CN212057760U - High-temperature heat conduction oil heat exchange energy-saving system - Google Patents
High-temperature heat conduction oil heat exchange energy-saving system Download PDFInfo
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- CN212057760U CN212057760U CN202020695053.0U CN202020695053U CN212057760U CN 212057760 U CN212057760 U CN 212057760U CN 202020695053 U CN202020695053 U CN 202020695053U CN 212057760 U CN212057760 U CN 212057760U
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Abstract
The utility model relates to a high temperature conduction oil heat transfer economizer system belongs to the oil refining energy saving and emission reduction technical field. The system of the utility model comprises an electric heating furnace; the oil outlet pipe of the electric heating furnace is connected with an inlet of a tee joint I, and an outlet I and an outlet II of the tee joint I are respectively connected with an oil inlet pipe of a spiral plate oil heat exchanger I and an inlet of the tee joint II; an outlet I and an outlet II of the tee joint II are respectively connected with an oil inlet pipe of the tubular steam heat exchanger and an oil inlet pipe of the spiral plate oil heat exchanger II; an oil outlet pipe of the spiral plate oil heat exchanger II is connected with an inlet I of a tee joint III through a heat conduction oil booster centrifugal pump; an oil outlet pipe of the tubular steam heat exchanger is connected with an inlet II of a tee joint III, and an outlet of the tee joint III is connected with an inlet I of a tee joint IV; an oil outlet pipe of the spiral plate oil heat exchanger I is connected with an inlet IV of a tee joint, and an outlet IV of the tee joint is connected with an oil inlet pipe of the electric heating furnace through a circulating pump. The system can effectual improvement heat exchange efficiency.
Description
Technical Field
The utility model relates to a high temperature conduction oil heat transfer economizer system belongs to the oil refining energy saving and emission reduction technical field.
Background
Deodorization is an important step in grease processing and is also the link with the most energy consumption in grease processing. At present, heat conduction oil heat exchange is often adopted in the processing process to heat and raise the temperature of grease, so how to efficiently utilize heat energy to effectively reduce energy consumption becomes a key subject of energy conservation and emission reduction of grease factories.
Disclosure of Invention
The utility model discloses an increase a conduction oil pressure boost centrifugal pump on the spiral plate heat exchanger oil outlet line of electric heating furnace distal end, increase distal end heat exchanger heat conduction oil flow and pressure, improve the heat exchange efficiency of distal end spiral plate heat exchanger to reach make full use of heat energy, reduce the purpose of energy consumption, solved foretell problem.
The utility model provides a high-temperature heat-conducting oil heat-exchanging energy-saving system, which comprises an electric heating furnace, a spiral plate oil heat exchanger I, a tubular steam heat exchanger, a spiral plate oil heat exchanger II, a heat-conducting oil supercharging centrifugal pump and a circulating pump; an oil outlet pipe of the electric heating furnace is connected with an inlet of a tee joint I, an outlet I of the tee joint I is connected with an oil inlet pipe of the spiral plate oil-oil heat exchanger I, and an outlet II of the tee joint I is connected with an inlet of a tee joint II; an outlet I of the tee joint II is connected with an oil inlet pipe of the tubular steam heat exchanger, and an outlet II of the tee joint II is connected with an oil inlet pipe of the spiral plate oil heat exchanger II; an oil outlet pipe of the spiral plate oil-oil heat exchanger II is connected with an inlet of the heat-conducting oil booster centrifugal pump; the outlet of the heat-conducting oil booster centrifugal pump is connected with an inlet I of a tee joint III, an oil outlet pipe of the tubular steam heat exchanger is connected with an inlet II of the tee joint III, and an outlet of the tee joint III is connected with an inlet I of a tee joint IV; an oil outlet pipe of the spiral plate oil-oil heat exchanger I is connected with an inlet IV of a tee joint IV, and an outlet of the tee joint IV is connected with an inlet of a circulating pump; and the outlet of the circulating pump is connected with an oil inlet pipe of the electric heating furnace.
The utility model discloses preferably be equipped with the valve between export of conduction oil booster centrifugal pump and the entry I of tee bend III.
The utility model discloses preferably the electric heating furnace heats through built-in electric heating rod.
Compared with the prior art, the utility model discloses beneficial effect does:
the system does not carry out great change to original system, system structure is simple and practical, through rational configuration, increases distal end heat exchanger heat conduction oil flow and pressure, effectively improves heat exchange efficiency.
Drawings
The utility model is shown in figure 1 of the accompanying drawings,
FIG. 1 is a schematic structural diagram of a high-temperature heat transfer oil heat exchange energy-saving system according to embodiment 1;
wherein: 1. the electric heating furnace comprises an electric heating furnace body 101, an electric heating rod 2, a spiral plate oil heat exchanger I, a tube steam heat exchanger 3, a spiral plate oil heat exchanger II, a conduction oil supercharging centrifugal pump 4, a circulating pump 7, a tee joint I, a tee joint 8, a tee joint II, a tee joint 9, a tee joint III, a tee joint 10, a tee joint IV, a tee joint 11 and a valve.
Detailed Description
The following non-limiting examples will allow one of ordinary skill in the art to more fully understand the present invention, but do not limit the invention in any way.
Example 1
A high-temperature heat-conducting oil heat exchange energy-saving system comprises an electric heating furnace 1, a spiral plate oil heat exchanger I2, a tube steam heat exchanger 3, a spiral plate oil heat exchanger II 4, a heat-conducting oil supercharging centrifugal pump 5 and a circulating pump 6;
the electric heating furnace 1 is heated by a built-in electric heating rod 101;
an oil outlet pipe of the electric heating furnace 1 is connected with an inlet of a tee joint I7, an outlet I of the tee joint I7 is connected with an oil inlet pipe of a spiral plate oil heat exchanger I2, and an outlet II of the tee joint I7 is connected with an inlet of a tee joint II 8;
an outlet I of the tee joint II 8 is connected with an oil inlet pipe of the tubular steam heat exchanger 3, and an outlet II of the tee joint II 8 is connected with an oil inlet pipe of the spiral plate oil heat exchanger II 4;
an oil outlet pipe of the spiral plate oil heat exchanger II 4 is connected with an inlet of the heat-conducting oil booster centrifugal pump 5;
the outlet of the heat-conducting oil supercharging centrifugal pump 5 is connected with the inlet I of the tee joint III 9, a valve 11 is arranged between the outlet of the heat-conducting oil supercharging centrifugal pump 5 and the inlet I of the tee joint III 9, the oil outlet pipe of the tube steam heat exchanger 3 is connected with the inlet II of the tee joint III 9, and the outlet of the tee joint III 9 is connected with the inlet I of the tee joint IV 10;
an oil outlet pipe of the spiral plate oil heat exchanger I2 is connected with an inlet II of a tee joint IV 10, and an outlet of the tee joint IV 10 is connected with an inlet of a circulating pump 6;
and the outlet of the circulating pump 6 is connected with an oil inlet pipe of the electric heating furnace 1.
Example 2
The method of use of the system described in example 1 is as follows:
starting the electric heating rod 101, and starting the circulating pump 6 after the preheating temperature is reached;
when the temperature of the system reaches the designated temperature, starting the heat-conducting oil booster centrifugal pump 5 and keeping the temperature;
during operation, the valve 11 is adjusted according to temperature changes, so that the temperature of the system is stable.
Claims (3)
1. The utility model provides a high temperature conduction oil heat transfer economizer system which characterized in that: the system comprises an electric heating furnace, a spiral plate oil-to-oil heat exchanger I, a tubular steam heat exchanger, a spiral plate oil-to-oil heat exchanger II, a heat-conducting oil supercharging centrifugal pump and a circulating pump;
an oil outlet pipe of the electric heating furnace is connected with an inlet of a tee joint I, an outlet I of the tee joint I is connected with an oil inlet pipe of the spiral plate oil-oil heat exchanger I, and an outlet II of the tee joint I is connected with an inlet of a tee joint II;
an outlet I of the tee joint II is connected with an oil inlet pipe of the tubular steam heat exchanger, and an outlet II of the tee joint II is connected with an oil inlet pipe of the spiral plate oil heat exchanger II;
an oil outlet pipe of the spiral plate oil-oil heat exchanger II is connected with an inlet of the heat-conducting oil booster centrifugal pump;
the outlet of the heat-conducting oil booster centrifugal pump is connected with an inlet I of a tee joint III, an oil outlet pipe of the tubular steam heat exchanger is connected with an inlet II of the tee joint III, and an outlet of the tee joint III is connected with an inlet I of a tee joint IV;
an oil outlet pipe of the spiral plate oil-oil heat exchanger I is connected with an inlet IV of a tee joint IV, and an outlet of the tee joint IV is connected with an inlet of a circulating pump;
and the outlet of the circulating pump is connected with an oil inlet pipe of the electric heating furnace.
2. The high-temperature heat transfer oil heat exchange energy-saving system according to claim 1, characterized in that: and a valve is arranged between the outlet of the heat-conducting oil booster centrifugal pump and the inlet I of the tee joint III.
3. The high-temperature heat transfer oil heat exchange energy-saving system according to claim 2, characterized in that: the electric heating furnace is heated by a built-in electric heating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695053.0U CN212057760U (en) | 2020-04-29 | 2020-04-29 | High-temperature heat conduction oil heat exchange energy-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695053.0U CN212057760U (en) | 2020-04-29 | 2020-04-29 | High-temperature heat conduction oil heat exchange energy-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057760U true CN212057760U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020695053.0U Active CN212057760U (en) | 2020-04-29 | 2020-04-29 | High-temperature heat conduction oil heat exchange energy-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212057760U (en) |
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2020
- 2020-04-29 CN CN202020695053.0U patent/CN212057760U/en active Active
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