CN205825085U - A kind of New-type boiler flue gas waste heat recovery apparatus - Google Patents
A kind of New-type boiler flue gas waste heat recovery apparatus Download PDFInfo
- Publication number
- CN205825085U CN205825085U CN201620726066.3U CN201620726066U CN205825085U CN 205825085 U CN205825085 U CN 205825085U CN 201620726066 U CN201620726066 U CN 201620726066U CN 205825085 U CN205825085 U CN 205825085U
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- CN
- China
- Prior art keywords
- smoke
- flue gas
- intake pipe
- heat recovery
- waste heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Chimneys And Flues (AREA)
Abstract
This utility model relates to a kind of New-type boiler flue gas waste heat recovery apparatus, including square smoke chamber, smoke-intake pipe road it is provided with on the right side of smoke chamber, the right side in smoke-intake pipe road is gas approach, smoke-intake pipe road is positioned at the position of gas approach and is provided with the first ring flange, smoke pipeline it is provided with on the left of smoke chamber, the left side of smoke pipeline is exhanst gas outlet, smoke pipeline is positioned at the position of exhanst gas outlet and is provided with the second ring flange, the bottom of smoke chamber front end face is respectively arranged with water inlet and sewage draining exit, water inlet is arranged on the left side of sewage draining exit, smoke chamber rear end face top is provided with outlet and Butterworth Hatch, outlet is arranged on the left side of Butterworth Hatch, multiple heat exchanger tube it has been horizontally disposed with in smoke chamber, sewage draining exit it is provided with bottom smoke chamber, also include support, support is arranged on the corner bottom smoke chamber.The beneficial effects of the utility model are, it is provided that a kind of simple in construction, the New-type boiler flue gas waste heat recovery apparatus that easy to use and waste heat recovery efficiency is high.
Description
Technical field
This utility model relates to a kind of New-type boiler flue gas waste heat recovery apparatus.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, high-temperature flue gas
The form such as heat energy, and change through boiler, outwards output has the steam of certain heat energy, high-temperature water or organic heat carrier.Make
With the boiler of fuel when in use, the flue gas of generation is mostly discharged by chimney, but, flue gas is directly discharged from chimney
Time, substantial amounts of heat energy discharges the most therewith, is also to cause one of reason that boiler efficiency is the highest；The flue gas being expelled directly out from chimney is also
Substantial amounts of solid particle can be carried to environment.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is to solve lacking of prior art
Fall into, the New-type boiler flue gas waste heat recovery that this utility model provides a kind of simple in construction, easy to use and waste heat recovery efficiency is high
Device.
This utility model provides a kind of New-type boiler flue gas waste heat recovery apparatus, including square smoke chamber, described cigarette
It is provided with smoke-intake pipe road on the right side of air chamber, multiple first smoke eliminator is set in described smoke-intake pipe road, outside described smoke-intake pipe road
Side, portion is provided with the first thermometer, and the temperature of flue gas in measuring smoke-intake pipe road, the right side in described smoke-intake pipe road is flue gas
Import, the position that described smoke-intake pipe road is positioned at described gas approach is provided with the first ring flange, by this first ring flange with outer
The smoke-intake pipe in portion is connected, and is provided with smoke pipeline on the left of described smoke chamber, is provided with multiple second cigarette in described smoke pipeline
Air purifying apparatus, described smoke pipeline external side is provided with the second thermometer, the temperature of flue gas in measuring smoke pipeline,
The left side of described smoke pipeline is exhanst gas outlet, and the position that described smoke pipeline is positioned at described exhanst gas outlet is provided with the second flange
Dish, is connected with outside smoke exhaust pipe by this second ring flange, and the bottom of described smoke chamber front end face is respectively arranged with into water
Mouth and sewage draining exit, described water inlet is arranged on the left side of described sewage draining exit, and described smoke chamber rear end face top is provided with outlet
And Butterworth Hatch, described outlet is arranged on the left side of described Butterworth Hatch, has been horizontally disposed with multiple heat exchanger tube, institute in described smoke chamber
State and bottom smoke chamber, be provided with sewage draining exit, also include that support, described support are arranged on the corner bottom described smoke chamber.
Optionally, multiple described first smoke eliminators are two the first smoke eliminators, are uniformly arranged on respectively
In described smoke-intake pipe road, described first smoke eliminator is the first drainage screen.
Optionally, multiple described second smoke eliminators are two the second smoke eliminators, are uniformly arranged on respectively
In described smoke pipeline, described second smoke eliminator is the second drainage screen.
Optionally, the internal diameter of the gas approach arranged on the right side of described smoke-intake pipe road is less than the internal diameter of its left end.
Optionally, the internal diameter of the exhanst gas outlet arranged on the left of described smoke pipeline is interior less than this smoke pipeline right-hand end
Footpath.
Optionally, corner, described smoke chamber top is respectively arranged with a hanger.
Optionally, described smoke chamber upper surface is provided with a shoot door.
Optionally, described first thermometer and the second thermometer are bimetallic thermometer.
This utility model has the following advantages and beneficial effect: New-type boiler fume afterheat provided by the utility model returns
Receiving apparatus, with fuel boiler with the use of, allow the flue gas produced when using fuel boiler by gas approach, smoke chamber and flue gas
Outlet, at flue gas substantial amounts of heat energy exchange heat pipes heat in smoke chamber, flue gas, adds the water in smoke chamber then
Heat；The sectional area of this utility model smoke chamber is more than the sectional area of gas approach, when flue gas enters smoke chamber by gas approach
Time, the flowing velocity of flue gas can reduce, and makes some solid granulates sink at smoke chamber, is no longer exhausted directly in air；This reality
Good effect with the novel discharge with recovery section heat energy and minimizing solid particle；Meanwhile, smoke-intake pipe road it is simultaneously located at
In multiple first smoke eliminators and multiple second smoke eliminators of being arranged in smoke pipeline, can be to enter should
Flue gas in New-type boiler flue gas waste heat recovery apparatus sufficiently purifies, and reduces the flue gas pollution to air, thus
Reach the purpose of energy-saving and emission-reduction.
Accompanying drawing explanation
The main TV structure schematic diagram of the New-type boiler flue gas waste heat recovery apparatus that Fig. 1 provides for this utility model embodiment；
The left view structural representation of the New-type boiler flue gas waste heat recovery apparatus that Fig. 2 provides for this utility model embodiment；
The plan structure schematic diagram of the New-type boiler flue gas waste heat recovery apparatus that Fig. 3 provides for this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into the model of this utility model protection
Enclose.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in this utility model.
With specific embodiment, this utility model is further described below with reference to accompanying drawings.
As shown in Figure 1 to Figure 3: the New-type boiler flue gas waste heat recovery apparatus that the present embodiment provides includes square smoke chamber
100, it is provided with smoke-intake pipe road 116 on the right side of smoke chamber 100, in smoke-intake pipe road 116, is vertically arranged multiple first smoke eliminator
119, outside side, smoke-intake pipe road is provided with the first thermometer 113, the temperature of flue gas, smoke-intake pipe road in measuring smoke-intake pipe road
The right side of 116 is gas approach 101, and smoke-intake pipe road 116 is positioned at the position of gas approach 101 and is provided with the first ring flange 103, logical
Cross this first ring flange 103 to be connected with outside smoke-intake pipe, on the left of smoke chamber 100, be provided with smoke pipeline 115, smoke pipeline
Being vertically arranged with multiple second smoke eliminator 118 in 115, the outside side of smoke pipeline 115 is provided with the second thermometer
112, the temperature of flue gas in measuring smoke pipeline, the left side of smoke pipeline 115 is exhanst gas outlet 102,115, smoke pipeline
It is provided with the second ring flange 104 in the position of exhanst gas outlet 102, is connected with outside smoke exhaust pipe by this second ring flange 104
Logical, the bottom of smoke chamber 110 front end face is respectively arranged with water inlet 107 and sewage draining exit 110, and water inlet 107 is arranged on sewage draining exit
The left side of 110, smoke chamber 100 rear end face top is provided with outlet 108 and Butterworth Hatch 109, and outlet 108 is arranged on Butterworth Hatch
The left side of 109, has been horizontally disposed with multiple heat exchanger tube 111, has been provided with sewage draining exit 106 bottom smoke chamber 110 in smoke chamber 100, also
Including support 105, support 105 is arranged on the corner bottom smoke chamber 110.
As the preferred implementation of above-described embodiment, multiple first smoke eliminators 119 are that two the first flue gases are clean
Gasifying device, is uniformly arranged in smoke-intake pipe road respectively, and the first smoke eliminator can be the first drainage screen, can be novel to entering this
Flue gas in boiler smoke-gas residual-heat recovering device sufficiently purifies, and reduces the flue gas pollution to air, thus reaches
The purpose of energy-saving and emission-reduction.
As the preferred implementation of above-described embodiment, multiple second smoke eliminators 118 are that two the second flue gases are clean
Gasifying device, is uniformly arranged in smoke pipeline respectively, and the second smoke eliminator can be the second drainage screen, can be novel to entering this
Flue gas in boiler smoke-gas residual-heat recovering device sufficiently purifies, and reduces the flue gas pollution to air, thus reaches
The purpose of energy-saving and emission-reduction.
As the preferred implementation of above-described embodiment, the internal diameter of the gas approach arranged on the right side of smoke-intake pipe road is left less than it
The internal diameter of side end.
As the preferred implementation of above-described embodiment, the internal diameter of the exhanst gas outlet arranged on the left of smoke pipeline goes out less than this
The internal diameter of smoke pipeline right-hand end.
As the preferred implementation of above-described embodiment, corner, smoke chamber 100 top is respectively arranged with a hanger 114.
As the preferred implementation of above-described embodiment, smoke chamber upper surface is provided with a shoot door 117.
It is bimetallic thermometer as the preferred implementation of above-described embodiment, the first thermometer and the second thermometer.
A kind of New-type boiler flue gas waste heat recovery apparatus that this utility model embodiment provides, provided by the utility model
New-type boiler flue gas waste heat recovery apparatus, with fuel boiler with the use of, allow use fuel boiler time produce flue gas pass through cigarette
Gas import, smoke chamber and exhanst gas outlet, at flue gas substantial amounts of heat energy exchange heat pipes heat in smoke chamber, flue gas, then
Water in smoke chamber is heated.The sectional area of this utility model smoke chamber is more than the sectional area of gas approach, when flue gas leads to
When crossing gas approach entrance smoke chamber, the flowing velocity of flue gas can reduce, and makes some solid granulates sink at smoke chamber, no longer
It is exhausted directly in air；This utility model has the good effect of the discharge of recovery section heat energy and minimizing solid particle；Meanwhile,
Multiple first smoke eliminators being simultaneously located in smoke-intake pipe road and multiple second flue gases being arranged in smoke pipeline
Purifier, can sufficiently purify the flue gas entered in this energy saving smoke waste-heat recovery device, reduce flue gas pair
The pollution of air, thus reach the purpose of energy-saving and emission-reduction.
Last it is noted that above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although this utility model being described in detail with reference to previous embodiment, those of ordinary skill in the art
It is understood that the technical scheme described in previous embodiment still can be modified by it, or to the most part or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model
The scope of each embodiment technical scheme.
Claims (8)
1. a New-type boiler flue gas waste heat recovery apparatus, it is characterised in that include square smoke chamber, on the right side of described smoke chamber
Being provided with smoke-intake pipe road, arrange multiple first smoke eliminator in described smoke-intake pipe road, outside side, described smoke-intake pipe road sets
Being equipped with the first thermometer, the temperature of flue gas in measuring smoke-intake pipe road, the right side in described smoke-intake pipe road is gas approach, described
Smoke-intake pipe road is positioned at the position of described gas approach and is provided with the first ring flange, by this first ring flange and outside smoke-intake pipe
It is connected, on the left of described smoke chamber, is provided with smoke pipeline, in described smoke pipeline, be provided with multiple second smoke eliminator,
Described smoke pipeline external side is provided with the second thermometer, the temperature of flue gas, described pipe in measuring smoke pipeline
The left side in road is exhanst gas outlet, and the position that described smoke pipeline is positioned at described exhanst gas outlet is provided with the second ring flange, by this
Second ring flange is connected with outside smoke exhaust pipe, and the bottom of described smoke chamber front end face is respectively arranged with water inlet and blowdown
Mouthful, described water inlet is arranged on the left side of described sewage draining exit, and described smoke chamber rear end face top is provided with outlet and Butterworth Hatch,
Described outlet is arranged on the left side of described Butterworth Hatch, has been horizontally disposed with multiple heat exchanger tube, described smoke chamber in described smoke chamber
Bottom is provided with sewage draining exit, also includes that support, described support are arranged on the corner bottom described smoke chamber.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that multiple described first flue gases
Purifier is two the first smoke eliminators, is uniformly arranged on respectively in described smoke-intake pipe road, described first gas cleaning
Device is the first drainage screen.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that multiple described second flue gases
Purifier is two the second smoke eliminators, is uniformly arranged on respectively in described smoke pipeline, described second gas cleaning
Device is the second drainage screen.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that on the right side of described smoke-intake pipe road
The internal diameter of the gas approach arranged is less than the internal diameter of its left end.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that on the left of described smoke pipeline
The internal diameter of the exhanst gas outlet arranged is less than the internal diameter of this smoke pipeline right-hand end.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that described smoke chamber top four
Angle is respectively arranged with a hanger.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that described smoke chamber upper surface
It is provided with a shoot door.
New-type boiler flue gas waste heat recovery apparatus the most according to claim 1, it is characterised in that described first thermometer and
Second thermometer is bimetallic thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726066.3U CN205825085U (en) | 2016-07-11 | 2016-07-11 | A kind of New-type boiler flue gas waste heat recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726066.3U CN205825085U (en) | 2016-07-11 | 2016-07-11 | A kind of New-type boiler flue gas waste heat recovery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205825085U true CN205825085U (en) | 2016-12-21 |
Family
ID=57564479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620726066.3U Expired - Fee Related CN205825085U (en) | 2016-07-11 | 2016-07-11 | A kind of New-type boiler flue gas waste heat recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205825085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801885A (en) * | 2017-02-24 | 2017-06-06 | 广州睿瞰能源技术有限公司 | A kind of boiler integrated form flue gas energy recycle device |
| CN108266716A (en) * | 2018-01-16 | 2018-07-10 | 李紫霞 | A kind of boiler residual heat recovery system |
-
2016
- 2016-07-11 CN CN201620726066.3U patent/CN205825085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801885A (en) * | 2017-02-24 | 2017-06-06 | 广州睿瞰能源技术有限公司 | A kind of boiler integrated form flue gas energy recycle device |
| CN108266716A (en) * | 2018-01-16 | 2018-07-10 | 李紫霞 | A kind of boiler residual heat recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190711 |