CN112944115B - Hydrogenation station - Google Patents
Hydrogenation station Download PDFInfo
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- CN112944115B CN112944115B CN202110277782.3A CN202110277782A CN112944115B CN 112944115 B CN112944115 B CN 112944115B CN 202110277782 A CN202110277782 A CN 202110277782A CN 112944115 B CN112944115 B CN 112944115B
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- compressor
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- grouting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M9/00—Special layout of foundations with respect to machinery to be supported
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0184—Attachments to the ground, e.g. mooring or anchoring
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
The invention discloses a hydrogenation station, which comprises a base, wherein a box body is arranged on the base, a sound insulation outer plate and a sound insulation inner plate are sequentially arranged on four inner walls of the box body from outside to inside, a gap is formed between the sound insulation outer plate and the sound insulation inner plate, the hydrogenation station also comprises a compression part, the compression part comprises a compressor crankcase and a compressor cylinder, the compressor crankcase and the compressor cylinder are both arranged in a cavity defined by the four sound insulation inner plates in the box body, the sound insulation outer plate and the sound insulation inner plate are arranged in the box body in the hydrogenation station, the gap is formed between the sound insulation outer plate and the sound insulation inner plate, and the compressor crankcase and the compressor cylinder which have larger vibration and generate the largest noise are both arranged in the box body, so that the interference of the compressor crankcase and the compressor cylinder to the outside is reduced, and a better working environment can be provided for field personnel.
Description
Technical Field
The invention relates to the technical field of hydrogenation stations, in particular to a hydrogenation station.
Background
The hydrogen fuel as energy source has the outstanding characteristics of no pollution, high efficiency, cyclic utilization and wide application prospect. The hydrogenation station mainly provides high-pressure hydrogen for a hydrogen fuel cell automobile, and equipment such as a hydrogenation machine, a nitrogen cylinder group, a nitrogen pressure reduction system, a compression system, a sequence disc and the like is required to be arranged in the conventional hydrogenation station area. Because the types of the equipment are more, and all the equipment are used for finishing the corresponding work, the equipment is not available; when various equipment works, the working stability and safety of each equipment are ensured, and further the stable and orderly operation of the hydrogenation station can be ensured, if a certain equipment is in operation, the whole hydrogenation station can be paralyzed, and because high-pressure hydrogen is stored in the hydrogenation station, huge loss is inevitably caused if an accident occurs.
And the existing hydrogen station can generate larger noise when in operation, thereby forming noise pollution and causing noise trouble to field operators, so that the working environment of the operators is poor.
Therefore, how to provide a hydrogen station capable of avoiding the above disadvantages becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In order to achieve the above object, the present invention provides a hydrogen refueling station.
The utility model provides a hydrogenation station, includes a base, install the box on the base, outside-in installs the planking respectively in proper order and gives sound insulation the inner panel on four inner walls of box, give sound insulation have the clearance between planking and the sound insulation inner panel, still include the compression part, the compression part includes compressor crankcase and compressor cylinder, the compressor crankcase with the compressor cylinder all set up in four in the box give sound insulation in the cavity that the inner panel encloses.
Preferably, the distance between the soundproof outer panel and the soundproof inner panel is 20mm to 50 mm.
Preferably, the base is provided with a first mounting hole and a second mounting hole which penetrate through the upper surface and the lower surface of the base, the lower end of the compressor crankcase is a compressor crankcase bracket, the lower end of the compressor cylinder is a compressor cylinder bracket, the space occupied by the compressor crankcase bracket is smaller than the hole inner space of the first mounting hole, so that the compressor crankcase bracket is arranged in a non-contact way with the base when being embedded into the first mounting hole, the space occupied by the compressor cylinder support is smaller than the hole inner space of the second mounting hole, so that the compressor cylinder support is arranged in a non-contact manner with the base when being embedded into the second mounting hole, when the hydrogen station is constructed, the base is fixedly connected to a foundation, the compressor crankcase support is embedded into the first mounting hole and fixedly connected to the foundation, and the compressor cylinder support is embedded into the second mounting hole and fixedly connected to the foundation.
Preferably, set up a plurality of connecting holes on the base, correspond every the connecting hole ground department has seted up a grout chamber, still includes a plurality of connecting bolt and a plurality of reinforcing bar, connecting bolt's one end is the stiff end, and the other end is the free end, the stiff end is closed couple shape, is closed couple shape the couple department of stiff end wears to establish the reinforcing bar, the free end passes the connecting hole matches a corresponding nut, the stiff end with the reinforcing bar is arranged in a grout chamber, the pouring grout forms first grout layer in the grout chamber of once, the stiff end with the reinforcing bar is fixed in the first grout layer, the base around with the contact department pouring grout of ground forms the second grout layer, the height on second grout layer is less than the height of base.
Preferably, the compressor crankcase support is provided with a plurality of second connecting holes, a crankcase support grouting chamber is arranged at the foundation corresponding to each second connecting hole, the compressor crankcase support grouting chamber further comprises a plurality of second connecting bolts and a plurality of second reinforcing steel bars, one end of each second connecting bolt is a second fixed end, the other end of each second connecting bolt is a second free end, each second fixed end is in a closed hook shape, the second reinforcing steel bars penetrate through the hooks of the second fixed ends in the closed hook shape, each second free end penetrates through the corresponding second connecting hole and is matched with a corresponding second nut, the second fixed ends and the second reinforcing steel bars are arranged in the crankcase support grouting chamber, the crankcase support grouting chamber is internally cast and grouted to form a crankcase support grouting layer, and the second fixed ends and the second reinforcing steel bars are fixed in the crankcase support grouting layer, and the periphery of the compressor crankcase support is poured and grouted at the contact part of the foundation to form a second crankcase support grouting layer, and the height of the second crankcase support grouting layer is smaller than that of the compressor crankcase support.
Preferably, a plurality of third connecting holes are formed in the compressor cylinder support, a cylinder support grouting cavity is formed in the foundation corresponding to each third connecting hole, the compressor cylinder support further comprises a plurality of third connecting bolts and a plurality of third steel bars, one end of each third connecting bolt is a third fixed end, the other end of each third connecting bolt is a third free end, each third fixed end is in a closed hook shape, the hooks of the third fixed ends are in the closed hook shape and penetrate through the third steel bars, the third free ends penetrate through the third connecting holes and are matched with corresponding third nuts, the third fixed ends and the third steel bars are arranged in the cylinder support grouting cavity, the cylinder support grouting layer is formed in the cylinder support grouting cavity through grouting, the third fixed ends and the third steel bars are fixed in the cylinder support grouting layer, and the contact positions of the periphery of the compressor cylinder support and the foundation are poured to form a second cylinder support grouting layer And the height of the second cylinder support grouting layer is smaller than that of the compressor cylinder support.
Preferably, the compressing unit further comprises a motor, a filter and a lubricating oil unit, the hydrogen station further comprises a cooling device, a sequence disk, a hydrogen adding machine, a nitrogen cylinder group, a nitrogen pressure reducing unit and a control unit, and the motor, the filter, the lubricating oil unit, the cooling device, the sequence disk, the hydrogen adding machine, the nitrogen cylinder group, the nitrogen pressure reducing unit and the control unit are all fixedly mounted on the base.
Preferably, the compression component, the cooling device, the sequence disk, the nitrogen cylinder group, the nitrogen pressure reduction component and the control component are all arranged inside the box body, and the hydrogenation machine is arranged outside the box body.
Preferably, the base is made of HW250 steel.
Preferably, the sound insulation inner plate and the sound insulation outer plate are made of insulating explosion-proof materials.
The hydrogenation station provided by the invention has the following technical effects:
in the hydrogenation station, set up syllable-dividing planking and syllable-dividing inner panel in the box, and be the clearance setting between the two, and all install the compressor crankcase and the compressor cylinder that will vibrate the great maximum noise that produces in this box, through the syllable-dividing effect of two boards itself and the space setting between two boards, can make the noise that sends absorbed, make its interference to the external world reduce, can provide a better operational environment for the field personnel.
Preferably, considering one of the most common working conditions of the compressor in the hydrogen station, namely, the working condition that hydrogen is pressurized to 45MPa, the decibel amount of noise generated by the compressor is arranged, and the distance between the outer sound insulation plate and the inner sound insulation plate is set to be within 20mm to 50mm, so that the decibel amount of noise in the working condition can be reduced to 40 decibels, and noise pollution can not be generated to field constructors and nearby residents.
Preferably, the provided hydrogenation station is provided with the first mounting hole and the second mounting hole on the base, and the space of the corresponding mounting hole is limited to be larger than that of the corresponding compressor crankcase bracket or the corresponding compressor cylinder bracket, so that the compressor crankcase bracket and the compressor bracket are not in direct contact with the base, and therefore, the equipment with the largest vibration source in the hydrogenation station, namely the compressor crankcase bracket and the compressor cylinder bracket, is independently designed and connected with the base and is arranged in a non-contact manner with the base, the influence of the equipment on vibration caused by the equipment on the other equipment can be avoided, the influence of the other equipment on the equipment can be avoided, and the possibility of equipment damage caused by resonance caused by mutual transmission of vibration can be further avoided.
Preferably, a special bolt is provided, the bolt can be fixed with a steel bar while the base, the compressor crankcase support and the compressor cylinder support are respectively connected with the foundation, the connection strength is enhanced, on the foundation, the contact position of the periphery of the base and the foundation is poured and grouted to form a second grouting layer, the contact position of the periphery of the compressor crankcase support and the foundation is poured and grouted to form a second crankcase support grouting layer, the contact position of the periphery of the compressor cylinder support and the foundation is poured and grouted to form a second cylinder support grouting layer, vibration is further reduced, and for the reason, the applicant performs experiments specifically as follows:
and (3) measuring the vibration value when the second grouting is not carried out:
by adopting the scheme of the invention, the measured vibration value is as follows:
| horizontal mm/s | Perpendicular mm/s | |
| Base seat | 0.3 | 0.2 |
| Crankcase of compressor | 1.5 | 1.1 |
| Compressor cylinder | 0.5 | 1.5 |
Obviously, the application realizes better technical effect. For the arrangement of the traditional hydrogenation station, all the devices are usually arranged on one base in order to pursue a simpler installation mode, and the vibration generated by the devices is larger at the moment, so that the defect can be avoided.
Preferably, except the hydrogenation machine (which is convenient for hydrogenation of the hydrogenation vehicle), other components are arranged in the box body, so that the noise generated by each component of the hydrogenation station can be minimized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a hydrogen filling station provided by the invention.
The reference numerals in fig. 1 are as follows:
the base 1, 2 compressor crankcase supports, 3 compressor cylinder supports, 4 foundations, 5 connecting bolts, 6 stiff ends, 7 first grout blanket, 8 second grout blankets, 9 second connecting bolts, 10 second stiff ends, 11 crankcase support grout blankets, 12 second crankcase support grout blankets, 13 third connecting bolts, 14 third stiff ends, 15 cylinder support grout blankets, 16 second cylinder support grout blankets.
Detailed Description
Fig. 1 is a schematic structural diagram of a specific embodiment of a hydrogen refueling station provided by the present invention.
The invention provides a hydrogen filling station which comprises a base 1, wherein a box body is arranged on the base 1, a sound insulation outer plate and a sound insulation inner plate are sequentially arranged on four inner walls of the box body from outside to inside respectively, gaps are formed between the sound insulation outer plate and the sound insulation inner plate, the hydrogen filling station also comprises a compression part, the compression part comprises a compressor crankcase and a compressor cylinder, and the compressor crankcase and the compressor cylinder are both arranged in a cavity defined by the four sound insulation inner plates in the box body.
Wherein the distance between the outer sound insulation plate and the inner sound insulation plate is 20mm to 50 mm.
In the hydrogenation station, set up syllable-dividing planking and syllable-dividing inner panel in the box, and be the clearance setting between the two, and all install the compressor crankcase and the compressor cylinder that will vibrate the great maximum noise that produces in this box, through the syllable-dividing effect of two boards itself and the space setting between two boards, can make the noise that sends absorbed, make its interference to the external world reduce, can provide a better operational environment for the field personnel.
Considering the most common working state of the compressor in the hydrogenation station, namely the decibel amount of noise generated by the compressor under the working condition that hydrogen is pressurized to 45MPa, and the distance between the outer sound insulation plate and the inner sound insulation plate is set to be within 20mm to 50mm, the decibel amount of noise under the working condition can be reduced to 40 decibels, and noise pollution can not be generated to field constructors and nearby residents.
Referring to fig. 1, in a specific embodiment, a base 1 is provided with a first mounting hole and a second mounting hole penetrating through upper and lower surfaces of the base 1, a compressor crankcase bracket 2 is provided at a lower end of the compressor crankcase, a compressor cylinder bracket 3 is provided at a lower end of the compressor cylinder, a space occupied by the compressor crankcase bracket 2 is smaller than an inner space of the first mounting hole, so that the compressor crankcase bracket 2 is in a non-contact arrangement with the base 1 when being embedded in the first mounting hole, the compressor cylinder bracket 3 is smaller than an inner space of the second mounting hole, so that the compressor cylinder bracket 3 is in a non-contact arrangement with the base 1 when being embedded in the second mounting hole, when the hydrogen station is constructed, the base 1 is fixedly connected to a foundation 4, and the compressor crankcase bracket 2 is embedded in the first mounting hole and fixedly connected to the foundation 4, the compressor cylinder bracket 3 is inserted into the second mounting hole and fixedly connected to the foundation 4.
Wherein, the concrete connection is as follows:
as shown in fig. 1, a base 1 is provided with a plurality of connecting holes, a primary grouting chamber is provided at the position of the foundation 4 corresponding to each connecting hole, and the foundation further comprises a plurality of connecting bolts 5 and a plurality of reinforcing steel bars, one end of the connecting bolt 5 is a fixed end 6, the other end is a free end, the fixed end 6 is in a closed hook shape, the hook of the fixed end 6 in the closed hook shape penetrates through the reinforcing steel bar, the free end passes through the connecting hole and is matched with a corresponding nut, the fixed end 6 and the reinforcing steel bar are arranged in the primary grouting chamber, the primary grouting chamber is poured and grouted to form a first grouting layer 7, the fixed end 6 and the reinforcing steel bar are fixed in the first grouting layer 7, and pouring and grouting at the contact part of the periphery of the base 1 and the foundation 4 to form a second grouting layer 8, wherein the height of the second grouting layer 8 is smaller than that of the base 1.
Meanwhile, a plurality of second connecting holes are formed in the compressor crankcase support 2, a crankcase support grouting cavity is formed in the position, corresponding to each second connecting hole, of the foundation 4, a plurality of second connecting bolts 9 and a plurality of second reinforcing steel bars are further included, one end of each second connecting bolt 9 is a second fixed end 10, the other end of each second connecting bolt is a second free end, each second fixed end 10 is in a closed hook shape, the second reinforcing steel bars penetrate through the hooks of the second fixed ends 10 in the closed hook shape, the second free ends penetrate through the second connecting holes to be matched with corresponding second nuts, the second fixed ends 10 and the second reinforcing steel bars are arranged in the crankcase support grouting cavity, pouring and grouting are performed in the crankcase support grouting cavity to form a crankcase support grouting layer 11, and the second fixed ends 10 and the second reinforcing steel bars are fixed in the crankcase support grouting layer 11, and pouring and grouting at the contact part of the periphery of the compressor crankcase support 2 and the foundation 4 to form a second crankcase support grouting layer 12, wherein the height of the second crankcase support grouting layer 12 is smaller than that of the compressor crankcase support 2.
A plurality of third connecting holes are formed in the compressor cylinder support 3, a cylinder support grouting cavity is formed in the position, corresponding to each third connecting hole, of the foundation 4, a plurality of third connecting bolts 13 and a plurality of third steel bars are further included, one end of each third connecting bolt 13 is a third fixed end 14, the other end of each third connecting bolt is a third free end, each third fixed end 14 is in a closed hook shape, the third steel bars penetrate through the hooks of the third fixed ends 14 in the closed hook shape, the third free ends penetrate through the third connecting holes and are matched with corresponding third nuts, the third fixed ends 14 and the third steel bars are arranged in the cylinder support grouting cavities, the cylinder support grouting layers 15 are formed in the cylinder support grouting cavities through pouring and grouting, and the third fixed ends 14 and the third steel bars are fixed in the cylinder support grouting layers 15, and the periphery of the compressor cylinder support 3 is poured and grouted at the contact part of the foundation 4 to form a second cylinder support grouting layer 16, and the height of the second cylinder support grouting layer 16 is smaller than that of the compressor cylinder support 3.
The provided hydrogen station is characterized in that a first mounting hole and a second mounting hole are formed in a base 1, and the space of the corresponding mounting hole is limited to be larger than that of a corresponding compressor crankcase support 2 or a corresponding compressor cylinder support 3, so that the compressor crankcase support 2 and the compressor cylinder support 3 are not in direct contact with the base 1, and therefore, the compressor crankcase support 2 and the compressor cylinder support 3 which are devices with the largest vibration source in the hydrogen station are designed into a foundation and connected with the foundation 4 and are arranged in a non-contact mode with the base 1, the influence of the compressor crankcase support 2 and the compressor cylinder support on vibration on other devices can be avoided, the influence of other devices on the compressor crankcase support and the compressor cylinder support can be avoided, and the phenomenon that the devices are damaged due to resonance caused by mutual transmission of vibration can be avoided.
And provide comparatively special bolt in this application, the bolt is when realizing base 1, compressor crankcase support 2 and compressor cylinder support 3 are connected with ground 4 respectively, also can realize fixed with the reinforcing bar, joint strength has been strengthened, and on ground 4, carry out the pouring grout around base 1 and contact site of ground 4 and form second grout blanket 8, form second crankcase support grout blanket 12 with contact site pouring grout of ground 4 around compressor crankcase support 2, form second cylinder support grout blanket 16 with contact site pouring grout of ground 4 around compressor cylinder support 3, further reduce the vibration, to this, the applicant has carried out the experiment, specifically as follows:
and (3) measuring the vibration value when the second grouting is not carried out:
by adopting the scheme of the invention, the measured vibration value is as follows:
| horizontal mm/s | Perpendicular mm/s | |
| Base seat | 0.3 | 0.2 |
| Crankcase of compressor | 1.5 | 1.1 |
| Compressor cylinder | 0.5 | 1.5 |
Obviously, the application realizes better technical effect. For the arrangement of the traditional hydrogenation station, all the devices are usually arranged on one base in order to pursue a simpler installation mode, and the vibration generated by the devices is larger at the moment, so that the defect can be avoided.
Furthermore, the compression part also comprises a motor, a filter and a lubricating oil part, the hydrogen station also comprises a cooling device, a sequence disc, a hydrogen adding machine, a nitrogen bottle group, a nitrogen pressure reducing part and a control part, and the motor, the filter, the lubricating oil part, the cooling device, the sequence disc, the hydrogen adding machine, the nitrogen bottle group, the nitrogen pressure reducing part and the control part are all fixedly arranged on the base 1; the compression component, the cooling device, the sequence disc, the nitrogen cylinder group, the nitrogen pressure reduction component and the control component are all arranged inside the box body, and the hydrogenation machine is arranged outside the box body.
Except the hydrogenation machine (which is convenient for hydrogenation of the hydrogenation vehicle), other components are arranged in the box body, and noise generated by each component of the hydrogenation station can be minimized.
In addition, the base 1 is made of HW250 section steel, and can play a good role in vibration resistance and support.
And the sound insulation outer plate and the sound insulation inner plate are both made of insulating explosion-proof materials.
Claims (6)
1. A hydrogenation station is characterized by comprising a base, wherein a box body is arranged on the base, a sound insulation outer plate and a sound insulation inner plate are respectively and sequentially arranged on four inner walls of the box body from outside to inside, gaps are formed between the sound insulation outer plate and the sound insulation inner plate, the hydrogenation station further comprises a compression part, the compression part comprises a compressor crankcase and a compressor cylinder, the compressor crankcase and the compressor cylinder are both arranged in a cavity surrounded by the four sound insulation inner plates in the box body, the base is provided with a first mounting hole and a second mounting hole which penetrate through the upper surface and the lower surface of the base, the lower end of the compressor crankcase is a compressor crankcase bracket, the lower end of the compressor cylinder is a compressor cylinder bracket, the space occupied by the compressor crankcase bracket is smaller than the inner space of the first mounting hole, so that the compressor crankcase bracket is arranged in a non-contact manner with the base when being embedded into the first mounting hole, the space occupied by the compressor cylinder support is smaller than the hole inner space of the second mounting hole, so that the compressor cylinder support is embedded into the second mounting hole and is arranged in a non-contact manner with the base, when the hydrogen station is constructed, the base is fixedly connected to the ground, the compressor crankcase support is embedded into the first mounting hole and is fixedly connected to the ground, the compressor cylinder support is embedded into the second mounting hole and is fixedly connected to the ground, a plurality of connecting