CN219265081U - Phase-change energy storage recycling device for waste gas treatment - Google Patents
Phase-change energy storage recycling device for waste gas treatment Download PDFInfo
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- CN219265081U CN219265081U CN202320218243.7U CN202320218243U CN219265081U CN 219265081 U CN219265081 U CN 219265081U CN 202320218243 U CN202320218243 U CN 202320218243U CN 219265081 U CN219265081 U CN 219265081U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model relates to a phase-change energy storage recycling device for waste gas treatment, which comprises a first adsorber, wherein a first connecting pipe is fixedly connected to the outer part of the first adsorber, a first plate heat exchanger is fixedly connected to the outer part of the first connecting pipe, a normal-temperature condenser is fixedly connected to the outer part of the first connecting pipe, a second plate heat exchanger is fixedly connected to the outer part of the first connecting pipe, a cryogenic condenser is fixedly connected to the outer part of the first connecting pipe, and a second connecting pipe is fixedly connected to the outer part of the cryogenic condenser.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a phase-change energy storage recycling device for waste gas treatment.
Background
The waste gas is VOCs gas generated and discharged in industrial production, the gas often causes pollution to the environment, and the existing waste gas treatment device often purifies and adsorbs the VOCs substances through activated carbon when treating the waste gas, so that the VOCs substances are liquefied and recovered again. In the recovery process, the saturated adsorption activated carbon is heated and desorbed and then cooled to normal temperature, so that the activated carbon has adsorption capacity again and is recycled. In the cooling process, the waste gas is inconvenient to store energy and recycle, so that the heat energy cannot be recycled to the maximum extent, and therefore, the need exists for providing a phase-change energy storage recycling device for waste gas treatment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a phase-change energy storage recycling device for waste gas treatment, which can be used for conveniently carrying out energy storage recycling on heat energy.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme, namely a phase-change energy storage recycling device for waste gas treatment, which comprises the following steps: including first adsorber, the outside fixedly connected with first connecting pipe of first adsorber, the outside fixedly connected with first plate heat exchanger of first connecting pipe, the outside fixedly connected with normal atmospheric temperature condenser of first connecting pipe, the outside fixedly connected with second plate heat exchanger of first connecting pipe, the outside fixedly connected with cryogenic condenser of first connecting pipe, the outside fixedly connected with second connecting pipe of cryogenic condenser, the outside fixedly connected with second plate heat exchanger of second connecting pipe.
The outside fixedly connected with first plate heat exchanger of second connecting pipe, the outside fixedly connected with first connecting pipe of second connecting pipe.
Preferably, the third connecting pipe is fixedly connected to the outside of the first connecting pipe, and the valve is fixedly connected to the outside of the third connecting pipe, so that the gas containing the organic solvent can be adsorbed through the first adsorber.
As the preferable scheme, the outside fixedly connected with valve of first connecting pipe, and the outside fixedly connected with valve of second connecting pipe can control the flow direction of waste gas when carrying out energy storage recycle to waste gas.
As the preferable scheme, the outside fixedly connected with energy storage jar of third connecting pipe, and the outside fixedly connected with second connecting pipe of third connecting pipe can preheat waste gas when carrying out energy storage recycle to waste gas.
As the preferred scheme, the one end fixedly connected with of second connecting pipe analyzes the fan, and the outside fixedly connected with fourth connecting pipe of analyzing the fan can carry waste gas when carrying out energy storage recycle to waste gas.
As the preferable scheme, the outside fixedly connected with heater of fourth connecting pipe, and the outside fixedly connected with valve of fourth connecting pipe can heat the waste gas when carrying out energy storage recycle to the waste gas.
As the preferable scheme, the one end fixedly connected with second adsorber of fourth connecting pipe, and the outside fixedly connected with first connecting pipe of second adsorber can adsorb the transportation to the waste gas in the second adsorber when carrying out energy storage recycle to the waste gas.
(III) beneficial effects
Compared with the prior art, the utility model provides a phase-change energy storage recycling device for waste gas treatment, which has the following beneficial effects:
1. according to the utility model, the first adsorber, the second adsorber, the analysis fan, the first plate heat exchanger and the energy storage tank are arranged, when a user stores energy for waste gas, the first adsorber adsorbs gas containing organic solvent, the gas is adsorbed by the first adsorber and is discharged, the second adsorber waits for adsorption, after the first adsorber is saturated, the second adsorber is switched for adsorption, the first adsorber can be heated through the analysis fan through the first plate heat exchanger, the first adsorber can be heated in a circulating way through the preheating of the energy storage tank, and the energy storage effect is achieved.
2. According to the utility model, the first adsorber, the first plate heat exchanger, the normal-temperature condenser, the energy storage tank and the second adsorber are arranged, when a user recovers and utilizes waste gas, the energy storage tank is disconnected after the outlet of the first adsorber reaches a set temperature, so that the waste gas enters the first plate heat exchanger, enters the second adsorber through the normal-temperature condenser, enters low-temperature condensation, recovers liquefied organic solvent, then enters the first adsorber to exchange heat, after the solvent is condensed, the energy storage tank is opened, the inlet of the first plate heat exchanger is disconnected, the heat energy absorbed by the first adsorber is recovered in the energy storage tank, when the temperature at the outlet of the first adsorber is lower than the recoverable temperature of the energy storage tank, the energy storage tank is disconnected, the inlet of the first plate heat exchanger is opened, and the temperature is reduced by the normal-temperature condenser, so that the effect of recovering and utilizing the heat energy is achieved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of an exhaust gas energy storage process of the present utility model;
FIG. 3 is a front cross-sectional view of a second adsorber of the utility model;
FIG. 4 is a front cross-sectional view of a first adsorber of the utility model;
FIG. 5 is a front cross-sectional view of the exhaust gas recycling of the present utility model.
In the figure: 1. a first adsorber; 2. a first connection pipe; 3. a first plate heat exchanger; 4. a normal temperature condenser; 5. a second plate heat exchanger; 6. a cryogenic condenser; 7. a second connection pipe; 8. a third connection pipe; 9. a valve; 10. an energy storage tank; 11. analyzing a fan; 12. a heater; 13. a fourth connection pipe; 14. and a second adsorber.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1-5, the embodiment provides a phase change energy storage recycling device for waste gas treatment, which comprises a first adsorber 1, wherein a first connecting pipe 2 is fixedly connected to the outer part of the first adsorber 1, a first plate heat exchanger 3 is fixedly connected to the outer part of the first connecting pipe 2, a normal temperature condenser 4 is fixedly connected to the outer part of the first connecting pipe 2, a second plate heat exchanger 5 is fixedly connected to the outer part of the first connecting pipe 2, a cryogenic condenser 6 is fixedly connected to the outer part of the cryogenic condenser 6, a second connecting pipe 7 is fixedly connected to the outer part of the second connecting pipe 7, a second plate heat exchanger 5 is fixedly connected to the outer part of the second connecting pipe 7, and by arranging a first adsorber 1, a second adsorber 14, a resolving fan 11, a first plate heat exchanger 3 and an energy storage tank 10, when waste gas is stored by a user, the first adsorber 1 adsorbs organic solvent-containing gas, the second adsorber 14 waits for adsorption and then, after the first adsorber 1 is saturated, the second adsorber 14 is switched to adsorb, the second adsorber 11 is adsorbed, the first adsorber is analyzed, the second adsorber 1 is heated by the resolving fan 11, the first adsorber 1 can be preheated by the first plate heat exchanger 3, and the energy storage tank 10 can be recycled.
The outside fixedly connected with first plate heat exchanger 3 of second connecting pipe 7, the outside fixedly connected with first connecting pipe 2 of second connecting pipe 7, through setting up first adsorber 1, first plate heat exchanger 3, normal atmospheric temperature condenser 4, tank 10 and second adsorber 14, when the user retrieves the waste gas and utilizes, after reaching the settlement temperature through the export of first adsorber 1, disconnect tank 10, make waste gas get into first plate heat exchanger 3, get into second adsorber 14 through normal atmospheric temperature condenser 4, get into low temperature condensation, retrieve liquefied organic solvent, after the solvent finishes the condensation, open tank 10, open the import of first plate heat exchanger 3, retrieve the heat energy that first adsorber 1 adsorbed in tank 10, but the exit temperature of first adsorber 1 is less than tank 10 recovery temperature after, open tank 10, open the import of first plate heat exchanger 3, utilize normal atmospheric temperature condenser 4 to cool down, play the effect to waste gas recycle.
The outside fixedly connected with third connecting pipe 8 of first connecting pipe 2, and the outside fixedly connected with valve 9 of third connecting pipe 8 can carry the gas of the back exhaust of adsorbing in the first adsorber 1 when carrying out energy storage recycle to waste gas.
The outside fixedly connected with valve 9 of first connecting pipe 2, and the outside fixedly connected with valve 9 of second connecting pipe 7 can control the flow direction of waste gas when carrying out energy storage recycle to waste gas.
The outside fixedly connected with energy storage jar 10 of third connecting pipe 8, and the outside fixedly connected with second connecting pipe 7 of third connecting pipe 8 can make energy storage jar 10 preheat waste gas when carrying out energy storage recycle to waste gas.
Example 2
One end fixedly connected with of second connecting pipe 7 analyzes fan 11, and the outside fixedly connected with fourth connecting pipe 13 of analyzing fan 11 can carry the waste gas after handling when carrying out energy storage recycle to the waste gas.
The heater 12 is fixedly connected to the outside of the fourth connecting pipe 13, and the valve 9 is fixedly connected to the outside of the fourth connecting pipe 13, so that the heater 12 can heat the exhaust gas when the exhaust gas is subjected to energy storage recycling.
One end of the fourth connecting pipe 13 is fixedly connected with the second adsorber 14, and the outside of the second adsorber 14 is fixedly connected with the first connecting pipe 2, so that the exhaust gas discharged after the adsorption in the second adsorber 14 can be conveyed when the exhaust gas is subjected to energy storage recycling.
The working principle of the utility model is as follows: when a user stores energy for the waste gas, the first adsorber 1 adsorbs the gas containing the organic solvent, the gas is adsorbed by the first adsorber 1 and then discharged, the second adsorber 14 waits for adsorption, after the first adsorber 1 is adsorbed and saturated, the second adsorber 14 is switched to adsorb, the first adsorber 1 can be heated by the analysis fan 11 through the first plate heat exchanger 3, the first adsorber 1 can be circularly heated by preheating the energy storage tank 10, the energy storage effect is achieved, when the user recycles the waste gas, the energy storage tank 10 is disconnected after the outlet of the first adsorber 1 reaches the set temperature, the waste gas enters the first plate heat exchanger 3, the second adsorber 14 enters the normal temperature condenser 4 and is condensed at low temperature, the liquefied organic solvent is recycled, after the solvent is condensed, the inlet of the first plate heat exchanger 3 is opened, the heat energy absorbed by the first adsorber 1 is recycled in the energy storage tank 10, after the temperature at the outlet of the first adsorber 1 is lower than the recyclable temperature of the energy storage tank 10, the first plate heat exchanger 3 is opened, the waste gas is cooled by the normal temperature condenser 4, and the waste gas is recycled.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. Phase change energy storage recycling device for waste gas treatment, comprising a first adsorber (1), characterized in that: the device comprises a first adsorber (1), a first connecting pipe (2) is fixedly connected to the outside of the first adsorber (1), a first plate heat exchanger (3) is fixedly connected to the outside of the first connecting pipe (2), a normal-temperature condenser (4) is fixedly connected to the outside of the first connecting pipe (2), a second plate heat exchanger (5) is fixedly connected to the outside of the first connecting pipe (2), a cryogenic condenser (6) is fixedly connected to the outside of the first connecting pipe (2), a second connecting pipe (7) is fixedly connected to the outside of the cryogenic condenser (6), and a second plate heat exchanger (5) is fixedly connected to the outside of the second connecting pipe (7);
the outside fixedly connected with first plate heat exchanger (3) of second connecting pipe (7), the outside fixedly connected with first connecting pipe (2) of second connecting pipe (7).
2. The phase change energy storage recycling device for waste gas treatment according to claim 1, wherein: the outside fixedly connected with third connecting pipe (8) of first connecting pipe (2), and the outside fixedly connected with valve (9) of third connecting pipe (8).
3. The phase change energy storage recycling device for waste gas treatment according to claim 1, wherein: the valve (9) is fixedly connected to the outside of the first connecting pipe (2), and the valve (9) is fixedly connected to the outside of the second connecting pipe (7).
4. The phase change energy storage recycling device for waste gas treatment according to claim 2, wherein: the outside fixedly connected with energy storage jar (10) of third connecting pipe (8), and the outside fixedly connected with second connecting pipe (7) of third connecting pipe (8).
5. The phase-change energy storage recycling device for waste gas treatment according to claim 4, wherein: one end of the second connecting pipe (7) is fixedly connected with an analysis fan (11), and the outside of the analysis fan (11) is fixedly connected with a fourth connecting pipe (13).
6. The phase-change energy storage recycling device for waste gas treatment according to claim 5, wherein: the outside fixedly connected with heater (12) of fourth connecting pipe (13), and the outside fixedly connected with valve (9) of fourth connecting pipe (13).
7. The phase change energy storage recycling device for waste gas treatment according to claim 6, wherein: one end of the fourth connecting pipe (13) is fixedly connected with a second adsorber (14), and the outside of the second adsorber (14) is fixedly connected with the first connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320218243.7U CN219265081U (en) | 2023-02-15 | 2023-02-15 | Phase-change energy storage recycling device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320218243.7U CN219265081U (en) | 2023-02-15 | 2023-02-15 | Phase-change energy storage recycling device for waste gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN219265081U true CN219265081U (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320218243.7U Active CN219265081U (en) | 2023-02-15 | 2023-02-15 | Phase-change energy storage recycling device for waste gas treatment |
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| CN (1) | CN219265081U (en) |
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2023
- 2023-02-15 CN CN202320218243.7U patent/CN219265081U/en active Active
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