UA90409U - Pump unit - Google Patents

Pump unit

Info

Publication number
UA90409U
UA90409U UAU201315016U UAU201315016U UA90409U UA 90409 U UA90409 U UA 90409U UA U201315016 U UAU201315016 U UA U201315016U UA U201315016 U UAU201315016 U UA U201315016U UA 90409 U UA90409 U UA 90409U
Authority
UA
Ukraine
Prior art keywords
pump
additional thrust
line
main
control
Prior art date
Application number
UAU201315016U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Сергій Вікторович Нікітін
Артур Володимирович Мезніков
Юлій Іоганович Варшавський
Іван Васильович Косарев
Original Assignee
Державне Підприємство "Науково-Технічний Центр "Вуглеінновація"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Державне Підприємство "Науково-Технічний Центр "Вуглеінновація" filed Critical Державне Підприємство "Науково-Технічний Центр "Вуглеінновація"
Priority to UAU201315016U priority Critical patent/UA90409U/en
Publication of UA90409U publication Critical patent/UA90409U/en

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

A pump unit includes a drive motor, main pump and pump of additional thrust that are kinematically connected to the drive motor, the system of control of the main pump controlled by pressure of the main pressure line, and a system for control of the pump of the additional thrust pump controlled by the pressure of the pressure line of additional thrust. The main pump is arranged with possibility of connection to the main pressure pipeline by means of the main pressure line, the pump of additional thrust is arranged with possibility of connection to the pressure pipeline of additional thrust by means of the pressure line of additional thrust. The system of control of the main pump is arranged with possibility of connection to the tank by means of additional feeding line, the system of control of the main pump and the system of control of the pump of additional thrust are connected to each other by the line of additional thrust, the system of control of the main pump us connected with suction line of the main pump to the main pump, the system of control of the pump of additional thrust is connected with the suction line of the additional thrust pump line to the additional thrust pump. The system for control of the main pump is arranged with distribution valve that has one input and two output openings with possibility of connection with alternation of the inlet opening to one of the output openings, the inlet opening is connected to the additional feeding line, one outlet opening is connected to the suction line of the main pump, the second outlet opening is connected to the additional thrust line, at that the connection of the inlet opening to the outlet opening connected to the suction line of the main pump is realized at decrease of pressure in the main pressure line.
UAU201315016U 2013-12-23 2013-12-23 Pump unit UA90409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201315016U UA90409U (en) 2013-12-23 2013-12-23 Pump unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201315016U UA90409U (en) 2013-12-23 2013-12-23 Pump unit

Publications (1)

Publication Number Publication Date
UA90409U true UA90409U (en) 2014-05-26

Family

ID=56268166

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201315016U UA90409U (en) 2013-12-23 2013-12-23 Pump unit

Country Status (1)

Country Link
UA (1) UA90409U (en)

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