CN2207514Y

CN2207514Y - Water-fire tube steam pot

Info

Publication number: CN2207514Y
Application number: CN 94243237
Authority: CN
Inventors: 沈开宇
Original assignee: HANGYU AL INDUSTRIAL Co Ltd LONGYAN CITY FUJIAN PROV
Current assignee: HANGYU AL INDUSTRIAL Co Ltd LONGYAN CITY FUJIAN PROV
Priority date: 1994-10-11
Filing date: 1994-10-11
Publication date: 1995-09-13
Anticipated expiration: 2004-10-11

Abstract

The utility model discloses a water-fire tube steam pot, which is to solve the problems that the exist steam pot has low heat efficiency, oxygen deficiency when boiled water is drunk, etc. The utility model is that an inner container 6 which is composed of fire tube bundles 5 which are arranged vertically, water tube bundles 9 which are arranged spirally, a smoke collecting chamber 4 and a boiled water tank 2 is arranged in an outer container 12 with heat-insulating material. Thereby, the utility model has the advantages of easy fabrication, convenient installation, high safety, wide purpose, low energy consumption, etc. The heat efficiency can reach more than 83%, and the utility model is an ideal cooker for factories, school, armies, tourism, etc.

Description

Water-fire tube steam pot

The utility model relates to a kind of steam generator, especially the extreme misery tubular type steam copper of being made up of water inlet pipe, chimney, inner bag, outer courage, boiled water pipe, blow-off pipe, water level meter.

Chinese patent " high energy-saving multi-purpose water heater " (patent No. 92230411.4) discloses a kind of like this water heater, its design feature is that fire-tube type does not have the pressure life use stove, hot water, boiling water and steam can be provided, and adopting economizer bank and fire tube flat Dou to put on the structure increases heating surface to improve the thermal efficiency.But, because the boiling water that this water heater provided is the anoxic boiling water of long-time boiling in the stove, and the difficult removing of flue dust charcoal dirt in the fire tube, outer courage rapid heat dissipation, thus cause energy consumption bigger, in addition, burner hearth is arranged in the body of heater, has limited the deficiencies such as possibility of using other fuel.

The purpose of this utility model provides a kind of energy-saving heat preserving steam copper that the oxygen enrichment boiling water can be provided.

For achieving the above object, the utility model adopts the extreme misery tubular type steam copper of being made up of water inlet pipe, chimney, inner bag, outer courage, boiled water pipe, blow-off pipe, water level meter etc., the inner bag that is made of festoon, fire tube bundle, fume collecting chamber, boiled water tank is arranged within the outer courage with insulation material, water inlet is arranged on the middle and upper part of pot, and arrange the festoon bottom of inner bag part shape in the shape of a spiral; The fire tube bundle is arranged vertical, and pot separates with cooking stove.

After adopting such structure,, can provide the oxygen enrichment boiling water, meet the water hygiene requirement because inner bag is provided with independently boiled water tank; Because outer courage adopts the insulation material insulation, can reach further energy saving purposes again; Pot separates with kitchen range and to help the user and use local existing fuel.The utlity model has the oxygen enrichment boiling water can be provided, make that simple, easy for installation, safe in utilization, less energy consumption, purposes are wide, the thermal efficiency can reach 83% with first-class advantage.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Accompanying drawing is the cutaway view of the extreme misery tubular type steam copper specific embodiment of the present utility model.

The tubular type of extreme misery shown in accompanying drawing steam copper is made up of water inlet pipe 7, chimney 14, inner bag 6, outer courage 12, boiled water pipe 8, blow-off pipe 11, water level meter 3.Outer courage 12 interlayers adopt the insulation material insulation; Water inlet 7 is arranged on the middle and upper part of pot 13; Blow-off pipe 11 is provided with the bottom of pot 13; Inner bag 6 by festoon 9, with restrain 5, fume collecting chamber 4, boiled water tank 2 form, and be arranged within the outer courage 12.

When industry is made, can adopt the outer courages 12 of metal material making such as aluminium alloy, outer courage 12 interlayers are filled with insulation material, and inner bag 6 directly is connected with the bottom of a pan, and the bottom of a pan selects for use special material to make, and when contacting with coal gas, can reduce corrosion.Inner bag 6 bottoms are festoon 9, and its lower floor makes transversely arranged, are beneficial to and are heated, and lower shaft helps causing pot portion's eddy flow rising under water to being helical arrangement; The top that fire tube bundle 5 is arranged on festoon 9 is arranged vertical, an end and festoon 9 in succession, the other end docks with fume collecting chamber 4, install the boiled water tank mouth around the fume collecting chamber 4, chimney 14 is connected with fume collecting chamber 4, and pot 13 and kitchen range 10 are made respectively, helps the user and makes full use of local existing fuel.The external water level meter 3 that is equipped with of pot can be observed a pot interior water level, and automatic water regulator also is housed, and keeps permanent water level, and pot body top is equipped with the chimney 14 of being convenient to remove flue dust and flushing pipe.

When extreme misery tubular type steam copper is in running order, the high-temperature flue gas that coal or bavin burning produce and the heat radiation of cooking stove combustion chamber, at first festoon 9 is made transversal flow, the fire tube bundle 5 of upwards flowing through then, come together in fume collecting chamber 4 at last, through after the sufficient heat exchange, low-temperature flue gas is introduced atmosphere by chimney 14 again.The water of pot in the body is flowed into by water inlet pipe 7, through festoon 9, wall of inner container, after fire tube bundle 5 and fume collecting chamber 4 fully are heated, make the water boiling that is rapidly heated, thereby generation steam is exported by jet chimney again; Water in the boiled water tank 2 are flowed into from the pot top separately by water inlet pipe 7, after fully being heated through the boiled water in the pot body and steam and fume collecting chamber 4, make the water boiling that is rapidly heated, and drink from boiled water pipe 8 outflows.

Claims

1, a kind of extreme misery tubular type steam copper that constitutes by water inlet pipe 7, chimney 14, inner bag 6, outer courage 12, boiling water 8, blow-off pipe 11, water level meter 3 etc., it is characterized in that being arranged on the inner bag 6 formed by festoon 9, fire tube bundle 5, fume collecting chamber 4, boiled water tank 2 within the outer courage 12 with insulation material.

2, extreme misery tubular type steam copper according to claim 1 is characterized in that the shape arrangement in the shape of a spiral of festoon 9 bottoms.

3, waterpipe type steam copper according to claim 1 is characterized in that fire tube bundle 5 is vertical configuration and arranges.