CN218268500U - Be used for turbine unit lubricating oil cooling equipment - Google Patents
Be used for turbine unit lubricating oil cooling equipment Download PDFInfo
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- CN218268500U CN218268500U CN202222932359.5U CN202222932359U CN218268500U CN 218268500 U CN218268500 U CN 218268500U CN 202222932359 U CN202222932359 U CN 202222932359U CN 218268500 U CN218268500 U CN 218268500U
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- lubricating oil
- cooler bin
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Abstract
The utility model belongs to the technical field of cooling device, concretely relates to be used for turboset lubricating oil cooling device, including the cooler bin, the top of cooler bin is provided with the water inlet, the bottom of cooler bin is provided with the delivery port, the fixed coiled pipe that is provided with in the cooler bin, the one end of coiled pipe is the inlet, the other end is the liquid outlet, the inlet of coiled pipe is connected with the feed liquor pipe, and the liquid outlet is connected with the drain pipe, feed liquor pipe and drain pipe pass the lateral wall of cooler bin respectively and outwards stretch out, be provided with the filter on the feed liquor pipe, the filter includes the body, go up lid and lower lid, the one end of body is provided with the filter import, the other end is provided with the filter export, go up the lid and have the filter screen of zigzag through bolted connection respectively with the lower lid, and go up the filter screen on lid and the lower lid and match each other. This device cooling efficiency is high, can also be with the impurity filtering in the lubricating oil, and the filter screen adopts split type design, but the economic cost is practiced thrift in the partial change.
Description
Technical Field
The utility model belongs to the technical field of the cooling device, specifically relate to a be used for turboset lubricating oil cooling device.
Background
The turbine is a high speed rotating turbine machine, and the turbine rotor is supported and positioned by means of bearings. When the steam turbine works, the lubricating oil system is required to continuously provide lubricating oil meeting the temperature and pressure requirements for each bearing, so that a lubricating oil film is established in the bearing, the weight and the axial thrust of a steam turbine rotor are borne, and the rotating moment of the steam turbine is reduced. The steam turbine rotor has sliding friction with the oil film in the bearing when rotatory, continuously produces the heat to give lubricating oil with heat conduction, make lubricating oil heat up, however the temperature of lubricating oil can not be too high, and high temperature can cause fluid quick oxidation, influences the stability of steam turbine unit shafting, and this just needs cooling equipment to cool down lubricating oil. The existing cooling equipment has some defects, low cooling efficiency and can not meet the production requirement. In addition, lubricating oil can produce some impurity after using a period, like iron rust etc. influences the quality of lubricating oil, and current cooling device does not have suitable filter equipment, can't be with the impurity filtering in the lubricating oil, even install the filter additional, the filter screen in the filter is mostly the integral type design, in case damage, just need change the filter screen is whole down, has increased economic cost.
Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a be used for turboset lubricating oil cooling equipment, including the cooler bin, the top of cooler bin is provided with the water inlet, the bottom of cooler bin is provided with the delivery port, the fixed coiled pipe that is provided with in the cooler bin, the one end of coiled pipe is the inlet, the other end is the liquid outlet, the inlet of coiled pipe is connected with the feed liquor pipe, and the liquid outlet is connected with the drain pipe, feed liquor pipe and drain pipe pass the lateral wall of cooler bin respectively and outwards stretch out, an oil-out and an oil inlet for connecting on the turboset lubricating oil pipe way, be provided with the filter on the feed liquor pipe, the filter includes the body and sets up at the last lid of body top and the lower lid of setting below the body, the one end of body is provided with the filter import, the other end is provided with the filter export, go up the lid and have the filter screen of zigzag through bolted connection respectively with the lower lid, and go up the filter screen on lid and the lower lid and match each other.
Preferably, a liquid level meter and a thermometer are mounted on the housing of the cooling tank, the liquid level meter is used for detecting the liquid level height of the cooling water in the cooling tank, and the thermometer is used for detecting the temperature of the cooling water in the cooling tank.
Preferably, a foot is provided below the cooling box.
Preferably, the lateral part of cooler bin is provided with the cooling water recovery case, and the cooling water recovery case passes through the delivery port of connecting pipe and cooler bin and links to each other, is provided with valve and water pump on the connecting pipe, and the cooling water recovery case is used for retrieving the high temperature water after the heat transfer, and the water resource is saved in the circulation recycle.
The utility model discloses still including making one kind be used for other subassemblies of turboset lubricating oil cooling equipment normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field, such as a valve, a water pump, a thermometer, a liquid level meter and the like.
The working principle of the utility model is that the oil outlet of the lubricating oil pipeline of the turbine set is connected to the liquid inlet pipe of the coiled pipe, the oil inlet of the lubricating oil pipeline of the turbine set is connected to the liquid outlet pipe of the coiled pipe, the water inlet of the cooling box is connected to an external cooling water source, cooling water is injected into the cooling box, the heat of the lubricating oil in the coiled pipe is quickly conducted into the cooling water through heat exchange, and the cooling work of the lubricating oil is realized; when the thermometer detects that the temperature of the cooling water in the cooling tank is too high, the cooling water in the cooling tank is pumped out through the water pump and the valve, and meanwhile, new cooling water is continuously injected into the cooling tank, so that continuous cooling and heat exchange work is realized. The filter screen of the filter can filter impurities in the lubricating oil, so that the quality of the lubricating oil is ensured; when the filter is used for a period of time, the filter screen is locally damaged, and when the filter screen needs to be replaced, partial replacement can be carried out according to the damage condition.
The utility model has the advantages that the flow path of the lubricating oil in the cooling box is increased through the design of the cooling box and the coiled pipe, so that the lubricating oil and the cooling water can be subjected to sufficient heat exchange, and the cooling efficiency is high; through the design of filter, can guarantee the quality of lubricant change oil to the impurity filtering in the lubricating oil, wherein the filter screen adopts split type design, when local appears damaging, but the economic cost is practiced thrift in the partial change.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the filter of the present invention.
Fig. 3 is a schematic structural diagram of the lower cover body of the filter of the present invention.
In the figure: 1. the cooling water system comprises a cooling box, a water inlet, a water outlet, a coil pipe, a liquid inlet pipe, a liquid outlet pipe, a filter, a body, a cover body, a filter inlet, a filter outlet, a filter screen, a filter, a liquid level meter, a thermometer, a support leg, a cooling water recycling box, a valve, a water pump and a cooling water recycling box, wherein the cooling water recycling box comprises 2 parts of a water inlet, 3 parts of a water outlet, 4 parts of a coil pipe, 5 parts of a liquid inlet pipe, 6 parts of a liquid outlet pipe, 7 parts of a filter, 8 parts of a body, 9 parts of an upper cover body, 10 parts of a lower cover body, 11 parts of a filter inlet, 12 parts of a filter outlet, 13 parts of a filter screen, 14 parts of a liquid level meter, 15 parts of a thermometer, 16 parts of a support leg, 17 parts of a cooling water recycling box, 18 parts of a valve and 19 parts of a water pump.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in fig. 1, the utility model provides a be used for turboset lubricating oil cooling equipment, including cooler bin 1, cooler bin 1's top is provided with water inlet 2, cooler bin 1's bottom is provided with delivery port 3, the fixed coiled pipe 4 that is provided with in the cooler bin 1, the one end of coiled pipe 4 is the inlet, the other end is the liquid outlet, the inlet of coiled pipe 4 is connected with feed liquor pipe 5, and the liquid outlet is connected with drain pipe 6, feed liquor pipe 5 and drain pipe 6 pass the lateral wall of cooler bin 1 respectively and outwards stretch out, be used for connecting oil-out and the oil inlet on the turboset lubricating oil pipe way, be provided with filter 7 on feed liquor pipe 5.
A liquid level meter 14 and a thermometer 15 are installed on the shell of the cooling tank 1, wherein the liquid level meter 14 is used for detecting the liquid level height of the cooling water in the cooling tank 1, and the thermometer 15 is used for detecting the temperature of the cooling water in the cooling tank 1.
A foot 16 is provided below the cooling box 1.
The lateral part of cooler bin 1 is provided with cooling water recovery box 17, and cooling water recovery box 17 passes through the connecting pipe and links to each other with the delivery port 3 of cooler bin 1, is provided with valve 18 and water pump 19 on the connecting pipe, and cooling water recovery box 17 is used for retrieving the high temperature water after the heat transfer, and the water resource is saved in the circulation recycle.
As shown in fig. 2 and 3, the filter 7 includes a body 8, an upper cover 9 disposed above the body 8, and a lower cover 10 disposed below the body 8, one end of the body 8 is provided with a filter inlet 11, the other end is provided with a filter outlet 12, the upper cover 9 and the lower cover 10 are respectively connected with a zigzag filter screen 13 through bolts, the bolts are connected in a manner convenient for disassembly and assembly, the filter screens 13 on the upper cover 9 and the lower cover 10 are matched with each other, and the zigzag structures of the filter screens 13 of the upper cover 9 and the lower cover 10 can be engaged with each other.
With reference to fig. 1-3, the working principle of the present invention is that the oil outlet of the lubricating oil pipeline of the steam turbine set is connected to the liquid inlet pipe 5 of the coiled pipe 4, the oil inlet of the lubricating oil pipeline of the steam turbine set is connected to the liquid outlet pipe 6 of the coiled pipe 4, the water inlet 2 of the cooling box 1 is connected to the external cooling water source, the cooling water is injected into the cooling box 1, the heat of the lubricating oil in the coiled pipe 4 is quickly conducted to the cooling water through heat exchange, and the cooling and cooling work of the lubricating oil is realized; when the thermometer 15 detects that the temperature of the cooling water in the cooling tank 1 is too high, the cooling water in the cooling tank 1 is pumped out through the water pump 19 and the valve 18, and meanwhile, new cooling water is continuously injected into the cooling tank 1, so that the continuous cooling heat exchange work is realized. The filter screen 13 of the filter 7 can filter out impurities in the lubricating oil, so that the quality of the lubricating oil is ensured; after the filter 7 is used for a period of time, the filter screen 13 on the upper cover body 9 is damaged, and when the filter screen 13 on the lower cover body 10 needs to be replaced, the filter screen 13 on the upper cover body 9 can be reserved, and only the filter screen 13 on the upper cover body 9 is replaced, so that the cost is saved.
The valve 18, the water pump 19, the thermometer 15 and the liquid level meter 14 are all devices known in the prior art, and the principle and structure thereof are clear and complete for those skilled in the art.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (4)
1. The utility model provides a be used for turboset lubricating oil cooling equipment, includes the cooler bin, its characterized in that: the top of cooler bin is provided with the water inlet, the bottom of cooler bin is provided with the delivery port, the fixed coiled pipe that is provided with in the cooler bin, the one end of coiled pipe is the inlet, the other end is the liquid outlet, the inlet of coiled pipe is connected with the feed liquor pipe, and the liquid outlet is connected with the drain pipe, feed liquor pipe and drain pipe pass the lateral wall of cooler bin respectively and outwards stretch out, an oil-out and an oil inlet on the lubricating oil pipe way of turbine unit for connecting, be provided with the filter on the feed liquor pipe, the filter includes the body and sets up at the last lid of body top and the lower lid of setting below the body, the one end of body is provided with the filter import, the other end is provided with the filter export, go up lid and lower lid and have the filter screen of zigzag through bolted connection respectively, and go up the filter screen on lid and the lower lid and match each other.
2. The apparatus for cooling lubricating oil for a turbo-set according to claim 1, wherein: and a liquid level meter and a thermometer are arranged on the shell of the cooling box.
3. The apparatus for cooling lubricating oil for a turbo-set according to claim 1, wherein: and a support leg is arranged below the cooling box.
4. The apparatus for cooling lubricating oil for a turbo-set according to claim 1, wherein: and a cooling water recovery tank is arranged on the side part of the cooling tank, the cooling water recovery tank is connected with a water outlet of the cooling tank through a connecting pipe, and a valve and a water pump are arranged on the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222932359.5U CN218268500U (en) | 2022-11-04 | 2022-11-04 | Be used for turbine unit lubricating oil cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222932359.5U CN218268500U (en) | 2022-11-04 | 2022-11-04 | Be used for turbine unit lubricating oil cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218268500U true CN218268500U (en) | 2023-01-10 |
Family
ID=84754459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222932359.5U Active CN218268500U (en) | 2022-11-04 | 2022-11-04 | Be used for turbine unit lubricating oil cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218268500U (en) |
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2022
- 2022-11-04 CN CN202222932359.5U patent/CN218268500U/en active Active
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