CN2265485Y

CN2265485Y - High-efficiency energy-saving stove

Info

Publication number: CN2265485Y
Application number: CN 96214130
Authority: CN
Inventors: 宗德
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-28
Filing date: 1996-06-28
Publication date: 1997-10-22
Anticipated expiration: 2006-06-28

Abstract

The utility model discloses a high-efficiency energy-saving stove, which is composed of a water jacket of a stove chamber, a quick heating water ring, a water jacket of a horizontal flue, a water jacket of a vertical flue, a water inlet pipe, a water outlet pipe, a stove grate, an ash box, a stove cover, etc. The utility model except has the structure and characteristic that the utility model adopts a usually stove chamber of a water jacket, the quick heating water ring is also arranged in the stove chamber; the extended water jacket of the horizontal flue is additionally arranged outside the stove; a partition wall of circulation water sandwich is also arranged in the water jacket of the horizontal flue. The heat circulation structure can make water quickly raise temperature and sufficiently waste heat utilize. Besides, the utility model has high heat efficiency. The utility model can save fuel by 60% compared with a simplex water jacket type stove chamber. The stove can be used for cooking and showering at the same time for heating.

Description

Efficient energy-saving furnace

The utility model relates to the mini-plant that a kind of heating is used, and it is to be pyrotoxin with lump coal, is the hot-water heating stove that passes the high-efficiency and energy-saving type of coal with recirculated water.

At present, existing hot-water heating stove is compared with old traditional stove, has increased the water burner hearth, is used for family's heating.But this hot-water heating stove coal consumption is big, and heat supply speed is slow, and the thermal efficiency is low, can not alleviate energy shortage like this, and the shortage of resources situation also is unfavorable for promoting among the still not rich economically user.

The utility model purpose is to there not being condition to use the place of boiler central heating that a kind of economy is provided, the heating equipment that is suitable for, to solve the heat supply problem of vast residential houses and part office space, and it is energy-conservation to accomplish to economize coal in a large number, and overcome the use inconvenience of traditional stove, the shortcoming of sanitary condition difference.

The purpose of this utility model is achieved in that with steel plate welding after operations such as stamping-out, bending, calendering are shaped of 1.5 millimeters thick process a series of component parts by the drawing design, wherein grate and bell etc. adopt ironcasting, are assembled into stove.This stove has increased the horizontal flue water jacket of interior fast Circle device for heating water of burner hearth and prolongation in design except having common water burner hearth and vertical flue.Fast Circle device for heating water can promote circulation with burner hearth water outlet Fast Heating, and the high temperature pyrotechnics heat that the horizontal flue water jacket can be come burner hearth fully absorbs, and the hot water temperature that fast Circle device for heating water is come improves once again.This furnace structure is simple, and technical parameter is reasonable.

Because adopt such scheme, this stove has realized that programming rate is fast, UTILIZATION OF VESIDUAL HEAT IN is abundant, thermal efficiency height.Through using it to economize on coal 60%, create huge economic benefit and social benefit than the warming stove of simple water-jacket typ burner hearth.This stove can also be taken into account cooking and shower simultaneously at heating, is popular in users.

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is that the structure of the utility model efficient energy-saving furnace is always schemed.

Fig. 2 is the structure chart of interior fast Circle device for heating water of the burner hearth of the utility model efficient energy-saving furnace and horizontal flue water jacket.

Fig. 3 is the I-I profile of Fig. 2.

Fig. 4 is the II-II profile of Fig. 2.

Fig. 5 is the III-III profile of Fig. 2.

Among the figure: 1, hearth water sleeve 2, fast Circle device for heating water 3, bell 4, horizontal flue water jacket 5, circulating water sandwich partition wall 6, be communicated with water pipe 7, outlet pipe 8, vertical flue 9, vertical flue water jacket 10, vertical flue water inlet pipe 11, laterally flue 12, deashing flap 13, support 14, grey box 15, burner hearth water inlet pipe 16, grate.

This efficient power-saving stove need be installed with the radiator pipe arrangement and form the heat supplying loop use.Because whole system is by Natural Circulation, and why Natural Circulation can realize, is because the water temperature variation can produce the bulk water pressure head, wants to keep system to circulate smoothly, must make the radiator position of center line be higher than burner hearth center line certain size.In addition, replenisher tank also must be arranged and adorn atmospheric valve, must not arbitrarily adorn pipe valve and guarantee that pipeline is unimpeded, reduce resistance as far as possible at highest point.

Fast Circle device for heating water is the part circulus, and its water inlet is on the low side than two delivery port horizontal levels.The horizontal flue water jacket of its prolongation is a circulating water sandwich curtain wall structure that has two outlet flues, and rational technical parameter is arranged.

Claims

1, a kind of efficient energy-saving furnace is made up of rational hearth water sleeve and flue water jacket, it is characterized in that having set up between hearth water sleeve and vertical heating flue water jacket the horizontal flue jacket structure for water of fast Circle device for heating water and prolongation, thereby has formed the good hot-water heating circulatory system.

2, efficient energy-saving furnace according to claim 1 is characterized in that fast Circle device for heating water is the part circulus, and its water inlet is on the low side than two delivery port horizontal levels.

3, efficient energy-saving furnace according to claim 1, the horizontal flue water jacket that it is characterized in that its prolongation are a circulating water sandwich curtain wall structure that has two outlet flues, and rational technical parameter is arranged.