Monitor 103 is installed, the left side of monitor 103 is fixedly installed with air inlet 104, and the dead astern of air inlet 104 is fixedly mounted There is gas outlet 105, gas outlet 104 is connected in a welding manner with access tube 202.
Residual heat using device 2 includes cabinet 201, and the inside of cabinet 201 is fixedly mounted access tube 202, and the one of access tube 202 End is communicated with purification device 203, and purification device 203 includes clearing machine box 2031, the front surface of clearing machine box 2031 offer with The length of the compatible through-hole of gate 2039, the size and 2035 size of loading plate and by-pass filtration layer 2036 of the through-hole is mutually fitted Match, fixed plate 2032 is fixedly mounted in the left and right sides of 2031 inner wall of clearing machine box, and spring is fixedly mounted in the inside of fixed plate 2032 2033, the both ends of spring 2033 are fixedly installed with fixed block 2034, and the internal activity of fixed plate 2032 is equipped with loading plate 2035, the inside of 2035 left side side wall of loading plate offers groove compatible with fixed block 2034, the inside of loading plate 2035 It is fixedly installed with by-pass filtration layer 2036, the lower section of by-pass filtration layer 2036 is fixedly installed with secondary filtration layer 2037, second level mistake The lower section of filtering layer 2037 is fixedly installed with three-stage filtration layer 2038, and the front surface of clearing machine box 2031 is movably installed with by shaft Gate 2039, the bottom of purification device 203 are communicated with water tank 204, and the inside of water tank 204 is fixedly installed with efferent duct 205, output What one end of pipe 205 was welded with the bottom of clearing machine box 2031 is connected, and one end of efferent duct 205 is communicated with appendix 206, One end of appendix 206 is communicated with exhaust pipe 207, and the right sidewall of 201 bottom end of cabinet is communicated with outlet pipe 208, cabinet 201 Front surface side wall is communicated with water feed apparatus 209, and water feed apparatus 209 includes water inlet line 2091, and the inside of water inlet line 2091 is solid Dingan County is equipped with signal receiver 2092, and signal receiver 2092 is electrically connected with motor 2093, and the output end of motor 2093 is fixed Thread barrel 2094 is installed, the internal whorl of thread barrel 2094 is connected with threaded rod 2095, the bottom activity peace of threaded rod 2095 Equipped with link block 2096, the bottom of link block 2096 is fixedly installed with connecting rod 2097, and the bottom end of connecting rod 2097 is fixedly mounted There is valve 2098.
In use, acted by starting engine 101, by the output end of engine 101 drive generator 102 into Row power generation movement, with the operating of engine 101, the high-temp waste gas inside engine 101 can be discharged in exhaust process, be discharged High-temp waste gas by gas outlet 105 and enter access tube 202, then along access tube 202 enter clearing machine box 2031 inside, High-temp waste gas passes sequentially through by-pass filtration layer 2036, secondary filtration layer 2037 and three-stage filtration layer inside clearing machine box 2031 2038, it is purified, purified treatment is carried out to the exhaust gas that engine 101 is discharged by purification device 203, reduces exhaust gas to ring The harm in border, the high-temp waste gas for completing purification passes through efferent duct 205 again and enters appendix 206, eventually by 207 row of exhaust pipe Out, when exhaust gas passes through efferent duct 205, the water inside water tank 204 is heated by the heat transfer of efferent duct 205, is mentioned The high utilization rate of energy can also pass through hot water workable for sufficient for personnel in ship.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel, including power generator (1) and residual heat using device (2), it is characterised in that: power generation Residual heat using device (2) are communicated on the left of device (1);
Power generator (1) includes engine (101), and engine (101) is communicated with generator (102), the appearance of engine (101) Face is fixedly installed with monitor (103), is fixedly installed on the left of monitor (103) air inlet (104), air inlet (104) Dead astern is fixedly installed with gas outlet (105);
Residual heat using device (2) includes cabinet (201), and access tube (202) are fixedly mounted in the inside of cabinet (201), access tube (202) one end is communicated with purification device (203), and the bottom of purification device (203) is communicated with water tank (204), water tank (204) Inside is fixedly installed with efferent duct (205), and one end of efferent duct (205) is communicated with appendix (206), and the one of appendix (206) End is communicated with exhaust pipe (207), and the right sidewall of cabinet (201) bottom end is communicated with outlet pipe (208), the positive table of cabinet (201) Surface side wall is communicated with water feed apparatus (209).
2. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel according to claim 1, it is characterised in that: purification device (203) includes purification Fixed plate (2032) are fixedly mounted in machine box (2031), the left and right sides of clearing machine box (2031) inner wall, fixed plate (2032) it is interior Spring (2033) are fixedly mounted in portion, and the both ends of spring (2033) are fixedly installed with fixed block (2034), fixed plate (2032) Internal activity is equipped with loading plate (2035), and the inside of loading plate (2035) is fixedly installed with by-pass filtration layer (2036), level-one It is fixedly installed with below filter layer (2036) secondary filtration layer (2037), secondary filtration layer is fixedly installed with below (2037) The front surface of three-stage filtration layer (2038), clearing machine box (2031) is movably installed with gate (2039) by shaft.
3. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel according to claim 1, it is characterised in that: water feed apparatus (209) includes water inlet Pipeline (2091), the inside of water inlet line (2091) are fixedly installed with signal receiver (2092), signal receiver (2092) electricity Property is connected with motor (2093), and the output end of motor (2093) is fixedly installed with thread barrel (2094), thread barrel (2094) it is interior Portion is threaded with threaded rod (2095), and the bottom of threaded rod (2095) is movably installed with link block (2096), link block (2096) bottom is fixedly installed with connecting rod (2097), and the bottom end of connecting rod (2097) is fixedly installed with valve (2098).
4. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel according to claim 1, it is characterised in that: gas outlet (104) and access tube (202) it is connected in a welding manner.
5. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel according to claim 1, it is characterised in that: one end of efferent duct (205) and net The bottom of change machine box (2031) is connected with what is welded.
6. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel according to claim 1, it is characterised in that: side wall on the left of loading plate (2035) Inside offers and fixed block (2034) compatible groove.
7. a kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel according to claim 1, it is characterised in that: the front surface of clearing machine box (2031) It offers and gate (2039) compatible through-hole, the size and loading plate (2035) size and by-pass filtration layer of the through-hole (2036) length is adapted.
CN201910624449.8A 2019-07-11 2019-07-11 A kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel Pending CN110360001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910624449.8A CN110360001A (en) 2019-07-11 2019-07-11 A kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910624449.8A CN110360001A (en) 2019-07-11 2019-07-11 A kind of bavin gas-liquid-liquid three-phase flow peculiar to vessel

Publications (1)

Publication Number Publication Date
CN110360001A true CN110360001A (en) 2019-10-22

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201802462U (en) * 2010-09-30 2011-04-20 潍坊耐普特燃气发电设备有限公司 Exhaust residual-heat utilization device of gas generator set
CN206626242U (en) * 2017-03-17 2017-11-10 双恒阀门集团有限公司 A kind of novel remote control valve
CN208220870U (en) * 2018-05-07 2018-12-11 中创众盈(厦门)动力科技有限公司 A kind of tail gas from diesel electric generator recycling clarifier
CN109519260A (en) * 2018-10-22 2019-03-26 江苏北斗星通汽车电子有限公司 A kind of super-huge T-BOX engine exhaust heat reclaim unit
CN209067341U (en) * 2018-10-22 2019-07-05 工钛(厦门)新能源有限公司 Energy-efficient diesel generating set

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201802462U (en) * 2010-09-30 2011-04-20 潍坊耐普特燃气发电设备有限公司 Exhaust residual-heat utilization device of gas generator set
CN206626242U (en) * 2017-03-17 2017-11-10 双恒阀门集团有限公司 A kind of novel remote control valve
CN208220870U (en) * 2018-05-07 2018-12-11 中创众盈(厦门)动力科技有限公司 A kind of tail gas from diesel electric generator recycling clarifier
CN109519260A (en) * 2018-10-22 2019-03-26 江苏北斗星通汽车电子有限公司 A kind of super-huge T-BOX engine exhaust heat reclaim unit
CN209067341U (en) * 2018-10-22 2019-07-05 工钛(厦门)新能源有限公司 Energy-efficient diesel generating set

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Application publication date: 20191022

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