CN205402805U - Energy -saving large stove - Google Patents

Energy -saving large stove Download PDF

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Publication number
CN205402805U
CN205402805U CN201620128116.8U CN201620128116U CN205402805U CN 205402805 U CN205402805 U CN 205402805U CN 201620128116 U CN201620128116 U CN 201620128116U CN 205402805 U CN205402805 U CN 205402805U
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China
Prior art keywords
pipe
stove
energy
saving
circulation
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Application number
CN201620128116.8U
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Chinese (zh)
Inventor
孙勇
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Beijing Jinducheng Kitchen Equipment Equipment Co Ltd
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Beijing Jinducheng Kitchen Equipment Equipment Co Ltd
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Priority to CN201620128116.8U priority Critical patent/CN205402805U/en
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Abstract

The utility model discloses an energy -saving large stove, its technical scheme main points are: including the kitchen body, the exhaust pipe who is equipped with furnace and communicates with furnace on the kitchen body, the last cauldron of installing of furnace, the laminating is provided with the heating pipe on exhaust pipe's the outer wall, the both ends of heating pipe are connected with inlet tube and outlet pipe respectively, be provided with water intaking valve and outlet valve on inlet tube and the outlet pipe respectively. The utility model provides a not good problem of energy -conserving effect of present big pot and stove.

Description

Energy-saving large stove
Technical field
This utility model relates to a kind of cooking apparatus, and in particular, it relates to a kind of energy-saving large stove.
Background technology
Large stove is a kind of kitchen range in cooking apparatus, is generally commercial kitchen equipment, the one of Chinese meal stove.Large stove large stove can be generally divided into two kinds: gas big kitchen range, electromagnetism large stove.Large stove is sturdy and durable;Break conventional combustion system, make flare uniform, energy-conservation, efficient to surrounding transmission, firepower at burner hearth;Reasonable in design, handsome in appearance, pollution-free, it is adaptable to hotel, restaurant, enterprises and institutions, it is the ideal equipment in kitchen.Generally use the cauldron of 80cm diameter above, be mainly used in the large-scale dining room of the unit such as school, factory, be used for frying, burning big-pot-dish.
Existing gas big kitchen range adopts gas heating, and gas big kitchen range can produce flue gas in use, and this partial fume is discharged in air and causes substantial amounts of heat waste, do not meet the requirement of present conservation-minded society.In prior art, the Chinese patent that application publication number is CN104154577A discloses a kind of energy-conserving and environment-protective gas big kitchen range, it includes gas big kitchen range body, it is characterized in that: described gas big kitchen range body is provided with burner hearth, upper furnace is provided with cauldron, exhaust opening it is provided with in burner hearth, the rear portion of gas big kitchen range body is provided with boiler, the internally installed of boiler has heat exchanger tube, boiler is connected with exhaust opening, the top of boiler is provided with outlet flue, the bottom of boiler is provided with water inlet pipe, the top of boiler is provided with outlet pipe, outlet pipe is provided with valve, the front portion of gas big kitchen range body is provided with sight vent, the top of gas big kitchen range body is provided with faucet, gas big kitchen range body is provided with drainage trap, drainage trap is provided with leak pipe and water filter plate.
Although this large stove can play energy-conservation effect to a certain extent, but owing to the boiler produced heat exchange that is connected with exhaust opening is relatively low, cause that the utilization rate of heat energy is not high, and then make its energy-saving effect not good, further, since boiler is connected with exhaust opening, flue gas can enter directly in boiler, causing water pollution, the use scope of the hot water of output is little.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of better energy-saving large stove of energy-saving effect.
For achieving the above object, this utility model provides following technical scheme: a kind of energy-saving large stove, including stove, described stove is provided with burner hearth and the smoke discharging pipe connected with burner hearth, described burner hearth is provided with cauldron, on the outer wall of described smoke discharging pipe, laminating is provided with and adds heat pipe, described in add the two ends of heat pipe and be connected to water inlet pipe and outlet pipe, described water inlet pipe and outlet pipe are respectively arranged with water intaking valve and outlet valve.
By adopting technique scheme, add heat pipe to be fitted on the outer wall of smoke discharging pipe and arrange, make the heat in smoke discharging pipe can be heated pipe fully to absorb, water intaking valve and outlet valve play the effect of switch, when needs add hot water, water intaking valve and outlet valve are closed, when needs to add add water in heat pipe time, open water intaking valve;When needs add hot water releasing, open outlet valve.
It is also preferred that the left described in add heat pipe helically formula and be wound on the outer wall of described smoke discharging pipe.
By adopting technique scheme, adding heat pipe bigger with the contact area of smoke discharging pipe, thus heats is better, energy-saving effect is more preferably.
It is also preferred that the left described in add the two ends of heat pipe and be also associated with circulation pipe, described circulation pipe is connected formation loop with the described heat pipe that adds, and described circulation pipe is provided with circulating pump.
By adopting technique scheme, adding the water in heat pipe can realize circulation at circulation pipe with adding in heat pipe, so that the firing rate of water is faster.
It is also preferred that the left be provided with two burner hearths on described stove, described cauldron, smoke discharging pipe, the quantity that adds heat pipe and circulation pipe are two, and two described circulation pipes share circulating pumps.
By adopting technique scheme, namely reasonably make use of heat produced by two smoke discharging pipes, used again less circulating pump to realize water circulation, reached to save the purpose of cost.
This utility model has an advantage that the flue gas waste gas that this utility model produces can be delivered to by it in smoke discharging pipe inner product coalescence and adds in heat pipe, the water added in heat pipe is realized heating, reach energy-conservation effect, and it adopts hydronic means to make firing rate faster, and the energy-saving effect reached becomes apparent from.Further, two circulation pipes that same stove is arranged share a circulating pump, have reached to save the effect of cost.
Accompanying drawing explanation
Fig. 1 is the top view of embodiment;
Fig. 2 is the front view of embodiment;
Fig. 3 is the internal structure schematic diagram of embodiment.
In figure: 1, stove;2, cauldron;3, smoke discharging pipe;31, outlet flue;32, smoke inlet;4, heat pipe is added;5, water inlet pipe;51, water intaking valve;6, outlet pipe;61, outlet valve;7, circulation pipe;8, circulating pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment: a kind of energy-saving large stove, including stove 1, stove 1 is provided with burner hearth and the smoke discharging pipe 3 connected with burner hearth, and smoke discharging pipe 3 includes smoke inlet 32 and outlet flue 31.Being provided with cauldron 2 on burner hearth, on the outer wall of smoke discharging pipe 3, laminating is provided with and adds heat pipe 4, adds the two ends of heat pipe 4 and is connected to water inlet pipe 5 and outlet pipe 6, water inlet pipe 5 and be respectively arranged with water intaking valve 51 and outlet valve 61 on outlet pipe 6.For the ease of operation, generally water intaking valve 51 and outlet valve 61 are arranged on the upper table surface of stove 1.
Wherein, adding heat pipe 4 helically formula and be wound on the outer wall of smoke discharging pipe 3, the two ends adding heat pipe 4 are also associated with circulation pipe 7, and circulation pipe 7 is connected formation loop with adding heat pipe 4, and circulation pipe 7 is provided with circulating pump 8.
In the present embodiment, stove 1 being provided with two burner hearths, cauldron 2, smoke discharging pipe 3, the quantity that adds heat pipe 4 and circulation pipe 7 are two, and two circulation pipes 7 share circulating pumps 8.
Additionally, temperature sensor can be set adding in heat pipe 4 or circulation pipe 7, temperature sensor connects temperature indicator, temperature indicator is arranged on the upper table surface of stove 1, it is possible to be convenient for people to observe, has had temperature sensor and temperature indicator, people just can quickly learn whether the water added in heat pipe 4 has heated, thus changing water heating so that heat utilization ratio is higher, and energy-saving effect becomes apparent from.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (4)

1. an energy-saving large stove, including stove (1), described stove (1) is provided with burner hearth and the smoke discharging pipe (3) connected with burner hearth, described burner hearth is provided with cauldron (2), it is characterized in that: on the outer wall of described smoke discharging pipe (3), laminating is provided with and adds heat pipe (4), the described two ends adding heat pipe (4) are connected to water inlet pipe (5) and outlet pipe (6), described water inlet pipe (5) and be respectively arranged with water intaking valve (51) and outlet valve (61) on outlet pipe (6).
2. energy-saving large stove according to claim 1, it is characterised in that: described in add heat pipe (4) helically formula and be wound on the outer wall of described smoke discharging pipe (3).
3. energy-saving large stove according to claim 1, it is characterized in that: described in add the two ends of heat pipe (4) and be also associated with circulation pipe (7), described circulation pipe (7) is connected formation loop with the described heat pipe (4) that adds, and described circulation pipe (7) is provided with circulating pump (8).
4. energy-saving large stove according to claim 3, it is characterized in that: described stove (1) is provided with two burner hearths, described cauldron (2), smoke discharging pipe (3), the quantity that adds heat pipe (4) and circulation pipe (7) are two, and two described circulation pipes (7) share circulating pumps (8).
CN201620128116.8U 2016-02-18 2016-02-18 Energy -saving large stove Active CN205402805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620128116.8U CN205402805U (en) 2016-02-18 2016-02-18 Energy -saving large stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620128116.8U CN205402805U (en) 2016-02-18 2016-02-18 Energy -saving large stove

Publications (1)

Publication Number Publication Date
CN205402805U true CN205402805U (en) 2016-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620128116.8U Active CN205402805U (en) 2016-02-18 2016-02-18 Energy -saving large stove

Country Status (1)

Country Link
CN (1) CN205402805U (en)

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