CN201748386U - Spiral fast steam generator - Google Patents
Spiral fast steam generator Download PDFInfo
- Publication number
- CN201748386U CN201748386U CN2010202594425U CN201020259442U CN201748386U CN 201748386 U CN201748386 U CN 201748386U CN 2010202594425 U CN2010202594425 U CN 2010202594425U CN 201020259442 U CN201020259442 U CN 201020259442U CN 201748386 U CN201748386 U CN 201748386U
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- CN
- China
- Prior art keywords
- heater
- steam generator
- water
- spiral
- overcoat
- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a spiral fast steam generator. An outer sleeve is provided with a water inlet and an air outlet. The spiral fast steam generator is characterized in that: the outer sleeve is a stainless steel cylinder; a heater is arranged in the outer sleeve; the outer surface of the heater has a trapezoidal threaded structure; and the outer sleeve is tightly matched with the heater. The spiral fast steam generator has the advantages of lowering water consumption and saving energy sources, along with compact structure, high speed, no need of leaving water in the generator when water injection and steam generation are performed at the same time, high steam generation speed and high efficiency. The spiral fast steam generator is mainly used for providing sterilizing steam and is also suitable for other steam needing occasions.
Description
Technical field
The utility model relates to a kind of improved steam generator, is used to provide sterilization steam.
Background technology
More advanced pressure steam sterilizer requires all that the generating means of water vapour has fast, the performance of efficient, energy-saving and water-saving, and traditional immersion type steam generator, be in the bigger pressure vessel of volume, do not have heater with a large amount of water, make water boiling back produce water vapour, the water yield that is converted into water vapour only accounts for a very little part, and last most water and heat are all discharged in evaporimeter, cause waste, and efficient is very low.
Summary of the invention
The purpose of this utility model is to provide a kind of spiral flash steam generator, and is simple in structure, the height of output water vapour, and efficient fast.
Spiral flash steam generator described in the utility model, put outward and be provided with water inlet and gas outlet, its overcoat is a stainless steel cylinder, be fitted with heater in the overcoat, the heater outer surface is the trapezoidal thread shape, overcoat and heater closely cooperate, and just overcoat closely contacts with the trapezoidal thread outward flange of heater.
Wherein, water inlet and gas outlet are located at the two ends of cylinder sleeve respectively, and all are communicated with the thread pitch of heater, guarantee the unimpeded and heating stroke of current.
The heater preferred structure is simple, electric heater easy to use, and directly equipped electric heating tube gets final product in inside.The selection aluminium section bar is manufactured, and has that heat conduction is fast, the advantage of quick heating.
Equipped temperature controller and platinum resistance thermometer sensor, on electric heater as according to equipped PT100 platinum resistance thermometer sensor, of routine techniques and temperature controller, can be respectively applied for the temperature that detects heater and carry out the electric current that overtemperature cuts off heater.
During use, water is gone into infusion from an end of evaporimeter, have only a spot of water to flow to the other end along the trapezoidal thread gap of the heater of high temperature, because contact area is big, heat exchange is abundant, thereby produces high-temperature water vapor fast, and the sterilizing chamber that leads to pressure steam sterilizer from the gas outlet is used for sterilization, almost there is not water residual in the runner that the trapezoidal thread gap of electric heater forms, the efficient height.
The utility model compared with prior art has following beneficial effect:
Simple and compact for structure, overall dimensions are small and exquisite, volume be about identical production capacity the immersion type steam generator 1/3rd, the speed of steaming is fast, water filling is steamed and is carried out synchronously, it is resident to have need not water in generator, and the efficient height, reduces the water consumption, saves the energy.Being mainly used in provides sterilization steam, and the occasion that other needs steam also suits to be applied to.
Description of drawings
Fig. 1, the utility model one example structure schematic diagram.
Among the figure: 1, gas outlet 2, overcoat 3, electric heater 4, water inlet.
The specific embodiment
Below in conjunction with the embodiment accompanying drawing the utility model is further described.
As shown in the figure, spiral flash steam generator described in the utility model, overcoat 2 is provided with water inlet 4 and gas outlet 1, overcoat 2 is a stainless steel cylinder, be fitted with electric heater 3 in the overcoat 2, electric heater 3 outer surfaces are the trapezoidal thread shape, overcoat 2 closely cooperates with the trapezoidal thread outward flange of electric heater 3, water inlet 4 and gas outlet 1 are located at the two ends of overcoat 2 cylindraceous respectively, and all be communicated with the thread pitch of electric heater 3, electric heater 3 inside are fitted with electric heating tube, are fitted with temperature controller and platinum resistance thermometer sensor, on the electric heater 3.
During use, water is gone into from the water inlet 4 usefulness infusions of evaporimeter overcoat 2 one ends cylindraceous, and a spot of water flows to the other end along the trapezoidal thread gap of the heater of high temperature, because contact area is big, heat exchange is abundant, thereby produces high-temperature water vapor fast, and 1 draws from the gas outlet.
Claims (4)
1. a spiral flash steam generator puts outward and is provided with water inlet and gas outlet, it is characterized in that overcoat is a stainless steel cylinder, is fitted with heater in the overcoat, and the heater outer surface is the trapezoidal thread shape, and overcoat and heater closely cooperate.
2. spiral flash steam generator according to claim 1 is characterized in that water inlet and gas outlet are located at the two ends of cylinder sleeve respectively, and all is communicated with the thread pitch of heater.
3. spiral flash steam generator according to claim 1 and 2 is characterized in that heater is an electric heater, and inside is fitted with electric heating tube.
4. spiral flash steam generator according to claim 3 is characterized in that being fitted with on the electric heater temperature controller and platinum resistance thermometer sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202594425U CN201748386U (en) | 2010-07-15 | 2010-07-15 | Spiral fast steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202594425U CN201748386U (en) | 2010-07-15 | 2010-07-15 | Spiral fast steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748386U true CN201748386U (en) | 2011-02-16 |
Family
ID=43583061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202594425U Expired - Fee Related CN201748386U (en) | 2010-07-15 | 2010-07-15 | Spiral fast steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT14061U1 (en) * | 2013-02-05 | 2015-03-15 | Mocom S R L | steam generator |
| CN106090861A (en) * | 2016-08-18 | 2016-11-09 | 吉林农信机械制造有限公司 | The steam generator of electromagnetic induction water smoke direct-injection annulus narrow slit structure Double-side Heating |
-
2010
- 2010-07-15 CN CN2010202594425U patent/CN201748386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT14061U1 (en) * | 2013-02-05 | 2015-03-15 | Mocom S R L | steam generator |
| CN106090861A (en) * | 2016-08-18 | 2016-11-09 | 吉林农信机械制造有限公司 | The steam generator of electromagnetic induction water smoke direct-injection annulus narrow slit structure Double-side Heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |