CN2349451Y

CN2349451Y - Water cover type cooking and heating stove

Info

Publication number: CN2349451Y
Application number: CN 98241268
Authority: CN
Inventors: 谢新佑
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-14
Filing date: 1998-10-14
Publication date: 1999-11-17
Anticipated expiration: 2008-10-14

Abstract

The utility model relates to a water cover type cooking and heating stove comprising a stove body, a chimney, a water cover, a water passing hinge and a connection pipe, wherein the water passing hinge is composed of a water passing pipe and a sleeve pipe; the sleeve pipe is sheathed outside the water passing pipe; the sleeve pipe and a water jacket sleeve of the stove body are relatively fixed and communicated with each other; a hot water outlet is arranged on the sleeve pipe and sealing members are arranged at the both ends of the sleeve pipe; the water passing pipe and the water cover are relatively fixed and communicated with each other by a connection pipe, and the water passing pipe is provided with four water passing holes. The stove of the utility model can be used for showers around the year and provides clean water for living. The coal burning stove is altered to a multi-purpose stove, and the availability ratio of the stove is enhanced.

Description

The water-cover type cooking and heating furnace

The utility model relates to a kind of water-cover type cooking and heating furnace.The national uses the stove and accessory technical field.

Cooking of " water-cover type cooking and heating furnace " (number of patent application is 98205984.1) of the applicant's design and heating performance and effect greatly improve than present commercially available stove and accessory, its structure as shown in Figure 1, comprise chimney 1, water cover 2, water cover and cross tube connector 3 between the water hinge, cross water pipe 4, sleeve pipe 5, water hole 6, cross tube connector 7 between water hinge and the water jacket of the furnace body, compositions such as seal 8.Because special water cover structure is opened water cover cooking when this stove and accessory uses, and covers water cover heating, has solved the contradiction of cooking and heating well, performance is improved greatly.But the water hinge of crossing that should design is crossed water pipe by three sleeve pipes and two and is formed, therefore is difficult for guaranteeing alignment, hinge is whole rotate dumb, and complex structure, part is too much, the cost of processing and manufacturing is higher.

The purpose of this utility model is a kind of water-cover type cooking and heating furnace of design, changes the structure of crossing the water hinge in the existing stove and accessory, makes its designs simplification, and the minimizing part is made easily, thereby reduces the cost of stove and accessory.

The water-cover type cooking and heating furnace of the utility model design comprises body of heater, chimney, water cover, crosses water hinge and tube connector.Cross the water hinge and form by crossing water pipe and sleeve pipe, casing pipe sleeve is being crossed the water pipe outside, and sleeve pipe also is communicated with the water jacket of the furnace body relative fixed, and sleeve pipe is provided with hot water outlet, and the sleeve pipe two ends are provided with seal.Cross water pipe and also be communicated with by the tube connector relative fixed with water cover, cross water pipe and be provided with four water holes, wherein two water holes communicate with the water jacket of body of heater by tube connector, and two other water hole communicates with hot water outlet by sleeve pipe.

The cooking and heating furnace of the utility model design, the water leg of body of heater also can make water pipe into, and the water pipe lower end is a water inlet, and the upper end also is communicated with the sleeve pipe relative fixed of crossing the water hinge by tube connector.At this moment, the water hole of crossing on the water pipe also can correspondingly make two into by four, and one of them water hole communicates with the water pipe of body of heater by tube connector, and another water hole communicates with hot water outlet by sleeve pipe.

The cooking and heating furnace of the utility model design, because above design feature is arranged, its cooking performance and heating performance have all had large increase than present commercially available stove and accessory.During heating, cover water cover, coal-fired thermal-flame faces water cover, and vertical radiation directly heats water cover, and heat is fully absorbed, and has improved the thermal efficiency greatly.During cooking, water cover opened erect, pot is propped up on fire door, because the bottom of a pan is very near apart from fire coal, heat radiation is very strong, and without any heat absorption district and directly at the bottom of the heating kettle, firepower is prosperous for thermal-flame, and the temperature height is greatly improved the cooking effect.Open when standing placement when water cover, the water of water jacket of the furnace body absorbs the burner hearth waste heat, does not enter water cover after the intensification and directly enters heating system through hinge.This stove and accessory also can be cancelled water jacket of the furnace body, replaces a vertical pipeline as water pipe, uses so that do cooking at the non-heating season joint.Therefore, the cooking and heating furnace of the utility model design, cooking and heating have all reached best effect, have enlarged the scope of application of stove and accessory, have improved the utilization rate of stove and accessory, and easy to use, safe and reliable.

Description of drawings:

Fig. 1 is the prior art structural representation.

Fig. 2 is the utility model structural representation.

Fig. 3 is the A-A cutaway view of Fig. 2.

Fig. 4 is the structural representation of the water jacket water pipe of body of heater when replacing.

Below in conjunction with accompanying drawing, introduce content of the present utility model in detail.Among Fig. 1 to Fig. 4, the 1st, chimney, the 2nd, water cover, the 3rd, water cover and cross tube connector, the 4th between the water hinge, water pipe, the 5th, sleeve pipe, the 6th, water hole, the 7th, the tube connector, the 8th between water hinge and the water jacket of the furnace body, seal, the 9th, hot water outlet, the 10th, the backwater import, the 11st, water leg, the 12nd, water pipe, the 13rd, body of heater, the 14th, water hole.

As shown in Figure 2, the water-cover type cooking and heating furnace of the utility model design comprises body of heater 13, chimney 1, water cover 2, crosses water hinge and tube connector 3.Cross the water hinge and form by crossing water pipe 4 and sleeve pipe 5, sleeve pipe 5 was enclosed within the outside of water pipe 4, and sleeve pipe 5 also is communicated with water jacket of the furnace body 11 relative fixed by tube connector 7, and tube connector 7 can be that a root bead is dead, also can be divided into two sections connections of living, so that installation and removal.Sleeve pipe is provided with hot water outlet 9, and the sleeve pipe two ends are provided with seal 8.Crossing water pipe also is communicated with by tube connector 3 relative fixed with water cover, cross water pipe and be provided with four water holes, wherein two water holes 6 (only drawing among the figure one) communicate with the water jacket of body of heater by tube connector, and two other water hole 14 (only drawing among the figure one) communicates with hot water outlet by sleeve pipe.

The cooking and heating furnace of the utility model design, the water leg 11 of body of heater also can make water pipe 12 into, and the water pipe lower end is backwater import 10, and the upper end also is communicated with sleeve pipe 5 relative fixed of crossing the water hinge by tube connector 7.At this moment, the water hole of crossing on the water pipe also can correspondingly make two into by four, and one of them water hole communicates with the water pipe of body of heater by tube connector, and another water hole communicates with hot water outlet by sleeve pipe.

The course of work of the stove and accessory of the utility model design is as follows:

When stove and accessory was in the heating state, water cover 2 covered on stone or metal plate for standing a stove on as a precaution against fire, and the cold water in water jacket of the furnace body 11 or the body of heater water pipe 12, flows in the water cover 2 through tube connector 3 through water pipe 4 through passing through the tube connector 7 between water hinge and the furnace water jacket after the preheating again.Water cover faces fire coal, and heat is fully absorbed by bell, and hot water enters the heating circulation by hot water outlet 9.Flow away owing to the water in the water cover is heated, make water in the water jacket of the furnace body through tube connector 7, water hole 6, cross water pipe 4 and enter water cover 2, realize the circulation of heating water.When stove and accessory is in the cooking state, water cover 2 is started, pot is propped up at fire door, because the bottom of a pan is very near from fire coal, at the bottom of the direct heating kettle of thermal-flame, thereby the cooking effect is better.At this moment the water in the water jacket of the furnace body absorbs the burner hearth waste heat back of heating up and rises, through tube connector 7, water hole 6, cross water pipe 4 and enter heating system from hot water outlet 9.Therefore, the part hot water heating is also arranged when cooking.

The utility model can be made two burner hearths, also can make one or more burner hearths.

Claims

1, a kind of water-cover type cooking and heating furnace comprises body of heater, chimney, water cover, mistake water hinge and tube connector, it is characterized in that the water hinge was by water pipe and sleeve pipe are formed excessively; Casing pipe sleeve is being crossed the water pipe outside, and sleeve pipe also is communicated with the water jacket of the furnace body relative fixed, and sleeve pipe is provided with hot water outlet, and the sleeve pipe two ends are provided with seal; Cross water pipe and also be communicated with by the tube connector relative fixed with water cover, cross water pipe and be provided with four water holes, wherein two water holes communicate with the water jacket of body of heater by tube connector, and two other water hole communicates with hot water outlet by sleeve pipe.

2, cooking and heating furnace as claimed in claim 1 is characterized in that described water jacket of the furnace body is a water pipe, and the water pipe lower end is a water inlet, and the upper end also is communicated with the sleeve pipe relative fixed of crossing the water hinge by tube connector.