CN220653853U - Ocean oil gas pipeline 3LPE heating noise reduction box - Google Patents
Ocean oil gas pipeline 3LPE heating noise reduction box Download PDFInfo
- Publication number
- CN220653853U CN220653853U CN202322084513.2U CN202322084513U CN220653853U CN 220653853 U CN220653853 U CN 220653853U CN 202322084513 U CN202322084513 U CN 202322084513U CN 220653853 U CN220653853 U CN 220653853U
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- cooled cable
- 3lpe
- gas pipeline
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000009413 insulation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000498 cooling water Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 239000010410 layer Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a marine oil and gas pipeline 3LPE heating noise reduction box. Comprising the following steps: a case; the inner wall of the box body is respectively provided with a sound-insulation fireproof layer; the left side wall and the right side wall of the box body are respectively provided with a pipe inlet and a pipe outlet which are oppositely arranged; a main door is arranged at the left part of the front end surface of the box body, a 500kW water-cooled cable inlet used for allowing a 500kW water-cooled cable to enter the box body is arranged on the right side of the main door, a 500kW water pipe orifice is arranged below the 500kW water-cooled cable inlet, a 1000kW water-cooled cable inlet is arranged on the right side of the 500kW water-cooled cable inlet, and a 1000kW water pipe orifice is arranged below the 1000kW water-cooled cable inlet; an air outlet is arranged on the upper end face of the box body, and an exhaust fan is arranged at the air outlet. The beneficial effects of the utility model are as follows: the energy shield is arranged outside the medium-frequency heating coil, and is heat-insulating and noise-reducing.
Description
Technical Field
The utility model relates to the technical field of environmental protection, in particular to a marine oil and gas pipeline 3LPE heating noise reduction box.
Background
The utility model provides a marine oil gas pipeline 3LPE production firing equipment, by two medium frequency (750V, 500kW and 750V, 1000 kW), contain four cables, four condenser tube, two driving line rubber drums, when producing different pipe diameters, need change supporting medium frequency heating coil, carry out pipeline heating, heating temperature is generally between 195-215 according to the technological requirement, the medium frequency during operation, the pipeline is at medium speed advancing in the middle of the medium frequency coil, the medium frequency coil carries out electromagnetic induction, the pipeline heats, can produce the noise that is higher than 105 decibels during the heating, the staff need wear professional earplug of making an uproar that falls, but influence the communication between the staff, this post operating time is longer, easily cause the hearing to descend. The procedure is a necessary process for the heating production of the marine oil and gas pipeline 3LPE, and an operator is required to measure and adjust the distance between the intermediate frequency coil and the outer surface layer of the pipeline in a short distance and measure the temperature of the heated oil and gas pipeline, so the heating of the oil and gas pipeline 3LPE is an important link affecting the qualification rate of products. Because the operators measure the temperature of the oil and gas pipeline, the labor intensity is high, the operation space is limited, the noise is high, the potential hazards of the site are high, the consequences are serious, the scalding, the hearing decline, the mechanical injury, the electric shock and the like can occur, and meanwhile, the potential safety hazard also exists.
In order to facilitate on-site operation and reduce noise, the noise reduction device of the marine oil and gas pipeline 3LPE intermediate frequency inductor needs to be designed, so that the improvement of working efficiency is promoted, the noise of production environment is reduced, the intrinsic safety is achieved, and important practical significance and practical requirements are achieved. Currently, there is a need to develop a noise reduction device for a marine oil and gas pipeline 3LPE intermediate frequency inductor.
Disclosure of Invention
The utility model aims to provide a marine oil and gas pipeline 3LPE heating noise reduction box, wherein a sound insulation and fire prevention layer is arranged in the box body, an air outlet is arranged on the upper end face of the box body, an air outlet is arranged at the air outlet, and the air outlet can be covered outside an intermediate-frequency heating coil to insulate heat and reduce noise.
In order to achieve the above purpose, the present utility model adopts the following technical scheme that:
a case; the inner wall of the box body is respectively provided with a sound-insulation fireproof layer; the left side wall and the right side wall of the box body are respectively provided with a pipe inlet and a pipe outlet which are oppositely arranged and are used for allowing a pipeline to pass through the box body; the right side of the front end face of the box body is provided with a main door, a 500kW water-cooled cable inlet used for allowing a 500kW water-cooled cable to enter the box body is arranged on the right side of the main door, a 500kW water pipe orifice used for allowing a 500kW cooling water pipe to enter the box body is arranged below the 500kW water-cooled cable inlet, a 1000kW water-cooled cable inlet used for allowing a 1000kW water-cooled cable to enter the box body is arranged on the right side of the 500kW water-cooled cable inlet, and a 1000kW water pipe orifice used for allowing a 1000kW cooling water pipe to enter the box body is arranged below the 1000kW water-cooled cable inlet; an air outlet is arranged on the upper end face of the box body, and an exhaust fan is arranged at the air outlet and used for guiding part of noise to the outside of the box body by utilizing air circulation.
Preferably, the method further comprises: and an observation window is arranged on the front door.
Preferably, the method further comprises: a sliding door is arranged on the rear end face of the box body.
Preferably, the method further comprises: the detachable sound insulation rings are arranged at the inlet pipe orifice and the outlet pipe orifice and are used for adapting to oil and gas pipelines with different diameters and improving the tightness.
Preferably, the viewing window is made of double-layer explosion-proof glass.
Preferably, the exhaust outlet is connected with an exhaust pipe.
The beneficial effects of the utility model are as follows: the box is internally provided with a sound insulation fireproof layer, the upper end face of the box is provided with an air outlet, the air outlet is provided with an exhaust fan, and the box can be covered outside the medium-frequency heating coil, and is heat-insulating and noise-reducing.
Drawings
Fig. 1 is a perspective view of a marine oil and gas pipeline 3LPE heating noise reduction box of the present utility model.
Fig. 2 is a front view of a marine oil and gas pipeline 3LPE heating noise reduction box of the present utility model.
Fig. 3 is a left side view of a marine oil and gas pipeline 3LPE heating noise reduction box of the present utility model.
Fig. 4 is a rear view of a marine oil and gas pipeline 3LPE heating noise reduction box of the present utility model.
Fig. 5 is a top view of a marine oil and gas pipeline 3LPE heating noise reduction box of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the same and to refer to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or other elements or groups thereof.
As shown in fig. 1-5, in order to achieve the above object, the present utility model adopts the following technical solutions, including: a case 100; the inner wall of the box body is respectively provided with a sound-insulation fireproof layer; the left side wall 110 and the right side wall 120 of the box body are respectively provided with an inlet pipe orifice 111 and an outlet pipe orifice 112 which are oppositely arranged and are used for allowing a pipeline to pass through the box body 100; a front door 131 is arranged at the left part of the front end surface of the box 130, a 500kW water-cooled cable inlet 132 for feeding a 500kW water-cooled cable into the box is arranged at the right side of the front door 131, a 500kW water pipe orifice 133 for feeding a 500kW cooling water pipe into the box is arranged below the 500kW water-cooled cable inlet 132, a 1000kW water-cooled cable inlet 134 for feeding a 1000kW water-cooled cable into the box is arranged at the right side of the 500kW water-cooled cable inlet 132, and a 1000kW water pipe orifice 135 for feeding a 1000kW cooling water pipe into the box is arranged below the 1000kW water-cooled cable inlet 134; an air outlet 141 is provided at the upper end 140 of the case 100, and an air outlet 142 is provided at the air outlet 141 for guiding part of the noise to the outside of the case by using air circulation. Preferably, a sliding door 151 is provided on the rear end 150 of the case 100.
In the use process, the sliding door 151 is opened firstly to put the intermediate frequency induction coil into the box body 100 and then is closed, then the 500kW water-cooled cable and the 1000kW water-cooled cable respectively enter the box body 100 through the 500kW water-cooled cable inlet 132 and the 1000kW water-cooled cable inlet 134, the 500kW cooling water pipe and the 1000kW cooling water pipe enter the box body 100 through the 500kW water pipe orifice 133 and the 1000kW water pipe orifice 135, and the 500kW water-cooled cable, the 1000kW water-cooled cable, the 500kW cooling water pipe and the 1000kW cooling water pipe are connected with the intermediate frequency induction coil. The cooling water pump is started to drive the cooling water to circulate, and the exhaust fan 142 is started. Thereby reach in ocean oil and gas pipeline 3LPE production heating in-process, owing to box 100 inner wall is equipped with the sound insulation flame retardant coating, can effectively insulate against heat and fall the noise, set up the exhaust fan 142 at the box top and can dredge the outside of box 100 with partial noise through air cycle.
In another embodiment, the method further comprises: the front door 131 is provided with an observation window 131a.
In another embodiment, the method further comprises: a sliding door 151 is provided at the rear end 150 of the case 100.
In another embodiment, the method further comprises: and detachable sound insulation rings are arranged at the inlet pipe orifice 111 and the outlet pipe orifice 121 and are used for adapting to oil and gas pipelines with different diameters and improving the tightness.
In another embodiment, the viewing window 131a is made of a double layer of blast-resistant glass.
In another embodiment, an exhaust duct is connected to the exhaust port 141.
In summary, according to the marine oil and gas pipeline 3LPE heating noise reduction box of the present utility model, a sound insulation and fire prevention layer is provided in the box 100, an air outlet 141 is provided on the upper end surface of the box, and an air outlet 142 is provided at the air outlet 141, which can be covered outside the medium frequency heating coil to insulate heat and reduce noise.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. The utility model provides a marine oil gas pipeline 3LPE heating noise reduction case which characterized in that includes: a case; the inner wall of the box body is respectively provided with a sound-insulation fireproof layer; the left side wall and the right side wall of the box body are respectively provided with a pipe inlet and a pipe outlet which are oppositely arranged and are used for allowing a pipeline to pass through the box body; the right side of the front end face of the box body is provided with a main door, a 500kW water-cooled cable inlet used for allowing a 500kW water-cooled cable to enter the box body is arranged on the right side of the main door, a 500kW water pipe orifice used for allowing a 500kW cooling water pipe to enter the box body is arranged below the 500kW water-cooled cable inlet, a 1000kW water-cooled cable inlet used for allowing a 1000kW water-cooled cable to enter the box body is arranged on the right side of the 500kW water-cooled cable inlet, and a 1000kW water pipe orifice used for allowing a 1000kW cooling water pipe to enter the box body is arranged below the 1000kW water-cooled cable inlet; an air outlet is arranged on the upper end face of the box body, and an exhaust fan is arranged at the air outlet and used for guiding part of noise to the outside of the box body by utilizing air circulation.
2. The marine oil and gas pipeline 3LPE heating noise reduction box of claim 1, further comprising: and an observation window is arranged on the front door.
3. The marine oil and gas pipeline 3LPE heating noise reduction box of claim 1 or 2, further comprising: a sliding door is arranged on the rear end face of the box body.
4. A marine oil and gas pipeline 3LPE heating noise reduction tank as defined in claim 3, further comprising: the detachable sound insulation rings are arranged at the inlet pipe orifice and the outlet pipe orifice and are used for adapting to oil and gas pipelines with different diameters and improving the tightness.
5. The marine oil and gas pipeline 3LPE heating noise reduction box of claim 2, wherein: the observation window is made of double-layer explosion-proof glass.
6. A marine oil and gas pipeline 3LPE heating noise reduction box as defined in claim 3, wherein: and the exhaust outlet is connected with an exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084513.2U CN220653853U (en) | 2023-08-04 | 2023-08-04 | Ocean oil gas pipeline 3LPE heating noise reduction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084513.2U CN220653853U (en) | 2023-08-04 | 2023-08-04 | Ocean oil gas pipeline 3LPE heating noise reduction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653853U true CN220653853U (en) | 2024-03-22 |
Family
ID=90267801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084513.2U Active CN220653853U (en) | 2023-08-04 | 2023-08-04 | Ocean oil gas pipeline 3LPE heating noise reduction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653853U (en) |
-
2023
- 2023-08-04 CN CN202322084513.2U patent/CN220653853U/en active Active
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