CN213453856U

CN213453856U - Energy saver for wall-mounted gas stove

Info

Publication number: CN213453856U
Application number: CN202022370396.2U
Authority: CN
Inventors: 贾逃生
Original assignee: Shijiazhuang Shaolei Trading Co ltd
Current assignee: Shijiazhuang zhinuan Technology Co.,Ltd.
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-15
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an energy saver of a wall-mounted gas stove, which belongs to the technical field of wall-mounted gas stoves and comprises an energy saver casing, wherein a flue gas inlet and a flue gas outlet are arranged on the energy saver casing, a heat exchanger is arranged in the energy saver casing, and a water inlet joint and a water outlet joint are arranged on the heat exchanger; the energy saver is characterized in that a flue partition plate is arranged in the energy saver shell, the flue partition plate divides the energy saver shell into an accommodating cavity and a smoke outlet channel, the heat exchanger is arranged in the accommodating cavity, the smoke inlet is communicated with the accommodating cavity, the smoke outlet is communicated with the smoke outlet channel, and a smoke outlet is formed in the flue partition plate. The utility model discloses gas hanging stove energy-saving appliance installs on hanging grate flue pipe, can collect the flue gas waste heat after the burning, utilizes the waste heat heating water return pipe water of flue gas, and is more energy-concerving and environment-protective.

Description

Energy saver for wall-mounted gas stove

Technical Field

The utility model relates to a gas hanging stove technical field especially relates to a gas hanging stove energy-saving appliance.

Background

A wall-mounted gas boiler is a device that heats water in a pipeline using natural gas as a fuel. The gas hanging stove can be used as heating equipment of floor heating and heating radiators, can provide domestic hot water, is convenient and environment-friendly, has powerful functions, and is popular with numerous consumers. The wall-mounted gas boiler is used in winter in a peak period, the wall-mounted gas boiler is used for burning gas, and although the gas utilization efficiency is high, for many families, the wall-mounted gas boiler is used for heating at a cost. When the flue gas heating device is in actual use, flue gas after gas combustion is directly discharged to the outside through a smoke exhaust pipeline, so that the heat of high-temperature flue gas is not utilized, the energy waste is caused, and the energy conservation and the environmental protection are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas hanging stove energy-saving appliance to above-mentioned prior art not enough.

In order to solve the above problems, the utility model adopts the following technical proposal:

an energy saver of a wall-mounted gas furnace comprises an energy saver shell, wherein a flue gas inlet and a flue gas outlet are formed in the energy saver shell, a heat exchanger is arranged in the energy saver shell, and a water inlet joint and a water outlet joint are formed in the heat exchanger; the energy saver is characterized in that a flue partition plate is arranged in the energy saver shell, the flue partition plate divides the energy saver shell into an accommodating cavity and a smoke outlet channel, the heat exchanger is arranged in the accommodating cavity, the smoke inlet is communicated with the accommodating cavity, the smoke outlet is communicated with the smoke outlet channel, and a smoke outlet is formed in the flue partition plate.

Furthermore, the flue baffle comprises a first baffle plate and a second baffle plate, wherein the first baffle plate is arranged in the economizer shell in the vertical direction, the second baffle plate is arranged in the economizer shell in the horizontal direction, and the smoke outlet is formed in the second baffle plate.

Furthermore, a condensate pipe is arranged at the bottom of the energy saver shell and communicated with the accommodating cavity.

Furthermore, a water-blocking boss is arranged in the energy saver casing and extends into the energy saver casing, and the water-blocking boss is higher than the inner wall of the energy saver casing.

Furthermore, the economizer casing comprises a casing and an upper cover plate arranged at the top of the casing, and the casing and the upper cover plate are detachably connected through a fastener.

Furthermore, the position of the smoke outlet hole and the position of the smoke inlet are mutually staggered in the vertical direction.

Furthermore, the heat exchanger comprises a heat exchange coil and fins arranged on the heat exchange coil, and the fins of the heat exchanger are arranged on the heat exchange coil along the vertical direction.

Furthermore, the energy saver casing is provided with mounting holes for the water inlet joint and the water outlet joint to penetrate through, and the water inlet joint and the water outlet joint are fixedly arranged on the energy saver casing through bolts.

Furthermore, insulation boards are arranged between the periphery of the heat exchanger and the inner wall of the energy saver shell.

Furthermore, the aperture sizes of the smoke inlet, the smoke outlet and the smoke outlet are the same.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model discloses a set up the flue baffle, separate into the economizer casing and hold the chamber and go out the tobacco pipe way, can improve the residence time of flue gas in the economizer casing, concentrate the heat in holding the chamber, strengthen and the heat transfer effect of heat exchanger. The utility model discloses gas hanging stove energy-saving appliance installs on hanging grate flue pipe, can collect the flue gas waste heat after the burning, utilizes the waste heat heating water in the wet return of flue gas, and is energy-concerving and environment-protective. The utility model discloses simple to operate, the suitability is high, can directly install current gas hanging stove, and the commonality is strong.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of an assembly of an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of an embodiment of the present invention;

fig. 4 is a top cut-away schematic view of an embodiment of the present invention;

fig. 5 is a side view of an embodiment of the present invention.

In the figure: 1. an economizer housing; 2. a flue gas inlet; 3. a flue gas outlet; 4. a heat exchanger; 5. a water inlet joint; 6. a water outlet joint; 7. a first baffle plate; 8. a second baffle plate; 9. an accommodating chamber; 10. a smoke outlet pipeline; 11. a smoke outlet; 12. a condensate pipe; 15. a housing; 16. an upper cover plate; 17. a fastener; 18. a heat exchange coil; 19. a fin; 20. mounting holes; 21. a bolt; 22. a thermal insulation board; 23. a water blocking boss; 24. a flue baffle.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-5, the energy saver for the wall-mounted gas stove of the present invention is specifically implemented by including an energy saver casing 1, wherein the energy saver casing 1 is provided with a flue gas inlet 2 and a flue gas outlet 3, a heat exchanger 4 is arranged in the energy saver casing 1, and the heat exchanger 4 is provided with a water inlet joint 5 and a water outlet joint 6; be provided with flue baffle 24 in the economizer casing 1, flue baffle 24 will economizer casing 1 is separated and is held chamber 9 and play cigarette passageway 10, heat exchanger 4 sets up hold in the chamber 9, flue gas entry 2 with hold chamber 9 intercommunication, exhanst gas outlet 3 with play cigarette passageway 10 intercommunication, be provided with out cigarette hole 11 on the flue baffle 24, go out cigarette hole 11 intercommunication and hold chamber 9 and play cigarette passageway 10.

Further, the flue partition 24 includes a first baffle 7 vertically disposed in the economizer casing 1 and a second baffle 8 horizontally disposed in the economizer casing 1, and the smoke outlet 11 is disposed on the second baffle 8. The utility model discloses a set up flue baffle 24, separate into economizer casing 1 and hold chamber 9 and go out tobacco pipe way 10, can improve the residence time of flue gas in economizer casing 1, concentrate the heat in holding chamber 9, strengthen and heat exchanger 4's heat transfer effect, can collect the flue gas waste heat after the burning, utilize the waste heat heating installation water return pipe water of flue gas, energy-concerving and environment-protective.

The utility model discloses gas hanging stove energy-saving appliance installs on the exhaust pipe of hanging stove, and flue gas entry 2 communicates with hanging stove exhanst gas port, and exhanst gas outlet 3 is linked together with external chimney. Make inside the high temperature flue gas gets into the economizer, heat exchanger 4, water supply connector 5 and water connectors 6 are arranged in inserting heat exchanger 4 into the wet return of hanging stove to can utilize the flue gas waste heat to heat the water in the wet return, the water in the wet return after the heating gets into the heating in the hanging stove again, makes hanging stove gas consumption reduce, reaches energy-conserving effect. The utility model discloses simple to operate, the suitability is high, can directly install current gas hanging stove, and the commonality is strong.

Further, a condensate pipe 12 is arranged at the bottom of the economizer housing 1, and the condensate pipe 12 is communicated with the accommodating cavity 9.

Further, the flue gas inlet 2 extends to the interior of the economizer housing 1 and is provided with a water blocking boss 23, and the water blocking boss 23 is higher than the inner wall of the economizer housing 1.

The utility model discloses a set up condensate pipe 12 for the comdenstion water that discharge heat exchanger 4 produced for the comdenstion water in time flows out, avoids influencing the heat transfer effect. Through set up the boss 23 that blocks water at flue gas inlet 2, can prevent that the comdenstion water from flowing into the flue gas pipeline in the hanging stove through flue gas inlet 2 for the hanging stove is flame out.

Further, the economizer casing 1 comprises a casing 15 and an upper cover plate 16 arranged on the top of the casing 15, the casing 15 and the upper cover plate 16 are detachably connected through a fastener 17, and the upper cover plate 16 and the casing 15 are connected through rivets, screws and the like. In order to improve the sealing effect, a sealing rubber pad is arranged between the upper cover plate 16 and the shell 15 or the joint surface is coated with sealant to prevent the smoke from escaping from the gap.

