CN209848347U - Novel evaporator and equal-area water ring thereof - Google Patents
Novel evaporator and equal-area water ring thereof Download PDFInfo
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- CN209848347U CN209848347U CN201920148525.8U CN201920148525U CN209848347U CN 209848347 U CN209848347 U CN 209848347U CN 201920148525 U CN201920148525 U CN 201920148525U CN 209848347 U CN209848347 U CN 209848347U
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- open container
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Abstract
The utility model discloses a novel evaporator and equal-area water ring thereof, the equal-area water ring comprises an open container, the inner side of the open container is of an arc structure and is matched with the shape of the evaporator, the upper port area of the open container is A, the open container is contacted with the evaporator, the fan-shaped area of the evaporator corresponding to the open container is B, A = B; the lower part of the open container is provided with a communication hole, and the upper part of the open container is provided with a drain hole. The novel evaporator also comprises an evaporator body, wherein four equal-area water rings are arranged on the periphery of the evaporator body, the communicating holes of the adjacent equal-area water rings are connected through a pipeline, and the sum of the areas of the upper ports of the four equal-area water rings is equal to the area of the upper port of the evaporator body. The utility model discloses can satisfy the requirement of "water surface evaporation observation standard" (SL 630 supplyes 2013), the raindrop spill splash volume equals when can realizing the rainfall, improves the monitoring precision of evaporation capacity.
Description
The technical field is as follows:
the utility model relates to an evaporator especially relates to a novel evaporator and equal area water circle thereof.
Background art:
the observation of water evaporation is one of the important contents of hydrology and meteorological monitoring. According to the requirements of the Water surface evaporation observation Specification (SL 630-2013), a standard water surface evaporator (namely an E601B evaporator) is used as a water surface evaporation observation conventional appliance. The area of the opening of the standard water surface evaporator is 3000cm2With a diameter of approximately 618mm and a height of 687 mm. Consists of an evaporator, a water ring, a measuring device and an overflow barrel, and is shown in figure 1. The existing water ring is arc-shaped, 20cm wide and 15cm high, 4 pieces of water are separated and surround the evaporator, and the water ring is used for changing the thermal environment around the evaporator and the splashing balance of water during rainfall. When rainfall occurs, if the area of 20cm inside and outside the wall of the device is a raindrop splashing area, the area of the water drop splashing falling area is 2627cm2The area of a falling area for splashing water drops is 5139cm2The area of the landing zone which can be splashed in is 1.96 times of that of the splashed landing zone, that is to say the splashing amount is 1.96 times of that of the splashing amount, and no splashing-in and splashing-out is realizedThe equilibrium of (a) causes the evaporation amount to be negative frequently when raining. Therefore, the original water ring design is unreasonable, and the evaporation observation precision and the data quality are influenced; in addition, the original water ring can not realize automatic water changing and water supplementing, and an automatic control design needs to be developed.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the defects of the prior art are overcome, and the novel evaporator and the equal-area water ring thereof are reasonable in design, high in measurement precision, convenient to use and capable of automatically supplementing water.
The technical scheme of the utility model is that:
an equal-area water ring comprises an open container, wherein the inner side of the open container is of an arc structure and is matched with an evaporator in shape, the area of an upper port of the open container is A, the open container is in contact with the evaporator, the fan-shaped area of the evaporator corresponding to the open container is B, and A = B; the lower part of the open container is provided with a communication hole, and the upper part of the open container is provided with a drain hole.
The upper portion of uncovered container is provided with the inlet opening, the inlet opening links to each other with the moisturizing pipe, install the solenoid valve on the moisturizing pipe, the solenoid valve links to each other with the controller, realizes automatic moisturizing.
The open container is composed of an arc-shaped edge at the inner side, straight edges at two sides and two bevel edges at the outer side, wherein the two straight edges are equal in length, the two bevel edges are equal in length, one ends of the two bevel edges are intersected, and the other ends of the two bevel edges are respectively intersected with the straight edges.
The triangle formed by the two bevel edges is congruent with the circle center triangle formed by the sector area, and the arc edge is matched with the arc line formed by the sector area.
The novel evaporator comprising the equal-area water ring further comprises an evaporator body, and is characterized in that: four equal-area water rings are arranged on the periphery of the evaporator body, the communicating holes of the adjacent equal-area water rings are connected through a pipeline, and the sum of the areas of the upper ports of the four equal-area water rings is equal to the area of the upper port of the evaporator body.
And a splash-proof cushion made of a material which is difficult to absorb heat is laid between the adjacent equal-area water rings, and a groove capable of draining water is arranged below the splash-proof cushion, so that rainwater can be drained as soon as possible.
The utility model has the advantages that:
1. the utility model discloses can satisfy the requirement of "water surface evaporation observation standard" (SL 630 supplyes 2013), the raindrop spill splash volume equals when can realizing the rainfall, improves the monitoring precision of evaporation capacity.
2. The utility model discloses an automatic water supply that the solenoid valve had realized the water circle trades the water function, has mended the blank of water circle innovative design, and is more reasonable.
3. The utility model relates to a rationally, measurement accuracy is high, convenient to use and automatic water supply, easily popularizes and implements, has good economic benefits.
Description of the drawings:
FIG. 1 is a schematic structural view of a conventional evaporator;
FIG. 2 is a schematic diagram of the structure of the novel evaporator;
fig. 3 is a side view of the medium area water ring of fig. 2.
The specific implementation mode is as follows:
example (b): referring to fig. 1-3, in the figure, 1-evaporator body, 2-connecting hole, 3-equal area water ring, 4-water inlet hole, 5-water discharging hole, 11-inner splashing area, 12-evaporator body wall and 12-outer splashing area.
The equal-area water ring 3 comprises an open container, wherein: the inner side of the open container is of an arc-shaped structure and is matched with the evaporator in shape, the area of an upper port of the open container is A, the open container is in contact with the evaporator, the fan-shaped area of the evaporator corresponding to the open container is B, and A = B; the lower part of the open container is provided with a communication hole 2, and the upper part of the open container is provided with a drain hole 5.
The upper portion of uncovered container is provided with inlet opening 4, and inlet opening 4 links to each other with the moisturizing pipe, installs the solenoid valve on the moisturizing pipe, and the solenoid valve links to each other with the controller, realizes automatic moisturizing, certainly also can not adopt the solenoid valve, but carries out the moisturizing through the manual work. The open container is composed of an arc-shaped edge on the inner side, straight edges on two sides and two bevel edges on the outer side, wherein the two straight edges are equal in length, the two bevel edges are equal in length, one ends of the two bevel edges are intersected, and the other ends of the two bevel edges are respectively intersected with the straight edges. The triangle formed by the two bevel edges is congruent with the circle center triangle formed by the sector area, and the arc edge is matched with the arc line formed by the sector area.
The new evaporator also comprises an evaporator body 1, wherein: four equal-area water rings 3 are arranged on the periphery of the evaporator body 1, the communication holes 2 of the adjacent equal-area water rings 3 are connected through a pipeline, and the sum of the areas of the upper ports of the four equal-area water rings 3 is equal to the area of the upper port of the evaporator body 1.
An anti-splash cushion made of materials which are difficult to absorb heat is laid between the adjacent equal-area water rings 3, and grooves capable of draining water are formed below the anti-splash cushion, so that rainwater can be drained away as soon as possible.
In the figure, delta OAB and delta CDE are congruent triangles, and the sector area formed by the arc AB is equal to the area formed by the irregular pattern ABCDE in the equal-area water ring 3.
The water replenishing and changing control method comprises the following steps:
in general, the equal-area water ring 3 replenishes water and changes water once every 10 days. The number of water replenishing and changing intervals and the rated time for water replenishing and changing for one time can be set in the controller. When water needs to be supplemented and changed, the controller sends out an instruction, the electromagnetic valve is opened, and water is supplemented to the equal-area water ring 3. Because the equal-area water rings 3 are communicated in pairs, the water supplementing water level can reach the same height to the drain hole 5, and redundant water can be automatically discharged, so that the automatic water changing and supplementing function is achieved. And after water supplement is finished, automatically closing the electromagnetic valve. And completing water replenishing and water changing once.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (6)
1. An equal-area water ring comprises an open container and is characterized in that: the inner side of the open container is of an arc-shaped structure and is matched with the shape of an evaporator, the area of an upper port of the open container is A, the open container is in contact with the evaporator, the fan-shaped area of the evaporator corresponding to the open container is B, and A = B; the lower part of the open container is provided with a communication hole, and the upper part of the open container is provided with a drain hole.
2. The equal-area water ring of claim 1, wherein: the upper portion of uncovered container is provided with the inlet opening, the inlet opening links to each other with the moisturizing pipe, install the solenoid valve on the moisturizing pipe, the solenoid valve links to each other with the controller, realizes automatic moisturizing.
3. The equal-area water ring of claim 1, wherein: the open container is composed of an arc-shaped edge at the inner side, straight edges at two sides and two bevel edges at the outer side, wherein the two straight edges are equal in length, the two bevel edges are equal in length, one ends of the two bevel edges are intersected, and the other ends of the two bevel edges are respectively intersected with the straight edges.
4. The equal-area water ring of claim 3, wherein: the triangle formed by the two bevel edges is congruent with the circle center triangle formed by the sector area, and the arc edge is matched with the arc line formed by the sector area.
5. A novel evaporator comprising the equal area water ring of any one of claims 1 to 4, further comprising an evaporator body, characterized in that: four equal-area water rings are arranged on the periphery of the evaporator body, the communicating holes of the adjacent equal-area water rings are connected through a pipeline, and the sum of the areas of the upper ports of the four equal-area water rings is equal to the area of the upper port of the evaporator body.
6. The new evaporator as set forth in claim 5, wherein: and a splash-proof cushion made of a material which is difficult to absorb heat is laid between the adjacent equal-area water rings, and a groove capable of draining water is arranged below the splash-proof cushion, so that rainwater can be drained as soon as possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148525.8U CN209848347U (en) | 2019-01-29 | 2019-01-29 | Novel evaporator and equal-area water ring thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148525.8U CN209848347U (en) | 2019-01-29 | 2019-01-29 | Novel evaporator and equal-area water ring thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848347U true CN209848347U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148525.8U Expired - Fee Related CN209848347U (en) | 2019-01-29 | 2019-01-29 | Novel evaporator and equal-area water ring thereof |
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| Country | Link |
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| CN (1) | CN209848347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833635A (en) * | 2019-01-29 | 2019-06-04 | 张宣平 | New Evaporator and its homalographic hydrosphere |
-
2019
- 2019-01-29 CN CN201920148525.8U patent/CN209848347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833635A (en) * | 2019-01-29 | 2019-06-04 | 张宣平 | New Evaporator and its homalographic hydrosphere |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |