CN2727584Y

CN2727584Y - Household coal heat warm air blower

Info

Publication number: CN2727584Y
Application number: CN 200420017696
Authority: CN
Inventors: 彭家华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-09
Filing date: 2004-04-09
Publication date: 2005-09-21
Anticipated expiration: 2014-04-09

Abstract

The utility model relates to a household coal heat warm air blower, which is a heat supply device, particularly a domestic heat supply device which takes honey-comb coals as fuel, and utilizes a heat exchanger for transforming heat energy of circulating hot water to hot air. The utility model is composed of a coal-fired furnace, a hot water outlet pipe, the heat exchanger, a water return pipe, an air-exhausting-and-water-feeding tank, a water-feeding pipe, a temperature controlled switch and a water discharging gate valve. The heat exchanger is used to replace a radiator, so as to transform the heat energy of the circulating hot water to the hot air. The utility model has the advantages of novel design, safety, reliability, indoors wall hanging installation, artistic and generous appearance, and heating cost saving, and is widely suitable for heating of families in cities and towns.

Description

The hot warm-air drier of house coal

Affiliated technical field

The utility model is a kind of heating device, and particularly a kind of is fuel with the honeycomb briquette, utilizes heat exchanger the thermal power transfer of circulating hot water to be become the family expenses heating machine of hot blast.

Background technology

According to retrieval, though present domestic family expenses heating device kind is numerous, title is different, and principle has only two kinds: a kind of is to utilize circulating fluid (hot water, oil) the radiator heat radiation heating of flowing through; A kind of is electric air conditioner, utilizes electric energy to convert heat energy to, is transformed into air heating again.The former radiator volume is big, heavy, floor space is big, inconvenience is installed, owe attractive in appearance, can't reach the samming heating effect of the hot blast that flows; Though latter's hot blast heating effect is good, and is attractive in appearance again, the long-time use, electricity cost is big, and general family is difficult to bear.

The purpose of this utility model be exactly for address the above problem design a kind of marginal, can use honeycomb briquette do the conservation of fuel heat cost, again circulating hot water can be converted to hot blast, as the air-conditioner appearance looks elegant hot warm-air drier of house coal generous, that indoor wall hanging is installed.

Summary of the invention

The utility model such as Fig. 1, Fig. 2, shown in Figure 3 are made up of coal-fired furnace (1), hot water delivery pipe (2), heat exchanger (3), return pipe (4), exhaust water supply tank (5), filling pipe (6), temperature detect switch (TDS) (7), the gate valve that discharges water (15).Coal-fired furnace (1) is a SP-F type home honeycomb briquette heating stove, and the water return outlet of its delivery port and hot water delivery pipe (2), heat exchanger (3), return pipe (4), coal-fired furnace (1) is mechanical connection in order, forms hot water circulation loop; Heat exchanger (3) is by shell (8), duplex coil assembly (9), water inlet interface (10), water outlet interface (11), cylinder fan (12), drive motors (13), circuit control panel (14) is formed, shell (8) is the rectangular box-like that heat resistant plastice is made, identical with the wall-hanging air conditioner shell, top dress duplex coil assembly (9) in shell (8), a water inlet interface (10) is established in the one end top of assembly (9), be connected with hot water delivery pipe's (2) pipe end, the below is established a water outlet interface (11) and is connected with the pipe end of return pipe (4), below in duplex coil assembly (9), a cylinder fan (12) and coaxial drive motors (13) be arranged in parallel, circuit control panel (14) is arranged on the termination, with duplex coil assembly (9), cylinder fan (12), drive motors (13) is with placing in the shell (8), the duplex coil parallel connection, it is two-layer coil pipe totally one water inlet interface (10), totally one water outlet interface (11), heat energy is doubled, and the heat energy of the hot water of the duplex coil assembly (9) of flowing through becomes air heating under the effect of electronic cylinder fan (12) wind-force; Establish a threeway on the hot water delivery pipe (2), an end and coal-fired furnace (1) delivery port is logical, and the water inlet interface (10) of an end and heat exchanger (3) is logical, one end and exhaust water supply tank (5) are logical, when the heating water temperature raises, when hydraulic pressure raises, play exhaust, pressure release, moisturizing effects; Exhaust water supply tank (5) communicates with atmosphere, and the bottom is higher than horizontal hot water delivery pipe (2) 300mm; Filling pipe (6) one ends are connected with exhaust water supply tank (5) bottom, and the other end is connected with return pipe (4) through threeway; Return pipe (4) one ends are connected with the water return outlet of coal-fired furnace (1), and an end is connected with the water outlet interface (11) of heat exchanger (3); The gate valve (15) that discharges water is established in return pipe (4) bottom; Temperature detect switch (TDS) (7) is on the water inlet interface (10) of heat exchanger (3); Hot water delivery pipe (2) outsourcing heat-insulation layer prevents heat radiation, reduces trunking loss; Circuit control panel (14) is gone up temperature detect switch (TDS) (7) and is connected with electric motor starting capacitor, drive motors (13).

The utility model is novel, and is safe and reliable, and indoor wall hanging is installed, and appearance looks elegant is generous, saves heat cost.Be widely used in city, the heating of township family.

Description of drawings

Accompanying drawing 1 is that hot water cyclesystem schematic diagram, Fig. 2 are that heat converter structure schematic diagram, Fig. 3 are the 1-1 cutaway views of heat converter structure schematic diagram.

The specific embodiment

The utility model is described in further detail according to accompanying drawing:

Point is honeycomb briquette fired earlier when needs heat, make coal-fired furnace (1) work, hot water begins circulation along hot water circulation loop, enter heat exchanger (3), by water inlet interface (10), enter duplex coil assembly (9), this assembly (9) is identical with the duplex coil assembly structure principle of air-conditioner, can become heat energy to the fin of the heat of hot water by duplex coil assembly (9), when water inlet interface (10) is located temperature and is reached 60 ℃, temperature detect switch (TDS) (7) two contactings, Chuan Lian drive motors (13) drives cylinder fan (12) and works with it, under the effect of wind-force, heat energy is transformed into hot blast blows out heating.The whole family goes out when winter or festivals or holidays, during temporarily without coal-fired furnace (1), should open the gate valve that discharges water (15), the water emptying in stove and the pipeline, prevents the bad stove pipeline that rises that freezes.

Heating is 24 hours continuously, and room temperature only needs 4～6 in honeycomb briquette for 16～30 ℃, saves a large amount of heat costs.

Claims

1, the hot warm-air drier of house coal, it is characterized in that: this machine is made up of coal-fired furnace (1), hot water delivery pipe (2), heat exchanger (3), return pipe (4), exhaust water supply tank (5), filling pipe (6), temperature detect switch (TDS) (7), the gate valve that discharges water (15), the water return outlet of its delivery port of coal-fired furnace (1) and hot water delivery pipe (2), heat exchanger (3), return pipe (4), coal-fired furnace (1), mechanical connection is formed hot water circulation loop in order; Heat exchanger (3) is by shell (8), duplex coil assembly (9), water inlet interface (10), water outlet interface (11), cylinder fan (12), drive motors (13), circuit control panel (14) is formed, shell (8) is the rectangular box-like that heat resistant plastice is made, identical with the wall-hanging air conditioner shell, top dress duplex coil assembly (9) in shell (8), a water inlet interface (10) is established in the one end top of assembly (9), be connected with hot water delivery pipe's (2) pipe end, the below is established a water outlet interface (11) and is connected with the pipe end of return pipe (4), parallel beneath at duplex coil (9) is provided with a cylinder fan (12) and coaxial drive motors (13), circuit control panel (14) is arranged on the termination, with duplex coil assembly (9), cylinder fan (12), drive motors (13) is with placing in the shell (8), the duplex coil parallel connection, it is two-layer coil pipe totally one water inlet interface (10), totally one water outlet interface (11), the heat energy of the hot water of the duplex coil assembly (9) of flowing through becomes air heating under the wind-force effect of electronic cylinder fan (12); Establish a threeway on the hot water delivery pipe (2), one end and coal-fired furnace (1) delivery port is logical, and the water inlet interface (10) of an end and heat exchanger (3) is logical, and an end and exhaust water supply tank (5) are logical, exhaust water supply tank (5) communicates with atmosphere, and the bottom is higher than horizontal hot water delivery pipe (2) 300mm; Filling pipe (6) one ends are connected with exhaust water supply tank (5) bottom, and the other end is connected with return pipe (4) through threeway; Return pipe (4) one ends are connected with the water return outlet of coal-fired furnace (1), and an end is connected with the water outlet interface (11) of heat exchanger (3); The gate valve (15) that discharges water is established in return pipe (4) bottom; Temperature detect switch (TDS) is contained on the water inlet interface (10) of heat exchanger (3); Hot water delivery pipe (2) outsourcing heat-insulation layer.

2, according to the hot warm-air drier of house coal of claim 1, it is characterized in that: temperature detect switch (TDS) (7) is connected with electric motor starting capacitor, drive motors (13).