CN2890734Y - Household stove with big heating area and long smoke flow path - Google Patents

Household stove with big heating area and long smoke flow path Download PDF

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Publication number
CN2890734Y
CN2890734Y CN 200520136431 CN200520136431U CN2890734Y CN 2890734 Y CN2890734 Y CN 2890734Y CN 200520136431 CN200520136431 CN 200520136431 CN 200520136431 U CN200520136431 U CN 200520136431U CN 2890734 Y CN2890734 Y CN 2890734Y
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CN
China
Prior art keywords
flue
furnace
water jacket
water
deflector
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Expired - Fee Related
Application number
CN 200520136431
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Chinese (zh)
Inventor
陈国财
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陈国财
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Publication date
Application filed by 陈国财 filed Critical 陈国财
Priority to CN 200520136431 priority Critical patent/CN2890734Y/en
Application granted granted Critical
Publication of CN2890734Y publication Critical patent/CN2890734Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A household stove with big heating area and long smoke flow path is an improvement of the civil furnace structure. The utility model is a vertical civil furnace which can increase inner heating area and the fume flow in furnace under the same volume condition with the conventional type, which is characterized in that: the bottom of the furnace is connected with the furnace proper while the bottom of the flue is connected with the upper section of the furnace proper. The furnace is divided into a flashback combustion chamber and heat exchanging chamber by a water jacket partition board, the bottom of the flashback combustion chamber is provided with a furnace grate, the bottom of the water jacket partition board is provided with a water grate; the heat exchanging room is provide with a tube-bundle firewall, a smoke-retaining tube bundle and a water jacket deflector; the flue is provided with a suspended bottle; the high temperature fume flows to the flue according to the designed path after goes through the water jacket deflector and the smoke-retaining tube bundle. A water output pipe and an explosion-proof film are arranged on the upper end of the flue while the water input pipe is arranged on the lower section of the furnace proper. The utility model has characteristics like reasonable design, coal saving, high efficiency, energy conservation, environment protection, safety and cleanness, and can save energy more than 30% over the conventional civil furnace.

Description

The domestic burners that a kind of heating surface area is big, flue gas flow is long
Technical field
The utility model is a kind of improved civil heating stove.Relate to a kind of under equal volume, can increase be heated in the stove long-pending 20%, the domestic burners that the heating surface area that increases flue gas flow 20% is big, flue gas flow is long.
Background technology
The civil heating stove that uses generally adopts the suspended-liner-type structural design at present.This heating stove complex process is made difficulty, adopts fire coal to make fuel, and smoke discharge amount is big, easily causes environmental pollution, and heating surface area is little, and flue gas flow is short, and the thermal efficiency is low, wastes energy, easy combustion, the shortcoming such as unhygienic crossed.
Summary of the invention
The purpose of this utility model is that a kind of to have a stove internal heating surface long-pending big for civil heating provides, the high-temperature flue gas long flow path, burning thoroughly, thermal efficiency height, a kind of heating surface area of no smoke contamination is big, the domestic burners of flue gas flow length.
The domestic burners content Description that a kind of heating surface area of the utility model is big, flue gas flow is long:
The utility model is hung courage, eradicating water grate, outlet pipe, return pipe, rupture pressure disc, base, shoot door etc. and is formed by body of heater, flue, upper furnace door, middle fire door, lower furnace door, back firing chamber, moving grate, water jacket partition, Heat Room, water jacket deflector, dividing plate, tube bank fire division wall, shelves smoke pipe bundle, flue, flue.It is characterized in that: a kind of heating surface area of the utility model is big, the domestic burners that flue gas flow is long, be vertical civil heating stove, body of heater shell and base are one, the flue bottom is connected with the body of heater shell, be divided into back firing chamber and Heat Room two parts by water jacket partition in the flue, the back firing chamber bottom is provided with moving grate, the water jacket partition bottom is provided with eradicating water grate, the eradicating water grate upper end is connected with the water jacket partition lower end, the eradicating water grate lower end was connected with communicating pipe, be provided with tube bank fire division wall and shelves smoke pipe bundle in the Heat Room, shelves smoke pipe bundle bottom is provided with the water jacket deflector, flue gas flows to flue by water jacket deflector and shelves smoke pipe bundle by design path, flue is provided with water layer, the cover bottom is connected with flue top in the flue, flue overcoat bottom is connected with the body of heater shell upper, be provided with flue in the flue and hang courage, the upper end of hanging courage is connected with set upper side in the flue, the lower end of hanging courage is connected with cover lower end in the flue, base is divided into slag chamber and cinder chamber by dividing plate below the water jacket deflector, outlet pipe and rupture pressure disc are arranged on the outer set upper side of flue, and water inlet pipe is arranged on the bottom of body of heater shell.
The domestic burners that a kind of heating surface area of the utility model is big, flue gas flow is long, cover, flue hang courage etc. in water jacket partition by being provided with in its stove, eradicating water grate, communicating pipe, water jacket deflector, tube bank fire division wall, shelves smoke pipe bundle, the flue, the heating surface area and the flue gas flow of this stove unit volume have effectively been increased, reduced exhaust gas temperature, improved the thermal efficiency, reached economize that coal is efficient, the purpose of energy-conserving and environment-protective, safety and sanitation, compare energy-conservation reaching more than 33% with traditional burner.
Description of drawings
Accompanying drawing is the domestic burners structural representation that a kind of heating surface area of the utility model is big, flue gas flow is long.
In the accompanying drawing: 1 is the slag chamber, 2 is lower furnace door, 3 is moving grate, 4 is middle fire door, 5 is eradicating water grate, 6 is back firing chamber, 7 are the tube bank fire division wall, 8 is upper furnace door, 9 is water jacket partition, 10 is Heat Room, 11 is cover in the flue, 12 is the flue overcoat, 13 is rupture pressure disc, 14 is outlet pipe, 15 is flue, 16 hang courage for flue, 17 is shelves smoke pipe bundle, 18 is body of heater, 19 is flue, 20 is water inlet pipe, 21 is base, 22 is shoot door, 23 is cinder chamber, 24 is the water jacket deflector, 25 is communicating pipe, 26 is dividing plate.
The specific embodiment
The domestic burners that a kind of heating surface area of the utility model is big, flue gas flow is long is achieved in that sees accompanying drawing, and flue 19 bottoms are connected with body of heater 18 bottoms, and flue 15 bottoms are connected with body of heater 18 tops, and its profile is a cuboid.In flue 19, it is divided into back firing chamber 6 and Heat Room 10 by water jacket partition 9, back firing chamber 6 bottoms are provided with moving grate 3, Heat Room 10 is interior by tube bank fire division wall 7, shelves smoke pipe bundle 17, cover 11 in the water jacket partition 9, flue, flue hangs courage 16, flue 19 inwalls constitute the stove internal heating surface, and making has bigger heating surface area and longer flue gas flow in the stove.Cover 11 bottoms are connected with flue 19 tops in the flue, flue overcoat 12 bottoms are connected with body of heater 18 tops, flue overcoat 12 tops are connected with cover 11 tops in the flue, the upper end that flue hangs courage 16 is connected with cover 11 upper ends in the flue, flue hangs the lower end of courage 16 and the lower end edge joint of the interior cover 11 of flue, rupture pressure disc 13 and outlet pipe 14 are arranged on the top of flue overcoat, and water inlet pipe 20 is arranged on the bottom of body of heater 18.Communicating pipes 25 bottom be provided with the water jacket deflector (24, dividing plate 26 upper ends are connected with water jacket deflector 24 1 ends, and tube bank fire division wall 7 is on the top of water jacket deflector 24, shelves smoke pipe bundle 17 with about the mode that replaces arrange.
Cold water enters in the stove by water inlet pipe 20, and the heating back enters heating system by outlet pipe 14 and carries out the heat supply circulation.
Middle fire door 4 is opened, on moving grate 3, is put into kindling and light, behind the hyperactivity of fire, add an amount of coal cinder by middle fire door 4, treat that the coal cinder combustion is prosperous after, open upper furnace door 8, fire door 4 in closing with filling it up with coal in the back firing chamber 6, gets final product normal combustion by upper furnace door 8.Eradicating water grate 5 and communicating pipe 25 can prevent that fire coal from entering Heat Room 10, deflector 24 cooperates with shelves smoke pipe bundle 17 can make high-temperature flue gas flow by design path, water jacket deflector 24 can make lime-ash flow into slag chamber 1 along its surface again, remove by lower furnace door 2, less grit is deposited in the cinder chamber 23, is removed by shoot door 22.

Claims (4)

1, the domestic burners that a kind of heating surface area is big, flue gas flow is long, hanging courage, outlet pipe, rupture pressure disc, upper furnace door, middle fire door, lower furnace door, shoot door, base, water inlet pipe etc. by body of heater shell, flue, back firing chamber, Heat Room, flue, flue forms, it is characterized in that: flue (19) bottom is connected with body of heater (18) shell, flue (15) bottom is connected with body of heater (18) top, and it is shaped as vertical heater.
2, the domestic burners that a kind of heating surface area according to claim 1 is big, flue gas flow is long, it is characterized in that: water jacket partition (9) is divided into back firing chamber (6) and Heat Room (10) with flue (19), water jacket partition (9) bottom is connected with the upper end of eradicating water grate (5), communicating pipe (25) is connected with eradicating water grate (5) lower end, communicating pipe, (25) bottom was provided with water jacket deflector (24), dividing plate (26) upper end is connected with water jacket deflector (24) one ends, tube bank fire division wall (7) is on the top of water jacket deflector (24), shelves smoke pipe bundles (17) with about the mode that replaces arrange.
3, the domestic burners that a kind of heating surface area according to claim 1 is big, flue gas flow is long, it is characterized in that: cover (11) is connected with the top of flue (19) in the flue, the bottom of flue overcoat (12) is connected with the top of body of heater (18) shell, and the top of flue overcoat (12) is connected with the top of cover (11) in the flue.
4, the domestic burners that a kind of heating surface area according to claim 1 is big, flue gas flow is long, it is characterized in that: be provided with flue in the flue (15) and hang courage (16), the top that flue hangs courage (16) is connected with cover (11) top in the flue, and the bottom that flue hangs courage (16) is connected with the bottom of cover (11) in the flue.
CN 200520136431 2005-11-14 2005-11-14 Household stove with big heating area and long smoke flow path Expired - Fee Related CN2890734Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520136431 CN2890734Y (en) 2005-11-14 2005-11-14 Household stove with big heating area and long smoke flow path

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520136431 CN2890734Y (en) 2005-11-14 2005-11-14 Household stove with big heating area and long smoke flow path

Publications (1)

Publication Number Publication Date
CN2890734Y true CN2890734Y (en) 2007-04-18

Family

ID=38021395

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520136431 Expired - Fee Related CN2890734Y (en) 2005-11-14 2005-11-14 Household stove with big heating area and long smoke flow path

Country Status (1)

Country Link
CN (1) CN2890734Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103115434A (en) * 2013-03-21 2013-05-22 王永强 Numerically-controlled methanol condensation boiler
CN106032936A (en) * 2015-03-19 2016-10-19 大连新源热力技术有限公司 Condensing cast iron module boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103115434A (en) * 2013-03-21 2013-05-22 王永强 Numerically-controlled methanol condensation boiler
CN106032936A (en) * 2015-03-19 2016-10-19 大连新源热力技术有限公司 Condensing cast iron module boiler

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CF01 Termination of patent right due to non-payment of annual fee
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