CN205208621U - Novel plant specimen - Google Patents
Novel plant specimen Download PDFInfo
- Publication number
- CN205208621U CN205208621U CN201520972586.8U CN201520972586U CN205208621U CN 205208621 U CN205208621 U CN 205208621U CN 201520972586 U CN201520972586 U CN 201520972586U CN 205208621 U CN205208621 U CN 205208621U
- Authority
- CN
- China
- Prior art keywords
- inner panel
- plant specimen
- zone
- main part
- planking
- 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.)
- Active
Links
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a novel plant specimen, it includes the plant specimen main part, and the preceding furnace gate of plant specimen main part includes planking, inner panel, frame and combustor takeover, and the planking is peripheral through frame sealing connection with the inner panel, forms the real empty room of furnace gate between planking, inner panel and the frame, be equipped with the guide plate that the from bottom to top slope set up on the inner panel in the real empty room of furnace gate, the sealed combustion chamber intercommunication that passes planking, inner panel and plant specimen main part is in proper order taken over to the combustor. The advantage: steam in the real empty room of furnace gate carries out the circulation flow with the vapour in the real empty room of plant specimen main part together, can in time take away the absorptive heat of inner panel, the life of furnace gate before the extension, the inner panel is the hot -zone with plant specimen main part next -door neighbour, and the planking is kept away from the plant specimen main part and is the cold -zone, and it is mixed with the steam of cold -zone that the guide plate makes the steam of hot -zone get into the cold -zone at the in -process that rises, has improved the programming rate of the interior steam of the real empty room of furnace gate, and then improved heat utilization efficiency.
Description
Technical field:
The utility model relates to a kind of boiler, relates in particular to a kind of novel evacuated boiler.
Background technology
Before existing negative pressure of vacuum boiler furnace, fire door is individual layer steel plate, and the high-temperature flue gas of boiler directly washes away front fire door, causes front fire door place operating temperature too high, fire door service life before shortening, and external cooling loss increases, and reduces the overall thermal efficiency of boiler.It is minimum in order to radiation loss is down to, at fire door built-in internal coat concrete heat insulation heat-insulation layer, although this method makes fire door directly not wash away by high-temperature flue gas, but due to washing away of high-temperature flue gas can cause that heat-insulation layer comes off, fire door distortion, affect the service life of boiler, increase radiation loss, reduce heat utilization ratio.
Utility model content:
The purpose of this utility model is to provide a kind of novel evacuated boiler extending front fire door service life, improve heat utilization efficiency.
The utility model is implemented by following technical scheme: novel evacuated boiler, it comprises vacuum boiler main body, the front fire door of described vacuum boiler main body comprises the adapter of outside plate, inner panel, frame and combustor, described outside plate is connected by described bezel seal with described inner panel periphery, described outside plate, forms fire door vacuum chamber between described inner panel and described frame; The vacuum chamber of described fire door vacuum chamber and described vacuum boiler main body; Described inner panel in described fire door vacuum chamber is provided with the deflector be obliquely installed from bottom to top, and the angle of described deflector and described inner panel is 45 °; Described combustor takes over the combustion chamber of outside plate, described inner panel and described vacuum boiler main body described in hermetically passing successively.
Advantage of the present utility model: front fire door is the fire door vacuum chamber surrounded by inner panel, outside plate and frame, and fire door vacuum chamber and vacuum boiler main body vacuum chamber, steam in fire door vacuum chamber circulates together with the steam in vacuum boiler main body vacuum chamber, the heat that inner panel absorbs can be taken away in time, the service life of fire door before extending; Inner panel and vacuum boiler main body are close to as hot-zone, outside plate is cold-zone away from vacuum boiler main body, deflector makes the steam of hot-zone in uphill process, enter the steam of cold-zone and cold-zone, improves the programming rate of steam in fire door vacuum chamber, and then improves heat utilization ratio.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Vacuum boiler main body 1, outside plate 2, inner panel 3, frame 4, fire door vacuum chamber 5, deflector 6, combustor adapter 7.
Detailed description of the invention:
As depicted in figs. 1 and 2, novel evacuated boiler, it comprises vacuum boiler main body 1, the front fire door of vacuum boiler main body 1 comprises outside plate 2, inner panel 3, frame 4 and combustor adapter 7, outside plate 2 and inner panel 3 periphery are tightly connected by frame 4, outside plate 2, between inner panel 3 and frame 4, form fire door vacuum chamber 5, the vacuum chamber of fire door vacuum chamber 5 and vacuum boiler main body 1; Steam in fire door vacuum chamber 5 circulates together with the steam in vacuum boiler main body vacuum chamber, can take away the heat that inner panel 3 absorbs in time, the service life of fire door before extending; Combustor adapter 7 is hermetically passing outside plate 2, inner panel 3 and the combustion chamber of vacuum boiler main body 1 successively, is connected with combustor by combustor adapter 7; Inner panel 3 and vacuum boiler main body 1 are close to as hot-zone, and outside plate is cold-zone away from vacuum boiler main body 1; Inner panel 3 in fire door vacuum chamber 5 is provided with the deflector 6 be obliquely installed from bottom to top, deflector 6 is 45 ° with the angle of inner panel 3; Deflector 6 makes the steam of hot-zone in uphill process, enter the steam of cold-zone and cold-zone, improves the programming rate of steam in fire door vacuum chamber 5, and then improves heat utilization ratio.
Claims (1)
1. novel evacuated boiler, it comprises vacuum boiler main body, it is characterized in that, the front fire door of described vacuum boiler main body comprises the adapter of outside plate, inner panel, frame and combustor, described outside plate is connected by described bezel seal with described inner panel periphery, described outside plate, forms fire door vacuum chamber between described inner panel and described frame; The vacuum chamber of described fire door vacuum chamber and described vacuum boiler main body; Described inner panel in described fire door vacuum chamber is provided with the deflector be obliquely installed from bottom to top, and the angle of described deflector and described inner panel is 45 °; Described combustor takes over the combustion chamber of outside plate, described inner panel and described vacuum boiler main body described in hermetically passing successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972586.8U CN205208621U (en) | 2015-11-26 | 2015-11-26 | Novel plant specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972586.8U CN205208621U (en) | 2015-11-26 | 2015-11-26 | Novel plant specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208621U true CN205208621U (en) | 2016-05-04 |
Family
ID=55846338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972586.8U Active CN205208621U (en) | 2015-11-26 | 2015-11-26 | Novel plant specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208621U (en) |
-
2015
- 2015-11-26 CN CN201520972586.8U patent/CN205208621U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203807392U (en) | Water seal tank at dry quenching furnace roof | |
| CN203273956U (en) | Energy-saving stove | |
| CN205977817U (en) | A seal cooling structure for ultra -temperature fan | |
| CN205208621U (en) | Novel plant specimen | |
| CN106224294A (en) | Sealing cooling structure for superhigh temperature blower fan | |
| CN208187000U (en) | A kind of high vacuum oven device | |
| CN201731756U (en) | Heat-sealing connecting structure for pre-vacuum-pumping furnace | |
| CN101608869A (en) | A kind of electrode baking forced cooling method and device | |
| CN209024457U (en) | A kind of manufacture biomass energy roaster | |
| CN201201931Y (en) | Cold air duct for melamine production by low-voltage gas-phase quenching method | |
| CN211233990U (en) | Waste heat recovery device of high-temperature roasting furnace | |
| CN204342648U (en) | A kind of employing H 2drawing optical fibers cooling tube device | |
| CN203461834U (en) | Alkali fusion sintering production equipment for zircon sand | |
| CN208349713U (en) | A kind of vacuum oven facilitating blanking | |
| CN201819543U (en) | Rotary furnace end jacket water circulation thermal shroud | |
| CN102531362B (en) | Vacuum sintering furnace for manufacturing vacuum glass | |
| CN205037328U (en) | Fire natural gas boiler labyrinth smoke box seal structure | |
| CN205037360U (en) | Two flame path cooking heating stoves | |
| CN206298625U (en) | A kind of forced heat radiation energy saver in the production for titanium sponge reduction | |
| CN208620812U (en) | A kind of box Muffle furnace of anti-ponding | |
| CN204285603U (en) | Hot blast warming stove | |
| CN205372613U (en) | Boiler combustion device | |
| CN204985048U (en) | Modified converter thermodynamic cycle pump sealing device | |
| CN204154099U (en) | A kind of energy-conservation Muffle furnace | |
| CN204187654U (en) | A kind of smoke heat replacing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |