CN2819071Y - Household heater - Google Patents

Abstract

The utility model relates to a household heater which belongs to the field of F24D3/10 in international patent classification. The utility model comprises a furnace mantle, a flue, a fire grate, a furnace door, heat conducting water pipes, etc. The utility model is characterized in that the inner part of the furnace mantle is provided with vertical heat conducting water pipes along the circumference of a furnace body. The upper end and the lower end of each heat conducting water pipe are provided with annular sleeve pipes, wherein the annular sleeve pipe on the lower end of each heat conducting water pipe is provided with a port of a water inlet pipe, and he port of a water inlet pipe is communicated with a water outlet of an indoor heating pipeline. The annular sleeve pipe on the upper end of each heat conducting water pipe is provided with a port of a water outlet pipe, and the port of a water outlet pipe is communicated with a water inlet of the indoor heating pipeline. The upper end of the inner part of the furnace mantle is provided with a hot water jacket. A hot water valve, a cold water valve and an exhaust vent are arranged on the hot water jacket. The utility model uses coal as fuel, and can simultaneously complete the work of cooking, water boiling, hypocaust heating and central heating. The utility model solves the problem of low heat utilization efficiency of a traditional coal furnace, and has the characteristics of simple structure, easy installation, low cost, convenient maintenance, etc.

Description

A kind of domestic heating device

Technical field

The utility model relates to a kind of home-use heating installation, particularly relating to a kind of is fuel with the coal, and have and finish the domestic heating device of cooking, heat up water, burn a heatable brick bed and band heating installation function simultaneously, be to the improvement of existing domestic heating apparatus structure, belong to F24D 3/10 field in the International Patent Classification (IPC).

Background technology

The family that domestic employing coal stove is cooked is also a lot, rely on winter the family of coal stove for heating more, because common coal stove has only the single heating function of cooking, its fire box's structure is too simple, burning of coal is insufficient, a large amount of heat energy are run away in vain along chimney, have both caused the waste of the energy, cause burden to family life again.For this reason, the someone utilizes the normal domestic use coal stove to drive the research of self-control heating installation (native heating installation) always, for example, a kind of " the domestic heating device " that China's utility model patent provides for No. 93219977, comprise warming stove, radiator, steam guiding tube, valve and header tank, wherein warming stove is made up of body of heater, stove tube, pressure water tank, spiral evaporation tube and spiral superheater tube, pressure water tank is installed in the body of heater top, safety, water intaking valve and pipe joint are equipped with in its top, the front is equipped with the water level meter, and bottom one side has titting water outlet; The spiral evaporation tube is installed in the body of heater, and its water inlet pipe is connected with withstand voltage, heat-resistant hose with the pressure water tank titting water outlet, and outlet pipe is connected with spiral superheater tube import movable pipe joint; The spiral superheater tube is installed in the stove tube, and its outlet is equipped with three-way pipe, and the three-way pipe vertical direction is connected with pressure water tank head tube joint with withstand voltage, heat-resistant hose, and three-way pipe horizontal direction pipe is connected with the steam inlet pipe of radiator; Radiator by steam chamber, fin, radiating tube, penetrate haustorium and style strip is formed, penetrate haustorium and form by anemostat and nozzle, penetrate the nozzle of haustorium and draw by the steam chamber back lower place, style strip is rectangular tubular, front and toply perforate is all arranged or use wire netting; At the terminal steam drain of radiator the vapour dissipating tube that is connected with excess pressure valve with conduit is housed, vapour dissipating tube has many holes and stretches in the header tank bottom water.A kind of " the domestic heating stove " that China's utility model patent provides for No. 01209967, it comprises body of heater and the stove neck that is water jacket structure, be positioned at the fire grate of body of heater bottom, and the water inlet pipe and water outlet pipe that is connected with water jacket, it is characterized in that being equipped with in furnace water jacket " heat pipe ", an end of " heat pipe " passes inboard wall of furnace body and stretches among the burner hearth.A kind of " the domestic heating stove " that China's utility model patent provides for No. 200420035434, include combustion chamber, combustion chamber shell, burner hearth, body of heater seat, grate, fire door, smoke exhaust pipe, wherein combustion chamber is movable combustion chamber, combustion chamber is arranged on the pallet of combustion chamber shell lower end, and garden steel and combustion chamber shell form in the interior insulating powder of cavity on the combustion chamber lower end insertion pallet; Be provided with the temperature storage bag above combustion chamber, the temperature storage bag links to each other with breather pipe, and the top of breather pipe end position connects smoke exhaust pipe, and the below connects the sewage bottle.The domestic heating device that technique scheme provides is cooked and heating function though all have simultaneously, and the heat utilization efficiency of fuel increases, but still exists that structure is comparatively complicated, manufacturing cost is higher and defective such as indoor heating is second-rate.

The utility model content

The purpose of this utility model is to overcome the prior art above shortcomings, by improvement to existing domestic heating apparatus structure, provided a kind of novel domestic heating device, this domestic heating device is fuel with the coal, and have to finish simultaneously and cook, heat up water, burn a heatable brick bed and band heating installation function, solved the low problem of heat utilization efficiency of coal stove in the past.

The technical scheme that the utility model provides is: this domestic heating device includes parts such as furnace shell, flue, fire grate, fire door and thermal conductive water pipe, be characterized in that described furnace shell inside is provided with vertical thermal conductive water pipe around body of heater, this thermal conductive water pipe's upper/lower terminal is annular shape sleeve pipe, wherein this thermal conductive water pipe's lower loop shape sleeve pipe is provided with water inlet pipe mouth, the delivery port of this water inlet pipe mouth and room heater pipeline is connected, this thermal conductive water pipe's top ring shape sleeve pipe is provided with effluent pipe mouth, and the water inlet of this effluent pipe mouth and room heater pipeline is connected.

For better realizing the purpose of this utility model, for utilizing recovery waste heat more fully, also be provided with a hot water jacket in the upper end of furnace shell inside, this hot water jacket is provided with hot water valve, cold valves and steam vent, the hot water valve hot water of the emitting usefulness that to have a bath, to wash one's face for the people wherein, cold valves is connected with indoor running water pipe, and for the cold water in the supplemental heat water jacket, steam vent can in time be discharged the steam in the hot water jacket.

Consider northern country resident's needs, flue in the utility model can be linked to each other with warm a heatable brick bed in indoor heated kang or the hot house, make the utility model have cooking simultaneously, burn a heatable brick bed, heat up water and with the function of heating installation, thereby finish the heat utilization efficiency that fuel is provided, maximally utilise the purpose of the energy.

Compared with prior art, the beneficial effects of the utility model are to be that fuel and having is finished simultaneously and cooked, heats up water, burns a heatable brick bed and band heating installation function with the coal, solved the low problem of heat utilization efficiency of coal stove in the past,, have simple in structure, easy for installation, cost is lower and use characteristics such as easy to maintenance.

Description of drawings

Accompanying drawing is the structural representation of the embodiment that provides of the utility model.

The specific embodiment

As shown in the figure, this domestic heating device includes parts such as furnace shell 1, flue 2, fire grate 3, fire door 4 and thermal conductive water pipe 5, described furnace shell 1 inside is provided with vertical thermal conductive water pipe 5 around body of heater, this thermal conductive water pipe's 5 upper/lower terminal is annular shape sleeve pipe, wherein this thermal conductive water pipe's 5 lower loop shape sleeve pipe is provided with water inlet pipe mouth 6, this water inlet pipe mouth 6 is connected with the delivery port of room heater pipeline, this thermal conductive water pipe's 5 top ring shape sleeve pipe is provided with effluent pipe mouth 7, and the water inlet of this effluent pipe mouth and room heater pipeline is connected.For utilizing recovery waste heat more fully, also be provided with a hot water jacket 8 in the upper end of furnace shell 1 inside, this hot water jacket is provided with hot water valve 9, cold valves 10 and steam vent 11.

Light a fire when cooking, heating installation supplies water can reach 70 ℃, and when stove fire is sealed up, heating installation supplies water still can keep temperature 40-50 ℃.Hot water jacket 8 on the furnace shell can ensure heat supply water or boiling water in 24 hours, and when water is boiled, steam will be discharged by the exhaust hole that is arranged on the hot water jacket.In view of heated kang is still important heating equipment, if the advance mouth of the flue in the utility model 2 with heated kang joined, cigarette is entered in the flue of a kang, thereby cooking, heat up water, can play the effect of burning a heatable brick bed in the time of band heating installation again.

Claims (2)

1. domestic heating device, include parts such as furnace shell, flue, fire grate, fire door and thermal conductive water pipe, it is characterized in that described furnace shell inside is provided with vertical thermal conductive water pipe around body of heater, this thermal conductive water pipe's upper/lower terminal is annular shape sleeve pipe, wherein this thermal conductive water pipe's lower loop shape sleeve pipe is provided with water inlet pipe mouth, the delivery port of this water inlet pipe mouth and room heater pipeline is connected, this thermal conductive water pipe's top ring shape sleeve pipe is provided with effluent pipe mouth, and the water inlet of this effluent pipe mouth and room heater pipeline is connected.

2. domestic heating device according to claim 1 is characterized in that the upper end of described furnace shell inside also is provided with a hot water jacket, and this hot water jacket is provided with hot water valve, cold valves and steam vent.