CN216997696U - Novel shift converter - Google Patents
Novel shift converter Download PDFInfo
- Publication number
- CN216997696U CN216997696U CN202221076449.2U CN202221076449U CN216997696U CN 216997696 U CN216997696 U CN 216997696U CN 202221076449 U CN202221076449 U CN 202221076449U CN 216997696 U CN216997696 U CN 216997696U
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- Prior art keywords
- shift converter
- main body
- heat
- temperature
- humidifier
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 44
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel shift converter, which comprises a shift converter main body, a heat-insulating section shift converter, a temperature-control section shift converter, a humidifier and a tubular heat exchanger, wherein the heat-insulating section shift converter is installed at the upper part of the shift converter main body, the temperature-control section shift converter is installed at the lower part of the shift converter main body, the heat-insulating section shift converter and the temperature-control section shift converter are stacked in the shift converter main body, the floor area is reduced, the tubular heat exchanger is installed in the temperature-control section shift converter, the tubular heat exchanger can fully exchange heat, the heat loss in the pipeline conveying process is reduced, the heat exchange efficiency is higher, after boiler water and the temperature-control section shift converter in the tubular heat exchanger react and exchange heat, a steam-water mixture is generated and enters a rear end process to generate high-pressure steam, the heat generated by a system is fully recovered, the steam consumption is reduced, and the energy-saving effect is remarkable.
Description
Technical Field
The utility model relates to the technical field of synthetic ammonia production, and directly relates to a novel conversion furnace.
Background
At present, the enterprises for synthesizing ammonia and methanol use a plurality of shift converters, which occupy a large amount of land, have high manufacturing cost, high pressure difference and large steam consumption, and are necessary to find a shift converter with small system pressure difference, small steam addition and small occupied area.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reduce the system resistance of the existing shift converter, reduce the steam consumption and solve the problem of large occupied area of the shift converter.
The purpose of the utility model is realized by the following steps: a novel shift converter comprises a shift converter body, a heat-insulating section shift converter, a temperature-control section shift converter, a humidifier and a tube type heat exchanger, wherein the shift converter body is in a hollow cylindrical shape; the adiabatic section shift converter is coaxially arranged on the upper section of the shift converter main body and is detachably connected with the shift converter main body; the inlet pipe of the heat-insulating section conversion furnace is arranged at the lower part of the left side of the heat-insulating section conversion furnace, is communicated with the heat-insulating section conversion furnace and penetrates out of the conversion furnace body; the outlet pipe of the heat-insulating section conversion furnace is arranged at the lower part of the right side of the heat-insulating section conversion furnace, is communicated with the heat-insulating section conversion furnace and penetrates out of the conversion furnace main body; the humidifier upper inlet pipe is arranged at the upper part of the left side of the humidifier and is communicated with the humidifier; the outlet pipe at the lower part of the left side of the humidifier is arranged at the lower part of the left side of the humidifier and is communicated with the humidifier; an outlet pipe of the heat insulation section conversion furnace is connected with an inlet pipe at the upper part of the humidifier; the temperature control section shifting furnace is coaxially arranged at the lower part of the shifting furnace main body and is detachably connected with the shifting furnace main body, and the temperature control section shifting furnace inlet is arranged at the upper part of the right side of the temperature control section shifting furnace, is communicated with the temperature control section shifting furnace and penetrates out of the shifting furnace main body; the outlet of the temperature-controlled section shift converter is arranged at the lower part of the left side of the temperature-controlled section shift converter, is communicated with the temperature-controlled section shift converter and penetrates out of the shift converter main body; the shell and tube heat exchanger is axially arranged in the temperature control section conversion furnace, and the boiler water inlet pipe is arranged at the lower part of the right side of the conversion furnace main body and communicated with the shell and tube heat exchanger; the boiler water outlet pipe is arranged in the middle of the left side of the shift converter main body and is communicated with the tube type heat exchanger; the inlet of the temperature control section shift converter is connected with the outlet pipe at the lower part of the humidifier.
The utility model has the following beneficial effects:
the heat-insulating section shift converter is installed on the upper portion of the shift converter body, the temperature-control section shift converter is installed on the lower portion of the shift converter body, the heat-insulating section shift converter and the temperature-control section shift converter are stacked in the shift converter body, occupied area is reduced, the tubular heat exchanger is installed in the temperature-control section shift converter, heat exchange of the tubular heat exchanger is enabled to be more sufficient, heat loss in a pipeline conveying process is reduced, heat exchange efficiency is higher, after boiler water and temperature-control section shift converter reaction heat exchange in the tubular heat exchanger, a steam-water mixture is generated to enter a rear-end process to generate high-pressure steam, heat generated by a system is fully recovered, the steam consumption is reduced, and an energy-saving effect is remarkable.
Drawings
FIG. 1 is a schematic structural view of a novel shift converter of the present invention.
The utility model will be further described with reference to fig. 1.
Detailed Description
The utility model discloses a novel shift converter, which comprises a shift converter main body 1, a heat-insulating section shift converter 2, a temperature-controlled section shift converter 3, a humidifier 4 and a tube type heat exchanger 5, wherein the shift converter main body 1 is in a hollow cylindrical shape; the adiabatic shift converter 2 is coaxially arranged on the upper section of the shift converter main body 1 and is detachably connected with the shift converter main body 1; an inlet pipe 6 of the heat-insulating section shift converter, which is arranged at the lower part of the left side of the heat-insulating section shift converter 2, is communicated with the heat-insulating section shift converter 2 and penetrates out of the shift converter body 1; the heat-insulating section conversion furnace outlet pipe 7 is arranged at the lower part of the right side of the heat-insulating section conversion furnace 2, is communicated with the heat-insulating section conversion furnace 2 and penetrates out of the conversion furnace main body 1; the humidifier upper inlet pipe 8 is arranged at the upper part of the left side of the humidifier 4 and is communicated with the humidifier 4; a humidifier lower outlet pipe 9 which is provided at the lower left side of the humidifier 4 and communicates with the humidifier 4; an outlet pipe 7 of the heat-insulating section conversion furnace is connected with an inlet pipe 8 at the upper part of the humidifier; the temperature-controlled section shift converter 3 is coaxially arranged at the lower part of the shift converter main body 1 and is detachably connected with the shift converter main body 1, and the temperature-controlled section shift converter inlet 10 is arranged at the upper part of the right side of the temperature-controlled section shift converter 3, is communicated with the temperature-controlled section shift converter 3 and penetrates out of the shift converter main body 1; the outlet 11 of the temperature-controlled section shift converter is arranged at the lower part of the left side of the temperature-controlled section shift converter 3, is communicated with the temperature-controlled section shift converter 3 and penetrates out of the shift converter main body 1; the tube type heat exchanger 5 is axially arranged in the temperature control section shift converter 3, and the boiler water inlet pipe 12 is arranged at the lower part of the right side of the shift converter main body 1 and communicated with the tube type heat exchanger 5; the boiler water outlet pipe 13 is arranged in the middle of the left side of the shift converter main body 1 and is communicated with the tube type heat exchanger 5; the inlet 10 of the temperature control section shift converter is connected with the outlet pipe 9 at the lower part of the humidifier.
The conversion raw material gas enters the adiabatic section conversion furnace 2 for reaction from an inlet pipe 6 of the adiabatic section conversion furnace, then enters an inlet pipe 8 at the upper part of the humidifier from an outlet pipe 7 of the adiabatic section conversion furnace, and further enters the humidifier 4, water or steam is supplemented in the humidifier 4, the steam-gas ratio of the conversion raw material gas is adjusted, after adjustment is completed, the conversion raw material gas enters an inlet 10 of the temperature control section conversion furnace from an outlet pipe 9 at the lower part of the humidifier, enters the temperature control section conversion furnace 3 for reaction, and fully exchanges heat with boiler water in the shell-and-tube heat exchanger 5, the raw material gas after heat exchange is discharged from an outlet 11 of the temperature control section conversion furnace to enter a lower-stage process, and boiler water enters a lower-stage process to produce high-pressure steam as a byproduct after heat exchange.
Claims (1)
1. A novel shift converter comprises a shift converter main body, a heat insulation section shift converter, a temperature control section shift converter, a humidifier and a tube type heat exchanger, and is characterized in that the shift converter main body is hollow and cylindrical; the heat-insulating section conversion furnace is coaxially arranged at the upper section of the conversion furnace main body and is detachably connected with the conversion furnace main body; an inlet pipe of the heat-insulating segment conversion furnace, which is arranged at the lower part of the left side of the heat-insulating segment conversion furnace, is communicated with the heat-insulating segment conversion furnace and penetrates out of the conversion furnace main body; an outlet pipe of the heat-insulating section conversion furnace, which is arranged at the lower part of the right side of the heat-insulating section conversion furnace, is communicated with the heat-insulating section conversion furnace and penetrates out of the conversion furnace main body; the humidifier upper inlet pipe is arranged at the upper part of the left side of the humidifier and communicated with the humidifier; the humidifier lower outlet pipe is arranged at the lower part of the left side of the humidifier and is communicated with the humidifier; the outlet pipe of the heat-insulating section conversion furnace is connected with the inlet pipe at the upper part of the humidifier; the temperature-controlled section shifting furnace is coaxially arranged at the lower part of the shifting furnace main body and is detachably connected with the shifting furnace main body, and the temperature-controlled section shifting furnace inlet is arranged at the upper part of the right side of the temperature-controlled section shifting furnace, is communicated with the temperature-controlled section shifting furnace and penetrates out of the shifting furnace main body; the outlet of the temperature-controlled section shift converter is arranged at the lower part of the left side of the temperature-controlled section shift converter, is communicated with the temperature-controlled section shift converter and penetrates out of the shift converter main body; the shell and tube heat exchanger is axially arranged in the temperature control section conversion furnace, and a boiler water inlet pipe is arranged at the lower part of the right side of the conversion furnace main body and communicated with the shell and tube heat exchanger; the boiler water outlet pipe is arranged in the middle of the left side of the shift converter main body and is communicated with the tube type heat exchanger; and the inlet of the temperature control section shift converter is connected with an outlet pipe at the lower part of the humidifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221076449.2U CN216997696U (en) | 2022-05-07 | 2022-05-07 | Novel shift converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221076449.2U CN216997696U (en) | 2022-05-07 | 2022-05-07 | Novel shift converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216997696U true CN216997696U (en) | 2022-07-19 |
Family
ID=82378699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221076449.2U Active CN216997696U (en) | 2022-05-07 | 2022-05-07 | Novel shift converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216997696U (en) |
-
2022
- 2022-05-07 CN CN202221076449.2U patent/CN216997696U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of shift furnace Effective date of registration: 20221229 Granted publication date: 20220719 Pledgee: Shandong Dongping Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG RUNYIN BIOCHEMICAL Co.,Ltd. Registration number: Y2022110000362 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240109 Granted publication date: 20220719 |
|
| PP01 | Preservation of patent right |