19 results about "Bilge pump" patented technology

A hydraulic supply system (100), particularly for a drive motor (115) of a motor vehicle, comprises a reservoir (125) for hydraulic medium (110); a supply line (135) for providing hydraulic medium (110) from the reservoir (125) to a cooling or lubrication point (105), wherein hydraulic medium (110) exiting the cooling or lubrication point (105) is collected in a sump (150); and a bilge pump (130) configured to pump hydraulic medium (110) from the sump (150) into the reservoir (125). The pumping capacity of the bilge pump (130) exceeds the volume flow rate of medium (110) flowing through the supply line (135), enabling the bilge pump (130) to pump a mixture of hydraulic medium (110) and air.The storage tank (125) is designed as a pressure vessel whose internal pressure can exceed ambient pressure; and a compressed air motor (140) for driving the bilge pump (130) is provided, wherein the compressed air motor (140) is supplied with air from the storage tank (125).

A hydraulic supply system (100), in particular for a drive motor (115) of a motor vehicle, wherein the supply system (100) comprises the following elements: a reservoir (125) for hydraulic medium (110); a supply line (135) for supplying hydraulic medium (110) from the reservoir (125) to a cooling or lubrication point (105), wherein hydraulic medium (110) exiting the cooling or lubrication point (105) is collected in a sump (150); a bilge pump (130) configured to pump hydraulic medium (110) from the sump (150) into the reservoir (125). The pumping capacity of the bilge pump (130) exceeds the volume flow rate of medium (110) flowing through the supply line (135), so that the bilge pump (130) can pump a mixture of hydraulic medium (110) and air.The storage tank (125) is designed as a pressure vessel whose internal pressure can exceed ambient pressure; the bilge pump (130) is designed to separate air from the pumped hydraulic medium (110), so that essentially air-free hydraulic medium (110) is pumped into the storage tank (125).

A hydraulic supply system (100), in particular for a drive motor (115) of a motor vehicle, comprises a reservoir (125) for hydraulic medium (110); a supply line (135) for supplying hydraulic medium (110) from the reservoir (125) to a cooling or lubrication point (105), wherein hydraulic medium (110) exiting the cooling or lubrication point (105) is collected in a sump (150); a bilge pump (130) configured to pump hydraulic medium (110) from the sump (150) into the reservoir (125); and an electric motor (145) for driving the bilge pump (130). Furthermore, a pneumatic motor (140) is provided for driving the bilge pump (130), wherein the pneumatic motor (140) is supplied with air from the reservoir (125). A pressure pump (205) for providing a volume flow of the medium (110) to a parking lock (215) is coupled to the bilge pump (130) by means of an overrunning clutch (210).

The invention relates to a hydraulic supply system (100), in particular for a drive machine (115) of a motor vehicle, wherein the supply system (100) comprises the following elements: a storage container (125) for a hydraulic medium (110); a supply line (135) for providing the hydraulic medium (110) from the storage container (125) to a cooling or lubricating point (105), the hydraulic medium (110) which emerges from the cooling or lubricating point (105) being collected in a sump (150); and a bilge pump (130) which is designed to deliver the hydraulic medium (110) from the sump (150) into the storage container (125). In the process, the pump capacity of the bilge pump (130) exceeds the volume flow of medium (110) flowing through the supply line (135) so that the bilge pump (130) can deliver a mixture of hydraulic medium (110) and air. The storage container (125) is designed as a pressure vessel, the internal pressure of which can exceed the ambient pressure, and the bilge pump (130) is designed to separate air from the delivered hydraulic medium (110) such that a substantially air-free hydraulic medium (110) is delivered into the storage container (125).

The utility model discloses a ship bulwark hidden type multi-channel drainage system, and relates to the technical field of ship engineering, the ship bulwark hidden type multi-channel drainage system comprises a bilge water pump and a confluence assembly, the outer wall of the confluence assembly is fixedly connected with the outer wall of the bilge water pump, and the inner wall of the confluence assembly is fixedly connected with a filtering assembly; the drainage system serves as a hidden multi-channel drainage system, is reasonable in layout design, does not occupy too much space of a ship, does not affect the appearance of the ship and normal installation and use of other equipment, and can reduce interference and damage of external factors to the drainage system through the hidden design. The safety and durability of the system are improved, meanwhile, the overall attractiveness and neatness of the ship can be kept, and the purpose of the ship bulwark hidden type multi-channel drainage system is achieved.

A bilge pump system for removing residual fluid from a vessel surface, includes at least one collection unit having a collection base with a collection inlet and a collection outlet, and a pump having a pump inlet flow-connected by at least one tube to the collection outlet. A discharge tube is flow-connected to the pump outlet, wherein the collection inlet comprises at least one opening on a bottom face of the collection base arranged to be on the vessel surface. A sponge is arranged within the opening of the collection base and in liquid communication with the vessel surface. The sponge can be fitted into place by lips or lugs protruding from the collection base.

A vessel, system and method are disclosed. The vessel comprises a hazardous enclosed space, a non-hazardous space and a fluid connection between the hazardous enclosed space and the non-hazardous space. A sensor is provided within the hazardous enclosed space and is configured to detect an increased explosion risk within the hazardous enclosed space. A pump is provided within the non-hazardous space. The pump is connected to the fluid connection and is configured to pump bilge water out of the hazardous enclosed space via the fluid connection. A shut-off valve is also provided along the fluid connection and is configured to fluidly isolate or fluidly connect the pump to the hazardous enclosed space. The shut-off valve is configured to isolate the pump from the hazardous enclosed space in response to the sensor detecting an increased explosion risk within the hazardous enclosed space. Unlocking insights from Geo-Data, the present invention further relates to improvements in sustainability and environmental developments: together we create a safe and liveable world.

The invention discloses a yacht integrated control system which comprises an integrated control module, a bilge water level alarm module, a liquid level display alarm module, a smoke and fire alarm module, a bilge pump switch module, a navigation signal lamp switch module and a main power module. The integrated control module is connected with the bilge water level alarm module, the liquid level display alarm module, the smoke and fire alarm module, the bilge pump switch module, the navigation signal lamp switch module and the main power supply module machine to receive and convert signals and provide integrated control, and the bilge water level alarm module is used for monitoring and alarming the bilge water level. The liquid level display alarm module is used for detecting the liquid level in a fuel tank and a black water tank and giving an alarm when the liquid level is high or low, the smoke and fire alarm module is used for monitoring smoke and fire in a yacht and giving an alarm, and the bilge pump switch module is used for controlling on and off of a bilge pump. The navigation signal lamp switch module is used for controlling on-off of various signal lamps, and the main power supply module is used for supplying power to the system.

Disclosed herein are several examples of a bilge pump support comprising: a mounting plate configured to be attached to a vessel; the mounting plate having a first pivot on a first longitudinal end thereof, an extension plate having a first end connected to the first pivot and extending longitudinally therefrom in a first longitudinal direction; a second pivot on a second longitudinal end of the extension plate; a pump plate connected to the second pivot and extending longitudinally therefrom and extending longitudinally therefrom in the first longitudinal direction; the pump plate configured to have a bilge pump attached thereto within a bilge of a vessel; and wherein the pump plate is longitudinally and vertically offset from the mounting plate.

The utility model discloses a bilge water system of a bow equipment compartment, which comprises a plurality of bow sewage wells and a bilge water collecting cabinet, the plurality of bow sewage wells are respectively communicated with a bilge water header pipe through bilge water branch pipes, the outlet end of the bilge water header pipe is provided with a bilge pump, and the bilge water collecting cabinet is communicated with the bilge water header pipe through a suction pipeline; the outlet side of the bilge pump is connected with a water drainage pipeline and a recycling and collecting pipe side pipeline in parallel, the outlet side of the water drainage pipeline is connected with a cabin bilge water well and an outboard communicating pipe through a three-way valve and two branch pipes connected in parallel, and the three-way valve is connected with an oil content detector in an electric control mode. The recycling and collecting pipe side pipeline is communicated with the bilge water collecting cabinet, and the drainage pipeline, the recycling and collecting pipe side pipeline and the bilge water branch pipe are all provided with stop check valves. The bilge water system of the bow equipment compartment is simple, reliable and low in cost.

The invention discloses a machining process of an aluminum clamping shell coupling for a bilge water pump, the clamping shell coupling is composed of two semi-cylindrical clamping shells with the same size, and torque transmission is achieved through keys and key grooves; the tool fixture is characterized in that the tool fixture during machining comprises a four-axis rotary table, a directional supporting plate, a tool frame supporting plate, a fine boring cutter, a workpiece positioning shaft and a bottom plate locking nut; the four-axis rotary table is connected with the directional supporting plate, the work frame supporting plate is connected with the directional supporting plate, and the workpiece positioning shaft is connected with the work frame supporting plate through the bottom plate locking nut. The clamping shell coupler comprises a key groove side clamping shell coupler and a keyless clamping shell coupler. According to the aluminum clamping shell coupling, the rotational inertia and the overall mass are remarkably reduced, so that the power density of a power unit is optimized, and the balance weight burden of ship equipment is relieved.

The utility model relates to the technical field of leisure yachts, and discloses a leisure yacht which is characterized in that a fore peak is arranged at the bow position of a yacht main body, a gasoline outboard motor is arranged at the stern position of the yacht main body, a fuel oil tank is arranged between the gasoline outboard motor and the fore peak, an oil tank is arranged at the bottom of the fuel oil tank, and a yacht deck is arranged at the bottom of the yacht main body; a passenger compartment is arranged on the yacht deck, a first buoyancy compartment and a second buoyancy compartment are arranged below the yacht deck, and two bilge pumps are installed in the fore peak and used for discharging accumulated water at the bottom of the passenger compartment from the bilge. Due to the fact that the gasoline outboard motor is installed on the tail portion of the speed boat, space occupation in other areas in the speed boat is avoided, internal spaces such as a passenger compartment and a fuel oil tank can be planned and used more reasonably, a wider and more comfortable riding environment is provided for passengers, and safety is improved.

A hydraulic supply system (100), in particular for a drive machine (115) of a motor vehicle, comprises a storage container (125) for a hydraulic medium (110); a supply line (135) for providing the hydraulic medium (110) from the storage container (125) to a cooling or lubricating point (105), the hydraulic medium (110) which emerges from the cooling or lubricating point (105) being collected in a sump (150); a bilge pump (130) which is designed to deliver the hydraulic medium (110) from the sump (150) into the storage container (125); and an electric motor (145) for driving the bilge pump (130). Furthermore, a compressed air motor (140) is provided for driving the bilge pump (130), the compressed air motor (140) being supplied with air from the storage container (125). A pressure pump (205) for providing a volume flow of the medium (110) to a parking lock (215) is coupled to the bilge pump (130) by means of an overrunning clutch (210).

1. Name of the product of this design: Bilge pump. 2. Purpose of the product of this design: Used in the field of cabin drainage. 3. Key point of the design of the product of this design: Shape. 4. Picture or photo that best illustrates the key point of the design: Stereoscopic picture.

An apparatus and method for removing fluid from the bilge of a boat without electrical power or manual intervention is disclosed. The system includes a bilge accumulator positioned within the bilge to collect fluid, a siphon generator mounted on the exterior of the boat at or below the waterline, and a tube connecting the two. The siphon generator incorporates a Venturi passage that generates a vacuum as water flows across its surface during vessel motion, thereby drawing fluid from the bilge accumulator and expelling it overboard. The accumulator may include a sponge or multi-stage filter for debris removal and priming retention, and mounting components for secure installation. A check valve may be included to prevent backflow. The system operates passively and continuously while the boat is underway, maintaining a drier bilge environment without the need for electrical bilge pumps.

A hydraulic supply system (100), in particular for a drive machine (115) of a motor vehicle, comprises a storage container (125) for a hydraulic medium (110); a supply line (135) for providing the hydraulic medium (110) from the storage container (125) to a cooling or lubricating point (105), the hydraulic medium (110) which emerges from the cooling or lubricating point (105) being collected in a sump (150); and a bilge pump (130) which is designed to deliver the hydraulic medium (110) from the sump (150) into the storage container (125). The pump capacity of the bilge pump (130) exceeds a volume flow of medium (110) flowing through the supply line (135) such that the bilge pump (130) can deliver a mixture of hydraulic medium (110) and air. The storage container (125) is in the form of a pressure container, the internal pressure of which can exceed the ambient pressure; and a compressed air motor (140) for driving the bilge pump (130) is provided, the compressed air motor (140) being supplied with air from the storage container (125).

Disclosed is a lining for drives, such as sterndrives, of vessels has a housing that consists of two housing halves. The housing is secured on an adapter plate fastened to the vessel. A seal is provided between the housing halves. A seal that can be expanded by compressed air is arranged between the housing and the adapter plate. The housing halves are connected to one another by use of tension locks. The housing is secured on the adapter plate by use of tension locks. In the housing, a float-controlled bilge pump, from which a line leads to an opening provided in the upper area of the housing, is provided below.

This invention discloses a method for arranging a methanol preparation compartment on an Aframax oil tanker, belonging to the field of ship design technology. This method involves setting up an independent methanol preparation compartment in the area adjacent to the methanol fuel storage tank on the main deck of the cargo hold, housing the methanol day-use tank within it. The enclosure wall of this methanol preparation compartment serves as the sole isolation barrier, eliminating the need for an external isolation compartment around the methanol day-use tank in existing technologies. Within the methanol preparation compartment, a methanol transfer pump, a methanol purge and collection tank in the form of an independent structural cabinet, a methanol oil sludge collection tank, a methanol supply unit, a methanol supply valve assembly, and a methanol bilge pump are centrally integrated, along with a shared ventilation and fire suppression system. This invention, through integrated design, improves ship space utilization, simplifies supporting systems, reduces construction costs, achieves centralized control of methanol equipment, facilitates operation and maintenance, and is applicable to the arrangement of methanol fuel preparation compartments on various types of Aframax oil tankers.