Helicopter jet fuel loading system for polar ship
A jet fuel and refueling system technology, which is applied in ship parts, ship construction, ships, etc., can solve the problems of inability to adapt to the polar environment, high overall installation requirements, and single refueling operation, so as to ensure safety, convenience, and safety High, flexible installation effect
Pending Publication Date: 2019-11-26
POLAR RES INST OF CHINA
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Problems solved by technology
[0005] In view of this, the embodiment of the present invention provides a polar marine helicopter jet fuel refueling system to solve the problems of small fuel reserves, high overall installation requirements, single refueling operation, and inability to adapt to the polar environment in polar refueling facilities in the prior art
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[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0039] Embodiments of the present invention provide a polar marine helicopter jet fuel refueling system, such as figure 1 As shown, it includes: aviation kerosene oil tank 1, fire retardant vent cap 2, nitrogen filling inerting device 3, submersible oil pump 4, refueling device 5 and control device 6, wherein: fire retardant vent cap 2 and aviation kerosene o...
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The invention discloses a helicopter jet fuel loading system for a polar ship. The helicopter jet fuel loading system comprises a ship kerosene compartment, a fire-resisting gas-permeable cap, a nitrogen gas filling inerting device, an oil-submerged pump, an oil filling device and a control device, wherein the fire-resisting gas-permeable cap is connected to the ship kerosene compartment through aflange or threads, and is arranged above the ship kerosene compartment; the nitrogen gas filling inerting device is connected to the ship kerosene compartment through a first valve and a first pipeline; the oil-submerged pump is connected to the ship kerosene compartment through a second valve and a second pipeline; the oil filling device is connected to the oil-submerged pump through a third valve and a third pipeline; and the control device is connected to the nitrogen gas filling inerting device, the first valve, the oil-submerged pump, the second valve, the third valve and the oil fillingdevice. The ship kerosene compartment is equipped with the nitrogen gas filling inerting device, so that oil storage capacity is great, safety of the kerosene compartment is high. The system equipment adopts distributed type layout design, is flexible in mounting, and is suitable for a complex ship structure.
Description
technical field [0001] The invention relates to the technical field of refueling facilities, in particular to a jet fuel refueling system for polar marine helicopters. Background technique [0002] Polar scientific investigation is a manifestation of a country's comprehensive national strength, and has always been highly valued by countries all over the world; polar scientific research ships are an important support for carrying out polar scientific research. In order to expand the capabilities and scope of polar ocean research, polar scientific research ships are usually equipped with helicopters , and in order to increase the operating range of the helicopter and ensure the operating time, it is necessary to equip the helicopter jet fuel refueling system on the polar scientific research ship. [0003] The current integrated refueling facilities include mobile oil storage tanks, storage tank units, pump units, and refueling devices. The mobile oil storage tank and the refu...
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IPC IPC(8): B64F1/28B63B17/00
CPCB64F1/28B63B17/0027
Inventor 黄嵘赵炎平张永侨夏玲李欣郭青云姜国荣
Owner POLAR RES INST OF CHINA