CN208365813U - A kind of condensate vacuum hot-water boiler - Google Patents
A kind of condensate vacuum hot-water boiler Download PDFInfo
- Publication number
- CN208365813U CN208365813U CN201820817365.7U CN201820817365U CN208365813U CN 208365813 U CN208365813 U CN 208365813U CN 201820817365 U CN201820817365 U CN 201820817365U CN 208365813 U CN208365813 U CN 208365813U
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- Prior art keywords
- condenser
- boiler body
- vacuum hot
- boiler
- condensate vacuum
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Abstract
The utility model relates to a kind of condensate vacuum hot-water boilers.Condensate vacuum hot-water boiler includes boiler body, the boiler body includes the combustion chamber being provided at its inner portion and the negative pressure vaporium above combustion chamber, the inside of the negative pressure vaporium is disposed with the heat exchanger for exchanging for circulating water heating, it is connected on heat exchanger for controlling temperature temperature controller, the temperature controller is arranged in the outer surface of boiler body, it further include the combustor and exhaust gases passes being connected on boiler body, the exhaust gases passes are connected with condenser along the lower exit position of the flow direction of flue gas, the condenser includes the condenser coil and outer casing inside condenser, the welding position of the condenser coil and outer casing is coated with corrosion-resistant material.By plating corrosion-resistant material in the condenser coil of condenser and the welding position of outer casing, so that the welding position of condenser is less likely to occur to corrode, the service life of condenser is extended.
Description
Technical field
The utility model relates to boiler plant technical field more particularly to a kind of condensate vacuum hot-water boilers.
Background technique
Boiler is as a kind of energy conversion, and effect is mainly by inputting the combustion with chemical energy into boiler
Then material, the heat released when being burnt in boiler using these fuel are exported the steam with certain thermal energy, high-temperature water or had
Machine heat carrier.In the prior art, insufficient due to boiler fuel combustion, boiler is usually present that energy consumption is high, more, thermal effect of discharging fume
The problem of low problem of rate, eventually leads to pollution environment, the wasting of resources.
Boiler is divided into drinking water boiler, hot-water boiler, steam boiler, heat conducting oil boiler, hot air boiler etc. according to function, wherein
Hot-water boiler is mainly used for bathing and heating in people's daily life.Important component of the condenser as hot-water boiler,
It, which is acted on, mainly carries out recycling and reusing to the fume afterheat of boiler, but condenser is due to generally using the materials systems such as carbon steel
At the problem of corrosion leakage usually occurs in the welding position of the components such as tube sheet and tubulation.
Utility model content
The purpose of this utility model is to provide a kind of condensate vacuum hot-water boilers.
The technical solution of the utility model is achieved in that
Condensate vacuum hot-water boiler includes boiler body, the boiler body include the combustion chamber being provided at its inner portion and
Negative pressure vaporium above combustion chamber, the inside of the negative pressure vaporium are disposed with for handing over for the heat that circulating water heating exchanges
Parallel operation is connected with for controlling temperature temperature controller on heat exchanger, and the temperature controller is arranged in the outer surface of boiler body, also
Including the combustor and exhaust gases passes being connected on boiler body, the exhaust gases passes along the flow direction of flue gas downstream
Outlet port is connected with condenser, and the condenser includes the condenser coil and outer casing inside condenser, described cold
The welding position of solidifying coil pipe and outer casing is coated with corrosion-resistant material.
Further, the corrosion-resistant material is nickel coating.
Further, pressure switch and flush type dissolution bolt also are being provided on the boiler body.
Further, smoke discharge, condensation window is connected on the condenser.
Further, the outlet port of the condenser is additionally provided with temperature controller.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: by condenser condenser coil and
The welding position of outer casing plates nickel coating, so that the welding position of condenser is less likely to occur to corrode, avoids due to welding
Condenser caused by position is corroded damages, and caused cooling water is contaminated when also avoiding welding position damage, wastes former material
The case where material.The service life for extending condenser, maintenance cost is saved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the condensate vacuum hot-water boiler of the utility model；
Wherein: 1, burner；2, combustion chamber；3, smoke discharge, condensation window；4, chimney；5, condenser；6, condenser temperature controller；
7, pressure switch；8, pumping outlet；9, heat exchanger temperature controller；10, watch window.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The specific embodiment of the condensate vacuum hot-water boiler of the utility model, as shown in Figure 1, condensate vacuum hot-water boiler packet
Boiler body is included, boiler body is a rectangular shell, and combuster 2 is arranged inside boiler body, and the side of combustion chamber 2 connects
It is connected to burner 1, the fuel that burner 1 sprays burns in combustion chamber 2, and the inside of boiler body is additionally provided with negative pressure steaming
Steam chest, negative pressure vaporium are located at the top position of combustion chamber 2, and the inside of negative pressure vaporium is disposed with heat exchanger, heat exchanger
For being converted the heat generated in combustion chamber 2 by way of exchange to the recirculated water in heat exchanger, heat exchanger it is outer
Portion is fixedly connected with the heat exchanger temperature controller 9 for controlling temperature in heat exchanger, and the lower section of heat exchanger temperature controller 9 is also set
It is equipped with the watch window 10 for observing boiler body inner case, in order to facilitate eye-observation, the oblique insertion of watch window 10
Inside boiler body and with 2 connection of combustion chamber.
It there also is provided pressure switch 7, flush type dissolution bolt on boiler body, pressure switch 7 and flush type dissolution bolt are equal
It is arranged on the top side of boiler body, the top side of boiler body there also is provided pumping outlet 8.
Condenser 5 is installed, the extending direction of condensing gas is located at vertical direction, under condenser 5 on the right side of boiler body
End is disposed with the condenser temperature controller 6 for controlling 5 temperature of condenser, and the lower end of condenser 5 is also connected with chimney 4 and smoke evacuation
Condense window 3.The inside of condenser 5 includes condenser coil and outer casing, and the welding position of condenser coil and outer casing is coated with
Nickel coating, the welding position that nickel coating can be avoided condenser coil and outer casing inside condenser 5 are corroded by external environment
And destruction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. condensate vacuum hot-water boiler, which is characterized in that including boiler body, the boiler body includes being provided at its inner portion
Combustion chamber and the negative pressure vaporium above combustion chamber, the inside of the negative pressure vaporium are disposed with for for circulating water heating
The heat exchanger of exchange is connected with for controlling temperature temperature controller on heat exchanger, and the temperature controller is arranged in boiler body
Outer surface, further includes the combustor and exhaust gases passes being connected on boiler body, the exhaust gases passes along flue gas stream
The lower exit position in dynamic direction is connected with condenser, and the condenser includes condenser coil inside condenser and outer
The welding position of backplate, the condenser coil and outer casing is coated with corrosion-resistant material.
2. condensate vacuum hot-water boiler according to claim 1, which is characterized in that the corrosion-resistant material is nickel coating.
3. condensate vacuum hot-water boiler according to claim 2, which is characterized in that be also provided on the boiler body
Pressure switch and flush type dissolve bolt.
4. condensate vacuum hot-water boiler according to claim 3, which is characterized in that it is cold to be connected with smoke evacuation on the condenser
Solidifying window.
5. condensate vacuum hot-water boiler according to claim 4, which is characterized in that the outlet port of the condenser is also set
There is temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817365.7U CN208365813U (en) | 2018-05-30 | 2018-05-30 | A kind of condensate vacuum hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817365.7U CN208365813U (en) | 2018-05-30 | 2018-05-30 | A kind of condensate vacuum hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365813U true CN208365813U (en) | 2019-01-11 |
Family
ID=64930586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817365.7U Expired - Fee Related CN208365813U (en) | 2018-05-30 | 2018-05-30 | A kind of condensate vacuum hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764536A (en) * | 2019-01-25 | 2019-05-17 | 山东劳动职业技术学院 | A kind of dining room boiler temperature control automatic device |
-
2018
- 2018-05-30 CN CN201820817365.7U patent/CN208365813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764536A (en) * | 2019-01-25 | 2019-05-17 | 山东劳动职业技术学院 | A kind of dining room boiler temperature control automatic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190111 |