CN2428708Y

CN2428708Y - Fuel-oil stove

Info

Publication number: CN2428708Y
Application number: CN 00233956
Authority: CN
Inventors: 顾廷路
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-29
Filing date: 2000-04-29
Publication date: 2001-05-02
Anticipated expiration: 2010-04-29

Abstract

The utility model relates to a fuel oil stove belonging to the field of heat supply stoves, which comprises a stove body system. A main motor (3) is adopted to drive a center rotary system. Electric ignition is adopted and oil extraction and air conveyance are automatically conducted from bottom to top. A water system comprises a water clamping sleeve (32) and a heat exchange circulation device (33) which is exclusively used. The heat exchange circulation device (33) can be a pipe array heat exchanger (37) or a drum heater (34) or the pipe array heat exchanger (37) and the drum heater (34). The utility model has the advantages of electric ignition and can adjust the fire behavior in a stove chamber by wind and oil adjustment in order to adjust water temperature with safe operation. The heat is sufficiently used and smoke discharging temperature is reduced. The utility model has complete combustion, high heat efficiency, little carbon deposition, large heat supplying quantity, strong reliability and convenient use.

Description

A kind of oil burner

The utility model belongs to heat supply cooking stove field, relates to a kind of oil burner.

In the prior art art, the special-purpose oil burner of industry, cost an arm and a leg, and fuel there is particular requirement, and Chinese patent 96244525X " a kind of civil oil burner ", as a kind of plain edition, only be suitable under the little situation of institute's calorific requirement civilian, its sparking mode is original, and the oil supply system reliability is not strong, transfers wind system unreasonable, and air quantity intensity is low, if during as the big situation of thermic load, provide hot water or boiling water, be used for heating and domestic water, obviously be difficult to satisfy, and water jacket is provided with unreasonable, and heat fails to make full use of, and its performance and the scope of application all have certain limitation.

The purpose of this utility model is: a kind of oil burner is provided, when being mainly used in the big situation of thermic load, provides hot water or boiling water, be used for heating and domestic water, overcome the deficiency that Chinese patent 96244524X exists, the energy electric ignition, can regulate the intensity of a fire in the burner hearth by transferring wind, accent oil, thereby regulate water temperature, safe operation, make full use of heat, reduce exhaust gas temperature, burning fully, thermal efficiency height does not almost have carbon deposit, and heating load is big, good reliability, easy to use, applied widely.

Concrete scheme of the present utility model is as follows:

A kind of oil burner comprises the furnace main body system, has pedestal 2, main motor 3, body of heater, center rotary system, fuel feeding, air-supply arrangement and related valve pipeline and outlet flue 39; Water system has carriage 1, water leg 32 and heat exchange EGR 33, relevant interface and connecting line and heat-insulation layer 42; Also have distribution board 43 and relevant power supply wiring, it is characterized in that: the furnace main body system: the sealing dismoutability is equipped with main motor 3 and lower support pipe 4 and is carrying the center rotary system on the pedestal 2: relaying fuel tank 6 is housed in the lower support pipe 4 and is fixed on the auxiliary stand 19, fuel feed pump 20 from high-order fuel reserve tank 22 is housed on this fuel tank, main fuel tap 21 is housed on this oil pipe; Air door 12 and the supporting air regulating board 13 split are arranged on the wall of lower support pipe 4; Upper support pipe 14 links together with lower support pipe 4 sealing dismoutabilities, and its periphery suitable for reading is equipped with lower stove lining 27, has electric ignition device on this tile, and tile 30 is equipped with in its top; The center rotary system is positioned at the centre of upper and lower support column 14 and 4, lower rotary shaft 5 links to each other with the rotating shaft of main motor 3, other is free core tube type and has the last rotating shaft of the sealing closure plate 40 oil pick-up tube 10 mutual rotatory sealing formulas of holding concurrently to pass relaying fuel tank 6 and link to each other with lower rotary shaft 5, and it has special-purpose oil rig in relaying fuel tank 6; Auxiliary stand 41 is equipped with at the hold concurrently middle part of oil pick-up tube 10 of last rotating shaft, and this support and lower support pipe 4 are fixed together; The upper end of oil pick-up tube 10 is fixed with oil bowl 25 with locknut 24, on these oil bowl 25 peripheral lateral walls fan leaf 23 is housed; The bottom surface of the lower stove lining 27 of furnace main body is seated against on the supporting plate 17 that is supported by carriage 1.

Usefulness of the present utility model is: the energy electric ignition, and can pass through to transfer wind, transfer the interior intensity of a fire of oil adjusting burner hearth, thereby regulate water temperature, safe operation, make full use of heat, reduce exhaust gas temperature, burnt, thermal efficiency height, almost do not have carbon deposit, heating load is big, good reliability, easy to use, applied widely.

Accompanying drawing 1, general assembly structural representation;

Accompanying drawing 2, A-A cutaway view;

Accompanying drawing 3, distribution board 43 circuit interconnect patterns;

Embodiment: further auspiciously in conjunction with the accompanying drawings add explanation.

Electric ignition device is as follows: according to different needs, can be electric furnace heating wire 29 formulas, electric furnace heating wire 29 be embedded in the inner groove 28 of lower stove lining 27; Also can be high pressure spot duration and degree of heating 26 formulas, this igniter head be contained in the interior base ring groove of lower stove lining 27.

Oil pick-up tube 10 and relaying fuel tank 6 are by upper and lower sealing ring 9 rotatory sealings; The special-purpose oil rig of oil pick-up tube 10 in relaying fuel tank 6 is as follows: oily blade 8 is housed on the outer wall of oil pick-up tube 10, and is equipped with supporting oilhole 7 in the corresponding positions of tubing wall.

Ring-like tank 16 is arranged on the outer wall suitable for reading of upper support pipe 14, and water inlet 15 and supporting ball-cock assembly 18 are arranged, in order to control the liquid level height in the ring-like tank 16.

Upper support pipe 14 and lower stove lining 27 can integrated machine-shapings, also can split manufacture assembling.

Upper support pipe 14 and ring-like tank 16 and water inlet 15 can integrated machine-shapings, also can split manufacture assembling.

Hold concurrently oil pick-

up tube

10 and 41 of auxiliary stands of last rotating shaft is equipped with rolling bearing 11.

In the water system, water leg 32 all is seated against on the carriage 1 together with heat exchange EGR 33; Water inlet 31, delivery port 38 are arranged on the water leg 32, and outlet flue 39 is arranged at the top, is provided with the furnace main body system in its a certain side and imports and exports one.

Heat exchange EGR 33 is the tubular heat exchangers 37 that are positioned at tile 30 tops, leakes water between its pipe, walks cigarette in the pipe, is comprehensive communication type with water leg 32 between its peripheral tubes; Also can be the drum heater 34 that is positioned at tile 30 tops, by being connected communicating pipe 35 with water leg 32; Also can be positioned at tile 30 tops: tubular heat exchanger 37 is last, and drum heater 34 is down, by the tandem that is interconnected vertical communicating pipe 36.

Power switch K is housed on the distribution board 43 _0,1,2,3

Diagram: A, N (B) are the power supply phase line; K _0,1,2,3Be power switch, control general supply, main motor 3, high pressure spot duration and degree of heating 26, electric furnace heating wire 29 respectively; D is main motor 3; → ← be high pressure spot duration and degree of heating 26;

Be electric furnace heating wire 29.

Operation principle and method of operating: earlier by power switch K ₀Connect power supply.

The starting ignition device is promptly by power switch K ₃Or K ₂Connect electric furnace heating wire 29 or high pressure spot duration and degree of heating 26, promptly occur open flame source in the burner hearth.

Startup center rotary system is promptly by power switch K ₁Connect main motor 3, drive center rotary system rotates, in the rotation process, oil blade 8 is stirred oil in the relaying fuel tank 6 and is entered rotating shaft by oilhole 7 and hold concurrently in the hollow of oil pick-up tube 10, under centrifugal action, rise automatically, and be thrown out of upper port and enter oil bowl 25, shed in burner hearth, meanwhile then, fan leaf 23 will blow to from the air that air door 12 enters burner hearth and with the abundant mixed aerosol of oil, meet open flame source, lighted at once, automatic then continuous burning, at this moment, cut off igniter, the water in water leg 32 and the heat exchange EGR 33 is heated, and flue gas is discharged from outlet flue 39; Can regulate intake and fuel delivery respectively with air regulating board 13 and main fuel tap 21, thereby regulate the intensity of a fire in the burner hearth, reach and regulate the water temperature purpose.

Claims

1, a kind of oil burner comprises the furnace main body system, has pedestal (2), main motor (3), body of heater, center rotary system, fuel feeding, air-supply arrangement and related valve pipeline and outlet flue (39); Water system has carriage (1), water leg (32) and heat exchange EGR (33), relevant interface and connecting line and heat-insulation layer (42); Also have distribution board (43) and relevant power supply wiring, it is characterized in that: the furnace main body system: pedestal (2) is gone up the sealing dismoutability and main motor (3) and lower support pipe (4) is housed and is carrying the center rotary system: relaying fuel tank (6) is housed in the lower support pipe (4) and is fixed on the auxiliary stand (19), fuel feed pump (20) from high-order fuel reserve tank (22) is housed on this fuel tank, main fuel tap (21) is housed on this oil pipe; Air door (12) and the supporting air regulating board (13) split are arranged on the wall of lower support pipe (4); Upper support pipe (14) links together with lower support pipe (4) sealing dismoutability, and its periphery suitable for reading is equipped with lower stove lining (27), has electric ignition device on this tile, and tile (30) is equipped with in its top; The center rotary system is positioned at the centre of upper and lower support column (14) and (4), lower rotary shaft (5) links to each other with the rotating shaft of main motor (3), other free core tube type is arranged and have the last rotating shaft of sealing closure plate (40) hold concurrently oil pick-up tube (10) mutually the rotatory sealing formula pass relaying fuel tank (6) and link to each other with lower rotary shaft (5), it has special-purpose oil rig in relaying fuel tank (6); Auxiliary stand (41) is equipped with at the hold concurrently middle part of oil pick-up tube (10) of last rotating shaft, and this support and lower support pipe (4) are fixed together; The upper end of oil pick-up tube (10) is fixed with oil bowl (25) with locknut (24), on the peripheral lateral wall of this oil bowl (25) fan leaf (23) is housed; The bottom surface of the lower stove lining of furnace main body (27) is seated against on the supporting plate (17) that is supported by carriage (1).

2, a kind of oil burner according to claim 1, it is characterized in that: electric ignition device is as follows: according to different needs, can be electric furnace heating wire (29) formula, electric furnace heating wire (29) be embedded in the inner groove (28) of lower stove lining (27); Also can be high pressure spot duration and degree of heating (26) formula, this igniter head be contained in the interior base ring groove of lower stove lining (27).

3, a kind of oil burner according to claim 1 and 2, it is characterized in that: the special-purpose oil rig of oil pick-up tube (10) in relaying fuel tank (6) is as follows: oily blade (8) is housed on the outer wall of oil pick-up tube (10), and is equipped with supporting oilhole (7) in the corresponding positions of tubing wall.

4, a kind of oil burner according to claim 1 and 2, it is characterized in that: the heat exchange EGR (33) in the water system: be the tubular heat exchanger (37) that is positioned at tile (30) top, leak water between its pipe, walk cigarette in the pipe, be comprehensive communication type with water leg (32) between its peripheral tubes; Also can be the drum heater (34) that is positioned at tile (30) top, by being connected communicating pipe (35) with water leg (32); Also can be positioned at tile (30) top: tubular heat exchanger (37) is last, and drum heater (34) is down, by the tandem that is interconnected vertical communicating pipe (36).

5, a kind of oil burner according to claim 3, it is characterized in that: the heat exchange EGR (33) in the water system: be the tubular heat exchanger (37) that is positioned at tile (30) top, leak water between its pipe, walk cigarette in the pipe, be comprehensive communication type with water leg (32) between its peripheral tubes; Also can be the drum heater (34) that is positioned at tile (30) top, by being connected communicating pipe (35) with water leg (32); Also can be positioned at tile (30) top: tubular heat exchanger (37) is last, and drum heater (34) is down, by the tandem that is interconnected vertical communicating pipe (36).

6, a kind of oil burner according to claim 1 and 2 is characterized in that: ring-like tank (16) is arranged on the outer wall suitable for reading of upper support pipe (14), and water inlet (15) and supporting ball-cock assembly (18) are arranged.

7, a kind of oil burner according to claim 3 is characterized in that: ring-like tank (16) is arranged on the outer wall suitable for reading of upper support pipe (14), and water inlet (15) and supporting ball-cock assembly (18) are arranged.

8, a kind of oil burner according to claim 4 is characterized in that: ring-like tank (16) is arranged on the outer wall suitable for reading of upper support pipe (14), and water inlet (15) and supporting ball-cock assembly (18) are arranged.

9, a kind of oil burner according to claim 5 is characterized in that: ring-like tank (16) is arranged on the outer wall suitable for reading of upper support pipe (14), and water inlet (15) and supporting ball-cock assembly (18) are arranged.

10, a kind of oil burner according to claim 1 and 2 is characterized in that: in the water system, water leg (32) all is seated against on the carriage (1) together with heat exchange EGR (33); Water inlet (31), delivery port (38) are arranged on the water leg (32), and outlet flue (39) is arranged at the top, is provided with the furnace main body system in its a certain side and imports and exports one.