CN2624077Y - Small-sized energy-saving heating stove for household use - Google Patents

Small-sized energy-saving heating stove for household use Download PDF

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Publication number
CN2624077Y
CN2624077Y CN 03246709 CN03246709U CN2624077Y CN 2624077 Y CN2624077 Y CN 2624077Y CN 03246709 CN03246709 CN 03246709 CN 03246709 U CN03246709 U CN 03246709U CN 2624077 Y CN2624077 Y CN 2624077Y
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CN
China
Prior art keywords
stove
fire grate
heater
main
heating stove
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 03246709
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Chinese (zh)
Inventor
高立芝
Original Assignee
高立芝
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Filing date
Publication date
Application filed by 高立芝 filed Critical 高立芝
Priority to CN 03246709 priority Critical patent/CN2624077Y/en
Application granted granted Critical
Publication of CN2624077Y publication Critical patent/CN2624077Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a household heating stove in particular to a mini energy saving heating oven with double layers of stove grates which can prevent the burnt and fire. The utility model consists of a stove body, a smoke passage in the lower part of the stove body, a stove grate and a chimney connected with the tail part of the smoke passage. The utility model is characterized in that the stove body consists of a main stove body and a subsidiary stove body which are parallel and connected with the smoke passage and made of water sleeves; the lower part of the main stove body is provided with two layers of grates with clearances between each other, the main stove grate and the subsidiary stove grate; the subsidiary stove consists of two layers of water sleeves with the M shaped section and is connected with the water sleeve of the main stove body; the upper part of the main stove body is provided with an air inlet; the utility model has a simple structure and can reduce the heat lose; the utility model can be used widely, not only can be used for heating and bathing but also can be used for cooling and heating water.

Description

Household small-size energy-saving heating stove
Technical field
The utility model relates to a kind of domestic heating stove, especially relates to returning of a kind of double-layer grate and burns back-fire household small-size energy-saving heating stove.
Background technology
At present, home-use small heater stove, i.e. indigenous heating stove, structure is varied.Basically all try hard to energy-conservationly, reduce environmental pollution.What have utilizes the multilayer water jacket, and what have utilizes secondary wind, and what have utilizes water-gas, and what also have has all added water jacket or cyclic water jacket at flue, fire door, and purpose is to make full use of energy.But the flue in the stove in these schemes all is according to conventional method, and above stove and accessory, promptly flame rises and takes the useless gas of combustion away by flue in the burner hearth with the flue design.Also taken a large amount of heats away so simultaneously, and the higher place of flame temperature of the close fire door of flue, it is big to take heat away, and flue gas contains a lot of imperfect combustion gases, if circulating water pipe is set in the flue, will reduce the service life of water pipe.Notification number is CN2128349Y, and date of declaration is the Chinese patent back-fire domestic energy-saving heating stove on March 17th, 1993, and flue is arranged on the stove and accessory lower end, has reached the purpose that makes full use of heat, but this kind stove and accessory flue is short, and the thermal efficiency is low.
Summary of the invention
The purpose of this utility model provides a kind of length that can fully prolong flue, and the returning of heat that makes full use of in the stove burnt back-fire household small-size energy-saving heating stove.
The utility model is realized in the following way:
A kind of household small-size energy-saving heating stove, comprise body of heater, be positioned at flue, fire grate and the chimney that links to each other with the flue afterbody of body of heater bottom, it is characterized in that: described body of heater is by forming side by side and by described flue continuous main furnace body and the auxilliary body of heater be made up of water jacket, the bottom of main furnace body is provided with the two-layer fire grate of certain interval, be respectively main fire grate and auxiliary fire grate, auxilliary body of heater is made up of two-tiered water jacket, the cross section is " M " type and communicates with the water jacket of main furnace body, on the top of described main furnace body one air inlet is arranged;
The fire grate gap of described main fire grate is bigger than the fire grate gap of described auxiliary fire grate;
Be provided with one on the top of described auxilliary body of heater and be used to the kitchen range mouth of cooking or heating up water;
Bottom at described auxiliary fire grate and auxilliary body of heater is divided into slag chamber and grey chamber by a dividing plate;
On described grey chamber, have a cleaning door.
The utility model has following effect:
The household small-size energy-saving heating stove that the utility model provides has adopted double-layer grate, has guaranteed the temperature of underflue, adopted the twin furnace body simultaneously, prolong the flow process of flue gas greatly, made that the heat in the body of heater is fully absorbed, thereby reduced the loss of heat.Be provided with simultaneously one and be used to the kitchen range mouth of cooking or heating up water, can be used for cooking, boiling water, thereby this stove and accessory is of many uses on the top of auxilliary body of heater, not only can heating, have a bath, and can be used for cooking, boiling water.
Description of drawings
Fig. 1 is the utility model structural representation;
The specific embodiment
A kind of household small-size energy-saving heating stove, comprise body of heater, be positioned at the flue of body of heater bottom, fire grate and the chimney that links to each other with the flue afterbody, it is characterized in that: described body of heater 9 is by forming side by side and by described flue 11 continuous main furnace body 5 and the auxilliary body of heater 7 be made up of water jacket, the bottom of main furnace body 5 is provided with the two-layer fire grate of certain interval, be respectively main fire grate 4 and auxiliary fire grate 1, auxilliary body of heater 7 is made up of two-tiered water jacket, the cross section is " M " type and communicates with the water jacket of main furnace body 5, one air inlet 8 is arranged on the top of described main furnace body 5, be provided with one on the top of described auxilliary body of heater 7 and be used to the kitchen range mouth 12 of cooking or heating up water, bottom at described auxiliary fire grate 1 and auxilliary body of heater 7 is divided into slag chamber 15 and grey chamber 16 by a dividing plate 14, has a cleaning door 13 on described grey chamber 16.
As shown in Figure 1, by air port 8 fuel is joined on the main fire grate 4, by fire door 3 fuel is joined on the auxiliary fire grate 1, the fuel that is added on the auxiliary fire grate 1 lacks than the fuel on the main fire grate 4, light the fuel on the main fire grate 4, because the fire grate gap of main fire grate 4 is bigger than the fire grate gap of auxiliary fire grate 1, it is in the process of burning, some fuel that is firing just drops on the auxiliary fire grate 1, the elevated temperature heat flue gas of burning back generation and thermal-flame reflex to auxiliary fire grate 1 simultaneously, thereby the fuel on the auxiliary fire grate 1 that ignites, be equivalent to the heat that two stove and accessorys produce like this, after the hot flue gas of the two generation circulates in main furnace body 5, flue 11 between main fire grate 4 and auxiliary fire grate 1 flows in the auxilliary body of heater 7, water jacket along the auxilliary body of heater 7 that is " M " type circulates then, flow in the chimney 10 by flue 11 afterbodys at last, the flow process that the water jacket of the auxilliary body of heater 7 of " M " type has prolonged flue gas, simultaneously in hot flue gas recirculation flow process, big flue gas particle falls in the ash entrance chamber 16, clear up away by cleaning door 13, thereby reduced the pollution level of flue gas, the slag that fuel combustion generates environment, fall in the slag chamber 15, cleared up from ash door 2.During this stove and accessory work, carry air, promote the circulation of hot flue gas in stove by atmospheric pressure by air port 8.Can on kitchen range mouth 12, place pot of cooking or the utensil that burns hot boiling water.

Claims (5)

1. household small-size energy-saving heating stove, comprise body of heater, be positioned at the flue of body of heater bottom, fire grate and the chimney that links to each other with the flue afterbody, it is characterized in that: described body of heater (9) has side by side and forms by main furnace body (5) and the auxilliary body of heater (7) be made up of water jacket that described flue (11) links to each other, the bottom of main furnace body (5) is provided with the two-layer fire grate of certain interval, be respectively main fire grate (4) and auxiliary fire grate (1), auxilliary body of heater (7) is made up of two-tiered water jacket, the cross section is " M " type and communicates with the water jacket of main furnace body (5), on the top of described main furnace body (5) air inlet (8) is arranged.
2. household small-size energy-saving heating stove as claimed in claim 1 is characterized in that: the fire grate gap of described main fire grate (4) is bigger than the fire grate gap of described auxiliary fire grate (1).
3. household small-size energy-saving heating stove as claimed in claim 1 or 2 is characterized in that: be provided with one on the top of described auxilliary body of heater (7) and be used to the kitchen range mouth (12) of cooking or heating up water.
4. household small-size energy-saving heating stove as claimed in claim 1 or 2 is characterized in that: the bottom at described auxiliary fire grate (1) and auxilliary body of heater (7) is divided into slag chamber (15) and grey chamber (16) by a dividing plate (14).
5. household small-size energy-saving heating stove as claimed in claim 4 is characterized in that: have a cleaning door (13) on described grey chamber (16).
CN 03246709 2003-04-25 2003-04-25 Small-sized energy-saving heating stove for household use Expired - Fee Related CN2624077Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03246709 CN2624077Y (en) 2003-04-25 2003-04-25 Small-sized energy-saving heating stove for household use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03246709 CN2624077Y (en) 2003-04-25 2003-04-25 Small-sized energy-saving heating stove for household use

Publications (1)

Publication Number Publication Date
CN2624077Y true CN2624077Y (en) 2004-07-07

Family

ID=34252102

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03246709 Expired - Fee Related CN2624077Y (en) 2003-04-25 2003-04-25 Small-sized energy-saving heating stove for household use

Country Status (1)

Country Link
CN (1) CN2624077Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100462631C (en) * 2004-10-29 2009-02-18 及永庆 Auxiliary water heating stove for civil range

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100462631C (en) * 2004-10-29 2009-02-18 及永庆 Auxiliary water heating stove for civil range

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee