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Hydraulic pressure type vapor recovery device

A recovery device, hydraulic technology, applied in the field of hydraulic steam recovery device, can solve the problems of heavy management and pipe network maintenance workload, environmental and noise pollution, equipment environment deterioration, etc., to reduce boiler water supply and low operating costs , the effect of reducing boiler blowdown

Inactive Publication Date: 2008-06-18
刘德胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a hydraulic steam recovery device, which mainly solves the serious waste of flash steam in the existing steam recovery method, frequent water pump cavitation, deterioration of equipment environment, management and pipe network Large maintenance workload, double pollution of environment and noise, high cost, poor operation reliability and other problems

Method used

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  • Hydraulic pressure type vapor recovery device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, referring to Figure 1, install the electrical control device 4 on the hydraulic station 5, connect the hydraulic station 5 with the hydraulic cylinder 3 at the same time, and then connect the hydraulic cylinder 3 with the pressurizer 1 through the heat insulation coupling 2;

[0013] When in use, one end of the pressurizer 1 is connected to the steam pipeline to be recovered, and the other end is connected to the boiler through the pipeline.

[0014] The hydraulic steam recovery device of the present invention uses an electrical control device to automatically control the hydraulic station during operation, and then the hydraulic cylinder drives the pressurizer through the thermal insulation coupling to perform the reciprocating movement of the piston, and the high-temperature steam-water mixture (by The pipeline a enters) pressurization, and then directly returns to the boiler drum through the pipeline b. The reciprocating speed of the hydraulic cylinder can ...

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Abstract

The invention discloses a hydraulic steam recycling device which is characterized in that the invention comprises a pressurizer (1) and the pressurizer (1) is connected with a hydraulic cylinder (3) through a heat insulated shaft joint (2). The hydraulic cylinder (3) is connected with a hydraulic station (5). The hydraulic station (5) is provided with an electrical control gear (4). The invention has the advantages of small size, beauty, simple and flexible mounting as well as stable and reliable operation. Simultaneously the invention is simple, convenient and east to control the devices. The reciprocating speed of the hydraulic cylinder can be adjusted at any time according to the size of a boiler output and the amount of the steam with water in a closed loop to lead the devices to be in a reasonable operation state at any time; thereby greatly improving the stability and reliability of the whole set of the devices.

Description

Technical field: [0001] The invention relates to the technical field of steam recovery, in particular to a hydraulic steam recovery device, which uses a hydraulic system to control a pressurizer and automatically recovers and pressurizes the secondary steam, exhaust steam and condensed water in the loop system. , The device directly returns to the boiler drum. Background technique: [0002] There are many steam recovery methods available, and there are generally 4 common recovery methods: 1. Traditional open condensate recovery; 2. Split jet pressurizing pump; 3. Closed pump station recovery device; 4. Closed machinery Recovery device. [0003] For the first traditional open condensate recovery system is the most commonly used method, there are several inherent defects that cannot be avoided at all: 1. Drainage part: due to improper selection of the trap, the drainage is not as good as the production process. The heating time is affected and the drain valve has to be opened frequ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B37/34F22D7/00F22D11/06
Inventor 刘德胜张清林耿仁波孙前程
Owner 刘德胜
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