CN211502980U - Heating device capable of cooling reaction liquid and recycling waste heat - Google Patents

Heating device capable of cooling reaction liquid and recycling waste heat Download PDF

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Publication number
CN211502980U
CN211502980U CN201922434692.1U CN201922434692U CN211502980U CN 211502980 U CN211502980 U CN 211502980U CN 201922434692 U CN201922434692 U CN 201922434692U CN 211502980 U CN211502980 U CN 211502980U
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China
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pipe
waste heat
heating
valve
water
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CN201922434692.1U
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张冰
虞胜福
郭瑞东
高小峰
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Jiujiang Huicheng Environmental Protection Technology Co ltd
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Jiujiang Huicheng Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a heating device for cooling reaction liquid and recycling waste heat, which comprises a reaction kettle, a heat exchanger, a waste heat water tank and a waste heat water pump; the utility model discloses a shell side of heat exchanger is with the produced steam condensation of reaction liquid in the reation kettle, get back to reation kettle through the produced comdenstion water of heat exchanger shell side and cool down for reation kettle, through the surplus hot water jar waterline of heat exchanger tube side intensification, when the reaction liquid constantly produces heat, surplus hot water jar temperature risees constantly, reach the boiling point when the temperature, produce the evaporation once more, carry out the waste heat retrieval and utilization of next process, and simultaneously, water in the surplus hot water jar is through the surplus hot water pump circulation to the heating pipe again, provide the heating installation for people, energy saving and consumption reduction, realize the efficiency of waste heat retrieval and utilization, by a wide margin when reducing environmental pollution, energy investment and working costs have been reduced.

Description

Heating device capable of cooling reaction liquid and recycling waste heat
Technical Field
The utility model relates to a heating equipment technical field especially relates to a heating installation of reaction liquid cooling and retrieval and utilization waste heat.
Background
The heating equipment is a heating facility which is arranged for supplying heat to a building, keeping a certain indoor temperature and keeping a space where people live or produce in a proper heat state, and is a device for solving the basic life requirement of winter heating of residents in northern China. With the increasing shortage of fossil fuel sources, recovering waste heat discharged from industrial production and collecting and utilizing heat existing in nature have become important heating sources;
at present, the space for utilizing the residual energy in the industrial field of China is very large, a large amount of heat energy is contained in industrial cooling water, industrial wastewater and geothermal tail water, but the heat value is difficult to extract and almost all the heat energy is discarded, and the demand of heat energy in life mainly comes from fire coal, China is a large energy consumption country taking coal as the main part, the fire coal accounts for 27 percent of the world coal consumption, the main mode of China coal consumption is direct combustion, and the energy consumption structure causes the problems of low energy utilization efficiency, serious environmental pollution and the like, therefore, the utility model provides a heating device for cooling reaction liquid and recycling waste heat, which is used for solving the problems existing in the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a heating system of reaction liquid cooling and retrieval and utilization waste heat, this heating system of reaction liquid cooling and retrieval and utilization waste heat passes through the shell side of heat exchanger and the produced steam condensation of reaction liquid in with reation kettle, get back to reation kettle through the produced comdenstion water of heat exchanger shell side and cool down for reation kettle, through the water in the heat exchanger tube side intensification waste heat water tank, when the reaction liquid constantly produces heat, waste heat water tank temperature constantly risees, reach the boiling point when the temperature, once more produce the evaporation, carry out the waste heat retrieval and utilization of next process, and simultaneously, water in the waste heat water tank circulates the heating pipe through the waste heat water pump again, provide the heating installation for people, energy saving and consumption reduction, realize the efficiency of waste heat retrieval and utilization.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heating system of reaction liquid cooling and retrieval and utilization waste heat, includes reation kettle, heat exchanger, waste heat water tank and waste heat water pump, last feed liquor pipe and the drain pipe of being equipped with of reation kettle, reation kettle is connected with the heat exchanger through first steam pipe, be equipped with the condensation wet return between heat exchanger and the reation kettle, the heat exchanger is connected with waste heat water tank through the heat energy pipe, be equipped with the inlet tube on the waste heat water tank, waste heat water tank has the waste heat water pump through water piping connection, the waste heat water pump passes through waste heat water piping connection in the heat exchanger, be equipped with heating pipe and heating wet return on the waste heat water pipe, waste heat water pipe passes through waste heat circulating pipe and connects in waste heat water tank.
The further improvement lies in that: the waste heat water heating system is characterized in that a first steam valve is arranged on the first steam pipe, a second steam pipe is arranged on the heat exchanger, a second steam valve is arranged on the second steam pipe, a third steam pipe is arranged on the waste heat water tank, a third steam valve is arranged on the third steam pipe, and the second steam pipe is communicated with the third steam pipe.
The further improvement lies in that: the liquid inlet pipe is at least provided with two groups, a liquid inlet valve is arranged on the liquid inlet pipe, a liquid outlet valve is arranged on the liquid outlet pipe, one end, far away from the reaction kettle, of the liquid outlet pipe leads to the next process, and a condensation water return valve is arranged on the condensation water return pipe.
The further improvement lies in that: the waste heat circulating pipe is provided with a waste heat circulating valve.
The further improvement lies in that: the waste heat water heating system is characterized in that a heating valve and a water return valve are respectively arranged on the heating pipe and the heating water return pipe, a first stop valve and a second stop valve are arranged on the waste heat water pipe, the first stop valve is located between the waste heat water pump and the heating pipe, and the second stop valve is located between the heating pipe and the heating water return pipe.
The utility model has the advantages that: the utility model discloses a reation kettle, a heat exchanger, waste heat water tank and waste heat water pump, the produced steam condensation of reaction liquid in with reation kettle through the shell side of heat exchanger, get back to reation kettle through the produced comdenstion water of heat exchanger shell side and cool down for reation kettle, through the water in the heat exchanger tube side intensification waste heat water tank, when the reaction liquid constantly produces heat, waste heat water tank temperature constantly risees, reach the boiling point when the temperature, produce the evaporation once more, carry out the waste heat retrieval and utilization of next process, and simultaneously, water in the waste heat water tank circulates the heating pipe through the waste heat water pump again, provide heating installation for people, energy saving and consumption reduction, the efficiency of realizing the waste heat retrieval and utilization, when reducing environmental pollution, energy investment and working costs have been reduced by a wide margin.
Drawings
Fig. 1 is a pipeline connection diagram of the present invention.
Wherein: 1. a reaction kettle; 2. a heat exchanger; 3. a waste heat water tank; 4. a waste heat water pump; 5. a liquid inlet pipe; 6. a liquid outlet pipe; 7. a first steam pipe; 8. a condensation water return pipe; 9. a heat energy pipe; 10. a water inlet pipe; 11. a drain pipe; 12. a waste heat water pipe; 13. a heating pipe; 14. a heating water return pipe; 15. a waste heat circulating pipe; 16. a first steam valve; 17. a second steam pipe; 18. a second steam valve; 19. a third steam pipe; 20. a third steam valve; 21. a liquid inlet valve; 22. a liquid outlet valve; 23. a condensation water return valve; 24. a water inlet valve; 25. a thermal energy valve; 26. a drain valve; 27. a waste heat circulating valve; 28. a heating valve; 29. a water return valve; 30. a first shut-off valve; 31. a second shut-off valve.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the illustration in fig. 1, this embodiment provides a heating apparatus for cooling reaction liquid and recycling waste heat, which includes a reaction kettle 1, a heat exchanger 2, a waste heat water tank 3 and a waste heat water pump 4, wherein the reaction liquid is reacted by the reaction kettle 1, steam generated by the reaction liquid in the reaction kettle 1 is cooled by the heat exchanger 2, and condensed water flows into the reaction kettle 1 again, so as to cool and reduce pressure of the reaction kettle 1, the waste heat water tank 3 continuously heats and raises temperature, the generated steam enters the preheating of the next process, hot water is introduced into a heating pipe 13 by the waste heat water pump 4 to provide heating, a liquid inlet pipe 5 and a liquid outlet pipe 6 are arranged on the reaction kettle 1, the reaction liquid is added into the reaction kettle 1 by the liquid inlet pipe 5, the reaction liquid is discharged out of the reaction kettle 1 by the liquid outlet pipe 6, the reaction kettle 1 is connected with the heat exchanger 2 by a first steam pipe 7, a condensation water return pipe 8 is arranged between the heat exchanger 2 and the reaction, the heat exchanger 2 is connected with a waste heat water tank 3 through a heat energy pipe 9, a water inlet pipe 10 is arranged on the waste heat water tank 3, the waste heat water tank 3 is connected with a waste heat water pump 4 through a water discharge pipe 11, the waste heat water pump 4 is connected to the heat exchanger 2 through a waste heat water pipe 12, a heating pipe 13 and a heating return water pipe 14 are arranged on the waste heat water pipe 12, and the waste heat water pipe 12 is connected to the waste heat water tank 3 through a waste heat circulating pipe 15.
