CN1256535C

CN1256535C - Energy-saving cooker with complete gas fuel combustion and digital display controlling function

Info

Publication number: CN1256535C
Application number: CNB2004100273607A
Authority: CN
Inventors: 胡汉全
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-31
Filing date: 2004-05-31
Publication date: 2006-05-17
Anticipated expiration: 2024-05-31
Also published as: CN1584406A

Abstract

The present invention provides an energy saving stove which enables gas to be sufficiently burnt and has the function of digital display. The present invention is characterized in that at least one energy saving stove head is arranged on a fixed frame in a stove cavity, and a display screen control board which is connected with a digital control circuit device in the stove cavity is arranged on the surface of the energy saving stove. The present invention has the advantages of 99.8% of ignition efficiency for igniting, sufficient burning, energy saving, short ignition time, digital display, timing performance, time saving, safety and convenience.

Description

Combustion gas is fully burnt and have the energy-saving stove of digital presentation control function

Affiliated technical field

The present invention relates to a kind of combustion gas tool, combustion gas is fully burnt and have the energy-saving stove of digital presentation control function.

Background technology

Gas furnace ubiquity of the prior art flame and is disperseed, the shortcoming that fuel gas buring is incomplete, thermal loss is big, for this reason, people once adopted multiple mode that gas furnace is improved, comprise and increase dress wire netting or collector mat, change straight flame into spiral fire etc. in addition, though these methods increase to utilizing heat energy, but because the restriction of the flow velocity of combustion gas coupling and this body structure of stove and accessory, make energy-saving effect obvious inadequately, the combustion gas utilization of still can not fully burning, concrete manifestation are that flame presents yellow or near yellow, when combustion gas is not enough, be easy to stop working.

Gas furnace of the prior art does not still have can be regularly and regulate the numeric display unit of firepower, uses when taking and look after, inadequately safety and convenient.

Summary of the invention

Purpose of the present invention is intended to overcome the deficiencies in the prior art and provides a kind of combustion gas to be fully burned through three mixed wind and have the energy-saving stove of digital presentation control function.

The object of the present invention is achieved like this:

A kind ofly combustion gas is fully burnt and have the energy-saving stove of digital presentation control function, comprise the transformation and the male component that are electrically connected with the city, the feet of stove and accessory and base plate, also comprise and an energy-saving burner is set on the fixed support in the stove and accessory cavity at least and the display screen control panel F that links to each other with digital control circuit device in the stove and accessory cavity is set on the stove and accessory surface, the fire lid 1 of energy-saving burner places on the fiery cage 2, its central authorities are provided with end head inclined-plane fire ring nozzle bore 17, laterally fire ring nozzle bore 16 and the vertically bocca of fire ring nozzle bore 19, the bocca below is provided with two-way fuel tank 12 and interior fuel chamber 11, the side of bocca is provided with outer gas passage 13, outer fuel chamber 14 and fiery grooved ring nozzle 15, below interior fuel chamber 11, be provided with gas transverse admission passage 10 and high-pressure injection pipe 4, below gas transverse admission passage 10, be provided with the vertical admission passage 9 of gas, gas enters high-pressure channel hole 6, high-pressure gas nozzle 7 and high-pressure gas passage 8; Display screen control panel F links to each other with controller circuit board E, and controller circuit board E is connected with pulse igniter D, micro machine M, 3V dc-battery and 12V power supply respectively; Pulse igniter D links to each other with magnetic valve H and the other igniting pin S that is provided with of burner bocca, feedback pin P.

---it is 1～24 hole that described gas enters high-pressure channel hole 6, with 6 holes for well.

---described vertical fire ring nozzle bore 19 at least 2 groups, every group at least 1 hole, with four groups every group 3 hole for well.

Principle of the present invention is: the combustion gas through burner is burnt fully through three mixed wind, and the so-called wind that mixes for the first time is that the air that combustion gas is come in through high-

pressure gas nozzle

7 and 6 holes that enter high-pressure channel hole 6 from gas mixes wind; It is so-called that to mix wind for the second time be primary mixed wind carries out mixing wind through high-pressure injection pipe 4 and the air of coming in through the vertical admission passage 9 of gas and gas transverse admission passage 10 in interior fuel chamber 11 again; So-called to mix wind for the third time be secondary mixed wind with through outer gas passage 13, fiery grooved ring nozzle 15 and vertically fire ring nozzle bore 19 air of coming in outside fuel chamber 14 carry out mixed for the last time wind.Combustion gas behind the last mixed wind is warmd oneself in front of a fire at fiery grooved ring nozzle 15, groove through two-way fuel tank 12 and is encircled nozzle bore 16, fire ring mouth hole, inclined-plane 17 and vertically fire ring nozzle bore 19 places burning, and it is hood-like that flame is the mushroom Yunfu, and fierce unusually, combustion gas obtains completing combustion.Usually other one month with Bottle ﹠ Can dress liquefied gas, use the present invention after, calculated roughly just with Bottle ﹠ Can dress liquefied gas in three months, energy-conservationly reach 30% at least.

Marked improvement of the present invention and outstanding advantage are:

When 1. lighting a fire, the efficient 99.8% of catching fire reaches abundant burning and energy-conservation.

2. the time of catching fire is short, only needs for 0.5 second;

3. safety is not wasted combustion gas, and the igniting pin discharged for 0.5 second earlier, and combustion gas arrives burner again;

4. digital demonstration can be regularly, save time, safe ready.For example: Baoshang, you can be it regularly, then, other thing of doing you that you can be relieved.

Description of drawings

Fig. 1 is the vertical view of the independent burner of the present invention;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the H-H cutaway view of Fig. 1;

Fig. 4 is the bocca front view of burner of the present invention;

Fig. 5 is the upward view of burner base of the present invention;

Fig. 6 is the stereogram of the present invention's two burner stove and accessorys;

Numeral display control unit principle schematic when Fig. 7 is the present invention's two burner stove and accessorys.

In Fig. 1～Fig. 6: 1 is the fire lid, and 2 is fiery cage, and 3 is burned gas base, 4 for the high-pressure injection pipe, and 5 is the high-pressure gas passage, and 6 enter the high-pressure channel hole for gas, 7 is the high-pressure gas nozzle, and 8 is the high-pressure gas passage, and 9 is the vertical admission passage of gas, 10 is the gas transverse admission passage, and 11 is interior fuel chamber, and 12 is two-way fuel tank, 13 is outer gas passage, and 14 is outer fuel chamber, and 15 is fiery grooved ring nozzle, 16 is horizontal fire ring nozzle bore, and 17 is inclined-plane fire ring nozzle bore, and 18 is the burned gas base fixing hole, 19 is vertical fire ring nozzle bore, and 20 are the pipe of plugging into outward, 21 pipes of plugging in being, 22 is Gas Pipe, 23 pipes of plugging in being, and 24 is external transition conduit, 25 is blast tube, and 27 is panel, and 28 is base, 36 is feet, 37 is Holder for cooking utensils, and 38 is energy-saving burner, and 39 is pallet, 40 is fiery groove rosette, and 41 is transformer and plug.

In Fig. 6 and Fig. 7: A is function key (switch/setting), and B is a firepower: the time increases key, and C is a firepower: the time downgrades key, D is a pulse igniter, and E is a controller, and F is the display screen control panel, G is a fuel gas inlet, and H is a magnetic valve, and M is micro machine (fire regulation), P is the feedback pin, S is the igniting pin, and N is a battery case, and L is left burner, R is right burner, and T is through drop-bottom ground connection.

The specific embodiment

With reference to Fig. 1～Fig. 7, the body of heater of energy-saving burner comprises fiery cage 2, outer gas admission passage 13, the vertical admission passage 9 of gas transverse admission passage 10 gases, outer fuel chamber 14, interior fuel chamber 11 and high-pressure gas passage 8, can disposable casting, the various mouth hole and the high-pressure injection pipe that have fire lid 1, bocca only need die sinking tool punching press or meticulous metalworking moulding, but other accessory punch forming on stove and accessory surface.In addition each parts in the numerical control device are integrated in circuit board arrangement, are placed on the fixed support in the stove and accessory cavity, relevant line is connected with the display screen control panel F on stove and accessory surface.Each fashion-part is assembled on the fixed support that is fixed in the stove and accessory cavity by Fig. 1～Fig. 7 requirement, promptly finish the present invention.

During use: one, start: click the A key, the pin S discharge igniting of at once lighting a fire, follow rear electromagnetic valve H energising in 0.5 second and drove valve, combustion gas is rapidly to left burner L and the electric spark fire burns that meeting at once, feedback pin P senses heat backspace at once signal and gives controller E, the igniting pin S normal combustion work (left side display screen shows "--") that stops at once discharging.

Two, firepower is regulated: under the normal combustion duty, according to the B key, motor M will be to clockwise rotating, and the M adjuster amplifies the combustion gas door, and just firepower rises.If turn firepower down, according to the C key, the M motor will be to counterclockwise rotating, the M adjuster will be turned burnt gas valve down, (hand leaves the button motor and stops operating at once) the motor slewing area of firepower decline just angle is 90 degree, firepower arrives that motor can stop automatically when maximum, and on the contrary, firepower drops to that hour motor also can stop operating equally automatically.

Three, fixed cycle operator: under the startup situation, for example decided 30 minutes, surpassed for 2 seconds, will demonstrate " " on the display screen and flash according to the A key, at this moment again according to the B key, will be on the display screen from 1,2,3,4 ... rise always, arrive Ji, just leave hand, clicking the A key confirms, from confirming will to enter countdown at that time, it will shut down automatically up to " ", and pneumoelectric all cuts off automatically.

Claims

1. one kind can make combustion gas fully burn and has the energy-saving stove of digital presentation control function, comprise the transformation and the male component that are electrically connected with the city, the feet of stove and accessory and base plate, it is characterized in that also comprising and an energy-saving burner is set on the fixed support in the stove and accessory cavity at least and the display screen control panel (F) that links to each other with digital control circuit device in the stove and accessory cavity is set on the stove and accessory surface, the fire lid (1) of energy-saving burner places on the fiery cage (2), its central authorities are provided with end head inclined-plane fire ring nozzle bore (17), laterally fire ring nozzle bore (16) and the vertically bocca of fire ring nozzle bore (19), the bocca below is provided with two-way fuel tank (12) and interior fuel chamber (11), the side of bocca is provided with outer gas passage (13), outer fuel chamber (14) and fiery grooved ring nozzle (15), be provided with gas transverse admission passage (10) and high-pressure injection pipe (4) in the below of interior fuel chamber (11), be provided with the vertical admission passage of gas (9) in the below of gas transverse admission passage (10), gas enters high-pressure channel hole (6), high-pressure gas nozzle (7) and high-pressure gas passage (8); Display screen control panel (F) links to each other with controller circuit board (E), and controller circuit board (E) is connected with pulse igniter (D), micro machine (M), 3V dc-battery and 12V power supply respectively; Pulse igniter (D) links to each other with igniting pin (S), the feedback pin (P) of magnetic valve (H) and the other setting of burner bocca.

2. energy-saving stove according to claim 1 is characterized in that it is 1～24 hole that described gas enters high-pressure channel hole (6).

3. energy-saving stove according to claim 1 is characterized in that described vertical fire ring nozzle bore (19) at least 2 groups, every group at least 1 hole.