CN202570113U - Converter and distributor thereof - Google Patents
Converter and distributor thereof Download PDFInfo
- Publication number
- CN202570113U CN202570113U CN 201220270206 CN201220270206U CN202570113U CN 202570113 U CN202570113 U CN 202570113U CN 201220270206 CN201220270206 CN 201220270206 CN 201220270206 U CN201220270206 U CN 201220270206U CN 202570113 U CN202570113 U CN 202570113U
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- China
- Prior art keywords
- axis
- converter
- arm
- pipe
- main distributor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a converter and a distributor thereof. A converter distributor is arranged in an upper tube box of the converter; the converter distributor comprises a main distribution pipe with two closed ends; branch pipes of which the axes are arranged on the same plane as the axes of the main distribution pipe are uniformly distributed and are communicated with the two sides of the peripheral wall of the main distribution pipe; the other end of each branch pipe is closed; air distribution holes are uniformly distributed in the walls of the main distribution pipe and each branch pipe along respective axes; an air inlet pipe of which the axis is perpendicular to the plane defined by the axis of the main distribution pipe and the axis of each branch pipe is communicated with the middle part of the main distribution pipe; and the other port of the air inlet pipe is connected with the gas phase inlet of the converter. The distributor of the converter provided by the utility model consists of the main distribution pipe and the branch pipes of which the axes are positioned on the same plane; the length of each branch pipe can be set according to the shape of the upper tube box of the distributor, so that the converter distributor covers the overall upper tube box of the distributor as possible; and therefore, the air distribution of the converter is uniform.
Description
Technical field
The utility model relates to a kind of be used to supply acetylene and the synthetic converter that is converted into vinyl chloride of hydrogen chloride.
Background technology
The operation principle of synthesis converter: by the mist that comes out in the blender get into mercury chloride do catalyst converter in react, acetylene and hydrogen chloride are synthesized are converted into vinyl chloride.Converter of the prior art; Generally comprise upper tube box that is in top and the lower tube box that is in the bottom; Be linked to be an integral body through cylindrical shell between the upper and lower bobbin carriage; In upper tube box, be provided with the converter distributor, this converter distributor is foursquare distribution grid, and this distribution grid is provided with the air inlet pipe of the gas phase import that is communicated with converter.Foursquare distribution grid can't be covered with whole upper tube box; The gas distribution effect of adding distribution grid is bad, and the bias current phenomenon is arranged, and it is comparatively difficult to accomplish that air-flow evenly distributes; Make that converter reaction temperature in the process of application of load is too responsive; Temperature fluctuation is bigger, thereby causes local reaction overheated and burn out catalyst, and it is more serious to cause regional mercury to run off simultaneously.
The utility model content
The purpose of the utility model is the converter that provides a kind of gas distribution effective, and simultaneously, the purpose of the utility model also is to provide the distributor of this converter.
For realizing above-mentioned purpose; The converter distributor of the utility model adopts following technical scheme: a kind of converter distributor; The main distributor pipe that comprises closed at both ends; The perisporium both sides of main distributor pipe are communicated with the arm of the axis coplane setting that is evenly equipped with axis and main distributor pipe; The sealing of the other end of each arm, the tube wall upper edge axis separately of main distributor pipe and each arm is evenly equipped with qi-emitting hole, and the middle part of main distributor pipe is communicated with and is provided with axis normal belongs to the plane in the axis of the axis of main distributor pipe and each arm air inlet pipe.
The axis of each qi-emitting hole is all perpendicular to the plane at the axis place of the axis of main distributor pipe and each arm.All through the end socket sealing, the central authorities of said end socket offer auxiliary qi-emitting hole for the two ends of described main distributor pipe and the corresponding end of each arm.
The equal diameters of each qi-emitting hole and with the equal diameters of each auxiliary qi-emitting hole.
