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CN-224214252-U - Integrated cooling system and diesel engine pump group

CN224214252UCN 224214252 UCN224214252 UCN 224214252UCN-224214252-U

Abstract

The utility model relates to the technical field of oil extraction machine pump cooling, and discloses an integrated cooling system and a diesel engine pump set, which comprises a cooling pipeline, wherein a water inlet end of the cooling pipeline is provided with a first ball valve and a pressure reducing valve, the cooling pipeline is provided with an electromagnetic valve, the water outlet end of the cooling pipeline is connected with a heat exchanger, and the cooling pipeline is also communicated with a bypass pipeline. After the cooling pipeline is integrated before leaving the factory, the cooling pipeline can meet the heat dissipation requirement required by the work of the diesel engine without any processing and manufacturing on site by a user, the site installation is simple, the installation working hours are saved, the leakage is not easy to occur, and the product quality and the customer satisfaction are improved.

Inventors

  • WANG RUI
  • WU FANGZHUO
  • ZHANG YUANDING
  • SHAO QIANQIAN

Assignees

  • 合肥凯泉电机电泵有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (6)

  1. 1. The utility model provides an integrated cooling system, its characterized in that, including cooling pipeline (1), the inlet end of cooling pipeline (1) is provided with first ball valve (2) and relief pressure valve (4), be provided with solenoid valve (9) on cooling pipeline (1), heat exchanger (10) are connected to the outlet end of cooling pipeline (1), still communicate on cooling pipeline (1) and have the bypass line.
  2. 2. An integrated cooling system according to claim 1, characterized in that a filter (3) is arranged between the first ball valve (2) and the pressure reducing valve (4).
  3. 3. An integrated cooling system according to claim 2, characterized in that the bypass line is connected to the cooling line (1) at both ends by means of three-way connections (8), the solenoid valve (9) being located between 2 of the three-way connections (8).
  4. 4. The integrated cooling system according to claim 1, characterized in that the bypass line comprises a backup line (5), a second ball valve (6) and a connecting elbow (7), the second ball valve (6) being provided on the backup line (5).
  5. 5. The diesel engine pump set comprises a water pump, a diesel engine, a public base, a storage battery, an oil tank, a control cabinet, a coupler and a heat exchanger (10), wherein the diesel engine is connected with the water pump through the coupler.
  6. 6. The diesel pump set according to claim 5, characterized in that the control cabinet is electrically connected with the water pump, the solenoid valve (9).

Description

Integrated cooling system and diesel engine pump group Technical Field The utility model relates to the technical field of oil extraction machine pump cooling, in particular to an integrated cooling system and a diesel engine pump set. Background For the product using the water-cooled diesel engine as the power of the pump, the heat generated by the operation of the diesel engine needs to be taken away by externally connecting cooling water, and the traditional product is that a path of cooling water is led into the diesel engine to cool through opening holes on a pipeline of a water pump, so that the operation is finished on site by a user, the on-site pipeline manufacturing process is complex and consumes man-hour, and the leakage risk exists. Therefore, an integrated cooling system and a diesel pump set are continuously designed to solve the problems. Disclosure of utility model In order to solve the technical problems, the utility model provides an integrated cooling system and a diesel engine pump set, so as to solve the problems that the conventional product proposed in the background art is that a path of cooling water is led into a diesel engine to cool through opening holes on a pipeline of a water pump, the method needs a user to finish the process on site, the process of manufacturing the pipeline on site is complex, the working hours are consumed, and the leakage risk exists. In order to achieve the above purpose, the technical scheme of the utility model is as follows: The utility model provides an integrated cooling system, includes the cooling pipeline, the inlet end of cooling pipeline is provided with first ball valve and relief pressure valve, be provided with the solenoid valve on the cooling pipeline, the heat exchanger is connected to the outlet end of cooling pipeline, still communicate on the cooling pipeline has the bypass line. As a further improvement of the utility model, a filter is arranged between the first ball valve and the pressure reducing valve. As a further improvement of the utility model, two ends of the bypass pipeline are connected with the cooling pipeline through tee joints, and the electromagnetic valve is positioned between 2 tee joints. As a further improvement of the utility model, the bypass line comprises a backup line, a second ball valve and a connecting elbow, wherein the second ball valve is arranged on the backup line. The utility model provides a diesel engine pump package, includes water pump, diesel engine, public base, battery, oil tank, switch board, shaft coupling and heat exchanger, the diesel engine passes through the shaft coupling is connected the water pump still includes foretell integrated cooling system, first ball valve with the water pump intercommunication, the output of cooling line is connected the heat exchanger. As a further improvement of the utility model, the control cabinet is electrically connected with the water pump and the electromagnetic valve. The beneficial technical effects of the utility model are as follows: After the cooling pipeline is integrated before leaving the factory, the cooling pipeline can meet the heat dissipation requirement required by the work of the diesel engine without any processing and manufacturing on site by a user, the site installation is simple, the installation working hours are saved, the leakage is not easy to occur, and the product quality and the customer satisfaction are improved. In addition, the cooling water source is from the water pump outlet driven by the diesel engine, so long as the diesel engine runs, the cooling water flows through, meanwhile, the electromagnetic valve equipped in the cooling pipeline automatically opens the water channel when the diesel engine runs, and the water channel automatically closes when the diesel engine stops. The second ball valve can be opened manually when the electromagnetic valve fails, so that the reliability of water taking is ensured. Drawings FIG. 1 is a schematic diagram of a cooling water circuit installation in accordance with the present utility model. In the figure, 1, a cooling pipeline, 2, a first ball valve, 3, a filter, 4, a pressure reducing valve, 5, a standby pipeline, 6, a second ball valve, 7, a connecting elbow, 8, a tee joint, 9, an electromagnetic valve, 10 and a heat exchanger. Detailed Description In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model. In connection with fig. 1, the present utility model provides the following embodiments: the utility model provides an integrated cooling system, includes cooling line 1, and cooling line 1's water inlet end is provided with first ball valve 2 and relief p