CN209026783U - Small size steam boiler - Google Patents
Small size steam boiler Download PDFInfo
- Publication number
- CN209026783U CN209026783U CN201821621610.3U CN201821621610U CN209026783U CN 209026783 U CN209026783 U CN 209026783U CN 201821621610 U CN201821621610 U CN 201821621610U CN 209026783 U CN209026783 U CN 209026783U
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- China
- Prior art keywords
- unit
- heating
- superpressure
- small size
- silicon nitride
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model relates to steam boilers, with high efficiency, it is practical, long service life, performance is stablized, using safe, it is convenient, installation is simple, a kind of operationally reliable small size steam boiler, including at least boiler jacket, heat side port and its shrouding disc, it is characterized in that, it further include the superpressure stopping heating power-off unit of microcomputer control system and its connection, superpressure releasing pressure automatically unit, temperature detection and display unit, high temperature protection stops heating power-off protection unit, pressure detecting and display unit, superpressure stops heating unit, add water display unit, surcharge water level and ultralow water shortage stop heated protective unit and heating element, the heating element uses liquid heating type silicon nitride ceramics, the liquid heating type silicon nitride ceramics is elongated, and setting is in symmetrical two panels, in the specific implementation, it is fixed on by shrouding disc described In the heating side port of boiler jacket.
Description
Technical field
The utility model relates to steam boilers, specifically, being related to high efficiency, practical, long service life, property
It can stablize, using conveniently, safely, installation is simple, a kind of operationally reliable small size steam boiler.
Background technique
At present small size steam boiler using very universal, for example factory, hotel, hotel, restaurant, institutional settings etc., and
Small size steam boiler can be divided into small electrical steam boiler, small fuel oil steam boiler, Analysis of Minitype Gas-fired Steam Boiler according to fuel
Deng.Existing small electrical steam boiler passes through a set of automatic control device, it is ensured that liquid controller or high, medium and low in operational process
The unlatching of electrode probe feedback control water pump, closure, water supply length, flue heating time；It is set up most by pressure switch
Vapor pressure is with the continuous output of steam, and flue water level constantly declines, when in low water level (mechanical), middle water level (electricity
Minor) when, water pump automatic water supplement, when arriving high water level, water pump stops moisturizing；At the same time, electrothermal tube continues to heat in flue, source
Source constantly generates steam, and on panel or the pointer pressure on top top shows steam pressure numerical value at once, and whole process is equal
It can be shown automatically by indicator light.But with the continuous progress of science and technology and product is kept updating, traditional is small-sized
Electric steam boiler especially need in all various aspects such as high temperature resistance, heating efficiency, defencive function and service life into one
Step is improved.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of small size steam boiler, with improve high temperature resistance,
Security performance, insulation performance, defencive function and heating speed, prolong the service life.
The technical issues of the utility model, is realized by following technical solution: constructing a kind of small size steam boiler, at least
Including boiler jacket, heating side port and its shrouding disc, which is characterized in that further include that the superpressure of microcomputer control system and its connection is stopped
Only heat power-off unit, superpressure releasing pressure automatically unit, temperature detection and display unit, high temperature protection stops heating power-off protection list
Member, pressure detecting and display unit, superpressure stop heating unit plus water display unit, surcharge water level and ultralow water shortage stop adding
Thermal protection unit, and in the technical solution of the utility model especially include heating element, the heating element specifically uses liquid
Body heated type silicon nitride ceramics.The liquid heating type silicon nitride ceramics is elongated, and quantity is to match with actual power
If dry plate, be fixed in the heating side port of the boiler jacket by shrouding disc.In the specific implementation, liquid heating type silicon nitride
Ceramics can increase and decrease corresponding quantity according to different power demands.
A kind of small size steam boiler for realizing the utility model, has the advantages that long service life, unit resistant to high temperature
Thermic load can be withstood forces by force, and heating speed is fast, and the security performance used is strengthened, and good insulation preformance improves defencive function,
And the utility model construction is novel, structure is simple, implements to be easy, practical.
[Detailed description of the invention]
Fig. 1 is the example structure cut-away view of the utility model small size steam boiler.
[specific embodiment]
A kind of small size steam boiler, as shown in Figure 1, including at least boiler jacket 1, heating side port 10 and its shrouding disc 11, especially
It includes heating element 6, the strip liquid heating type silicon nitride ceramics being symmetrical set using two panels, the quantity of specific implementation
It is not limited to two panels, and is matched with actual power, is fixed in the heating side port 10 of boiler jacket 1 by shrouding disc 11.Electricity
Thermal element uses liquid heating type silicon nitride ceramics, has following technical indicator: being 3 times of the service life of traditional heat-generating pipe
More than, high temperature resistant is that traditional heat-generating pipe unit thermic load can bear 800 degree, and unit thermic load can bear 1300 degree, and tradition hair
Heat pipe is less than 8 times of volume or more of traditional heat-generating pipe in the same power volume that compares, and heating speed is heated than traditional heat-generating pipe
Speed can be improved 1.2 times；It is higher by 50% or more using safety ratio tradition heat-generating pipe, insulation performance is higher by 70% than traditional heat-generating pipe
More than；Water capacity covering requires that 50% or more can be reduced than traditional heat-generating pipe；Function is protected than conventional boiler in other defencive functions
About 40% or more can be improved.
The utility model further includes that microcomputer control system and its superpressure stopping heating power-off unit of connection, superpressure are automatic
Pressure release unit, temperature detection and display unit, high temperature protection stopping heating power-off protection unit, pressure detecting and display unit,
Superpressure stops heating unit plus water display unit, surcharge water level and ultralow water shortage stop heated protective unit, above-mentioned functional unit
It for the prior art, is not described in detail in the specification of the technical program, is accordingly realized by above-mentioned functional unit
Corresponding microcomputer control system function adds superpressure to stop heating power down function, superpressure releasing pressure automatically function, temperature detection and aobvious
Show function, high temperature protection stops heating power-off protection function, pressure detecting and display function, and superpressure stops heating function, adds water
Display function, surcharge water level and ultralow water shortage stop heated protective function.
Claims (4)
1. a kind of small size steam boiler includes at least boiler jacket, heating side port and its shrouding disc, which is characterized in that further include micro-
It is single that computerized control system and its superpressure of connection stop heating power-off unit, superpressure releasing pressure automatically unit, temperature detection and display
Member, high temperature protection stop heating power-off protection unit, pressure detecting and display unit, superpressure stops heating unit plus water is shown
Unit, surcharge water level and ultralow water shortage stop heated protective unit and heating element, and the heating element uses liquid heating type
Silicon nitride ceramics.
2. small size steam boiler according to claim 1, which is characterized in that the liquid heating type silicon nitride ceramics is in length
Bar shaped.
3. small size steam boiler according to claim 1, which is characterized in that the number of the liquid heating type silicon nitride ceramics
If amount is the dry plate to match with actual power.
4. small size steam boiler according to claim 1, which is characterized in that the liquid heating type silicon nitride ceramics passes through
The shrouding disc is fixed in the heating side port of the boiler jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621610.3U CN209026783U (en) | 2018-09-30 | 2018-09-30 | Small size steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621610.3U CN209026783U (en) | 2018-09-30 | 2018-09-30 | Small size steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026783U true CN209026783U (en) | 2019-06-25 |
Family
ID=66905473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621610.3U Expired - Fee Related CN209026783U (en) | 2018-09-30 | 2018-09-30 | Small size steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026783U (en) |
-
2018
- 2018-09-30 CN CN201821621610.3U patent/CN209026783U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190625 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |