CN2639715Y - Energy saving gas boiler - Google Patents
Energy saving gas boiler Download PDFInfo
- Publication number
- CN2639715Y CN2639715Y CN 03267792 CN03267792U CN2639715Y CN 2639715 Y CN2639715 Y CN 2639715Y CN 03267792 CN03267792 CN 03267792 CN 03267792 U CN03267792 U CN 03267792U CN 2639715 Y CN2639715 Y CN 2639715Y
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- CN
- China
- Prior art keywords
- water
- flue
- boiler
- tubule
- energy
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- 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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Abstract
The utility model discloses an energy saving gas boiler and aims to provide an energy-saving gas boiler with higher heat efficiency. The energy-saving gas boiler of the utility model is composed of a boiler body, a water holding tank, a gas burner, a fume pipe, a boiler bladder, etc., wherein the bottom of the water holding tank is provided with the boiler bladder connected with the gas burner, the boiler bladder is connected with the fume pipe, and the boiler bladder is provided with a tubule communicated with the water holding tank. Two ports of the tubule are positioned at the upper plane of the boiler bladder. The design can make the water in the water holding tank heated in the tubule and become vapor. The vapor runs out from the two ports of the upper plane of the boiler bladder, and the cold water flows in from the two ports of the upper plane of the boiler bladder; therefore, a favorable circulation is formed, and the temperature of the water in the water holding tank rises quickly. The fume pipe is connected with the side surface of the boiler bladder, which effectively avoids that the water evaporation rate is affected after water quantity is increased in order to prevent the dry burning phenomenon of the fume pipe.
Description
Technical field
The utility model relates to a kind of energy-saving gas steam stove.
Background technology
Existing steam stove is that fuel gas buring produces heat energy water heating generation steam, utilizes the steam processed food again.This steam stove directly heats the water of water dish, and its heat energy that absorbs the gas burner generation is limited, causes the waste of combustion gas.Now market occurs a kind ofly being provided with the combustion gas steam stove of tubule at the flue internal frame, and it utilizes tubule to absorb heat energy that gas burner produces the water in the water box to be heated, improved the heat energy utilization rate to a certain extent, but still undesirable.And its smoke exhaust pipe is connected the flue upper surface, so in order to prevent that the dry combustion method phenomenon from appearring in smoke exhaust pipe, the water in the water box will cover smoke exhaust pipe, thereby influenced evaporation of water speed after the water yield is increased.
Summary of the invention
In order to overcome the deficiencies in the prior art, this practicality provides a kind of heat energy efficiency higher energy-saving gas steam stove.
The technical scheme that the utility model adopted is: a kind of energy-saving gas steam stove is made up of body of heater, water box, gas burner, smoke exhaust pipe, flue etc., the water box bottom is provided with the flue that links to each other with gas burner, flue is connected with smoke exhaust pipe, the flue internal frame is provided with the tubule that communicates with water box, and the two-port of described tubule is positioned at the last plane of flue; Described smoke exhaust pipe is connected on the side surface of flue; Described tubule is a circular winding pipe.Left and right sides wall also is penetrated with the straight tube that communicates with water box in the described flue; The ball-cock assembly that prevents the steam stove dry combustion method is arranged at described water box top; Described water box top has the ball float water intaking valve to be connected with water pipe.
The beneficial effects of the utility model are: the flue internal frame is provided with the tubule that communicates with water box, the two-port of tubule is positioned at the last plane of flue, this design is heated the water of water box in tubule become steam, steam respectively from the flue the two-port on plane run out of, and the two-port on cold water plane from the flue flows into, form a good circulation, thereby the water in the water box is rapidly heated; Smoke exhaust pipe is connected on the side surface of flue, has effectively avoided because of preventing that smoke exhaust pipe from occurring influencing evaporation of water speed after the dry combustion method phenomenon increases the water yield; Left and right sides wall also is penetrated with the straight tube that communicates with water box in the flue, has effectively utilized the space in the flue cavity, thereby has increased the heat conversion of combustion gas; Ball-cock assembly that prevents the steam stove dry combustion method and the ball float water intaking valve that is connected with water pipe are arranged at water box top, have guaranteed that effectively steam stove can continue running and the steam stove dry combustion method phenomenon that can not occur because of cutting off the water.
Description of drawings
Following accompanying drawing further specifies the utility model.
Fig. 1 is this practical energy-saving gas steam stove structural representation;
Fig. 2 is a fiery bladder structure schematic diagram of the present utility model;
Fig. 3 is the rearview of Fig. 2.
The specific embodiment
With reference to Fig. 1, a kind of energy-saving gas steam stove is by body of heater 1, water box 2, gas burner 3, smoke exhaust pipe 4, flue 5 compositions such as grade, water box 2 bottoms are provided with the flue 5 that links to each other with gas burner 3, flue 5 is connected with smoke exhaust pipe 4, flue 5 internal frames are provided with the tubule 6 that communicates with water box 2, when gas burner 3 in when burning, the flame of high temperature is with 6 heating of the tubule in the flue 5, and the cold water in the tubule 6 is heated intensification and flow into water box 2, and the cold water of 2 li of water box flows into tubule 6, forms the convection current of water, so repeatedly, the water of 2 li of whole water box is heated up, and reach the effect of processed food.And the flue gas that gas burner 3 produces is discharged to the periphery by smoke exhaust pipe 4.Water box 1 top is connected with ball-cock assembly 9 that prevents the steam stove dry combustion method and the ball float water intaking valve 7 that is connected water pipe, has guaranteed that effectively steam stove can continue running and the steam stove dry combustion method phenomenon that can not occur because of cutting off the water.
With reference to Fig. 2, Fig. 3, flue 5 internal frames of the present utility model are provided with the tubule 6 that communicates with water box 2, the two-port of tubule 6 is positioned at the last plane of flue 5, this design is heated the water of water box 2 in tubule 6 become steam, and steam respectively from the flue 5 two-port on plane run out of, and the two-port on cold water plane from the flue 5 flows into, and forms a good circulation, thereby the water of 2 li of water box is rapidly heated.Described tubule 6 is a circular winding pipe, but convenient according to practical operation.The change of shape of tubule 6 can be diversified as: square, ellipse etc.Smoke exhaust pipe 4 is connected on the side surface of flue 5, and effectively having avoided increases the durable degree of this product simultaneously because of preventing that smoke exhaust pipe 4 from occurring influencing evaporation of water speed after the dry combustion method phenomenon increases the water yield; Left and right sides wall also is penetrated with the straight tube 7 that communicates with water box 2 in the flue 5, has effectively utilized the space in the flue cavity, thereby has increased the heat conversion of combustion gas.
Claims (5)
1. energy-saving gas steam stove, form by body of heater (1), water box (2), gas burner (3), smoke exhaust pipe (4), flue (5) etc., water box (2) bottom is provided with the flue (5) that links to each other with gas burner (3), flue (5) is connected with smoke exhaust pipe (4), flue (5) internal frame is provided with the tubule (6) that communicates with water box (2), it is characterized in that the two-port of described tubule (6) is positioned at the last plane of flue (5); Described smoke exhaust pipe (4) is connected on the side surface of flue (5).
2. a kind of energy-saving gas steam stove according to claim 1 is characterized in that described tubule (6) is a circular winding pipe.
3. a kind of energy-saving gas steam stove according to claim 1 is characterized in that the interior left and right sides of described flue (5) wall also is penetrated with the straight tube (7) that communicates with water box (2).
4. a kind of energy-saving gas steam stove according to claim 1 is characterized in that the ball-cock assembly (8) that prevents the steam stove dry combustion method is arranged at described water box (2) top.
5. a kind of energy-saving gas steam stove according to claim 1 is characterized in that described water box (2) top has ball float water intaking valve (9) to be connected with water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267792 CN2639715Y (en) | 2003-07-19 | 2003-07-19 | Energy saving gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267792 CN2639715Y (en) | 2003-07-19 | 2003-07-19 | Energy saving gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639715Y true CN2639715Y (en) | 2004-09-08 |
Family
ID=34299013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267792 Expired - Fee Related CN2639715Y (en) | 2003-07-19 | 2003-07-19 | Energy saving gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639715Y (en) |
-
2003
- 2003-07-19 CN CN 03267792 patent/CN2639715Y/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 |