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Adjustable high temperature condensate water circulating and recovering system and recovering method

A high-temperature condensation and adjustable technology, applied in steam/steam condensers, siphon pipes, machines/engines, etc., can solve the problems of reduced pressure difference, failure of heat engine to work normally, poor siphon effect, etc., to achieve reduced pressure difference and siphon volume Increased, pressure-reduced effects

Inactive Publication Date: 2005-08-17
杭州鸿德节能设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The opening of the circulation pressurization pipe is designed on the wall of the adjustable high-temperature condensate water circulation siphon, especially the design of the opening of the obliquely inserted circulation pressurization pipe, which not only solves the pressure difference between the two tanks caused by the direct fluid injector in the background technology If the siphon is too large, the siphon effect is poor, the siphon fails, the heat engine accumulates water, the back pressure is generated, the heat engine cannot work normally and other technical problems, and it cooperates with the siphon body cavity to promote the fluid siphon in the siphon body high temperature condensate water circulation channel Second, it can reduce the pressure difference between the water tank and the water storage tank, and can siphon the high-temperature condensed water in the water storage tank for a long time, so that the condensed water generated by the heat engine can be recovered smoothly and 100%

Method used

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  • Adjustable high temperature condensate water circulating and recovering system and recovering method
  • Adjustable high temperature condensate water circulating and recovering system and recovering method
  • Adjustable high temperature condensate water circulating and recovering system and recovering method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1: Refer to the attached figure 1 . Adjustable high-temperature condensate water circulation siphon body. The siphon body 3 has a three-way structure and is an integral casting structure or an integral injection molding structure or an integral molding structure or a split welding structure. The inner cavity of the siphon body is curved (in a concave arc) Spherical surface), the siphon body 3 and the lower end tube wall of the siphon tube 5 are tapered, and the tapering directions are opposite and matched. The manufacturing process is based on the existing technology and will not be described here. The siphon tube 5 is composed of a suction tube and a flange 1 and is located in the siphon body 3 through the upper end opening of the siphon body. The lower end tube wall of the siphon tube 5 and the inner wall of the lower end opening of the siphon body 3 form a high-temperature condensate circulation channel 6----- -Both the siphon body 3 and the lower end of the sip...

Embodiment 2

[0013] Example 2: Refer to the attached Figure 1~3 . On the basis of embodiment 1, an adjustable high-temperature condensate recovery system composed of an adjustable high-temperature condensate circulating siphon body includes a power distribution box 25, and the lower end of the adjustable high-temperature condensate circulating siphon body is in communication with a water tank 20, The upper end port of the siphon tube 5 in the adjustable high-temperature condensate water circulation siphon body is communicated with the water storage tank 14 through the connecting pipe 12, and the end of the connecting pipe in the water storage tank 14 is equipped with a check valve 27. The water storage tank 20 and the water storage tank 14 are installed on the base 28, and the bottoms of which are respectively equipped with a drain valve 16. The circulation pressure pipe port of the adjustable high temperature condensate water circulation siphon body passes through the circulation connecting p...

Embodiment 3

[0014] Embodiment 3: Adjustable high-temperature condensate recovery method, open the communication valve 17, and the high-temperature condensate entering the water storage tank 14 from the high-temperature condensate water inlet 15 enters the water storage tank 20 through the communication valve 17, and the high-temperature and high-pressure water pump 23, After the high temperature and high pressure water pump 23 is working normally, close the communication valve 17, the high temperature condensate enters the adjustable high temperature condensate circulation siphon through the three-way pneumatic valve 8, and the circulation connecting pipe 11, and circulates through the adjustable high temperature condensate circulation siphon. The flow channel 6 produces a siphon, and the condensed water in the water storage tank 14 enters the water storage tank 20 through the connecting pipe 12, and when the condensate water in the water storage tank 20 reaches the set amount, it is discharg...

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Abstract

This invention relates to a high temperature condensed water recycling system and its recycling method, which comprises the following steps: connecting the siphon down mouth of the water circle with water storing tar; connecting the upper mouth of the siphon pipe through connection pipes with the storing tar; connecting the recycle pressure loading pipe with one pass of the three-way valve through recycling pipe; connecting the other two passes of the valve with the high pressure water pump through the three-pass valve; connecting the third pass with water storing tar; connecting one pass of three-pass auxiliary boost with storing tar and the second one with water pump with high pressure and third one with the three-pass valve through connection pipe and valve.

Description

Technical field: [0001] The invention relates to a recovery system and a recovery method for high-temperature condensed water, which are mainly used for the recovery of high-temperature steam condensed water from heat engines in industries such as packaging, textile, chemical industry, leather, heating, etc. Background technique: [0002] Announcement number CN2110840U, name "high temperature condensate recovery device", this device includes storage device, drive device and acceleration device. The storage device is composed of a vacuum tank and a storage tank. The condensed water in the storage tank is pumped out by the driving device and sprayed into the storage tank through the ejector of the acceleration device. The ejection causes the acceleration device to generate suction force, and the vacuum tank is A vacuum state will be formed, and the condensed water flowing into the vacuum tank will be sucked into the storage tank. Its shortcomings: First, due to the small diameter o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04F10/00F28B9/08
Inventor 张可堂
Owner 杭州鸿德节能设备有限公司
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