CN2388556Y - High-temp. domestic atmospheric pressure boiler - Google Patents
High-temp. domestic atmospheric pressure boiler Download PDFInfo
- Publication number
- CN2388556Y CN2388556Y CN 99216255 CN99216255U CN2388556Y CN 2388556 Y CN2388556 Y CN 2388556Y CN 99216255 CN99216255 CN 99216255 CN 99216255 U CN99216255 U CN 99216255U CN 2388556 Y CN2388556 Y CN 2388556Y
- Authority
- CN
- China
- Prior art keywords
- superheater
- boiler
- steam
- flue
- domestic
- 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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Abstract
The utility model relates to a high-temperature atmospheric pressure domestic boiler which can produce high temperature steam under the condition that the steam pressure in the boiler is less than 0.04 MPa. The space at the upper part of a boiler chamber (5) is provided with a superheater (6), wherein, the superheater (6) is composed of two main pipes (9) and (10), and a plurality of snake-shaped auxiliary tubes (11) which are connected between the two main pipes in parellel. The superheater (6) is communicated with the upper part of a water interlayer (4) by an air inlet pipe (7), and is communicated outside the boiler by an air outlet pipe (8). Saturated steam produced in the boiler gets into the superheater (6) by the air inlet pipe (7), the saturated steam is heated into high temperature steam, and then, the high temperature steam gets out by the outlet pipe (8) to be used.
Description
The utility model relates to a kind of normal pressure boiler for domestic.
In the prior art, steam pressure should not surpass on request in the stove of normal pressure boiler for domestic, 0.04MPa, and the temperature of the saturated vapor that is produced under this pressure generally is lower than 106 ℃, and this temperature Chang Buneng satisfies user's needs.The not strong user of some awareness of safety just seals the explosion stack of boiler voluntarily in order to obtain high-temperature steam, improves steam pressure in the stove artificially, and boiler is moved under the superpressure state, and the result often causes boiler explosion accident, causes casualties and property loss.
The purpose of this utility model provide a kind of in stove steam pressure be no more than the constant-pressure and high-temperature boiler for domestic that produces high-temperature steam under the condition of 0.04MPa.
The purpose of this utility model is achieved in that the constant-pressure and high-temperature boiler for domestic mainly is made up of furnace shell, flue, horizontal water tube, it between furnace shell and the flue water interlayer, flue inside is burner hearth, superheater is settled in the space on horizontal water tube top in the burner hearth, superheater communicates with water interlayer top by air inlet pipe, passes to outside the stove by escape pipe.
Superheater is made up of two female pipes and many snakelike son pipes that are connected in side by side therebetween.The son pipe adopts the shape of serpentine bend not only to prolong the flow process that steam passes through, and has enlarged the area of pipe internal-external heat exchange, adopts many roots pipe that total exchange area is further increased.
Former water heats the saturated vapor that produces and enters superheater by air inlet pipe in stove, by becoming high-temperature steam after the flue gas generation heat exchange in superheater and the burner hearth, pass to outside the stove by escape pipe then.
The utility model has the advantages that: (1) can be in stove steam pressure be no more than under the condition of 0.04MPa and produce high-temperature steam.The vapor (steam) temperature that the utility model provides can reach 130～150 ℃, can satisfy users' needs.(2) energy-conservation.The utility model changes into the heat energy of steam by superheater with the waste heat of flue gas, has improved the thermal efficiency of boiler, has made full use of heat energy.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structure chart of the present utility model.
In constant-pressure and high-temperature boiler for domestic shown in Figure 1, body of heater is mainly by furnace shell (1), flue (2), horizontal water tube (3) is formed, space between furnace shell (1) and the flue (2) is the water interlayer (4) that holds former water, flue (2) volume inside is burner hearth (5), horizontal water tube (3) crosses the both sides of the bottom connection flue (2) of burner hearth (5), the space on the interior horizontal water tube of burner hearth (5) (3) top is mounted with superheater (6), superheater (6) is by two female pipes (9), (10) and side by side the 10 root pipes (11) that are connected between two female pipes are formed, every root pipe is the serpentine bend shape, this structure can prolong the flow process that steam passes through, enlarge the area of heat exchange simultaneously, adopt 10 root pipes that the area of heat exchange is further enlarged, the effect of heat exchange is further strengthened.One of superheater (6) female pipe (9) passes flue (2) by the air inlet pipe (7) of positioned vertical and communicates so that introduces saturated vapor with water interlayer (4) top, and another root is female manages (10) escape pipe (8) by horizontal setting and pass flue (2), water interlayer (4), furnace shell (1) and pass to outside the stove so that high-temperature steam is exported.
Former water is process flue (2), horizontal water tube (3) ebuillition of heated in stove, the about 106 ℃ saturated vapor of temperature that produces enters superheater (6) by air inlet pipe (7), by superheater (6) and the interior flue gas generation heat exchange of burner hearth (5), temperature is brought up to 130～150 ℃, become high-temperature steam, pass through escape pipe (8) then and pass to stove outward for using.
Claims (2)
1, a kind of constant-pressure and high-temperature boiler for domestic, mainly form by furnace shell (1), flue (2), horizontal water tube (3), be water interlayer (4) between furnace shell (1) and the flue (2), flue (2) inside is burner hearth (5), it is characterized in that: superheater (6) is settled in the space on the interior horizontal water tube of burner hearth (5) (3) top, superheater (6) communicates with water interlayer (4) top by air inlet pipe (7), passes to outside the stove by escape pipe (8).
2, constant-pressure and high-temperature boiler for domestic according to claim 1, its feature with: superheater (6) by two female pipes (9), (10) be connected in therebetween many snakelike sons side by side and manage (11) and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216255 CN2388556Y (en) | 1999-07-12 | 1999-07-12 | High-temp. domestic atmospheric pressure boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216255 CN2388556Y (en) | 1999-07-12 | 1999-07-12 | High-temp. domestic atmospheric pressure boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388556Y true CN2388556Y (en) | 2000-07-19 |
Family
ID=34007959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99216255 Expired - Fee Related CN2388556Y (en) | 1999-07-12 | 1999-07-12 | High-temp. domestic atmospheric pressure boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388556Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829462A (en) * | 2012-09-14 | 2012-12-19 | 郑州学研锅炉有限公司 | Micro-pressure multifunctional boiler with high-temperature steam |
| CN103175186A (en) * | 2013-03-01 | 2013-06-26 | 龚胜 | Atmospheric steam domestic boiler |
| CN103363511A (en) * | 2012-03-27 | 2013-10-23 | 赵联众 | Ideal boiler |
-
1999
- 1999-07-12 CN CN 99216255 patent/CN2388556Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363511A (en) * | 2012-03-27 | 2013-10-23 | 赵联众 | Ideal boiler |
| CN103363511B (en) * | 2012-03-27 | 2017-02-22 | 赵联众 | Boiler |
| CN102829462A (en) * | 2012-09-14 | 2012-12-19 | 郑州学研锅炉有限公司 | Micro-pressure multifunctional boiler with high-temperature steam |
| CN102829462B (en) * | 2012-09-14 | 2015-04-15 | 郑州学研锅炉有限公司 | Micro-pressure multifunctional boiler with high-temperature steam |
| CN103175186A (en) * | 2013-03-01 | 2013-06-26 | 龚胜 | Atmospheric steam domestic boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |