CN205448253U - Pressure -fired high temperature goes out plant specimen of water - Google Patents
Pressure -fired high temperature goes out plant specimen of water Download PDFInfo
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- CN205448253U CN205448253U CN201620169336.5U CN201620169336U CN205448253U CN 205448253 U CN205448253 U CN 205448253U CN 201620169336 U CN201620169336 U CN 201620169336U CN 205448253 U CN205448253 U CN 205448253U
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a pressure -fired high temperature goes out plant specimen of water, including boiler body, boiler body is inside to be formed with a real empty room, and the heat exchanger is worn to be equipped with by first one of real empty room, and real empty room's lower half is annotated has hot media water, is close to the bottom position in the real empty room and is equipped with the logical cigarette subassembly that is used for the heat supply, leads to the submergence of cigarette subassembly in hot media water, and its lower extreme is external to have the combustor, lead to the cigarette subassembly including ripple stove courage consecutive from bottom to top, down the smoke box, down tobacco pipe group, go up the smoke box and go up the tobacco pipe and organize, boiler body installs air exhaust one -way valve in the top. The utility model provides a can reach the pressure -fired state in the plant specimen, and then improve the temperature, avoid the waste of combustor waste heat for it flows back to hot media water to form water droplet after condensing after hot media water boiling back and the heat exchanger heat exchange.
Description
Technical field
This utility model relates to a kind of boiler, is specifically related to the vacuum boiler of a kind of pressure-fired high-temperature water outlet.
Background technology
The main of the vacuum boiler of pressure-fired high-temperature water outlet utilizes water under certain vacuum, can be vaporized into the principle of steam coming to life less than standard atmosphere pressure boiling point, thus decrease the consumption of combustion gas, reach energy-conservation purpose.The vacuum boiler of existing pressure-fired high-temperature water outlet is mainly made up of parts such as burner, heating plant, vacuum chamber and the heat exchanger tubes that is placed in vacuum chamber, the combustion gas of burner ejection carries out heating vaporization in logical cigarette logical fire channel to heat medium water, the steam that heat medium water vaporization generates carries out heat exchange with the cold water in heat exchanger tube, makes the cold water in heat exchanger tube carry out generation hot water of heating.Steam with heat exchanger tube heat exchange after condense after form water droplet and flow back to heat medium water, heated vaporization, so completes whole circulation again.
The vacuum boiler of pressure-fired high-temperature water outlet is widely used because of its higher efficiency, but the vacuum boiler heat exchange efficiency of existing pressure-fired high-temperature water outlet is relatively low, and safety is the most poor, and the water temperature provided is not high enough, it is impossible to meet people's demand to high-temperature water.
Therefore, the vacuum boiler that a kind of highly effective and safe is provided that the pressure-fired high-temperature water outlet of high-temperature-hot-water is badly in need of in this area.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the vacuum boiler of a kind of pressure-fired high-temperature water outlet.
The concrete technical scheme of this utility model is as follows:
The vacuum boiler of pressure-fired high-temperature water outlet of the present utility model, including boiler body, described boiler body has been internally formed a vacuum chamber, the first half of described vacuum chamber is coated with heat exchanger, the lower half of described vacuum chamber is marked with heat medium water, it is provided with the logical cigarette assembly for heat supply near bottom position in described vacuum chamber, described logical cigarette assembly is immersed in heat medium water, its lower end is circumscribed with burner, described logical cigarette assembly includes the corrugated internal furnace being sequentially connected from bottom to top, lower smoke box, lower smoke tube group, upper smoke box and upper smoke tube group, described boiler body top is provided with exhaust check valve.
As further improvement of the utility model, described boiler body bottom is provided with heat medium water drain valve.
As further improvement of the utility model, described heat exchanger includes hot water heat exchanger and the heating heat exchanger being set up in parallel.
As further improvement of the utility model; it is also equipped with controller on described boiler body; described burner is connected with controller by overheat awitch, anti-dry protection switch the most respectively, and described controller is also associated with heat medium water temperature-sensing probe and heat medium water water-level probe.
As further improvement of the utility model, described boiler body top is provided with pressure vacuum gauge and the vacuum pressure switch being connected with pressure vacuum gauge, and described boiler body top is additionally provided with relief valve.
As further improvement of the utility model, the outer end of described upper smoke tube group is also associated with chimney, is provided with temperature sensor in described chimney, and described chimney lower end is provided with discharge outlet.
As further improvement of the utility model, described upper smoke box is fixed on described corrugated internal furnace above burner one end, the described corrugated internal furnace other end is inserted into the bottom of described lower smoke box, described lower smoke tube group is connected between lower smoke box top and upper smoke box bottom, and described upper smoke tube set constructor on upper smoke box top and is connected with chimney.
The vacuum boiler of pressure-fired high-temperature water outlet provided by the utility model, logical cigarette modular construction is reasonable, it is immersed in heat medium water, logical cigarette assembly includes the corrugated internal furnace being sequentially connected from bottom to top, lower smoke box, lower smoke tube group, upper smoke box and upper smoke tube group, the fire of burner generation and cigarette, pass sequentially through corrugated internal furnace, lower smoke box, lower smoke tube group, upper smoke box and upper smoke tube group, this rational in infrastructure, logical cigarette assembly and the abundant heat exchange of heat medium water can be realized, the state of pressure-fired is reached in making whole vacuum boiler, can reach 1.1 normal atmospheres, and then raising water temperature, and avoid the waste of burner waste heat, form water droplet after after making heat medium water boiling and condensing after exchanger heat exchange and flow back to heat medium water.
Accompanying drawing explanation
Newly it is described in further detail the most practical with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the vacuum boiler of the pressure-fired high-temperature water outlet described in this utility model embodiment 1；
Fig. 2 is the exploded perspective view of the vacuum boiler of the pressure-fired high-temperature water outlet described in this utility model embodiment 1；
Fig. 3 is the structural representation of the vacuum boiler of the pressure-fired high-temperature water outlet described in this utility model embodiment 2；
Wherein: 1, boiler body, 2, heat exchanger, 3, logical cigarette assembly; 4, burner, 5, chimney, 7, exhaust check valve; 11, vacuum chamber, 12, pressure vacuum gauge, 13, vacuum pressure switch; 14, heat medium water drain valve; 21, hot water heat exchanger, 22, heating heat exchanger, 31, corrugated internal furnace; 32, lower smoke box; 33, lower smoke tube group, 34, upper smoke box, 35, upper smoke tube group; 51, temperature sensor; 52, discharge outlet, 61, controller, 62, overheat awitch; 63, anti-dry protection switch, 64, heat medium water temperature-sensing probe.
Detailed description of the invention
Embodiment 1
This utility model provides the vacuum boiler of a kind of pressure-fired high-temperature water outlet, as shown in Figure 1 to Figure 2, the vacuum boiler of this pressure-fired high-temperature water outlet, including boiler body 1, boiler body 1 has been internally formed a vacuum chamber 11, the first half of vacuum chamber 11 is coated with heat exchanger, the lower half of vacuum chamber 1 is marked with heat medium water, it is provided with the logical cigarette assembly 3 for heat supply near bottom position in vacuum chamber 11, logical cigarette assembly 3 is immersed in heat medium water, its lower end is circumscribed with burner 4, logical cigarette assembly 3 includes the corrugated internal furnace 31 being sequentially connected from bottom to top, lower smoke box 32, lower smoke tube group 33, upper smoke box 34 and upper smoke tube group 35, boiler body 1 top is provided with exhaust check valve 7.
Wherein, boiler body 1 being also equipped with controller 61, burner 4 is connected with controller 61 by overheat awitch 62, anti-dry protection switch 63 the most respectively, and controller 61 is also associated with heat medium water temperature-sensing probe 64 and heat medium water water-level probe.
Controller 61, overheat awitch 62, anti-dry protection switch 63, heat medium water temperature-sensing probe 64 and the setting of heat medium water water-level probe, improve the safety of the vacuum boiler of this utility model pressure-fired high-temperature water outlet.
Boiler body 1 bottom is provided with heat medium water drain valve 14.
The outer end of upper smoke tube group 35 is also associated with chimney 5, is provided with temperature sensor 51 in chimney 5, and chimney 5 lower end is provided with discharge outlet 52.
Chimney 5 is equipped with temperature sensor 51 and discharge outlet 52, improves performance and the controllability of the vacuum boiler of this utility model pressure-fired high-temperature water outlet.
Upper smoke box 34 is fixed on corrugated internal furnace 31 above burner 4 one end, corrugated internal furnace 31 other end is inserted into the bottom of lower smoke box 32, lower smoke tube group 33 is connected between lower smoke box 32 top and upper smoke box 34 bottom, and upper smoke tube group 35 constructs on upper smoke box 34 top and is connected with chimney 5.
Embodiment 2
This utility model provide a kind of pressure-fired high-temperature water outlet vacuum boiler, the vacuum boiler of this pressure-fired high-temperature water outlet as different from Example 1, as it is shown on figure 3, heat exchanger includes hot water heat exchanger 21 and the heating heat exchanger 22 being set up in parallel.Boiler body 1 top is provided with pressure vacuum gauge 12 and the vacuum pressure switch 13 being connected with pressure vacuum gauge 12, and boiler body 1 top is additionally provided with relief valve.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present utility model determine.
Claims (7)
1. the vacuum boiler of a pressure-fired high-temperature water outlet, including boiler body (1), it is characterized in that, described boiler body (1) has been internally formed a vacuum chamber (11), the first half of described vacuum chamber (11) is coated with heat exchanger, the lower half of described vacuum chamber (11) is marked with heat medium water, it is provided with the logical cigarette assembly (3) for heat supply near bottom position in described vacuum chamber (11), described logical cigarette assembly (3) is immersed in heat medium water, its lower end is circumscribed with burner (4), described logical cigarette assembly (3) includes the corrugated internal furnace (31) being sequentially connected from bottom to top, lower smoke box (32), lower smoke tube group (33), upper smoke box (34) and upper smoke tube group (35), described boiler body (1) top is provided with exhaust check valve (7).
The vacuum boiler of pressure-fired high-temperature water outlet the most according to claim 1, it is characterised in that described heat exchanger includes hot water heat exchanger (21) and the heating heat exchanger (22) being set up in parallel.
The vacuum boiler of pressure-fired high-temperature water outlet the most according to claim 1; it is characterized in that; controller (61) it is also equipped with on described boiler body (1); described burner (4) is connected with controller (61) by overheat awitch (62), anti-dry protection switch (63) the most respectively, and described controller (61) is also associated with heat medium water temperature-sensing probe (64) and heat medium water water-level probe.
The vacuum boiler of pressure-fired high-temperature water outlet the most according to claim 1, it is characterized in that, described boiler body (1) top is provided with pressure vacuum gauge (12) and the vacuum pressure switch (13) being connected with pressure vacuum gauge (12), and described boiler body (1) top is additionally provided with relief valve.
The vacuum boiler of pressure-fired high-temperature water outlet the most according to claim 4, it is characterised in that described boiler body (1) bottom is provided with heat medium water drain valve (14).
The vacuum boiler of pressure-fired high-temperature water outlet the most according to claim 1, it is characterized in that, the outer end of described upper smoke tube group (35) is also associated with chimney (5), being provided with temperature sensor (51) in described chimney (5), described chimney (5) lower end is provided with discharge outlet (52).
The vacuum boiler of pressure-fired high-temperature water outlet the most according to claim 6, it is characterized in that, described upper smoke box (34) is fixed on described corrugated internal furnace (31) above burner (4) one end, described corrugated internal furnace (31) other end is inserted into the bottom of described lower smoke box (32), described lower smoke tube group (33) is connected between lower smoke box (32) top and upper smoke box (34) bottom, and described upper smoke tube group (35) structure on upper smoke box (34) top and is connected with chimney (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169336.5U CN205448253U (en) | 2016-03-04 | 2016-03-04 | Pressure -fired high temperature goes out plant specimen of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169336.5U CN205448253U (en) | 2016-03-04 | 2016-03-04 | Pressure -fired high temperature goes out plant specimen of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448253U true CN205448253U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620169336.5U Active CN205448253U (en) | 2016-03-04 | 2016-03-04 | Pressure -fired high temperature goes out plant specimen of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448253U (en) |
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2016
- 2016-03-04 CN CN201620169336.5U patent/CN205448253U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |