CN203215649U - Steam generator - Google Patents
Steam generator Download PDFInfo
- Publication number
- CN203215649U CN203215649U CN 201320221937 CN201320221937U CN203215649U CN 203215649 U CN203215649 U CN 203215649U CN 201320221937 CN201320221937 CN 201320221937 CN 201320221937 U CN201320221937 U CN 201320221937U CN 203215649 U CN203215649 U CN 203215649U
- Authority
- CN
- China
- Prior art keywords
- heater
- steam generator
- housing
- heat
- generating pipe
- 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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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses a steam generator, comprising a shell with a water inlet and a steam outlet, wherein a heating body is fixed on the bottom inside the shell; a heating pipe is arranged in the heating body; a water cavity is formed between the outer periphery of the heating body and the inner circumferential wall of the shell. As the heating body is arranged on the inner bottom of the shell in a penetrating way, water in the cavity of the steam generator is heated evenly in a large area through the heating body, and the temperature of discharged steam is higher.
Description
Technical field
The utility model relates to a kind of steam generator, and this steam is widely used in the cleaning or chlorination equipment of multiple industry.
Background technology
Common steam generator has heater miscellaneous and heat-generating pipe.Common for directly heat-generating pipe being inserted in the water containing chamber, though heating is fast, because the heat-generating pipe long period of soaking is in water, heat-generating pipe is easy to generate incrustation scale, corrodes heat-generating pipe, influences fuel factor and the life-span of heat-generating pipe.Some being inconvenient to is very replaced even can't be changed heat-generating pipe.And the anti-dry burning device complexity of general steam generator, poor reliability.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of steam generator that is heated evenly and can conveniently replaces heat-generating pipe.
In order to address the above problem, the utility model is by the following technical solutions: steam generator, comprise the housing of bringing the mouth of a river and venthole into, and described housing inner bottom part is installed with heater, in the described heater heat-generating pipe is installed, the outside of heater and the internal perisporium of housing form water containing chamber.
Further scheme is: described heater is the strip heater, and the heat-generating pipe in the heater is the bar shaped heat-generating pipe.
Further scheme is: also be provided with temperature controller on the described housing, housing bottom is provided with two separate parallel heaters of being separated by, and described temperature controller places between two heaters.
The beneficial effects of the utility model are: because heater is located in the inner bottom part of housing, calandria can make that water in the steam generator cavity is large-area to be heated and to be heated evenly like this, makes the steam of discharge can reach than higher temperature.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model steam generator.
Fig. 2 is the cutaway view of Fig. 1 embodiment.
Fig. 3 is Fig. 1 steam generator schematic bottom view.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of specific embodiment of the utility model steam generator: steam generator, comprise the housing 1 of bringing the mouth of a river and venthole into, described housing 1 is provided with temperature controller 4, described housing 1 inner bottom part is installed with two strip heaters 2, the tubing string heat-generating pipe 3 of bar shaped all is installed in each heater 2, and described heater 2 is the parallel setting of being separated by in the bottom of housing 1, and separate between two heaters 2.The outside of heater 2 and the internal perisporium of housing form water containing chamber.Described temperature controller 4 places the centre position between two heaters 2.Housing 1 bottom of present embodiment also is provided with two temperature controllers, in case one of them temperature controller fault, another temperature controller can also be controlled immediately, and equipment is normally used.In order to guarantee that the position of heat-generating pipe 3 in heater 2 can not move and have excellent contact, present embodiment adopts screw 5 tops solid, and also can coat conduction oil at heat-generating pipe, to increase the heat conduction function of heat-generating pipe.
During work, with the water inlet water inlet, the power supply energising, heat-generating pipe 3 heatings, i.e. heater 2 whole heatings, heater 2 is equivalent to a thermal source, adds hot water, and the gasification back is by spraying to venthole.
Because heater 2 can be well the water in the housing 1 and heat-generating pipe 3 are completely cut off, and heater 2 is arranged at the bottom of housing, and the anhydrous phenomenon of judgement that can be is promptly and accurately avoided dry combustion method.Temperature controller 4 set 2 centre positions of two heaters, position are temperature sensitizing range the most, make temperature controller 4 to make a response immediately, and temperature control is more sensitive, prevents dry combustion method, protection equipment.
Claims (3)
1. steam generator, comprise the housing (1) of bringing the mouth of a river and venthole into, it is characterized in that: described housing (1) inner bottom part is installed with heater (2), and heat-generating pipe (3) is installed in the described heater (2), and the outside of heater (2) and the internal perisporium of housing form water containing chamber.
2. steam generator according to claim 1, it is characterized in that: described heater (2) is strip heater (2), the heat-generating pipe (3) in the heater (2) is the bar shaped heat-generating pipe.
3. steam generator according to claim 1 and 2, it is characterized in that: also be provided with temperature controller (4) on the described housing (1), housing (1) bottom is provided with two separate parallel heaters of being separated by (2), and described temperature controller (4) places between two heaters (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221937 CN203215649U (en) | 2013-04-27 | 2013-04-27 | Steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221937 CN203215649U (en) | 2013-04-27 | 2013-04-27 | Steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215649U true CN203215649U (en) | 2013-09-25 |
Family
ID=49205178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221937 Expired - Fee Related CN203215649U (en) | 2013-04-27 | 2013-04-27 | Steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215649U (en) |
-
2013
- 2013-04-27 CN CN 201320221937 patent/CN203215649U/en not_active Expired - Fee Related
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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: 20130925 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |