CN2327907Y

CN2327907Y - Multifunctional vacuum coal stove

Info

Publication number: CN2327907Y
Application number: CN 98230130
Authority: CN
Inventors: 蒋太忠; 向君锋
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-22
Filing date: 1998-01-22
Publication date: 1999-07-07
Anticipated expiration: 2008-01-22

Abstract

The utility model belongs to a multifunctional vacuum coal stove, which is mainly composed of a stove core, a vacuum layer, a thermal insulation material layer, a fume exhaust tube, a hot water tank, etc. The hot water tank is appressed with the stove core. The upper part of the hot water tank is communicated with a water inlet pipe, the lower part is connected with a water outlet pipe, and the middle part is provided with a partition board. The water inlet pipe on the upper part in the hot water tank is coiled into an annular shape, and drain holes are arranged on an annular wall. On the basis that the utility model retains the energy-saving advantage of an original vacuum coal stove, the multifunctional vacuum coal stove can provide hot water for showering.

Description

The multifunctional vacuum coal stove

The utility model belongs to a kind of daily life coal stove.

Applicant Xiang Jun cutting edge of a knife or a sword had once proposed a kind of " high-efficiency energy-saving vacuum coal kitchen range " utility application on October 16th, 1996 to Patent Office of the People's Republic of China, application number is 96240992.8, this coal kitchen range mainly is to have set up one deck vacuum heat-insulating layer in stove, through practice test, prove that its energy-saving effect is remarkable.But its defective is that shower hot water can not be provided, and is protecting under the condition of a fire condition, and heat energy also can scatter and disappear automatically, and function singleness.

The purpose of this utility model is at the deficiency of above-mentioned " high-efficiency energy-saving vacuum coal kitchen range " existence of applicant's proposition it to be improved, and sets up hot water apparatus, makes its tool that the multifunctional vacuum coal stove of shower hot water effect outwards is provided.

Main technical schemes of the present utility model is as follows:

A kind of multifunctional vacuum coal stove, mainly comprise kitchen range core, vacuum layer, adiabator layer, smoke exhaust pipe, vacuum layer and adiabator layer layering be around the kitchen range core outside, and be close to the kitchen range core around a boiler in the kitchen range core outside, boiler top communicates with water inlet pipe, and the bottom communicates with outlet pipe; Water inlet pipe is in boiler internal upper part coiled ring-type, and opens spilled water hole on its ring wall.

Cold water is evenly sprayed into by the spilled water hole of opening on the water inlet pipe ring wall and heats in the boiler, and the hot water of last gained is flowed out for shower by outlet pipe to be used.Because of boiler is close to the kitchen range core,, and in boiler, produces a certain amount of steam and form suitable pressure hot water is pressed out to shower nozzle so heating is fast.Simultaneously establish demarcation strip because of middle part in the boiler, thereby make water can only be vertically hard in boiler straight toward dirty and can not form circumferential circulation, thereby it is heated evenly, leaving water temperature be stablized, and avoids sometimes hot and sometimes cold phenomenon.

Through practice test, prove that the utility model when keeping the energy-efficient effect of former vacuum cooking stove, can outwards provide hot water for shower bath again, thereby reach purpose of design of the present utility model.

Below in conjunction with accompanying drawing and the embodiment that provides thereof the utility model is further described.

Fig. 1 is a multifunctional vacuum coal stove schematic top plan view;

Fig. 2 is that multifunctional vacuum coal stove master looks schematic diagram;

Fig. 3 is the water inlet pipe structural representation;

Fig. 4 is the boiler structural representation.

As shown in Figure 1, 2, the utility model mainly is made up of kitchen range core 1, vacuum layer 8, adiabator layer 9, smoke exhaust pipe 7 and boiler 2 etc., vacuum layer 8 and adiabator layer 9 layerings are around kitchen range core 1 outside, boiler 2 around and be close to kitchen range core 1 outside, boiler 2 tops communicate with water inlet pipe 3, and the bottom communicates with outlet pipe 4; Some demarcation strips 5 are vertically established at the middle part in the boiler 2, and water inlet pipe 3 is in boiler 2 internal upper part coiled ring-types, and open spilled water hole 31 on its ring wall.

Exceeding heats water tank 2 internal pressures, and reason pressure is excessive and explosion takes place to make it, and the utility model connects an external pressure limiting valve 21 at boiler 2 tops.The pressure limiting valve structure basically identical of this pressure limiting valve 21 and family expenses pressure cooker.When boiler 2 internal pressures surpassed setting, it was with automatic steam discharge pressure release.

The utility model also extends upward one every chimney 6 at kitchen range core 1 lateral surface top, and smoke exhaust pipe 7 passes every chimney 6 tops and communicates with kitchen range core 1 upper space, and 7 of smoke exhaust pipes form suction on kitchen range core 1 top like this, can guarantee that the stove internal combustion is abundant.

Claims

1, a kind of multifunctional vacuum coal stove, have kitchen range core, vacuum layer, adiabator layer, smoke exhaust pipe, vacuum layer and adiabator layer layering are around the kitchen range core outside, it is characterized in that: be close to kitchen range core [1] around a boiler [2] in kitchen range core [1] outside, boiler [2] top communicates with water inlet pipe [3], and the bottom communicates with outlet pipe [4]; Some demarcation strips [5] are vertically established at the middle part in the boiler [2]; Water inlet pipe [3] is in boiler [2] internal upper part coiled ring-type, and opens spilled water hole [31] on its ring wall.

2, multifunctional vacuum coal stove according to claim 1 is characterized in that: be communicated with an external pressure limiting valve [21] at boiler [2] top.

3, multifunctional vacuum coal stove according to claim 1 and 2 is characterized in that: kitchen range core [1] outside top extends one every chimney [6], and smoke exhaust pipe [7] passes every chimney [6] top and communicates with kitchen range core [1] upper space.