CN208091289U - Boiler flue waste heat recovery device - Google Patents
Boiler flue waste heat recovery device Download PDFInfo
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- CN208091289U CN208091289U CN201820563008.2U CN201820563008U CN208091289U CN 208091289 U CN208091289 U CN 208091289U CN 201820563008 U CN201820563008 U CN 201820563008U CN 208091289 U CN208091289 U CN 208091289U
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- flabellum
- ontology
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Abstract
The utility model discloses boiler flue waste heat recovery devices, including flue ontology, air blower, aspiration pump, heat exchanger, hot-water cylinder, flabellum frame and flabellum, the inside left of the flue ontology is provided with air blower, the flue ontology is internally provided with filter screen, the aspiration pump is fixedly connected by fixed plate with flue ontology, and fixed plate is located at the right side of filter screen, the flue ontology is internally provided with heat exchanger, it is provided with condenser above the inner wall of the flue ontology, the mini fan is fixed on by fixed frame on partition board, flabellum frame is installed on the output shaft on the left of the mini fan, flabellum is installed on the flabellum frame.Flue ontology, air blower, aspiration pump, heat exchanger, condenser, hot-water cylinder and the temperature sensor that the utility model passes through setting, solves the problem of UTILIZATION OF VESIDUAL HEAT IN is insufficient, be easy to cause a large amount of heat resource waste and cannot regulate and control to the water temperature in hot-water cylinder.
Description
Technical field
The utility model is related to flue residue heat recycle device technical field, specially boiler flue heat recovery
Device.
Background technology
With the development of society, the progress of science, residual heat using device is more and more universal, utilizes current boiler flue high temperature
Flue gas improves part and refines condensate temperature, without Boiler Steam, it is ensured that bathing pool hot water is supplied, so not only
Water resource and steam can be saved, and also helps the control of stable operation of the boiler and boiler smoke.
But existing flue residue heat recycle device has the following deficiencies：
1. existing flue residue heat recycle device, in use, UTILIZATION OF VESIDUAL HEAT IN is insufficient, be easy to cause a large amount of
Heat resource waste.
2. existing flue residue heat recycle device in use cannot adjust the water temperature in hot-water cylinder
Control, reduces efficiency.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides boiler flue waste heat recovery device, solves remaining
Heat utilization is insufficient, the problem of be easy to causeing a large amount of heat resource waste and cannot regulate and control to the water temperature in hot-water cylinder.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：Boiler flue waste heat recovery device, packet
Flue ontology, air blower, aspiration pump, heat exchanger, hot-water cylinder, flabellum frame and flabellum are included, the inside left of the flue ontology is set
It is equipped with air blower, the flue ontology is internally provided with filter screen, and the aspiration pump is fixed by fixed plate and flue ontology
Connection, and fixed plate is located at the right side of filter screen, the flue ontology are internally provided with heat exchanger, the flue ontology it is interior
Condenser is provided with above wall, the external top of the condenser is provided with the first water inlet pipe, the outer subordinate of the flue ontology
Side is provided with hot-water cylinder, and the external top of the hot-water cylinder is provided with the second water inlet pipe, the external lower section setting of the hot-water cylinder
There is temperature sensor, the external lower section of the hot-water cylinder is provided with outlet pipe, and outlet pipe is located at the right side of temperature sensor, institute
It states and is provided with PLC controller below the inner wall of flue ontology, the inside of the air blower is equipped with mini fan, the miniature wind
Machine is fixed on by fixed frame on partition board, is equipped with flabellum frame on the output shaft on the left of the mini fan, on the flabellum frame
Flabellum is installed.
Preferably, the partition board corresponds to and is provided with air hole at the position of flabellum, and the partition board passes through fixation with fixed frame
Bolt is fixedly connected.
Preferably, the aspiration pump is connected to by connecting tube with heat exchanger, and the condenser is transported water pipe and changed by first
Hot device connection.
Preferably, the heat exchanger is connected to by the second fortune water pipe with hot-water cylinder.
Preferably, the temperature sensor is electrically connected by call wire and PLC controller.
（Three）Advantageous effect
The utility model provides boiler flue waste heat recovery device, has following advantageous effect：
（1）The utility model is made by the air blower of setting, filter screen, aspiration pump, heat exchanger, condenser and hot-water cylinder
Used time, air blower work are pumped into the flue gas in flue, are filtered to flue gas by filter screen, remove the ash in flue gas
Dirt, aspiration pump are started to work, and hot gas are pumped to by connecting tube the inside of heat exchanger, cold water is entered by the first water inlet pipe
In condenser, internal water temperature is improved, by the first fortune water pipe in water transport to heat exchanger, hot gas handle enters in heat exchanger
Coolant-temperature gage improve, by second fortune water pipe in water transport to hot-water cylinder, cold water is injected by the second water inlet pipe by hot water
In tank, the water temperature in hot-water cylinder is reduced, water is discharged by outlet pipe, this addresses the problem the insufficient problems of UTILIZATION OF VESIDUAL HEAT IN.
（2）The utility model, by the PLC controller of setting, temperature sensor, hot-water cylinder and heat exchanger, in use, hot
The external lower section of water pot is provided with temperature sensor, and the size of temperature sensor senses temperature is conveyed information to by call wire
PLC controller, PLC controller receives information, if the temperature passed over is too low, PLC controller, which controls heat exchanger and improves, to be turned
The efficiency of change, hot water is injected into hot-water cylinder, if passing over when the temperature is excessively high, PLC controller controls heat exchanger and reduces
The efficiency of conversion, which improves efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of air blower in the utility model Fig. 1.
In figure：1 flue ontology, 2 air blowers, 3 filter screens, 4 fixed plates, 5 aspiration pumps, 6 connecting tubes, 7 heat exchangers, 8 condensations
Device, 9 first fortune water pipes, 10 first water inlet pipes, 11 hot-water cylinders, 12 second water inlet pipes, 13 second fortune water pipes, 14 temperature sensors,
15 outlet pipes, 16PLC controllers, 17 partition boards, 18 ventholes, 19 mini fans, 20 flabellum framves, 21 flabellums, 22 fixed frames.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, a kind of embodiment provided by the utility model；Boiler flue waste heat recovery device,
Including flue ontology 1, air blower 2, aspiration pump 5, heat exchanger 7, hot-water cylinder 11, flabellum frame 20 and flabellum 21, flue ontology 1 it is interior
It is provided with air blower 2 on the left of portion, flue ontology 1 is internally provided with filter screen 3, and the effect of filter screen 3 is to filter out cigarette
Dust in gas, brings convenience to device, prevents dust from entering in equipment, is damaged to equipment, and aspiration pump 5 passes through fixation
Plate 4 is fixedly connected with flue ontology 1, and fixed plate 4 plays the role of fixed support, is brought conveniently to device, and fixed plate 4
Positioned at the right side of filter screen 3, flue ontology 1 is internally provided with heat exchanger 7, and condensation is provided with above the inner wall of flue ontology 1
Device 8, aspiration pump 5 are connected to by connecting tube 6 with heat exchanger 7, and condenser 8 is connected to by the first fortune water pipe 9 with heat exchanger 7, is condensed
The external top of device 8 is provided with the first water inlet pipe 10, and the external lower section of flue ontology 1 is provided with hot-water cylinder 11, and heat exchanger 7 passes through
Second fortune water pipe 13 be connected to hot-water cylinder 11, hot-water cylinder 11 it is external above be provided with the second water inlet pipe 12, hot-water cylinder 11 outside
Temperature sensor 14 is provided with below portion, temperature sensor 14 incudes the temperature of water in hot-water cylinder 11, information is passed through call wire
PLC controller 16 is passed to, the external lower section of hot-water cylinder 11 is provided with outlet pipe 15, and outlet pipe 15 is located at temperature sensor 14
Right side, be provided with PLC controller 16 below the inner wall of flue ontology 1, temperature sensor 14 passes through call wire and PLC controller
16 are electrically connected, and the inside of air blower 2 is equipped with mini fan 19, and mini fan 19 is fixed on partition board 17 by fixed frame 22
On, flabellum frame 20 is installed on the output shaft in 19 left side of mini fan, flabellum 21 is installed on flabellum frame 20, partition board 17 corresponds to fan
Air hole 18 is provided at the position of leaf 21, partition board 17 is fixedly connected with fixed frame 22 by fixing bolt.
Operation principle：When the utility model is run, air blower 2 works, and the flue gas in flue is pumped into, filter screen is passed through
3 pairs of flue gases are filtered, and remove the dust in flue gas, and aspiration pump 5 is started to work, and hot gas is pumped to heat exchange by connecting tube 6
The inside of device 7, cold water are entered by the first water inlet pipe 10 in condenser 8, and internal water temperature is improved, and pass through the first fortune water pipe 9
In water transport to heat exchanger 7, hot gas improves the coolant-temperature gage entered in heat exchanger 7, by the second fortune water pipe 13 water transport
It is defeated that cold water is injected into hot-water cylinder 11 by the second water inlet pipe 12 in hot-water cylinder 11, the water temperature in hot-water cylinder 11 is reduced, is led to
It crosses outlet pipe 15 water is discharged, this addresses the problem the insufficient problem of UTILIZATION OF VESIDUAL HEAT IN, the external lower section of hot-water cylinder 11 is provided with
The size of temperature sensor 14,14 temperature sensor of temperature sensor conveys information to PLC controller 16, PLC by call wire
Controller 16 receives information, if the temperature passed over is too low, PLC controller 16 controls the efficiency that heat exchanger 7 improves conversion,
Hot water is injected into hot-water cylinder 13, if passing over when the temperature is excessively high, PLC controller 16, which controls heat exchanger 7, reduces conversion
Efficiency, which improves efficiency.
It can to sum up obtain, the utility model passes through the flue ontology 1 of setting, air blower 2, aspiration pump 5, heat exchanger 7, condenser
8, hot-water cylinder 11 and temperature sensor 14, it is insufficient to solve UTILIZATION OF VESIDUAL HEAT IN, be easy to cause a large amount of heat resource waste and not
The problem of water temperature in hot-water cylinder capable of being regulated and controled.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. boiler flue waste heat recovery device, including flue ontology（1）, air blower（2）, aspiration pump（5）, heat exchanger（7）,
Hot-water cylinder（11）, flabellum frame（20）And flabellum（21）, it is characterised in that：The flue ontology（1）Inside left be provided with drum
Wind turbine（2）, the flue ontology（1）Be internally provided with filter screen（3）, the aspiration pump（5）Pass through fixed plate（4）With flue
Ontology（1）It is fixedly connected, and fixed plate（4）Positioned at filter screen（3）Right side, the flue ontology（1）Be internally provided with and change
Hot device（7）, the flue ontology（1）Inner wall above be provided with condenser（8）, the condenser（8）External top setting
There is the first water inlet pipe（10）, the flue ontology（1）External lower section be provided with hot-water cylinder（11）, the hot-water cylinder（11）It is outer
It is provided with the second water inlet pipe above portion（12）, the hot-water cylinder（11）External lower section be provided with temperature sensor（14）, described
Hot-water cylinder（11）External lower section be provided with outlet pipe（15）, and outlet pipe（15）Positioned at temperature sensor（14）Right side, institute
State flue ontology（1）Inner wall below be provided with PLC controller（16）, the air blower（2）Inside mini fan is installed
（19）, the mini fan（19）Pass through fixed frame（22）It is fixed on partition board（17）On, the mini fan（19）Left side it is defeated
Flabellum frame is installed on shaft（20）, the flabellum frame（20）On flabellum is installed（21）.
2. boiler flue waste heat recovery device according to claim 1, it is characterised in that：The partition board（17）It is corresponding
Flabellum（21）Position at be provided with air hole（18）, the partition board（17）With fixed frame（22）It is fixed and is connected by fixing bolt
It connects.
3. boiler flue waste heat recovery device according to claim 1, it is characterised in that：The aspiration pump（5）It is logical
Cross connecting tube（6）With heat exchanger（7）Connection, the condenser（8）Pass through the first fortune water pipe（9）With heat exchanger（7）Connection.
4. boiler flue waste heat recovery device according to claim 1, it is characterised in that：The heat exchanger（7）It is logical
Cross the second fortune water pipe（13）With hot-water cylinder（11）Connection.
5. boiler flue waste heat recovery device according to claim 1, it is characterised in that：The temperature sensor
（14）Pass through call wire and PLC controller（16）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563008.2U CN208091289U (en) | 2018-04-19 | 2018-04-19 | Boiler flue waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563008.2U CN208091289U (en) | 2018-04-19 | 2018-04-19 | Boiler flue waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091289U true CN208091289U (en) | 2018-11-13 |
Family
ID=64056578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563008.2U Active CN208091289U (en) | 2018-04-19 | 2018-04-19 | Boiler flue waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503709A (en) * | 2020-04-29 | 2020-08-07 | 重庆大学 | Biomass fuel boiler assisted solar hot water heating system and regulation and control method |
-
2018
- 2018-04-19 CN CN201820563008.2U patent/CN208091289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503709A (en) * | 2020-04-29 | 2020-08-07 | 重庆大学 | Biomass fuel boiler assisted solar hot water heating system and regulation and control method |
| CN111503709B (en) * | 2020-04-29 | 2022-02-11 | 重庆大学 | Biomass fuel boiler assisted solar hot water heating system and regulation and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 453000 Guguzhai Industrial Agglomeration Area, Xinxiang County, Xinxiang City, Henan Province Patentee after: Xinxiang Huineng Yuyuan Power Generation Co., Ltd. Address before: 453000 Xiaoji Town, Xinxiang County, Xinxiang City, Henan Province Patentee before: Henan Gran energy Limited by Share Ltd |
|
| TR01 | Transfer of patent right |