CN202936391U

CN202936391U - Biomass gasified fuel gas condenser

Info

Publication number: CN202936391U
Application number: CN 201220292056
Authority: CN
Inventors: 罗江平; 陈子经; 陈立新; 陈庆平; 徐江
Original assignee: 罗江平
Priority date: 2012-06-15
Filing date: 2012-06-15
Publication date: 2013-05-15
Anticipated expiration: 2022-06-15

Abstract

The utility model discloses a biomass gasified fuel gas condenser. A water inlet pipe and a water outlet pipe which are installed at two horizontal ends of a shell are communicated with an inner cavity of the shell; a left separator plate and a right separator plate are fixedly connected with the inner cavity of the shell close to the water inlet pipe and the water outlet pipe respectively; a water outlet area (a) is formed between the left separator plate and the left side inner wall of the shell; a water inlet area (b) is formed between the right separator plate and the right side inner wall of the shell; two ends of one or more condenser pipes are fixedly connected with the left separator plate and the right separator plate and then communicated with the water outlet area (a) and the water inlet area (b); both a fuel gas inlet pipe installed at the lower side wall of the shell and a fuel gas outlet pipe installed at the upper side wall of the shell are communicated with the inner cavity of the shell; and a blow-off pipe is installed at the lower side of the shell close to the fuel gas inlet pipe. The gasified fuel gas condenser can effectively clean wood tar and the like in the biomass gasified fuel gas, provides clean fuel gas for gas turbine generator sets, and has high practical value.

Description

The biomass gasification burning condenser

Technical field

The utility model relates to a kind of condenser, relates in particular to a kind of same biomass gasifying furnace and matches and use the biomass gasification burning condenser that clean gasification burning is provided for the fuel gas generation unit.

Background technology

Contain dust and objectionable impurities in the combustion gas produced by biomass gasifying furnace, especially wood tar oil and wood vinegar, what processing can remove the objectionable impuritiess such as most wood tar oil through, the removing of wood tar oil is an extremely difficult thing, through the thick combustion gas of filtering, adsorbing or washing can produce biomass gasifying furnace, be purified, but the gasification burning of supplying with the fuel gas generation unit is had relatively high expectations, in the end stage combustion gas of offering the fuel gas generation unit also needs to become clean combustion gas truly through condensation process.Before the utility model, although ZL201120007518.X " gasifier gas purifier " is arranged, can't tackle the problem at its root.

Summary of the invention

The purpose of this utility model is to provide for the fuel gas generation unit biomass gasification burning condenser of clean fuel gas.

For achieving the above object, the technical solution adopted in the utility model is: described a kind of biomass gasification burning condenser comprises housing, left clapboard and right clapboard, rising pipe, prolong, the combustion gas inlet pipe, blow-off pipe, combustion gas goes out pipe and water inlet pipe, the water inlet pipe of installing at housing transverse ends head and rising pipe are communicated with the inner chamber of housing, inner chamber at housing is fixed with left clapboard near rising pipe, inner chamber at housing is fixed with right clapboard near water inlet pipe, left clapboard is with forming pool (a) between housing left end inwall, right clapboard is with forming inhalant region (b) between housing right-hand member inwall, two that quantity is more than or equal to 1 prolong is with left clapboard and right clapboard be connected rear connection exhalant region (a) and inhalant region (b), the combustion gas inlet pipe that is arranged on the housing lower wall is communicated with the inner chamber of housing, and the combustion gas that is arranged on the housing upper side wall goes out the inner chamber that pipe is communicated with housing, near the combustion gas inlet pipe, at the downside of housing, blow-off pipe is arranged.

Adopt a kind of biomass gasification burning condenser that as above technical scheme provides compared with prior art, technique effect is:

1. the combustion gas provided for the fuel gas generation unit is clean combustion gas, and it is normal that assurance equipment moves, and provides cost savings, and increased benefit.

2. easy maintenance, alleviated operator's labour intensity.

3. condensed wood tar oil can be used as industrial chemicals, turns waste into wealth, and social benefit is obvious.

The accompanying drawing explanation

The forward cross-sectional schematic that Fig. 1 is a kind of biomass gasification burning condenser described in the utility model is also Figure of abstract of the present utility model.

Fig. 2 is the A-A line cross-sectional schematic along Fig. 1.

Embodiment

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

As shown in drawings, described a kind of biomass gasification burning condenser comprises housing 1, left clapboard 2, rising pipe 3, prolong 4, combustion gas inlet pipe 5, blow-off pipe 6, combustion gas goes out pipe 7, right clapboard 8 and water inlet pipe 9, make the housing 1 of a square shape or toroidal of sheet metal (as stainless steel plate) or nonmetal plate, the water inlet pipe 9 of installing at housing 1 transverse ends head and rising pipe 3 are communicated with the inner chamber of housing 1, inner chamber at housing 1 is fixed with left clapboard 2 near rising pipe 3, inner chamber at housing 1 is fixed with right clapboard 8 near water inlet pipe 9, left clapboard 2 is with between housing 1 left end inwall, forming pool (a), right clapboard 8 is with between housing 1 right-hand member inwall, forming inhalant region (b), two that quantity is more than or equal to 1 prolong 4 is with left clapboard 2 and right clapboard 8 be connected rear connection exhalant region (a) and inhalant region (b), be distributed as evenly (regular) of prolong 4 between left clapboard 2 and right clapboard 8 distributes or non-homogeneous (random) distribution.Combustion gas inlet pipe 5 is arranged on the lower wall of housing 1 and is communicated with the inner chamber of housing 1, combustion gas goes out the inner chamber that pipe 7 is arranged on the upper side wall of housing 1 and is communicated with housing 1, near combustion gas inlet pipe 5, (with valve) blow-off pipe 6 is arranged at the downside of housing 1, blow-off pipe 6 also with the intracavity inter-connection of housing 1.

During enforcement, thick combustion gas inlet pipe 5 is connected to the pretreated gas pipeline of last process, allowed combustion gas that the interval of prolong 4 is installed in combustion gas inlet pipe 5 enters housing 1.Open the switch (valve) on water inlet pipe 9, allow water coolant flow into inhalant region (b) and flow to exhalant region (a) through each root prolong 4 again, the water reusable edible flowed out by rising pipe 3.The combustion gas of flowing through in each root prolong 4 gaps of housing 1 inner chamber is at water coolant effect borehole cooling, wood tar oil in the combustion gas fluidify shape (thing) that further cools decentralizes collection and treatment as industrial chemicals by blow-off pipe 6, and the combustion gas after cleaning goes out pipe 7 by combustion gas and gives the user (as the heat energy as gas electricity generator).So circulation, become clean combustion gas through the combustion gas of condensation.

In addition to the implementation, circulating in prolong 4 can also be natural air (air cooling), and cooling medium is natural air, can reach identical purpose.

Claims

1. a biomass gasification burning condenser, comprise housing (1), left clapboard (2) and right clapboard (8), rising pipe (3), prolong (4), combustion gas inlet pipe (5), blow-off pipe (6), combustion gas goes out pipe (7) and water inlet pipe (9), it is characterized in that: the water inlet pipe (9) of installing at housing (1) transverse ends head and rising pipe (3) are communicated with the inner chamber of housing (1), inner chamber at housing (1) is fixed with left clapboard (2) near rising pipe (3), inner chamber at housing (1) is fixed with right clapboard (8) near water inlet pipe (9), form pool (a) between the same housing of left clapboard (2) (1) left end inwall, form inhalant region (b) between the same housing of right clapboard (8) (1) right-hand member inwall, quantity is more than or equal to the same left clapboard in two (2) of 1 prolong (4) and right clapboard (8) be connected rear connection exhalant region (a) and inhalant region (b), the combustion gas inlet pipe (5) that is arranged on housing (1) lower wall is communicated with the inner chamber of housing (1), the combustion gas that is arranged on housing (1) upper side wall goes out the inner chamber that pipe (7) is communicated with housing (1), near combustion gas inlet pipe (5), at the downside of housing (5), blow-off pipe (6) is arranged.

2. a kind of biomass gasification burning condenser according to claim 1, it is characterized in that: housing (1) is square shape or toroidal.

3. a kind of biomass gasification burning condenser according to claim 1, it is characterized in that: quantity is more than or equal to 1 prolong (4) for being uniformly distributed or non-uniform Distribution.