CN203744204U - Steam converter - Google Patents
Steam converter Download PDFInfo
- Publication number
- CN203744204U CN203744204U CN201420123471.7U CN201420123471U CN203744204U CN 203744204 U CN203744204 U CN 203744204U CN 201420123471 U CN201420123471 U CN 201420123471U CN 203744204 U CN203744204 U CN 203744204U
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- steam
- heat generating
- generating core
- shell
- space
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- Expired - Fee Related
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Abstract
The utility model discloses a steam converter which comprises an outer shell, a heating core embedded with a heating tube, a water inlet and a steam outlet. The heating core is sleeved with the outer shell. The steam converter is characterized in that the water inlet is formed in the top of the outer shell, the steam outlet is also formed in the top of the outer shell, the lower portion of the water inlet is connected with a water inlet channel, a first space steaming chamber is formed in the water inlet channel, the water inlet channel is communicated to the bottom of the heating core directly, a second space steaming chamber is formed between the heating core and the outer shell, and the first space steaming chamber is communicated with the second space steaming chamber at the bottom of the heating core. The steam converter of the structure is small in occupied space, reduces production cost and is high in steam producing efficiency, and due to the fact that dry gas is generated after the water steam is separated, the service life is long.
Description
Technical field
The utility model relates to a kind of steam converter of heater technical field.
Background technology
In prior art, for the steam converter of the household electrical appliance such as Steam mop and portable steam engine, easily scaling, causes faucet to stop up, and the life-span is short, and when clean, steam is moist, and ground such as is not easy to do at the problem.In addition the water inlet of steam converter and go out steam port conventionally not steam converter main body same one end, conventionally water inlet is positioned at the lower end of main body, go out the upper end that steam port is positioned at main body, and water tank is often the top that is positioned at main body, for water tank is connected with water inlet, need the longer intake tunnel of configuration, such structure can increase the cost of household electrical appliances, occupy larger space, and give the pressure causing for water end (W.E.)
Utility model content
The purpose of this utility model is the shortcoming that overcomes prior art, provide a kind of take up space little, reduce production cost, there is incrustation scale separation function, reduce incrustation scale and stop up, go out the gas that steam efficiency is high, the separated rear generation of water vapour is dry, the steam converter of long service life.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises shell, is embedded with the heat generating core of heat-generating pipe, water inlet, venthole, shell entangles heat generating core, it is characterized in that: during water inlet arranges at the top of shell, during venthole also arranges at the top of shell, under water inlet, connect an intake tunnel, in this intake tunnel, form the first spatialization steam chest, the straight-through heat generating core of this intake tunnel bottom, between heat generating core and shell, form second space steam chest, the change steam chest in the first space is connected in heat generating core bottom with second space steam chest.
Described shell comprises shell and lower casing, and wherein lower casing and heat generating core are integrated, and upper shell and lower casing are interlockingly connected.
Described steam converter also comprises separation hood, separation hood is located between cover top portion inner side and heat generating core top, separation hood has separation hood top cover, separation hood lower edge is provided with steam through hole, separation hood inner space forms the 3rd spatialization vapour, second space steam chest is connected by the steam through hole on separation hood with the 3rd spatialization steam chest, and venthole is arranged on cover top portion, is communicated with the 3rd spatialization steam chest.
The top cover of described separation hood is provided with insurance hole, and this insurance hole is communicated with second space steam chest and the 3rd spatialization steam chest.
Described steam through hole is straight opening or diagonal cut joint or spiral shaped openings.
Described intake tunnel and shell are integrated.
Described intake tunnel vertically leads to heat generating core bottom.
Described intake tunnel spiral leads to heat generating core bottom.
Described heat generating core periphery has some pits.
Heat generating core bottom periphery has a groove, and this groove and first is changed steam chest and communicated.
Compared with prior art, beneficial effect of the present utility model is:
1. due to water inlet, be also positioned at the top of shell, and water tank is the top that is positioned at water inlet conventionally, does not so just need the longer water inlet pipe of configuration, and then reduces the cost of household electrical appliances, another water inlet end has just reduced the stress problems supplying water on top.
2. due to more compact structure, water inlet pipe is short, takes up space little, can further dwindle household electrical appliances volume.
3. because water enters water inlet, by intake tunnel, directly lead to heat generating core bottom, when vapours is upwards flowed, can directly not meet with cold water, thereby improve thermal effect.
4. shell and intake tunnel are integrated, and intake tunnel can be heated sooner, more make full use of heat energy.
5. shell directly provides heat by heat generating core, absorbs better heat energy, and then is conducive to the conversion to steam.
6. the periphery of heat generating core has pit, can increasing vapour area, produce drier steam.
7. between heat generating core top and cover top portion, is furnished with steam incrustation scale separation hood, moisture and incrustation scale are isolated in outside second space steam chest, and moisture sprays after continuing to be converted into gas, and scale particles separates stays second space steam chest, do not cause venthole to stop up, increase the service life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the profile of the utility model assembly drawing.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the profile of the utility model explosive view
The specific embodiment
Referring to Fig. 1 and, 2 and Fig. 3, a kind of embodiment of the present utility model is shown, comprise shell 10, be embedded with the heat generating core 20 of heat-generating pipe 30, heat generating core 20 is provided with lower casing 21 along circumference, forms a space 23 between lower casing 21 and heat generating core main body 22.See on the whole, a mountain font of heat generating core 20 pictures, is an integral body, and outside is lower casing 21, and inside is heat generating core main body 22.After upper and lower shell is interlockingly connected, 22 of heat generating core main bodys are sleeved in upper and lower shell.Certainly, upper lower casing also can be designed as a whole shell, is sleeved in heat generating core main body 22.Water inlet 11 is positioned at the top of shell 10, water inlet 11 connects an intake tunnel 12 to downward-extension, this intake tunnel 12 can be a metallic conduit, preferred copper pipe, this intake tunnel 12 is inserted in the space 23 between described lower casing 21 and heat generating core main body 22 always, and extension always approaches heat generating core bottom 231, the inner first spatialization steam chests 50 that form of this intake tunnel 12.Because heat generating core 20 is directly heated by heat-generating pipe, upper shell 10 is interlockingly connected with the lower casing 21 of heat generating core, therefore upper shell 10 is also heated, intake tunnel 12 is integrated with upper shell 10, therefore be also heated, has higher temperature.Water flows into intake tunnel 12 after entering converter, because being controlled at, the water yield can not be full of intake tunnel 12, the intake tunnel 12 of high temperature directly heats the water flowing down, and forms steam, and these steam are the top-down water of the i.e. further heating of the first spatialization steam chest in intake tunnel 12 just.
Such water inlet structure, make to enter the water in generator, start directly not contact with heat generating core in large area, the heat energy that consumes heat generating core is considerably less, and the heat of shell on directly intensively absorbing in inflow process, Gu Shui has had very high temperature after arriving heat generating core bottom 231, will heat up quickly like this, improves the thermal efficiency.
Intake tunnel 12 can be designed as vertical channel, can be also helical duct.If water is spirality, lead to heat generating core bottom 231, compare with vertical channel, water can be longer to the distance of heat generating core bottom, and the heat that absorbs shell is more, and the temperature that water arrives behind heat generating core bottom is higher, will heat up quickly like this, and the thermal efficiency is higher.In order further to make the water of heat generating core bottom space be rapidly heated, heat generating core bottom periphery has a groove, and this groove and first is changed steam chest and communicated.Water flows directly into this groove after entering heat generating core bottom 231, and the periphery of this groove is the metal material of heat generating core, and water is directly heated, and heating surface area increase, further improves the thermal efficiency.
Venthole 13 is also positioned at the top of shell.Steam converter also comprises separation hood 40, heat generating core main body 22 inside top are provided with installation portion 24, the inside top of upper shell is provided with fixed part 14, described separation hood 40 is arranged on described installation portion 24, and with fixed part 14 matched in clearance of the inside top of upper shell, separation hood is fixed between shell inside top and heat generating core top.Separation hood lower edge is provided with steam through hole 41, and the space 23 between lower casing and heat generating core main body and the space of separation hood outside 15 form second space steam chest 60.If shell is an integral body, heat generating core is now heat generating core main body, and the space between heat generating core and shell is second space steam chest 60.Separation hood 40 inner spaces form the 3rd spatialization steam chest 70, and second space steam chest 60 is connected by the steam through hole 41 on separation hood with the 3rd spatialization steam chest 70.Steam through hole 41 can be by incrustation scale gear outside second space steam chest 60, and like this, venthole 13 just can not stopped up by incrustation scale, extends life of product.
Described separation hood top cover 42 is provided with insurance hole 43, and this insurance hole 43 is communicated with second space steam chest and the 3rd spatialization steam chest.During work, due between separation hood top cover 42 and fixed part 14 gapped 16, steam enters the 3rd spatialization steam chest 70 from second space steam chest through gap 16, insurance hole 43, because the aperture in this insurance hole 43 is designed littlely than steam through hole 41 conventionally, after steam through hole 41 is stopped up by incrustation scale, steam can enter the 3rd spatialization steam chest 70 from insurance hole 43, can extend life of product like this.When steam converter has separation hood, venthole 13 communicates with the 3rd spatialization steam chest 70, and the steam of the 3rd spatialization steam chest 70 is discharged by venthole 13.When steam converter does not have separation hood, venthole 13 communicates with second space steam chest, and the steam of second space steam chest 60 is discharged by venthole 13.
And between water, have larger contact area in order to make heat generating core 20 have larger heating surface area,, in heat generating core main body 22 peripheries, there are some pit (not shown).The shape of this pit can be groove, concavo-convex, circular pit, spiral groove etc.This structure has increased change vapour area, produces drier steam.
Claims (10)
1. a steam converter, comprise shell, be embedded with heat generating core, water inlet, the venthole of heat-generating pipe, shell entangles heat generating core, it is characterized in that: water inlet is arranged on the top of shell, venthole is also arranged on the top of shell, connects an intake tunnel under water inlet, in this intake tunnel, form the first spatialization steam chest, the straight-through heat generating core of this intake tunnel bottom, forms second space steam chest between heat generating core and shell, the first spatialization steam chest is connected in heat generating core bottom with second space steam chest.
2. steam converter according to claim 1, is characterized in that: described shell comprises shell and lower casing, and wherein lower casing and heat generating core are integrated, and upper shell and lower casing are interlockingly connected.
3. steam converter according to claim 1 and 2, it is characterized in that: this steam generator also comprises separation hood, separation hood is located between cover top portion inner side and heat generating core top, separation hood has separation hood top cover, separation hood lower edge is provided with steam through hole, and separation hood inner space forms the 3rd spatialization vapour, and second space steam chest is connected by the steam through hole on separation hood with the 3rd spatialization steam chest, venthole is arranged on cover top portion, is communicated with the 3rd spatialization steam chest.
4. steam converter according to claim 3, is characterized in that: the top cover of described separation hood is provided with insurance hole, and this insurance hole is communicated with second space steam chest and the 3rd spatialization steam chest.
5. steam converter according to claim 3, is characterized in that: described steam through hole is straight opening or diagonal cut joint or spiral shaped openings.
6. steam converter according to claim 3, is characterized in that: described intake tunnel and shell are integrated.
7. steam converter according to claim 3, is characterized in that: described intake tunnel vertically leads to heat generating core bottom.
8. steam converter according to claim 3, is characterized in that: described intake tunnel spiral leads to heat generating core bottom.
9. steam converter according to claim 3, is characterized in that: heat generating core periphery has some pits.
10. steam converter according to claim 3, is characterized in that: heat generating core bottom periphery has a groove, and this groove and first is changed steam chest and communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123471.7U CN203744204U (en) | 2014-03-19 | 2014-03-19 | Steam converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123471.7U CN203744204U (en) | 2014-03-19 | 2014-03-19 | Steam converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744204U true CN203744204U (en) | 2014-07-30 |
Family
ID=51343998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123471.7U Expired - Fee Related CN203744204U (en) | 2014-03-19 | 2014-03-19 | Steam converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795972A (en) * | 2017-07-04 | 2018-03-13 | 广东天物新材料科技有限公司 | A kind of steam generator |
| CN112944308A (en) * | 2021-02-05 | 2021-06-11 | 佛山市优一家电制造有限公司 | Steam generator |
-
2014
- 2014-03-19 CN CN201420123471.7U patent/CN203744204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795972A (en) * | 2017-07-04 | 2018-03-13 | 广东天物新材料科技有限公司 | A kind of steam generator |
| CN112944308A (en) * | 2021-02-05 | 2021-06-11 | 佛山市优一家电制造有限公司 | Steam generator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160319 |