CN2872190Y - Multi-vortex and constant-pressure gas water heater - Google Patents

Abstract

The utility model discloses a normal pressure multi turbine gas heating water-warming oven, which comprises a bracket, a burner and a heating exchange water tank. The bracket is arranged on the lower of the oven body, a burner is arranged inside the oven, the main water tank is arranged by the tank outer housing and the combustion chamber outer housing, a heating receiving tube is arranged inside the combustion chamber and is spaced into two chambers by the spacing plate, a circular flue immerged into the water between the housing and the combustion chamber and communicated with a combustion chamber, a temperature unloading comprehensive meter seat is positioned on the top of the water tank. The water tank is fixed on the bracket, the surrounding and the top of the water tank is enclosed by the heat-preserving layer, an enclosed hood assembles the bracket and the water tank into one whole. Because the utility model adopts a multi turbine design, the heating running distance inside the oven body is longer, and the water inlet and outlet is positioned beside the oven body, the water flowing path extends one time, the high efficiency and energy saving is achieved.

Description

Normal pressure multi-vortex type gas and hot water heating stove

Technical field

The utility model relates to a kind of heating stove, particularly a kind of console mode normal pressure multi-vortex type gas and hot water heating stove.

Background technology

Wall-hanging in the market gas heating stove is a lot, but console mode normal pressure gas and hot water heating stove is few, and heat is imitated not good enough.

Summary of the invention

The purpose of this utility model provides a kind of rational in infrastructure, normal pressure multi-vortex type gas and hot water heating stove that the thermal efficiency is high.

The purpose of this utility model is achieved in that it includes support; burner and heat-exchanging water tank; described bottom that is erected at body of heater; burner is located at wherein; the main body water tank is surrounded by tank shell and combustor outer casing and forms; described annular flue is arranged in the water between tank shell and the combustor outer casing ringwise; annular flue and combustion chamber are by converging the smoke pipe connection; the other end of annular flue is provided with flue and stretches out body of heater; the combustion chamber is broken it into two by dividing plate; form combustion chamber and combustion chamber; bottom in the combustion chamber; be provided with shrouding; in combustion chamber and combustion chamber; the heat pipe that communicates with the main body water tank is housed; outlet pipe is contained in the top of tank shell one end; return pipe is contained in the bottom of tank shell one end; on tank shell, be provided with the comprehensive gauge stand of temperature release; bottom at annular flue one end is provided with drainpipe; be erected at the main body water tank below; support by furnace base; burner be located at the combustion chamber below; by stent support; the main body water tank is fixed on the support; insulation material is equipped with in its five face outsourcings; outer protective cover is packaged into one with main body water tank and support, and air inlet pipe is located at the bottom of a side of outer protective cover, is provided with the igniting peep hole on a side burner top of outer cover.

Below the described main body water tank, be provided with electromagnetic valve body assembly, pulse ignition device, flame-out protection device and temperature control equipment, the temperature sensor of described temperature control equipment is located in the water tank.

Described annular flue upwards increases, but lateral balance is arranged the flue tube that communicates with two ends, the annular flue left and right sides is set in the inner relative space, its both sides, and the setting that can be arranged above and below.

Be provided with in the annular flue cavity of both sides before and after the described combustion chamber and be used to absorb heat and the deep bead of branch sink flows.

The annular flue former and later two sides be respectively equipped with about two dual flues that the side communicates.

The annular flue increases, inboard at an upper portion thereof laterally be provided with annular flue about two rectangle flues that the side communicates.Its height is 3-4cm, and is wide identical with the combustion chamber width.

Be provided with the remittance smoke pipe that leads to annular flue in the both sides, front and back of combustion chamber.

The combustion chamber bottom-open, make rectangular burner forward be arranged on the combustion chamber and bottom.

The global design of body of heater can about the setting of changing direction.

Air inlet pipe can be located at each side of outer cover, and is provided with long and short as required.

Because the utility model has adopted said structure, compared with prior art has the following advantages: because many eddy current, heat running way in body of heater is long; And intake-outlet is in a side of body of heater, makes the current running way prolong one times, thereby reaches efficient, purpose of energy saving.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

As shown in Figure 1: main body water tank 20 is made up of tank shell 16 and combustor outer casing 13, annular flue 12 is arranged between tank shell 16 and the combustor outer casing 13 ringwise, and be immersed in the water, annular flue 12 and combustion chamber 10 are by converging smoke pipe 9 connections, the other end of annular flue 12 is discharged body of heater by flue 19, the combustion chamber is broken it into two by dividing plate 8, form combustion chamber 10 and combustion chamber 15,10 the bottom in the combustion chamber, by shrouding 7 it is sealed, in combustion chamber 10 and combustion chamber 15, some the heat pipes 11 that communicate with main body water tank 20 are housed, and outlet pipe 22 is contained in the top of shell 16 1 ends, and return pipe 18 is contained in the bottom of shell 16 1 ends, the current approach is prolonged, raise the efficiency.The comprehensive gauge stand 21 of temperature release be located at shell 16 above, can be used for release, use more safe and reliable.Bottom at annular flue 12 1 ends is provided with drainpipe 17; support 2 is located at the bottom of main body water tank 20; support by furnace base 1; burner 5 is subjected to the support of support 4; be located at combustion chamber 15 below; main body water tank 20 is fixed on the support 2; five faces of main body water tank 20 are after insulation material 14 packings; by outer protective cover 6 water tank 16 and support 2 are packaged into one; air inlet pipe 3 is located at the bottom, a side of outer cover 6; in a side igniting is set with the outer cover 6 of high slightly position, burner 5 tops; peep hole 23; make normal pressure multi-vortex type gas and hot water heating stove like this; when fuel gas passes through air inlet pipe 3; when entering burner 5; it is lighted by fire hole 23 with lighter; flame is 15 internal combustion in the combustion chamber at first; inwall and heat pipe 11 heating to combustion chamber 15; then; because the effect of smoke exhaust pipe 19 and external chimney and dividing plate 8 and shrouding 7; enter combustion chamber 10; to the inwall of combustion chamber 10 and heat pipe 11 heating of this chamber, then, enter annular flue 12 by remittance smoke pipe 9; because annular flue 12 is immersed in the water; so in large area to the heating of the water in the water tank, last again, discharge body of heater 6 by smoke exhaust pipe 19; like this; because the prolongation of the running route of flame has increased heat utilization efficiency greatly, thereby has reached energy-efficient purpose.Below main body water tank 20; be provided with electromagnetic valve body assembly, pulse ignition device, flame-out protection device and temperature control equipment in the support 2 in burner 5 left sides; wherein the temperature sensor of temperature control equipment connection is located in the water tank; make heating stove igniting, burning and water temperature control more convenient and practical, safe and reliable; this is a prior art, repeats no more.Shrouding 7 and dividing plate 8 open design can be removed in 10 bottoms, combustion chamber, make the bottom that rectangular burner 5 forward is arranged on combustion chamber 10 and 15 this moment.Annular flue 12 can upwards increase as required, and this moment, its upper inner formed space, can laterally be arranged in parallel some of the flue tubes that communicate with annular flue 12 left and right sides are set in the space, and can be arranged above and below and be set to plurality of rows; Can also horizontally set become several layers to communicate with annular flue 12 left and right sides and do not influence unimpeded mobile rectangle flue down waterborne in the water tank, this moment, the height of rectangle flue was 3-4cm, and be wide identical with the combustion chamber width.Be provided with in annular flue 12 cavitys of both sides before and after the combustion chamber and be used to absorb heat and the deep bead of branchs sink flows, flue gas dispersion in flowing is moved, further enlarge heating surface area, the thermal efficiency is significantly improved.

Claims (10)

1; a kind of normal pressure multi-vortex type gas and hot water heating stove; main body water tank (20) is surrounded by tank shell (16) and combustor outer casing (13) and forms; it is characterized in that: described annular flue (12) is arranged in the water between tank shell (16) and the combustor outer casing (13) ringwise; annular flue (12) and combustion chamber (10) are by converging smoke pipe (9) connection; the other end of annular flue (12) is provided with flue (19) and stretches out body of heater; the combustion chamber is broken it into two by dividing plate (8); form combustion chamber (10) and combustion chamber (15); the bottom of (10) in the combustion chamber; be provided with shrouding (7); in combustion chamber (10) and combustion chamber (15); the heat pipe (11) that communicates with main body water tank (20) is housed; outlet pipe (22) is contained in the top of tank shell (16) one ends; return pipe (18) is contained in the bottom of tank shell (16) one ends; on tank shell (16), be provided with the comprehensive gauge stand of temperature release (21); be provided with drainpipe (17) in the bottom of annular flue (12) one ends; support (2) be located at the main body water tank below; support by furnace base (1); burner (5) be located at combustion chamber (15) below; support by support (4); the main body water tank is fixed on the support (2); insulation material (14) is equipped with in its five face outsourcings; outer protective cover (6) is packaged into one with main body water tank and support (2); air inlet pipe (3) is located at the bottom of (6) sides of outer stay-warm case, is provided with igniting peep hole (23) on side burner (a 5) top of outer cover (6).

2, normal pressure multi-vortex type gas and hot water heating stove according to claim 1; it is characterized in that: below the described main body water tank (20); be provided with electromagnetic valve body assembly, pulse ignition device, flame-out protection device and temperature control equipment, the temperature sensor of described temperature control equipment is located in the water tank.

3, normal pressure multi-vortex type gas and hot water heating stove according to claim 1, it is characterized in that: described annular flue (12) up increases, in inner relative space, its both sides, be provided with the flue tube that lateral balance is arranged and communicated with annular flue (12) two ends, the left and right sides, the setting that can be arranged above and below of described flue tube.

4, normal pressure multi-vortex type gas and hot water heating stove according to claim 1 is characterized in that: be provided with in annular flue (12) cavity of both sides before and after the described combustion chamber and be used to absorb heat and the deep bead of branch sink flows.

5, normal pressure multi-vortex type gas and hot water heating stove according to claim 1 is characterized in that: former and later two sides of annular flue (12) be respectively equipped with about two dual flues that the side communicates.

6, normal pressure multi-vortex type gas and hot water heating stove according to claim 1, it is characterized in that: annular flue (12) upwards increases, laterally to be provided with the height that communicates with two sides about annular flue (12) be 3-4cm in the inboard at an upper portion thereof, the wide rectangle flue identical with the combustion chamber width.

7, normal pressure multi-vortex type gas and hot water heating stove according to claim 1, it is characterized in that: the both sides, front and back of (10) are provided with the remittance smoke pipe (9) that leads to annular flue (12) in the combustion chamber.

8, normal pressure multi-vortex type gas and hot water heating stove according to claim 1 is characterized in that: combustion chamber (10) bottom-open, make the bottom that rectangular burner forward is arranged on combustion chamber (10) and (15).

9, normal pressure multi-vortex type gas and hot water heating stove according to claim 1 is characterized in that: the face direction-changeable is provided with about body of heater.

10, normal pressure multi-vortex type gas and hot water heating stove according to claim 1, it is characterized in that: air inlet pipe (3) can be located at each side of outer cover (6), and can be provided with different long and short.