CN2482641Y

CN2482641Y - Bypass domestic cooking and water heating coal stove

Info

Publication number: CN2482641Y
Application number: CN 01241896
Authority: CN
Inventors: 张意志
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-28
Filing date: 2001-08-14
Publication date: 2002-03-20
Anticipated expiration: 2011-08-14

Abstract

The utility model relates to a bypass water heating coal stove for home kitchen work, the bypass water heating coal stove comprises a stove body, a stove table, a chimney, a fixed stove mouth, a fire retaining cover, a stove cover and a fire grate. An internal chamber of the stove table is communicated with a central fire outlet and a bypass fire outlet which are connected with a hearth. A fixed stove mouth in the middle of the stove table divides the internal chamber of the stove table into a central combustion chamber and a rotating combustion chamber. Covering or taking off the water retaining cover on the circular water retaining board arranged on the fixed stove mouth makes high temperature flame and smoke enter the rotating combustion chamber or the central combustion chamber. Heat of the coal is used for warm collection or kitchen work in maximum; after taking the fixed stove mouth off, ash in the rotating combustion chamber can be cleaned conveniently. The utility model has the advantages of simple structure and convenient use and maintenance.

Description

Bypass type family expenses cooking Coal stove with water heating means

The utility model relates to a kind of bypass type family expenses cooking Coal stove with water heating means.

At present, in the northern area of China, the commercially available energy-saving family expenses cooking Coal stove with water heating means type of furnace is a lot, all be on the basis of the former water jacket furnace water jacket chimney type of furnace, to grow up, be broadly divided into two classes: a class is to increase thermoreceptor in water jacket furnace, the thermal efficiency of stove and accessory has improved, but its cooking function has reduced; One class is to set up thermoreceptor in the water jacket chimney, and the cooking function of stove and accessory is better, but because of bell and the radiation loss of chimney appearance are big, and the chimney internal heating surface is easy-to-clean ash not again, and the thermal efficiency just began to reduce after stove used some months.

The purpose of this utility model provides a kind of bypass type family expenses cooking Coal stove with water heating means, and it can not only make thermal-flame be used for cooking entirely during cooking, makes high temperature gas flow be used for heating entirely during heating; And the function switching is easy, and the heating surface deashing is convenient.

The purpose of this utility model is achieved in that a kind of bypass type family expenses cooking Coal stove with water heating means, by water jacket furnace, water jacket table, water jacket chimney, fixedly fire door, keep off fiery lid, bell, fire grate and form, it is characterized in that: at the other bypass crater that also is provided with of the central crater of UNICOM's water jacket table inner chamber and water jacket furnace burner hearth; The bypass crater is positioned at the table front portion, and is relative with the table throat, or is positioned at the table rear portion, in table throat one side, separates with brick baffle therebetween; The fixedly fire door that is contained in table middle part with the table inner chamber be separated into one by the cooking of central crater and burner hearth UNICOM with central chamber and a heating revolving combustor by bypass crater and burner hearth UNICOM.The bypass crater is communicated with central crater, fixedly fire door by stone or metal plate for standing a stove on as a precaution against fire, lead fire bucket, annular fireguard is formed, leads the fire bucket and is provided with outlet flue, the retaining fire is housed on the annular fireguard covers; Lead fire bucket lower end and insert central crater, central crater and bypass crater are separated.

Bypass crater and central crater also can separate, fixedly fire door only by stone or metal plate for standing a stove on as a precaution against fire, lead fire bucket and form, lead the fire bucket and be provided with outlet flue, the retaining fire is housed on the central crater covers.

At rotary combustion indoor be also can uniform radially stagger arrangement between the upper and lower water plate of water jacket table vertical water pipe or upright water plate.

Adopt the family expenses cooking Coal stove with water heating means of technique scheme, can make the heat of coal-fired generation in the burner hearth be used for heating to greatest extent or be used for cooking, Range structure is simple, and working service is convenient.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the structure diagram of first embodiment of the utility model;

Fig. 2 is the structure diagram of second embodiment of the utility model;

Fig. 3 is the vertical view of Fig. 2.

In the embodiment shown in fig. 1, water jacket furnace burner hearth (4) is a back taper, and the central crater (5) on burner hearth (4) top is other to be provided with a bypass crater (6), and bypass crater (6) is relative with the throat of water jacket table.The water jacket table is formed the vertical water pipe (13) of uniform radially stagger arrangement between last water plate (8) and the following water plate (1) by the last water plate (8) that is interconnected, following water plate (1), side water plate (7).Fixedly fire door is equipped with at table middle part, fixedly fire door by stone or metal plate for standing a stove on as a precaution against fire (12), lead fire bucket (9), annular fireguard (3) is formed, lead fiery barrel (9) and be provided with outlet flue (2) facing to the table rear portion.Bell (10) is housed on the stone or metal plate for standing a stove on as a precaution against fire (12), retaining fire lid (11) is housed on the annular fireguard (3).Leading fire bucket (9) lower end separates the central crater (5) of burner hearth (4) with bypass crater (6); Lead fire bucket (9) inner chamber and constitute the cooking central chamber, and by central crater (5) with itself and burner hearth (4) UNICOM; Lead fire bucket (9) outside and the last water plate (8) of table, water plate (1), side water plate (7) formation heating revolving combustor down, and by bypass crater (6) with itself and burner hearth (4) UNICOM.During cooking, take off bell (10) and retaining fire lid (11), sit pot and get final product, at this moment, thermal-flame enters the through the bottom of a pan behind the central chamber, and the outlet flue (2) of flue gas through leading fire bucket (9) enters the table rear portion, heating is cut off automatically with revolving combustor, and main heat is used for cooking entirely.During heating, cover retaining fire lid (11) and bell (10), thermal-flame and flue gas enter revolving combustor from bypass crater (6), divide the left and right sides each Rotate 180 of two-way °, last water plate (8) to table, following water plate (1), side water plate (7), vertical water pipe (13) is made transversal flow, then come together in the table rear portion, enter chimney through throat, body of heater, table, the water jacket of chimney has absorbed the heat of high temperature gas flow to greatest extent, at this moment, cooking is cut off with central chamber, and the dual shield effect of retaining fire lid (11) and bell (10) has reduced the radiation loss of bell (10).During deashing, take off fixedly fire door, just can clear up the cigarette ash on indoor each heating surface of rotary combustion easily.

In another embodiment shown in Figure 2, bypass crater (6) is positioned at table rear portion throat one side, the board-like brick baffle of water (14) separates therebetween, central authorities' craters (5) separate with bypass crater (6), fixedly fire door by stone or metal plate for standing a stove on as a precaution against fire (12), lead fire bucket (9) and form, lead fire bucket (9) and be provided with outlet flue (2), retaining fire lid (11) is housed on the central crater (5).During heating, cover retaining fire lid (11) and bell (10), thermal-flame and flue gas enter revolving combustor through bypass crater (6), rotate a circle to brick baffle (14) around leading fire bucket (9), to water plate (8), water plate (1) and side water plate (7) heating down on the table, enter chimney from the table throat then.

Claims

1, a kind of bypass type family expenses cooking Coal stove with water heating means, by water jacket furnace, water jacket table, water jacket chimney, fixedly fire door, keep off fiery lid, bell, fire grate and form, it is characterized in that: at the other bypass crater that also is provided with of the central crater of UNICOM's water jacket table inner chamber and water jacket furnace burner hearth; The bypass crater is positioned at the table front portion, and is relative with the table throat, or is positioned at the table rear portion, in table throat one side, separates with brick baffle therebetween; The fixedly fire door that is contained in table middle part with the table inner chamber be separated into one by the cooking of central crater and burner hearth UNICOM with central chamber and a heating revolving combustor by bypass crater and burner hearth UNICOM.

2, bypass type family expenses cooking Coal stove with water heating means according to claim 1, it is characterized in that: the bypass crater is communicated with central crater, fixedly fire door by stone or metal plate for standing a stove on as a precaution against fire, lead fire bucket, annular fireguard is formed, leads the fire bucket and is provided with outlet flue, the retaining fire is housed on the annular fireguard covers; Lead fire bucket lower end and insert central crater, central crater and bypass crater are separated.

3, bypass type family expenses cooking Coal stove with water heating means according to claim 1, it is characterized in that: bypass crater and central crater separate, fixedly fire door by stone or metal plate for standing a stove on as a precaution against fire, lead fire bucket and form, lead the fire bucket and be provided with outlet flue, the retaining fire is housed on the central crater covers.

4, bypass type family expenses cooking Coal stove with water heating means according to claim 1 is characterized in that: at rotary combustion indoor be also can uniform radially stagger arrangement between the upper and lower water plate of water jacket table vertical water pipe or upright water plate.