holes are formed in the base, a primary grouting cavity is formed in the ground corresponding to each connecting hole, the compressor cylinder support further comprises a plurality of connecting bolts and a plurality of reinforcing steel bars, one end of each connecting bolt is a fixed end, the other end of each connecting bolt is a free end, the fixed ends are in a closed hook shape, the reinforcing steel bars are arranged at the hook positions of the fixed ends in the closed hook shape, and the free ends penetrate through the connecting holes to be matched with corresponding nuts, the fixed end and the reinforcing steel bar are arranged in the primary grouting cavity, the primary grouting cavity is internally poured and grouted to form a first grouting layer, the fixed end and the reinforcing steel bar are fixed in the first grouting layer, the periphery of the base and the contact part of the foundation are poured and grouted to form a second grouting layer, the height of the second grouting layer is smaller than that of the base, a plurality of second connecting holes are formed in the compressor crankcase support, the foundation part corresponding to each second connecting hole is provided with the crankcase support grouting cavity, the primary grouting cavity further comprises a plurality of second connecting bolts and a plurality of second reinforcing steel bars, one end of each second connecting bolt is a second fixed end, the other end of each second connecting bolt is a second free end, each second fixed end is in a closed hook shape, the hook part of each second fixed end in the closed hook shape penetrates through the corresponding second reinforcing steel bar, and the second free end penetrates through the second connecting holes to be matched with a corresponding second nut, the second fixed end and the second reinforcing steel bar are arranged in the crankcase support grouting cavity, the crankcase support grouting cavity is internally poured and grouted to form a crankcase support grouting layer, the second fixed end and the second reinforcing steel bar are fixed in the crankcase support grouting layer, the contact part of the periphery of the compressor crankcase support and the ground is poured and grouted to form a second crankcase support grouting layer, the height of the second crankcase support grouting layer is smaller than that of the compressor crankcase support, a plurality of third connecting holes are formed in the compressor cylinder support, a cylinder support grouting cavity is formed in the position of the ground corresponding to each third connecting hole, the compressor cylinder support grouting cavity further comprises a plurality of third connecting bolts and a plurality of third reinforcing steel bars, one end of each third connecting bolt is a third fixed end, the other end of each third connecting bolt is a third free end, and each third fixed end is in a closed hook shape, the hook department that is closed couple shape of third stiff end wears to establish the third reinforcing bar, the third free end passes the corresponding third nut of third connecting hole cooperation, the third stiff end with the third reinforcing bar is arranged in the cylinder support grouting cavity, the pouring grout forms cylinder support grouting layer in the cylinder support grouting cavity, the third stiff end with the third reinforcing bar is fixed in the cylinder support grouting layer, compressor cylinder support all around with the contact department pouring grout of ground forms second cylinder support grouting layer, second cylinder support grouting layer highly be less than compressor cylinder support's height.
2. The hydroprocessing station of claim 1, wherein the distance between the outer acoustic panel and the inner acoustic panel is 20mm to 50 mm.
3. The hydrogen station of claim 1, wherein the compression component further comprises a motor, a filter and a lube oil component, the hydrogen station further comprises a cooling device, a sequence tray, a hydrogen engine, a nitrogen cylinder group and nitrogen pressure reduction component, and a control component, and the motor, the filter, the lube oil component, the cooling device, the sequence tray, the hydrogen engine, the nitrogen cylinder group and nitrogen pressure reduction component, and the control component are all fixedly mounted on the base.
4. The hydrogen station of claim 3, wherein the compression component, the cooling device, the sequence tray, the nitrogen cylinder group and nitrogen pressure reduction component and the control component are all disposed inside the box, and the hydrogenation machine is disposed outside the box.
5. The hydroprocessing station of claim 1, wherein the base is of HW250 steel.
6. The hydroprocessing station of claim 1, wherein the sound-proofing outer panel and the sound-proofing inner panel are made of an insulating explosion-proof material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110277782.3A CN112944115B (en) | 2021-03-15 | 2021-03-15 | Hydrogenation station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110277782.3A CN112944115B (en) | 2021-03-15 | 2021-03-15 | Hydrogenation station |
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| CN112944115A CN112944115A (en) | 2021-06-11 |
| CN112944115B true CN112944115B (en) | 2021-12-10 |
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| CN115009204A (en) * | 2022-04-21 | 2022-09-06 | 内蒙古中科装备有限公司 | Hydrogenation noise reduction implementation method and device |
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