CN2546802Y

CN2546802Y - Multifunctional hot water boiler for stove use

Info

Publication number: CN2546802Y
Application number: CN 02222773
Authority: CN
Inventors: 陈政
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-30
Filing date: 2002-05-30
Publication date: 2003-04-23
Anticipated expiration: 2012-05-30

Abstract

Disclosed is a multi-functional hot water boiler for a cooker; wherein, an outer shell is covered on an inner shell to form a closed water jacket; a cold water inlet pipe section and a hot water outlet pipe section are arranged on the water jacket; a hole for a furnace head of the cooker to extend into an intra-cavity of the inner shell is arranged at the bottom of the water jacket; a furnace door mouth is arranged at the front face position of the lower of the water jacket; the utility model also comprises an air exhaust pipe which is arranged a the top of the water jacket and is communicated with the intra-cavity of the inner shell. The utility model not only can generate hot water, but also exhaust oil fume, and can improve the heat energy utilization rate.

Description

Kitchen range multifunctional heating homogeneous solution-type reactor

The utility model relates to daily life tools, especially for the manufacturing field of equipment that produces hot water and eliminating cooking fume.

Existing kitchen kitchen range can produce oil smoke when cooking on the one hand in use, need special air-extractor such as the smoke exhaust ventilator installed, and discharge its suction outdoor; When cooking range furnace end burnt on the other hand, the utilization rate of heat energy was lower, causes certain energy waste.The trial of this respect was once arranged, as, adopt a kind of water container, be placed in around the burner, with collect from side, the bottom of a pan to around the radiant heat energy of distributing.Its heat energy utilization rate increases, but still can not be satisfactory.

The purpose of this utility model is to provide a kind of kitchen range multifunctional heating homogeneous solution-type reactor at prior art problems, and it has generation hot water simultaneously concurrently and discharges the function of oil smoke, and further improves the utilization rate of heat energy when cooking.

The purpose of this utility model realizes by following design: a kind of kitchen range multifunctional heating homogeneous solution-type reactor, comprise the water container that is used to place the cooking range furnace end top, and it is characterized in that described water container is an airtight water leg: be made of on inner casing jacket; This water leg is provided with cooling water inlet tube coupling and hot water outlet tube coupling, and the bottom has one and supplies cooking range furnace end to insert into the inner the hole that the shell inner chamber is placed, and the bottom front position has a stove gate; Also comprise blast pipe, be arranged on this water leg top, be communicated with the inner chamber of its inner casing.

By above-mentioned design as seen, cooking range furnace end stretches into the water leg inner casing inner chamber from the bottom, people carry out cooking operation by the stove gate on the water leg, the heat that the burner burning is produced is except outside being consumed by the cooking, remainder heat energy comprises that radiant heat, advection heat are absorbed by cooling water in the water leg, cooking fume is discharged outdoor through blast pipe from bottom to top through water leg inner casing inner chamber again.Water leg utilizes burner exhaust heat on the one hand, produces hot water, and cooking fume is outdoor through the water leg discharge again on the other hand, has realized the organic assembling that produces hot water and discharge the oil smoke dual-use function.Simultaneously, because water leg covers on fully and carries out cooking operation on the burner, the loss of combustion heat energy significantly reduces (in theory, only there are some radiant heat energy losses in stove gate, as long as the exhaust gases passes long enough of water leg, then can make the final discharge temperature of flue gas reduce to environment temperature), thereby the thermal efficiency is further enhanced.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is the profile of water leg part shown in Figure 1.

Fig. 1 Fig. 2 illustrates, airtight water leg is covered on the inner casing 9 by shell 8 and constitutes, and shell can adopt cylindrical or prismatic as cuboid, and inner casing can adopt truncated cone, cooling water inlet tube coupling 14 is preferably disposed on water leg lower side position, and hot water outlet tube coupling 5 is arranged on the water leg upper position.Water leg bottom has a hole, inserts into the inner for cooking range furnace end 13 and places usedly in the shell inner chamber, and its underpart front position has a stove gate, be of a size of: high by 45 * wide 60cm, for cooking operation usefulness, stove gate is provided with two fire doors 11,11a, can be designed to plug-type fire door.Lay cooling water pipe 10,12 around the stove gate, have the immersion eyelet on it, the water leg top is provided with blast pipe 9a, and it is communicated with water leg inner casing inner chamber, and blast pipe is drawn outdoor outer end and is connected with anti-public attention 1, in case flue gas pours in down a chimney.Coil pipe 7 is arranged on the water leg inner casing frustum of a cone top side location, has into water eyelet on the coil pipe, and coil pipe is communicated with the hot water outlet tube coupling.For increasing heat exchange area and improving the flue gas holdup time, many heat exchanger tubes 6 are set, be erected in the inner casing inner chamber, can divide arranges puts, and its both ends open also stretches in the water leg.Heat exchanger tube preferably is obliquely installed, and with horizontal aspect 10-30 degree angle is arranged, and is convenient to the convection current of hot and cold water and coming off of its surface absorption oil droplet.Can establish air-supply arrangement: the ajutage of blower fan is connected to air-supply tube coupling 2 places on stove gate and the blast pipe respectively.The water leg level controling mechanism can adopt a level detection head, if the chuck liquid level is lower than setting, then detecting head gained signal makes the control circuit action, and the magnetic valve that is arranged on the cooling water inlet tube coupling 14 is opened, cold water enters, liquid level rises to setting, the detecting head loss signal, thus magnetic valve cuts out again.Liquid level is constant in the final realization water leg.Adopt the float-ball type level controling mechanism in the present embodiment; The two ends of shouldering bar 3 connect ball float 4 (hemispherical) and butterfly valve 15 formations respectively, and butterfly valve 15 is arranged on the cooling water inlet tube coupling.When liquid level 18 descended in the water leg, ball float drove lever one end to bottom offset, shoulders the bar other end butterfly plate of butterfly valve is opened, and cold water adds water leg, and liquid level rises, and when liquid level returned to the initial setting height, ball float closed butterfly valve by shouldering linkage again.Thereby the water leg liquid level remains on the constant altitude.Also be provided with thermometer 17 and water gage 16 on this chuck, water leg also is provided with insulating cover (fiber cotton-padded covering) in appearance.Basis is novel can be used for twin furnace head kitchen range, and its water leg is made of a shell and two inner casings.Basis is novel also can be equipped with the lift support, with the supporting use of kitchen range; This is novel to be packaged type, can be used as fireplace and uses in the parlor.

Claims

1, a kind of kitchen range multifunctional heating homogeneous solution-type reactor comprises the water container that is used to place the cooking range furnace end top, it is characterized in that described water container is an airtight water leg: cover on inner casing (9) by shell (8) and go up formation; This water leg is provided with cooling water inlet tube coupling (14) and hot water outlet tube coupling (5), and the bottom has one and supplies cooking range furnace end (13) to insert into the inner the hole that shell (9) inner chamber is placed, and the bottom front position has a stove gate; Also comprise blast pipe (9a), be arranged on this water leg top, be communicated with the inner chamber of its inner casing (9).

2, hot-water boiler according to claim 1 is characterized in that described cooling water inlet tube coupling (14) is arranged on this water leg lower side position, and described hot water outlet tube coupling (5) is arranged on the water leg upper position; Also comprise the water leg level controling mechanism.

3, hot-water boiler as claimed in claim 2 is characterized in that, described water leg level controling mechanism is the float-ball type level controling mechanism; Connect ball float (4) and butterfly valve (15) formation respectively by lever (3) two ends, this butterfly valve is arranged on the cooling water inlet tube coupling (14).

As claim 1 or 2 or 3 described hot-water boilers, it is characterized in that 4, described shell (8) is cylindrical or prismatic, described inner casing (9) is a truncated cone; Also comprise the coil pipe (7) that is arranged on water leg inner casing frustum of a cone top side location: have into water eyelet on it, it is communicated with hot water outlet tube coupling (5).

5, hot-water boiler as claimed in claim 4 is characterized in that, also comprises the many heat exchanger tubes (6) that are erected in the inner casing inner chamber: its both ends open also stretches in the above-mentioned water leg.

6, hot-water boiler as claimed in claim 5 is characterized in that, described heat exchanger tube (6) is the 10-30 degree with the horizontal direction angle, is obliquely installed; Also comprise air-supply arrangement: the air-supply tube coupling (2) that the ajutage of blower fan is connected to respectively on above-mentioned stove gate and the blast pipe (9a) is located; Also comprise cooling water pipe (10,12): have the immersion eyelet on it, be arranged on around the stove gate; Also be provided with two fire doors (11,11a) on the described stove gate.

7, hot-water boiler as claimed in claim 6 is characterized in that, also is provided with thermometer (17) and water gage (16) on the described water leg; The outer end of described blast pipe (9a) also is connected with anti-public attention (1).

8, hot-water boiler as claimed in claim 7 is characterized in that, also comprises insulating cover: be arranged on the described water leg outer surface.