CN2351709Y

CN2351709Y - Civil heat pipe warming boiler

Info

Publication number: CN2351709Y
Application number: CN 98239160
Authority: CN
Inventors: 唐思豫; 韩德森; 常维绍
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-24
Filing date: 1998-10-24
Publication date: 1999-12-01
Anticipated expiration: 2008-10-24

Abstract

The utility model relates to civil heating equipment. An outer cylinder and an inner cylinder form a container with an interlayer, water pipes are staggered on the middle lower part of the inner cylinder towards a transverse direction, the water pipes are connected with the inner cylinder and are communicated with the water space of the interlayer of the outer cylinder, and heat pipes vertically penetrate through tube plates arranged on the upper end of the inner cylinder. The utility model has the advantages of simple structure and low price; besides, the thermal efficiency of a boiler can be raised by more than 90%, and fuel consumption is reduced.

Description

Civilian heat pipe heating boiler

The utility model relates to a kind of heating equipment, particularly relates to a kind of civilian heat pipe heating boiler.

At present, domestic heating generally is to adopt centralized and unified heat supply, has only indivedual employings unit heating, the electricity that has that the heating of family expenses unit is commonly used is warmed oneself, use coal gas, liquefied gas or do the domestic boiler heating of fuel with oil, centralized and unified heat supply, in today of a large amount of exploitations of the commercial house, imbalance between supply and demand is becoming increasingly acute, with import arcola price height, burning fee is used expensive, the family expenses internal heat type gas fired-boiler of Chinese utility model patent bulletin on October 21st, 1, this device is a kind of with coal gas, liquefied petroleum gas and oil gasification furnace are done thermal source, utilize water outside fire, the family expenses internal heat type gas fired-boiler that fire burns within water, this boiler is by the pot wall, pipeline, the combustion chamber is formed, it is characterized in that outer air channel blower fan is communicated with the hermetically sealed cover in outer air channel, burner is positioned at the bottom of combustion chamber, and fin is connected on the furnace wall, and radiating tube communicates with the combustion chamber and then links to each other with furnace wall, be characterized in heat energy utilization rate height, need not consume indoor oxygen, the occupation of land space is little, is more suitable for family and uses.Yet said apparatus heat energy utilization rate is lower.

It is a kind of simple in structure, cheap that the purpose of this utility model is to provide, the civilian heat pipe heating boiler that the heat energy utilization rate is high.

In order to achieve the above object, the utility model is formed the interlayer container by urceolus and inner core, and water pipe is arranged in horizontal stagger arrangement in the inner core middle and lower part, and water pipe links to each other with inner core, and connects with urceolus intermediate water space, and heat pipe vertically passes the tube sheet that the inner core upper end is provided with.

The utility model has the advantages that:

1, the utility model boiler uses the calorific value height, the C that price is low ₅Fuel, identical heat expense has only half of liquefied gas, that is to say burning C ₅Boiler compare with the combustion fluid gasification cheap half;

2, the utility model boiler adopts hot pipe technique, can make exhaust gas temperature drop to 60-70 ℃ (general) all more than 110 ℃, so, can make the thermal efficiency of boiler bring up to (general domestic boiler is all about 85%) more than 90%, reduced Fuel Consumption, reduced use cost, compared with central heating, expense can be cheaply half;

3, the utility model boiler structure is reasonable, arranges compactness, has dwindled the occupation of land space, and general family kitchen or balcony all can be arranged installation;

4, the utility model boiler is cheap, compares with external product, has only 1/3 of external product price, and it also is minimum comparing with domestic Related product;

5, the utility model boiler main element material all adopts the boiler proprietary material to make, and makes superiorly, has good quality, and is durable in use, safe and reliable.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 2 as can be known, the utility model is formed the interlayer container by urceolus 1 and inner core 2, and water pipe 3 is arranged in horizontal stagger arrangement in inner core 2 middle and lower parts, and water pipe 3 links to each other with inner core, and connects with urceolus intermediate water space, and heat pipe 4 vertically passes the tube sheet 5 that inner core 2 upper ends are provided with.

Be provided with gas baffle 6 between described water pipe 3 and the heat pipe.

Described urceolus 1 top center place is provided with outlet pipe 7, and the urceolus bottom is provided with water inlet pipe 8.

Describedly in the flue of heat pipe 4, draw smoke exhaust pipe 9 by inner core 2, urceolus 1.

The pan structure of the utility model boiler is simple, form an interlayer container according to former reason urceolus of boiler design and inner core, the water pipe radiation heating-surface of level is arranged in the high-temperature region, bottom, the top low-temperature space is arranged vertical heat pipe convection heating surface, and the vertically arranged convection heating surface of low-temperature space is to adopt hot pipe technique.Heat pipe is exactly the pipe of sealing, and inside is filled with certain distilled water, and space segment is evacuated, and water can seethe with excitement at low temperatures in the heat pipe, adds hot water again with the heat of steam and makes full use of the low-temperature flue gas heat, reduces exhaust gas temperature, the raising boiler thermal output.

Backwater enters a pot body by water inlet pipe 8, and is full of interlayer, water pipe and top hydroecium, through C ₅Stove and accessory burning heating makes water be heated to 70-90 ℃, and hot water flows to the heating installation tool by outlet pipe, and the flue gas heating pipe of burning heats heat pipe again, enters smoke pipe and receives chimney.

Claims

1, a kind of civilian heat pipe heating boiler, form by inner core, urceolus, it is characterized in that: form the interlayer container by urceolus (1) and inner core (2), water pipe (3) is arranged in horizontal stagger arrangement in inner core (2) middle and lower part, water pipe (3) links to each other with inner core, and connect with urceolus intermediate water space, heat pipe (4) vertically passes the tube sheet (5) that inner core (2) upper end is provided with.

2, according to the described civilian heat pipe heating boiler of claim 1, it is characterized in that: be provided with gas baffle (6) between water pipe (3) and the heat pipe.

3, according to the described civilian heat pipe heating boiler of claim 1, it is characterized in that: urceolus (1) top center place is provided with outlet pipe (7), and the urceolus bottom is provided with water inlet pipe (8).

4, according to the described civilian heat pipe heating boiler of claim 1, it is characterized in that: in the flue of heat pipe (4), draw smoke exhaust pipe (9) by inner core (2), urceolus (1).