CN2335047Y

CN2335047Y - Multi-function heat-pipe type coal stove

Info

Publication number: CN2335047Y
Application number: CN 98209338
Authority: CN
Inventors: 孙修武
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-25
Filing date: 1998-04-25
Publication date: 1999-08-25
Anticipated expiration: 2008-04-25

Abstract

The utility model relates to a multi-function heat-pipe type coal stove mainly used for families and catering industry, which comprises a stove body, a chimney, an interlayer water tank, an insulation layer and an outer shell. The utility model is characterized in that a water tank wrapping a furnace and a water tank wrapping the chimney are arranged separately are communicated through a water pipe and a steam pipe. The upper opening of the furnace is provided with a horseshoe-shaped stove mouth coffer dam, a movable claw fire grate and a vertical secondary air inlet duct. A smoke passing duct is connected with a dust settling chamber in which a heat pipe is arranged, and a communicating steam pipe is built in. A water return pipe is provided with a check valve. The multi-function heat-pipe type coal stove serves the briquette as the fuel and has the advantages of sufficient combustion, high waste heat utilization rate, high thermal efficiency, low smoke dust discharge, energy saving, sanitation, no pressure and safety. The stove can supply the heat in multiple forms to the external and can also be used for cooking. The utility model is not only suitable for families but also suitable for commercial use.

Description

Multifunctional heat pipe moulded coal stove

The utility model relates to the HVAC equipment, mainly is meant a kind of multifunctional heat pipe moulded coal stove that family and catering trade are used that is suitable for.

At present, residential coal combustion hot-water heating stove mostly is water-filling interlayer body of heater and connects water-filling interlayer chimney structure form, external radiator, hot-water heating heat supply, its weak point be, burns the coal that looses, and it is insufficient to burn, it is undesirable to give heat utilization, the smoke dust discharge concentration height, and the thermal efficiency is low, function singleness.

The goal of the invention of the utility model is the defective that has the hot-water heating stove now for overcoming, and invents a kind of multifunctional efficient stove and accessory, and briquet adopts aggregate measures such as heat pipe,

Burning is complete, and flue dust is few, thermal efficiency height, and function is many, does not have the safety of pressure.

The summary of the invention of the utility model, comprise the body of heater of forming by flue, fire grate, grate, the chimney that is connected, wrap up in flue interlayer water tank, wrap up in chimney interlayer water tank and insulating layer of furnace body and shell, it is characterized in that fire door cofferdam (4), its section profile approximate trapezoid; Interlayer water tank (9) and (14) split setting, the two bottom is by water pipe (23) UNICOM, and top is by steam pipe UNICOM; Cross between flue (11) and chimney (18) and establish falling dust room (1 2), in have and heat pipe (13) that interlayer water tank (14) bottom is affixed; Body of heater is established secondary air road (7).

Further advantageous measure of the present utility model is that fire door cofferdam (4) overlook the shape of a hoof, hollow interior water-filling; Fire grate (2) is made of fixed claw (26), motion bar (27), movable claw (28); The secondary air road is vertical, 2-4, is located at Ma Dikou place, cofferdam; Water tank (14) top steam chest is established diaphragm plate; The heat pipe 2-8 of falling dust room props up; Steam pipe (15) is put in the chimney (18); Return pipe loaded check valve (22).

Aggregate measures such as the present invention takes briquet, establishes the fire door cofferdam, secondary air, drop grate, flue falling dust room, many heat pipes, water tank split, the built-in UNICOM of steam pipe, steam chest dividing plate, improved furnace temperature, burning fully, it is abundant to give heat utilization, thermal efficiency height, high-quality steam is provided,, can supplies steam, hot water, hot blast, fire door can cook and cook by the outer multiple heat exchange method of stove.Function is many, energy-conservation, health, safety.

Figure of description has provided one embodiment of the present of invention.

Accompanying drawing 1, the utility model vertical view

Accompanying drawing 2, the utility model master look (A-A) figure

(B-B) figure is looked on accompanying drawing 3, the utility model right side

Accompanying drawing 4, the utility model left view

Accompanying drawing 5, the utility model fire door cofferdam vertical view

Accompanying drawing 6, the utility model fire grate are overlooked, front view

Shown in the accompanying

drawing

1,2, this stove and accessory has a hollow cylinder flue (1), and inner chamber is cylindrical, fire grate (2) as shown in Figure 6, by fixed claw (26), general 3, can hold moulded coal, motion bar (27) is gone up fixed movable claw (28) and is constituted, fixed claw and movable claw be not or not same plane, and motion bar stretches out a furnace shell end outward can load onto rocking handle (29), shakes several following, the moulded coal that burnouts is fallen, grate (3) and slag drawer are arranged under the fire grate.Flue is suitable for reading fire door cofferdam (4), its section approximate trapezoid (cutting plane was the perpendicular in the flue center of circle), there is preceding breach in the cofferdam, overlook the cofferdam and become the shape of a hoof, see showing of Fig. 5, can be solid, also can be made into hollow endless tube, and with water tank (9) UNICOM, be annular concave ditch beyond the cofferdam, flame is counter burns for formation, flue is generally made by inorganic fire proof material, body of heater is established secondary air road (7), between flue and interlayer water tank (9), vertically is provided with, and in the preceding 180 ° of scopes of flue, generally be provided with at the cofferdam opening part, secondary air road 2-4, it is suitable for reading to exceed peristoma on the flue, and the slag that falls when avoiding coal stops up the wind hole.Stove is suitable for reading bell, and big lid (circle) (6) and tegillum (5) are made the insulation interlayer and covered, and when stopping steam supply, it is suitable for reading tegillum (5) can be covered the cofferdam, makes the interior smoulder of stove.The outer wrapped folder layer water tank (9) of flue, round barrel shape, water tank is outward a heat-insulation layer (8), fills inorganic heat-insulation and heat-preservation material, and it is outer to be stove outer covering (10), fire door cofferdam outer ring chase connected flue (11), connecting falling dust room (12) again, is chimney (18) and its interlayer water tank (14) on the more roomy falling dust room, has 2-8 to prop up heat pipe and is fixed in water tank (14) bottom, the heat pipe epimere is in intermediate water, and hypomere is in falling dust room.As seen from the figure, interlayer water tank (9) and (14) split setting, by water pipe, steam pipe UNICOM, steam pipe (15) connects the top of two water tanks, and places in the chimney, and water pipe (23) is seen accompanying

drawing

3,4, connects two water tank bottoms.Establish diaphragm plate (16) in chimney water tank (14) the top vaporium (17), bore several apertures, favourable for high quality steam, steam supply mouth (19) and backwater funnel (20) are arranged at the steam chest top, in return pipe (21) inner water-tank, terminal " U " shape, loaded check valve (22), water is oppositely excessive by return pipe when avoiding dome pressure big, water tank (14) preceding wall cellular type water level meter (25), be on wall, to beat several circular holes, stick with glue agent stickup clear glass and form.Interlayer water tank (9) bottom has water to chew (24), shutoff on ordinary days, and stove stops to burn for a long time, and mouth is poured out water in the case thus, perhaps, as not thinking steam supply, warms up and want to supply water, and this mouthful can take back water pipe, and gets final product without the funnel return pipe.

Provide an embodiment: wrap up in chimney interlayer water tank and make deltiod, whole stove and accessory body chair shape, flue is made by refractory material, hollow cylinder, and cofferdam suitable for reading is made of metal, cavity ring, interior water-filling with water tank (9) UNICOM, is established two secondary air roads in the cofferdam opening part, upper opening exceeds peristoma on the flue, lower ending opening under grate, interlayer water tank (9), round barrel shape, stainless steel material, heat-insulation layer is filled by inorganic heat insulation material and is constituted, and bell is made insulation interlayer lid, 6 of heat pipes, UNICOM's steam pipe one end is in crossing the affixed water tank in flue place (9), and an end is affixed water tank (14) top steam chest in chimney.

Claims

1, a kind ofly is suitable for the multifunctional heat pipe moulded coal stove that family and catering trade are used, comprise: body of heater, the chimney (18) that is connected with body of heater that constitutes by flue (1), fire grate (2), grate (3), wrap up in flue interlayer water tank (9), wrap up in chimney interlayer water tank (14), insulating layer of furnace body (8) and all parts of stove outer covering (10), it is characterized in that, the fire door cofferdam (4) that flue is suitable for reading, its section profile approximate trapezoid; Interlayer water tank (9), (14) split, under the two by water pipe (23) UNICOM, on the two by steam pipe (15) UNICOM; Cross between flue (11) and chimney (18) and establish falling dust room (12), in have and heat pipe (13) that interlayer water tank (14) bottom is affixed; Body of heater is established secondary air road (7).

According to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that 2, fire door cofferdam (4) overlook the shape of a hoof, hollow interior water-filling is with interlayer water tank (9) UNICOM.

According to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that 3, fire grate (2) is made of fixed claw (26), motion bar (27) and movable claw (28), fixed claw, movable claw be not or not same plane.

According to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that 4, secondary air road (7) are vertical, 2-4, place between flue (1) and the water tank (9), in the preceding 180 ° of angular range of uniform flue.

According to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that 5, heat pipe (13) 2-8 props up.

6, according to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that, water tank (14) top steam chest (17), in establish diaphragm plate (16), dividing plate is porose.

According to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that 7, steam pipe (15) is put in the chimney (18).

8, according to the described multifunctional heat pipe moulded coal of claim 1 stove, return pipe (21) is put interior, terminal " U " shape of water tank (14), loaded check valve (22).

According to the described multifunctional heat pipe moulded coal of claim 1 stove, it is characterized in that 9, water tank (14) antetheca is established cellular type water level meter.