Ship heating device

A thermal device, marine technology, applied in the direction of hull ventilation/heating/cooling, ship components, ship construction, etc., which can solve the problems of the main engine not running normally, the weight of the ship increasing, and the fuel consumption of the ship increasing.

Pending Publication Date: 2021-01-22
JIANGLONG BOAT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is necessary to increase the generator set, which will inevitably increase the weight of the ship itself, increase the fuel consumption of the ship, and affect the speed of the ship.
In addition, since yachts, official boats, and high-speed passenger ships are fast ships, the engine room space is very small
Therefore, the temperature of the engine room will be very high, causing the main engine to fail to operate normally, so it is necessary to install a cooling device to cool down

Method used

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Embodiment Construction

[0021] Such as figure 1 As shown, in this embodiment, the present invention includes a hot water jacket 1, a water pump 2, a hot water tank 3 and an air conditioning unit 4, and the hot water jacket 1 is set on the exhaust pipe 5 of a ship engine, and the The water pump 2 is connected to the water inlet of the hot water jacket 1, and the water inlet of the water pump 2 is connected to the sea water inlet of the ship. A heating coil 6 is arranged in the hot water tank 3, and the water jacket 1 The water outlet, the heating coil 6 and the air conditioning unit 4 are sequentially connected, a flow distribution assembly is arranged between the heating coil 6 and the air conditioning unit 4, and a temperature sensor is arranged at the water pump 2, so The temperature sensor is electrically connected to the shunt assembly.

[0022] In this embodiment, the outer wall of the hot water jacket 1 is covered with heat insulating cotton 7 .

[0023] In this embodiment, the outlet of the ...

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Abstract

The invention aims to provide a ship heating device which is energy-saving, environment-friendly, high in space utilization rate, low in cost and good in heating effect and does not influence the shipperformance. The ship heating device comprises a hot water jacket, a water suction pump, a hot water tank and an air conditioning unit; the hot water jacket is arranged on an exhaust pipe of a ship engine in a sleeving mode, the water suction pump is connected with a water inlet of the hot water jacket, a water inlet of the water suction pump is connected with a ship seawater inlet, and a heatingcoil is arranged in the hot water tank; a water outlet of the hot water jacket, the heating coil and the air conditioning unit are sequentially connected; a flow dividing assembly is arranged betweenthe heating coil and the air conditioning unit; a temperature sensor is arranged at the water suction pump; and the temperature sensor is in electric signal connection with the flow dividing assembly. The device is applied to the technical field of ship engine waste heat utilization.

Description

technical field [0001] The invention is applied to the technical field of waste heat utilization of ship engines, and in particular relates to a ship heating device. Background technique [0002] Modern yachts, official boats and high-speed passenger ships require high speeds and at the same time ensure the comfort of life. To do this, it is necessary to meet the needs of life while configuring a minimum of equipment on board. Conventional ships generally have electric heating water tanks or water heaters on board as hot water supply devices on board. For this reason, the generating set needs to be increased, which will inevitably cause the weight of the ship itself to increase, increase the fuel consumption of the ship and affect the speed of the ship. In addition, since yachts, official boats, and high-speed passenger ships are fast ships, the engine room space is very small. Therefore, the temperature of the engine room will be very high, causing the main engine to fai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63J2/12
CPCB63J2/12B63J2002/125
Inventor 晏志清张烈明
Owner JIANGLONG BOAT TECH
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