CN109899811A - RTO residual heat using device - Google Patents
RTO residual heat using device Download PDFInfo
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- CN109899811A CN109899811A CN201910150421.5A CN201910150421A CN109899811A CN 109899811 A CN109899811 A CN 109899811A CN 201910150421 A CN201910150421 A CN 201910150421A CN 109899811 A CN109899811 A CN 109899811A
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- heat
- rto
- heat exchanger
- temperature
- attemperator
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Abstract
The invention discloses a kind of RTO residual heat using devices, including air inlet pipeline, air heat exchanger, attachment device, RTO attemperator, heat-condutive oil heat exchanger and chimney, air inlet pipeline is connect with air heat exchanger, air heat exchanger is connect with attachment device, attachment device is connect with RTO attemperator, chimney is connect with air heat exchanger, RTO attemperator is equipped with combustion chamber, RTO attemperator is connect with heat-condutive oil heat exchanger, heat-condutive oil heat exchanger is connect with air heat exchanger, exhaust gas flows through air inlet pipeline and enters combustion chamber burning, after exhaust gas after burning enters heat-condutive oil heat exchanger progress heat exchange, it flows into air heat exchanger and carries out heat exchange, and then flow into chimney discharge.The waste heat to be burnt using exhaust gas in combustion chamber is heated conduction oil by heat-condutive oil heat exchanger first and is used for production line, then by heating with air heat exchanger to the exhaust gas for entering attachment device, reduced energy consumption, improve energy utilization rate.
Description
Technical field
The present invention relates to environment protection field more particularly to a kind of RTO residual heat using devices.
Background technique
Currently, since people expect that not enough, it is unfavorable to prevent, and results in global to industrial negative effect
Three big crises: shortage of resources, environmental pollution, ecological disruption.Problem of environmental pollution increasingly frequently occurs, and natural or artificial is broken
It is bad, it adds certain substance into environment and is more than the self-purification capacity of environment and generates the behavior of harm.Since human factor makes ring
The composition or state in border change, and Environmental Quality decline influences the normal life of the mankind to upset and destroy the ecosystem
Production and living condition.
But existing RTO residual heat using device has the following deficiencies:
RTO residual heat using device on the market is generally directly discharged by chimney, is not accounted for UTILIZATION OF VESIDUAL HEAT IN, is caused resource
Waste.
Summary of the invention
For overcome the deficiencies in the prior art, it one of the objects of the present invention is to provide a kind of RTO attemperator, can solve
The certainly waste problem of resource.
An object of the present invention adopts the following technical scheme that realization:
A kind of RTO residual heat using device, including it is air inlet pipeline, air heat exchanger, attachment device, RTO attemperator, thermally conductive
Oil heat exchanger and chimney, the air inlet pipeline are connect with the air heat exchanger, the air heat exchanger and the attachment device
Connection, the attachment device are connect with the RTO attemperator, and the chimney is connect with the air heat exchanger, and the RTO is protected
Warm device is equipped with combustion chamber, and the RTO attemperator connect with the heat-condutive oil heat exchanger, the heat-condutive oil heat exchanger with it is described
Air heat exchanger connection, exhaust gas flow through the air inlet pipeline and burn into the combustion chamber, lead described in the exhaust gas entrance after burning
It after hot oil heat exchanger carries out heat exchange, flows into the air heat exchanger and carries out heat exchange, and then flow into the chimney discharge.
Further, the heat-condutive oil heat exchanger is equipped with oil inlet and oil outlet, the oil inlet and the oil outlet point
It is distributed in the heat-condutive oil heat exchanger two sides.
Further, the RTO attemperator includes shell, insulating layer, heat storage body structure, temperature-sensing probe and burner,
It is characterized by: the insulating layer fitting is installed on the inside of the shell, the heat storage body structure is installed in the insulating layer,
The heat storage body structure fits in the insulating layer, and combustion chamber is formed between the heat storage body structure and the insulating layer, described
RTO attemperator is equipped with outlet, and the outlet is connected to the combustion chamber, and the burner includes combustion head, the combustion head
In the combustion chamber, the temperature-sensing probe is installed on the shell, and the combustion head burning is to heat the heat storage knot
Structure.
Further, the temperature-sensing probe includes the first temperature-sensing probe and the second temperature-sensing probe, first temperature-sensing probe
And second temperature-sensing probe is installed on the shell.
Further, the temperature-sensitive end of first temperature-sensing probe is located at the heat storage body structure, and second temperature-sensitive is visited
The temperature-sensitive end of head is located at the combustion chamber.
Further, the RTO attemperator is additionally provided with air inlet and gas outlet, the air inlet and gas outlet position
In the outer casing bottom.
Further, the RTO attemperator further includes homogenating plate structure, and the homogenating plate structure is installed on the shell
Interior, the homogenating plate parallelism structural is in the heat storage body structure.
Further, the shell is in tubbiness, and the insulating layer surround and is set in the shell.
Further, the heat storage body structure is cylindrical, and gap is equipped with inside the heat storage body structure.
Compared with prior art, the beneficial effects of the present invention are:
The air heat exchanger is connect with the attachment device, and the attachment device is connect with the RTO attemperator, institute
It states chimney to connect with the air heat exchanger, the RTO attemperator is equipped with combustion chamber, and the RTO attemperator is led with described
The connection of hot oil heat exchanger, the heat-condutive oil heat exchanger are connect with the air heat exchanger, and exhaust gas flows through the air inlet pipeline and enters
The combustion chamber burning flows into the air heat-exchange after the exhaust gas after burning enters heat-condutive oil heat exchanger progress heat exchange
Device carries out heat exchange, and then flows into the chimney discharge.The waste heat to be burnt using exhaust gas in the combustion chamber, first by described
Heat-condutive oil heat exchanger heats conduction oil and is used for production line, then by giving up with the air heat exchanger into the attachment device
Gas is heated, and energy consumption is reduced, and improves energy utilization rate.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the structure chart of a preferred embodiment in RTO residual heat using device of the present invention；
Fig. 2 is the top view of RTO residual heat using device shown in Fig. 1；
Fig. 3 is the partial enlarged view in RTO residual heat using device shown in Fig. 1 at A；
Fig. 4 is the structure chart of a RTO attemperator in RTO residual heat using device shown in Fig. 1.
In figure: 100, air inlet pipeline；200, air heat exchanger；300, attachment device；400, RTO attemperator；41, outer
Shell；42, insulating layer；43, heat storage body structure；44, homogenating plate structure；45, the first temperature-sensing probe；46, the second temperature-sensing probe；47,
Burner；471, combustion head；401, combustion chamber；402, it exports；403, air inlet；404, gas outlet；500, heat-condutive oil heat exchanger；
501, oil inlet；502, oil outlet；600, chimney.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Please refer to Fig. 1-4, a kind of RTO residual heat using device, including air inlet pipeline 100, air heat exchanger 200, connection dress
Set 300, RTO attemperator 400, heat-condutive oil heat exchanger 500 and chimney 600, the air inlet pipeline 100 and the air heat exchanger
200 connections, the air heat exchanger 200 are connect with the attachment device 300, and the attachment device 300 and RTO heat preservation fills
400 connections are set, the chimney 600 is connect with the air heat exchanger 200, and the RTO attemperator 400 is equipped with combustion chamber 401,
The RTO attemperator 400 is connect with the heat-condutive oil heat exchanger 500, the heat-condutive oil heat exchanger 500 and the air heat-exchange
Device 200 connects, and exhaust gas flows through the air inlet pipeline 100 and enters the combustion chamber 401 burning, leads described in the exhaust gas entrance after burning
After hot oil heat exchanger 500 carries out heat exchange, flows into the air heat exchanger 200 and carry out heat exchange, and then flow into the chimney 600
Discharge.The waste heat to be burnt using exhaust gas in the combustion chamber 401 heats conduction oil by the heat-condutive oil heat exchanger 500 first
For production line, then the exhaust gas by entering the attachment device 300 with 200 pairs of the air heat exchanger heats, and reduces
Energy consumption improves energy utilization rate.
Preferably, the heat-condutive oil heat exchanger 500 is equipped with oil inlet 501 and oil outlet 502, the oil inlet 501 and institute
It states oil outlet 502 and is distributed in 500 two sides of heat-condutive oil heat exchanger.Further promote the heating effect of conduction oil.
Preferably, RTO attemperator 400 includes shell 41, insulating layer 42, heat storage body structure 43, temperature-sensing probe and burning
Device 47, the fitting of insulating layer 42 are installed on 41 inside of shell, and the heat storage body structure 43 is installed on the insulating layer 42
Interior, the heat storage body structure 43 fits in the insulating layer 42, is formed between the heat storage body structure 43 and the insulating layer 42
Combustion chamber 401, the RTO attemperator 400 are equipped with outlet 402, and the outlet 402 is connected to the combustion chamber 401, the combustion
Burner 47 includes combustion head 471, and the combustion head 471 is located in the combustion chamber 401, and the temperature-sensing probe is installed on described outer
Shell 41, the burning of combustion head 471 is to heat the heat storage body structure 43.By the temperature-sensing probe thermometric and pass through the combustion
It burns head 471 to keep the temperature, regenerator temperature when equipment downtime is avoided to reduce, it is big to solve the energy consumption consumption that turns back on and need to heat up again
The problem of, improve energy utilization rate.
Preferably, the temperature-sensing probe includes the first temperature-sensing probe 45 and the second temperature-sensing probe 46, and first temperature-sensitive is visited
First 45 and second temperature-sensing probe 46 be installed on the shell 41.Multiple temperature-sensing probe comparisons use, and improve temperature test effect
Fruit.
Preferably, the temperature-sensitive end of first temperature-sensing probe 45 is located at the heat storage body structure 43, second temperature-sensitive
The temperature-sensitive end of probe 46 is located at the combustion chamber 401.It, can root respectively to the heat storage body structure 43 and the combustion chamber 401
It is selected according to demand, further increases heat insulation effect.
Preferably, the RTO attemperator 400 is additionally provided with air inlet 403 and gas outlet 404, the air inlet 403 and institute
It states gas outlet 404 and is located at 41 bottom of shell.Specifically, the RTO attemperator further includes homogenating plate structure 44, it is described equal
Aerofoil structure 44 is installed in the shell 41, and the homogenating plate structure 44 is parallel to the heat storage body structure 43.The shell
41 be in tubbiness, and the insulating layer 42 surround and is set in the shell 41.The heat storage body structure 43 is cylindrical, the accumulation of heat
Gap is equipped with inside body structure 43.Structure novel, ingenious in design, strong applicability, convenient for promoting.
A kind of RTO heat preserving method, comprising the following steps:
One RTO attemperator, including shell, insulating layer, heat storage body structure, temperature-sensing probe and burner, insulating layer are provided
Fitting is installed on the inside of shell, and heat storage body structure is installed in insulating layer, and heat storage body structure fits in insulating layer, heat storage body structure
Combustion chamber is formed between insulating layer, RTO attemperator is equipped with outlet, and outlet is connected to combustion chamber, and burner includes combustion head,
Combustion head is located in combustion chamber, and temperature-sensing probe is installed on shell, and combustion head burns with heat storage body structure；
Temperature detection step: RTO is shut down, and whether temperature-sensing probe detection temperature reaches set temperature；In the temperature-sensing probe
In, it the quantity of temperature-sensing probe and position and is set according to demand to guarantee heat insulation effect.
Heating stepses: when temperature-sensing probe detection temperature is not up to set temperature, burner drives combustion head burning to add
Thermal regenerator body structure；In the heating stepses, internal a small amount of circulated air flowing is kept, guarantees regenerator temperature on 300 degree of left sides
The right side reaches production line after powering without waiting for heat storage temperature-rise period in this way, while disappearing without because of heat storage heats up
Consume big energy natural gas.
Incubation step: when temperature-sensing probe detection temperature reaches set temperature, burner stops burning.
In the incubation step, after burner stops burning, when temperature-sensing probe detection temperature is not up to set temperature
When, drive burner driving combustion head burning with heat storage body structure again, temperature-sensing probe repeats to detect, to guarantee heat storage
The temperature of structure.It is kept the temperature by temperature-sensing probe thermometric and by combustion head, avoids regenerator temperature when equipment downtime from reducing, solve
It turns back on and the energy consumption that need to heat up again consumes big problem, improve energy utilization rate.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (9)
1. a kind of RTO residual heat using device, including air inlet pipeline, air heat exchanger, attachment device, RTO attemperator, conduction oil
Heat exchanger and chimney, it is characterised in that: the air inlet pipeline is connect with the air heat exchanger, the air heat exchanger with it is described
Attachment device connection, the attachment device are connect with the RTO attemperator, and the chimney is connect with the air heat exchanger,
The RTO attemperator is equipped with combustion chamber, and the RTO attemperator is connect with the heat-condutive oil heat exchanger, and the conduction oil changes
Hot device is connect with the air heat exchanger, and exhaust gas flows through the air inlet pipeline and burns into the combustion chamber, the exhaust gas after burning
After carrying out heat exchange into the heat-condutive oil heat exchanger, flows into the air heat exchanger and carry out heat exchange, and then flow into the cigarette
Chimney discharge.
2. RTO residual heat using device as described in claim 1, it is characterised in that: the heat-condutive oil heat exchanger is equipped with oil inlet
And oil outlet, the oil inlet and the oil outlet are distributed in the heat-condutive oil heat exchanger two sides.
3. RTO residual heat using device as described in claim 1, it is characterised in that: the RTO attemperator includes shell, protects
Warm layer, heat storage body structure, temperature-sensing probe and burner, it is characterised in that: the insulating layer fitting is installed on the inside of the shell,
The heat storage body structure is installed in the insulating layer, and the heat storage body structure fits in the insulating layer, the heat storage knot
Combustion chamber is formed between structure and the insulating layer, the RTO attemperator is equipped with outlet, and the outlet connects with the combustion chamber
Logical, the burner includes combustion head, and the combustion head is located in the combustion chamber, and the temperature-sensing probe is installed on described outer
Shell, the combustion head burning is to heat the heat storage body structure.
4. RTO residual heat using device as claimed in claim 3, it is characterised in that: the temperature-sensing probe is visited including the first temperature-sensitive
Head and the second temperature-sensing probe, first temperature-sensing probe and second temperature-sensing probe are installed on the shell.
5. RTO residual heat using device as claimed in claim 4, it is characterised in that: the temperature-sensitive end of first temperature-sensing probe
Positioned at the heat storage body structure, the temperature-sensitive end of second temperature-sensing probe is located at the combustion chamber.
6. RTO residual heat using device as claimed in claim 3, it is characterised in that: the RTO attemperator is additionally provided with air inlet
And gas outlet, the air inlet and the gas outlet are located at the outer casing bottom.
7. RTO residual heat using device as claimed in claim 3, it is characterised in that: the RTO attemperator further includes homogenating plate
Structure, the homogenating plate structure are installed in the shell, and the homogenating plate parallelism structural is in the heat storage body structure.
8. RTO residual heat using device as claimed in claim 3, it is characterised in that: the shell is in tubbiness, the insulating layer ring
Around being set in the shell.
9. RTO residual heat using device as claimed in claim 8, it is characterised in that: the heat storage body structure is cylindrical, described
Gap is equipped with inside heat storage body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150421.5A CN109899811A (en) | 2019-02-28 | 2019-02-28 | RTO residual heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150421.5A CN109899811A (en) | 2019-02-28 | 2019-02-28 | RTO residual heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109899811A true CN109899811A (en) | 2019-06-18 |
Family
ID=66945886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150421.5A Pending CN109899811A (en) | 2019-02-28 | 2019-02-28 | RTO residual heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701624A (en) * | 2019-09-27 | 2020-01-17 | 苏州巨联环保有限公司 | RTO incineration heating heat transfer oil device |
| CN110939940A (en) * | 2019-12-09 | 2020-03-31 | 上海兰宝环保科技有限公司 | Waste gas purification and waste heat recovery method and device thereof |
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| KR101210512B1 (en) * | 2012-05-21 | 2012-12-11 | 지테크 주식회사 | Fuel-saving regenerative combustion device |
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| WO2017166112A1 (en) * | 2016-03-30 | 2017-10-05 | 广东环葆嘉节能科技有限公司 | Hot air drying system and method |
| CN206648048U (en) * | 2017-03-15 | 2017-11-17 | 林景峰 | Convenient energy-saving type burned waste gas device |
| CN210035530U (en) * | 2019-02-28 | 2020-02-07 | 苏州巨联环保有限公司 | RTO waste heat utilization equipment |
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2019
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060093975A1 (en) * | 2004-10-29 | 2006-05-04 | Eisenmann Corporation | Natural gas injection system for regenerative thermal oxidizer |
| CN102175028A (en) * | 2011-02-22 | 2011-09-07 | 超尊环保科技(上海)有限公司 | Organic waste gas treatment and heat energy recycling system |
| KR101210512B1 (en) * | 2012-05-21 | 2012-12-11 | 지테크 주식회사 | Fuel-saving regenerative combustion device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701624A (en) * | 2019-09-27 | 2020-01-17 | 苏州巨联环保有限公司 | RTO incineration heating heat transfer oil device |
| CN110939940A (en) * | 2019-12-09 | 2020-03-31 | 上海兰宝环保科技有限公司 | Waste gas purification and waste heat recovery method and device thereof |
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