CN2254152Y

CN2254152Y - Split type multipurpose coal range

Info

Publication number: CN2254152Y
Application number: CN 96205920
Authority: CN
Inventors: 李春
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-15
Filing date: 1996-02-15
Publication date: 1997-05-14
Anticipated expiration: 2006-02-15

Abstract

The utility model relates to a split type multipurpose coal range. The utility model is composed of an upper body and a lower body. The two bodies are simultaneously used or the lower body is singly used as required. The upper body is a shell and pipe type heat exchange water tank which uses the hot smoke gas to exchange heat. The lower body is a burning chamber which is provided with a water jacket. When the upper body and the lower body are simultaneously used, the utility model is used for heating, cooking, bathing, etc., in winter. The lower body is singly used when the utility model is not used for heating, and the utility model is used for cooking, bathing, etc. the utility model is used in winter and in summer. The utility model has the advantages of high heat energy utilization rate, and convenient operation. The utility model can burn coals with various qualities, and can satisfy multiple purposes for family heating, cooking, bathing, etc.

Description

Split type multipurpose coal stove

The utility model relates to a kind of branch multipurpose coal stove of two bodies up and down.

Existing domestic life boiler generally is made of the structure of one body of heater, flue, combustion chamber etc.Heat-exchanger rigs such as water jacket are housed in the body of heater, idle substantially though the boiler that has has the function of warm water concurrently for family heating in winter with cook etc. in other seasons especially summer, influence utilization rate of equipment and installations.

The cooking stove of prior art, the distance between fire door and the burner hearth is generally too high, causes and cooks, cooks the firepower deficiency.Thermal loss is bigger, makes heated water still can not fully absorb the heat that is produced in the stove.

The purpose of this utility model provides and is mainly used in heating, cooks and has a bath a kind of winter; The multipurpose coal stove that is used to the usefulness of cooking, cooking and having a bath other three seasons.

For achieving the above object, the utility model has designed a kind of coal stove of two bodies up and down that is divided into, two bodies share or lower body uses separately as required, its upper body is the shell and tube heat-exchanging water tank, carry out heat exchange with hot flue gas, lower body is the combustion chamber that has water jacket, two fire doors are up and down arranged, and it is in the heat-exchanging water tank that hot flue gas can import the upper body by following fire door, also can derive from upper furnace door, load onto stick and groove with oven door opening this moment, i.e. one section circular winding pipe that becomes 90 °, the other end of stick and groove is equipped with fixed claw to put pot, can draw the flame naked light of getting fire after closing flue outlet, for cooking, cook and heat up water etc., two bodies can be used Bolt Connection up and down.

Below in conjunction with accompanying drawing utility model is described in further detail.

Fig. 1 is a schematic flow diagram of using a kind of split type multipurpose coal kitchen range of the present utility model.

Fig. 2 is the structure chart of capital equipment and accessory.

As shown in Figure 1 and Figure 2, the major part of this coal stove is a flue 1,19,21, filler 2, hot water valve 3, connect valve 4,7,13,15,16, connect water pipe 5,6,8,12,14, upper furnace door 9, lower furnace door 10, air blast 11, pressure cooker 17, water channel 18,20, last fire door 22, water jacket 23, mud cover 24, fire bars 25, blast orifice 26, fire bars pull bar 27, following fire door 28, stick and groove 29, stove calculates 30, heat absorbing sheet 31.Fresh water can enter upper body A, lower body B respectively by water inlet pipe 2,5,8, after hot flue gas or stove fire, heat absorbing sheet 31 heat exchange, become hot water to discharge by outlet pipe 12,14, can also can cook as joining, as cooking for heating, the use of having a bath with naked light with pressure cooker 17, upper furnace door 9 is opened, load onto stick and groove 29, close flue 1, cover fire door 22, this moment, the naked light of coal combustion was drawn by the other end of stick and groove, the usefulness of supply cooking, cooking, heating up water.Family expenses air blast 11 is the existing mini-plants on the market, improves stove internal combustion temperature with it.As will clearing up ashes, but pull fire bars pull bar 27 is opened lower furnace door 10 cleanings, as will use the disintegrating slag coal time, cellular stove can be calculated 30 tops that be contained in fire bars 25.

The utility model Split type multipurpose coal kitchen range is characterized in: (1) overall construction design is reasonable, can But can wholely use also split to use with seasonal variations; (2) duct arrangement is reasonable, and material is easy to get, and holds Easily make, economical and practical; (3) reasonable to attachment design, any coal all can use in this cooking stove; (4) the unobstructed use safety of smoke evacuation.

Press the cooking stove of the utility model design and manufacture, it is easy to use to cook, cook, boil water etc., can satisfy bathing water's needs, and warming can supply 60-100m²Family, temperature is 19-20 ℃. The existing cooking stove of consumption coal is economized about 10%.

Claims

1, a kind of split type multipurpose coal stove, mainly by two bodies (A), (B) form up and down, it is characterized in that its upper body is the shell and tube heat-exchanging water tank, carry out heat exchange with hot flue gas, lower body is the combustion chamber that has water jacket, two fire doors are up and down arranged, it is in the heat-exchanging water tank that hot flue gas can import the upper body, also can derive from upper furnace door, load onto stick and groove with oven door opening this moment, and the other end of stick and groove is equipped with fixed claw to put pot, closes that the end from stick and groove can draw the flame naked light of getting fire behind the flue outlet, supply cooking, cook and heat up water, two bodies can be used Bolt Connection up and down.

2, split type multipurpose coal stove according to claim 1 is characterized in that stick and groove 29 for being one section circular winding pipe that becomes 90 °, and the one end can join with the upper furnace door mouth, and the other end is equipped with fixed claw to put pot.