CN211252947U - Ship power system cleaning device - Google Patents
Ship power system cleaning device Download PDFInfo
- Publication number
- CN211252947U CN211252947U CN201922010617.2U CN201922010617U CN211252947U CN 211252947 U CN211252947 U CN 211252947U CN 201922010617 U CN201922010617 U CN 201922010617U CN 211252947 U CN211252947 U CN 211252947U
- Authority
- CN
- China
- Prior art keywords
- liquid supply
- liquid
- power system
- washing medium
- heat collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a boats and ships driving system belt cleaning device, include the fluid infusion device, supply the liquid device, set up in inlet channel's spray set. The cleaning device for the ship power system heats the washing medium by utilizing the waste heat collected from the gas turbine or the exhaust channel, so that the temperature of the washing medium can be effectively increased, the cleaning efficiency of the salt, frost and the like condensed in the air inlet channel can be effectively increased, and the safe and effective operation of the ship power system is effectively ensured.
Description
Technical Field
The utility model belongs to boats and ships equipment field, concretely relates to boats and ships driving system belt cleaning device.
Background
The ship is an artificial transportation tool which mainly operates in environments such as rivers, lakes, seas and the like. The existing ship structure mainly comprises a ship body, a ship electrical system, a ship power device and the like. Among them, the hull is an essential part of the ship, and the hull is generally used for arranging electric and power systems, loading cargo, storing fuel and fresh water, and arranging other various compartments; the ship electrical system comprises main and auxiliary machines and other electrical equipment on the ship; marine power systems are composed of more parts, such as gas turbine based propulsion units, auxiliary machinery and systems (e.g., inlet and outlet air ducts, etc.) that serve the operation of the propulsion units, marine power stations, etc. The ship power system is used as a part for providing power for the operation of the ship, and the operation state of the ship power system directly influences the normality of the ship.
Due to the special working environment of the ship, many factors can adversely affect the normal operation of the power system of the ship, for example, for the ship operating in the marine environment, part of seawater can be splashed into the air inlet channel of the ship by the sea wave, and since the seawater contains much salt, after the seawater in the air inlet channel is evaporated, the salt can be condensed in the air inlet channel, and the air inlet channel can be corroded for a long time.
Therefore, in the prior art, a cleaning device is often provided for an intake passage of a ship, and the cleaning device is generally a spray device for spraying cold water to the intake passage. Because the temperature of shower water is lower, it is lower to the dissolution cleaning efficiency of salinity, and still condense into ice in the inlet channel easily under the condition that boats and ships are in low temperature environment, influence the normal air inlet function of inlet channel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can high-efficient salt content of dissolving to avoid freezing boats and ships driving system belt cleaning device in the inlet channel.
The utility model relates to a boats and ships driving system belt cleaning device, including the fluid infusion device, supply the liquid device and set up in inlet channel's spray set, the fluid infusion device supplies the washing medium to supplying the liquid device controllable, supplies the liquid device to provide the washing medium to spray set controllable through the pipeline of installing advancing device, and its characterized in that supplies the liquid device to set up in boats and ships driving system and gives off waste heat department, supplies the inside washing medium quilt of liquid device the waste heat heating.
Preferably, the liquid supply device is arranged at the gas turbine.
According to the preferable scheme, the liquid supply device is divided into a heat collection device and a liquid supply cavity, the heat collection device is a container filled with heat conduction liquid, a washing medium is filled in the liquid supply cavity, the heat collection device is one end, close to the gas turbine, of the liquid supply device, the liquid supply cavity is one end, far away from the gas turbine, of the liquid supply device, heat exchange can be achieved between the heat collection device and the liquid supply cavity, and the liquid supplementing device supplements the washing medium to the liquid supply cavity.
Preferably, the heat collecting device is an annular barrel-shaped container coated on the outer surface of the gas turbine.
As a preferred scheme, a valve group is arranged on a pipeline connected with the liquid supply device and the spraying device, and the valve group controls the flow rate supplied by a washing medium of the liquid supply device; and a second liquid supplementing device is arranged and directly supplies liquid to a pipeline connected with the liquid supply device and the spraying device, the second liquid supplementing device and the propelling device are arranged at the rear end of the valve group, and the rear end is one end far away from the liquid supply device.
Preferably, the liquid supply device is arranged at the exhaust passage.
According to the preferable scheme, the liquid supply device is divided into a heat collection device and a liquid supply cavity, the heat collection device is a container filled with heat conduction liquid, a washing medium is filled in the liquid supply cavity, the heat collection device is one end, close to the exhaust channel, of the liquid supply device, the liquid supply cavity is one end, far away from the exhaust channel, of the liquid supply device, heat exchange can be achieved between the heat collection device and the liquid supply cavity, and the liquid supplementing device supplements the washing medium to the liquid supply cavity.
Preferably, the heat collecting device is an annular barrel-shaped container, and the outer wall of the annular barrel-shaped container is fixed on the inner wall of the exhaust passage.
As a preferred scheme, a valve bank is arranged on a pipeline connected with the liquid supply device and the spraying device, and the valve bank controls the flow of the washing medium; and a second liquid supplementing device is arranged and directly supplies liquid to a controllable liquid supply pipeline connected with the liquid supply device and the spraying device, the second liquid supplementing device and the propelling device are arranged at the rear end of the valve group, and the rear end is one end far away from the exhaust channel.
As a preferred scheme, an electric heating auxiliary heating device is added in the liquid supply cavity.
The utility model provides a pair of boats and ships driving system belt cleaning device utilizes the waste heat heating washing medium who collects from gas turbine or exhaust passage to can effectively improve washing medium's temperature, and then can effectively improve the clean efficiency to the salinity of condensing in the inlet channel, frost etc., effectively guaranteed boats and ships driving system's safe effective operation.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Wherein: 2. the gas turbine 31, the spraying device 32, the heat collecting device 33, the liquid supply cavity 34, the liquid supplementing device 35, the propelling device 36 and the valve bank.
Detailed Description
The present invention will be described below with reference to the accompanying drawings of the present invention.
The ship power system mainly comprises an air inlet system, a gas system and an exhaust system. The air intake system conveys air of the external environment to the gas system, and supplies sufficient oxygen for fuel combustion of the gas system and energy supply operation; the gas system is used for generating ship operation power by burning fuel and the like and transmitting the power to relevant propelling devices of the ship, such as a propeller (a propeller and the like) of the ship; the exhaust system is used for exhausting the waste gas generated by the gas system to the external environment; the anti-icing system is used for performing anti-icing and de-icing operation on the air inlet channel by using part of heat generated by the gas system.
Specifically, the air inlet system is provided with an air inlet end communicated with the external environment, an air outlet end communicated with the gas system and an air inlet channel formed between the air inlet end and the air outlet end; air in the external environment flows into the gas system through the air inlet end, the air inlet channel and the air outlet end in sequence, and oxygen supply to the gas system is achieved.
The gas system mainly comprises a gas turbine.
The exhaust system is provided with an exhaust end communicated with the external environment and an air supply end communicated with the gas system, and the air supply end is communicated with the exhaust end through an exhaust channel; waste gas generated by combustion of the gas system is discharged to the external environment through the gas supply end, the exhaust channel and the exhaust end in sequence.
The utility model provides a to air intake system carry out the inside of passageway and set for the part and carry out the boats and ships driving system belt cleaning device who washs the operation.
The utility model relates to a boats and ships driving system belt cleaning device, including the fluid infusion device, supply the liquid device and set up in inlet channel's spray set, the fluid infusion device supplies the washing medium to supplying the liquid device, supplies the liquid device to provide the washing medium through the pipeline of installing advancing device to spray set, supplies the liquid device to set up in boats and ships driving system and gives off the waste heat department, supplies the inside washing medium quilt of liquid device the waste heat heating. The heated scrubbing medium is more effective in dissolving salts.
Example 1
As shown in FIG. 1, the liquid supply device of the cleaning device for the ship power system of the present invention is disposed at the gas turbine. The liquid supply device is divided into a heat collection device and a liquid supply cavity, the heat collection device is a container filled with heat conducting liquid, a washing medium is filled in the liquid supply cavity, the heat collection device is one end, close to the gas turbine, of the liquid supply device, the liquid supply cavity is one end, far away from the gas turbine, of the liquid supply device, the heat collection device and the liquid supply cavity can achieve heat exchange, and the liquid supplementing device supplements the washing medium to the liquid supply cavity.
The heat collecting device and the liquid supply cavity are made of heat conducting materials, such as metal heat conducting materials of iron, aluminum and the like. The temperature of the outer wall of the gas turbine is high, the heat collecting device is close to the outer surface of the gas turbine, the heat of the outer wall of the gas turbine is conducted to the heat collecting device, and the heat conducting liquid in the heat collecting device is heated to be at a high temperature. The heat collecting device and the shell of the liquid supply cavity can be in contact with each other or separated from each other, but the liquid in the heat collecting device and the liquid supply cavity is completely isolated. The arrangement can avoid overheating of the washing medium in the liquid supply device.
An electric heating auxiliary heating device can be added in the liquid supply cavity, and the temperature is increased when a high-temperature washing medium is needed.
The gas turbine is generally a multi-section cylindrical structure, and the heat collecting device is designed into an annular barrel-shaped container which is sleeved on the outer peripheral shell of the combustion chamber of the gas turbine and is in heat conduction contact with the outer peripheral shell. The inner diameter of the annular barrel-shaped container is adapted to the outer diameter of the outer circumferential casing of the combustion chamber of the gas turbine in order to ensure a heat-conducting contact between the two.
And a valve group is arranged on a pipeline for connecting the liquid supply device and the spraying device, and controls the flow supplied by the washing medium of the liquid supply device, wherein the flow can be zero to the maximum. And a second liquid supplementing device is arranged and directly supplies liquid to a pipeline connected with the liquid supply device and the spraying device in a controllable manner, the second liquid supplementing device and the propelling device are arranged at the rear end of the valve group, and the rear end is one end far away from the liquid supply device. The technical scheme can realize the regulation of the temperature of the washing medium. When the temperature of the washing medium is too high, the valve group can be adjusted to reduce the supply of the washing medium of the liquid supply device and increase the supply of the washing medium in the second liquid supplementing device. The second fluid replacement device can provide the washing medium alone without the need for a high temperature washing medium.
Example 2
The utility model relates to a boats and ships driving system belt cleaning device's confession liquid device sets up in exhaust passage department. The liquid supply device is divided into a heat collection device and a liquid supply cavity, the heat collection device is a container filled with heat conducting liquid, a washing medium is filled in the liquid supply cavity, the heat collection device is one end, close to the exhaust channel, of the liquid supply device, the liquid supply cavity is one end, far away from the exhaust channel, of the liquid supply device, the heat collection device and the liquid supply cavity can achieve heat exchange, and the liquid supplementing device supplements the washing medium to the liquid supply cavity.
The heat collecting device and the liquid supply cavity are made of heat conducting materials, such as metal heat conducting materials of iron, aluminum and the like. The heat collecting device is close to the exhaust channel, heat of the exhaust channel can be conducted to the heat collecting device, and heat conducting liquid in the heat collecting device is heated to a high temperature. The heat collecting device and the shell of the liquid supply cavity can be in contact with each other or separated from each other, but the liquid in the heat collecting device and the liquid supply cavity is completely isolated. The arrangement can avoid overheating of the washing medium in the liquid supply device.
An electric heating auxiliary heating device can be added in the liquid supply cavity, and the temperature is increased when a high-temperature washing medium is needed.
In order to adapt to the shape of the exhaust passage, the heat collecting device is designed into an annular barrel-shaped container, and the outer wall of the annular barrel-shaped container is fixed on the inner wall of the exhaust passage so as to ensure the heat conduction contact of the annular barrel-shaped container and the exhaust passage.
And a valve group is arranged on a pipeline for connecting the liquid supply device and the spraying device, and controls the flow supplied by the washing medium of the liquid supply device, wherein the flow can be zero to the maximum. And a second liquid supplementing device is arranged and directly supplies liquid to a pipeline connected with the liquid supply device and the spraying device in a controllable manner, the second liquid supplementing device and the propelling device are arranged at the rear end of the valve group, and the rear end is one end far away from the liquid supply device. The technical scheme can realize the regulation of the temperature of the washing medium. When the temperature of the washing medium is too high, the valve group can be adjusted to reduce the supply of the washing medium of the liquid supply device and increase the supply of the washing medium in the second liquid supplementing device. The second fluid replacement device can provide the washing medium alone without the need for a high temperature washing medium.
The two embodiments can be simultaneously applied to the cleaning device of the ship power system to achieve a better high-temperature cleaning effect.
Claims (10)
1. The cleaning device is characterized in that the liquid supply device is arranged at a position where the ship power system emits waste heat, and the washing medium in the liquid supply device is heated by the waste heat.
2. The marine power system washing apparatus of claim 1, wherein the liquid supply means is provided at the gas turbine.
3. The marine power system cleaning device as claimed in claim 2, wherein the liquid supply device is divided into a heat collecting device and a liquid supply cavity, the heat collecting device is a container filled with heat conducting liquid, a washing medium is filled in the liquid supply cavity, the heat collecting device is one end of the liquid supply device close to the gas turbine, the liquid supply cavity is one end of the liquid supply device far away from the gas turbine, the heat collecting device and the liquid supply cavity can realize heat exchange, and the liquid supplementing device supplements the washing medium to the liquid supply cavity.
4. The marine power system cleaning device of claim 3, wherein the heat collecting device is an annular barrel-shaped container coated on the outer surface of the gas turbine.
5. The marine power system cleaning device as claimed in claim 4, wherein a valve set is arranged on a pipeline connecting the liquid supply device and the spray device, and the valve set controls the flow rate of the washing medium supplied by the liquid supply device; and a second liquid supplementing device is arranged and directly supplies liquid to a pipeline connected with the liquid supply device and the spraying device in a controllable manner, the second liquid supplementing device and the propelling device are arranged at the rear end of the valve group, and the rear end is one end far away from the liquid supply device.
6. The marine power system cleaning device of claim 1, wherein the liquid supply device is disposed at the exhaust passage.
7. The cleaning device for the ship power system according to claim 6, wherein the liquid supply device is divided into a heat collecting device and a liquid supply cavity, the heat collecting device is a container filled with heat conducting liquid, a washing medium is filled in the liquid supply cavity, the heat collecting device is one end of the liquid supply device close to the exhaust channel, the liquid supply cavity is one end of the liquid supply device far away from the exhaust channel, the heat collecting device and the liquid supply cavity can realize heat exchange, and the liquid supplementing device supplements the washing medium to the liquid supply cavity.
8. The marine power system cleaning device of claim 7, wherein the heat collecting device is an annular barrel-shaped container, and an outer wall of the annular barrel-shaped container is fixed to an inner wall of the exhaust passage.
9. The marine power system cleaning device as claimed in claim 8, wherein a valve bank is arranged on a pipeline connecting the liquid supply device and the spray device, and the valve bank controls the flow rate of the washing medium; and a second liquid supplementing device is arranged and directly supplies liquid to a controllable liquid supply pipeline connected with the liquid supply device and the spraying device, the second liquid supplementing device and the propelling device are arranged at the rear end of the valve group, and the rear end is one end far away from the exhaust channel.
10. The marine power system cleaning device of claim 3 or 7, wherein an electric heating auxiliary heating device is added in the liquid supply cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010617.2U CN211252947U (en) | 2019-11-20 | 2019-11-20 | Ship power system cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010617.2U CN211252947U (en) | 2019-11-20 | 2019-11-20 | Ship power system cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211252947U true CN211252947U (en) | 2020-08-14 |
Family
ID=71990197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922010617.2U Active CN211252947U (en) | 2019-11-20 | 2019-11-20 | Ship power system cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211252947U (en) |
-
2019
- 2019-11-20 CN CN201922010617.2U patent/CN211252947U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012026432A1 (en) | Marine denitration system, marine vessel equipped with same, and control method for marine denitration system | |
| CN204689660U (en) | A kind of boats and ships small-sized solar sea water desalinating plant | |
| JP2014172661A (en) | LNG fuel supply system | |
| KR20130026481A (en) | Marine denitration system, marine vessel equipped with same, and control method for marine denitration system | |
| EP2610453A1 (en) | Marine denitration system and marine vessel equipped with the same | |
| KR20100000240A (en) | Energy saving ship | |
| CN211252947U (en) | Ship power system cleaning device | |
| KR101496716B1 (en) | Waste heat recoverable power plant for ship | |
| CN105799862B (en) | A kind of collecting and distributing dual-purpose freighter of hybrid power | |
| KR101878825B1 (en) | Fresh water generating equipment for vessels by using waste heat | |
| CN203177696U (en) | Marine diesel engine waste gas water-heating device | |
| CN211055354U (en) | Ship power system | |
| JP2020514666A (en) | Natural gas liquefaction device located on the surface of a body of water and associated cooling method | |
| CN112282914B (en) | External circulating cooling system of marine diesel engine | |
| JP5504394B2 (en) | Fuel oil heating supply system using exhaust heat of diesel engine | |
| CN113154919B (en) | Low-temperature tail gas waste heat recovery device and system capable of being used for heat preservation of ship heavy oil conveying pipeline | |
| CN214898578U (en) | Cooling device for ship battery compartment | |
| JP2010264969A (en) | Energy saving air driving electric ship utilizing air bubble capable of producing hydrogen and reducing co2 emission | |
| CN202945073U (en) | Marine sea water desalting device | |
| CN210564804U (en) | Ship auxiliary power generation system based on Stirling cycle | |
| CN114771719A (en) | Low-resistance ship board structure, ship cooling system and ship | |
| CN112302780A (en) | Cooling system of marine diesel engine | |
| CN210101963U (en) | Purification hot water system for outboard engine | |
| CN113586377B (en) | Submarine hydrothermal solution power generation device | |
| CN118219932B (en) | Pure electric twin-hull ship thermal management system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |