CN115247605B - Corrosion-resistant internal combustion engine generator set suitable for marine environment - Google Patents
Corrosion-resistant internal combustion engine generator set suitable for marine environment Download PDFInfo
- Publication number
- CN115247605B CN115247605B CN202210717667.8A CN202210717667A CN115247605B CN 115247605 B CN115247605 B CN 115247605B CN 202210717667 A CN202210717667 A CN 202210717667A CN 115247605 B CN115247605 B CN 115247605B
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- internal combustion
- engine generator
- generator set
- corrosion
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/12—Filtering, cooling, or silencing cooling-air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention relates to the technical field of internal combustion engine generator sets, and discloses an internal combustion engine generator set which is corrosion-resistant and suitable for marine environments. After the outer extension pipeline, the first filtering component and the second filtering component are assembled in a matched mode, a double-filtering extension air inlet channel can be formed, and after the outer extension pipeline, the first filtering component and the second filtering component are matched with the pneumatic cooling device, the internal combustion engine generator set and the anti-corrosion protection shell for use together, after some tiny salt crystals exist in air and are subjected to double filtration, the air is supplied to the pneumatic cooling device and the internal combustion engine generator set for use, the integral internal combustion engine generator set is ensured to adapt to marine environment and work smoothly, and the anti-corrosion protection shell is used for peripheral sealing protection of the internal combustion engine generator set.
Description
Technical Field
The invention relates to the technical field of internal combustion engine generator sets, in particular to an internal combustion engine generator set which is corrosion-resistant and suitable for marine environments.
Background
The internal combustion engine generator set is a device for driving a generator to supply power by using the internal combustion engine, and mainly comprises the internal combustion engine, a synchronous alternating current generator and an air cooling or water cooling heat dissipation device, wherein the internal combustion engine is started to drive the synchronous alternating current generator to temporarily supply power when the normal power supply is interrupted, so that the alternating current power supply is not interrupted for a long time.
The internal combustion engine generator set is used as a common independent power station and a standby power station and is widely applied to marine equipment occasions such as port machinery equipment, marine transportation ships, marine engineering ships and marine oil platforms, but in offshore areas or marine environments, some tiny salt crystals exist in the external air, and the internal combustion engine generator set can corrode production equipment along with the fact that the air enters an air inlet pipeline of the internal combustion engine generator set or is blown to the surface of the internal combustion engine generator set as cooling air flow, and furthermore, along with the extension of the service time, the salt crystals can form conductive sediments in the equipment to influence the normal operation of the equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a corrosion-resistant internal combustion engine generator set suitable for marine environment, and solves the problems that the surface of the internal combustion engine generator set is likely to be corroded, conductive sediment is formed and the normal operation of equipment is affected in the prior art.
The invention provides the following technical scheme: the utility model provides an adaptation marine environment corrosion-resistant internal-combustion engine generating set, includes internal-combustion engine generating set, extends the pipeline, and the fixed anti-corrosion protection casing that has cup jointed in the outside of internal-combustion engine generating set, extends the pipeline and the internal intercommunication of anti-corrosion protection casing, and the inboard of extending the pipeline has fixedly cup jointed first filter component and second filter component respectively, and the inboard at first filter component middle part and the inboard at second filter component middle part overlap jointly and are equipped with multi-functional clear structure.
Preferably, the smoke outlet of the internal combustion engine generator set is fixedly connected with one end of the smoke outlet pipeline, one side of the internal combustion engine generator set is fixedly connected with the bottom of the pneumatic cooling device, and one side of the pneumatic cooling device is fixedly connected with one side of the external extension pipeline.
Preferably, the inner sides of the two ends of the multifunctional cleaning structure are respectively sleeved with a negative pressure valve pipe and a bulge valve pipe, the middle part of the multifunctional cleaning structure is provided with a transmission part, and one side of the transmission part extends to the surface mounting outside the extension pipeline
Preferably, the two parts are fixedly arranged through screws between one side of the outer extending pipeline and one side of the pneumatic cooling device and between the bottom of the anti-corrosion protection shell and the surface of the bottom of the internal combustion engine generator set.
Preferably, the inner wall of the anti-corrosion protection shell is fixedly connected with a sound absorbing plate, the inner wall of one side of the anti-corrosion protection shell is provided with a ventilation groove, the inner side of the ventilation groove is fixedly sleeved with an auxiliary filter screen, and the inner side of the top of the anti-corrosion protection shell is fixedly sleeved with the other end of the smoke outlet pipeline.
Preferably, the second filter assembly consists of a second filter frame plate and a second anti-corrosion filter screen, and the second anti-corrosion filter screen is fixedly sleeved on the inner side of the second filter frame plate;
the first filter component consists of a first filter frame plate and a first anti-corrosion filter screen, the first anti-corrosion filter screen is fixedly sleeved on the inner side of the first filter frame plate, and the mesh number of the first anti-corrosion filter screen is smaller than that of the second anti-corrosion filter screen.
Preferably, the inside of the multifunctional cleaning structure comprises a hollow cylinder, the inner side of the middle part of the hollow cylinder is fixedly sleeved with a baffle plate, the inner sides of two ends of the hollow cylinder are respectively fixedly sleeved with a side opening hollow plate and a side opening hollow plate which are penetrated through by the space, and the inner wall of one side of the side opening hollow plate is provided with a spray hole in a penetrating state.
Preferably, one end of the bulge valve pipe and one end of the negative pressure valve pipe are respectively movably sleeved on the inner sides of the two ends of the hollow cylinder, and shaft sealing rings are respectively arranged between the surface of one end of the bulge valve pipe and the inner wall of one end of the hollow cylinder and between the surface of one end of the negative pressure valve pipe and the inner wall of the other end of the hollow cylinder.
Preferably, the inside of the transmission part comprises a synchronous belt, the inner sides of two ends of the synchronous belt are movably sleeved with synchronous wheels, the two synchronous wheels are fixedly sleeved on the surface of the middle part of the hollow cylinder respectively and fixedly connected with a servo motor, and a support is fixedly connected between the surface of the servo motor and the surface of the outer side of the outer extension pipeline.
Preferably, the internal combustion engine generator set is fixedly connected with the anti-corrosion protection shell through a safety device, and the safety device comprises:
the device comprises a fixed block, a connecting piece, a first rotating shaft, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first torsion spring, a bearing block, a spring, a limiting rod, a limiting groove, a limiting block, a sliding groove, a second torsion spring, a second rotating shaft and a limiting plate;
the fixed blocks are fixedly connected to the outer side of the internal combustion engine generator set, the fixed blocks are fixedly connected with second rotating shafts, the internal combustion engine generator set is rotationally connected to the connecting piece through the second rotating shafts, and one end of each second rotating shaft, which is located on the connecting piece, is fixedly connected with a limiting plate;
the second torsion spring is sleeved outside the second rotating shaft, and two ends of the second torsion spring are fixedly connected with the connecting piece and the limiting plate respectively;
the connecting piece is fixedly connected with a first rotating shaft, and the first connecting rod and the fourth connecting rod are rotationally connected with the connecting piece through the first rotating shaft;
the first torsion spring is sleeved outside the first rotating shaft, and two ends of the first torsion spring are fixedly connected with the first connecting rod and the connecting piece respectively;
one end of the first connecting rod, which is far away from the first rotating shaft, is rotationally connected with one end of a second connecting rod, the other end of the second connecting rod is rotationally connected with one end of a third connecting rod, and the middle section position of the third connecting rod is rotationally connected with one end of the fourth connecting rod, which is far away from the first rotating shaft;
a limiting block is fixedly connected to the anti-corrosion protection shell, and a limiting groove and a sliding groove are formed in the limiting block;
one end of the third connecting rod, which is far away from the second connecting rod, is rotationally connected with a pressure-bearing block which is connected with the chute in a sliding way;
the pressure block lower extreme fixedly connected with gag lever post, the spring has been cup jointed outward to the gag lever post, and spring upper end fixed connection in the pressure block, spring lower extreme butt in spacing groove lower surface, gag lever post sliding connection in the spacing groove.
Compared with the prior art, the invention has the following beneficial effects:
1. after the outer extending pipeline, the first filtering component and the second filtering component are assembled in a matched mode, an extending air inlet channel with double filtering can be formed, after the outer extending pipeline, the first filtering component and the second filtering component are matched with the pneumatic cooling device, the internal combustion engine generator set and the anti-corrosion protection shell to be used together, after some tiny salt crystals in air are subjected to double filtering, the air cooling device and the internal combustion engine generator set can be used, the integral internal combustion engine generator set is ensured to adapt to marine environment and work smoothly, and the anti-corrosion protection shell is used for peripheral sealing protection of the internal combustion engine generator set, conductive sediment formed in equipment due to salt in the marine environment is avoided while the operation of the internal combustion engine generator set is not interfered, and normal running and corrosion-resistant use performance of the integral equipment are ensured.
2. After the multifunctional cleaning structure, the negative pressure valve pipe, the bulge valve pipe and the transmission part are assembled in a matched mode, the multifunctional cleaning mechanism can be formed, and after the multifunctional cleaning mechanism is matched with the double-filtering extension air inlet channel for common use, external blowing and internal suction cleaning is carried out, namely, salt crystals filtered on the surface of the first anti-corrosion filter screen in the first filter assembly are blown and cleaned, and negative pressure suction cleaning is carried out on salt crystals filtered on the surface of the second anti-corrosion filter screen in the second filter assembly.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a multi-functional cleaning structure of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic left-hand view of an extension pipe of the present invention;
FIG. 5 is a schematic front view of a safety device according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
fig. 7 is an enlarged schematic view of the structure at B of fig. 5 according to the present invention.
In the figure: 1. an internal combustion engine generator set; 2. a smoke outlet pipe; 3. a pneumatic cooling device; 4. extending the pipeline; 5. an anti-corrosion protective housing; 6. a first filter assembly; 61. a first filter frame plate; 62. a first anti-corrosion filter screen; 7. a second filter assembly; 71. a second filter frame plate; 72. a second anti-corrosion filter screen; 8. multifunctional cleaning structure; 81. a hollow cylinder; 82. a baffle plate; 83. a side-opening hollow plate; 84. a side-perforated hollow plate; 9. a negative pressure valve tube; 10. a bulge valve tube; 11. sealing rings for shafts; 12. a transmission member; 121. a synchronous belt; 122. a synchronizing wheel; 123. a servo motor; 13. a safety device; 1301. a fixed block; 1302. a connecting piece; 1303. a first rotating shaft; 1304. a first link; 1305. a second link; 1306. a third link; 1307. a fourth link; 1308. a first torsion spring; 1309. a pressure block; 1310. a spring; 1311. a limit rod; 1312. a limit groove; 1313. a limiting block; 1314. a chute; 1315. a second torsion spring; 1316. a second rotating shaft; 1317. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 3, an internal combustion engine generator set suitable for marine environment corrosion resistance comprises an internal combustion engine generator set 1, a smoke outlet pipeline 2 and a pneumatic cooling device 3, wherein the smoke outlet pipeline 4 extends, a smoke outlet port of the internal combustion engine generator set 1 is fixedly connected with one end of the smoke outlet pipeline 2, one side of the internal combustion engine generator set 1 is fixedly connected with the bottom of the pneumatic cooling device 3, one side of the pneumatic cooling device 3 is fixedly connected with one side of the external pipeline 4, an anti-corrosion protection shell 5 is fixedly sleeved on the outer side of the internal combustion engine generator set 1, a sound absorbing plate is fixedly connected to the inner wall of the anti-corrosion protection shell 5, a ventilation groove is formed in the inner wall of one side of the anti-corrosion protection shell 5, an auxiliary filter screen is fixedly sleeved on the inner side of the top of the anti-corrosion protection shell 5, the other end of the smoke outlet pipeline 2 is fixedly sleeved on the inner side of the anti-corrosion protection shell 5, and the use of the anti-corrosion protection shell 5 is also used for peripheral sealing protection of the internal combustion engine generator set 1, and the normal operation and corrosion resistance of the whole equipment is ensured while salt in the environment is prevented from forming conductive sediment in the equipment.
Referring to fig. 1 and 3, between one side of the outer extending pipeline 4 and one side of the pneumatic cooling device 3 and between the bottom of the anti-corrosion protection shell 5 and the surface of the bottom of the internal combustion engine generator set 1, the two parts are fixedly installed through screws, and the prefabricated member screws are adopted for installation, so that the installation stability of structural members can be ensured, and meanwhile, the flexibility of subsequent maintenance and disassembly can be maintained.
Referring to fig. 1 and 2, the inner side of the outer extension pipeline 4 is fixedly sleeved with a first filter assembly 6 and a second filter assembly 7 respectively, the second filter assembly 7 is composed of a second filter frame plate 71 and a second anti-corrosion filter screen 72, the second anti-corrosion filter screen 72 is fixedly sleeved on the inner side of the second filter frame plate 71, the first filter assembly 6 is composed of a first filter frame plate 61 and a first anti-corrosion filter screen 62, the first anti-corrosion filter screen 62 is fixedly sleeved on the inner side of the first filter frame plate 61, the mesh number of the first anti-corrosion filter screen 62 is smaller than that of the second anti-corrosion filter screen 72, and the first anti-corrosion filter screen 62 in the first filter assembly 6 and the second anti-corrosion filter screen 72 in the second filter assembly 7 perform double and step-by-step filtration on small salt crystals in the air.
Referring to fig. 2, the inner side of the middle of the first filtering component 6 and the inner side of the middle of the second filtering component 7 are sleeved with a multifunctional cleaning structure 8, the multifunctional cleaning structure 8 includes a hollow cylinder 81, the inner side of the middle of the hollow cylinder 81 is fixedly sleeved with a baffle 82, the inner sides of two ends of the hollow cylinder 81 are respectively fixedly sleeved with a side opening hollow plate 83 and a side opening hollow plate 84, the inner wall of one side of the side opening hollow plate 84 is provided with a spray hole in a penetrating state, and the multifunctional cleaning structure 8 can respectively provide operation conditions of blowing cleaning and negative pressure suction cleaning in a plurality of independent spaces.
Referring to fig. 1 and 2, the inner sides of two ends of the multifunctional cleaning structure 8 are respectively sleeved with a negative pressure valve tube 9 and a bulge valve tube 10, one end of the bulge valve tube 10 and one end of the negative pressure valve tube 9 are respectively movably sleeved on the inner sides of two ends of the hollow cylinder 81, shaft sealing rings 11 are respectively installed between the surface of one end of the bulge valve tube 10 and the inner wall of one end of the hollow cylinder 81 and between the surface of one end of the negative pressure valve tube 9 and the inner wall of the other end of the hollow cylinder 81, and the two sets of shaft sealing rings 11 can respectively compensate and seal a connection gap between the surface of one end of the bulge valve tube 10 and the inner wall of one end of the hollow cylinder 81 and a connection gap between the surface of one end of the negative pressure valve tube 9 and the inner wall of the other end of the hollow cylinder 81 without interfering with the subsequent specific rotation operation of the hollow cylinder 81.
Referring to fig. 1 and 4, a transmission part 12 is installed in the middle of the multifunctional cleaning structure 8, one side of the transmission part 12 extends to the surface mounting outside the external extension air inlet channel 4, the inside of the transmission part 12 includes a synchronous belt 121, the inner sides of two ends of the synchronous belt 121 are movably sleeved with synchronous wheels 122, two synchronous wheels 122 are fixedly sleeved on the surface of the middle of the hollow cylinder 81 and fixedly connected with a servo motor 123 respectively, a support is fixedly connected between the surface of the servo motor 123 and the surface outside the external extension air inlet channel 4, after the multifunctional cleaning structure 8, a negative pressure valve pipe 9, a bulge valve pipe 10 and the transmission part 12 are matched and assembled, a multifunctional cleaning mechanism can be formed, and then after the multifunctional cleaning mechanism is matched with the above-mentioned double-filtering extension air inlet channel for use, external blowing and internal suction cleaning is performed, namely, the salt crystals filtered on the surface of the first anti-corrosion filter screen 62 inside the first filter assembly 6 are blown and cleaned, and the salt crystals filtered on the surface of the second anti-corrosion filter screen 72 inside the second filter assembly 7 are sucked and cleaned.
Working principle: when the air-driven cooling device 3 is used, in the operation process of the air-driven cooling device 3, air in the marine environment firstly enters the external extending pipeline 4, then the first anti-corrosion filter screen 62 in the first filter assembly 6 and the second anti-corrosion filter screen 72 in the second filter assembly 7 are used for double and step-by-step filtering of some tiny salt crystals in the air, and the filtered air is blown to the internal combustion engine generator set 1 under the action of the air-driven cooling device 3, so that cooling and operation air are provided for the internal combustion engine generator set 1;
when the first anticorrosion filter screen 62 inside the first filter assembly 6 and the second anticorrosion filter screen 72 inside the second filter assembly 7 are used for one section of filtration, one end of the bulge valve tube 10 is connected with the air outlet end of the existing blower, one end of the negative pressure valve tube 9 is connected with the air suction end of the existing industrial dust collector, after the completion, the blower, the industrial dust collector and the servo motor 123 inside the transmission part 12 are respectively started, the servo motor 123 drives the multifunctional cleaning structure 8 to synchronously rotate through the synchronous belt transmission structure formed by the synchronous belt 121 and the two synchronous wheels 122, meanwhile, the air flow generated by the blower is sprayed to the first anticorrosion filter screen 62 through the spray holes formed in the side walls of the bulge valve tube 10, the end of the rotated hollow cylinder 81, the side perforated hollow plate 84 and the side perforated hollow plate 84, so that the filtered salt crystals on the surface of the first anticorrosion filter screen 62 are removed, and the negative pressure air flow generated by the industrial dust collector is sucked by the negative pressure valve tube 9, the other end of the hollow cylinder 81 and the side perforated hollow plate 83 to filter the salt crystals on the surface of the second anticorrosion filter screen 72.
Example 2
Referring to fig. 5, 6 and 7, on the basis of embodiment 1, an internal combustion engine generator set 1 is fixedly connected with an anti-corrosion protection housing 5 through a safety device 13, and the safety device 13 includes:
fixed block 1301, connecting piece 1302, first rotation shaft 1303, first link 1304, second link 1305, third link 1306, fourth link 1307, first torsion spring 1308, bearing block 1309, spring 1310, limit lever 1311, limit groove 1312, limit block 1313, chute 1314, second torsion spring 1315, second rotation shaft 1316, limit plate 1317;
the fixing blocks 1301 are fixedly connected to the outer side of the internal combustion engine generator set 1, the fixing blocks 1301 are fixedly connected with second rotating shafts 1316, the internal combustion engine generator set 1 is rotatably connected to the connecting piece 1302 through the second rotating shafts 1316, and a limiting plate 1317 is fixedly connected to one end of the second rotating shafts 1316, located on the connecting piece 1302;
a second torsion spring 1315 is sleeved outside the second rotating shaft 1316, and two ends of the second torsion spring 1315 are fixedly connected to the connecting piece 1302 and the limiting plate 1317 respectively;
the connecting piece 1302 is fixedly connected with a first rotating shaft 1303, and a first connecting rod 1304 and a fourth connecting rod 1307 are rotatably connected with the connecting piece 1302 through the first rotating shaft 1303;
the first torsion spring 1308 is sleeved outside the first rotating shaft 1303, and two ends of the first torsion spring 1308 are fixedly connected with the first connecting rod 1304 and the connecting piece 1302 respectively;
one end of the first connecting rod 1304, which is far away from the first rotating shaft 1303, is rotatably connected with one end of a second connecting rod 1305, the other end of the second connecting rod 1305 is rotatably connected with one end of a third connecting rod 1306, and the middle section position of the third connecting rod 1306 is rotatably connected with one end of a fourth connecting rod 1307, which is far away from the first rotating shaft 1303;
a limiting block 1313 is fixedly connected to the anti-corrosion protection shell 5, and a limiting groove 1312 and a sliding groove 1314 are arranged in the limiting block 1313;
one end of the third connecting rod 1306 far away from the second connecting rod 1305 is rotatably connected with a pressure-bearing block 1309, and the pressure-bearing block 1309 is slidably connected with a chute 1314;
the lower extreme fixedly connected with gag lever post 1311 of pressure block 1309, gag lever post 1311 cup joints spring 1310 outward, and spring 1310 upper end fixed connection is in pressure block 1309, and spring 1310 lower extreme butt is in limit groove 1312 lower surface, and gag lever post 1311 sliding connection is in limit groove 1312.
The working principle of the scheme has the beneficial effects that: the internal combustion engine generator set is used as a common independent power station and a standby power station and is widely applied to sea tool occasions such as port machinery equipment, marine transport ships, marine engineering ships, marine oil platforms and the like, and when the internal combustion engine generator set is used in the environments, the internal combustion engine generator set 1 is inevitably influenced by the outside, vibrates, influences the normal operation of the equipment and is also unfavorable for the safe operation of the equipment;
the safety device 13 is arranged, the impact on the internal combustion engine generator set 1 is buffered through the first torsion spring 1308, the second torsion spring 1315 and the spring 1310, and then the impact on the internal combustion engine generator set 1 is released slowly, so that the impact on the internal combustion engine generator set 1 is reduced, when the internal combustion engine generator set 1 is impacted downwards, the fixing block 1301 drives the connecting piece 1302 to move downwards, the first connecting rod 1304 and the fourth connecting rod 1307 rotate around the first rotating shaft 1303, at the moment, the first connecting rod 1304 drives the first torsion spring 1308 to move, the downward impact on the internal combustion engine generator set 1 is effectively counteracted, and meanwhile, the third connecting rod 1306 drives the pressure block 1309 to compress the spring 1310, so that the downward impact on the internal combustion engine generator set 1 is counteracted further;
when the internal combustion engine generator set 1 is impacted downwards and is not uniform, the fixing block 1301 is driven to deflect around the second rotating shaft 1316 relative to the connecting piece 1302, the second torsion spring 1315 is driven to move, the impact is counteracted, and the internal combustion engine generator set 1 is more stable relative to the anti-corrosion protection shell 5;
the limiting grooves 1312 and the sliding grooves 1314 are arranged in the anti-corrosion protection shell, so that the internal combustion engine generator set 1 is fixed in position relative to the anti-corrosion protection shell 5;
the safety device 13 ensures that the internal combustion engine generator set 1 can stably and safely run for a long time when being impacted by the outside.
Example 3
On the basis of embodiment 1 or 2, the unit operation environment detection device is included, and the unit operation environment detection device includes:
the temperature sensor is arranged on the internal combustion engine generator set 1 and is used for detecting the temperature of the environment where the internal combustion engine generator set 1 is positioned;
the humidity sensor and the light intensity sensor are arranged on the internal combustion engine generator set 1 and are used for detecting the relative humidity of the environment where the internal combustion engine generator set 1 is positioned;
the timer is arranged on the internal combustion engine generator set 1 and is used for recording the use time of the first filter assembly 6 and the second filter assembly 7;
the alarm is arranged on the anti-corrosion protection shell 5;
the controller is respectively and electrically connected with the temperature sensor, the humidity sensor, the timer and the alarm, and the controller controls the alarm to work based on the temperature sensor, the humidity sensor and the timer and comprises the following steps:
step 1: the controller obtains a unit operation environment index based on the temperature sensor, the humidity sensor and the formula:
wherein A is a unit operation environment index, W is an average value of temperatures of the environment where the internal combustion engine generator unit 1 is located detected by a temperature sensor, and W is 0 The thermodynamic temperature corresponding to zero ℃ is that S is the relative humidity of the environment where the internal combustion engine generator set 1 is located, detected by a humidity sensor, t is the using time of the first filter component 6 and the second filter component 7 recorded by a timer, and t is 0 Is a unit of time length and,
for the filtering efficiency of the first filtering component 6 and the second filtering component 7, ln is a logarithmic function based on e;
step 2: based on the calculation result of the step 1, when the unit operation environment index is smaller than a preset reference value, the controller controls the alarm to alarm.
Assume that the average value w=310K of the temperatures of the environment in which the internal combustion engine generator set 1 is located, detected by the temperature sensor, corresponds to the thermodynamic temperature W of zero degrees celsius 0 273.15K, the relative humidity s=60% of the environment in which the internal combustion engine generator set 1 is located, detected by the humidity sensor, the time duration t=100deg.d, the unit duration t, of the use of the first filtering component 6 and the second filtering component 7 recorded by the timer 0 Filter efficiency of the first filter element 6 and the second filter element 7 =1d
The monitoring influence factor evaluation index a=1.500 (three bits after decimal point) can be obtained through calculation, the calculated unit operation environment index a=0.176 is greater than the preset reference value 0.1, and the controller does not control the alarm to send an alarm prompt.
The working principle of the scheme has the beneficial effects that: the temperature sensor is used for detecting the temperature of the environment where the internal combustion engine generator set 1 is located, the humidity sensor is used for detecting the relative humidity of the environment where the internal combustion engine generator set 1 is located, the timer is used for recording the use duration of the first filtering component 6 and the second filtering component 7, the temperature of the environment where the internal combustion engine generator set 1 is located detected through the temperature sensor, the use duration of the first filtering component 6 and the second filtering component 7 recorded by the timer and the formula are used for calculating the unit operation environment index, when the unit operation environment index is smaller than a preset reference value, the controller controls the alarm to alarm so as to inform a user to overhaul current equipment, prevent equipment from malfunctioning, influence the stability of use, and timely inform related staff to overhaul by controlling the alarm through the controller, so that the intelligence of the device is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited in any way.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adaptation marine environment corrosion-resistant internal-combustion engine generating set, includes internal-combustion engine generating set (1), extends pipeline (4), its characterized in that:
an anti-corrosion protection shell (5) is fixedly sleeved on the outer side of the internal combustion engine generator set (1), an external extension pipeline (4) is communicated with the interior of the anti-corrosion protection shell (5), a first filter assembly (6) and a second filter assembly (7) are fixedly sleeved on the inner side of the external extension pipeline (4) respectively, and a multifunctional cleaning structure (8) is sleeved on the inner side of the middle part of the first filter assembly (6) and the inner side of the middle part of the second filter assembly (7) together;
the smoke outlet of the internal combustion engine generator set (1) is fixedly connected with one end of the smoke outlet pipe (2), one side of the internal combustion engine generator set (1) is fixedly connected with the bottom of the pneumatic cooling device (3), and one side of the pneumatic cooling device (3) is fixedly connected with one side of the external extension pipe (4);
the inner sides of the two ends of the multifunctional cleaning structure (8) are respectively sleeved with a negative pressure valve pipe (9) and a bulge valve pipe (10), a transmission part (12) is arranged in the middle of the multifunctional cleaning structure (8), and one side of the transmission part (12) extends to the surface mounting outside the extension pipeline (4);
the multifunctional cleaning structure (8) comprises a hollow cylinder body (81), wherein a baffle plate (82) is fixedly sleeved on the inner side of the middle part of the hollow cylinder body (81), a side opening hollow plate (83) and a side opening hollow plate (84) which penetrate through the space are fixedly sleeved on the inner sides of the two ends of the hollow cylinder body (81), and a spray hole in a penetrating state is formed in the inner wall of one side of the side opening hollow plate (84);
including unit operation environment detection device, unit operation environment detection device includes:
the temperature sensor is arranged on the internal combustion engine generator set (1) and is used for detecting the temperature of the environment where the internal combustion engine generator set (1) is located;
the humidity sensor and the light intensity sensor are arranged on the internal combustion engine generator set (1) and are used for detecting the relative humidity of the environment where the internal combustion engine generator set (1) is located;
the timer is arranged on the internal combustion engine generator set (1) and is used for recording the use time of the first filtering component (6) and the second filtering component (7);
the alarm is arranged on the anti-corrosion protection shell (5);
the controller is respectively and electrically connected with the temperature sensor, the humidity sensor, the timer and the alarm, and the controller controls the alarm to work based on the temperature sensor, the humidity sensor and the timer and comprises the following steps:
step 1: the controller obtains a unit operation environment index based on the temperature sensor, the humidity sensor and the formula:
wherein A is a unit operation environment index, W is an average value of temperatures of the environment where the internal combustion engine generator unit (1) is located and detected by a temperature sensor, and W is a temperature sensor 0 The thermodynamic temperature is zero DEG C, S is the relative humidity of the environment where the internal combustion engine generator set (1) detected by the humidity sensor is located, t is the using time of the first filter component (6) and the second filter component (7) recorded by a timer, and t is 0 Is a unit of time length and,
the filter efficiency of the first filter assembly (6) and the second filter assembly (7) is realized, and ln is a logarithmic function based on e;
step 2: based on the calculation result of the step 1, when the unit operation environment index is smaller than a preset reference value, the controller controls the alarm to alarm.
2. The marine corrosion resistant internal combustion engine generator set of claim 1, wherein:
the two parts are fixedly arranged through screws between one side of the external extension pipeline (4) and one side of the pneumatic cooling device (3) and between the bottom of the anti-corrosion protection shell (5) and the surface of the bottom of the internal combustion engine generator set (1).
3. The marine corrosion resistant internal combustion engine generator set of claim 1, wherein:
the inner wall fixedly connected with abatvoix of anticorrosion protection casing (5), and the ventilation groove has been seted up to the inner wall of anticorrosion protection casing (5) one side, and the inboard fixed auxiliary filter screen that has cup jointed of ventilation groove, the inboard at anticorrosion protection casing (5) top and the other end fixed cup joint of play tobacco pipe (2).
4. The marine corrosion resistant internal combustion engine generator set of claim 1, wherein:
the second filter assembly (7) consists of a second filter frame plate (71) and a second anti-corrosion filter screen (72), and the second anti-corrosion filter screen (72) is fixedly sleeved on the inner side of the second filter frame plate (71);
the first filter assembly (6) consists of a first filter frame plate (61) and a first anti-corrosion filter screen (62), the first anti-corrosion filter screen (62) is fixedly sleeved on the inner side of the first filter frame plate (61), and the mesh number of the first anti-corrosion filter screen (62) is smaller than that of the second anti-corrosion filter screen (72).
5. The marine corrosion resistant internal combustion engine generator set of claim 1, wherein:
one end of the bulge valve tube (10) and one end of the negative pressure valve tube (9) are respectively movably sleeved on the inner sides of two ends of the hollow cylinder body (81), and a sealing ring (11) for a shaft is arranged between the surface of one end of the bulge valve tube (10) and the inner wall of one end of the hollow cylinder body (81) and between the surface of one end of the negative pressure valve tube (9) and the inner wall of the other end of the hollow cylinder body (81).
6. The marine corrosion resistant internal combustion engine generator set of claim 1, wherein:
the inside of the transmission part (12) comprises a synchronous belt (121), synchronous wheels (122) are movably sleeved on the inner sides of two ends of the synchronous belt (121), the two synchronous wheels (122) are fixedly sleeved on the surface of the middle of the hollow cylinder (81) respectively and fixedly connected with a servo motor (123), and a support is fixedly connected between the surface of the servo motor (123) and the surface of the outer side of the outer extension pipeline (4).
7. The marine corrosion resistant internal combustion engine generator set of claim 1, wherein:
the internal combustion engine generator set (1) is fixedly connected with the anti-corrosion protection shell (5) through a safety device (13), and the safety device (13) comprises:
the fixing device comprises a fixing block (1301), a connecting piece (1302), a first rotating shaft (1303), a first connecting rod (1304), a second connecting rod (1305), a third connecting rod (1306), a fourth connecting rod (1307), a first torsion spring (1308), a bearing block (1309), a spring (1310), a limiting rod (1311), a limiting groove (1312), a limiting block (1313), a sliding chute (1314), a second torsion spring (1315), a second rotating shaft (1316) and a limiting plate (1317);
the fixing blocks (1301) are fixedly connected to the outer side of the internal combustion engine generator set (1), the fixing blocks (1301) are fixedly connected with second rotating shafts (1316), the internal combustion engine generator set (1) is rotationally connected to the connecting piece (1302) through the second rotating shafts (1316), and one end of each second rotating shaft (1316) located on the connecting piece (1302) is fixedly connected with a limiting plate (1317);
a second torsion spring (1315) is sleeved outside the second rotating shaft (1316), and two ends of the second torsion spring (1315) are fixedly connected to the connecting piece (1302) and the limiting plate (1317) respectively;
the connecting piece (1302) is fixedly connected with a first rotating shaft (1303), and the first connecting rod (1304) and the fourth connecting rod (1307) are rotationally connected with the connecting piece (1302) through the first rotating shaft (1303);
the first torsion spring (1308) is sleeved outside the first rotating shaft (1303), and two ends of the first torsion spring (1308) are fixedly connected with the first connecting rod (1304) and the connecting piece (1302) respectively;
one end of the first connecting rod (1304) far away from the first rotating shaft (1303) is rotationally connected with one end of a second connecting rod (1305), the other end of the second connecting rod (1305) is rotationally connected with one end of a third connecting rod (1306), and the middle section position of the third connecting rod (1306) is rotationally connected with one end of the fourth connecting rod (1307) far away from the first rotating shaft (1303);
a limiting block (1313) is fixedly connected to the anti-corrosion protection shell (5), and a limiting groove (1312) and a sliding groove (1314) are arranged in the limiting block (1313);
one end of the third connecting rod (1306) far away from the second connecting rod (1305) is rotatably connected with a pressure-bearing block (1309), and the pressure-bearing block (1309) is slidably connected with a chute (1314);
the lower extreme fixedly connected with gag lever post (1311) of pressure block (1309), spring (1310) has been cup jointed outward gag lever post (1311), and spring (1310) upper end fixed connection in pressure block (1309), spring (1310) lower extreme butt in spacing groove (1312) lower surface, gag lever post (1311) sliding connection in spacing groove (1312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210717667.8A CN115247605B (en) | 2022-06-23 | 2022-06-23 | Corrosion-resistant internal combustion engine generator set suitable for marine environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210717667.8A CN115247605B (en) | 2022-06-23 | 2022-06-23 | Corrosion-resistant internal combustion engine generator set suitable for marine environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115247605A CN115247605A (en) | 2022-10-28 |
| CN115247605B true CN115247605B (en) | 2023-05-23 |
Family
ID=83699458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210717667.8A Active CN115247605B (en) | 2022-06-23 | 2022-06-23 | Corrosion-resistant internal combustion engine generator set suitable for marine environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115247605B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977818A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | Automatic detection type box-type substation |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187853B (en) * | 1963-09-14 | 1965-02-25 | Daimler Benz Ag | Electricity generating unit driven by an internal combustion engine |
| US8052768B2 (en) * | 2009-05-21 | 2011-11-08 | Ford Global Technologies, Llc | Air filtration apparatus |
| US8881694B2 (en) * | 2011-12-12 | 2014-11-11 | Cummins Power Generation Ip, Inc. | Generator set assembly with baffle |
| CN202673498U (en) * | 2012-07-01 | 2013-01-16 | 苏州工业园区工业技术学校 | Dust removal device for automobile air cleaner |
| WO2015009350A1 (en) * | 2013-07-16 | 2015-01-22 | Leeo, Inc. | Electronic device with environmental monitoring |
| CN103899414A (en) * | 2014-03-03 | 2014-07-02 | 华为技术有限公司 | Diesel generator |
| WO2016082855A1 (en) * | 2014-11-24 | 2016-06-02 | Mann+Hummel Gmbh | Filtering device, filtering element and maintenance process of a filtering device |
| EP3314107B8 (en) * | 2015-06-29 | 2022-02-16 | Enchanted Rock, LLC | Engine generator set with a more compact, modular design and improved cooling characteristics |
| KR102125599B1 (en) * | 2016-01-04 | 2020-06-23 | 임윤식 | Device to reduce fuel consumption and increase output of internal combustion engine by using electric power wave |
| US20170328315A1 (en) * | 2016-05-12 | 2017-11-16 | Briggs & Stratton Corporation | Air filter for an engine |
| AU2019280464A1 (en) * | 2018-06-07 | 2021-01-21 | Propulsa Innovations Inc. | Air filtration system for combustion engine and combustion engine including same |
| CN109578181B (en) * | 2019-01-28 | 2024-05-17 | 江苏函越智能科技有限公司 | Self-cleaning air filter and control system thereof |
| CN109882697A (en) * | 2019-04-23 | 2019-06-14 | 衢州职业技术学院 | A kind of electromechanical equipment damping device |
| CN211715213U (en) * | 2019-10-25 | 2020-10-20 | 正驰动力扬州有限公司 | Assembled outer cover for generator set |
| CN111485998A (en) * | 2020-04-01 | 2020-08-04 | 广州盛康动力设备有限公司 | Low-emission high-environment-friendly diesel generator set |
| CN215213684U (en) * | 2021-07-06 | 2021-12-17 | 福建明泰机电科技有限公司 | Box type generator set for offshore environment |
| CN113623064A (en) * | 2021-07-08 | 2021-11-09 | 泰州科华船舶科技有限公司 | Generator set of charged turbocharger |
| CN216111057U (en) * | 2021-10-19 | 2022-03-22 | 易普集集成设备(上海)有限公司 | Dual-fuel generator set based on diesel oil and natural gas |
| CN114087066B (en) * | 2021-11-05 | 2022-09-27 | 福州德塔电源技术有限公司 | Diesel generating set's chassis and diesel generating set |
| CN216554093U (en) * | 2021-11-24 | 2022-05-17 | 山东理工大学 | Evaporative cooler for fixed internal combustion generator set |
-
2022
- 2022-06-23 CN CN202210717667.8A patent/CN115247605B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977818A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | Automatic detection type box-type substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115247605A (en) | 2022-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105233582B (en) | A kind of filter bag type deduster with self-loopa deashing device | |
| CN112223248A (en) | Four-wheel-drive firefighting forcible entry rescue robot | |
| CN115247605B (en) | Corrosion-resistant internal combustion engine generator set suitable for marine environment | |
| CN113464499A (en) | Smoke exhaust fan with high safety performance | |
| CN203170132U (en) | Purification working room for welding robot | |
| CN210265230U (en) | Automatic inspection device for fan | |
| CN210371246U (en) | Long service life's fan | |
| CN108916124B (en) | Anti-blocking ventilator used for mine | |
| CN106669315A (en) | Filter drum-type welding smoke dust removal device | |
| CN213375753U (en) | Flue gas treatment device for nickel alloy smelting production | |
| CN219827280U (en) | Anti-corrosion ventilator | |
| CN210069884U (en) | Pneumatic rotary soot blower | |
| CN209180063U (en) | A kind of axial-flow type smoke exhaust fan | |
| CN209490629U (en) | A kind of workshop indoor air purification equipment | |
| CN207609627U (en) | A kind of air source heat pump noise reduction shroud being easily installed | |
| CN221151471U (en) | Building monitoring device | |
| CN215860851U (en) | Fan for large coal digging machine | |
| CN218409983U (en) | Spray type cooling device for smoke exhaust pipe and smoke exhaust port | |
| CN221107437U (en) | Dust collecting equipment that dust removal effect is good | |
| CN219348790U (en) | Safety hydrogen analyzer | |
| CN213674106U (en) | Four-wheel-drive firefighting forcible entry rescue robot | |
| CN219550554U (en) | Biomass boiler air chamber ash removal device | |
| CN220667919U (en) | Air guide cover for centrifugal fan | |
| CN219045482U (en) | Special motor of smoke exhaust fan of grease proofing dirty effect | |
| CN216950582U (en) | Novel adjustable gas turbine filter shutter that admits air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |