CN202141029U - Steam energy-saving device matched with steam boiler in use - Google Patents

Steam energy-saving device matched with steam boiler in use Download PDF

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Publication number
CN202141029U
CN202141029U CN201120029669U CN201120029669U CN202141029U CN 202141029 U CN202141029 U CN 202141029U CN 201120029669 U CN201120029669 U CN 201120029669U CN 201120029669 U CN201120029669 U CN 201120029669U CN 202141029 U CN202141029 U CN 202141029U
Authority
CN
China
Prior art keywords
steel cylinder
steam
baffle plate
drum body
flash drum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201120029669U
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Chinese (zh)
Inventor
邵远金
Original Assignee
邵远金
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 邵远金 filed Critical 邵远金
Priority to CN201120029669U priority Critical patent/CN202141029U/en
Application granted granted Critical
Publication of CN202141029U publication Critical patent/CN202141029U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a steam energy-saving device matched with a steam boiler in use, which comprises a flash drum body. A steam outlet and an anti-explosion opening are arranged at the upper end of the flash drum body, a liquid outlet is arranged at the lower end of the flash drum body, and a liquid inlet and a liquid level electronic control opening are arranged on the middle lower portion of the flash drum body. A vertex separation device (5) formed by a baffle, a steel cylinder and a liquid inlet pipeline is arranged on the middle upper portion of an inner cavity of the flash drum body (2). The upper end of the steel cylinder is open, and the lower end of the steel cylinder is closed. The liquid inlet pipeline is communicated with the steel cylinder at the lower end. An installation hole is arranged in the middle of the end face of the baffle (51), and the edge of an upper end opening of the steel cylinder (52) is welded with the installation hole in parallel. The periphery of the baffle is welded with the inner wall of the flash drum body to be fixed. A water outlet hole (54) is arranged at the upper end of the steel cylinder close to the baffle in the circumferential direction, and a liquid inlet pipeline (53) communicated with the steel cylinder is connected with a liquid inlet (6) arranged on the flash drum body. Flashing of condensation water is carried out completely in the vertex separation device to achieve complete separation of steam and water, so that flashing efficiency and quality of recycled steam are improved.

Description

With the matching used steam energy saver of steam boiler
Technical field:
The utility model patent relates to a kind of and the matching used steam energy saver of steam boiler, belongs to the boiler auxiliaries technical field.
Background technology:
At present, in industrial steam heating system, not only contain a large amount of heat energy in the steam condensate (SC) of various heaters, and its contained water also is high-quality pure water.Therefore, generally all adopt retracting devices such as flash tank that steam condensate (SC) is reclaimed, utilizes.The operation principle of flash tank is that steam condensate (SC) passes through inlet along tank body tangential direction entering flash tank, the inner tank wall rotation in the action of centrifugal force lower edge, and when hydraulic pressure descended, the indirect steam that flashes off was discharged from tank body top.But this flash tank exists carbonated drink to separate problems such as not thorough, that energy recovery is insufficient, and influences the quality of recovered steam.
The utility model content
The purpose of the utility model is to provide a kind of that can make that carbonated drink is thoroughly separated, heat energy fully reclaims and the matching used steam energy saver of steam boiler.
Its technical scheme is: a kind of and matching used steam energy saver of steam boiler; Comprise that the upper end is provided with steam (vapor) outlet and venting, lower end and is provided with the flash tank tank body that liquid outlet, middle and lower part are provided with inlet and the automatically controlled mouth of water level; It is characterized in that: the middle and upper part of said flash tank tank inner chamber is provided with by baffle plate; The eddy current separator of the steel cylinder of uncovered, the lower end closed in upper end and the input duct formation that is communicated with the lower end steel cylinder; Offer installing hole on the end face of baffle plate between two parties, edge and the parallel welding of this installing hole that the steel cylinder upper end is uncovered; The inwall welding of the periphery of baffle plate and flash tank tank body is fixing; Circumferentially offer apopore on the steel cylinder section near baffle plate, the inlet of offering on the input duct that is communicated with steel cylinder and the flash tank tank body is connected.
Its beneficial effect is: owing in the tank body of flash tank, be provided with the nest flow point from device; So the inner chamber of flash tank is divided into flash chamber that is positioned at its top and the condensation hydroecium that is positioned at its below; After steam condensate (SC) gets into the eddy current separator through inlet; Carry out disorderly flash separation: the steam in the steam condensate (SC) directly gets into flash chamber through steel cylinder, can be discharged by steam (vapor) outlet, recycles; Condensed water then gets into the condensation hydroecium through the apopore that steel cylinder is circumferentially offered, and is discharged by the liquid outlet of tank base, recycles.Therefore, steam energy saver of the present invention has effectively solved this global problem of water pump high temperature cavitation; Realized the recovery of closed condensate and steam; And fully reclaimed the flash-off steam of steam condensate (SC), and energy recovery utilization rate is reached more than 95%, reduced thermal pollution to environment; Reduce the noise when condensed water discharges, improved the purity of recovered steam; And its compact conformation is installed simple and fast, is convenient to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is an eddy current separator structural representation;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the eddy current separator sketch map of another kind of structure.
The specific embodiment
Like Fig. 1,2, shown in 3, a kind of and the matching used steam energy saver of steam boiler comprise that the upper end is provided with steam (vapor) outlet 1 and venting 3, lower end and is provided with the flash tank tank body 2 that liquid outlet 9, middle and lower part are provided with automatically controlled mouthful 7 of inlet 6 and water level.The middle and upper part of said flash tank tank inner chamber is provided with by baffle plate; The eddy current separator 5 of the steel cylinder of uncovered, the lower end closed in upper end and the input duct formation that is communicated with the lower end steel cylinder; Offer installing hole on the end face of baffle plate 51 between two parties, edge and the parallel welding of this installing hole that steel cylinder 52 upper ends are uncovered; The inwall welding of the periphery of baffle plate and flash tank tank body is fixing.Circumferentially offer apopore 54 near the steel cylinder of baffle plate upper end, the inlet of offering on the input duct 53 that is communicated with steel cylinder and the flash tank tank body 6 is connected.
As shown in Figure 4; Offer cellular installing hole on the end face of baffle plate 51 in the above-mentioned eddy current separator 5; The lower surface of baffle plate 51 welding port diameter is greater than cellular installing hole, lower end closed and the steel cylinder 52 that is communicated with feed tube, and the cellular installing hole on the baffle plate end face is welded with respectively vertically that the upper and lower end in steel cylinder is uncovered steel pipe 56.The upper end of steel cylinder circumferentially offers apopore 54.
Its course of work: after steam condensate (SC) got into eddy current separator 5 through inlet 6, carry out disorderly flash separation: the steam in the steam condensate (SC) directly got into flash chamber 4 through steel cylinder, can be discharged by steam (vapor) outlet 1, recycled; Condensed water then gets into condensation hydroecium 8 through the apopore that steel cylinder is circumferentially offered, and is discharged by the liquid outlet 9 of tank base, recycles.

Claims (2)

  1. One kind with the matching used steam energy saver of steam boiler; Comprise that the upper end is provided with steam (vapor) outlet and venting, lower end and is provided with the flash tank tank body that liquid outlet, middle and lower part are provided with inlet and the automatically controlled mouth of water level; It is characterized in that: the middle and upper part of said flash tank tank body (2) inner chamber is provided with by baffle plate; The eddy current separator (5) of the steel cylinder of uncovered, the lower end closed in upper end and the input duct formation that is communicated with the lower end steel cylinder; Offer installing hole between two parties on the end face of baffle plate (51), edge and the parallel welding of this installing hole that steel cylinder (52) upper end is uncovered; The inwall welding of the periphery of baffle plate and flash tank tank body is fixing; Circumferentially offer apopore (54) near the steel cylinder of baffle plate upper end, the inlet of offering on the input duct (53) that is communicated with steel cylinder and the flash tank tank body (6) is connected.
  2. 2. according to claim 1 and the matching used steam energy saver of steam boiler; It is characterized in that: offer cellular installing hole on the end face of baffle plate (51) in the said eddy current separator (5); The lower surface of baffle plate (51) welding port diameter is greater than cellular installing hole, lower end closed and the steel cylinder (52) that is communicated with feed tube, and the cellular installing hole on the baffle plate end face is welded with respectively vertically that the upper and lower end in steel cylinder is uncovered steel pipe (56); The upper end of steel cylinder circumferentially offers apopore (54).
CN201120029669U 2011-01-28 2011-01-28 Steam energy-saving device matched with steam boiler in use Expired - Fee Related CN202141029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120029669U CN202141029U (en) 2011-01-28 2011-01-28 Steam energy-saving device matched with steam boiler in use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120029669U CN202141029U (en) 2011-01-28 2011-01-28 Steam energy-saving device matched with steam boiler in use

Publications (1)

Publication Number Publication Date
CN202141029U true CN202141029U (en) 2012-02-08

Family

ID=45552087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120029669U Expired - Fee Related CN202141029U (en) 2011-01-28 2011-01-28 Steam energy-saving device matched with steam boiler in use

Country Status (1)

Country Link
CN (1) CN202141029U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103322549A (en) * 2013-05-24 2013-09-25 苏州市中衡压力容器制造有限公司 Continuous pollution-discharging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103322549A (en) * 2013-05-24 2013-09-25 苏州市中衡压力容器制造有限公司 Continuous pollution-discharging device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20140128