CN2185838Y

CN2185838Y - Quick steam generator

Info

Publication number: CN2185838Y
Application number: CN 94202392
Authority: CN
Inventors: 熊宝春
Original assignee: Individual
Current assignee: Xiong Baochun
Priority date: 1994-01-24
Filing date: 1994-01-24
Publication date: 1994-12-21
Anticipated expiration: 2004-01-24

Abstract

The utility model relates to a quick steam generator, which is composed of an exuberating sap cavity (1), a steam generation pipe (2) and a thermal source (4). The exuberating sap cavity (1) is communicated with the perforated (3) at the bottom of the steam generation pipe (2). The quick steam generator has the advantages of simple structure, energy saving and rapid steam generation. The utility model can be used in the fields of the industry thermal source, the medical treatment, the household, etc.

Description

Quick steam generator

What the utility model was related is a kind of device that produces steam, and more particularly it is a kind of flash steam generator.

People make the method that a kind of liquid changes steam into be at present: earlier liquid is contained in the container, made the whole heated liquids in the container then, temperature raises and reaches its boiling point, and liquid boiling produces steam.The method of this generation steam has following several invalid power consumption approach: (1) thermal source is except to the container transferring heat energy, direct transferring heat energy such as medium such as air towards periphery also simultaneously, even utensil on every side produced harmful effect.(2) vessel surface of holding liquid is to its surrounding medium transferring heat energy.(3) after reaching required steam generating amount, the heat that excess liquid absorbs mostly is the heat energy of invalid loss greatly.

The purpose of this utility model is to overcome the weak point in the above-mentioned generation vaporization method, and provides a kind of thermal source essentially no invalid heat supply loss, and produces steam steam raising plant fast.

The purpose of this utility model reaches by following measure.

The utility model flash steam generator is by containing sap cavity 1, steam-generating tube 2, thermal source 4 compositions.Its special character is: contain sap cavity 1 and steam-generating tube 2 porose 3 and communicate, to steam-generating tube 2 heat supplies, made by heat-insulating material by steam-generating tube 2 and the next door of containing between the sap cavity 1 by the next door of being made by Heat Conduction Material for thermal source 4.

A kind of flash steam generator: its thermal source can be by the heating wire heat supply, and heating wire can be installed in the next door of containing between sap cavity 1 and the steam-generating tube 2.

A kind of flash steam generator: its access opening 3 is in the bottom, next door of containing between sap cavity 1 and the steam-generating tube 2.

The advantage of the utility model flash steam generator is: (1) is energy-conservation.The essentially no invalid heat supply of thermal source in steam generator, and the liquid temperature rise is also little in the Sheng sap cavity 1, and the heat energy that container distributes is also seldom.After reaching required quantity of steam, steam generator quits work, and waste heat is less in the surplus liquid.(2) owing to have only the liquid in the steam-generating tube 2 to be heated, its temperature raises very fast, and it is also very fast to produce vapor (steam) velocity.(3) of many uses.The utility model flash steam generator both can be made industrial vaporizer, steam source, also can do steam physiotherapy in family's boiling, steam bath, the medical treatment etc.

The combination accompanying drawing describes in further detail embodiment of the present utility model below.

Fig. 1 is cellular construction cutaway view of the utility model

Fig. 2 is the utility model composite construction schematic diagram.

The liquid of containing as can be seen from Figure 1 in the sap cavity 1 enters steam-generating tube 2 through via hole 3, and thermal source 4 is installed in the next door of containing between sap cavity 1 and the steam-generating tube 2.

Liquid is entered by feed liquor part 5 and contains sap cavity 1 as can be seen from Figure 2, and steam is produced by hole 6.

Specifically describe the working condition of flash steam generator below: when thermal source 4 heat supplies, liquid in the steam-generating tube 2 is heated, because liquid heating back proportion descends and the relation of cold and hot convection current, the fluid temperature in the steam-generating tube 2 upwards progressively increases to producing steam from the tube chamber bottom.The liquid of containing simultaneously in the sap cavity 1 flows into tube chambers and replenishes the liquid that is evaporated with regard to cracked ends hole 3 not, heats liquid in pipe like this and the outer liquid of few heating tube.Its thermal source of industrial use can use coal, coal gas.Family oriented and mini-plant can be made thermal source with heating wire.

Claims

1, a kind of flash steam generator: it is made up of Sheng sap cavity (1), steam-generating tube (2), thermal source (4); It is characterized in that: contain sap cavity (1) and steam-generating tube (2) porose (3) and communicate, to steam-generating tube (2) heat supply, made by heat-insulating material by the next door between steam-generating tube (2) and the Sheng sap cavity (1) by the next door of being made by Heat Conduction Material for thermal source (4).

2, a kind of flash steam generator according to claim 1: it is characterized in that its thermal source can use the heating wire thermal source, the heating wire position can be installed in the next door of containing between sap cavity (1) and the steam-generating tube (2).

3, a kind of flash steam generator according to claim 1 and 2: it is characterized in that containing access opening (3) between sap cavity (1) and the steam-generating tube (2) in the bottom.