TRANSFER DEVICE Russian patent published in 2015 - IPC F04D29/42 F04D29/70 

FIELD: engines and pumps.

SUBSTANCE: device 1 with automatic control over transferred volume comprises pump 2, suction vessel 3 and suction pit 4. Note here that section vessel 3 has suction chamber 3h communicated via bypass edge 3g and feed channel 3b extending tangentially into said vessel 3 with suction pit 4. Note here that pump assy 1 comprises suction pipe 2c and rotary fluid pump 2a connected therewith. Note also that suction pipe 2c extends from above into section vessel 3. Note that feed channel 3b directed in rotary pump spinning direction S2 enters said suction pipe 3. Suction pipe 2c is communicated via connection pipe 2e with rotary pump 2a. Said connection pipe 2e has separate section 2n running at angle α of 45°-135°. To suction pipe 2c.

EFFECT: perfected design.

15 cl, 9 dwg