The converter of the utility model adopts following technical scheme:
A kind of converter; Be provided with the converter distributor in its upper tube box; This converter distributor comprises the main distributor pipe of closed at both ends; The perisporium both sides of main distributor pipe are communicated with the arm of the axis coplane setting that is evenly equipped with axis and main distributor pipe, the other end sealing of each arm, and the tube wall upper edge axis separately of main distributor pipe and each arm is evenly equipped with qi-emitting hole; The middle part of main distributor pipe is communicated with and is provided with axis normal and belongs to the air inlet pipe on plane in the axis of main distributor pipe and the axis of each arm, and another port of air inlet pipe links to each other with the gas phase import of converter.
The axis of each qi-emitting hole is all perpendicular to the plane at the axis place of the axis of main distributor pipe and each arm.
All through the end socket sealing, the central authorities of said end socket offer auxiliary qi-emitting hole for the two ends of described main distributor pipe and the corresponding end of each arm.
The equal diameters of each qi-emitting hole and with the equal diameters of each auxiliary qi-emitting hole.
The distributor of the converter of the utility model is in by axis that main distributor pipe and a plurality of arm on the same plane form; The length of each arm can be set according to the shape of the upper tube box of distributor; Make the converter distributor be covered with the upper tube box of whole distributor as far as possible, thereby make that the gas distribution of converter is even.Simultaneously; This converter distributor is to come gas distribution through the qi-emitting hole that is arranged on main distributor pipe and each arm; Qi-emitting hole is evenly distributed on trunk line and each arm, can uniformly the distribution of gas from the gas phase import be arrived in the whole upper tube box, and gas is evenly distributed on the catalyst surface as far as possible. reduce the resistance of gas through catalyst; Avoid causing the overheated catalyst that burns out of local reaction, the service life of favourable prolongation catalyst because of distribution of gas is uneven as far as possible.
Description of drawings
Fig. 1 is the structural representation of embodiment of the converter distributor of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sectional schematic diagram of embodiment of the converter of the utility model.
The specific embodiment
A kind of embodiment of converter distributor; In Fig. 1 and Fig. 2; The both sides of the perisporium of its main distributor pipe 2 all are communicated with and are provided with arm 3; Each arm 3 that is in a side of main distributor pipe 2 distributes along the axially even of main distributor pipe 2, and the axis of all arms 3 and the axis of main distributor pipe 2 are on the same plane.Each arm 3 is communicated with main distributor pipe 2 through an end separately, and an other end of each arm 3 is by end socket 4 shutoff.Two ends of main distributor pipe 2 are also all by the end socket shutoff.All evenly be laid with qi-emitting hole 6 vertically on the tube wall of main distributor pipe 2 and each arm 3.Central authorities at the end socket of shutoff master distributor pipe and each arm all offer auxiliary qi-emitting hole 5.The diameter of each qi-emitting hole 6 all equates, the diameter of each auxiliary qi-emitting hole also all equates, and the diameter of qi-emitting hole also with the equal diameters of auxiliary qi-emitting hole.Be communicated with in the middle part of main distributor pipe 2 and be provided with air inlet pipe 1, the plane that the axis of the axis of air inlet pipe 1 and main distributor pipe 2 and the axis of each arm belong to is vertical.
The axis of each qi-emitting hole 6 is all perpendicular to the plane at the axis place of the axis of main distributor pipe 2 and each arm.
A kind of embodiment of converter; In Fig. 3; In conjunction with Fig. 1 and Fig. 2, be provided with the converter distributor in the upper tube box 7 of this converter, the both sides of the perisporium of the main distributor pipe 2 of converter distributor all are communicated with and are provided with arm 3; Each arm 3 that is in a side of main distributor pipe 2 distributes along the axially even of main distributor pipe 2, and the axis of all arms 3 and the axis of main distributor pipe 2 are on the same plane.Each arm 3 is communicated with main distributor pipe 2 through an end separately, and an other end of each arm 3 is by end socket 4 shutoff.Two ends of main distributor pipe 2 are also all by the end socket shutoff.All evenly be laid with qi-emitting hole 6 vertically on the tube wall of main distributor pipe 2 and each arm 3.Central authorities at the end socket of shutoff master distributor pipe and each arm all offer auxiliary qi-emitting hole 5.The diameter of each qi-emitting hole 6 all equates, the diameter of each auxiliary qi-emitting hole also all equates, and the diameter of qi-emitting hole also with the equal diameters of auxiliary qi-emitting hole.Be communicated with in the middle part of main distributor pipe 2 and be provided with air inlet pipe 1, the plane that the axis of the axis of air inlet pipe 1 and main distributor pipe 2 and the axis of each arm belong to is vertical.
The axis of each qi-emitting hole 6 is all perpendicular to the plane at the axis place of the axis of main distributor pipe 2 and each arm.
Be provided with auxiliary qi-emitting hole on the end socket in the foregoing description, also can be provided with in other embodiments.
Claims (8)
1. converter distributor; It is characterized in that: the main distributor pipe that comprises closed at both ends; The perisporium both sides of main distributor pipe are communicated with the arm of the axis coplane setting that is evenly equipped with axis and main distributor pipe; The sealing of the other end of each arm, the tube wall upper edge axis separately of main distributor pipe and each arm is evenly equipped with qi-emitting hole, and the middle part of main distributor pipe is communicated with and is provided with axis normal belongs to the plane in the axis of the axis of main distributor pipe and each arm air inlet pipe.
2. converter distributor according to claim 1 is characterized in that: the axis of each qi-emitting hole is all perpendicular to the plane at the axis place of the axis of main distributor pipe and each arm.
3. converter distributor according to claim 1 and 2 is characterized in that: all through the end socket sealing, the central authorities of said end socket offer auxiliary qi-emitting hole for the two ends of described main distributor pipe and the corresponding end of each arm.
4. converter distributor according to claim 3 is characterized in that: the equal diameters of each qi-emitting hole and with the equal diameters of each auxiliary qi-emitting hole.
5. converter; Be provided with the converter distributor in its upper tube box; It is characterized in that: this converter distributor comprises the main distributor pipe of closed at both ends; The perisporium both sides of main distributor pipe are communicated with the arm of the axis coplane setting that is evenly equipped with axis and main distributor pipe, the other end sealing of each arm, and the tube wall upper edge axis separately of main distributor pipe and each arm is evenly equipped with qi-emitting hole; The middle part of main distributor pipe is communicated with and is provided with axis normal and belongs to the air inlet pipe on plane in the axis of main distributor pipe and the axis of each arm, and another port of air inlet pipe links to each other with the gas phase import of converter.
6. converter according to claim 5 is characterized in that: the axis of each qi-emitting hole is all perpendicular to the plane at the axis place of the axis of main distributor pipe and each arm.
7. according to claim 5 or 6 described converters, it is characterized in that: all through the end socket sealing, the central authorities of said end socket offer auxiliary qi-emitting hole for the two ends of described main distributor pipe and the corresponding end of each arm.
8. converter according to claim 7 is characterized in that: the equal diameters of each qi-emitting hole and with the equal diameters of each auxiliary qi-emitting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270206 CN202570113U (en) | 2012-06-08 | 2012-06-08 | Converter and distributor thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270206 CN202570113U (en) | 2012-06-08 | 2012-06-08 | Converter and distributor thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570113U true CN202570113U (en) | 2012-12-05 |
Family
ID=47239569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270206 Expired - Fee Related CN202570113U (en) | 2012-06-08 | 2012-06-08 | Converter and distributor thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693689A (en) * | 2015-07-14 | 2017-05-24 | 中国人民解放军63605部队 | Catalytic converter for harmless treatment of waste gas of unsymmetrical dimethylhydrazine |
-
2012
- 2012-06-08 CN CN 201220270206 patent/CN202570113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693689A (en) * | 2015-07-14 | 2017-05-24 | 中国人民解放军63605部队 | Catalytic converter for harmless treatment of waste gas of unsymmetrical dimethylhydrazine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |