SU643668A1 - Pump unit - Google Patents

Pump unit

Info

Publication number
SU643668A1
SU643668A1 SU762416277A SU2416277A SU643668A1 SU 643668 A1 SU643668 A1 SU 643668A1 SU 762416277 A SU762416277 A SU 762416277A SU 2416277 A SU2416277 A SU 2416277A SU 643668 A1 SU643668 A1 SU 643668A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pump unit
hydrocyclone
nozzle
working medium
pump
Prior art date
Application number
SU762416277A
Other languages
Russian (ru)
Inventor
Ефим Григорьевич Брусиловский
Аркадий Исаакович Золотарь
Евгений Константинович Несытов
Original Assignee
Предприятие П/Я М-5356
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 Предприятие П/Я М-5356 filed Critical Предприятие П/Я М-5356
Priority to SU762416277A priority Critical patent/SU643668A1/en
Application granted granted Critical
Publication of SU643668A1 publication Critical patent/SU643668A1/en

Links

Description

(54) НАСОСНАЯ УСТАНОВКА(54) PUMPING INSTALLATION

33

росмесь и освеиленную рабочую среау. Сгущенна  гшфосмесь отводитс  через патрубок 10 котческого участка 5 гидроциклона 3, а осветленна  рабоча  среда отСираетс  из центральной части гвдроциклона 3 лопатками 7 и отводитс  через патрубок 6.rosmes and explored working environment. The condensed gphosmix is discharged through the nozzle 10 of the hydraulic cyclone section 5 of the cyclone 3, and the clarified working medium is removed from the central part of the hydrocyclone 3 by the blades 7 and discharged through the nozzle 6.

Изобретйше позвол ет повысить КПД насосной установки путем уменьшени  гидравлических потерь в ее проточных каналах, уменьшени  турбулизации потока в цилинд|жческой части гидроциклона и исключени  обратных токов. Inventively, it improves the efficiency of a pumping unit by reducing hydraulic losses in its flow channels, reducing turbulence in the flow in the cylinder part of the hydrocyclone and eliminating reverse currents.

Формула изобретени  Насосна  установка, содержаща  центробежный насос с напорной полостью, сообщенной с гидроциклоном, имеющим сопр женные цилиндрический и конический участки, во внутреннейClaims of the invention A pump installation comprising a centrifugal pump with a pressure cavity communicated with a hydrocyclone having adjoining cylindrical and conical sections in the inner

8484

полос™ которого установлен патрубок с направл ющими лопатками дл  отвода осветленной рабочей среды, отличающа с  тем, что, с целью повыщени  ее долговечности, между насосом и гидроциклоном установлена перегородка, и напорна  полость ограничена последней и имеет площадь сечени , увеличивающуюс  по ходу потока рабочей среды, а перегородка вьшолнена с окном, расположенным в зоне сопр женн  участкрв гидроциклона.strips ™ which has a nozzle with guide vanes for removal of the clarified working medium, characterized in that, to increase its durability, a partition is installed between the pump and the hydrocyclone, and the pressure cavity is limited to the latter and has a cross-sectional area increasing along the working medium , and the partition is filled with a window located in the zone of the adjacent section of the hydrocyclone.

Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination

1. Авторское свидетельство СССР № 467195,1. USSR author's certificate No. 467195,

кл.Р 04 013/12,1973.CL 04 04/13, 1973

SU762416277A 1976-11-01 1976-11-01 Pump unit SU643668A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762416277A SU643668A1 (en) 1976-11-01 1976-11-01 Pump unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762416277A SU643668A1 (en) 1976-11-01 1976-11-01 Pump unit

Publications (1)

Publication Number Publication Date
SU643668A1 true SU643668A1 (en) 1979-01-25

Family

ID=20681377

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762416277A SU643668A1 (en) 1976-11-01 1976-11-01 Pump unit

Country Status (1)

Country Link
SU (1) SU643668A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787816A (en) * 1986-10-31 1988-11-29 Grundfos International A/S Rotary pump
CN109114006A (en) * 2018-10-22 2019-01-01 江门市地尔汉宇电器股份有限公司 A kind of water pump with heating function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787816A (en) * 1986-10-31 1988-11-29 Grundfos International A/S Rotary pump
CN109114006A (en) * 2018-10-22 2019-01-01 江门市地尔汉宇电器股份有限公司 A kind of water pump with heating function
CN109114006B (en) * 2018-10-22 2023-12-12 汉宇集团股份有限公司 Water pump with heating function

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