The waste heat water boiler is characterized in that a first steam pipe 16 is arranged on the first steam pipe 7, a second steam pipe 17 is arranged on the heat exchanger 2, a second steam valve 18 is arranged on the second steam pipe 17, a third steam pipe 19 is arranged on the waste heat water tank 3, a third steam valve 20 is arranged on the third steam pipe 19, and the second steam pipe 17 is communicated with the third steam pipe 19.
The liquid inlet pipe 5 is at least provided with two groups, a liquid inlet valve 21 is arranged on the liquid inlet pipe 5, a liquid outlet valve 22 is arranged on the liquid outlet pipe 6, one end, far away from the reaction kettle 1, of the liquid outlet pipe 6 leads to the next process, and a condensation water return valve 23 is arranged on the condensation water return pipe 8.
Be equipped with water inlet valve 24 on the inlet tube 10, water inlet valve 24 is interlocked with the liquid level of surplus hot water jar 3, be equipped with heat energy valve 25 on the heat energy pipe 9, be equipped with drain valve 26 on the drain pipe 11, be equipped with waste heat circulating valve 27 on the waste heat circulating pipe 15.
The heating pipe 13 and the heating water return pipe 14 are respectively provided with a heating valve 28 and a water return valve 29, the waste heat water pipe 12 is provided with a first stop valve 30 and a second stop valve 31, the first stop valve 30 is positioned between the waste heat water pump 4 and the heating pipe 13, and the second stop valve 31 is positioned between the heating pipe 13 and the heating water return pipe 14.
This heating system of reaction solution cooling and retrieval and utilization waste heat, including reation kettle 1, heat exchanger 2, waste heat water tank 3 and waste heat water pump 4, through the shell side condensation of heat exchanger 2 with the produced steam of the interior reaction solution of reation kettle 1, the produced comdenstion water of 2 shell sides of heat exchanger gets back to reation kettle 1 and gives reation kettle 1 cooling, through the water in 2 tube sides warming up waste heat water tank 3 of heat exchanger, when the reaction solution constantly produces heat, waste heat water tank 3 temperature rises constantly, when the temperature reaches the boiling point, produce the evaporation once more, carry out the waste heat retrieval and utilization of next process, simultaneously, the water in waste heat water tank 3 circulates to heating pipe 13 through waste heat water pump 4, for providing the heating installation, energy saving and consumption reduction, realize the efficiency of waste heat retrieval and utilization, when reducing environmental pollution, energy investment and working costs have been reduced by a wide margin.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a heating system of cooling of reaction liquid and retrieval and utilization waste heat, includes reation kettle (1), heat exchanger (2), waste heat water tank (3) and waste heat water pump (4), its characterized in that: be equipped with feed liquor pipe (5) and drain pipe (6) on reation kettle (1), reation kettle (1) is connected with heat exchanger (2) through first steam pipe (7), be equipped with condensation wet return (8) between heat exchanger (2) and reation kettle (1), heat exchanger (2) are connected with waste heat water tank (3) through heat energy pipe (9), be equipped with inlet tube (10) on waste heat water tank (3), waste heat water tank (3) are connected with waste heat water pump (4) through drain pipe (11), waste heat water pump (4) are connected in heat exchanger (2) through waste heat water pipe (12), be equipped with heating pipe (13) and heating wet return (14) on waste heat water pipe (12), waste heat water pipe (12) are connected in waste heat water tank (3) through waste heat circulating pipe (15).
2. The heating device for cooling reaction liquid and recycling waste heat according to claim 1, characterized in that: the waste heat boiler is characterized in that a first steam valve (16) is arranged on the first steam pipe (7), a second steam pipe (17) is arranged on the heat exchanger (2), a second steam valve (18) is arranged on the second steam pipe (17), a third steam pipe (19) is arranged on the waste heat water tank (3), a third steam valve (20) is arranged on the third steam pipe (19), and the second steam pipe (17) is communicated with the third steam pipe (19).
3. The heating device for cooling reaction liquid and recycling waste heat according to claim 1, characterized in that: feed liquor pipe (5) are equipped with two sets ofly at least, be equipped with feed liquor valve (21) on feed liquor pipe (5), be equipped with out liquid valve (22) on drain pipe (6), the one end that reation kettle (1) was kept away from in drain pipe (6) leads to next process, be equipped with condensation return water valve (23) on condensation return water pipe (8).
4. The heating device for cooling reaction liquid and recycling waste heat according to claim 1, characterized in that: be equipped with water intaking valve (24) on inlet tube (10), be equipped with heat energy valve (25) on heat energy pipe (9), be equipped with drain valve (26) on drain pipe (11), be equipped with exhaust-heat circulation valve (27) on exhaust-heat circulation pipe (15).
5. The heating device for cooling reaction liquid and recycling waste heat according to claim 1, characterized in that: heating valve (28) and return valve (29) are equipped with respectively on heating pipe (13) and heating return water pipe (14), be equipped with first stop valve (30) and second stop valve (31) on waste heat water pipe (12), first stop valve (30) are located between waste heat water pump (4) and heating pipe (13), second stop valve (31) are located between heating pipe (13) and heating return water pipe (14).
CN201922434692.1U 2019-12-30 2019-12-30 Heating device capable of cooling reaction liquid and recycling waste heat Active CN211502980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922434692.1U CN211502980U (en) 2019-12-30 2019-12-30 Heating device capable of cooling reaction liquid and recycling waste heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922434692.1U CN211502980U (en) 2019-12-30 2019-12-30 Heating device capable of cooling reaction liquid and recycling waste heat

Publications (1)

Publication Number Publication Date
CN211502980U true CN211502980U (en) 2020-09-15

Family

ID=72395351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922434692.1U Active CN211502980U (en) 2019-12-30 2019-12-30 Heating device capable of cooling reaction liquid and recycling waste heat

Country Status (1)

Country Link
CN (1) CN211502980U (en)

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