TWI826737B - Energy-saving single-runner hot side pass temperature control system and method thereof - Google Patents

Abstract

The invention is an energy-saving single-runner hot side pass temperature control system and a method thereof. It is mainly used in an organic waste gas treatment system and is provided with a direct-fired incinerator (TO), a first heat exchanger, a first Two heat exchangers, a first cold-side conveying pipeline, an adsorption wheel and a chimney, and a hot-side forced exhaust pipeline is provided in the furnace of the direct-fired incinerator (TO), and the hot-side The other end of the forced exhaust pipeline is connected to the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, or to the direct-fired incinerator ( The outlet of TO) is connected at any point, whereby when the concentration of volatile organic compounds (VOCs) becomes high, the furnace of the direct-fired incinerator (TO) can be adjusted through the hot side forced exhaust pipe. The air volume can adjust the heat recovery amount or concentration, so that when organic waste gas is processed, it can prevent the direct-fired incinerator (TO) from overheating due to the furnace temperature being too high, or even causing shutdown. .

Description

Energy-saving single-runner hot side pass temperature control system and method thereof

The present invention relates to an energy-saving single-runner hot side pass temperature control system and a method thereof. In particular, it relates to an energy-saving single-runner hot side pass temperature control system and a method thereof. In particular, it relates to a system that can adjust the heat recovery amount or concentration when the concentration of volatile organic compounds (VOCs) becomes high, so that When treating organic waste gas, it can prevent the direct-fired incinerator (TO) from overheating due to too high furnace temperature, or even causing shutdown. It is suitable for the semiconductor industry, optoelectronic industry or chemical-related industries. Organic waste gas treatment system or similar equipment.

According to the current situation, volatile organic gases (VOC) are generated in the manufacturing and production process of the semiconductor industry or optoelectronic industry. Therefore, processing equipment for processing volatile organic gases (VOC) will be installed in each factory area to avoid the occurrence of volatile organic gases. (VOC) are directly discharged into the air causing air pollution. At present, most of the concentrated gas desorbed by the treatment equipment is transported to the incinerator for combustion, and then the burned gas is transported to the chimney for discharge.

However, in recent years, both the central government and local governments have attached great importance to air pollution, and therefore have set relevant air quality standards for chimney emission standards. At the same time, they will be reviewed periodically in accordance with the development of international regulatory trends.

Therefore, in view of the above shortcomings, the inventor hopes to propose an energy-saving single-runner thermal side pass temperature control system and method that can improve the organic waste gas treatment efficiency, so that the user can easily operate and assemble it, and has devoted himself to research and development. Designing the assembly to provide user convenience is the motive behind the invention that the inventor intends to develop.

The main purpose of the present invention is to provide an energy-saving single-runner hot side pass temperature control system and method thereof, which is mainly used in organic waste gas treatment systems and is provided with a direct-fired incinerator (TO), a first thermal exchanger, a second heat exchanger, a first cold-side delivery pipeline, an adsorption wheel and a chimney, and a hot-side forced exhaust pipeline is provided in the furnace of the direct-fired incinerator (TO) , and the other end of the hot side forced exhaust pipe is the connection point between the second hot side pipe of the second heat exchanger and the first hot side pipe of the first heat exchanger, or with the direct The direct-fired incinerator (TO) can be connected to any outlet of the TO, so that when the concentration of volatile organic compounds (VOCs) becomes high, the direct-fired incinerator (TO) can be adjusted through the hot side forced exhaust pipe. The air volume of the furnace of the TO) has the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is processed, it can prevent the direct-fired incinerator (TO) from overheating due to the furnace temperature being too high, or even This can lead to downtime, thus increasing the overall practicality.

Another object of the present invention is to provide an energy-saving single-runner hot-side bypass temperature control system and method thereof, by providing at least one damper on the hot-side forced exhaust pipe, and the hot-side forced exhaust pipe The other end of the road is the connection between the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, or the connection between the direct-fired incinerator (TO) Any one of the outlets is connected, so that when the concentration of volatile organic compounds (VOCs) becomes high, the air volume of the furnace of the direct-fired incinerator (TO) can be adjusted through the hot side forced exhaust pipe, and some parts of the furnace can be A portion of the incinerated high-temperature gas is transported to the connection point of the hot side pipelines of different heat exchangers, so that the hot side forced exhaust pipeline has the effect of adjusting the heat recovery amount or concentration, so that the organic waste gas can be prevented from being directly The combustion-type incinerator (TO) will not overheat due to the furnace temperature being too high, or even cause shutdown, thereby increasing the overall usability and thus increasing the overall usability.

In order to further understand the features, characteristics and technical content of the present invention, please refer to the following detailed description and drawings of the present invention. However, the attached drawings are only for reference and illustration and are not intended to limit the present invention.

10: Direct-fired incinerator (TO)

101:Stove

102:furnace

11: Entrance

12:Export

20:First heat exchanger

21: First cold side pipeline

22:First hot side pipe

23: First cold side delivery pipeline

30: Second heat exchanger

31: Second cold side pipeline

32:Second hot side pipe

60:Adsorption wheel

601: Adsorption area

602: Cooling area

603:Desorption zone

61:Exhaust gas intake pipe

611:Exhaust gas connecting pipe

6111: Exhaust gas connection control valve

62: Clean gas discharge pipeline

621:Fan

63: Cooling air intake pipe

64: Cooling air delivery pipeline

65:Hot gas delivery pipeline

66: Desorption and concentration gas pipeline

661:Fan

80:Chimney

90: Hot side forced exhaust pipe

901: Adjust damper

S100: Input the gas to be adsorbed

S200: Input the gas to be adsorbed

S110: Adsorption wheel for adsorption

S210: Adsorption wheel for adsorption

S120: Input cooling gas

S220: Input cooling gas

S130: Conveying hot gas for desorption

S230: Conveying hot gas for desorption

S140: Desorption concentrated gas transportation

S240: Desorption concentrated gas transportation

S150: Gas transportation after incineration

S250: Gas transportation after incineration

S160: Hot side forced exhaust pipeline adjustment

S260: Hot side forced exhaust pipeline adjustment

S300: Input the gas to be adsorbed

S400: Input the gas to be adsorbed

S310: Adsorption wheel for adsorption

S410: Adsorption wheel for adsorption

S320: Input cooling gas

S420: Input cooling gas

S330: Conveying hot gas for desorption

S430: Conveying hot gas for desorption

S340: Desorption concentrated gas transportation

S440: Desorption concentrated gas transportation

S350: Gas transportation after incineration

S450: Gas transportation after incineration

S360: Hot side forced exhaust pipeline adjustment

S460: Hot side forced exhaust pipeline adjustment

Figure 1 is a schematic diagram of the system architecture with a hot-side forced exhaust pipeline in a first embodiment of the present invention in which the first heat exchanger is located on the right side of the second heat exchanger.

Figure 2 is a schematic diagram of the system architecture with a hot-side forced exhaust pipeline in a second embodiment of the present invention in which the first heat exchanger is located on the right side of the second heat exchanger.

Figure 3 is a schematic diagram of the system architecture with a hot-side forced exhaust pipeline in a first embodiment of the present invention in which the first heat exchanger is located on the left side of the second heat exchanger.

Figure 4 is a schematic diagram of the system architecture with a hot-side forced exhaust pipeline in a second embodiment of the present invention in which the first heat exchanger is located on the left side of the second heat exchanger.

Figure 5 is a flow chart of the main steps of the first implementation aspect of the present invention.

Figure 6 is a flow chart of the main steps of the second implementation aspect of the present invention.

Figure 7 is a flow chart of the main steps of the third implementation aspect of the present invention.

Figure 8 is a flow chart of the main steps of the fourth implementation aspect of the present invention.

Please refer to Figures 1 to 8, which are schematic diagrams of embodiments of the present invention. The best implementation mode of the energy-saving single-runner thermal side pass temperature control system and method of the present invention is applied to the semiconductor industry, optoelectronic industry or Volatile organic waste gas treatment systems or similar equipment in chemical-related industries are mainly capable of adjusting the amount of heat recovery or when the concentration of volatile organic compounds (VOCs) becomes high. The concentration effect prevents the direct-fired incinerator (TO) from overheating due to too high furnace temperature during organic waste gas treatment, and even causes shutdown.

The energy-saving single-runner hot side pass temperature control system of the present invention mainly includes a direct-fired incinerator (TO) 10, a first heat exchanger 20, a second heat exchanger 30, a first The combined design of the cold-side delivery pipeline 23, an adsorption wheel 60 and a chimney 80 (as shown in Figures 1 to 4), in which the first heat exchanger 20 is provided with a first cold-side pipeline 21 and a first hot side pipeline 22. The second heat exchanger 30 is provided with a second cold side pipeline 31 and a second hot side pipeline 32. In addition, the direct-fired incinerator (TO) 10 is provided with a burner head 101 and a furnace hearth 102. The burner head 101 is connected with the furnace hearth 102, and the first heat exchanger 20 and the second heat exchanger 30 are They are respectively installed in the direct-fired incinerator (TO) 10, and the direct-fired incinerator (TO) 10 is provided with an inlet 11 and an outlet 12 (as shown in Figures 1 to 4), and the inlet 11 is located at the burner head 101, and the inlet 11 is connected to the other end of the first cold side pipe 21 of the first heat exchanger 20. Furthermore, the outlet 12 is located at the furnace 102, The outlet 12 is connected to the chimney 80, whereby the organic waste gas can enter the burner 101 through the inlet 11 for combustion, and then the burned gas can pass through the furnace 102 and pass through the outlet. 12 is discharged to the chimney 80 for emission, so as to save energy.

And the above-mentioned first heat exchanger 20 has two embodiments. The first embodiment is to install the first heat exchanger 20 on the right side of the second heat exchanger 30 (as shown in Figures 1 and 2 (shown), the burner head 101 of the direct-fired incinerator (TO) 10 can transport the incinerated high-temperature gas to one side of the second hot side pipe 32 of the second heat exchanger 30 for heat exchange, and then another part of the second hot side pipe 32 of the second heat exchanger 30 The incinerated high-temperature gas is then transported to one side of the first hot side pipe 22 of the first heat exchanger 20 for heat exchange, and finally through the first hot side pipe of the first heat exchanger 20 22 is transported to the outlet 12 of the furnace 102 (as shown in Figures 1 and 2), and then transported to the chimney 80 through the outlet 12 of the furnace 102 for discharge through the chimney 80.

Furthermore, another second embodiment is to dispose the first heat exchanger 20 on the left side of the third heat exchanger 40 (as shown in Figures 3 and 4), so that the direct-fired incinerator (TO The burner head 101 of )10 can first transport the high-temperature gas after combustion to one side of the first hot-side pipe 22 of the first heat exchanger 20 for heat exchange, and from the first heat exchanger 20 The other side of the first hot side pipeline 22 transports the incinerated high-temperature gas to one side of the second hot side pipeline 32 of the second heat exchanger 30 for heat exchange, and then through the second heat exchanger 30 The other side of the second hot side pipe 32 of the heat exchanger 30 transports the high-temperature gas that has been burned to the outlet 12 of the furnace 102 (as shown in Figures 3 and 4), and then from the furnace 102 It is transported to the chimney 80 through the outlet 12 for discharge through the chimney 80 .

In addition, the adsorption wheel 60 of the present invention is provided with an adsorption area 601, a cooling area 602 and a desorption area 603. The adsorption wheel 60 is connected to a waste gas inlet pipeline 61, a clean gas discharge pipeline 62, and a cooling gas. An air intake pipeline 63, a cooling gas delivery pipeline 64, a hot gas delivery pipeline 65 and a desorbed concentrated gas pipeline 66 (as shown in Figures 1 to 4). The adsorption wheel 60 is a zeolite concentration wheel or a concentration wheel made of other materials.

One end of the waste gas inlet pipe 61 is connected to one side of the adsorption area 601 of the adsorption wheel 60 , so that the waste gas inlet pipeline 61 can transport organic waste gas to the adsorption area 601 of the adsorption wheel 60 . One end of the clean gas discharge pipe 62 is connected to the The other side of the adsorption area 601 of the adsorption wheel 60 is connected, and the other end of the clean air discharge pipe 62 is connected to the chimney 80, and the clean air discharge pipe 62 is equipped with a fan 621 (as shown in Figure 2 and 4), the fan 621 can push and pull the adsorbed gas in the clean air discharge pipe 62 into the chimney 80 for discharge.

In addition, one side of the cooling zone 602 of the adsorption wheel 60 is connected to the cooling gas inlet pipe 63 for gas to enter the cooling zone 602 of the adsorption wheel 60 for cooling (as shown in Figures 1 to 4 as shown), and the other side of the cooling zone 602 of the adsorption wheel 60 is connected to one end of the cooling air delivery pipeline 64, and the other end of the cooling air delivery pipeline 64 is connected to the second heat exchanger 30 One end of the second cold side pipe 31 is connected to transport the gas entering the cooling zone 602 of the adsorption wheel 60 to the second heat exchanger 30 for heat exchange (as shown in Figures 1 to 4 ), furthermore, one end of the hot gas delivery pipeline 65 is connected to the other side of the desorption zone 603 of the adsorption wheel 60 , and the other end of the hot gas delivery pipeline 65 is connected to the second heat exchanger 30 The other end of the second cold-side pipeline 31 is connected, so that the high-temperature hot gas that is heat exchanged through the second heat exchanger 30 can be transported to the desorption zone 603 of the adsorption rotor 60 through the hot gas delivery pipeline 65 for desorption.

The cooling zone 602 of the adsorption wheel 60 is provided with two implementation modes. In the first implementation mode, the cooling air inlet pipe 63 connected to one side of the cooling zone 602 of the adsorption wheel 60 is Fresh air or outside air is allowed to enter (as shown in Figure 1), and the cooling zone 602 of the adsorption wheel 60 is provided with cooling through the fresh air or outside air. Another second embodiment is that the exhaust gas inlet pipe 61 is provided with an exhaust gas connecting pipe 611, and the other end of the exhaust gas connecting pipe 611 is connected to the cooling air inlet pipe 63 (as shown in Figure 2 and (shown in Figure 4), so that the exhaust gas can be introduced into the air intake pipe 6 through the exhaust gas communication pipe 611. The exhaust gas in 1 is transported to the cooling zone 602 of the adsorption rotor 60 for cooling. In addition, the exhaust gas communication pipeline 611 is provided with an exhaust gas communication control valve 6111 to control the air volume of the exhaust gas communication pipeline 611.

In addition, one end of the desorbed concentrated gas pipeline 66 is connected to one side of the desorption zone 603 of the adsorption wheel 60 , and the other end of the desorbed concentrated gas pipeline 66 is connected to the first heat exchanger 20 One end of the first cold side pipeline 21 is connected, and the other end of the first cold side pipeline 21 of the first heat exchanger 20 is connected to one end of the first cold side delivery pipeline 23, and the first cold side pipeline 23 is connected to one end of the first cold side pipeline 21. The other end of the side transport pipeline 23 is connected to the inlet 11 of the direct-fired incinerator (TO) 10, so that the desorbed concentrated gas desorbed at high temperature can pass through the desorbed concentrated gas pipeline 66. It is transported to one end of the first cold-side pipeline 21 of the first heat exchanger 20 and transported to the direct-fired incinerator from the other end of the first cold-side pipeline 21 of the first heat exchanger 20 The inlet 11 of the (TO) 10 (as shown in Figures 1 to 4) allows the burner head 101 of the direct-fired incinerator (TO) 10 to perform high-temperature cracking to reduce volatile organic compounds. . In addition, the desorbed concentrated gas pipeline 66 is provided with a fan 661 to push and pull the desorbed concentrated gas into one end of the first cold side pipeline 21 of the first heat exchanger 20 .

Furthermore, the energy-saving single-runner hot side pass temperature control system of the present invention mainly has two implementation modes, and the direct-fired incinerator (TO) 10 and 10 of the two implementation modes The first heat exchanger 20, the second heat exchanger 30, the first cold-side conveying pipe 23, the adsorption wheel 60 and the chimney 80 adopt the same design. Therefore, the above-mentioned direct-fired incinerator (TO) 10, The contents of the first heat exchanger 20 , the second heat exchanger 30 , the first cold-side delivery pipe 23 , the adsorption wheel 60 and the chimney 80 are not repeated. Please refer to the above description.

The difference between the first implementation mode (as shown in Figure 1 and Figure 3) is that The furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot-side forced exhaust pipe 90. One end of the hot-side forced exhaust pipe 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10. connection, regardless of whether the first heat exchanger 20 is located on the right side of the second heat exchanger 30 (as shown in Figure 1) or the first heat exchanger 20 is located on the left side of the second heat exchanger 30 (as shown in Figure 1) 3 ), the other end of the hot side forced exhaust pipe 90 is connected to the second hot side pipe 32 of the second heat exchanger 30 and the first hot side pipe of the first heat exchanger 20 The hot side forced exhaust pipe 90 is provided with at least one damper 901, and two dampers (not shown) can also be provided in conjunction with the pipeline to pass through the damper. 901 to regulate the air volume of the hot-side forced exhaust pipe 90. Therefore, when the concentration of volatile organic compounds (VOCs) becomes high, the direct-fired incinerator (TO) can be adjusted through the hot-side forced exhaust pipe 90. The air volume of the furnace 102 is 10, and the partially burned high-temperature gas is transported between the second hot side pipe 32 of the second heat exchanger 30 and the first hot side pipe 22 of the first heat exchanger 20 At the connection point, the hot-side forced exhaust pipe 90 has the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is processed, it can prevent the direct-fired incinerator (TO) 10 from overheating due to the furnace temperature being too high. The phenomenon of overheating may even lead to shutdown.

In addition, the difference between the second embodiment (as shown in Figures 2 and 4) is that the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot side forced exhaust pipe 90. One end of the side forced exhaust pipe 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, regardless of whether the first heat exchanger 20 is located on the right side of the second heat exchanger 30 (as shown in Figure 2 (shown in Figure 4) or when the first heat exchanger 20 is located on the left side of the second heat exchanger 30 (shown in Figure 4), the other end of the hot side forced exhaust pipe 90 is connected to the direct-fired incinerator. The outlet 12 of (TO) 10 is connected, in which the hot side forced exhaust pipe 90 is provided with at least one damper 901, which can also be matched The pipeline is provided with two dampers (not shown) to control the air volume of the hot-side forced exhaust pipeline 90 through the dampers 901. Therefore, when the concentration of volatile organic compounds (VOCs) becomes high, The air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot-side forced exhaust pipe 90, and part of the high-temperature gas burned can be transported to the outlet of the direct-fired incinerator (TO) 10 12 places, so that the hot side forced exhaust pipe 90 has the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is processed, it can prevent the direct-fired incinerator (TO) 10 from overheating due to the furnace temperature being too high. The phenomenon of overheating may even lead to shutdown.

The energy-saving single-runner hot side pass temperature control method of the present invention is mainly used in an organic waste gas treatment system, and includes a direct-fired incinerator (TO) 10, a first heat exchanger 20, a first The combined design of two heat exchangers 30, a first cold-side delivery pipe 23, an adsorption wheel 60 and a chimney 80 (as shown in Figures 1 to 4), in which the first heat exchanger 20 is A first cold side pipeline 21 and a first hot side pipeline 22 are provided, and the second heat exchanger 30 is provided with a second cold side pipeline 31 and a second hot side pipeline 32, wherein the first cold side One end of the delivery pipeline 23 is connected to the other end of the first cold-side pipeline 21 , and the other end of the first cold-side delivery pipeline 23 is connected to the inlet 11 of the direct-fired incinerator (TO) 10 . In addition, the direct-fired incinerator (TO) 10 is provided with a burner head 101 and a furnace hearth 102. The burner head 101 is connected with the furnace hearth 102, and the first heat exchanger 20 and the second heat exchanger 30 are They are respectively installed in the direct-fired incinerator (TO) 10, and the direct-fired incinerator (TO) 10 is provided with an inlet 11 and an outlet 12 (as shown in Figures 1 to 4), and the inlet 11 is located at the burner head 101, and the inlet 11 is connected to the other end of the first cold side pipe 21 of the first heat exchanger 20. Furthermore, the outlet 12 is located at the furnace 102, The outlet 12 is connected to the chimney 80, thereby allowing the organic waste gas to enter the burner 10 through the inlet 11. Combustion is carried out in 1, and then the burned gas can pass through the furnace 102 and be discharged from the outlet 12 to the chimney 80 for discharge, so as to save energy.

In addition, the adsorption wheel 60 of the present invention is provided with an adsorption area 601, a cooling area 602 and a desorption area 603. The adsorption wheel 60 is connected to a waste gas inlet pipeline 61, a clean gas discharge pipeline 62, and a cooling gas. An air intake pipeline 63, a cooling gas delivery pipeline 64, a hot gas delivery pipeline 65 and a desorbed concentrated gas pipeline 66 (as shown in Figures 1 to 4). The adsorption wheel 60 is a zeolite concentration wheel or a concentration wheel made of other materials.

The main steps of the control method (as shown in Figure 5) include: Step S100: input the gas to be adsorbed: send the waste gas into the adsorption area of the adsorption wheel 60 through the other end of the waste gas inlet pipe 61 One side of 601. After completing the above step S100, the next step S110 is performed.

In addition, the next step is step S110, where the adsorption wheel performs adsorption: after adsorption through the adsorption area 601 of the adsorption wheel 60, the adsorbed gas is passed through the net from the other side of the adsorption area 601 of the adsorption wheel 60. The other end of the gas discharge pipe 62 is output. After completing the above step S110, the next step S120 is performed.

The other side of the adsorption area 601 of the adsorption wheel 60 in the above-mentioned step S110 is connected to the clean gas discharge pipe 62 to be connected to the chimney 80 through the other end of the clean gas discharge pipe 62, and the The clean air discharge pipe 62 is provided with a fan 621 (as shown in Figures 2 and 4), so that the adsorbed gas in the clean air discharge pipe 62 can be pushed and pulled to the chimney through the fan 621 Discharge within 80 seconds.

In addition, the next step S120 is to input cooling gas: transport the cooling gas to the cooling zone 602 of the adsorption wheel 60 through the other end of the cooling gas inlet pipe 63 Cooling is carried out, and the cooling air passing through the cooling zone 602 of the adsorption rotor 60 is transported to one end of the second cold side pipeline 31 of the second heat exchanger 30 through the other end of the cooling gas delivery pipeline 64 . After completing the above step S120, the next step S130 is performed.

The cooling zone 602 of the adsorption wheel 60 in the above-mentioned step S120 is provided with two implementation modes, wherein the first implementation mode is a cooling air inlet pipe connected to one side of the cooling zone 602 of the adsorption wheel 60 The path 63 is for fresh air or outside air to enter (as shown in Figure 1), and the cooling zone 602 of the adsorption wheel 60 is provided with cooling through the fresh air or outside air. Another second embodiment is that the exhaust gas inlet pipe 61 is provided with an exhaust gas connecting pipe 611, and the other end of the exhaust gas connecting pipe 611 is connected to the cooling air inlet pipe 63 (as shown in Figure 2 and 4), the exhaust gas in the exhaust gas inlet pipe 61 can be transported to the cooling zone 602 of the adsorption wheel 60 for cooling through the exhaust gas connecting pipe 611, and the exhaust gas connecting pipe System 611 is provided with an exhaust gas communication control valve 6111 to control the air volume of the exhaust gas communication pipeline 611.

In addition, the next step is step S130 of transporting hot gas for desorption: transporting the hot gas to the adsorption wheel 60 through the hot gas transport pipeline 65 connected to the other end of the second cold side pipeline 31 of the second heat exchanger 30 The desorption zone 603 performs desorption, and then the desorbed concentrated gas is transported to one end of the first cold side pipeline 21 of the first heat exchanger 20 through the other end of the desorbed concentrated gas pipeline 66 . After completing the above step S130, the next step S140 is performed.

The desorbed concentrated gas pipeline 66 in the above-mentioned step S130 is provided with a fan 661 (as shown in Figures 2 and 4) to push and pull the desorbed concentrated gas into the first heat exchanger 20 In the first cold side pipeline 21.

In addition, the next step S140 is to transport the desorbed concentrated gas: the desorbed concentrated gas then passes through the first cold side transport pipeline 23 connected to the other end of the first cold side pipeline 21 of the first heat exchanger 20 to be transported to the inlet 11 of the direct-fired incinerator (TO) 10. After completing the above step S140, the next step S150 is performed.

In addition, the next step S150 is to transport the incinerated gas: transport the incinerated gas generated by the burner head 101 of the direct-fired incinerator (TO) 10 to the second heat exchanger 30 One end of the second hot side pipe 32 is then transported from the other end of the second hot side pipe 32 of the second heat exchanger 30 to one end of the first hot side pipe 22 of the first heat exchanger 20, and finally The other end of the first hot side pipe 22 of the first heat exchanger 20 is transported to the outlet 12 of the direct-fired incinerator (TO) 10 . After completing the above step S150, the next step S160 is performed.

In the above-mentioned step S150, the burner head 101 of the direct-fired incinerator (TO) 10 can first transport the incinerated high-temperature gas to one side of the second hot side pipe 32 of the second heat exchanger 30. Heat exchange is performed (as shown in Figure 1), and then the incinerated high-temperature gas is transported to the first heat exchanger through the other side of the second hot side pipe 32 of the second heat exchanger 30 One side of the first hot side pipe 22 of the first heat exchanger 20 is used for heat exchange, and finally it is transported to the outlet 12 of the furnace 102 by the other side of the first hot side pipe 22 of the first heat exchanger 20, and then from The outlet 12 of the furnace 102 is delivered to the chimney 80 for discharge through the chimney 80 .

In addition, the next step S160 is to adjust the hot side forced exhaust pipeline: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot side forced exhaust pipeline 90, and one end of the hot side forced exhaust pipeline 90 It is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the hot side exhaust The other end of the pipeline 90 is connected to the connection between the second hot side pipeline 32 of the second heat exchanger 30 and the first hot side pipeline 22 of the first heat exchanger 20. The hot side forced exhaust The pipeline 90 is provided with at least one damper 901 to adjust the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 through the hot-side forced exhaust pipeline 90 .

In the above-mentioned step S160, one end of the hot side forced exhaust pipe 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipe 90 is connected to the second The second hot side pipe 32 of the heat exchanger 30 is connected to the first hot side pipe 22 of the first heat exchanger 20, and the hot side forced exhaust pipe 90 is provided with at least one damper. 901, two dampers (not shown) can also be provided in conjunction with the pipeline to control the air volume of the hot side forced exhaust pipeline 90 through the damper 901. Therefore, when volatile organic compounds (VOCs) When the concentration becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot side forced exhaust pipe 90, and part of the high-temperature gas burned can be transported to the second heat exchanger 30 The connection between the second hot side pipe 32 and the first hot side pipe 22 of the first heat exchanger 20 allows the hot side forced exhaust pipe 90 to have the effect of adjusting the heat recovery amount or concentration, so that the organic When the waste gas is being processed, it can prevent the direct-fired incinerator (TO) 10 from overheating due to the furnace temperature being too high, or even causing shutdown.

Furthermore, the energy-saving single-runner hot side pass temperature control method of the present invention mainly has four implementation modes, and the step S100 of the first implementation mode (as shown in Figure 5) inputs the input to be adsorbed. Gas, step S110 adsorption wheel for adsorption, step S120 input cooling gas, step S130 transportation of hot gas for desorption, step S140 transportation of desorption concentrated gas, step S150 gas transportation after incineration and step S160 hot side forced exhaust pipeline adjustment, have been For explanations above, please refer to the explanations above.

In another second implementation mode (as shown in Figure 6), step S200 inputs the gas to be adsorbed, step S210 adsorbs the adsorption wheel, inputs cooling gas at step S220, transports hot gas for desorption at step S230, and desorbs and concentrates at step S240. Gas transportation and step S250 The gas transportation after incineration is similar to the step S300 of inputting the gas to be adsorbed, the step S310 of adsorption rotor for adsorption, and the step S320 of inputting cooling gas in the third implementation mode (as shown in Figure 7). S330 transports the hot gas for desorption, step S340 transports the desorbed concentrated gas, and step S350 transports the gas after incineration. In addition, step S400 of the fourth implementation mode (as shown in Figure 8) inputs the gas to be adsorbed, and step S410 adsorbs and transfers the gas. Wheel for adsorption, step S420 to input cooling gas, step S430 to transport hot gas for desorption, step S440 to transport desorbed concentrated gas and step S450 to transport gas after incineration, all are the same as the first implementation (as shown in Figure 5). In step S100, the gas to be adsorbed is input, in step S110, the adsorption wheel performs adsorption, in step S120, the cooling gas is input, in step S130, the hot gas is transported for desorption, in step S140, the desorbed concentrated gas is transported, and in step S150, the gas transport after incineration is the same design. The only difference lies in the gas transportation after incineration in step S150 and the adjustment of the hot side forced exhaust pipeline in step S160.

Therefore, the above is not repeated with the same content as step S100 to input the gas to be adsorbed, step S110 to adsorb the adsorption wheel, S120 to input cooling gas, step S130 to transport hot gas for desorption, and step S140 to transport desorbed concentrated gas. Please refer to the above. Description content. The following will focus on step S250 gas transportation after incineration and step S260 hot side forced exhaust pipeline adjustment in the second implementation mode (as shown in Figure 6), and the third implementation mode (as shown in Figure 7 ) in step S350 gas transportation after incineration and step S360 hot side forced exhaust pipeline adjustment and step S450 in the fourth implementation mode (as shown in Figure 8) The gas transportation after incineration and step S460 hot side forced exhaust pipeline adjustment will be explained.

The difference between the second implementation mode (as shown in Figure 6) is the gas transportation after incineration in step S250: the incinerated gas generated by burning the burner head 101 of the direct-fired incinerator (TO) 10 The gas is transported to one end of the second hot side pipeline 32 of the second heat exchanger 30, and then transported to the first heat exchanger through the other end of the second hot side pipeline 32 of the second heat exchanger 30. One end of the first hot side pipeline 22 of the first heat exchanger 20 is finally transported to the outlet 12 of the direct-fired incinerator (TO) 10 by the other end of the first hot side pipeline 22 of the first heat exchanger 20 .

In the above-mentioned step S250, the burner head 101 of the direct-fired incinerator (TO) 10 can first transport the incinerated high-temperature gas to one side of the second hot side pipe 32 of the second heat exchanger 30 for processing. After heat exchange (as shown in Figure 2), the incinerated high-temperature gas is then transported to the first heat exchanger 20 through the other side of the second hot side pipe 32 of the second heat exchanger 30 One side of the first hot side pipe 22 is used for heat exchange, and finally it is transported to the outlet 12 of the furnace 102 by the other side of the first hot side pipe 22 of the first heat exchanger 20, and then from the other side of the first hot side pipe 22 of the first heat exchanger 20. The outlet 12 of the furnace 102 is delivered to the chimney 80 for discharge through the chimney 80 .

Step S260 hot side forced exhaust pipeline adjustment: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot-side forced exhaust pipeline 90, and one end of the hot-side forced exhaust pipeline 90 is connected to the direct-fired incinerator (TO) 10. The furnace 102 of the direct-fired incinerator (TO) 10 is connected. The other end of the hot-side forced exhaust pipe 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10. The hot-side forced exhaust pipe 90 is equipped with There is at least one damper 901 for adjusting the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 through the hot side forced exhaust pipe 90 .

In the above-mentioned step S260, one end of the hot side forced exhaust pipe 90 is It is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot-side forced exhaust pipe 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10, wherein the hot-side strong exhaust pipe 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10. The exhaust pipe 90 is provided with at least one damper 901. The pipe may also be provided with two dampers (not shown) to control the air volume of the hot-side forced exhaust pipe 90 through the damper 901. , therefore, when the concentration of volatile organic compounds (VOCs) becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot-side forced exhaust pipe 90 and partially incinerated. The high-temperature gas is transported to the outlet 12 of the direct-fired incinerator (TO) 10, so that the hot-side forced exhaust pipe 90 has the effect of adjusting the heat recovery amount or concentration, so that the direct-fired gas can be prevented from being processed during organic waste gas treatment. The incinerator (TO) 10 will not overheat due to the furnace temperature being too high, or even cause shutdown.

Another difference in the third implementation mode (as shown in Figure 7) is the post-incineration gas transportation in step S350: the post-incineration gas generated by burning the burner head 101 of the direct-fired incinerator (TO) 10 The gas is transported to one end of the first hot side pipeline 22 of the first heat exchanger 20, and is transported to the second heat exchanger from the other end of the first hot side pipeline 22 of the first heat exchanger 20. One end of the second hot side pipeline 32 of the second heat exchanger 30 is then transported to the outlet 12 of the direct-fired incinerator (TO) 10 through the other end of the second hot side pipeline 32 of the second heat exchanger 30 .

In the above-mentioned step S350, the burner head 101 of the direct-fired incinerator (TO) 10 can first transport the incinerated high-temperature gas to one side of the first hot side pipe 22 of the first heat exchanger 20 for processing. Heat exchange (as shown in Figure 3), and the incinerated high-temperature gas is transported to the second heat exchanger 30 from the other side of the first hot side pipe 22 of the first heat exchanger 20. One side of the second hot side pipe 32 is used for heat exchange, and then the incinerated high-temperature gas is transported through the other side of the second hot side pipe 32 of the second heat exchanger 30 . It is sent to the outlet 12 of the furnace 102 and then transported to the chimney 80 through the outlet 12 of the furnace 102 for discharge through the chimney 80 .

Step S360 hot side forced exhaust pipeline adjustment: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot-side forced exhaust pipeline 90, and one end of the hot-side forced exhaust pipeline 90 is connected to the direct-fired incinerator (TO) 10. The furnace 102 of the type incinerator (TO) 10 is connected, and the other end of the hot side forced exhaust pipe 90 is connected to the first hot side pipe 22 of the first heat exchanger 20 and the second heat side pipe 22 of the second heat exchanger 30. The two hot-side pipelines 32 are connected at the junction. The hot-side forced exhaust pipeline 90 is provided with at least one damper 901 to adjust the direct-fired incinerator (TO) through the hot-side forced exhaust pipeline 90. )10 of the air volume of the furnace 102.

In the above step S360, one end of the hot side forced exhaust pipe 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipe 90 is connected to the first The connection point between the first hot side pipe 22 of the heat exchanger 20 and the second hot side pipe 32 of the second heat exchanger 30 is connected, wherein the hot side forced exhaust pipe 90 is provided with at least one damper. 901, two dampers (not shown) can also be provided in conjunction with the pipeline to control the air volume of the hot side forced exhaust pipeline 90 through the damper 901. Therefore, when volatile organic compounds (VOCs) When the concentration becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot side forced exhaust pipe 90, and part of the high-temperature gas burned can be transported to the first heat exchanger 20 The connection between the first hot side pipe 22 and the second hot side pipe 32 of the second heat exchanger 30 allows the hot side forced exhaust pipe 90 to have the effect of adjusting the heat recovery amount or concentration, so that the organic When the waste gas is being processed, it can prevent the direct-fired incinerator (TO) 10 from overheating due to the furnace temperature being too high, or even causing shutdown.

Furthermore, the difference between the fourth implementation mode (as shown in Figure 8) is step S 450 Gas transportation after incineration: The incineration gas generated by the combustion of the burner head 101 of the direct-fired incinerator (TO) 10 is transported to the first hot side pipeline 22 of the first heat exchanger 20 One end is transported from the other end of the first hot side pipe 22 of the first heat exchanger 20 to one end of the second hot side pipe 32 of the second heat exchanger 30, and then from the second heat exchanger The other end of the second hot side pipeline 32 of 30 is delivered to the outlet 12 of the direct-fired incinerator (TO) 10 .

In the above-mentioned step S450, the burner head 101 of the direct-fired incinerator (TO) 10 can first transport the incinerated high-temperature gas to one side of the first hot side pipe 22 of the first heat exchanger 20 for processing. Heat exchange (as shown in Figure 4), and the incinerated high-temperature gas is transported to the second heat exchanger 30 from the other side of the first hot side pipe 22 of the first heat exchanger 20. One side of the second hot side pipe 32 is used for heat exchange, and then the other side of the second hot side pipe 32 of the second heat exchanger 30 transports the incinerated high-temperature gas to the furnace 102 The outlet 12 of the furnace 102 is then transported to the chimney 80 for discharge through the chimney 80 .

Step S460 hot side forced exhaust pipeline adjustment: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot-side forced exhaust pipeline 90, and one end of the hot-side forced exhaust pipeline 90 is connected to the direct-fired incinerator (TO) 10. The furnace 102 of the direct-fired incinerator (TO) 10 is connected. The other end of the hot-side forced exhaust pipe 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10. The hot-side forced exhaust pipe 90 is equipped with There is at least one damper 901 for adjusting the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 through the hot side forced exhaust pipe 90 .

In the above-mentioned step S460, one end of the hot-side forced exhaust pipe 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot-side forced exhaust pipe 90 is connected to the direct-fired incinerator (TO) 10. The outlet 12 of the type incinerator (TO) 10 is connected, in which the hot side forced exhaust pipe 9 System 0 is provided with at least one damper 901, and can also be provided with two dampers (not shown) in conjunction with the pipeline, so as to control the air volume of the hot side forced exhaust pipeline 90 through the damper 901. Therefore, When the concentration of volatile organic compounds (VOCs) becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot side forced exhaust pipe 90, and part of the high-temperature gas of the incineration can be transported To the outlet 12 of the direct-fired incinerator (TO) 10, let the hot-side forced exhaust pipe 90 have the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is processed, the direct-fired incinerator (TO) can be prevented from TO)10 will not cause overheating or even shutdown due to too high furnace temperature.

From the above detailed description, those who are familiar with this art can understand that the present invention can indeed achieve the aforementioned objectives, and has complied with the provisions of the patent law, and is ready to file an invention patent application.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention; therefore, any simple equivalent changes and modifications made based on the patent scope of the present invention and the content of the invention description , should still fall within the scope covered by the patent of this invention.

10: Direct-fired incinerator (TO)

101:Stove

102:furnace

11: Entrance

12:Export

20:First heat exchanger

21: First cold side pipeline

22:First hot side pipe

23: First cold side delivery pipeline

30: Second heat exchanger

31: Second cold side pipeline

32:Second hot side pipe

60:Adsorption wheel

601: Adsorption area

602: Cooling area

603:Desorption zone

61:Exhaust gas intake pipe

62: Clean gas discharge pipeline

63: Cooling air intake pipe

64: Cooling air delivery pipeline

65:Hot gas delivery pipeline

66: Desorption and concentration gas pipeline

80:Chimney

90: Hot side forced exhaust pipe

901: Adjust damper

Claims (16)

An energy-saving single-runner hot side pass temperature control system includes: a direct-fired incinerator (TO). The direct-fired incinerator (TO) is equipped with a furnace head and a furnace. The furnace head and the furnace are are connected, the direct-fired incinerator (TO) is provided with an inlet and an outlet, the inlet is located at the burner head, and the outlet is located at the furnace; a first heat exchanger, the first heat exchanger The device is located in the direct-fired incinerator (TO), and the first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline; a second heat exchanger, the second heat exchanger is The device is located in the direct-fired incinerator (TO), and the second heat exchanger is provided with a second cold-side pipeline and a second hot-side pipeline; a first cold-side delivery pipeline, and the first One end of the cold-side delivery pipeline is connected to the other end of the first cold-side pipeline, and the other end of the first cold-side delivery pipeline is connected to the inlet of the direct-fired incinerator (TO); an adsorption transfer The adsorption runner is equipped with an adsorption area, a cooling area and a desorption area. The adsorption runner is connected to a waste gas inlet pipeline, a clean gas discharge pipeline, a cooling air inlet pipeline, and a cooling air intake pipeline. A delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline. One end of the waste gas inlet pipeline is connected to one side of the adsorption area of the adsorption rotor, and one end of the clean gas discharge pipeline is connected to The other side of the adsorption zone of the adsorption wheel is connected. One end of the cooling air inlet pipe is connected with one side of the cooling zone of the adsorption wheel. One end of the cooling air delivery pipe is connected with the adsorption wheel. The other side of the cooling zone is connected, the other end of the cooling gas delivery pipeline is connected to one end of the second cold side pipeline of the second heat exchanger, and one end of the hot gas delivery pipeline is connected to the adsorption rotor The other side of the desorption zone is connected, the other end of the hot gas transport pipeline is connected to the other end of the second cold side pipeline of the second heat exchanger, and one end of the desorption concentrated gas pipeline is connected to the other end of the second cold side pipeline of the second heat exchanger. One side of the desorption zone of the adsorption rotor is connected, and the other end of the desorption concentrated gas pipeline is connected to one end of the first cold side pipeline of the first heat exchanger; a chimney, the clean gas discharge pipeline The other end of the hot side forced exhaust pipe is connected to the chimney; and a hot side forced exhaust pipe is connected to the furnace of the direct-fired incinerator (TO), and the hot side forced exhaust pipe is The other end is connected to the connection between the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger. The hot side forced exhaust pipeline is equipped with at least one regulator. The damper is used to adjust the air volume of the furnace of the direct-fired incinerator (TO) through the hot-side forced exhaust pipe, and transport part of the high-temperature gas burned to the second hot-side pipe of the second heat exchanger. The connection point with the first hot side pipeline of the first heat exchanger allows the hot side forced exhaust pipeline to adjust the heat recovery amount or concentration. An energy-saving single-runner hot side pass temperature control system includes: a direct-fired incinerator (TO). The direct-fired incinerator (TO) is equipped with a furnace head and a furnace. The furnace head and the furnace are are connected, the direct-fired incinerator (TO) is provided with an inlet and an outlet, the inlet is located at the burner head, and the outlet is located at the furnace; a first heat exchanger, the first heat exchanger The device is located in the direct-fired incinerator (TO), and the first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline; a second heat exchanger, the second heat exchanger is The device is located in the direct-fired incinerator (TO), and the second heat exchanger is provided with a second cold-side pipeline and a second hot-side pipeline; a first cold-side delivery pipeline, and the first One end of the cold-side delivery pipeline is connected to the other end of the first cold-side pipeline, and the other end of the first cold-side delivery pipeline is connected to the inlet of the direct-fired incinerator (TO); an adsorption transfer wheel, the adsorption wheel is equipped with an adsorption zone, a cooling zone and a desorption zone. The adsorption wheel It is connected with a waste gas inlet pipeline, a clean gas discharge pipeline, a cooling gas inlet pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorbed concentrated gas pipeline. The waste gas intake pipeline One end of the pipeline is connected to one side of the adsorption area of the adsorption rotor, one end of the clean gas discharge pipeline is connected to the other side of the adsorption area of the adsorption rotor, and one end of the cooling air inlet pipeline is Connected to one side of the cooling zone of the adsorption rotor, one end of the cooling gas delivery pipeline is connected to the other side of the cooling zone of the adsorption rotor, and the other end of the cooling gas delivery pipeline is connected to the second One end of the second cold side pipeline of the heat exchanger is connected, one end of the hot gas transport pipeline is connected to the other side of the desorption zone of the adsorption rotor, and the other end of the hot gas transport pipeline is connected to the second The other end of the second cold side pipeline of the heat exchanger is connected. One end of the desorbed concentrated gas pipeline is connected to one side of the desorption zone of the adsorption rotor. The other end of the desorbed concentrated gas pipeline is connected to Connected to one end of the first cold side pipeline of the first heat exchanger; a chimney, the other end of the clean gas discharge pipeline is connected to the chimney; and a hot side forced exhaust pipeline, the hot side forced exhaust One end of the pipeline is connected to the furnace of the direct-fired incinerator (TO), and the other end of the hot-side forced exhaust pipe is connected to the outlet of the direct-fired incinerator (TO). The hot-side forced exhaust pipe The pipeline system is equipped with at least one damper to adjust the air volume of the furnace of the direct-fired incinerator (TO) through the hot-side forced exhaust pipe and transport part of the high-temperature gas burned to the direct-fired incinerator. (TO) outlet allows the hot side forced exhaust pipe to adjust the heat recovery amount or concentration. For example, in the energy-saving single-runner hot side by-pass temperature control system described in item 1 or 2 of the patent application, the outlet of the direct-fired incinerator (TO) is further connected to the chimney. For example, in the energy-saving single-runner hot-side bypass temperature control system described in items 1 or 2 of the patent application, the cooling air inlet pipeline is further provided for fresh air or outside air to enter. For example, in the energy-saving single-runner hot side pass temperature control system described in item 1 or 2 of the patent application, the exhaust gas inlet pipeline is further provided with an exhaust gas connecting pipeline, and the exhaust gas connecting pipeline is connected to the cooling The exhaust gas communication pipeline is connected with an air inlet pipeline, and the exhaust gas communication pipeline is further provided with an exhaust gas communication control valve to control the air volume of the exhaust gas communication pipeline. For example, in the energy-saving single-runner hot-side bypass temperature control system described in Item 1 or 2 of the patent application, the desorbed concentrated gas pipeline is further equipped with a fan. For example, in the energy-saving single-runner hot-side bypass temperature control system described in item 1 or 2 of the patent application, the clean air discharge pipeline is further equipped with a fan. An energy-saving single-runner hot side pass temperature control method, mainly used in organic waste gas treatment systems, and is provided with a direct-fired incinerator (TO), a first heat exchanger, a second heat exchanger, a A first cold-side conveying pipeline, an adsorption runner and a chimney. The direct-fired incinerator (TO) is provided with a burner head and a furnace. The burner head is connected with the furnace. The direct-fired incinerator (TO) TO) is provided with an inlet and an outlet. The inlet is located at the burner head, and the outlet is located at the furnace. The first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline. , the second heat exchanger is provided with a second cold-side pipeline and a second hot-side pipeline, one end of the first cold-side delivery pipeline is connected to the other end of the first cold-side pipeline, and the first The other end of the cold-side conveying pipeline is connected to the inlet of the direct-fired incinerator (TO). The adsorption runner is equipped with an adsorption zone, a cooling zone and a desorption zone. The adsorption runner is connected to a waste gas inlet. pipeline, a clean gas discharge pipeline, a cooling gas inlet pipeline, a cooling gas transportation pipeline, a hot gas transportation pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: input Gas to be adsorbed: Send the waste gas through the other end of the waste gas inlet pipe into one side of the adsorption area of the adsorption wheel; Adsorption by the adsorption wheel: After adsorption through the adsorption zone of the adsorption wheel, the adsorbed gas is output from the other side of the adsorption zone of the adsorption wheel through the other end of the clean gas discharge pipe; input cooling Gas: The cooling air is transported to the cooling zone of the adsorption wheel through the other end of the cooling gas inlet pipe for cooling, and then the gas passing through the cooling zone of the adsorption wheel is transported through the other end of the cooling gas delivery pipe. The cooling air is delivered to one end of the second cold side pipeline of the second heat exchanger; the hot gas is delivered for desorption: through the hot gas delivery pipeline connected to the other end of the second cold side pipeline of the second heat exchanger. The hot gas is transported to the desorption zone of the adsorption rotor for desorption, and then the desorbed concentrated gas is transported to one end of the first cold side pipeline of the first heat exchanger through the other end of the desorbed concentrated gas pipeline. ; Desorption concentrated gas transportation: The desorption concentrated gas is then transported to the direct-fired incinerator ( The entrance of TO); the gas transportation after incineration: the incineration gas generated by the combustion of the burner head of the direct-fired incinerator (TO) is transported to the second hot side pipeline of the second heat exchanger One end is then transported from the other end of the second hot side pipeline of the second heat exchanger to one end of the first hot side pipeline of the first heat exchanger, and finally from the first heat side pipeline of the first heat exchanger. The other end of the side pipeline is transported to the outlet of the direct-fired incinerator (TO); and the hot-side forced exhaust pipeline adjustment: the furnace of the direct-fired incinerator (TO) is equipped with a hot-side forced exhaust pipeline. One end of the hot side forced exhaust pipe is connected to the furnace of the direct-fired incinerator (TO), and the other end of the hot side forced exhaust pipe is connected to the second hot side pipe of the second heat exchanger. The first hot The connection points between the first hot side pipes of the exchanger are connected. The hot side forced exhaust pipe is provided with at least one regulating damper to adjust the direct-fired incinerator (TO) through the hot side forced exhaust pipe. ) of the furnace air volume, and transport part of the burned high-temperature gas to the connection between the second hot side pipe of the second heat exchanger and the first hot side pipe of the first heat exchanger, so that the The hot side forced exhaust pipeline has the ability to adjust the heat recovery amount or concentration. An energy-saving single-runner hot side pass temperature control method, mainly used in organic waste gas treatment systems, and is provided with a direct-fired incinerator (TO), a first heat exchanger, a second heat exchanger, a A first cold-side conveying pipeline, an adsorption runner and a chimney. The direct-fired incinerator (TO) is provided with a burner head and a furnace. The burner head is connected with the furnace. The direct-fired incinerator (TO) TO) is provided with an inlet and an outlet. The inlet is located at the burner head, and the outlet is located at the furnace. The first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline. , the second heat exchanger is provided with a second cold-side pipeline and a second hot-side pipeline, one end of the first cold-side delivery pipeline is connected to the other end of the first cold-side pipeline, and the first The other end of the cold-side conveying pipeline is connected to the inlet of the direct-fired incinerator (TO). The adsorption runner is equipped with an adsorption zone, a cooling zone and a desorption zone. The adsorption runner is connected to a waste gas inlet. pipeline, a clean gas discharge pipeline, a cooling gas inlet pipeline, a cooling gas transportation pipeline, a hot gas transportation pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: input Gas to be adsorbed: The waste gas is sent to one side of the adsorption area of the adsorption wheel through the other end of the waste gas inlet pipe; adsorption by the adsorption wheel: after adsorption through the adsorption area of the adsorption wheel, The other side of the adsorption zone of the adsorption wheel outputs the adsorbed gas through the other end of the clean gas discharge pipe; Input cooling gas: The cooling air is transported to the cooling zone of the adsorption wheel through the other end of the cooling air inlet pipe for cooling, and then the cooling gas passing through the adsorption wheel is cooled through the other end of the cooling gas delivery pipe. The cooling air in the second heat exchanger is transported to one end of the second cold side pipeline of the second heat exchanger; the hot gas is transported for desorption: through the hot gas delivery pipe connected to the other end of the second cold side pipeline of the second heat exchanger The hot gas is transported to the desorption zone of the adsorption rotor for desorption, and then the desorbed concentrated gas is transported to the first cold side pipeline of the first heat exchanger through the other end of the desorbed concentrated gas pipeline. One end of the first cold side pipeline; desorption concentrated gas transportation: the desorption concentrated gas is then transported to the direct-fired incineration through the first cold side transportation pipeline connected to the other end of the first cold side pipeline of the first heat exchanger. The entrance of the furnace (TO); the gas transportation after incineration: the incinerated gas generated by the burner of the direct-fired incinerator (TO) is transported to the second hot side tube of the second heat exchanger One end of the pipeline is then transported from the other end of the second hot side pipeline of the second heat exchanger to one end of the first hot side pipeline of the first heat exchanger, and finally from the first heat side pipeline of the first heat exchanger. The other end of a hot-side pipeline is transported to the outlet of the direct-fired incinerator (TO); and the hot-side forced exhaust pipe adjustment: the furnace of the direct-fired incinerator (TO) is equipped with a hot-side forced exhaust pipe line, one end of the hot-side forced exhaust pipe is connected to the furnace of the direct-fired incinerator (TO), and the other end of the hot-side forced exhaust pipe is connected to the outlet of the direct-fired incinerator (TO) , the hot side forced exhaust pipe is equipped with at least one damper to adjust the air volume of the furnace of the direct-fired incinerator (TO) through the hot side forced exhaust pipe and partially incinerate the high-temperature gas. It is transported to the outlet of the direct-fired incinerator (TO), so that the hot side forced exhaust pipe can adjust the heat recovery amount or concentration. An energy-saving single-runner hot side pass temperature control method, mainly used in organic waste gas treatment systems, and is provided with a direct-fired incinerator (TO), a first heat exchanger, a second heat exchanger, a A first cold-side conveying pipeline, an adsorption runner and a chimney. The direct-fired incinerator (TO) is provided with a burner head and a furnace. The burner head is connected with the furnace. The direct-fired incinerator (TO) TO) is provided with an inlet and an outlet. The inlet is located at the burner head, and the outlet is located at the furnace. The first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline. , the second heat exchanger is provided with a second cold-side pipeline and a second hot-side pipeline, one end of the first cold-side delivery pipeline is connected to the other end of the first cold-side pipeline, and the first The other end of the cold-side conveying pipeline is connected to the inlet of the direct-fired incinerator (TO). The adsorption runner is equipped with an adsorption zone, a cooling zone and a desorption zone. The adsorption runner is connected to a waste gas inlet. pipeline, a clean gas discharge pipeline, a cooling gas inlet pipeline, a cooling gas transportation pipeline, a hot gas transportation pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: input Gas to be adsorbed: The waste gas is sent to one side of the adsorption area of the adsorption wheel through the other end of the waste gas inlet pipe; adsorption by the adsorption wheel: after adsorption through the adsorption area of the adsorption wheel, The other side of the adsorption area of the adsorption wheel outputs the adsorbed gas through the other end of the clean gas discharge pipe; inputs cooling gas: delivers cooling gas to the cooling gas through the other end of the cooling gas inlet pipe The cooling zone of the adsorption wheel is cooled, and then the cooling air passing through the cooling zone of the adsorption wheel is delivered to one end of the second cold side pipe of the second heat exchanger through the other end of the cooling air delivery pipe. ;Convey hot gas for desorption: through the other end of the second cold side pipe connected to the second heat exchanger The hot gas transport pipeline transports the hot gas to the desorption zone of the adsorption rotor for desorption, and then transports the desorbed concentrated gas to the first cooler of the first heat exchanger through the other end of the desorbed concentrated gas pipeline. One end of the side pipeline; desorption concentrated gas transportation: the desorption concentrated gas is then transported to the direct through the first cold side transportation pipeline connected to the other end of the first cold side pipeline of the first heat exchanger. The inlet of the combustion incinerator (TO); the gas transportation after combustion: the gas after combustion produced by the burner of the direct combustion incinerator (TO) is transported to the first part of the first heat exchanger One end of the hot side pipeline is transported from the other end of the first hot side pipeline of the first heat exchanger to one end of the second hot side pipeline of the second heat exchanger, and then the second heat exchanger is The other end of the second hot side pipeline of the direct-fired incinerator (TO) is transported to the outlet of the direct-fired incinerator (TO); and the hot-side forced exhaust pipeline adjustment: the furnace of the direct-fired incinerator (TO) is equipped with a hot side Forced exhaust pipe, one end of the hot-side forced exhaust pipe is connected to the furnace of the direct-fired incinerator (TO), and the other end of the hot-side forced exhaust pipe is connected to the first heat exchanger. The connection point between the hot side pipeline and the second hot side pipeline of the second heat exchanger is connected. The hot side forced exhaust pipeline is equipped with at least one regulating damper to carry out the operation through the hot side forced exhaust pipeline. Adjust the air volume of the furnace of the direct-fired incinerator (TO), and deliver part of the high-temperature combustion gas to the first hot side pipeline of the first heat exchanger and the second hot side of the second heat exchanger The connection between the pipes allows the hot side forced exhaust pipe to adjust the heat recovery amount or concentration. An energy-saving single-runner hot side pass temperature control method, mainly used in organic waste gas treatment systems, and is provided with a direct-fired incinerator (TO), a first heat exchanger, a second heat exchanger, a A first cold side conveying pipeline, an adsorption runner and a chimney, the direct-fired incinerator (TO) It is equipped with a furnace head and a furnace, and the furnace head is connected with the furnace. The direct-fired incinerator (TO) is provided with an inlet and an outlet. The entrance is located at the furnace head, and the outlet is located at the furnace. At the furnace, the first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline, and the second heat exchanger is provided with a second cold side pipeline and a second hot side pipeline. One end of a cold-side delivery pipeline is connected to the other end of the first cold-side pipeline, and the other end of the first cold-side delivery pipeline is connected to the inlet of the direct-fired incinerator (TO). The adsorption The runner system is provided with an adsorption zone, a cooling zone and a desorption zone. The adsorption runner system is connected to a waste gas inlet pipeline, a clean gas discharge pipeline, a cooling air inlet pipeline, a cooling gas delivery pipeline, A hot gas delivery pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: inputting the gas to be adsorbed: sending the waste gas into the adsorption wheel through the other end of the waste gas inlet pipeline One side of the adsorption zone; adsorption by the adsorption wheel: after adsorption through the adsorption zone of the adsorption wheel, the adsorbed gas will pass through the other side of the clean gas discharge pipe from the other side of the adsorption zone of the adsorption wheel. Output from one end; input cooling gas: through the other end of the cooling air inlet pipe, the cooling air is delivered to the cooling area of the adsorption wheel for cooling, and then through the other end of the cooling air delivery pipe, the cooling air that has passed through the adsorption The cooling air in the cooling zone of the runner is transported to one end of the second cold side pipe of the second heat exchanger; the hot gas is transported for desorption: connected to the other end of the second cold side pipe of the second heat exchanger The hot gas transport pipeline is used to transport the hot gas to the desorption zone of the adsorption rotor for desorption, and then transport the desorbed concentrated gas to the first heat exchanger through the other end of the desorbed concentrated gas pipeline. One end of the cold side pipe; Desorption concentrated gas transportation: The desorption concentrated gas is then transported to the direct-fired incinerator (TO) through the first cold-side transportation pipeline connected to the other end of the first cold-side pipeline of the first heat exchanger. ) entrance; gas transportation after incineration: the incineration gas generated by the combustion of the burner head of the direct-fired incinerator (TO) is transported to one end of the first hot side pipe of the first heat exchanger , and is transported from the other end of the first hot side pipeline of the first heat exchanger to one end of the second hot side pipeline of the second heat exchanger, and then from the second hot side pipeline of the second heat exchanger. The other end of the pipeline is delivered to the outlet of the direct-fired incinerator (TO); and the hot-side forced exhaust pipeline adjustment: the furnace of the direct-fired incinerator (TO) is equipped with a hot-side forced exhaust pipeline. One end of the hot side forced exhaust pipe is connected to the furnace of the direct-fired incinerator (TO), and the other end of the hot-side forced exhaust pipe is connected to the outlet of the direct-fired incinerator (TO). The side forced exhaust pipe is equipped with at least one damper to adjust the air volume of the furnace of the direct-fired incinerator (TO) through the hot side forced exhaust pipe and transport part of the high-temperature gas burned to the At the outlet of the direct-fired incinerator (TO), the hot side forced exhaust pipe has the ability to adjust the heat recovery amount or concentration. For example, in the energy-saving single-runner hot side pass temperature control method described in Item 8, 9, 10 or 11 of the patent application, the outlet of the direct-fired incinerator (TO) is further connected to the chimney. For example, in the energy-saving single-runner hot side pass temperature control method described in Item 8, 9, 10 or 11 of the patent application, the cooling air inlet pipeline is further provided for fresh air or outside air to enter. For example, in the energy-saving single-runner hot side pass temperature control method described in item 8, 9, 10 or 11 of the patent application, the exhaust gas inlet pipeline is further provided with an exhaust gas connecting pipe The exhaust gas communication pipeline is connected to the cooling air inlet pipeline. The exhaust gas communication pipeline is further provided with an exhaust gas communication control valve to control the air volume of the exhaust gas communication pipeline. For example, in the energy-saving single-runner hot side pass temperature control method described in Item 8, 9, 10 or 11 of the patent application, the desorbed concentrated gas pipeline is further equipped with a fan. For example, in the energy-saving single-runner hot side pass temperature control method described in Item 8, 9, 10 or 11 of the patent application, the clean air discharge pipeline is further equipped with a fan.

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