CN2289972Y

CN2289972Y - High-efficient temp. increasing energy-saving plate

Info

Publication number: CN2289972Y
Application number: CN 95218549
Authority: CN
Inventors: 胡安南; 熊青松
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-02
Filing date: 1995-08-02
Publication date: 1998-09-02
Anticipated expiration: 2005-08-02

Abstract

The utility model relates to the energy-saving device of the liquefied gas, particularly a high-efficient temperature increasing energy-saving plate, which can increase the combustion rate of the liquefied gas and can conduct the secondary combustion of the passage. Flames can stay for a long time in the passage; heat effects are improved, and the high-efficient temperature increasing energy-saving plate can be directly arranged on the range disk of the existing liquefied gas stove. The high-efficient temperature increasing energy-saving plate is circular; the upper side of the pie-shaped body is provided with a plurality of U-shaped secondary combustion grooves and a plurality of temperature increasing teeth; the bottom is provided with an air sucking ring; air convection is increased; the secondary combustion grooves are replenished with oxygen; heat energy is increased; cooking time is shortened, and the high-efficient temperature increasing energy-saving plate obtains the goal of energy saving.

Description

Efficient temperature-increasing energy-saving dish

The utility model relates to a kind of liquefied gas energy saver, especially improves heat energy, can save the efficient temperature-increasing energy-saving dish of liquefied gas again.

Present known liquefied gas cooker combustion rate has only 70～80%, and the thermal energy utilization rate is not high, and a part of heat of the inabundant burning of liquefied gas is run away from air.

The purpose of this utility model provides a kind of efficient temperature-increasing energy-saving dish, and it can not only save liquefied gas 40% (using proof through 2 years), and can improve fuel factor, shortens and cooks the time.

The purpose of this utility model is achieved in that efficient temperature-increasing energy-saving dish main material makes round pie by 40% refractory cement, 50% fire-resistant sand, 10% asbestos, and the surface is a pot type, has several square to heat tooth and several U type second-time burning groove above.The air draught circle is arranged at the bottom.Efficient temperature-increasing energy-saving dish is fixed on the kitchen range dish of liquefied gas cooker.Between air draught circle and the kitchen range dish individual gap is arranged, increase cross-ventilation, give the oxygenating of second-time burning groove, carry out second-time burning, because the second-time burning groove is a channel-style, flame time of staying in groove is long, liquefied gas is fully burnt, improved heat energy, the second-time burning groove is given thermal energy transfer and is heated tooth, heat tooth heat energy is reflected to object, the shortening time of cooking reaches energy-efficient purpose.

Owing to take such scheme, utilize the second-time burning groove and heat toothing simple.

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

Fig. 1 is principles of construction figure of the present utility model.

Fig. 2 is the second-time burning groove of efficient temperature-increasing energy-saving dish and heats the tooth structural map.

Fig. 3 is efficient temperature-increasing energy-saving tray bottom air draught ring structure figure.

1 efficient temperature-increasing energy-saving dish among the figure; 2, liquefied gas cooker; 3, kitchen range dish; 4, heat tooth; 5, second-time burning groove; 6, air draught circle.

In Fig. 1, efficient temperature-increasing energy-saving dish (1) directly is placed on the kitchen range face of liquefied gas cooker (2).Air draught circle (6) is enclosed within the outside of the kitchen range dish (3) of liquefied gas cooker.The surface of efficient temperature-increasing energy-saving dish (1) is a pot type, and heat radiation is strong, has several U type second-time burning groove (5) and several to heat tooth (4) above.

Form a passage at second-time burning groove (5) shown in Figure 2.Flame time of staying in groove is long, and liquefied gas carries out passage and fully burns in second-time burning groove (5), thermal energy transfer is heated tooth (4), by heating tooth (4) with the heat transferred object.

Efficient temperature-increasing energy-saving dish (1) in Fig. 3 has between the kitchen range dish (3) of air draught circle (6) and liquefied gas cooker individual gap is arranged, and air is sucked to second-time burning groove (5) supplemental oxygen, carries out secondary and fully burns.

Claims

1, a kind of efficient temperature-increasing energy-saving dish, be fixed on the kitchen range dish of existing liquefied gas cooker, its surface is a pot type, has several to heat tooth and several second-time burning groove above, several air draught circle is arranged below, it is characterized in that: efficient temperature-increasing energy-saving dish is fixed on the kitchen range dish of liquefied gas cooker.

2, efficient temperature-increasing energy-saving dish according to claim 1 is characterized in that: its surface is a pot type, has several to heat tooth and several second-time burning groove above.

3, efficient temperature-increasing energy-saving dish according to claim 1 is characterized in that: between air draught circle and the kitchen range dish oxygenating gap is arranged.