CN211601608U - Germanium tetrachloride condenser - Google Patents
Germanium tetrachloride condenser Download PDFInfo
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- CN211601608U CN211601608U CN201922374119.6U CN201922374119U CN211601608U CN 211601608 U CN211601608 U CN 211601608U CN 201922374119 U CN201922374119 U CN 201922374119U CN 211601608 U CN211601608 U CN 211601608U
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Abstract
A germanium tetrachloride condenser relates to the technical field of design of high-efficiency condensing equipment and comprises a shell, wherein a gas storage bag is arranged at the upper end of the shell, and a gas-liquid separation cavity is arranged at the lower end of the shell; a plurality of heat exchange tubes are vertically and uniformly distributed in the shell, and the upper ends of the heat exchange tubes penetrate through a top plate of the shell and are communicated with a gas storage bag; the lower end of the heat exchange tube penetrates through the bottom plate of the shell and is communicated with the gas-liquid separation cavity; a partition board is vertically arranged in the center of the gas storage bag in the gas storage bag, the upper end of the partition board is connected with the inner top of the gas storage bag, and the lower end of the partition board is connected with the inner bottom of the gas storage bag; a hot gas inlet is arranged on one side of the partition plate on the gas storage bag, and a residual gas outlet is arranged on the other side of the partition plate; a cooling water outlet is arranged at the upper part of the shell at the same side of the residual gas outlet; a cooling water inlet is arranged at the lower part of the shell at the same side of the hot gas inlet; a liquid outlet is arranged at the bottom of the gas-liquid separation cavity. The utility model provides the high condensation efficiency of gas has improved the direct recovery rate of germanium tetrachloride, is applicable to industrial production.
Description
Technical Field
The utility model relates to a design technical field of high-efficient condensing equipment, especially be used for the gas phase liquefaction condensation of germanium tetrachloride to retrieve the design technique of equipment.
Background
Germanium is an important scattered metal element, and the metal simple substance and the compound thereof have wide application in the aspects of semiconductors, electronic industry, atomic energy industry, national defense and military and the like.
In the production process of germanium, especially in the purification process of germanium tetrachloride, the germanium tetrachloride needs to be gasified, condensed and liquefied repeatedly, the prior art usually adopts the mode of a spherical condenser pipe for condensation, and the mode has the advantages of small heat exchange area, large occupied space, low efficiency, low direct yield of germanium and is not suitable for industrial production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides a germanium tetrachloride condenser which occupies a small space and has high efficiency.
The utility model comprises a shell, wherein the upper end of the shell is provided with a gas storage bag, and the lower end of the shell is provided with a gas-liquid separation cavity; a plurality of heat exchange tubes are vertically and uniformly distributed in the shell, and the upper ends of the heat exchange tubes penetrate through a top plate of the shell and are communicated with a gas storage bag; the lower end of the heat exchange tube penetrates through the bottom plate of the shell and is communicated with the gas-liquid separation cavity; a partition board is vertically arranged in the center of the gas storage bag in the gas storage bag, the upper end of the partition board is connected with the inner top of the gas storage bag, and the lower end of the partition board is connected with the inner bottom of the gas storage bag; a hot gas inlet is arranged on one side of the partition plate on the gas storage bag, and a residual gas outlet is arranged on the other side of the partition plate; a cooling water outlet is arranged at the upper part of the shell at the same side of the residual gas outlet; a cooling water inlet is arranged at the lower part of the shell at the same side of the hot gas inlet; and a liquid outlet is arranged at the bottom of the gas-liquid separation cavity.
The utility model discloses during the use, for guaranteeing the cooling effect, keep apart hot gas and incomplete gas through the baffle, make the gas flow direction can only pass through the pipeline down, reach the gas-liquid separation chamber, uncooled gas goes upward the cooling again. In addition, cooling water enters the condenser from a cooling water inlet at the lower part of the shell and is discharged from a cooling water outlet at the upper part of the shell, so that the condenser is ensured to be filled with cooling liquid. The utility model discloses a quartz capsule multitube heat transfer technique because the multitube is parallelly connected has increased heat transfer area to improve gaseous condensation efficiency, the effectual cold source that has utilized has improved germanium tetrachloride's direct recovery rate, and there is the quartz baffle on upper portion moreover, avoids the air current short circuit, is applicable to industrial production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in figure 1, the utility model is provided with a shell 1, a gas storage bag 2 is arranged at the upper end of the shell 1, and a gas-liquid separation cavity 3 is arranged at the lower end of the shell 1.
A plurality of heat exchange tubes 4 are vertically and uniformly distributed in the shell 1, and the upper ends of the heat exchange tubes 4 penetrate through a top plate of the shell 1 and are communicated with the gas storage bag 2; the lower end of the heat exchange tube 4 penetrates through the bottom plate of the shell 1 and is communicated with the gas-liquid separation chamber 3.
In the gas storage package 2, set up baffle 5 in the vertical center of gas storage package 2, the baffle 5 upper end is connected with the interior top of gas storage package 2, and the lower extreme is connected with the inner bottom of gas storage package 2, separates the gas storage package for hot gas district 11 and incomplete gas district 12.
A hot gas inlet 6 is arranged on one side of the partition plate 5 on the gas storage bag 2, and a residual gas outlet 7 is arranged on the other side of the partition plate 5.
A cooling water outlet 8 is arranged at the upper part of the shell 1 at the same side of the residual gas outlet 7; a cooling water inlet 9 is arranged at the lower part of the shell 1 at the same side of the hot gas inlet 6; a liquid outlet 10 is arranged at the bottom of the gas-liquid separation cavity 3.
Claims (1)
1. Germanium tetrachloride condenser, its characterized in that: the gas storage device comprises a shell, wherein a gas storage bag is arranged at the upper end of the shell, and a gas-liquid separation cavity is arranged at the lower end of the shell; a plurality of heat exchange tubes are vertically and uniformly distributed in the shell, and the upper ends of the heat exchange tubes penetrate through a top plate of the shell and are communicated with a gas storage bag; the lower end of the heat exchange tube penetrates through the bottom plate of the shell and is communicated with the gas-liquid separation cavity; a partition board is vertically arranged in the center of the gas storage bag in the gas storage bag, the upper end of the partition board is connected with the inner top of the gas storage bag, and the lower end of the partition board is connected with the inner bottom of the gas storage bag; a hot gas inlet is arranged on one side of the partition plate on the gas storage bag, and a residual gas outlet is arranged on the other side of the partition plate; a cooling water outlet is arranged at the upper part of the shell at the same side of the residual gas outlet; a cooling water inlet is arranged at the lower part of the shell at the same side of the hot gas inlet; and a liquid outlet is arranged at the bottom of the gas-liquid separation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374119.6U CN211601608U (en) | 2019-12-26 | 2019-12-26 | Germanium tetrachloride condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374119.6U CN211601608U (en) | 2019-12-26 | 2019-12-26 | Germanium tetrachloride condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211601608U true CN211601608U (en) | 2020-09-29 |
Family
ID=72595799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374119.6U Active CN211601608U (en) | 2019-12-26 | 2019-12-26 | Germanium tetrachloride condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211601608U (en) |
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2019
- 2019-12-26 CN CN201922374119.6U patent/CN211601608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225000 Industrial Park, Yiling Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Ningda environmental protection Co.,Ltd. Address before: 225200 Yiling Town Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU NINGDA NOBLE METAL Co.,Ltd. |
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| CP03 | Change of name, title or address |