Back to results
US 2024/0318644 A1Published application
Multiple-valve system for a fluid pump
AssigneeSPM Oil & Gas Inc.
InventorsDaryl BELSHAN, Ralph HARRIS, David T. FIGGS, Justin POEHLS
Life of this patent
Estimating the term…
Abstract
A fluid pump may include a fluid chamber, a plunger configured to reciprocate within the fluid chamber, and a valve system including multiple valves. The multiple valves each may be configured to control fluid flow into the fluid chamber or each may be configured to control fluid flow out from the fluid chamber.
Claims20
A hydraulic fracturing pump, comprising:
- a power end;
- and
- a fluid end, comprising:
- a fluid chamber in fluid communication with one or more fluid inlets and one or more fluid outlets;
- a plunger configured to reciprocate within the fluid chamber;
- and
- a valve system, in the fluid end, comprising multiple valves in parallel, the multiple valves each configured to control fluid flow through the one or more fluid inlets or through the one or more fluid outlets.
4 more elements
A fluid pump, comprising:
- a fluid chamber;
- a plunger configured to reciprocate within the fluid chamber;
- and
- a valve system comprising multiple valves, the multiple valves each configured to control fluid flow into the fluid chamber or each configured to control fluid flow out from the fluid chamber.
1 more element
A valve system, comprising:
- one or more valve seats defining multiple bores;
- multiple valves configured to sealingly engage the one or more valve seats at respective bores of the multiple bores;
- one or more biasing elements configured to bias the multiple valves to a closed position with respect to the multiple bores;
- and
- one or more retainer elements configured to engage the one or more biasing elements.
2 more elements
Dependencies are inferred from the claim text.