CN2856832Y

CN2856832Y - Civil boiler

Info

Publication number: CN2856832Y
Application number: CN 200620020134
Authority: CN
Inventors: 张明德
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-24
Filing date: 2006-01-24
Publication date: 2007-01-10
Anticipated expiration: 2016-01-24

Abstract

A household boiler is provided with a heat-bearing wall with a U-shape hollow cavity on a smoke outlet of a stove which has a hollow side wall, inside of which an E-shape heat absorption body being communicated with the heat-bearing wall is disposed, a conical-shaped front end of the heat absorption body is arranged correspondent to an ash-clearing door on the front end of the heat-bearing wall, the smoke outlet is disposed on the top end of the heat-bearing wall. The utility model has simple structure, reasonable design, easy process, low cost, favorable ash removal effect and large heat absorption area. The heat-bearing area is larger than 1 to 2 times than the present household boiler.

Description

Civil boiler

Technical field

The utility model relates to a kind of civilian heating boiler.

Background technology

At present, vertical or horizontal civilian heating boiler is used in vast rural area, existing multiplely all declares patent, but that ubiquity flue is little, and the flue space is big, and ash-removal effect is relatively poor, and the fuel use amount is big, and heat utilization ratio is low.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, is convenient to deashing, and endotherm area is big, and the thermal efficiency utilizes high civilian heating boiler.

In order to achieve the above object, the technical solution adopted in the utility model is: sidewall is that the body of heater outlet flue position of cavity is equipped with U type cavity heated walls, E type absorber is housed in it to communicate with heated walls, it is corresponding with the shoot door of heated walls front end installation that absorber front end position is taper, and there is outlet flue at position, heated walls top.

The utility model has the advantages that:

Simple in structure, reasonable in design, boiler is easily processed, and is with low cost, and ash-removal effect is good, and endotherm area is big, fuel saving, and the heat utilization ratio height helps protecting environment, and the utility model is compared heating surface area increase 1-2 doubly with existing civil boiler.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is shoot door, heated body schematic diagram;

Fig. 3 is that the B of Fig. 1 is to schematic diagram;

Fig. 4 is the A-A cutaway view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 4 as can be known, the utility model is that sidewall is that the body of heater 1 outlet flue position of cavity is equipped with U type cavity heated walls 2, E type absorber 3 is housed in it to communicate with heated walls 2, it is corresponding with the shoot door 4 of heated walls 2 front ends installation that absorber 3 front end positions are taper, and there is outlet flue 5 at position, heated walls 2 top.

Heated walls 2 sidewall upper positions and body of heater 1 side wall lower ends position is respectively equipped with delivery port 6 and water return outlet 7 joins by pipeline and fin.

Shoot door 4 inwalls are provided with thermal insulation board 8.

The utility model is that E type absorber is installed in the heated body of shoot door, heated walls and absorber lower end part communicate with the cavity body of heater, when in the burner block burner hearth during fuel, the E type heated body that flue gas and heat transferred are arranged in the heated walls is heated in outlet by burner hearth, because E type absorber and U type heated walls heating surface area are big, therefore, the rapid heating of water is heated radiator by pipeline.After the utility model used certain hour, the E type absorber in the heated walls deposited many flue dust, opens shoot door, conveniently removed the dust that is deposited on the E type absorber, made the absorber endothermic effect better, energy savings, thermal efficiency height.

Claims

1. civil boiler, comprise body of heater, it is characterized in that: sidewall is that body of heater (1) the outlet flue position of cavity is equipped with U type cavity heated walls (2), E type absorber (3) is housed in it to communicate with heated walls (2), it is corresponding with the shoot door (4) of heated walls (2) front end installation that absorber (3) front end position is taper, and there is outlet flue (5) at heated walls (2) position, top.

2. civil boiler according to claim 1 is characterized in that: heated walls (2) sidewall upper position and body of heater (1) side wall lower ends position is respectively equipped with delivery port (6) and water return outlet (7) joins by pipeline and fin.

3. civil boiler according to claim 1 is characterized in that: shoot door (4) inwall is provided with thermal insulation board (8).