CN102954458A - Boost type steam boiler - Google Patents

Boost type steam boiler Download PDF

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Publication number
CN102954458A
CN102954458A CN2012104211233A CN201210421123A CN102954458A CN 102954458 A CN102954458 A CN 102954458A CN 2012104211233 A CN2012104211233 A CN 2012104211233A CN 201210421123 A CN201210421123 A CN 201210421123A CN 102954458 A CN102954458 A CN 102954458A
Authority
CN
China
Prior art keywords
boiler
steam
pressure
normal
booster
Prior art date
Application number
CN2012104211233A
Other languages
Chinese (zh)
Inventor
特木热夫
Original Assignee
特木热夫
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 特木热夫 filed Critical 特木热夫
Priority to CN2012104211233A priority Critical patent/CN102954458A/en
Publication of CN102954458A publication Critical patent/CN102954458A/en

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Abstract

The invention discloses a boost type steam boiler. A boiler water level gauge, a cut-off valve, a booster used for boosting a non-pressured boiler, a steam-water separator, a reheater, a steam output pipe and a condensed water return pipe are sequentially connected outside an atmospheric pressure boiler. The core technology of the invention is to change the non-pressured steam of the atmospheric pressure boiler to pressured steam through mechanical boosting, so the safety problem is thoroughly solved. The boost type steam boiler is safe to use, convenient to manage and low in manufacturing cost, and brings great convenience for numerous medium and small-sized enterprises.

Description

The pressurised steam boiler
Technical field
The present invention relates to the power-equipment in a kind of Thermal Power Engineering scope, refer in particular to a kind of pressurised steam boiler.
Background technology
Steam with certain pressure is widely used aborning, and steam is produced by pressure steam boiler.Pressure steam boiler belongs to special equipment, because security reason, country has all carried out very strict supervision to pressure steam boiler from design, manufacturing, installation, maintenance, transformation, check, all too many levels of operational management.Special equipment forces the factory of the ability of making also not allow to produce for general factory even if having very much.Develop a kind of stress-free steam boiler, can eliminate safe hidden trouble, reduce the production and application cost, satisfy the actual demand of numerous medium-sized and small enterprises.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of pressurised steam boiler, and this boiler will have the steam boiler of pressure to change into without pressure, thoroughly solve safety problem, and can export the steam of pressure.
The technical problem to be solved in the present invention is realized by following scheme: the pressurised steam boiler, comprise normal-pressure boiler, it is characterized in that: outside described normal-pressure boiler, be connected and installed respectively boiler water gauge, non-return valve and booster, the function of booster 4 is that stress-free steam is carried out supercharging, described booster connects steam-water separator, reheater and steam output pipe successively, and described steam-water separator connects normal-pressure boiler by the condensate return pipe.
The present invention also comprises following scheme: but described booster high-pressure suction fan, high pressure blower, Piston Reciprocating Pump, and by Motor Drive.Described reheater is installed in the normal-pressure boiler flue, is the part of normal-pressure boiler heating surface.
Operation principle of the present invention: the normal-pressure boiler in this pressurised steam boiler only produces steam, and pressure need not be provided.The steam of with no pressure is sucked by the booster entrance, and this machine operation makes steam boosting, and the steam of final output has pressure.
The vapor (steam) temperature of with no pressure is in 100 ℃, its enthalpy is not more than 2675KJ/Kg, can produce after the supercharging and owe enthalpy, will produce a small amount of condensed water in steam-water separator, this part condensed water will flow back to boiler along the condensate return pipe, and the evaporation of again being heated becomes water vapour.
Condensed water can be emitted the latent heat of vaporization in condensation process, this heat is passed to remaining steam, makes the steam of supercharging increase simultaneously temperature.
Steam-water separator steam out enters reheater, further improves the temperature of steam, makes the steam of output not contain as far as possible moisture, exports at last the steam with pressure.
Advantage of the present invention: booster does not need the pressure of steam is increased to very high, 0.05MPa is above just passable as long as improve, this point pressure enough is transported to the needs (such as cement products curing, food processing, bathing etc.) of using vapour place, such low-pressure steam can satisfy a lot of industries to steam.The present invention makes steam boiler become standard machinery equipment by special equipment, and the pressurised steam boiler uses safety, convenient management, manufacturing cost to reduce, and uses it will bring safety and great convenience to numerous medium-sized and small enterprises.
Description of drawings
Fig. 1 is the connection view of pressurised steam boiler.
The specific embodiment
As shown in Figure 1, the structure of pressurised steam boiler is at normal-pressure boiler 1 outer boiler water gauge 2, non-return valve 3 and the booster 4 of being connected and installed respectively, the function of booster 4 is that stress-free steam is carried out supercharging, booster 4 connects steam-water separator 5, reheater 6 and steam output pipe 7 successively, and steam-water separator 5 connects normal-pressure boiler 1 by condensate return pipe 8.Reheater 6 is installed in normal-pressure boiler 1 flue, is the part of normal-pressure boiler 1 heating surface.Booster 4 is high-pressure suction fan, high pressure blower, Piston Reciprocating Pump, and by Motor Drive.

Claims (3)

1. pressurised steam boiler, comprise normal-pressure boiler, it is characterized in that: outside described normal-pressure boiler, be connected and installed respectively boiler water gauge, non-return valve and booster, described booster connects steam-water separator, reheater and steam output pipe successively, and described steam-water separator connects normal-pressure boiler by the condensate return pipe.
2. pressurised steam boiler according to claim 1 is characterized in that: described supercharging slit high-pressure suction fan, high pressure blower, Piston Reciprocating Pump, and by Motor Drive.
3. pressurised steam boiler according to claim 1, it is characterized in that: described reheater is installed in the normal-pressure boiler flue, is the part of normal-pressure boiler heating surface.
CN2012104211233A 2012-10-24 2012-10-24 Boost type steam boiler CN102954458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104211233A CN102954458A (en) 2012-10-24 2012-10-24 Boost type steam boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104211233A CN102954458A (en) 2012-10-24 2012-10-24 Boost type steam boiler

Publications (1)

Publication Number Publication Date
CN102954458A true CN102954458A (en) 2013-03-06

Family

ID=47763619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104211233A CN102954458A (en) 2012-10-24 2012-10-24 Boost type steam boiler

Country Status (1)

Country Link
CN (1) CN102954458A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2451899Y (en) * 2000-11-01 2001-10-03 李志方 Atmospheric & micropressure long-distance heat supply boiler
KR101003880B1 (en) * 2010-06-24 2010-12-30 김천근 Steam supplying system
CN101995013A (en) * 2009-08-31 2011-03-30 樊万强 Installation method of safety valve and accessory installation device thereof
CN102121566A (en) * 2010-01-11 2011-07-13 李林 Method and equipment for processing water vapor before use
CN202884877U (en) * 2012-10-24 2013-04-17 特木热夫 Supercharging steam boiler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2451899Y (en) * 2000-11-01 2001-10-03 李志方 Atmospheric & micropressure long-distance heat supply boiler
CN101995013A (en) * 2009-08-31 2011-03-30 樊万强 Installation method of safety valve and accessory installation device thereof
CN102121566A (en) * 2010-01-11 2011-07-13 李林 Method and equipment for processing water vapor before use
KR101003880B1 (en) * 2010-06-24 2010-12-30 김천근 Steam supplying system
CN202884877U (en) * 2012-10-24 2013-04-17 特木热夫 Supercharging steam boiler

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Application publication date: 20130306

C12 Rejection of a patent application after its publication