CN2401844Y

CN2401844Y - Gas air-heater

Info

Publication number: CN2401844Y
Application number: CN 99249309
Authority: CN
Inventors: 成塔实
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-25
Filing date: 1999-10-25
Publication date: 2000-10-18
Anticipated expiration: 2009-10-25

Abstract

The utility model relates to a gas heating apparatus, belonging to heating equipment. The utility model is composed of a furnace body, an internal furnace, a combustion head, a reflector and an air inlet pipe, wherein, the combustion head is arranged in the internal furnace which is a sealing element arranged in the furnace body; the front of the internal furnace is provided with a refractory glass door, and the back is provided with the reflector; space formed between the internal furnace and the furnace body is a furnace chamber; a fan is arranged in the furnace chamber; the furnace body is also a sealing element; a mesh enclosure which can be opened and closed is arranged above the front of the furnace body; the air inlet pipe is communicated with the internal furnace. The utility model has the advantages that the radiative mode of forced convection is adopted, heat is fed indoors at a highest speed, and the quality of room air can not be influenced.

Description

Gas heater

The utility model is a kind of Gas heater, belongs to heating system.

In the winter of northern China many employings hot-water heating or the heating of steam heating device.Between the timing heating period, it can satisfy the demand of people's heating generally speaking.But the time marquis of changing according to the season, just no longer heated in the place mostly, and the weather of northern area is also colder at this moment, still needs heating, and most of like this people can only stand cold.Do not heat in most areas in south.But weather is also colder in the winter time, and people also need suitable heating.In addition, adopt hot-water heating or steam heating device also can pollute to environment.Gas-heating is a kind of more satisfactory heating system.But the Gas heater that uses adopts the mode with water heat cycles or reheat heat exchanger mostly at present, and efficiency of combustion is lower, and the heat conduction is slow, causes the waste of the energy.Also have Gas heater when burning, can strive oxygen with the people, and can leak out some pernicious gases, make room air become muddy.

The purpose of this utility model provides a kind of efficiency of combustion height, can be to the indoor Gas heater that pollutes.

Gas heater of the present utility model is made of body of heater, flue, combustion head, reflector and air inlet pipe, and combustion head is contained in the flue, and flue is that an obturator is contained in the body of heater, and the front of flue is a resistant to elevated temperatures glass door, and reflector is equipped with in its back; The space that forms between flue and body of heater is a furnace chamber, the heat supply air communication; Body of heater also is an obturator, and able to turn on or off guard is equipped with in its positive top, and it is indoor to allow thermal current go into; Fan is housed, so that allow hot-air in the furnace chamber by in the quick inlet chamber of guard in furnace chamber; Air inlet pipe communicates with flue; On body of heater, also standby ventilating opening can be housed, so that hot gas is delivered to other place.

The work of this Gas heater is that in the burning of flue inner sealing, the heat of flue has heated the air in the furnace chamber by combustion head in combustion gas, by fan hot gas is delivered to places indoor or other needs from guard or standby air port.Reflector can be with heat radiation to indoor.The required air that burns is provided from outdoor by air inlet pipe, makes burning more completely.Pernicious gas in the furnace chamber also can be discharged outdoor by chimney.This warmer has adopted the mode of forced convertion and radiation, thereby its can the fastest speed will burn heat of producing delivers to indoorly, has improved efficiency of combustion.In addition, this warmer can not influence the quality of room air.

Fig. 1 faces partial cutaway schematic for this Gas heater;

Fig. 2 is this Gas heater side-looking partial cutaway schematic.

Embodiment (seeing Fig. 1,2):

Gas heater of the present utility model is made of body of heater 1, flue 2, combustion head 3, reflector 4 and air inlet pipe 6, combustion head 3 is contained in the flue 2, flue 2 is that an obturator is contained in the body of heater 1, and resistant to elevated temperatures glass door 8 is equipped with in the front of flue, and reflector 4 is contained in the inside; The space of flue 2 and 1 formation of body of heater constitutes furnace chamber 9, and fan 7 is housed in furnace chamber 9; Body of heater 1 also is an obturator, and able to turn on or off guard 10 is equipped with in its positive top; Air inlet pipe 6 communicates with flue 2; Standby ventilating opening 5 also is housed on body of heater 1 to communicate with furnace chamber 9.Air inlet pipe 6 is led to outdoor.

Claims

1. Gas heater, it is to be made of body of heater, flue, combustion head, reflector and air inlet pipe, it is characterized in that combustion head is contained in the flue, and flue is that an obturator is contained in the body of heater, and the front of flue is a resistant to elevated temperatures glass door, and reflector is equipped with in its back; The space that forms between flue and body of heater is a furnace chamber, and fan is housed in furnace chamber; Body of heater is an obturator, and able to turn on or off guard is equipped with in its positive top; Air inlet pipe communicates with flue.

2. Gas heater according to claim 1 is characterized in that can being equipped with on the body of heater the standby ventilating opening that communicates with furnace chamber.