Furthermore, the position of the smoke outlet 11 and the position of the smoke inlet 2 are staggered in the vertical direction, so that the smoke retention time can be prolonged, and the purpose of sufficient heat exchange is achieved.

Further, the heat exchanger 4 comprises a heat exchange coil 18 and fins 19 arranged on the heat exchange coil 18, and the fins 19 of the heat exchanger 4 are arranged on the heat exchange coil 18 in the vertical direction. The water inlet joint 5 and the water outlet joint 6 are respectively communicated with the heat exchange coil 18, and the fins 19 are convenient for heat exchange with high-temperature flue gas.

Furthermore, the economizer housing 1 is provided with a mounting hole 20 for the water inlet joint 5 and the water outlet joint 6 to pass through, and the water inlet joint 5 and the water outlet joint 6 are fixedly arranged on the economizer housing 1 through bolts 21.

Further, insulation boards 22 are arranged between the periphery of the heat exchanger 4 and the inner wall of the economizer housing 1. The utility model discloses set up heated board 22 around heat exchanger 4, play the heat preservation effect, reduced calorific loss. The first baffle and the second baffle are made of heat insulation materials, and the heat insulation materials can be extruded plates. In the installation process of the heat exchanger 4, the heat exchanger 4 and the heat insulation plate are fixed by glue.

Further, the diameter sizes of the flue gas inlet 2, the flue gas outlet 3 and the flue gas outlet 11 are the same, so that the flue gas can flow conveniently, and the phenomenon that the wall-mounted furnace is flameout due to unsmooth flue gas emission is prevented.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a gas hanging stove energy-saving appliance which characterized in that: the energy-saving device comprises an energy-saving device shell (1), wherein a flue gas inlet (2) and a flue gas outlet (3) are formed in the energy-saving device shell (1), a heat exchanger (4) is arranged in the energy-saving device shell (1), and a water inlet joint (5) and a water outlet joint (6) are arranged on the heat exchanger (4); be provided with flue baffle (24) in economizer casing (1), flue baffle (24) will economizer casing (1) is separated for holding chamber (9) and play cigarette passageway (10), heat exchanger (4) set up hold in chamber (9), flue gas entry (2) with hold chamber (9) intercommunication, exhanst gas outlet (3) with play cigarette passageway (10) intercommunication, be provided with on flue baffle (24) and go out cigarette hole (11).

2. The gas wall-hanging stove economizer of claim 1, characterized in that: the flue baffle (24) comprises a first baffle (7) arranged in the economizer shell (1) in the vertical direction and a second baffle (8) arranged in the economizer shell (1) in the horizontal direction, and the smoke outlet (11) is formed in the second baffle (8).

3. The gas wall-hanging stove economizer of claim 1, characterized in that: a condensate pipe (12) is arranged at the bottom of the energy saver casing (1), and the condensate pipe (12) is communicated with the accommodating cavity (9).

4. The gas wall-hanging stove economizer of claim 1, characterized in that: the smoke inlet (2) extends to the interior of the energy saver casing (1) and is provided with a water-blocking boss (23), and the water-blocking boss (23) is higher than the inner wall of the energy saver casing (1).

5. The gas wall-hanging stove economizer of claim 1, characterized in that: the economizer shell (1) comprises a shell (15) and an upper cover plate (16) arranged at the top of the shell (15), wherein the shell (15) is detachably connected with the upper cover plate (16) through a fastener (17).

6. The gas wall-hanging stove economizer of claim 1, characterized in that: the position of the smoke outlet (11) and the position of the smoke inlet (2) are mutually staggered in the vertical direction.

7. The gas wall-hanging stove economizer of claim 1, characterized in that: the heat exchanger (4) comprises a heat exchange coil (18) and fins (19) arranged on the heat exchange coil (18), and the fins (19) of the heat exchanger (4) are arranged on the heat exchange coil (18) along the vertical direction.

8. The gas wall-hanging stove economizer of claim 1, characterized in that: the energy saver is characterized in that a mounting hole (20) for the water inlet connector (5) and the water outlet connector (6) to penetrate through is formed in the energy saver casing (1), and the water inlet connector (5) and the water outlet connector (6) are fixedly arranged on the energy saver casing (1) through bolts (21).

9. The gas wall-hanging stove economizer of claim 1, characterized in that: and heat insulation plates (22) are arranged between the periphery of the heat exchanger (4) and the inner wall of the energy saver casing (1).

10. The gas wall-hanging stove economizer of claim 1, characterized in that: the aperture sizes of the smoke inlet (2), the smoke outlet (3) and the smoke outlet (11) are the same.