CN2588275Y - Domestic boiler for heating - Google Patents
Domestic boiler for heating Download PDFInfo
- Publication number
- CN2588275Y CN2588275Y CN 02251024 CN02251024U CN2588275Y CN 2588275 Y CN2588275 Y CN 2588275Y CN 02251024 CN02251024 CN 02251024 CN 02251024 U CN02251024 U CN 02251024U CN 2588275 Y CN2588275 Y CN 2588275Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- cylinder
- tube
- heat conducting
- water sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a domestic heating boiler which comprises a boiler body, an outer boiler cylinder with a water sleeve and an inner boiler cylinder. The lower end of the inner boiler cylinder is provided with a step cavity which is communicated with the water sleeve of the inner boiler cylinder, and a heat conducting rod is provided with a closed inner cavity which is provided with a heat conducting medium. The upper end of the heat conducting rod is positioned in the step cavity of a liner through a jack on a bottom edge of the step cavity, and because the upper end of the heat conducting rod is positioned in a step water sleeve of the inner boiler cylinder through the jack on the bottom edge of the step cavity. The flame of a boiler body can directly act on the heat conducting rod to make the temperature rise of the boiler fast, and the heat which is absorbed by the heat conducting rod is rapidly transmitted in the water sleeve of the inner boiler cylinder. The water temperature in the water sleeve is enhanced, and simultaneously a heat absorbing tube which is communicated with the water sleeve of the inner boiler cylinder is also arranged in a cylinder cavity of the inner boiler cylinder. The speed of the temperature rise of the circulating water in the water sleeve is more rapid, and thermal efficiency is high. The utility model is a novel and unique domestic heating boiler product.
Description
Technical field
The utility model relates to a kind of boiler, more particularly relates to a kind of home-use heating boiler, is suitable for the home dwelling indoor heating.
Background technology
The cold in winter in the north, rural area is owing to the comprehensive utilization of crop straw, now warm oneself with straw seldom more, family's coal-burning boiler make heat supply in winter more economically, health, this heating system has now obtained effectively popularizing in the rural area.But the thermal efficiency of this heating boiler is low, effective coal-fired heat can not be recycled to greatest extent, has promptly wasted the coal resource, has brought inconvenience for again the indoor highly effective heating of rural households.
Summary of the invention
The purpose of this utility model provides a kind of home-use heating boiler, and it is not only economical, convenient, healthy, and thermal efficiency height.
The purpose of this utility model is achieved in that it includes outer furnace tube, the interior stove tube of body of heater, band water jacket, and there is a stepped cavity that communicates with interior stove tube water jacket the lower end of stove tube in it is characterized in that; There is an airtight inner chamber that heat-conducting medium is housed at the middle part of heat conductive rod, and the upper end of heat conductive rod places in the stepped cavity of interior stove tube by the jack on the stepped cavity root edge.
The utility model has the advantages that, boiler is worked under atmospheric pressure state, safe and reliable nothing is dangerous, because the upper end of heat conductive rod places in the stepped cavity water jacket of interior stove tube by the jack on the stepped cavity root edge, the flame of body of heater can directly affact and make boiler heating fast on the heat conductive rod, the heat that heat conductive rod absorbs conducts in the water jacket to interior stove tube apace, improved the water temperature in the water jacket greatly, simultaneously, in the tube chamber of interior stove tube, also has an endothermic tube that communicates with interior stove tube water jacket, make the recirculated water programming rate in the water jacket more quick, thermal efficiency height, boiler is controlled by household person, therefore, can follow according to needs to regulate the room temperature by boiler easily, not being subjected to external interference, is a kind of novelty and the home-use heating boiler that shows unique characteristics.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a concrete structure schematic diagram of the present utility model.
The specific embodiment
In Fig. 1, heating boiler is all made with the steel plate welding.The water jacket samdwich that communicates with outer furnace tube 4 is arranged on the sidewall of body of heater 9, and the bottom of body of heater 9 also has a return pipe 12.On outer furnace tube 4, have water jacket samdwich equally, the interior stove tube 5 that also has a band water jacket in the tube of outer furnace tube 4, the water jacket of outer furnace tube 4 is communicated with by conduit 3 with the water jacket of interior stove tube 5, the lower end of stove tube 5 also has a stepped cavity 7 that communicates with interior stove tube 5 water jackets in the tubular, lower edge in stepped cavity 7 has equally distributed jack more than six or six, heat conductive rod 8 more than six or six is inserted in respectively in the jack and the jack seal welding, make the upper end of heat conductive rod 8 place in the stepped cavity 7 of stove tube 5.The middle part of stove tube 5 also has the endothermic tube 6 that a two ends mouth of pipe communicates with interior stove tube 5 water jackets in tubular.An outlet pipe that communicates with radiator 2 is arranged in the upper end of outer furnace tube 4, and the return pipe of radiator is communicated with the return pipe 12 of body of heater 9.Heat conductive rod 8 usefulness seamless steel pipes are made, and the two ends welded seal makes the middle part of heat conductive rod 8 form the cavity 13 of a closure, and the wine medium places the inner chamber of heat conductive rod 8 closures.
During work, with the outdoor smoke evacuation jacket casing that communicates in the upper end of bucket shape cover 1, bucket shape cover 1 buckles the upper end at outer furnace tube 4.Topped up with water in the water jacket of boiler, boiler are in work under the atmospheric pressure state.Light to body of heater 9 coals by fire door 10, the fire coal in the body of heater 9 is heated the water in body of heater 9 water jackets, and the red-hot flue gas and the heat of coal fire directly affact on the heat pipe 8, conducts rapidly by heat pipe 8 and gives in the water jacket of interior stove tube 5, and recirculated water is rapidly heated.Simultaneously, during the barrel of the red-hot interior outer furnace tube 5,4 of flue gas process, heat is raise the water temperature in each water jacket by interior stove tube 5, outer furnace tube 4 and endothermic tube 6 fast Absorption, drives the radiator temperature and raises, to indoor heating.This boiler can satisfy 150-160m
2The heating requirement in room.
Claims (3)
1, a kind of home-use heating boiler, it includes outer furnace tube, the interior stove tube of body of heater, band water jacket, and there is a stepped cavity that communicates with interior stove tube water jacket the lower end of stove tube in it is characterized in that; There is an airtight inner chamber that heat-conducting medium is housed at the middle part of heat conductive rod, and the upper end of heat conductive rod places in the stepped cavity of interior stove tube by the jack on the stepped cavity root edge.
2, boiler according to claim 1 is characterized in that its middle part of described interior stove tube also has the endothermic tube that the two ends mouth of pipe communicates with interior stove tube water jacket.
3, boiler according to claim 1 is characterized in that described heat conductive rod is more than six or six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251024 CN2588275Y (en) | 2002-12-05 | 2002-12-05 | Domestic boiler for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251024 CN2588275Y (en) | 2002-12-05 | 2002-12-05 | Domestic boiler for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588275Y true CN2588275Y (en) | 2003-11-26 |
Family
ID=33721023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02251024 Expired - Fee Related CN2588275Y (en) | 2002-12-05 | 2002-12-05 | Domestic boiler for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588275Y (en) |
-
2002
- 2002-12-05 CN CN 02251024 patent/CN2588275Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |