CN2288389Y - Multipurpose domestic fuel-oil heater - Google Patents
Multipurpose domestic fuel-oil heater Download PDFInfo
- Publication number
- CN2288389Y CN2288389Y CN 96222225 CN96222225U CN2288389Y CN 2288389 Y CN2288389 Y CN 2288389Y CN 96222225 CN96222225 CN 96222225 CN 96222225 U CN96222225 U CN 96222225U CN 2288389 Y CN2288389 Y CN 2288389Y
- Authority
- CN
- China
- Prior art keywords
- steam
- housing
- pipe
- hot
- flue gas
- 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 relates to a multipurpose domestic fuel-oil heat supplying device. The utility model is characterized in that the interior of a casing is provided with a circular oil combustion chamber and a square flue gas chamber; the interior of the square flue gas chamber is provided with a plurality of horizontal water pipes which are crosswise arranged and form a three-return stroke convection heating surface with a flue gas separator plate; accordingly, steam is supplied; simultaneously, the interior of steam space on the upper end of the casing is provided with hot water coil pipes of mutual changeable hot surfaces, and hot water can be supplied to use. The condition that the steam and the hot water can be simultaneously used is formed, and the service life is extended.
Description
The utility model and field of boilers belong to the life heat supply specifically, are widely used in a kind of fuel oil normal-pressure boiler of medium and small enterprises and institutions.
The low capacity boiler for domestic overwhelming majority commonly used at present is a coal-burning boiler, and the low energy waste of the thermal efficiency is serious, discharges flue dust and pernicious gas in a large number, and urban atmosphere is polluted.The fuel oil low capacity normal-pressure boiler steam and the hot water of developed recently can only switch supply, can not supply simultaneously, make troubles to the user, and drinking-water and hot water also are directly to put outward in boiler, contain unclean impurity inevitably in the water.In addition because steam and hot water all are direct heating, easily scaling and oxygen corrosion in the pot, thereby influence conduct heat, cause the waste of the energy and reduce boiler service life.
The purpose of this utility model provides a kind of thermal efficiency height, can again can heat supply water for steam, even more importantly can supply steam and hot water simultaneously, and the fuel oil that can increase service life is how with life heater.
For finishing the technical scheme that above-mentioned purpose is taked, lower end in housing is provided with circular oil combustion chamber, and circular oil combustion chamber connects down the flushing pollution discharge pipe, on connect square smoke chamber, the horizontal water tube and the flue gas dividing plate of some cross arrangements are set in the smoke chamber, constitute three backhaul convection heating surfaces.The smoke chamber upper end connects chimney.Top in the housing is provided with the hot-water coil pipe of phase inversion hot side, and an end leads to the coil pipe import of hull outside, and the other end is the coil pipe hot water outlet.The housing upper end is provided with the steam (vapor) outlet passage, and it can connect boiled water tank, and the steam antipriming pipe that is provided with in boiled water tank is surrounded by stainless steel cloth.
The utility model can satisfy steamed rice, have a bath, drinks the usefulness of boiling water and heating, and supply is clean drinking water and water for bathing, and feedwater simultaneously need not handled and can reduce pot an interior incrustation and an oxygen corrosion.Owing to coil pipe phase inversion hot side is set, can realizes that the normal pressure operation is not supplied with pressure hot water.Constitute three backhaul convection heating surfaces because the horizontal water tube and the flue gas dividing plate of cross arrangement are set in the smoke chamber in addition, can increase the thermal efficiency greatly.
The utility model embodiment is described in detail in conjunction with the accompanying drawings.
Fig. 1 is the positive TV structure cutaway view of the utility model;
Fig. 2 cuts open figure for the utility model side-looking structure.
According to illustrated in figures 1 and 2, lower end in the housing 7 is provided with circular oil combustion chamber 8, circular oil combustion chamber connects flushing pollution discharge pipe 10 8 times, the square smoke chamber 6 of last connection, horizontal water tube 14 and the flue gas dividing plate 9 of establishing some cross arrangements in the smoke chamber 6 constitute three backhaul convection heating surfaces, and the smoke chamber upper end connects chimney 1.Housing 7 upper ends connect steam (vapor) outlet passage 3, and are used for supply steam, can connect boiled water tank 17 at steam (vapor) outlet passage 3.Boiled water tank 17 is established the antipriming pipe 16 of logical steam, is surrounded by stainless steel wire guard 15 around antipriming pipe 16, to eliminate the noise that produces when vapour heats boiling water.Establish water inlet pipe 13 between the lower end of housing 7 base plate 11 and base 12, water is poured between flue and the housing 7.It is coil pipe import 5 that hot-water coil pipe 4, one ends that housing 7 internal upper parts are provided with the phase inversion hot side lead to housing 7 outsides, and the other end is a coil pipe hot water outlet 2, and hot water supply function is used.
Claims (2)
1, a kind of fuel oil of being made up of body, heat-insulation layer, metal outsourcing, oil burner, electric control box, pipe valve instrument, boiled water tank, chimney is used life heater more, it is characterized in that the lower end in the housing (7) is provided with circular oil combustion chamber (8), circular oil combustion chamber (8) connects flushing pollution discharge pipe (10), last connection Square Factory Chimney air chamber (6), horizontal water tube (14) and the flue gas dividing plate (9) of establishing some cross arrangements in the smoke chamber (6) constitute three backhaul convection heating surfaces.Smoke chamber (6) upper end connects chimney (1); Housing (7) internal upper part is provided with the hot-water coil pipe (4) of phase inversion hot side, and an end leads to housing (7) outside and is coil pipe import (5), and the other end is coil pipe hot water outlet (2).Housing (7) upper end connects steam (vapor) outlet passage (3).
2, how fuel oil according to claim 1 is characterized in that steam (vapor) outlet passage (3) connect boiled water tank (17) with life heater, and boiled water tank (17) is established the antipriming pipe (16) of logical steam, the outer stainless steel cloth (15) that is surrounded by of antipriming pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222225 CN2288389Y (en) | 1996-11-13 | 1996-11-13 | Multipurpose domestic fuel-oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222225 CN2288389Y (en) | 1996-11-13 | 1996-11-13 | Multipurpose domestic fuel-oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2288389Y true CN2288389Y (en) | 1998-08-19 |
Family
ID=33901812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96222225 Expired - Fee Related CN2288389Y (en) | 1996-11-13 | 1996-11-13 | Multipurpose domestic fuel-oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2288389Y (en) |
-
1996
- 1996-11-13 CN CN 96222225 patent/CN2288389Y/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 |