CN210408071U - Vapor-liquid separation evaporator - Google Patents
Vapor-liquid separation evaporator Download PDFInfo
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- CN210408071U CN210408071U CN201920673893.4U CN201920673893U CN210408071U CN 210408071 U CN210408071 U CN 210408071U CN 201920673893 U CN201920673893 U CN 201920673893U CN 210408071 U CN210408071 U CN 210408071U
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Abstract
The utility model discloses a vapor-liquid separation evaporator, which comprises an evaporator body and a vapor outlet, wherein the vapor outlet is arranged at one side of the top of the evaporator body; the evaporator body is provided with an evaporation inner cavity, the evaporation inner cavity is provided with a vapor-liquid separation plate, the vapor-liquid separation plate comprises a pore plate part and an isolation part, and the isolation part is close to the vapor outlet. Compared with the prior art, the utility model has the advantages of simple structure, high steam quality and low manufacturing cost.
Description
Technical Field
The utility model relates to a steam oven technical field especially relates to an evaporimeter of vapour-liquid separation.
Background
In the existing common steam oven, an evaporator heats water into steam through a heating device, and the steam is introduced into an oven body through a sealed pipeline. Because the volume of the evaporator is limited, a large amount of water can be carried by steam introduced into the oven body, and the steaming and baking quality of the oven is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an in view of the above-mentioned problem that prior art exists provides, the utility model provides a vapour-liquid separation's evaporimeter.
The utility model discloses a realize through following technical scheme: a vapor-liquid separation evaporator comprises an evaporator body and a vapor outlet, wherein the vapor outlet is arranged on one side of the top of the evaporator body; the evaporator body is provided with an evaporation inner cavity, the evaporation inner cavity is provided with a vapor-liquid separation plate, the vapor-liquid separation plate comprises a pore plate part and an isolation part, and the isolation part is close to the vapor outlet.
Furthermore, the evaporation inner cavity is provided with a vapor-liquid separation plate, and the pore plate part is far away from the vapor outlet.
Preferably, the orifice plate portion is a plurality of vent holes.
Further, the orifice plate part is of a structure without a plate body.
Preferably, the vapor-liquid separation plate is obliquely arranged in the evaporation inner cavity.
Further, the height of the orifice plate portion is lower than the height of the isolation portion.
Preferably, a plurality of baffle plates are arranged between the vapor-liquid separation plate and the vapor outlet.
Further, the steam outlet is provided with a steam-liquid separation structure.
Preferably, the vapor-liquid separation structure comprises a plurality of vapor inlets and vapor outlet separation plates, the vapor outlet separation plates and the vapor outlets form a separation cavity, and the vapor inlets are communicated with the separation cavity; the steam inlet is arranged on the steam outlet isolation plate and distributed around the steam outlet.
Further, a water inlet is formed in the bottom of the evaporator body.
Compared with the prior art, the evaporation inner cavity of the utility model is provided with the vapor-liquid separation plate, the evaporation inner cavity is divided into an upper cavity and a lower cavity, vapor is baffled to the vapor outlet through the pore plate part after the evaporation of the lower cavity, the detention time of the vapor in the evaporator is effectively prolonged, and the pore plate part can effectively condense the moisture in the vapor, thereby effectively reducing the moisture in the vapor and further improving the steaming and baking quality of the steam oven; meanwhile, the utility model has the advantages of simple structure and low manufacturing cost without specially changing the structure of the evaporator body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention.
FIG. 3 is a front view of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
FIG. 5 is an enlarged view of I in FIG. 4;
FIG. 6 is a schematic structural view of one embodiment of a vapor-liquid separation panel.
Detailed Description
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, a vapor-liquid separation evaporator comprises an evaporator body 2 and a vapor outlet 1, wherein the vapor outlet 1 is arranged at one side of the top of the evaporator body; the evaporator body is provided with an evaporation inner cavity, the evaporation inner cavity is provided with a vapor-liquid separation plate 3, the vapor-liquid separation plate comprises a pore plate part 31 and an isolation part 32, and the isolation part 32 is close to the vapor outlet 1.
Wherein the length ratio of the isolation part to the orifice plate part is not particularly limited, and preferably, the length ratio of the isolation part to the orifice plate part is 1 to 4.
In order to better prevent the entrainment of water in high temperature and better install the vapor-liquid separation plate, the bottom of the evaporator body is provided with a water inlet and outlet 5.
The vapour-liquid separation board will the evaporation inner chamber falls into cavity 24 and cavity 23 down, because 2 bottoms of evaporimeter body are equipped with heating element 23, can give the internal water heating of cavity down and boil rapidly and evaporate into high temperature steam, high temperature steam baffles to steam gas outlet department behind the orifice plate part earlier, prolong the dwell time of high temperature steam in the evaporimeter effectively, orifice plate part can play the effect of condensation steam simultaneously, avoid the water in the high temperature steam directly to get into the evaporation gas outlet, the inclusion volume of moisture in the steam has been reduced effectively, improve the steam quality, and then improve the operational environment of oven.
Example one
In this embodiment, only one vapor-liquid separating plate is provided, and the perforated plate portion 31 is far from the vapor outlet 1.
Wherein, one embodiment of the orifice plate portion: the orifice plate portion 31 is a plurality of vent holes.
The shape and structure of the vent hole are not particularly limited, and a float valve structure having a complicated structure may be employed.
Wherein, another embodiment of the orifice plate portion: the orifice plate part is not provided with the plate body structure. That is to say, the vapor-liquid separation plate only has the isolation part, and the length of the isolation part can be set according to needs, for example, the length of the isolation part accounts for 1/2-2/3 of the length of the whole evaporation inner cavity.
In order to better return condensed water, the vapor-liquid separation plate is obliquely arranged in the evaporation inner cavity.
Particularly, the height of the pore plate part is lower than that of the isolation part, so that water can flow back conveniently, a backflow structure is not required to be additionally arranged, and the space of the upper cavity can be effectively increased.
In order to better install the vapor-liquid separation plate, the evaporator body comprises an upper shell 21 and a lower shell 22, the upper shell and the lower shell are fixed in a sealing mode, the lower shell is provided with a concave platform structure 221, and the vapor-liquid separation plate is fixed on the concave platform structure.
Example two
A plurality of baffle plates (not shown in the figure) are arranged between the vapor-liquid separation plate and the vapor outlet.
Wherein, the number of the baffles can be determined according to the volume size in the evaporator.
The plurality of baffle plates are arranged, so that the residence time of high-temperature water vapor in the evaporator is effectively prolonged.
EXAMPLE III
The differences from the first and second embodiments are: the steam-liquid separation structure is arranged at the steam outlet.
Specifically, the vapor-liquid separation structure comprises a plurality of vapor inlets 61 and vapor outlet separation plates 62, the vapor outlet separation plates and the vapor outlets form a separation cavity, and the vapor inlets are communicated with the separation cavity; the steam inlet is arranged on the steam outlet isolation plate and distributed around the steam outlet.
Compared with the prior art, the evaporation inner cavity of the utility model is provided with the vapor-liquid separation plate, the evaporation inner cavity is divided into an upper cavity and a lower cavity, vapor is baffled to the vapor outlet through the pore plate part after the evaporation of the lower cavity, the detention time of the vapor in the evaporator is effectively prolonged, and the pore plate part can effectively condense the moisture in the vapor, thereby effectively reducing the moisture in the vapor and further improving the steaming and baking quality of the steam oven; meanwhile, the utility model has the advantages of simple structure and low manufacturing cost without specially changing the structure of the evaporator body.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. A kind of vapour-liquid separated evaporator, characterized by that: the evaporator comprises an evaporator body and a steam outlet, wherein the steam outlet is arranged on one side of the top of the evaporator body; the evaporator body is provided with an evaporation inner cavity, the evaporation inner cavity is provided with a vapor-liquid separation plate, the vapor-liquid separation plate comprises a pore plate part and an isolation part, and the isolation part is close to the vapor outlet.
2. The vapor-liquid separation evaporator according to claim 1, wherein: the evaporation inner cavity is provided with a vapor-liquid separation plate, and the pore plate part is far away from the vapor outlet.
3. The vapor-liquid separation evaporator according to claim 2, wherein: the orifice plate portion is a plurality of vents.
4. The vapor-liquid separation evaporator according to claim 2, wherein: the orifice plate part is not provided with the plate body structure.
5. The vapor-liquid separation evaporator according to claim 2, wherein: the vapor-liquid separation plate is obliquely arranged in the evaporation inner cavity.
6. The vapor-liquid separation evaporator according to claim 5, wherein: the height of the orifice plate portion is lower than the height of the isolation portion.
7. The vapor-liquid separation evaporator according to claim 1, wherein: and a plurality of baffle plates are arranged between the vapor-liquid separation plate and the vapor outlet.
8. The vapor-liquid separation evaporator according to claim 1, wherein: and the steam outlet is provided with a steam-liquid separation structure.
9. The vapor-liquid separation evaporator according to claim 8, wherein: the vapor-liquid separation structure comprises a plurality of vapor inlets and vapor outlet separation plates, the vapor outlet separation plates and the vapor outlets form a separation cavity, and the vapor inlets are communicated with the separation cavity; the steam inlet is arranged on the steam outlet isolation plate and distributed around the steam outlet.
10. The vapor-liquid separation evaporator according to claim 1, wherein: and the bottom of the evaporator body is provided with a water inlet and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673893.4U CN210408071U (en) | 2019-05-10 | 2019-05-10 | Vapor-liquid separation evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673893.4U CN210408071U (en) | 2019-05-10 | 2019-05-10 | Vapor-liquid separation evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210408071U true CN210408071U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920673893.4U Active CN210408071U (en) | 2019-05-10 | 2019-05-10 | Vapor-liquid separation evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210408071U (en) |
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2019
- 2019-05-10 CN CN201920673893.4U patent/CN210408071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An evaporator for vapor-liquid separation Effective date of registration: 20211019 Granted publication date: 20200428 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: GUANGDONG KEJIALIN ELECTRICAL APPLIANCE MFG. Co.,Ltd. Registration number: Y2021980010915 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |