CN202532426U - Dual-purpose machine capable of producing steam and hot water - Google Patents
Dual-purpose machine capable of producing steam and hot water Download PDFInfo
- Publication number
- CN202532426U CN202532426U CN2012201086256U CN201220108625U CN202532426U CN 202532426 U CN202532426 U CN 202532426U CN 2012201086256 U CN2012201086256 U CN 2012201086256U CN 201220108625 U CN201220108625 U CN 201220108625U CN 202532426 U CN202532426 U CN 202532426U
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- hot water
- dual
- purpose machine
- steam
- heat exchanger
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Abstract
The utility model relates to a cooking utensil, in particular to a dual-purpose machine capable of producing steam and hot water. The dual-purpose machine comprises a box body containing a steam producing chamber and a burning chamber, wherein a heat exchanging board is arranged inside the steam producing chamber, a hot water mouth with a valve is arranged below a water surface of the steam producing chamber, and the hot water mouth stretches out of the box body. The dual-purpose machine has the advantages of being capable of providing the hot water at any time while providing the steam, simple in structure, energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of kitchen tools, especially a kind of dual-purpose machine that produces steam and hot water.
Background technology
Hot water is a kind of indispensable material in the operation of kitchen, not only can be used for cooking cuisines, can also be used for cleaning kitchen tools.At present, the most conventional kitchen uses hot water to produce through water heater, or produce through the microheater that is installed on water inlet pipe.Hot water amount's foot that the former produces, but energy consumption is big; Though the latter is a plug and play, energy consumption is less relatively, and its output is little, the needs in the time of can not satisfying the large hot water volume and consume.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of dual-purpose machine that produces steam and hot water is provided, and it satisfies when steam is provided, and possesses the function that hot water is provided at any time.
For realizing above-mentioned technical purpose; The scheme that the utility model provides is: a kind of dual-purpose machine that produces steam and hot water; Comprise the casing that holds steam generating chamber and combustion chamber, steam generation is indoor to have heat exchanger plates, wherein; Offer the hot water mouth with valve below the water surface position of said steam generating chamber, this hot water mouth stretches out casing.
And, the indoor water temperature probe that is provided with of said steam generation, the temperature information that this water temperature probe is gathered is shown on the temperature display floater that is arranged on casing.
And said heat exchanger plates is the flat cavity with thermal source import and Yu Wen outlet, and the cross section of chamber wall is the bending of " Z " font.
And, the 80 °≤α of angle of " Z " font bending part of said chamber wall≤100 °.
And the top of " Z " font bending part of said chamber wall is to have seamlessly transitting of circular arc.
And, the radius 0.8mm≤r≤1.5mm of said circular arc.
And said heat exchanger plates is the flat cavity with thermal source import and Yu Wen outlet, and a plurality of counterbores are set on the housing surface, and counterbore is " article " word shape and distributes.
And said heat exchanger plates is the flat cavity with thermal source import and Yu Wen outlet, and the main heat exchange face of cavity is provided with the strip bulge in the chamber.
The utility model has the advantages that, when steam is provided, possess the function that hot water is provided at any time, and it is simple in structure, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the cut-away view of the utility model.
Fig. 3 is the structure chart of the heat exchanger plates embodiment one of the utility model.
Fig. 4 is the side sectional view of Fig. 3.
Fig. 5 is an A place enlarged drawing among Fig. 4.
Fig. 6 is the structure chart of the heat exchanger plates embodiment two of the utility model.
Fig. 7 is the side sectional view of Fig. 6.
Fig. 8 is the structure chart of the heat exchanger plates embodiment three of the utility model.
Fig. 9 is the side sectional view of Fig. 8.
Wherein, 1, casing, 2, steam generating chamber, 3, the combustion chamber, 4, heat exchanger plates; 5, hot water mouth, 6, water temperature probe, 7, the temperature display floater, 41, the thermal source import, 42, surplus temperature outlet; 43, " Z " font bending, 44, seamlessly transit, 45, counterbore, 46, convexity, 51, valve.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Present embodiment provides a kind of dual-purpose machine that produces steam and hot water, and is as depicted in figs. 1 and 2, comprises the casing 1 that holds steam generating chamber 2 and combustion chamber 3, has heat exchanger plates 4 in the steam generating chamber 2.Heat exchanger plates 4 can conduct the heat in the combustion chamber 3 to the water in the steam generating chamber 2, and cold water is processed into steam or hot water.Wherein, Offer the hot water mouth 5 with valve 51 below the water surface position of said steam generating chamber 2, this hot water mouth 5 stretches out casing 1, can reach the purpose of drawing hot water at any time; Because steam generating chamber 2 has bigger water capacity; And the efficiency of heating surface of 4 pairs of water of heat exchanger plates is high, so when can obtain steam with this kind mode, can also obtain continuous and a large amount of hot water.
Water temperature probe 6 is set in the above-mentioned steam generating chamber 2, and the temperature information that this water temperature probe 6 is gathered is shown on the temperature display floater 7 that is arranged on casing 1, can make things convenient for the user to understand the water temperature information in the steam generating chamber 2 at any time.
Like Fig. 3 and shown in Figure 4; Above-mentioned heat exchanger plates 4 is the flat cavitys with thermal source import 41 and Yu Wen outlet 42; And the cross section of chamber wall is " Z " font bending 43, and this bending produces the flow-disturbing phenomenon in the time of making heat transport fluid pass through the cavity of heat exchanger plates 4, accelerates the temperature stratification exchange of fluid; Make heat transfer process more smooth and easy, thereby significantly improve heat exchange efficiency.The angle of being somebody's turn to do 43 ones of " Z " font bendings is more little, and the flow-disturbing effect is big more, but the resistance of heat transport fluid in the cavity of heat exchanger plates 4 is also big more.It is thus clear that when the angle of 43 ones of " Z " font bendings was excessive, the flow velocity of heat transport fluid was too fast, the flow-disturbing DeGrain, can cause heat exchange efficiency low, the thermal resource waste; When the angle of 43 ones of " Z " font bendings is too small, though the flow-disturbing effect of heat transport fluid is good, cross the problems such as exhaust is not smooth, burning is insufficient, heat is not enough that produce slowly because of the heat transport fluid flow velocity, the thermal efficiency of this moment is also low.
Find that through experiment when the angle that " Z " font bending of above-mentioned chamber wall is 43 ones is 80 °≤α≤100 °, can guarantee the flow-disturbing effect, it is smooth and easy again heat transport fluid to be passed through, and reaches optimum heat exchange effect.
As shown in Figure 5, the top that " Z " font bending of above-mentioned chamber wall is 43 ones be have a circular arc seamlessly transit 44.As everyone knows, part of appliance most advanced and sophisticated position is loss the most easily, and the apex structure that seamlessly transits can reduce the loss of parts greatly, improves the service life of parts.
Find through experiment, when the radius of above-mentioned circular arc is 0.8mm≤r≤1.5mm, can guarantee the flow-disturbing effect, can satisfy the purpose in the service life of improving heat exchanger plates again.
Provide two kinds to be the distressed structure that reaches the heat exchanger plates 4 that improves the heat exchange efficiency purpose through flow-disturbing equally below.
Like Fig. 6 and shown in Figure 7, above-mentioned heat exchanger plates 4 is the flat cavitys with thermal source import 41 and Yu Wen outlet 42, and a plurality of counterbores 45 are set on the housing surface, and counterbore 45 is " article " word shape and distributes.
Like Fig. 8 and shown in Figure 9, above-mentioned heat exchanger plates 4 is the flat cavitys with thermal source import 41 and Yu Wen outlet 42, and the main heat exchange face of cavity is provided with the strip bulge 46 in the chamber.
550*450*900 is an example with appearance and size (mm), its water inlet pipe diameter 15mm, and hot water mouth's diameter of outflow tube 25mm, applied hydraulic pressure is 0.1-0.5mpa, gaseous-pressure (liquefied gas: 2800pa; Natural gas: 2000pa), the air consumption of this moment can reach (liquefied gas: 2.7kg; Natural gas: 2.9m3), smog discharge temperature≤110 ℃, CO discharge capacity≤0.0029%, about 120 seconds of Shanghai Automobile Factory's time, evaporated water is 50kg/h.It is thus clear that when being suitable for the heat exchanger plates of above-mentioned each embodiment, its discharged flue gas temperature is low, the CO discharge capacity is few, air consumption is few, Shanghai Automobile Factory's time is short, evaporated water is big, proved that its heat exchange efficiency is high, fuel combustion fully, energy-conserving and environment-protective, heat production advantage efficiently.
Claims (8)
1. dual-purpose machine that produces steam and hot water; Comprise the casing that holds steam generating chamber and combustion chamber; Steam generation is indoor to have heat exchanger plates, and it is characterized in that: offer the hot water mouth with valve below the water surface position of said steam generating chamber, this hot water mouth stretches out casing.
2. a kind of dual-purpose machine that produces steam and hot water according to claim 1 is characterized in that: the indoor water temperature probe that is provided with of said steam generation, the temperature information that this water temperature probe is gathered is shown on the temperature display floater that is arranged on casing.
3. a kind of dual-purpose machine that produces steam and hot water according to claim 1 and 2 is characterized in that: said heat exchanger plates is the flat cavity with thermal source import and Yu Wen outlet, and the cross section of chamber wall is the bending of " Z " font.
4. a kind of dual-purpose machine that produces steam and hot water according to claim 3 is characterized in that: the 80 °≤α of angle of " Z " font bending part of said chamber wall≤100 °.
5. a kind of dual-purpose machine that produces steam and hot water according to claim 4 is characterized in that: the top of " Z " font bending part of said chamber wall is to have seamlessly transitting of circular arc.
6. a kind of dual-purpose machine that produces steam and hot water according to claim 5 is characterized in that: the radius 0.8mm≤r≤1.5mm of said circular arc.
7. a kind of dual-purpose machine that produces steam and hot water according to claim 1 and 2, it is characterized in that: said heat exchanger plates is the flat cavity with thermal source import and Yu Wen outlet, and a plurality of counterbores are set on the housing surface, counterbore is " article " word shape and distributes.
8. a kind of dual-purpose machine that produces steam and hot water according to claim 1 and 2 is characterized in that: said heat exchanger plates is the flat cavity with thermal source import and Yu Wen outlet, and the main heat exchange face of cavity is provided with the strip bulge in the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201086256U CN202532426U (en) | 2012-03-21 | 2012-03-21 | Dual-purpose machine capable of producing steam and hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201086256U CN202532426U (en) | 2012-03-21 | 2012-03-21 | Dual-purpose machine capable of producing steam and hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532426U true CN202532426U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201086256U Expired - Fee Related CN202532426U (en) | 2012-03-21 | 2012-03-21 | Dual-purpose machine capable of producing steam and hot water |
Country Status (1)
| Country | Link |
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| CN (1) | CN202532426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607005A (en) * | 2012-03-21 | 2012-07-25 | 武汉宏健环保厨房设备有限公司 | Dual-purpose machine for generating steam and hot water |
-
2012
- 2012-03-21 CN CN2012201086256U patent/CN202532426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607005A (en) * | 2012-03-21 | 2012-07-25 | 武汉宏健环保厨房设备有限公司 | Dual-purpose machine for generating steam and hot water |
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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: 20121114 Termination date: 20170321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |