CN214741692U - Water distribution type water temperature adjusting device for gas turbine for intercooling circulation ship - Google Patents
Water distribution type water temperature adjusting device for gas turbine for intercooling circulation ship Download PDFInfo
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- CN214741692U CN214741692U CN202121276056.1U CN202121276056U CN214741692U CN 214741692 U CN214741692 U CN 214741692U CN 202121276056 U CN202121276056 U CN 202121276056U CN 214741692 U CN214741692 U CN 214741692U
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- water distribution
- water
- distribution ring
- tank body
- gas turbine
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Abstract
The utility model discloses a water distribution type water temperature adjusting device for a gas turbine for an intercooling circulation ship, which comprises a tank body, a water distribution ring and a stirring unit, wherein the bottom of the tank body is provided with a water outlet, the upper end of the tank body is hermetically connected with an upper cover, and the upper cover is connected with a Venturi water inlet pipe; the water distribution ring is arranged in the tank body and is positioned below the upper cover, the water distribution ring can rotate, and a plurality of water distribution holes are formed in the bottom of the water distribution ring; the stirring unit is connected to the lower end face of the water distribution ring and can rotate along with the water distribution ring. During operation, after high-pressure cold water and high-pressure hot water are mixed and exchange heat through the venturi inlet tube, the high-pressure water flow impacts the water distribution ring to drive the water distribution ring to rotate, water flow is dispersed from the water distribution holes at the bottom of the water distribution ring and conveyed into the tank body, the stirring unit is driven to rotate by the rotation of the water distribution ring, unpowered stirring is realized, cold water and hot water in the inner cavity of the tank body are fully and uniformly mixed, and the aim of keeping the water temperature constant at the inlet of the seawater heat exchanger is fulfilled.
Description
Technical Field
The utility model belongs to the technical field of the marine gas turbine of intercooling circulation, more specifically say, relate to a water distribution formula temperature adjusting device for the marine gas turbine of intercooling circulation.
Background
The indirect cooling circulation is a novel thermodynamic circulation mode, and the temperature of air at the inlet of the high-pressure compressor is reduced through the indirect cooler, so that the aims of reducing the power consumption of the high-pressure compressor and improving the output of the gas turbine can be fulfilled. The seawater heat exchanger is a core component of the indirect cooling circulation gas turbine and has the functions of taking away heat of high-temperature fresh water in internal circulation by using low-temperature seawater and reducing the air temperature behind the low-pressure gas compressor.
The water in the heat exchanger of the gas turbine for the existing intercooling cycle ship is formed by mixing high-pressure cold water from a cooling water tower and high-pressure hot water from an outlet of a seawater heat exchanger. In the prior art, high-pressure cold water and high-pressure hot water are generally mixed firstly and then directly sent into a tank body, and are mixed by utilizing the water impact.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a water distribution formula temperature adjusting device for intercooling is marine gas turbine circulates, with high-pressure cold water and high-pressure hydrothermal mixed water dispersion to jar internal to drive stirring vane rotates, realize unpowered stirring.
According to the utility model discloses a first aspect provides a water distribution formula temperature adjusting device for intercooling circulation marine gas turbine, include:
the water outlet is formed in the bottom of the tank body, the upper end of the tank body is hermetically connected with an upper cover, and the upper cover is connected with a Venturi water inlet pipe;
the water distribution ring is arranged in the tank body and positioned below the upper cover, the water distribution ring can rotate, and a plurality of water distribution holes are formed in the bottom of the water distribution ring;
and the stirring unit is connected to the lower end face of the water distribution ring and can rotate along with the water distribution ring.
The utility model discloses a specific embodiment, the water distribution ring is the open cell body in upper end, the inner wall interval of water distribution ring is provided with a plurality of rotating vane.
In a particular embodiment of the invention, the rotating blade is curved.
In a specific embodiment of the present invention, the stirring unit includes a stirring shaft and a plurality of stirring blades, a plurality of the stirring blades are spaced apart from each other along a direction from top to bottom at the stirring shaft, and the length of the stirring shaft is smaller than the distance from the stirring shaft to the inner wall of the tank body.
In a specific embodiment of the present invention, the stirring blade is provided with a stirring through hole.
In a specific embodiment of the present invention, the lower part of the tank body is provided with a support frame for supporting the stirring shaft.
In a specific embodiment of the present invention, the venturi inlet tube comprises a cold water inlet, a hot water inlet and a cold and hot water outlet, the hot water inlet is located at the middle position of the throat part of the venturi inlet tube, the cold and hot water outlet is located in the tank body, and the cold and hot water outlet faces the inner wall of the water distribution ring.
In a particular embodiment of the invention, the lateral wall of the tank body is provided with an overflow aperture, which is located in the tank body close to the lateral wall of the water distribution ring.
In a specific embodiment of the present invention, the upper cover is provided with an air vent.
The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme: the utility model discloses the during operation, high-pressure cold water and high-pressure hot water mix through the venturi inlet tube and the heat transfer back, and high-pressure rivers impact water distribution ring orders about the water distribution ring and rotates, and rivers are dispersed and are carried to the internal of jar from the water distribution hole of water distribution ring bottom, and the rotation of water distribution ring orders about the stirring unit and rotates, realizes unpowered stirring for the cold and hot water intensive homogeneous mixing of jar internal chamber reaches the invariable purpose of temperature of going to the sea water heat exchanger entry.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a water distribution ring in an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.
The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.
Referring to fig. 1 to 2, a water distribution type water temperature adjusting device for a gas turbine for an intercooling cycle ship comprises a tank body 1, a water distribution ring 4 and a stirring unit, wherein the bottom of the tank body 1 is provided with a water outlet 8, the upper end of the tank body 1 is hermetically connected with an upper cover 2, and the upper cover 2 is connected with a venturi water inlet pipe 3; the water distribution ring 4 is arranged in the tank body 1 and is positioned below the upper cover 2, the water distribution ring 4 can rotate, and a plurality of water distribution holes 4-2 are formed in the bottom of the water distribution ring 4; the stirring unit is connected to the lower end face of the water distribution ring 4 and can rotate along with the water distribution ring 4.
When the water distribution device works, after high-pressure cold water and high-pressure hot water are mixed and exchange heat through the Venturi water inlet pipe 3, high-pressure water flow impacts the water distribution ring 4 to drive the water distribution ring 4 to rotate, water flow is dispersed from the water distribution holes 4-2 at the bottom of the water distribution ring 4 and conveyed into the tank body 1, the stirring unit is driven to rotate by the rotation of the water distribution ring 4, unpowered stirring is realized, cold water and hot water in the inner cavity of the tank body 1 are fully and uniformly mixed, and the aim of keeping the water temperature to the inlet of the seawater heat exchanger constant is fulfilled.
The utility model discloses an embodiment, venturi inlet tube 3 includes cold water inlet 3-1, hot water inlet 3-2 and hot and cold water delivery port 3-3, hot water inlet 3-2 is located the intermediate position of throat in venturi inlet tube 3, hot and cold water delivery port 3-3 is located jar internal 1, hot and cold water delivery port 3-3 makes rivers strike on water distribution ring 4 towards the inner wall of water distribution ring 4, and drive water distribution ring 4 is rotatory, further drives (mixing) shaft and stirring vane and rotates.
In one embodiment of the present invention, the water distribution ring 4 is a groove body with an open upper end, and the inner wall of the water distribution ring 4 is provided with a plurality of rotating blades 4-1 at intervals. Water flows out from cold and hot water outlets 3-3 and impacts on the rotating blades 4-1 to drive the water distribution ring 4 to rotate, and further drive the stirring shaft and the stirring blades to rotate.
In one embodiment of the present invention, the rotating blade 4-1 is curved to receive the impact of hot and cold water to drive the water distribution ring 4 to rotate.
The utility model discloses an in the embodiment, stirring unit includes (mixing) shaft 5 and a plurality of stirring vane 6, and is a plurality of stirring vane 6 is along from the top down direction interval distribution at (mixing) shaft 5, (mixing) shaft 5's length is less than (mixing) shaft 5 to the distance between the inner wall of the jar body 1, and stirring vane 6 orders about the rivers and flows to make the abundant homogeneous mixing of hot and cold water of the internal chamber of jar body 1.
In an embodiment of the present invention, the stirring blade 6 is provided with a stirring through hole 6-1. When the stirring blades 6 stir, water flow can pass through the stirring through holes 6-1, so that the water flow is more dispersed, and the stirring effect is further improved.
In one embodiment of the present invention, the lower portion of the tank body 1 is provided with a support frame 7 for supporting the stirring shaft 5. The support frame 7 is fixed at the lower end of the inner cavity side wall of the tank body 1, and the support frame 7 can support the rotating stirring shaft 5. Specifically, the stirring shaft 5 can be mounted on the support frame 7 through a bearing. Of course, the lower end of the stirring shaft 5 can be provided with a rotating cavity, the support frame 7 is provided with a positioning shaft, and the rotating cavity is sleeved on the positioning shaft so as to enable the stirring shaft 5 to rotate.
In one embodiment of the present invention, the sidewall of the tank body 1 is provided with an overflow hole 1-1, and the overflow hole is located on the sidewall of the tank body 1 near the water distribution ring 4. When overflowing, the excess water is discharged through the overflow hole 1-1.
In one embodiment of the utility model, the upper cover 2 is provided with the vent hole 2-1, and the vent hole 2-1 can keep the normal pressure inside the tank body 1.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A water distribution type water temperature adjusting device for a gas turbine for an intercooling cycle ship is characterized by comprising:
the water outlet is formed in the bottom of the tank body, the upper end of the tank body is hermetically connected with an upper cover, and the upper cover is connected with a Venturi water inlet pipe;
the water distribution ring is arranged in the tank body and positioned below the upper cover, the water distribution ring can rotate, and a plurality of water distribution holes are formed in the bottom of the water distribution ring;
and the stirring unit is connected to the lower end face of the water distribution ring and can rotate along with the water distribution ring.
2. The water distribution type water temperature adjusting device for the gas turbine for the intercooling cycle ship as claimed in claim 1, wherein the water distribution ring is a groove body with an open upper end, and a plurality of rotating blades are arranged on the inner wall of the water distribution ring at intervals.
3. The water distribution type water temperature adjusting device for the gas turbine for the intercooling cycle ship of claim 2, wherein the rotating blades have a curved shape.
4. The water distribution type water temperature adjusting device for the gas turbine for the intercooling-cycle ship as claimed in any one of claims 1 to 3, wherein the stirring unit comprises a stirring shaft and a plurality of stirring blades, the stirring blades are distributed at intervals on the stirring shaft along the direction from top to bottom, and the length of the stirring shaft is smaller than the distance from the stirring shaft to the inner wall of the tank body.
5. The water distribution type water temperature adjusting device for the gas turbine for the intercooling cycle ship of claim 4, wherein the stirring blades are provided with stirring through holes.
6. The water distribution type water temperature adjusting device for the gas turbine for the intercooling-cycle ship as claimed in claim 4, wherein a support frame for supporting the stirring shaft is provided at a lower part of the tank body.
7. The water distribution type water temperature adjusting device for the gas turbine for the intercooling-cycle ship as claimed in any one of claims 1 to 3, wherein the venturi water inlet pipe comprises a cold water inlet, a hot water inlet and a cold and hot water outlet, the hot water inlet is positioned at the middle position of the throat part in the venturi water inlet pipe, the cold and hot water outlet is positioned in the tank body, and the cold and hot water outlet faces the inner wall of the water distribution ring.
8. The water distribution type water temperature adjusting device for the gas turbine for the intercooling cycle ship of claim 1, wherein the side wall of the tank body is provided with an overflow hole, and the overflow hole is positioned in the side wall of the tank body close to the water distribution ring.
9. The water distribution type water temperature adjusting device for the gas turbine for the intercooling-cycle ship as claimed in claim 1, wherein the upper cover is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276056.1U CN214741692U (en) | 2021-06-08 | 2021-06-08 | Water distribution type water temperature adjusting device for gas turbine for intercooling circulation ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276056.1U CN214741692U (en) | 2021-06-08 | 2021-06-08 | Water distribution type water temperature adjusting device for gas turbine for intercooling circulation ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214741692U true CN214741692U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121276056.1U Expired - Fee Related CN214741692U (en) | 2021-06-08 | 2021-06-08 | Water distribution type water temperature adjusting device for gas turbine for intercooling circulation ship |
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|---|---|
| CN (1) | CN214741692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136009A (en) * | 2021-11-19 | 2022-03-04 | 广东万家乐燃气具有限公司 | Turbulent flow device, turbulent flow mixed water storage tank and gas water heater thereof |
| CN114733245A (en) * | 2022-04-21 | 2022-07-12 | 宁波金长江水处理设备有限公司 | Solid-liquid separator and industrial wastewater concentration and salt separation device |
-
2021
- 2021-06-08 CN CN202121276056.1U patent/CN214741692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136009A (en) * | 2021-11-19 | 2022-03-04 | 广东万家乐燃气具有限公司 | Turbulent flow device, turbulent flow mixed water storage tank and gas water heater thereof |
| CN114733245A (en) * | 2022-04-21 | 2022-07-12 | 宁波金长江水处理设备有限公司 | Solid-liquid separator and industrial wastewater concentration and salt separation device |
| CN114733245B (en) * | 2022-04-21 | 2023-11-03 | 宁波金长江水处理设备有限公司 | Solid-liquid separator and industrial wastewater concentration salt separating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |