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Hydraulic heat exchange unit with tube heater

A tube heater and heat exchange device technology, applied in fluid pressure actuation devices, fluid pressure actuation system components, mechanical equipment, etc., can solve the problems of low oil temperature, affecting the stable operation of the system, etc., and achieve high reliability , The effect of not easy to damage

Active Publication Date: 2017-09-26
江苏金荣森制冷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the traditional hydraulic heat exchange device is just started, the oil temperature is low, which affects the stable operation of the system

Method used

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  • Hydraulic heat exchange unit with tube heater
  • Hydraulic heat exchange unit with tube heater
  • Hydraulic heat exchange unit with tube heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The accumulator tube is built in. When the liquid inlet and outlet of the anti-impact energy storage radiator are located on the top of the first liquid collection tank 501 and the second liquid collection tank 502, the energy storage tube 500 is installed in the first liquid collection tank 501 and the second liquid collection tank 502. The inside of the second sump 502 is enough.

Embodiment 2

[0061] The accumulator tube is built in, and when the liquid inlet and outlet of the anti-impact energy storage radiator are located on the sides of the first liquid collection tank 501 and the second liquid collection tank 502, the energy storage tube 500 is installed on the first liquid collection tank 501 and the second liquid collection tank 502. Inside the second liquid collecting tank 502, if the height of the accumulator tube 500 is higher than the height of the liquid inlet and the liquid outlet, no other treatment is required; if the height of the accumulator tube 500 is lower than the height of the liquid inlet and the liquid outlet , it is necessary to install a diverter baffle 507 on the top of the energy storage tube 500, the diverter baffle 507 separates the liquid inlet and outlet from the diverter liquid tank 503 at the corresponding height, so as to avoid the direct impact of the liquid into the diverter liquid tank 503 .

Embodiment 3

[0063] The energy storage tube is placed outside, and the liquid inlet and liquid outlet of the anti-impact energy storage radiator are located at the top of the first liquid collection tank 501 and the second liquid collection tank 502 . The opening at the bottom of the accumulator tube 500 is threadedly connected to the connection ports on the bottom side of the first sump 501 and the second sump 502, and the top of the accumulator tube 500 is connected to the first sump 501 and the second sump. The mounting edge on the top side of the liquid tank 502 is fixedly connected by bolts, which is convenient for disassembly and assembly. Because the energy storage tube 500 of the anti-shock energy storage radiator is arranged outside the first liquid collection tank 501 and the second liquid collection tank 502, it is possible to select different capacity and various energy storage tubes according to the difference in liquid flow and impact force. .

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Abstract

The invention relates to a hydraulic heat exchange device with a tubular heater. The hydraulic heat exchange device with the tubular heater is characterized in that the hydraulic heat exchange device comprises an equipment heat generating source with oil ways circularly connected in series, a cooler, the tubular heater and a liquid storage box; a cooling draught fan is arranged on one side of the cooler; the tubular heater comprises a tubular heater barrel (401) which is provided with a first liquid port (402) and a second liquid port (403), the first liquid port (402) and the second liquid port (403) are arranged in an up-down manner; a body of an electric heating pipe (406) is located at the center of the interior of the tubular heater barrel (401); and the area, located on the outer side of the electric heating pipe (406), in the tubular heater barrel (401) is provided with a liquid flow channel from the first liquid port (402) to the second liquid port (403). The hydraulic heat exchange device with the tubular heater has the beneficial effects of being high in reliability, not prone to damage and capable of guaranteeing stable running of a system.

Description

technical field [0001] The invention relates to a hydraulic heat exchange device with a tubular heater. Background technique [0002] As we all know, the best oil temperature of the hydraulic system is between 35 and 55 degrees Celsius. Once the temperature rises above 60 degrees Celsius, the system of the hydraulic system will drop significantly, and equipment failures will continue to occur, resulting in a serious decline in the stability of the equipment. The proper functioning of the machine equipment cannot be guaranteed. Especially in the midsummer season, the oil temperature is too high, and even the machinery and equipment are often shut down. When the traditional hydraulic heat exchange device is just started, the oil temperature is low, which affects the stable operation of the system. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a hydraulic heat exchange device with a tubular heater t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B21/04
CPCF15B21/042
Inventor 黄晓军
Owner 江苏金荣森制冷科技有限公司