CN206427552U - Head tank attemperator - Google Patents
Head tank attemperator Download PDFInfo
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- CN206427552U CN206427552U CN201720048049.3U CN201720048049U CN206427552U CN 206427552 U CN206427552 U CN 206427552U CN 201720048049 U CN201720048049 U CN 201720048049U CN 206427552 U CN206427552 U CN 206427552U
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- heat exchange
- steam valve
- steam
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- import
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Abstract
The utility model discloses a kind of head tank attemperator, it includes：Being provided with hot-water cylinder, hot-water cylinder in heat exchange chamber, heat exchange chamber has set of heat exchange tubes, and hot-water cylinder is additionally provided with the thermal source import being connected with heat exchange chamber；Coil pipe group, the coil pipe group is arranged in head tank；Pump, the input of pump is connected with the outlet of the set of heat exchange tubes, and the output end of pump is connected with the import of the coil pipe group, and the outlet of coil pipe group is connected with the import of the set of heat exchange tubes；Steam provides part, and steam provides part and is connected by steam valve with the thermal source import of the hot-water cylinder, so that when steam valve is opened, steam provides part and provides steam into the heat exchange chamber of hot-water cylinder；Steam valve driving part, steam valve driving part is used to detecting temperature signal at the import of set of heat exchange tubes, and opening or closing according to the temperature signal drive control steam valve of detection.The utility model can keep the raw material in head tank to be liquid condition when outdoor temperature is too low, be easy to produce needs.
Description
Technical field
The utility model is related to a kind of head tank attemperator.
Background technology
At present, head tank is a kind of common chemical industry equipment for being used to store raw material, and raw material is entered from the material on tank body top
After mouth feeding, it is stored in tank body, when in use, the material outlet for opening head tank bottom is that can be used, but cold in day
Weather, especially winter, with the reduction of outdoor temperature, easily solidify the raw material in head tank, it is impossible to use.
The content of the invention
Technical problem to be solved in the utility model is that the defect for overcoming prior art is filled there is provided a kind of insulation of head tank
Put, it can keep the raw material in head tank to be liquid condition when outdoor temperature is too low, be easy to produce needs.
The utility model solves above-mentioned technical problem and adopted the technical scheme that：A kind of head tank attemperator, it includes：
Being provided with hot-water cylinder, the hot-water cylinder in heat exchange chamber, the heat exchange chamber has set of heat exchange tubes, the hot water
Tank is additionally provided with the thermal source import being connected with heat exchange chamber；
Coil pipe group, the coil pipe group is arranged in head tank；
Pump, the input of the pump is connected with the outlet of the set of heat exchange tubes, the output end of the pump and the coil pipe
The import of group is connected, and the outlet of the coil pipe group is connected with the import of the set of heat exchange tubes；
Steam provides part, and the steam provides part and is connected by steam valve with the thermal source import of the hot-water cylinder,
So that when steam valve is opened, the steam provides part and provides steam into the heat exchange chamber of hot-water cylinder；
Steam valve driving part, the temperature letter that the steam valve driving part is used to detect at the import of set of heat exchange tubes
Number, and opening or closing according to the temperature signal drive control steam valve of detection.
A kind of concrete structure of steam valve driving part is further provided, the steam valve driving part includes temperature
Degree meter and PID temperature adjust controller, and the thermometer is used to detect the temperature signal at the import of set of heat exchange tubes, the temperature
The signal input part that the signal output part of meter adjusts controller with the PID temperature is connected, the PID temperature regulation controller
Control output end is connected with the steam valve, the temperature signal control that the PID temperature regulation controller is sent according to thermometer
Steam valve processed being opened or closes.
Employ after above-mentioned technical proposal, hot hot-water cylinder storage water is added beside head tank, water is carried out using steam
Heating, adjusts controller design temperature by PID temperature and automatically adjusts steam valve, then by pump in the coil pipe group of tank field inside
Hot water circulated, can so make, because the too low material that easily solidifies of outdoor temperature keeps liquid condition, to be easy to production
Need.
Brief description of the drawings
Fig. 1 is the structural representation of head tank attemperator of the present utility model.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
As shown in figure 1, a kind of head tank attemperator, it includes：
Being provided with hot-water cylinder 1, the hot-water cylinder 1 in heat exchange chamber, the heat exchange chamber has set of heat exchange tubes, the heat
Water pot 1 is additionally provided with the thermal source import 11 being connected with heat exchange chamber；
Coil pipe group, the coil pipe group is arranged in head tank 10；
Pump 2, the input of the pump 2 is connected with the outlet of the set of heat exchange tubes, output end and the disk of the pump 2
The import of pipe group is connected, and the outlet of the coil pipe group is connected with the import of the set of heat exchange tubes；
Steam provides part 3, and the steam provides thermal source import phase of the part 3 by steam valve 4 and the hot-water cylinder 1
Even, so that when steam valve 4 is opened, the steam provides part 3 and provides steam into the heat exchange chamber of hot-water cylinder 1；
Steam valve driving part, the temperature letter that the steam valve driving part is used to detect at the import of set of heat exchange tubes
Number, and opening or closing according to the temperature signal drive control steam valve 4 of detection.
The steam valve driving part includes thermometer 5 and PID temperature regulation controller 6, and the thermometer 5 is used to examine
The temperature signal surveyed at the import of set of heat exchange tubes, signal output part and the PID temperature of the thermometer 5 adjust controller 6
Signal input part be connected, the control output end of PID temperature regulation controller 6 is connected with the steam valve 4, described
The temperature signal that PID temperature regulation controller 6 is sent according to thermometer 5 controls opening or closing for steam valve 4.
Operation principle of the present utility model is as follows：
In the hot storage of hot-water cylinder 1 water of the side of head tank 10 addition, water is heated using steam, adjusted by PID temperature
The section design temperature of controller 6 automatically adjusts steam valve 4, then the hot water in the coil pipe group of tank field inside is circulated by pump 2,
It can so make, because the too low material easily solidified of outdoor temperature keeps liquid condition, to be easy to produce needs.
Particular embodiments described above, enters to technical problem, technical scheme and the beneficial effect that the utility model is solved
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in limitation the utility model, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (2)
1. a kind of head tank attemperator, it is characterised in that it includes：
Being provided with hot-water cylinder (1), the hot-water cylinder (1) in heat exchange chamber, the heat exchange chamber has set of heat exchange tubes, the heat
Water pot (1) is additionally provided with the thermal source import (11) being connected with heat exchange chamber；
Coil pipe group, the coil pipe group is arranged in head tank (10)；
Pump (2), the input of the pump (2) is connected with the outlet of the set of heat exchange tubes, the output end of the pump (2) with it is described
The import of coil pipe group is connected, and the outlet of the coil pipe group is connected with the import of the set of heat exchange tubes；
Steam provides part (3), and the steam provides part (3) and entered by the thermal source of steam valve (4) and the hot-water cylinder (1)
Mouth is connected, so that when steam valve (4) is opened, the steam provides part (3) and provided into the heat exchange chamber of hot-water cylinder (1)
Steam；
Steam valve driving part, the steam valve driving part is used to detect the temperature signal at the import of set of heat exchange tubes,
And opening or closing according to the temperature signal drive control steam valve (4) of detection.
2. head tank attemperator according to claim 1, it is characterised in that：The steam valve driving part includes temperature
Degree meter (5) and PID temperature regulation controller (6), the temperature letter that the thermometer (5) is used to detect at the import of set of heat exchange tubes
Number, the signal output part of the thermometer (5) is connected with the signal input part that the PID temperature adjusts controller (6), described
The control output end of PID temperature regulation controller (6) is connected with the steam valve (4), and the PID temperature adjusts controller
(6) temperature signal sent according to thermometer (5) controls opening or closing for steam valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048049.3U CN206427552U (en) | 2017-01-16 | 2017-01-16 | Head tank attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048049.3U CN206427552U (en) | 2017-01-16 | 2017-01-16 | Head tank attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427552U true CN206427552U (en) | 2017-08-22 |
Family
ID=59584051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048049.3U Active CN206427552U (en) | 2017-01-16 | 2017-01-16 | Head tank attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427552U (en) |
-
2017
- 2017-01-16 CN CN201720048049.3U patent/CN206427552U/en active Active
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