CN205619359U - Device is recycled to tail gas of boiler - Google Patents
Device is recycled to tail gas of boiler Download PDFInfo
- Publication number
- CN205619359U CN205619359U CN201620362894.3U CN201620362894U CN205619359U CN 205619359 U CN205619359 U CN 205619359U CN 201620362894 U CN201620362894 U CN 201620362894U CN 205619359 U CN205619359 U CN 205619359U
- Authority
- CN
- China
- Prior art keywords
- water tank
- heat exchange
- exchange tube
- heat exchanger
- exchanger tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a device is recycled to tail gas of boiler, include: water tank, heat exchange tube, connecting pipe, baffle, draught fan, the water tank make by heat -insulating material, the shape is square, is provided with water inlet, delivery port on the water tank, heat exchange tube quantity be a plurality of, a round hole has been opened from top to bottom respectively to the heat exchange tube both sides, the lower extreme rigid coupling is inboard at the water tank on the heat exchange tube, the connecting pipe both ends connect on double -phase neighbour's heat exchange tube round hole, heat exchange tube after the connection is the S -shaped, the alternate rigid coupling of baffle in the water tank both sides, the draught fan install on final heat exchange tube, the heat exchange tube both ends wear terminal surface about the out water tank, and there is a closing cap at the heat exchange tube both ends through threaded connection, the closing cap make for heat -insulating material, the water tank in water flow direction and heat exchange tube in airflow direction opposite. The utility model has the advantages of simple structure, reasonable in design, energy saving, convenient to use and easily use widely.
Description
Technical field
This utility model relates to boiler plant technical field, the tail-gas recycling device of a kind of boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, boiler output to have the steam of certain heat energy, high-temperature water or organic heat carrier.The hot water produced in boiler or steam directly can provide required heat energy for commercial production and people's lives, also mechanical energy can be converted to by Steam Power Equipment, or convert mechanical energy into electric energy by electromotor again, it is mainly used in life, commercial production also has a small amount of application.The boiler producing steam is referred to as steam boiler, is often simply called boiler.
Existing boiler in use, still has a lot of heats in the tail gas of discharge, these heats are relatively low to be not enough to heat and vapours, is the most all to be directly discharged in air, and this is the waste on a kind of energy.
Utility model content
The purpose of this utility model is to provide the tail-gas recycling device of a kind of boiler, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: the tail-gas recycling device of a kind of boiler, including: water tank, heat exchanger tube, connecting tube, dividing plate, air-introduced machine, described water tank is made up of adiabator, it is shaped as square, water inlet it is provided with on water tank, outlet, described heat exchanger tube quantity is multiple, heat exchanger tube both sides have a circular hole up and down, heat exchanger tube upper and lower side is fixed in inside water tank, described connecting tube two ends are connected on two adjacent heat exchanger tube circular holes, heat exchanger tube after connection is S-shaped, described dividing plate is alternate is fixed in water tank both sides, described air-introduced machine is arranged on last heat exchanger tube.
Further, described heat exchanger tube two ends pass water tank upper and lower end face, and heat exchanger tube two ends have been threaded connection capping, and described capping is that adiabator is made.
Further, the described water (flow) direction in water tank is contrary with airflow direction in heat exchanger tube.
Compared with prior art, the beneficial effects of the utility model are:
1) make full use of the energy, save the energy；
2) it is convenient to clean, easy to use.
This utility model have simple in construction, reasonable in design, save the advantages such as the energy, easy to use and use easy to spread.
Accompanying drawing explanation
Fig. 1 is this utility model top plan view.
Fig. 2 is this utility model side cutaway view.
In figure: 1-water tank；2-heat exchanger tube；3-connecting tube；4-dividing plate；5-air-introduced machine；6-covers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, 2, a kind of technical scheme of this utility model offer: the tail-gas recycling device of a kind of boiler, including: water tank 1, heat exchanger tube 2, connecting tube 3, dividing plate 4, air-introduced machine 5, described water tank 1 is made up of adiabator, it is shaped as square, it is provided with water inlet on water tank 1, outlet, described heat exchanger tube 2 quantity is multiple, top and the bottom, heat exchanger tube 2 both sides have a circular hole, heat exchanger tube 2 upper and lower side is fixed in inside water tank 1, described connecting tube 3 two ends are connected on two adjacent heat exchanger tube 2 circular holes, heat exchanger tube 2 after connection is overlooked S-shaped, described dividing plate 4 is alternate is fixed in water tank 1 both sides, described air-introduced machine 5 is arranged on last heat exchanger tube 2.
Further, described heat exchanger tube 2 two ends pass water tank 1 upper and lower end face, and heat exchanger tube 2 two ends have been threaded connection capping 6, and described capping 6 is made for adiabator.
Further, the described water (flow) direction in water tank 1 is contrary with airflow direction in heat exchanger tube 2.
This utility model is: this utility model is in use, first heat exchanger tube 2 is connected on the offgas outlet of boiler, tail gas is introduced by air-introduced machine 5, tail gas sequentially passes through each heat exchanger tube 2, during this, the water in water tank 1 carries out heat exchange, due to the thermal Finite in tail gas with the tail gas of heat exchanger tube 2, heated coolant-temperature gage is the highest, can be as bathroom water；Water tank 1, capping 6 are made up of adiabator, heat losses can be prevented very well, multiple heat exchanger tubes 2 are connected by connecting tube 3, overlook S-shaped, dividing plate 4 is alternate simultaneously is fixed in water tank 1 both sides, in water (flow) direction in water tank 1 arranges heat exchanger tube 2, airflow direction is contrary, is greatly improved the effect of heat exchange.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. the tail-gas recycling device of a boiler, including: water tank (1), heat exchanger tube (2), connecting tube (3), dividing plate (4), air-introduced machine (5), it is characterized in that: described water tank (1) is made up of adiabator, it is shaped as square, water tank is provided with water inlet on (1), outlet, described heat exchanger tube (2) quantity is multiple, heat exchanger tube (2) top and the bottom, both sides have a circular hole, heat exchanger tube (2) upper and lower side is fixed in water tank (1) inner side, described connecting tube (3) two ends are connected on two adjacent heat exchanger tube (2) circular holes, heat exchanger tube (2) after connection is overlooked S-shaped, described dividing plate (4) is alternate is fixed in water tank (1) both sides, described air-introduced machine (5) is arranged on last heat exchanger tube (2).
The tail-gas recycling device of a kind of boiler the most according to claim 1, it is characterized in that: described heat exchanger tube (2) two ends pass water tank (1) upper and lower end face, and heat exchanger tube (2) two ends have been threaded connection capping (6), described capping (6) is that adiabator is made.
The tail-gas recycling device of a kind of boiler the most according to claim 1, it is characterised in that: the described water (flow) direction in water tank (1) is contrary with heat exchanger tube (2) interior airflow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362894.3U CN205619359U (en) | 2016-04-27 | 2016-04-27 | Device is recycled to tail gas of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362894.3U CN205619359U (en) | 2016-04-27 | 2016-04-27 | Device is recycled to tail gas of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619359U true CN205619359U (en) | 2016-10-05 |
Family
ID=57027326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362894.3U Expired - Fee Related CN205619359U (en) | 2016-04-27 | 2016-04-27 | Device is recycled to tail gas of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757703A (en) * | 2016-04-27 | 2016-07-13 | 江苏弘毅锅炉有限公司 | Tail-gas recycling device for boiler |
-
2016
- 2016-04-27 CN CN201620362894.3U patent/CN205619359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757703A (en) * | 2016-04-27 | 2016-07-13 | 江苏弘毅锅炉有限公司 | Tail-gas recycling device for boiler |
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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 |
Granted publication date: 20161005 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |