CN212902188U - Novel cooling water station - Google Patents
Novel cooling water station Download PDFInfo
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- CN212902188U CN212902188U CN202021676309.XU CN202021676309U CN212902188U CN 212902188 U CN212902188 U CN 212902188U CN 202021676309 U CN202021676309 U CN 202021676309U CN 212902188 U CN212902188 U CN 212902188U
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Abstract
The utility model relates to a novel cooling water station, which comprises a base, a water tank is arranged on the base, a main water outlet component and an auxiliary water outlet component are arranged on the water tank, the main water outlet component comprises a main water outlet pipe, a main water pump motor, a main return pipe and a main three-way valve, a main water outlet pipe is arranged on the main three-way valve, the auxiliary water outlet component comprises an auxiliary water outlet pipe and an auxiliary water pump motor, an auxiliary return pipe and an auxiliary three-way valve, the auxiliary three-way valve is respectively communicated with the main water outlet pipe, the auxiliary return pipe and the auxiliary water pump motor, the main three-way valve is respectively communicated with the main water outlet pipe, the main return pipe and the main water pump motor, the main water outlet pipe sequentially flows through a cooling component and a filtering component and is provided with a main water supply pipe for supplying water to a host at an outlet end, the main return, the auxiliary water pump motor does not work, and when the main water pump motor fails to start or is loaded, the auxiliary water pump motor works.
Description
Technical Field
The utility model relates to a water station, concretely relates to novel cooling water station.
Background
In different industrial production, the process of generating heat is different, and the object to be cooled is also different greatly. The main cooling objects areCondenserHeat exchanger, oil (gas or liquid) cooler, generator set andCompressorgroups, blast furnaces, steel and rolling mills, chemical reactors, etc. Cooling water enters these devices and is heated by contact with the hot walls. Such systems for cooling a process medium with water are referred to as cooling water stations or cooling water systems.
The existing cooling water station extracts cooling water from a water tank through a water pump motor and then forcibly conveys the cooling water to a part of a machine needing cooling, such as a pump cover cooling cavity for conveying high-level media, a bearing body jacket, a heat exchanger and the like, the generated heat is taken away, the temperature is controlled within an allowable range, the normal operation of the machine is ensured, the service life of the machine is prolonged, but the water pump motor is damaged, the whole host machine is required to be stopped and overhauled, the energy of a plant is delayed, if the equipment is not stopped in time, potential safety hazards are brought to workers, the existing water pump motor is welded on a base, during maintenance, the workers do not need to maintain on a recooling water station, the welding part of the water pump motor cannot be moved, and great inconvenience is brought to the maintenance of the workers.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
the utility model provides a novel cooling water station, through setting up main water outlet assembly and assisting water outlet assembly, two sets of water outlet assembly, thereby when water goes out oil assembly and breaks down or the load can not take out sufficient cooling water, start and assist water outlet assembly, assist out water, thereby avoid the host computer because the shut down problem that main water pump became invalid, supply with the host computer after cooling water filters through cooler and filter vat simultaneously, whether need cool off through three way connection control cooling water, thereby adapt to the high-efficient operation in cooling water station under the different work condition, simultaneously through setting up dismantled and assembled pump owner base, make when needing to maintain main water outlet assembly or assisting water outlet assembly, the maintenance workman can dismantle pump owner base on the base, maintain in the water station outside, and can not influence the normal work of water station.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel cooling water station, includes the base, install the water tank on the base, its characterized in that: the water tank is provided with a main water outlet component and an auxiliary water outlet component, the main water outlet component comprises a main water outlet pipe connected with the water tank and a main water pump motor arranged on the main water outlet pipe, the main water pump motor is provided with a main return pipe, a main three-way valve is arranged between the main return pipe and the main water pump motor, the main three-way valve is provided with a main water outlet pipe, the auxiliary water outlet component comprises an auxiliary water outlet pipe connected with the water tank and an auxiliary water pump motor arranged on the auxiliary water outlet pipe, the auxiliary water pump motor is provided with an auxiliary return pipe communicated with the water tank, an auxiliary three-way valve is arranged between the auxiliary return pipe and the auxiliary water pump motor, the auxiliary three-way valve is respectively communicated with the main water outlet pipe, the main return pipe and the main water pump motor, the main water outlet pipe sequentially passes through the cooling component and the filtering component and is provided with a main water, establish total back flow on the water tank, set up the backward flow three-way valve on the total back flow, the backward flow three-way valve switches on with main back flow, assistance back flow and total back flow respectively, and when main water pump motor normally worked, the assistance water pump motor was out of work, and when main water pump motor started failure or load, the assistance water pump motor will work.
By adopting the technical scheme, the main water outlet assembly and the auxiliary water outlet assembly are arranged on the water tank, the main three-way valve and the auxiliary three-way valve are arranged to communicate the main water outlet pipe with the main water outlet assembly and the auxiliary water outlet assembly, thereby leading the main water outlet component and the auxiliary water outlet component on the water tank to supply water for the main water outlet pipe, realizing one opening and one standby of the main water outlet component and the auxiliary water outlet component, when the main water outlet assembly breaks down and stops, the auxiliary water outlet assembly automatically works, the main three-way valve is closed at the moment, the main water outlet assembly can be disassembled and maintained, when the power of the main water outlet assembly is insufficient and lubricating water with insufficient flow can not be provided, the auxiliary water outlet assembly automatically works to assist the main water outlet assembly to realize double opening and provide sufficient lubricating water, meanwhile, a main return pipe, an auxiliary return pipe and a return three-way valve are arranged on the main water outlet assembly and the auxiliary water outlet assembly to overflow water after pressure overload into a water return tank, so that other parts are protected to be normal.
The novel cooling water station can be further configured as follows: the cooling assembly comprises a plate heat exchanger, one end of the plate heat exchanger is communicated with the water main outlet pipe, the other end of the plate heat exchanger is communicated with the water main supply pipe, and a chilled water inlet and a chilled water outlet are formed in the plate heat exchanger.
Adopt above-mentioned technical scheme, through setting up plate heat exchanger, realize the heat exchange of refrigerated water and cooling water, for the shell and tube type, plate heat exchanger has higher heat exchange efficiency, smaller volume, and better maintainability, because refrigerated water (refrigerant fluid) is not direct contact with cooling water (working fluid), they are the heat of passing the cooling water through the fin and give the refrigerated water, the temperature reduction of the cooling water of higher temperature becomes low-temperature fluid this moment, when the fluid of fin both sides is the constant temperature heat transfer, the cooling water (working fluid) flows the in-process and passes to the fin wall to the heat and realizes high-speed and high-efficient cooling, and then with the accurate host computer that needs the cooling of supplying with microthermal cooling water.
The novel cooling water station can be further configured as follows: the filter assembly comprises a water filter body, the water filter body comprises a main water filter barrel and an auxiliary water filter barrel, and one end of the water filter body, corresponding to the main water supply pipe, is provided with a pressure difference signal transmitter.
By adopting the technical scheme, the double-barrel filter is arranged to filter mechanical impurities in the main water supply pipe, so that the cleanliness of cooling water is ensured, meanwhile, after the cooled cooling water is converged, the counter flow caused by water pressure difference can not occur, and once one water filter barrel reaches a load, the other water filter barrel can be started. And when one main water filter barrel is about to reach a processing peak value, an auxiliary water filter barrel can be introduced to disassemble, assemble and replace the main water filter barrel at the peak value without stopping the machine, and when the differential pressure of the water filter body is higher than the set differential pressure, an alarm signal is sent out to inform post personnel of field processing.
The novel cooling water station can be further configured as follows: the water pump is characterized in that a three-way connector is arranged on the main water outlet pipe, the three-way connector is respectively communicated with the cooling assembly, the main water supply pipe and the main water pump motor, a cooling valve switch is arranged at one end of the three-way connector corresponding to the cooling assembly, and a water supply valve switch is arranged at one end of the three-way connector corresponding to the main water supply pipe.
Adopt above-mentioned technical scheme, through set up three way connection on total outlet pipe to when outside operating mode temperature accords with the cooling water supply condition, not pass through the cooling module cooling, directly supply water for the host computer cooling after filtering for the total delivery pipe through three way connection, and whether cooling valve on-off control cooling water passes through the cooling module, whether supply valve on-off control cooling water directly supplies with total delivery pipe through the cooling module, cooling valve on-off and supply valve on-off all pass through the long-range regulation and control of electrical control switch.
The novel cooling water station can be further configured as follows: the pump is characterized in that a pump main base detachably connected with the base is arranged on the base, and the main water outlet assembly and the auxiliary water outlet assembly are both arranged on the pump main base.
By adopting the technical scheme, the main water outlet assembly and the auxiliary water outlet assembly are arranged on the main pump base, and the main pump base is provided with the corresponding and detachable main pump base plate corresponding to the two assemblies, so that when the main water outlet assembly or the auxiliary water outlet assembly needs to be maintained, a maintenance worker can disassemble the main pump base on the base and maintain the outside of the water station without influencing the normal work of the water station.
The novel cooling water station can be further configured as follows: and a sewage draining outlet of the water tank is arranged at the bottom of the water tank.
By adopting the technical scheme, the water tank drain outlet is formed in the bottom of the water tank, so that impurities precipitated in the water tank can be conveniently cleaned out of the water tank.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a top view of an embodiment of the present invention.
Detailed Description
As shown in fig. 1-2, a novel cooling water station comprises a base 1, a water tank 2 is installed on the base 1, a main water outlet assembly and an auxiliary water outlet assembly are installed on the water tank 2, the main water outlet assembly comprises a main water outlet pipe 31 connected with the water tank 2 and a main water pump motor 32 arranged on the main water outlet pipe 31, a main return pipe 33 is arranged on the main water pump motor 32, a main three-way valve 34 is arranged between the main return pipe 33 and the main water pump motor 32, a main water outlet pipe 5 is arranged on the main three-way valve 34, the auxiliary water outlet assembly comprises an auxiliary water outlet pipe 41 connected with the water tank 2 and an auxiliary water pump motor 42 arranged on the auxiliary water outlet pipe 41, an auxiliary return pipe 43 communicated with the water tank 2 is arranged on the auxiliary water pump motor 42, an auxiliary three-way valve 44 is arranged between the auxiliary return pipe 43 and the auxiliary water pump motor 42, and the, The auxiliary return pipe 43 is communicated with the auxiliary water pump motor 42, the main three-way valve 34 is respectively communicated with the main water outlet pipe 5, the main return pipe 33 and the main water pump motor 32, the main water outlet pipe 5 sequentially passes through the cooling assembly and the filter assembly and is provided with a main water supply pipe 6 for supplying water to a host at the outlet end, the water tank 2 is provided with the main return pipe 21, the main return pipe 21 is provided with a return three-way valve 211, the return three-way valve 211 is respectively communicated with the main return pipe 33, the auxiliary return pipe 43 and the main return pipe 21, when the main water pump motor 32 normally works, the auxiliary water pump motor 42 does not work, when the main water pump motor 32 fails to start or is loaded, the auxiliary water pump motor 42 works, the cooling assembly comprises a plate heat exchanger 7, one end of the plate heat exchanger 7 is communicated with the main water outlet pipe 5, the other end of the plate, the filter assembly includes that water strains the body, water strains the body and includes that main water filter vat 81 strains bucket 82 with vice water, the one end that the body corresponds total delivery pipe 6 is strained to water is equipped with pressure differential signaling apparatus, be equipped with three way connection 51 on total outlet pipe 5, three way connection 51 switches on with cooling module, total delivery pipe 6 and main water pump motor 32 respectively, three way connection 51 corresponds cooling module's one end and is equipped with cooling valve switch 511, three way connection 51 corresponds the one end of total delivery pipe 6 and is equipped with feed valve switch 512, be equipped with on the base 1 and can dismantle the pump main base 11 of being connected with base 1, main play water assembly all installs on pump main base 11 with assisting out the water assembly, 2 bottoms of water tank are equipped with water tank drain 22.
Claims (6)
1. The utility model provides a novel cooling water station, includes the base, install the water tank on the base, its characterized in that: the water tank is provided with a main water outlet component and an auxiliary water outlet component, the main water outlet component comprises a main water outlet pipe connected with the water tank and a main water pump motor arranged on the main water outlet pipe, the main water pump motor is provided with a main return pipe, a main three-way valve is arranged between the main return pipe and the main water pump motor, the main three-way valve is provided with a main water outlet pipe, the auxiliary water outlet component comprises an auxiliary water outlet pipe connected with the water tank and an auxiliary water pump motor arranged on the auxiliary water outlet pipe, the auxiliary water pump motor is provided with an auxiliary return pipe communicated with the water tank, an auxiliary three-way valve is arranged between the auxiliary return pipe and the auxiliary water pump motor, the auxiliary three-way valve is respectively communicated with the main water outlet pipe, the main return pipe and the main water pump motor, the main water outlet pipe sequentially passes through the cooling component and the filtering component and is provided with a main water, establish total back flow on the water tank, set up the backward flow three-way valve on the total back flow, the backward flow three-way valve switches on with main back flow, assistance back flow and total back flow respectively, and when main water pump motor normally worked, the assistance water pump motor was out of work, and when main water pump motor started failure or load, the assistance water pump motor will work.
2. The new cooling water station as claimed in claim 1, wherein: the cooling assembly comprises a plate heat exchanger, one end of the plate heat exchanger is communicated with the water main outlet pipe, the other end of the plate heat exchanger is communicated with the water main supply pipe, and a chilled water inlet and a chilled water outlet are formed in the plate heat exchanger.
3. The new cooling water station as claimed in claim 1, wherein: the filter assembly comprises a water filter body, the water filter body comprises a main water filter barrel and an auxiliary water filter barrel, and one end of the water filter body, corresponding to the main water supply pipe, is provided with a pressure difference signal transmitter.
4. The new cooling water station as claimed in claim 1, wherein: the water pump is characterized in that a three-way connector is arranged on the main water outlet pipe, the three-way connector is respectively communicated with the cooling assembly, the main water supply pipe and the main water pump motor, a cooling valve switch is arranged at one end of the three-way connector corresponding to the cooling assembly, and a water supply valve switch is arranged at one end of the three-way connector corresponding to the main water supply pipe.
5. A new cooling water station according to any one of claims 1-4, characterized in that: the pump is characterized in that a pump main base detachably connected with the base is arranged on the base, and the main water outlet assembly and the auxiliary water outlet assembly are both arranged on the pump main base.
6. A new cooling water station according to any one of claims 1-4, characterized in that: and a sewage draining outlet of the water tank is arranged at the bottom of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676309.XU CN212902188U (en) | 2020-08-12 | 2020-08-12 | Novel cooling water station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676309.XU CN212902188U (en) | 2020-08-12 | 2020-08-12 | Novel cooling water station |
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| Publication Number | Publication Date |
|---|---|
| CN212902188U true CN212902188U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676309.XU Active CN212902188U (en) | 2020-08-12 | 2020-08-12 | Novel cooling water station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013606A (en) * | 2020-08-12 | 2020-12-01 | 浙江天旭机电设备有限公司 | Novel cooling water station |
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2020
- 2020-08-12 CN CN202021676309.XU patent/CN212902188U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013606A (en) * | 2020-08-12 | 2020-12-01 | 浙江天旭机电设备有限公司 | Novel cooling water station |
| CN112013606B (en) * | 2020-08-12 | 2024-01-30 | 浙江天旭机电设备有限公司 | Novel cooling water station |
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