CN2423508Y

CN2423508Y - Non-pressure heating stove for life and civilian use

Info

Publication number: CN2423508Y
Application number: CN 00207565
Authority: CN
Inventors: 段志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-30
Filing date: 2000-03-30
Publication date: 2001-03-14
Anticipated expiration: 2010-03-30

Abstract

The utility model relates to a life and civil heating boiler without pressure, which comprises a main body of the boiler, a boiler ring, an annular inner water sleeve, an annular outer water sleeve, an annular flue, a chimney, and a water sleeve for the chimney, wherein, the upper part of the main body of the boiler is the annular inner water sleeve and the annular outer water sleeve and is communicated with a water sleeve for the boiler body on the lower part of the main body. A gap fire path exists between the annular inner water sleeve and the boiler ring. The boiler ring is provided with a small water sleeve boiler cover, and the lower end of the boiler ring is provided with a small annular water sleeve communicated with the boiler ring through a communicating pipe for water sleeves. A water outlet of the small water sleeve boiler cover and an upper water inlet of the small annular water sleeve are respectively communicated with a water outlet pipe on the upper end of the chimney water sleeve and a water returning pipe on a boiler base. The middle part of a hearth is provided with a grate, the grate can increase the heat efficiency of existing boilers and provides convenience for shower, and the grate can not damage boilers.

Description

Life and civilian nothing are pressed heating boiler

The utility model relates to a kind of life and civilian nothing is pressed heating boiler.

At present, known life and civilian nothing press heating boiler that many kinds of structures are arranged, but these boilers mostly Btu utilization low, use inconveniently, it is slow to cook, and can not shower.

Life and civilian nothing that the purpose of this utility model provides a kind of thermal efficiency height, do not damage boiler in conveniently use, cook fast and the shower are pressed heating boiler.

The purpose of this utility model realizes with the following methods:

A kind of life and civilian nothing are pressed heating boiler, comprise boiler body, the stove circle, the base Dust Storage Room, fire grate, in the annular, outer water sleeve annular flue, chimney and chimney water sleeve, wherein boiler body top is the inside and outside water jacket of annular, they communicate with the bottom furnace water jacket, in the annular, form annular flue between the outer water jacket, the annular flue communicates with boiler chimney, hearth wall is that the outer water jacket of annular is low for annular inner water sleeve, stove circle level places on the outer water jacket of annular, make and form a slit quirk between stove circle and the hearth wall, this slit quirk communicates with annular flue, the annular inner water sleeve communicated with the outer water jacket of annular by water jacket communicating pipe, the outer water jacket of annular communicates with chimney water sleeve, there is fire grate at the burner hearth middle part, boiler bottom is a return pipe, outlet pipe is arranged at chimney water sleeve top, on the boiler stove circle water jacket bell is arranged, water jacket bell bottom has an annular small water sleeve to be connected by communicating pipe, gapped between water jacket bell and the annular small water sleeve, also gapped between the annular inner water sleeve of annular small water sleeve and boiler body, there is inlet tube to link to each other by the return pipe of flexible pipe and body of heater bottom and the outlet pipe on chimney water sleeve top respectively on the annular small water sleeve with outlet.

The utility model boiler, because the slit quirk is around stove top, the fire of burner hearth just must burn the bottom of a pan or small water sleeve bell, could enter the annular flue of boiler from the slit quirk of circumference, flame heats the increase in temperature that makes burner hearth once more in flue, fire burning on high-temperature furnace body is more prosperous, thermal-flame all directly burns again in the bottom of a pan, therefore the thermal efficiency improves greatly, and the slit between annular small water sleeve and the water jacket bell and and annular inner water sleeve between the slit, make the flame reasonable diffluence, enter annular flue post bake again, also improve the thermal efficiency greatly.

Provide embodiment of the present utility model below in conjunction with accompanying drawing:

Fig. 1 is the utility model structural representation;

Fig. 2 removes A-A face cutaway view behind the water jacket bell for the utility model Fig. 1.

Embodiment:

A kind of life and civilian nothing are pressed heating boiler, comprise boiler body 1, stove circle 11, base Dust Storage Room 2, fire grate 4, in the annular, outer water jacket 8,9 and annular flue 19, chimney 21 and chimney water sleeve 22, wherein boiler body 1 top is the inside and outside water jacket 8 of annular, 9, they communicate with bottom furnace water jacket 3, in the annular, outer water jacket 8, form annular flue 19 between 9, annular flue 19 communicates with boiler chimney 21, hearth wall is that the outer water jacket of annular 9 is low for annular inner water sleeve 8, stove circle 11 levels place on the outer water jacket 9 of annular, between annular inner water sleeve 8 and the stove circle 11 a slit quirk 10 is arranged, this slit quirk 10 communicates with annular flue 19, annular inner water sleeve 8 is communicated with by water jacket communicating pipe 16 with the outer water jacket of annular, the outer water jacket 9 of annular communicates with chimney water sleeve 22, burner hearth 7 middle parts have fire grate 4 to place on the backing ring 5, boiler bottom is a return pipe 17,24 and blow-off pipe 18, outlet pipe 23 and 25 are arranged at chimney water sleeve 22 tops, on the boiler stove circle 11 water jacket bell 13 is arranged, water jacket bell 13 bottoms have an annular small water sleeve 12 to be connected by communicating pipe 26, gapped between water jacket bell 13 and the annular small water sleeve 12, also gapped between the annular inner water sleeve 8 of annular small water sleeve 12 and boiler body, outlet pipe 14 is arranged at small water sleeve bell 12 tops, on the annular small water sleeve 12 inlet tube 15 is arranged, outlet pipe 14 links to each other by the outlet pipe 25 on flexible pipe and chimney water sleeve top and the return pipe 24 of body of heater bottom respectively with water inlet pipe 15.

Lean on the fire grate in the burner hearth 7 a circle domatic heat-insulation layer 6 is arranged on the hearth wall 8.

One shoot door 20 is arranged at the chimney water sleeve bottom.

Flame flow process of the present utility model: burner hearth combustion flame, upwards flow at the heating inner water sleeve, little ring-like water sleeve water jacket furnace covers main temperature radiation at the top, little ring-like water jacket is in the encirclement of hyperthermia radiation, utilize simultaneously it and the gap reasonable diffluence thermal-flame of water jacket furnace and its gap and it and hearth wall (inner water sleeve) again, thermal-flame is fully used.Flame enters the ring-like flue that inside and outside water jacket forms from slit, top quirk again, inner water sleeve is heated once more, heated simultaneously outer water jacket again, the flame of ring-like flue again from each face circle round to chimney again to the chimney water sleeve heating, draw heat is abundant in this stove fire cigarette long flow path stove.

The utility model stove can be moved the water jacket bell away when cooking, because of the inlet tube and outlet tube of water jacket bell is to be connected with chimney outlet pipe place with the pipe at backwater place, stove bottom with flexible pipe.When needing shower can on the body of heater with chimney on the valve closing that is connected with the water jacket bell, the inlet of water jacket bell is connected on the running water pipe, outlet inserts water tank or shower nozzle, the water jacket bell heats on stove, can be for having a bath, so promptly exempt unboiled water long-term replenishing and make heating stove, pipeline and radiator fouling in stove.With this water jacket bell, on the day normalizing furnace, can utilize the ember of doing the after meal bathing of heating up water equally.

Claims

1, a kind of life and civilian nothing are pressed heating boiler, comprise boiler body, the stove circle, the base Dust Storage Room, fire grate, in the annular, outer water sleeve annular flue, chimney and chimney water sleeve, it is characterized in that boiler body top is the inside and outside water jacket of annular, they communicate with the bottom furnace water jacket, in the annular, form annular flue between the outer water jacket, the annular flue communicates with boiler chimney, hearth wall is that the outer water jacket of annular is low for annular inner water sleeve, stove circle level places on the outer water jacket of annular, make and form a slit quirk between stove circle and the hearth wall, this slit quirk communicates with annular flue, the annular inner water sleeve communicated with the outer water jacket of annular by water jacket communicating pipe, the outer water jacket of annular communicates with chimney water sleeve, there is fire grate at the burner hearth middle part, boiler bottom is a return pipe, outlet pipe is arranged at chimney water sleeve top, on the boiler stove circle water jacket bell is arranged, water jacket bell bottom has an annular small water sleeve to be connected by communicating pipe, also gapped between the annular inner water sleeve of gapped annular small water sleeve and boiler body between water jacket bell and the annular small water sleeve, there is outlet to link to each other by the outlet pipe on flexible pipe and chimney water sleeve top and the return pipe of body of heater bottom respectively on water jacket bell and the annular small water sleeve with inlet tube.