CN105066089A - Boiler - Google Patents
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- CN105066089A CN105066089A CN201510502329.2A CN201510502329A CN105066089A CN 105066089 A CN105066089 A CN 105066089A CN 201510502329 A CN201510502329 A CN 201510502329A CN 105066089 A CN105066089 A CN 105066089A
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- China
- Prior art keywords
- fire tube
- heat exchanging
- exchanging chamber
- cavity
- water cavity
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a boiler which comprises a boiler body, a combustor, a water inlet and a steam outlet. The boiler body comprises a water containing cavity and an ignition cavity, wherein the water containing cavity and the ignition cavity are arranged in a sealed manner. The combustor comprises a heat exchange cavity and fire tubes. One end of the heat exchange cavity is sealed, and the other end of the heat exchange cavity is communicated with the water containing cavity. The fire tubes are arranged in the heat exchange cavity, one end of each fire tube penetrates the water containing cavity and is communicated to the ignition cavity, and the water inlet and the steam outlet are formed in the heat exchange cavity or the water containing cavity. The boiler is simple in structure, the heat exchange efficiency is improved, boiler soot in the fire tubes can be effectively cleaned away, and the heat exchange efficiency is further improved.
Description
Technical field
The invention belongs to field of boilers, particularly a kind of oven dry for bean sheet jelly provides the boiler of steam.
Background technology
Bean sheet jelly is the slice food that starch is made, and adopts the starch materials such as Ipomoea batatas, potato, beans, corn, wheat, rice to be made.From the bean sheet jelly that bean sheet jelly process equipment shapes, continuously export, need the steam adopting boiler to provide to dry bean sheet jelly, existing boiler heating is slow, the dirty cleaning of stove is difficult, and heat exchanger effectiveness is lower.
Summary of the invention
The object of the invention is to provide a kind of boiler, improve heat exchanger effectiveness.
According to an aspect of the present invention, provide boiler, comprise shaft, burner, water inlet and steam (vapor) outlet, shaft comprises puts water cavity and igniting chamber, puts sealing between water cavity, igniting chamber and arranges, burner comprises heat exchanging chamber and fire tube, one end of heat exchanging chamber is closed, the other end with put water cavity and be communicated with, fire tube is placed in heat exchanging chamber, one end of fire tube is communicated in igniting chamber through putting water cavity, and water inlet, steam (vapor) outlet are located at heat exchanging chamber or are put water cavity.
From water inlet cold water injection until be full of heat exchanging chamber and put water cavity, the combustion gas in fire tube is lighted in self-ignition chamber, make combustion gas in fire tube combustion, the heat that fire tube burning produces and heat exchanging chamber and the cold water put in water cavity carry out heat exchange, until cold water evaporation, the steam produced is discharged from steam (vapor) outlet, dries bean sheet jelly.Because fire tube is placed in shaft outside, make the heat exchange area of fire tube than large, overcome and carry out the shortcoming that heat exchange space is little, fire tube heat upwards disperses loss in shaft, ensure that fire tube fully and heat exchanging chamber and the cold water heat exchange of putting in water cavity, therefore improves heat exchanger effectiveness.
In some embodiments, fire tube has two at least, and shaft is vertically arranged, and each fire tube is all longitudinally perpendicular to shaft, and each fire tube is cylindrically uniformly distributed.Thus, each fire tube is parallel and perpendicular to shaft, make the heat exchange area of fire tube be the developed area of fire tube length, add heat exchange area, improve heat exchanger effectiveness.
In some embodiments, water inlet is located at heat exchanging chamber, and steam (vapor) outlet is located at and is put water cavity.Thus, the position of water inlet, steam (vapor) outlet is provided with.
In some embodiments, the outer wall of heat exchanging chamber is supported by foot-supporting frame.Thus, foot-supporting frame adds the support strength of burner.
In some embodiments, also comprise exhaust opening, exhaust opening is located at the outer wall of heat exchanging chamber, and exhaust opening is communicated with the other end of fire tube.Thus, the flue gas that fire tube burning produces is discharged from exhaust opening.
In some embodiments, also comprise movable sealing door, one end of heat exchanging chamber is by movable sealing door termination, and exhaust opening is between fire tube and movable sealing door.Thus, open movable sealing door, the crock in fire tube can be removed clean by heat exchanging chamber.
Structure of the present invention is simple, improves heat exchanger effectiveness, effectively can clear up the crock in fire tube, improve heat exchanger effectiveness further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the boiler of an embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 show schematically show the boiler according to one embodiment of the present invention.
As shown in Figure 1, this boiler comprises shaft 1, burner 2, water inlet 3, steam (vapor) outlet 4, exhaust opening 5 and movable sealing door 6, shaft 1 from inside to outside sealed separation for putting water cavity 11 and igniting chamber 12, shaft 1 is vertically arranged, burner 2 comprises heat exchanging chamber 21 and fire tube 22, burner 2 is longitudinally perpendicular to shaft 1, the right-hand member of heat exchanging chamber 21 is hinged and closed by movable sealing door 6, the outer wall of heat exchanging chamber 21 is supported by foot-supporting frame 7, the left end of heat exchanging chamber 21 with put water cavity 11 and be communicated with, fire tube 22 is placed in heat exchanging chamber 21, the left end of fire tube 22 is communicated in igniting chamber 12 through putting water cavity 11, and be fixedly welded on igniting chamber 12.Water inlet 3 is located at heat exchanging chamber 21, and steam (vapor) outlet 4 is located at and is put water cavity 11.Fire tube 22 has 93, and each fire tube 22 is all longitudinally perpendicular to shaft 1, and each fire tube 22 is cylindrically uniformly distributed.Exhaust opening 5 is between fire tube 22 and movable sealing door 6.
From water inlet 3 cold water injection until be full of heat exchanging chamber 21 and put water cavity 11, the combustion gas in fire tube 22 lighted by the fire door 13 in self-ignition chamber 12, makes combustion gas in fire tube 22 combustion, and the flue gas that fire tube 22 burning produces is discharged from exhaust opening 5.The burn heat and the heat exchanging chamber 21 that produce and the cold water put in water cavity 11 of fire tube 22 carries out heat exchange, until cold water evaporates, the steam of generation is discharged from steam (vapor) outlet 4, dries bean sheet jelly.
Because fire tube 22 is placed in shaft 1 outside, each fire tube 22 is parallel and perpendicular to shaft 1, the heat exchange area of fire tube 22 is made to be the developed area of fire tube 22 length, add heat exchanging chamber 21, heat exchange area between fire tube 22 gap inner cold water and fire tube 22, also overcome fire tube 22 to be placed in heat exchange space in shaft 1 little simultaneously, and fire tube 22 vertically arranges the heat causing fire tube 22 to produce upwards disperses the shortcoming easily run off, ensure that fire tube 22 fully and heat exchanging chamber 21 and the cold water heat exchange of putting in water cavity 11, therefore improves heat exchanger effectiveness.
Especially, the setting of movable sealing door 6, can be easily threaded through heat exchanging chamber 21 and remove clean with the gap of fire tube 22 by the stove dirt in shaft 1.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. boiler, it is characterized in that, comprise shaft (1), burner (2), water inlet (3) and steam (vapor) outlet (4), described shaft (1) comprises puts water cavity (11) and igniting chamber (12), describedly put water cavity (11), between igniting chamber (12), sealing is arranged, described burner (2) comprises heat exchanging chamber (21) and fire tube (22), one end of described heat exchanging chamber (21) is closed, the other end is communicated with described water cavity (11) of putting, described fire tube (22) is placed in heat exchanging chamber (21), one end of described fire tube (22) is communicated in igniting chamber (12) through putting water cavity (11), described water inlet (3), steam (vapor) outlet (4) is located at heat exchanging chamber (21) or is put water cavity (11).
2. boiler according to claim 1, it is characterized in that, described fire tube (22) has two at least, described shaft (1) is vertically arranged, each described fire tube (22) is all longitudinally perpendicular to shaft (1), and each described fire tube (22) is cylindrically uniformly distributed.
3. boiler according to claim 1, is characterized in that, described water inlet (3) is located at heat exchanging chamber (21), and described steam (vapor) outlet (4) is located at and is put water cavity (11).
4. boiler according to claim 1, is characterized in that, the outer wall of described heat exchanging chamber (21) is supported by foot-supporting frame (7).
5. the boiler according to claim 1 or 2 or 4, it is characterized in that, also comprise exhaust opening (5), described exhaust opening (5) is located at the outer wall of heat exchanging chamber (21), and described exhaust opening (5) is communicated with the other end of described fire tube (22).
6. boiler according to claim 5, it is characterized in that, also comprise movable sealing door (6), one end of described heat exchanging chamber (21) is closed by movable sealing door (6), and described exhaust opening (5) is positioned between fire tube (22) and movable sealing door (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502329.2A CN105066089A (en) | 2015-08-14 | 2015-08-14 | Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502329.2A CN105066089A (en) | 2015-08-14 | 2015-08-14 | Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105066089A true CN105066089A (en) | 2015-11-18 |
Family
ID=54495526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510502329.2A Pending CN105066089A (en) | 2015-08-14 | 2015-08-14 | Boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066089A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US533786A (en) * | 1895-02-05 | Boiler | ||
| US938035A (en) * | 1908-09-21 | 1909-10-26 | Emil A Beyl | Horizontal boiler. |
| GB447465A (en) * | 1934-10-13 | 1936-05-13 | Clarkson Thimble Tube Boiler C | Improvements in internally heated steam boilers or water heaters |
| FR1263525A (en) * | 1960-07-08 | 1961-06-09 | Cochran And Company Annan | Boiler or water heater |
| WO1994014000A1 (en) * | 1992-12-11 | 1994-06-23 | British Gas Plc | Combined heat and power apparatus |
| CN102679306A (en) * | 2011-02-15 | 2012-09-19 | 通用电气公司 | Pulse detonation combustor heat exchanger |
| CN204829839U (en) * | 2015-08-14 | 2015-12-02 | 曾志伟 | Boiler |
-
2015
- 2015-08-14 CN CN201510502329.2A patent/CN105066089A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US533786A (en) * | 1895-02-05 | Boiler | ||
| US938035A (en) * | 1908-09-21 | 1909-10-26 | Emil A Beyl | Horizontal boiler. |
| GB447465A (en) * | 1934-10-13 | 1936-05-13 | Clarkson Thimble Tube Boiler C | Improvements in internally heated steam boilers or water heaters |
| FR1263525A (en) * | 1960-07-08 | 1961-06-09 | Cochran And Company Annan | Boiler or water heater |
| WO1994014000A1 (en) * | 1992-12-11 | 1994-06-23 | British Gas Plc | Combined heat and power apparatus |
| CN102679306A (en) * | 2011-02-15 | 2012-09-19 | 通用电气公司 | Pulse detonation combustor heat exchanger |
| CN204829839U (en) * | 2015-08-14 | 2015-12-02 | 曾志伟 | Boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |