CN205536517U - Tubular gas -fired hot water boiler - Google Patents
Tubular gas -fired hot water boiler Download PDFInfo
- Publication number
- CN205536517U CN205536517U CN201620231585.2U CN201620231585U CN205536517U CN 205536517 U CN205536517 U CN 205536517U CN 201620231585 U CN201620231585 U CN 201620231585U CN 205536517 U CN205536517 U CN 205536517U
- Authority
- CN
- China
- Prior art keywords
- boiler
- part case
- established
- outer shroud
- outer loop
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a tubular gas -fired hot water boiler, mainly including first part case, next part case, interior ring sum outer loop, wherein first part case is established on the top of boiler, and the next part case is established in the lower part of boiler, and interior ring sum outer loop is established between first part case and next part case including, and the opening part of ring sum outer loop all is equipped with the baffle, and its aim at guarantees flue gas flow. The viewing aperture has been seted up on the first part case. Seted up the outlet flue on the outer loop, the bottom of next part case is equipped with the heat preservation, and the heat preservation is established on the base. Beneficial effect: furthest's assurance the flue gas flow to heat exchange efficiency than current tubular boiler is better, simple structure, and it is convenient to make, the production of having stopped the booster accident, improve equipment's life, economic and social benefits is obvious.
Description
Technical field
This utility model relates to a kind of gas-fired water heating boiler, particularly to a kind of tubular gas-fired water heating boiler.
Background technology
At present, small gas boiler, most with tubular boiler market maintenance, with high content of technology.It is subject to
The accreditation of numerous clients.But existing tubular boiler manfacturing is complicated, boiler internal ring and outer shroud tube panel need
Pipe undergauge, then weld.Due to the problem of water quality, cause boiler to frequently occur booster phenomenon, cause
Boiler is extremely low for service life, and steam boiler is average the most one year for service life, causes waste greatly and damages
Lose.
Summary of the invention
The purpose of this utility model is to solve existing tubular gas fired-boiler booster faults frequent, use
Problem that life-span is low and the novel tubular gas-fired water heating boiler of one that provides.
The tubular gas-fired water heating boiler that this utility model provides mainly includes upper collecting chamber, lower header, internal ring
And outer shroud, wherein upper collecting chamber is located at the top of boiler, and lower header is located at the bottom of boiler, internal ring and outer shroud and sets
Between upper collecting chamber and lower header, the opening part at internal ring and outer shroud is equipped with baffle plate, its object is to ensure
Flue gas flow direction.
Observation panel is offered on upper collecting chamber.
Offering outlet flue on outer shroud, the bottom of lower header is provided with heat-insulation layer, and heat-insulation layer is located on base.
Operation principle of the present utility model is as described below:
Combustor is installed by boiler top, and the hyperthermia radiation heat that burning produces is by internal ring water jacket surface maximum
Absorb.Flue gas flows out via the opening of internal ring, flows into outer shroud, outer ring inner surface and the formation of interior ring outer surface and is subject to
Hot side, absorbs the flue gas heat of after-flame further, arranges baffle plate at ring set opening part, it is ensured that flue gas along
Ring set detours one week, the chuck formed subsequently into outer shroud overcoat and insulation skin.Same by the effect cigarette of baffle plate
Cyclone circles, and low-temperature flue gas is drained into open air by outlet flue.
The beneficial effects of the utility model:
Ensure that flue gas flow to greatest extent, thus more preferable than the heat exchange efficiency of existing tubular boiler,
Simple in construction, easily manufactured, stop the generation of pipe explosion accident, improve the service life of equipment, economic society
Meeting benefit is obvious.
Accompanying drawing explanation
Fig. 1 is this utility model sectional structure schematic diagram.
1, upper collecting chamber 2, lower header 3, internal ring 4, outer shroud 5, baffle plate 6, observation panel
7, outlet flue 8, heat-insulation layer 9, base.
Detailed description of the invention
Refer to shown in Fig. 1:
The tubular gas-fired water heating boiler that this utility model provides includes upper collecting chamber 1, lower header 2, internal ring 3
With outer shroud 4, wherein upper collecting chamber 1 is located at the top of boiler, and lower header 2 is located at the bottom of boiler, internal ring 3 He
Outer shroud 4 is located between upper collecting chamber 1 and lower header 2, and the opening part at internal ring 3 and outer shroud 4 is equipped with baffle plate 5.
Observation panel 6 is offered on upper collecting chamber 1.
Offering outlet flue 7 on the outer shroud 4 of lower header 2, the bottom of lower header 2 is provided with heat-insulation layer 8, insulation
Layer 8 is located on base 9.
Operation principle of the present utility model is as described below:
Combustor is installed by boiler top, and the hyperthermia radiation heat that burning produces is maximum by internal ring 3 water jacket surface
Absorption.Flue gas flows out via the opening of ring set, flows into outer shroud 4, outer shroud 4 inner surface and internal ring 3 outer surface
Form heating surface, further the flue gas heat of after-flame is absorbed, baffle plate 5 is set at ring set opening part, it is ensured that cigarette
Gas detours one week along ring set, the chuck formed subsequently into outer shroud 4 overcoat and insulation skin.Same by baffle plate 5
Effect flue gas rotate a circle, low-temperature flue gas is drained into open air by outlet flue 7.
Claims (3)
1. a tubular gas-fired water heating boiler, it is characterised in that: include upper collecting chamber, lower header, internal ring
And outer shroud, wherein upper collecting chamber is located at the top of boiler, and lower header is located at the bottom of boiler, internal ring and outer shroud and sets
Between upper collecting chamber and lower header, the opening part at internal ring and outer shroud is equipped with baffle plate.
The tubular gas-fired water heating boiler of one the most according to claim 1, it is characterised in that: described
Observation panel is offered on upper collecting chamber.
The tubular gas-fired water heating boiler of one the most according to claim 1, it is characterised in that: described
Offering outlet flue on the outer shroud of lower header, the bottom of lower header is provided with heat-insulation layer, and heat-insulation layer is located on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231585.2U CN205536517U (en) | 2016-03-24 | 2016-03-24 | Tubular gas -fired hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231585.2U CN205536517U (en) | 2016-03-24 | 2016-03-24 | Tubular gas -fired hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536517U true CN205536517U (en) | 2016-08-31 |
Family
ID=56783698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231585.2U Expired - Fee Related CN205536517U (en) | 2016-03-24 | 2016-03-24 | Tubular gas -fired hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674556A (en) * | 2016-03-24 | 2016-06-15 | 吉林省鑫华锅炉科技有限责任公司 | Cross-flow type gas-fired hot water boiler |
-
2016
- 2016-03-24 CN CN201620231585.2U patent/CN205536517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674556A (en) * | 2016-03-24 | 2016-06-15 | 吉林省鑫华锅炉科技有限责任公司 | Cross-flow type gas-fired hot water 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180324 |