Internal combustion engine locomotive cooling water preparing device

A technology for preparing equipment and cooling water, which is applied in the field of vehicle water treatment, to achieve the effects of improving the efficiency of use, reducing the running of a single machine, and reducing the failure rate of locomotives

Inactive Publication Date: 2017-05-24
SICHUAN GUORUAN SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a soft water preparation device for diesel locomotives, which can solve the problems of cooling water preparation and automatic water replenishment for the cooling system of diesel locomotives.

Method used

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  • Internal combustion engine locomotive cooling water preparing device
  • Internal combustion engine locomotive cooling water preparing device
  • Internal combustion engine locomotive cooling water preparing device

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Embodiment Construction

[0014] An internal combustion engine locomotive soft water preparation device includes a base 12 on which a main water tank 1, an intermediate water tank 6, a multi-stage filter device, an automatic control system, sensors, valves, water pumps and other equipment are arranged. Tap water inlets are provided on both sides of the locomotive, and the tap water inlets of the locomotive are connected to the tap water port 11 of the main water tank 1 through pipelines. A PP cotton filter 2 is installed in the main water tank 1. The PP cotton filter 2 is connected to an activated carbon filter 3 through pipelines, control valves, water pumps, etc., and the activated carbon filter 3 is connected to a resin filter 4 through pipelines, control valves, water pumps, etc. , The resin filter 4 is connected to the RO reverse osmosis purifier 5 through pipelines, control valves, water pumps, etc., and the RO reverse osmosis purifier 5 is connected to the adsorption filter 7 of the intermediate w...

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Abstract

The invention discloses an internal combustion engine locomotive cooling water preparing device. The internal combustion engine locomotive cooling water preparing device comprises a base, a main water tank is arranged on the base, the main water tank is connected with a tap water connector through a pipeline, a PP cotton filter is arranged in the main water tank and connected with an activated carbon filter through a pipeline, and the activated carbon filter is connected with a resin filter through a pipeline. The resin filter is connected with an RO reverse osmosis purifier through a pipeline, the RO reverse osmosis purifier is connected with a middle water tank through a pipeline, and an adsorption filter is arranged in the middle water tank. The middle water tank is connected with an effluent connector through a pipeline, an effluent flow control valve is arranged on the connecting pipeline of the middle water tank and the effluent connector, a corrosion inhibitor container is further connected to the pipeline between the effluent connector and the effluent flow control valve, and a corrosion inhibitor flow control valve is arranged on a connecting pipeline connected with the corrosion inhibitor container. The cooling water preparing device achieves the aims of internal combustion locomotive cooling system cooling water preparation and automatic water replenishing.

Description

Technical field [0001] The invention belongs to the technical field of vehicle water treatment, and specifically relates to a cooling water preparation device for an internal combustion engine locomotive. Background technique [0002] At present, the diesel engine cooling system of domestic diesel locomotives (including Harmony diesel locomotives and DF5, DF7, etc.) uses soft water (pure water) + corrosion inhibitor as the coolant for cooling. During the operation of the locomotive, the cooling water is consumed, but the locomotive has no regeneration water replenishment function, which does not meet the requirements of locomotive operation. During the operation of the locomotive, when the soft water consumption needs to be supplemented, according to the current transportation organization method, two methods will be used to supplement the water, which will cause the following consequences: one is to supplement the water on the spot (tap water). Due to the failure to meet the so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F9/00C02F2201/007C02F2301/08C02F1/001C02F1/441C02F1/281C02F1/42
Inventor 周丹
Owner SICHUAN GUORUAN SCI & TECH DEV CO LTD
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