CN208108882U - Make-up hydrogen compressor returns to cooler - Google Patents
Make-up hydrogen compressor returns to cooler Download PDFInfo
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- CN208108882U CN208108882U CN201820560876.5U CN201820560876U CN208108882U CN 208108882 U CN208108882 U CN 208108882U CN 201820560876 U CN201820560876 U CN 201820560876U CN 208108882 U CN208108882 U CN 208108882U
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Abstract
A kind of make-up hydrogen compressor return cooler, is related to technical field of petrochemical industry；Including：Cylinder, bobbin carriage, tube sheet, baffle plate, partition, tube bank, tube-side inlet pipe, tube side outlet, shell side inlet pipe, shell-side outlet pipe；Downward runner interlayer is provided in the tube wall of its shell side inlet pipe, it is provided in cylinder top sidewall and restrains runner interlayer in the same direction, the runner interlayer of the shell side inlet pipe is connected to cylinder runner interlayer, inlet is provided on the corresponding shell side inlet inside pipe wall in top of shell side inlet pipe runner interlayer, the inlet is connected to shell side inlet pipe runner interlayer with the lumen of shell side inlet pipe, the lower edge of inlet be equipped with protrude into shell side inlet pipe lumen obliquely divide overflow, the cooling compensation spray head of a row is equipped in cylinder top inner wall and at corresponding cylinder runner interlayer, cooling compensation spray head is connected to cylinder runner interlayer.The utility model cooling effect is uniform, avoids the problem that condenser overhead tube bank cannot be cooled down because being located on refrigerant liquid level.
Description
Technical field：
The utility model relates to technical field of petrochemical industry, in particular to a kind of make-up hydrogen compressor returns to cooler.
Background technique：
High pressure hydrogen generally is provided for reaction system using make-up hydrogen compressor in the hydrocracking process that crude oil is smelted, by
Cause outlet temperature high greatly in compression ratio, make-up hydrogen compressor needs that condenser is coupled.Current make-up hydrogen compressor returns to condenser
Using the common shell-and-tube cooler with baffle plate, as shown in Figure 1, when in use, which is located at the tube bank 11 at top
Many places are not contacted with chilled water well on the liquid level 12 of chilled water, so that eventually by the process gas of the top of the tube
Body cooling effect is poor.
Summary of the invention：
In consideration of it, well cooling new hydrogen compressed can be carried out to the top of the tube the purpose of the utility model is to provide a kind of
Machine returns to cooler.
A kind of make-up hydrogen compressor return cooler, including：Cylinder, bobbin carriage, tube sheet, baffle plate, partition, tube bank, tube side enter
Mouth pipe, tube side outlet, shell side inlet pipe, shell-side outlet pipe；Cylinder both ends are connect with two sides bobbin carriage respectively by flange arrangement,
Horizontal partition is wherein equipped in the middle part of the bobbin carriage of side, the bobbin carriage wall on partition top is equipped with tube side outlet, the lower partition
Bobbin carriage wall is equipped with tube-side inlet pipe；Tube bank both ends are inserted into the tube sheet at both ends respectively and are fixed in cylinder by tube sheet；Cylinder
The side wall at top is equipped with shell side inlet pipe, and the side wall of cylinder body bottom is equipped with shell-side outlet pipe, and shell side inlet pipe goes out with shell side
Staggered row shows baffle plate up and down in cylinder between mouth pipe；
It is provided with downward runner interlayer in the tube wall of shell side inlet pipe, is provided in cylinder top sidewall in the same direction with tube bank
Runner interlayer, the runner interlayer of the shell side inlet pipe is connected to cylinder runner interlayer, the top of shell side inlet pipe runner interlayer
Inlet is provided on the corresponding shell side inlet inside pipe wall in portion, the inlet makes shell side inlet pipe runner interlayer and shell side inlet pipe
Lumen connection, the lower edge of inlet is equipped with the overflow that divides for protruding into shell side inlet pipe lumen obliquely, in cylinder top inner wall and
The cooling compensation spray head of a row is equipped at corresponding cylinder runner interlayer, cooling compensation spray head is connected to cylinder runner interlayer.
When chilled water is flowed by shell side inlet pipe, a part can be divided overflow to be divided into the runner interlayer to shell side inlet pipe
In, and spraying cooling is carried out to the exposed tube bank in top is located at by cylinder runner interlayer-cooling compensation spray head, to guarantee top
The cooling effect of tube bank.
Preferably, the chilled water that cooling compensation spray head sprays is taper.
The utility model cooling effect is uniform, and avoid condenser overhead tube bank cannot get because being located on refrigerant liquid level
Cooling problem.
Detailed description of the invention：
Attached drawing 1 is the schematic cross-sectional view of the condenser of the prior art.
Attached drawing 2 is that the make-up hydrogen compressor of the utility model returns to the schematic cross-sectional view of cooler.
Attached drawing 3 is the portion the A partial enlargement diagram of attached drawing 2.
In figure：
The prior art：Restrain 11, liquid level 12；
The utility model：Cylinder 2, bobbin carriage 3, tube sheet 4, baffle plate 5, partition 6, tube bank 7, tube-side inlet pipe 81, tube side go out
Mouth pipe 82, shell-side outlet pipe 84, runner interlayer 831, runner interlayer 21, lumen 832, divides overflow 834, is cold shell side inlet pipe 83
But spray head 22 is compensated.
Specific embodiment：
As shown in attached drawing 2~3, a kind of make-up hydrogen compressor return cooler, including：Cylinder 2, bobbin carriage 3, tube sheet 4, baffle plate
5, partition 6, tube bank 7, tube-side inlet pipe 81, tube side outlet 82, shell side inlet pipe 83, shell-side outlet pipe 84；2 both ends of cylinder are logical
It crosses flange arrangement to connect with two sides bobbin carriage 3 respectively, horizontal partition 6 is wherein equipped in the middle part of the bobbin carriage 3 of side, 6 top of partition
3 wall of bobbin carriage is equipped with tube side outlet 82, and 3 wall of bobbin carriage of 6 lower part of partition is equipped with tube-side inlet pipe 81；Restrain 7 both ends difference
It is inserted into the tube sheet 4 at both ends and is fixed in cylinder 2 by tube sheet 4；The side wall at 2 top of cylinder is equipped with shell side inlet pipe 83, cylinder
The side wall of 2 bottom of body is equipped with shell-side outlet pipe 84, hands over up and down in the cylinder 2 between shell side inlet pipe 83 and shell-side outlet pipe 84
Mistake is arranged with baffle plate 5；
It is provided with downward runner interlayer 831 in the tube wall of shell side inlet pipe 83, is provided with and manages in 2 top sidewall of cylinder
The runner interlayer 831 of the runner interlayer 21 in the same direction of beam 7, the shell side inlet pipe 83 is connected to 2 runner interlayer 21 of cylinder, and shell side enters
It is provided with inlet on corresponding 83 inner wall of shell side inlet pipe in top of mouth 83 runner interlayer 831 of pipe, the inlet enters shell side
Mouthful 83 runner interlayer 831 of pipe is connected to the lumen 832 of shell side inlet pipe 83, and the lower edge of inlet enters equipped with protruding into shell side obliquely
Mouthful 83 lumen 832 of pipe divides overflow 834, is equipped with that a row is cooling to be mended in 2 top inner wall of cylinder and at corresponding 2 runner interlayer 21 of cylinder
Spray head 22 is repaid, cooling compensation spray head 22 is connected to 2 runner interlayer 21 of cylinder.
In the present embodiment, the chilled water that cooling compensation spray head 22 sprays is taper.
Claims (2)
1. a kind of make-up hydrogen compressor returns to cooler, including：Cylinder, bobbin carriage, tube sheet, baffle plate, partition, tube bank, tube-side inlet
Pipe, tube side outlet, shell side inlet pipe, shell-side outlet pipe；Cylinder both ends are connect with two sides bobbin carriage respectively by flange arrangement,
Horizontal partition is equipped in the middle part of the bobbin carriage of middle side, the bobbin carriage wall on partition top is equipped with tube side outlet, the pipe of the lower partition
Tank wall is equipped with tube-side inlet pipe；Tube bank both ends are inserted into the tube sheet at both ends respectively and are fixed in cylinder by tube sheet；Cylinder top
The side wall in portion is equipped with shell side inlet pipe, and the side wall of cylinder body bottom is equipped with shell-side outlet pipe, shell side inlet pipe and shell-side outlet
Staggered row shows baffle plate up and down in cylinder between pipe；
It is characterized in that, be provided with downward runner interlayer in the tube wall of shell side inlet pipe, be provided in cylinder top sidewall with
Runner interlayer in the same direction is restrained, the runner interlayer of the shell side inlet pipe is connected to cylinder runner interlayer, shell side inlet pipe runner
Inlet is provided on the corresponding shell side inlet inside pipe wall in the top of interlayer, the inlet makes shell side inlet pipe runner interlayer and shell
The lumen of journey inlet tube is connected to, and the lower edge of inlet is equipped with the overflow that divides for protruding into shell side inlet pipe lumen obliquely, cylinder top
The cooling compensation spray head of a row is equipped on inner wall and at corresponding cylinder runner interlayer, cooling compensation spray head and cylinder runner interlayer connect
It is logical.
2. make-up hydrogen compressor as described in claim 1 returns to cooler, which is characterized in that the refrigerant that cooling compensation spray head sprays
Water is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560876.5U CN208108882U (en) | 2018-04-09 | 2018-04-09 | Make-up hydrogen compressor returns to cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560876.5U CN208108882U (en) | 2018-04-09 | 2018-04-09 | Make-up hydrogen compressor returns to cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108882U true CN208108882U (en) | 2018-11-16 |
Family
ID=64118864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820560876.5U Active CN208108882U (en) | 2018-04-09 | 2018-04-09 | Make-up hydrogen compressor returns to cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108882U (en) |
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2018
- 2018-04-09 CN CN201820560876.5U patent/CN208108882U/en active Active
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