CN208349578U

CN208349578U - A kind of condensed type combustion gas module furnace

Info

Publication number: CN208349578U
Application number: CN201820881392.0U
Authority: CN
Inventors: 霍满玲; 毛利军
Original assignee: Individual
Current assignee: Mao Lijun
Priority date: 2018-06-07
Filing date: 2018-06-07
Publication date: 2019-01-08
Anticipated expiration: 2028-06-07

Abstract

The utility model discloses a kind of condensed type combustion gas module furnaces, including frame, gas inlet pipe, water inlet pipe, outlet pipe, module mounting rail, smoke exhaust barrel and the heat supply modular unit being connected on the module mounting rail are sequentially installed with toward two sides in the frame mid portion, the whole gas supply for using centralization, water supply, collection cigarette mode, reduce device internal pipeline size, it reduces cost, reduce space hold volume, facilitate installation, maintenance；The heat supply modular unit includes burner assembly, Inlet and outlet water mechanism, fume treatment mechanism, burner assembly is equipped with the preheater for preheating air, fume treatment mechanism is equipped with the flue gas waste heat recovery apparatus for preheating cold water, heat exchange efficiently is carried out using the thermal energy of high-temperature flue gas and cold water, improves thermal energy utilization rate.

Description

A kind of condensed type combustion gas module furnace

Technical field

The utility model relates to water heating apparatus fields, in particular to a kind of condensed type combustion gas module furnace.

Background technique

There is provided hot water frequently with large-sized boiler in house, hotel, workshop etc., and traditional boiler volume is huge, manufacture at This height, production cycle are long, because of the defect in structure design, there is also burning, insufficient, discharge amount of exhaust gas is big, energy consumption is high, ring Pollute the problems such as big in border.The heating load of existing gas fired-boiler is difficult to control, and when part is broken down, entire combustion gas Boiler will be out of service, influences the work of whole system, and someone designs modular water heater to solve this problem, but existing With the presence of modularization hot water equipment interior conduit arrange it is complicated, installation, difficult in maintenance, thermal energy using it is inefficient the problems such as.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of installation, easy to maintain, efficiently using thermal energy Condensed type combustion gas module furnace.

To achieve the above object, the technical solution of the utility model is as follows:

A kind of condensed type combustion gas module furnace, including frame are sequentially installed with gas inlet toward two sides in the frame mid portion Pipe, water inlet pipe, outlet pipe, module mounting rail, smoke exhaust barrel and the heat supply modular unit being connected on the module mounting rail；Institute State gas inlet pipe and be vertically installed at the frame mid portion, the gas inlet pipe include total air inlet that its end is set, Divide port with multiple be arranged on its side wall；The water inlet pipe is mounted on the gas inlet pipe side, the water inlet pipe packet It includes the total water inlet that its bottom end is set and multiple be arranged on its side wall divides water inlet；The outlet pipe is mounted on described Gas inlet pipe side, the outlet pipe include the total water outlet and multiple points being arranged on its side wall that its top is arranged in Water outlet；The module mounting rail is vertically installed at the lower portion, is provided with multiple mounting holes on the module mounting rail； The smoke exhaust barrel is mounted on module mounting rail side, and the smoke exhaust barrel includes that total smoke outlet at the top of it and more is arranged in A smoke collecting port being arranged on its side wall；The heat supply modular unit includes being connected in the module by the mounting hole to install Mounting rack on beam, be provided on the mounting rack with it is described divide that port connect for fuel gas buring burner assembly, Divide water inlet with described and separate the Inlet and outlet water mechanism that the mouth of a river is connect, the fume treatment mechanism connecting with the smoke collecting port, it is described Burner assembly setting with the fuel gas inlet for dividing port to be connected to, the burner assembly bottom is provided with preheater, The preheater is equipped with air intake；The fume treatment mechanism is connected to the burner assembly, the fume treatment mechanism It flue gas waste heat recovery apparatus including portion mounted thereto and is equipped with and the collection cigarette at the flue gas waste heat recovery apparatus rear portion The exhanst gas outlet of mouth connection；The Inlet and outlet water mechanism include the condenser being mounted in the flue gas waste heat recovery apparatus and with The outlet pipe for separating mouth of a river connection, the condenser top are equipped with and the water inlet connector for dividing water inlet to connect, institute It states outlet pipe and crosses the burner assembly lower part.

As an improvement of the above technical solution, described that port is divided to be connected with air valve.

As a further improvement of the above technical scheme, the flue gas waste heat recovery apparatus includes for shunting the equal of flue gas Device is flowed, the current equalizer includes the homogenizing plate that transverse splicing is mounted in the condenser, if the homogenizing plate is equipped with Dry gas hole.

Further, the flue gas waste heat recovery apparatus is connected with blower.

Further, enclosure is equipped at the top of the smoke exhaust barrel.

Further, the condenser is provided with condensation-water drain.

Further, the frame includes top plate, pedestal and is mounted on the base the column for supporting the top plate, institute It states top plate and is connected with column, pedestal and column by screw or welding manner.

Further, the frame roof is equipped with multiple hanging rings.

Further, the base of frame is equipped with multiple universal wheels.

The beneficial effects of the utility model are: a kind of condensed type combustion gas module furnace, including frame, it is past in the frame mid portion Two sides are sequentially installed with gas inlet pipe, water inlet pipe, outlet pipe, module mounting rail, smoke exhaust barrel and are connected in the module installation Heat supply modular unit on beam, it is whole using the gas supply of centralization, water supply, collection cigarette mode, reduce device internal pipeline size, drop Low cost reduces space hold volume, facilitates installation, maintenance；The heat supply modular unit includes burner assembly, disengaging water dispenser Structure, fume treatment mechanism, burner assembly are equipped with the preheater that preheats air, fume treatment mechanism be equipped with by cold water into The flue gas waste heat recovery apparatus of row preheating, efficiently carries out heat exchange using the thermal energy of high-temperature flue gas and cold water, improves thermal energy and uses Rate.

Detailed description of the invention

It is described further below in conjunction with attached drawing and example.

Fig. 1 is the Standard schematic diagram of the utility model；

Fig. 2 is the internal pipeline assembling schematic diagram of the utility model；

Fig. 3 is the heat supply modular unit structural schematic diagram of the utility model.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

Referring to FIG. 1, FIG. 2 and FIG. 3, a kind of condensed type combustion gas module furnace, including frame 1, in the past two sides in 1 middle part of frame It is sequentially installed with gas inlet pipe 2, water inlet pipe 3, outlet pipe 4, module mounting rail 5, smoke exhaust barrel 6 and is connected in the module peace Fill the heat supply modular unit 7 on beam 5；The gas inlet pipe 2 is vertically installed at 1 middle part of frame, the gas inlet pipe 2 Total air inlet 21 and multiple be arranged on its side wall including its end is arranged in divide port 22；The water inlet pipe 3 is mounted on 2 side of gas inlet pipe, the water inlet pipe 3 include the total water inlet 31 that its bottom end is arranged in and multiple settings in its side Divide water inlet 32 on wall；The outlet pipe 4 is mounted on 2 side of gas inlet pipe, and the outlet pipe 4 includes being arranged at it Total water outlet 41 on top and multiple be arranged on its side wall separate the mouth of a river 42；It is preferred in the present embodiment, total air inlet Mouthfuls 21, total water inlet 31, total water outlet 41 towards the front of frame 1 and stretch out front, conveniently accessible external water-main or Gas main, it is described to divide water inlet 32 and separate the mouth of a river 42 towards the middle part of frame 1, and in the corresponding side of module mounting rail 5 The connection for convenience with 7 water pipe of heat supply modular unit or tracheae is arranged such in side；The module mounting rail 5 is vertically installed at Inside the frame 1, multiple mounting holes are provided on the module mounting rail 5；The smoke exhaust barrel 6 is mounted on the module installation 5 side of beam, the smoke exhaust barrel 6 include the total smoke outlet 61 and multiple smoke collecting ports being arranged on its side wall being arranged at the top of it 62；It is compared with technology, the module furnace of the prior art is that the hot water after the heating of each modular unit is passed through independent water pipe for hot water Be directed to outside equipment and be switched to a water-main again, generated flue gas be also individually be drawn out to by smoke pipe it is total at the top of equipment Smoke pipe is discharged, and the water pipe or smoke pipe length dimension being used cooperatively needed for the modular unit of different location in equipment are different, such as This design causes module furnace internal pipeline densely distributed, it is difficult to unified to use specification.The utility model, using the confession of centralization Gas, water supply, collection cigarette mode, water, the gas of each heat supply modular unit 7 are installed by external tracheae, water pipe, smoke pipe in frame 1 Gas inlet pipe 2, water inlet pipe 3, outlet pipe 4, smoke exhaust barrel 6 are attached, and do not represent its connection effect in diagram, are arranged in side Dividing port 22, divide water inlet 32, separate the mouth of a river 42, smoke collecting port 62 on wall, water pipe, the tracheae, smoke pipe connected needed for reducing Size, it is unified needed for using pipeline specification, reduce space hold volume, greatly facilitate installation, the disassembly of whole equipment And maintenance, whole use cost is effectively reduced, due to using hot water centralized collection mode, shortens hot water and distance is discharged, reduce The heat loss of hot water.The heat supply modular unit 7 includes being connected on the module mounting rail 5 by the mounting hole Mounting rack 71, be provided on the mounting rack 71 with it is described divide that port 22 connect for fuel gas buring burner assembly 8, Divide water inlet 32 with described and separate the Inlet and outlet water mechanism 9 that the mouth of a river 42 is connect, the fume treatment machine connecting with the smoke collecting port 62 Structure 10, the burner assembly 8 setting and the fuel gas inlet 81 for dividing port 22 to be connected to, around 8 bottom of burner assembly Portion is provided with preheater 82, and the preheater 82 is equipped with air intake 83；The fume treatment mechanism 10 and the burner are total At 8 connections, the flue gas waste heat recovery apparatus 101 of the fume treatment mechanism 10 including portion mounted thereto and in the flue gas 101 rear portion of waste-heat recovery device is equipped with the exhanst gas outlet being connected to the smoke collecting port 62；The Inlet and outlet water mechanism 9 includes being mounted on Condenser 103 in the flue gas waste heat recovery apparatus 101 and with the outlet pipe 4 for separating the mouth of a river 42 and connecting, the condensation 103 top of device be equipped with it is described divide water inlet 32 connect water inlet connector 104, it is total that the outlet pipe 4 crosses the burner At 8 lower parts.When work, outside air is entered by air intake 83, since the effect of preheater 82 carries out air when entrance Heating, the heat radiation when thermal energy of preheater 82 carries out gas burning from burner assembly 8, has been efficiently used thermal energy, Combustion gas enters the air mixed firinor fuel burning after burner assembly 8 and preheating by fuel gas inlet 81, since air is preheated, reduces Thermal energy needed for mixed gas burning；Generated high-temperature flue gas enters fume treatment mechanism 10 when burning, and cold water passes through water inlet The dispersion of pipe 3 is transported to each heat supply modular unit 7, and cold water enters from the water inlet connector 104 on 103 top of condenser, at this time high temperature Flue gas passes in the flue gas waste heat recovery apparatus 101 in fume treatment mechanism 10, the cold water in high-temperature flue gas and condenser 103 Heat exchange is carried out, cold water is preheated, does not only reach efficient reuse thermal energy purpose, moreover it is possible to which there is discharge after flue gas is cooled down Beneficial to environment.

Preferably, described that port 22 is divided to be connected with air valve 23, the confession of each heat supply modular unit 7 is individually controlled using air valve Gas improves safety in utilization.

The flue gas waste heat recovery apparatus 101 includes the current equalizer for shunting flue gas, and the current equalizer includes cross It is mounted on the homogenizing plate in the condenser 103 to grafting, the homogenizing plate is equipped with several stomatas, and high-temperature flue gas was rising Be evenly distributed in flue gas waste heat recovery apparatus 101 in journey by the stomata on homogenizing plate, fully contacted with condenser 103 into Row heat exchange improves heat exchanger effectiveness.

Preferably, the flue gas waste heat recovery apparatus 101 is connected with blower 105, and blower 105 accelerates flue gas more than the flue gas Flowing velocity in heat recovery apparatus 101.

Preferably, it is equipped with enclosure 63 at the top of the smoke exhaust barrel 6, prevents external environment from having foreign matter to enter smoke exhaust barrel 6.

Preferably, 103 lower part of condenser is provided with condensation-water drain 106, when high-temperature flue gas and water carry out heat exchange The condensed water that 103 surface of condenser generates is discharged by the condensation-water drain 106.

The frame 1 is including top plate 11, pedestal 12 and is mounted on the column that the top plate 11 is supported on the pedestal 12 13, it is preferred that the top plate 11 and column 13, pedestal 12 and column 13 are connected by screw to, and facilitate installation, disassembly and maintenance, It can also be connected by welding manner.

It is equipped with multiple hanging rings 14 at the top of the frame 1, whole equipment can be lifted by crane by hanging ring 14 and be transported.

1 bottom of frame is equipped with multiple universal wheels 15, convenient to move to whole equipment.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims

1. a kind of condensed type combustion gas module furnace, including frame (1), it is characterised in that: in the middle part of the frame (1) successively toward two sides Gas inlet pipe (2), water inlet pipe (3), outlet pipe (4), module mounting rail (5), smoke exhaust barrel (6) are installed and are connected in described Heat supply modular unit (7) on module mounting rail (5)；

The gas inlet pipe (2) is vertically installed in the middle part of the frame (1), and the gas inlet pipe (2) includes being arranged at it Total air inlet (21) of end and multiple be arranged on its side wall divide port (22)；The water inlet pipe (3) is mounted on the combustion Gas air inlet pipe (2) side, the water inlet pipe (3) include the total water inlet (31) that its bottom end is arranged in and multiple settings in its side Divide water inlet (32) on wall；The outlet pipe (4) is mounted on the gas inlet pipe (2) side, and the outlet pipe (4) includes The total water outlet (41) and multiple be arranged on its side wall that its top is arranged in separate the mouth of a river (42)；The module mounting rail (5) it is internal to be vertically installed at the frame (1), is provided with multiple mounting holes on the module mounting rail (5)；The smoke exhaust barrel (6) be mounted on module mounting rail (5) side, the smoke exhaust barrel (6) include be arranged in total smoke outlet (61) at the top of it and Multiple smoke collecting ports (62) being arranged on its side wall；

The heat supply modular unit (7) includes the mounting rack being connected on the module mounting rail (5) by the mounting hole (71), it is provided on the mounting rack (71) and the burner assembly for fuel gas buring for dividing port (22) to connect (8), divide water inlet (32) with described and separate Inlet and outlet water mechanism (9) that the mouth of a river (42) connect, connect with the smoke collecting port (62) Fume treatment mechanism (10), the burner assembly (8), which is arranged, divides the port fuel gas inlet that (22) are connected to (81) with described, encloses It is provided with preheater (82) around the burner assembly (8) bottom, the preheater (82) is equipped with air intake (83)；The cigarette Gas disposal mechanism (10) is connected to the burner assembly (8), and the fume treatment mechanism (10) includes portion mounted thereto Flue gas waste heat recovery apparatus (101) and the flue gas waste heat recovery apparatus (101) rear portion be equipped with and the smoke collecting port (62) even Logical exhanst gas outlet；The Inlet and outlet water mechanism (9) includes the condenser being mounted in the flue gas waste heat recovery apparatus (101) (103) and with the outlet pipe (4) for separating the mouth of a river (42) and connecting, condenser (103) top be equipped with and described point water inlet The water inlet connector (104) that mouth (32) is connected, the outlet pipe (4) cross the burner assembly (8) lower part.

2. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: described that port (22) is divided to be connected with Air valve (23).

3. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: the flue gas waste heat recovery apparatus (101) include current equalizer for shunting flue gas, the current equalizer includes that transverse splicing is mounted on the condenser (103) In homogenizing plate, the homogenizing plate be equipped with several stomatas.

4. a kind of condensed type combustion gas module furnace according to claim 1 or 3, it is characterised in that: the flue gas waste heat recovery Device (101) is connected with blower (105).

5. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: set at the top of the smoke exhaust barrel (6) There are enclosure (63).

6. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: condenser (103) lower part It is provided with condensation-water drain (106).

7. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: the frame (1) includes top plate (11), pedestal (12) and be mounted on the column (13) that the top plate (11) are supported on the pedestal (12), the top plate (11) and Column (13), pedestal (12) and column (13) are connected by screw or welding manner.

8. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: be equipped at the top of the frame (1) Multiple hanging rings (14).

9. a kind of condensed type combustion gas module furnace according to claim 1, it is characterised in that: frame (1) bottom is equipped with Multiple universal wheels (15).