CN201939098U

CN201939098U - Gas-furnace-used energy-saving pot with rough bottom

Info

Publication number: CN201939098U
Application number: CN2010205557964U
Authority: CN
Inventors: 胡兆火; 杨子勤; 廖加华
Original assignee: 胡拥军
Priority date: 2010-10-02
Filing date: 2010-10-02
Publication date: 2011-08-24
Anticipated expiration: 2020-10-02

Abstract

The utility model discloses a gas-furnace-used energy-saving pot with a rough bottom. The energy-saving pot comprises a pot body (1), a rough heating area (3) on the bottom of the pot body (1). A plurality of protruding units (2), of which the height and the diameter are no more than 4mm, are distributed on the rough heating area (3). The total area occupied by all the protruding units (2) is no more than 22 % of the entire rough heating area (3). In such a structure, the problem of low heating efficiency of pots can be solved. The energy-saving pot is simple and reasonable in structure, easy and light for operation, high in heating efficiency and excellent in energy-saving performance.

Description

Gas furnace is with the energy-conservation pot in coarse bottom surface

Technical field

The utility model relates to the kitchen pan, and particularly a kind of outer surface of pot bottom is the Energy-saving pan used in sauteing food of coarse bottom surface.

Background technology

The kitchen pan is to make one of the most general daily necessities with the most use in the daily life; for a long time; be subjected to the influence of traditional concept; the structure of pan does not change all the time; continue to use traditional structure always; when using common pan; because the time of contact in the flame and the bottom of a pan is short; contact area is little; a large amount of heat energy that fuel gas buring produces fail to be utilized by pan; the thermal efficiency only is about 40%; not only cause wasting of utilisable energy, in use the waste gas of environmental emission and heat obviously increase the energy-saving and emission-reduction in this and the Economic Development and the improvement of living towards periphery but also make gas furnace; the target of environmental protection runs in the opposite direction.

For the energy-saving and emission-reduction that realize huge numbers of families and the social life target of low-carbon environment-friendly, improve the pan thermal efficiency, two kinds of methods are arranged at present, a kind of is to make an issue of on gas burner, on gas burner, increase the energy-conservation support of windproof, reflection, thermal-collecting energy-saving, reach the purpose that improves the pan thermal efficiency; Another kind is to change pan structure, set up energy-saving cooker frame in the bottom of a pan, a kind of gas furnace as the patentee's Chinese patent application numbers 201020162131.7 is exactly wherein a kind of with Energy-saving pan used in sauteing food, can reach the purpose that improves the pan thermal efficiency equally, but also there is the shortcoming that earlier the original travel(l)ing rest of gas kitchen ranges to be removed when using, brought inconvenience to the user to a certain extent.For this reason, the patentee has carried out research, exploration and improvement again.

Summary of the invention

In order to overcome the above-mentioned disadvantage that existing pan exists, the purpose of this utility model provide a kind of simple and reasonable, easy to use, the thermal efficiency is high, the gas furnace of energy-conserving and environment-protective is with energy-conservation pot of coarse bottom surface.

The technical scheme that its technical problem that solves the utility model adopts, it comprises a pot body, the bottom surface of pot body is provided with the coarse thermal treatment zone, is distributed with some coarse protrusion element on the coarse thermal treatment zone, the height≤4mm of described coarse protrusion element, diameter≤4mm.

The distribution area sum of all coarse protrusion element accounts for ratio≤22% of the whole coarse thermal treatment zone.

Described pot body is kick pot or pan, and when the pot body was kick pot, the coarse thermal treatment zone was positioned at the diameter range of the about 220mm in center, the bottom of a pan; When the pot body was pan, the coarse thermal treatment zone was positioned at the outer surface at the bottom of the whole cooker.

Described coarse protrusion element be shaped as cylindrical protrusions, hemispherical protuberances or cone-shaped bulge.

The distribution mode of described coarse protrusion element on the coarse thermal treatment zone is any one of forked type diffuse type, rotary, radially emanant and concentric circular type.

The coarse protrusion element that described concentric circular type distributes is from inside to outside radially highly equal, and diameter successively decreases.From inside to outside radially height and diameter successively decrease the coarse protrusion element that perhaps described concentric circular type distributes.

After adopting said structure, the utility model has following advantage and effect:

When 1, the utility model uses on gas furnace, directly energy-conservation pot is put on the support and just can uses, applicability is wide, and can obtain pretty good energy-saving effect, has both played energy-conservation effect, is user-friendly to again.

2, the utility model is because the additional energy-saving cooker frame in below, pot body bottom surface is therefore in light weight, uses laborsavingly, especially uses the coarse bottom surface Energy-saving pan used in sauteing food of the art of this patent exploitation, uses lightly, can make cooking time saving and energy saving.

When 3, the gas furnace of before having applied for a patent as energy-conservation pot of the present utility model and the patentee is used with the energy-saving cooker frame of Energy-saving pan used in sauteing food (number of patent application is 201020162131.7), can further improve the energy-conservation province gas effect of gas furnace usefulness Energy-saving pan used in sauteing food.

4, diameter, height and the distribution density on the coarse thermal treatment zone of coarse protrusion element are fully disclosed, make people walk out a kind of mistaken ideas, promptly as long as in the bottom of pot body mistaken ideas that coarse protrusion element just can improve the thermal efficiency that distribute, if it is unreasonable that coarse protrusion element is provided with, not only do not reach purpose of energy saving, but also can reduce the thermal efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model kick pot.

Fig. 2 is the structural representation of the utility model pan.

Fig. 3 is the schematic diagram of cylindrical protrusions for the coarse protrusion element of the utility model.

Fig. 4 is the schematic diagram of hemispherical protuberances for the coarse protrusion element of the utility model.

Fig. 5 is the schematic diagram of cone-shaped bulge for the coarse protrusion element of the utility model.

Fig. 6 is the schematic diagram that the coarse protrusion element forked type of the utility model diffuse type distributes.

Fig. 7 is the schematic diagram of the rotary distribution of the coarse protrusion element of the utility model.

Fig. 8 is the radially schematic diagram of emanant distribution of the coarse protrusion element of the utility model.

Fig. 9 is first kind of embodiment schematic diagram that the coarse protrusion element concentric circular type of the utility model distributes.

Figure 10 is the radially-arranged schematic diagram of the coarse protrusion element of Fig. 9.

Figure 11 is second kind of embodiment schematic diagram that the coarse protrusion element concentric circular type of the utility model distributes.

Figure 12 is the radially-arranged schematic diagram of the coarse protrusion element of Figure 11.

The specific embodiment

Fig. 1, shown in Figure 2, for the utility model gas furnace is the specific embodiments of kick pot and pan with the energy-conservation pot in coarse bottom surface, it comprises pot body 1, the bottom surface of pot body 1 is provided with the coarse thermal treatment zone 3, be distributed with some coarse protrusion element 2, the height≤4mm of described coarse protrusion element 2, diameter≤4mm on the coarse thermal treatment zone 3.The distribution area sum of all coarse protrusion element 2 accounts for ratio≤22% of the whole coarse thermal treatment zone 3.Described pot body 1 both can be a kick pot (as shown in Figure 1), also can be pan (as shown in Figure 2), and when pot body 1 was kick pot, the coarse thermal treatment zone 3 was positioned at the diameter range of the about 220mm in center, the bottom of a pan; When pot body 1 was pan, the coarse thermal treatment zone 3 was positioned at the outer surface at the bottom of the whole cooker.

Described coarse protrusion element 2 be shaped as the circular cylindrical projection time-out, as shown in Figure 3; Described coarse projection single 2 be shaped as hemispherical protuberances the time, as shown in Figure 4; Described coarse protrusion element 2 be shaped as cone-shaped bulge the time, as shown in Figure 5.

The distribution mode of described coarse protrusion element 2 on the coarse thermal treatment zone 3 has multiple, mainly contains forked type diffuse type as shown in Figure 6, as shown in Figure 7 rotary, as shown in Figure 8 radially emanant and concentric circular type as shown in Figure 9.

From inside to outside radially height h is equal for the coarse protrusion element 2 that described concentric circular type distributes, and diameter D successively decreases gradually, as Fig. 9 and shown in Figure 10.

The coarse protrusion element 2 that described concentric circular type distributes from inside to outside radially height h and diameter D successively decrease gradually, as Figure 11 and shown in Figure 12.

Claims

1. a gas furnace is with the energy-conservation pot in coarse bottom surface, comprise a pot body (1), the bottom surface of pot body (1) is provided with the coarse thermal treatment zone (3), is distributed with some coarse protrusion element (2) on the coarse thermal treatment zone (3), it is characterized in that: height≤4mm, the diameter≤4mm of described coarse protrusion element (2).

2. gas furnace according to claim 1 is with the energy-conservation pot in coarse bottom surface, and it is characterized in that: the distribution area sum of all coarse protrusion element (2) accounts for ratio≤22% of the whole coarse thermal treatment zone (3).

3. gas furnace according to claim 1 and 2 is with the energy-conservation pot in coarse bottom surface, and it is characterized in that: described pot body (1) is kick pot or pan, and when a pot body (1) was kick pot, the coarse thermal treatment zone (3) were positioned at the diameter range of center, the bottom of a pan 220mm; When pot body (1) was pan, the coarse thermal treatment zone (3) were positioned at the outer surface at the bottom of the whole cooker.

4. gas furnace according to claim 3 is characterized in that with the energy-conservation pot in coarse bottom surface: described coarse protrusion element (2) be shaped as cylindrical protrusions, hemispherical protuberances or cone-shaped bulge.

5. gas furnace according to claim 4 is characterized in that with the energy-conservation pot in coarse bottom surface: the distribution mode of described coarse protrusion element (2) on the coarse thermal treatment zone (3) is any one of forked type diffuse type, rotary, radially emanant and concentric circular type.

6. gas furnace according to claim 5 is characterized in that with the energy-conservation pot in coarse bottom surface: the coarse protrusion element (2) that described concentric circular type distributes from inside to outside radially height (h) equate that diameter (D) successively decreases.

7. gas furnace according to claim 5 is with the energy-conservation pot in coarse bottom surface, and it is characterized in that: from inside to outside radially height (h) and diameter (D) successively decrease the coarse protrusion element (2) that described concentric circular type distributes.