CN2916381Y - Dry-burning type steam generator - Google Patents
Dry-burning type steam generator Download PDFInfo
- Publication number
- CN2916381Y CN2916381Y CN 200620030322 CN200620030322U CN2916381Y CN 2916381 Y CN2916381 Y CN 2916381Y CN 200620030322 CN200620030322 CN 200620030322 CN 200620030322 U CN200620030322 U CN 200620030322U CN 2916381 Y CN2916381 Y CN 2916381Y
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- CN
- China
- Prior art keywords
- steam generator
- utility
- model
- casing
- case
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- 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 steam generator, in particular relating to a roasting steam generator which comprises a case 1, an inlet 2 and a steam outlet 3 and is characterized in that: a sewage draining exit 4 is positioned at the down part of the case 1 and a heating device 5 is positioned at the bottom of the case 1. The utility model is adopted with a silicon nitride heating element which is able to endure the temperature about 800 Celsius system. scale formed because of high temperature will not attach to the heating element but burst into dust and is discharged by sewage draining exit 4 through the case 1 bottom periodically. Therefore, the utility model does not build scale.
Description
Technical field:
The utility model relates to a kind of steam generator, relates in particular to a kind of dry combustion method formula steam generator.
Technical background:
Disclosed steam generator major part all has automatic loading water in the prior art at present; automatically heating; excessive low water level protection; functions such as the automatic monitoring of water level; though traditional steam generator is multiple functional, after the disadvantage that exists is the fouling of resistive connection dirt ability, especially heating element heater own; damage easily and can not do combustion, and very easily malfunctioning after the Level monitor fouling.
Summary of the invention:
In order to overcome the deficiency that prior art exists, it is a kind of simple in structure that the utility model provides, and is easy to safeguard, not fragile, less scaling and steam generator that can dry combustion method.
The utility model is achieved like this, a kind of dry combustion method formula steam generator comprises casing 1, water inlet 2, vapor outlet port 3, circuit control room 7, it is characterized in that: the bottom of casing 1 is provided with sewage draining exit 4, and the bottom of casing 1 is provided with heater 5, and magnetic valve 6 is installed on the water inlet 2.
Described dry combustion method formula steam generator, heater 5 adopts the PTC element, also available silicon nitride element, its connected mode adopts series connection, also can adopt parallel connection.
The utility model compared with prior art has following advantage: 1, can do combustion; 2, not fragile; 3, maintenance cost is low; 4, less scaling, reliable and stable.
Description of drawings:
Fig. 1 is the utility model monnolithic case schematic diagram.
A-A is the utility model internal structure schematic diagram, also can be used as Figure of abstract, wherein:
1, casing
2, water inlet
3, vapor outlet port
4, sewage draining exit
5, heater
6, magnetic valve
7, circuit control room
Embodiment:
Below in conjunction with accompanying drawing the utility model embodiment is described further, shown in Fig. 1, figure A-A, the bottom of casing 1 is provided with heater 5, the heating element heater that the utility model adopts is the silicon nitride heating element heater, the temperature of this original paper can reach about 800 ℃, because of the incrustation scale that high temperature forms can not discharged but break down into the Powdered sewage draining exit 4 that regularly passes through casing 1 bottom attached on the heating element heater body, so the utility model non-scaling.The utility model also can adopt the PTC heating element heater, the PTC heating element heater has a special function, it is automatic constant-temperature, show as: the big electric current of resistance is little when anhydrous, and the little electric current of resistance was big when water was arranged, and utilizes its this characteristic to control the opening time of magnetic valve as sensor, thereby the size of the inflow of control water inlet pipe, make water reach direct heating and gasifying, thereby produce steam, so the heater 5 that the utility model is made according to the principle of PTC is not afraid of dry combustion method.
Claims (2)
1, a kind of dry combustion method formula steam generator, comprise casing (1), water inlet (2), vapor outlet port (3), circuit control room (7), it is characterized in that: the bottom of casing (1) is provided with sewage draining exit (4), and the bottom of casing (1) is provided with heater (5), and magnetic valve (6) is installed on the water inlet (2).
2, dry combustion method formula steam generator according to claim 1 is characterized in that: heater (5) adopts the PTC element, also available silicon nitride element, and its connected mode adopts series connection, also can adopt parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030322 CN2916381Y (en) | 2006-06-14 | 2006-06-14 | Dry-burning type steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030322 CN2916381Y (en) | 2006-06-14 | 2006-06-14 | Dry-burning type steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916381Y true CN2916381Y (en) | 2007-06-27 |
Family
ID=38187294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030322 Expired - Fee Related CN2916381Y (en) | 2006-06-14 | 2006-06-14 | Dry-burning type steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916381Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315713A (en) * | 2014-11-04 | 2015-01-28 | 广东美的生活电器制造有限公司 | Electric heating device and electric kettle |
| CN105423264A (en) * | 2015-12-15 | 2016-03-23 | 安徽农业大学 | Steam quantity precisely controlled steam generating device for automobile test |
-
2006
- 2006-06-14 CN CN 200620030322 patent/CN2916381Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315713A (en) * | 2014-11-04 | 2015-01-28 | 广东美的生活电器制造有限公司 | Electric heating device and electric kettle |
| CN105423264A (en) * | 2015-12-15 | 2016-03-23 | 安徽农业大学 | Steam quantity precisely controlled steam generating device for automobile test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 |