CN207347524U - A kind of biomass gasifying furnace water cooling equipment - Google Patents
A kind of biomass gasifying furnace water cooling equipment Download PDFInfo
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- CN207347524U CN207347524U CN201721242424.4U CN201721242424U CN207347524U CN 207347524 U CN207347524 U CN 207347524U CN 201721242424 U CN201721242424 U CN 201721242424U CN 207347524 U CN207347524 U CN 207347524U
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Abstract
The utility model provides a kind of biomass gasifying furnace water cooling equipment, including the water cooling tubulation being arranged in gasification furnace and the cooling tower being arranged at outside gasification furnace, water cooling tubulation includes water inlet pipe, cooling tube and outlet pipe, water inlet pipe includes water inlet bend pipe and is connected into the water inlet straight tube on water bend pipe, outlet pipe includes Discharging bent-tube and water outlet straight tube, water outlet straight tube is connected by an at least cooling tube with water inlet straight tube, and water inlet pipe and outlet pipe are connected by pipeline with cooling tower.A kind of biomass gasifying furnace water cooling equipment simple structure of the utility model, good cooling results, cooling is controllable, and convenient dismounting, cooling water can be recycled.
Description
Technical field
Water Cooling Technology field is the utility model is related to,
Especially, it the utility model is related to a kind of biomass gasifying furnace water cooling equipment.
Background technology
Biomass is many for the method for clean gas or liquid fuel, in biomass gasification technology among these and its
Its technology is broader compared to the species that can adapt to biomass, and has very strong autgmentability.The gasification of biomass is
A kind of thermochemical process, is that biomass material occurs at high temperature with gasifying agent (air, oxygen, vapor, carbon dioxide etc.)
Solid biomass material, is changed into the mixed gas for the carbohydrate being made of elements such as carbon, hydrogen, oxygen by chemical reaction
Process, the mixed gas are commonly known as synthesis gas.
But the temperature of the fuel gas of biomass gasifying furnace generation is more than 600 DEG C, is after must cooling down to it
It could use.In the prior art, cool down generally by 2-4 grades of condensing towers to fuel gas, come out from gasification furnace
Fuel gas passes through the spray of a large amount of water in condensing tower, has not only washed away dust in gas, tar etc., but also high-temperature fuel gas is carried out
Cooling, clean and low temperature fuel gas can directly transport to gas user or carry out canned.The above-mentioned process given a dinner of welcome, cooled down
Substantial amounts of water resource is generally required, not only wastes substantial amounts of water, and also creates the largely sewage containing tar, the sewage
It is difficult to purified and recycled, if sewage discharge is careless, and can cause the pollution of context, so as to destroy ecological ring
Border.
In order to reduce the pollution of water, then it is suggested by the way of water-cooling wall and water cooling tubulation, such as China is practical new
Type patent publication No. proposes for CN202499850U and discloses a kind of novel gasification furnace water-cooling wall, its main body is water screen tube
Son, it is in shell and tube that the water screen tube attached bag, which includes membrane wall main paragraph bend pipe, cone section bend pipe and breeches pipe, the main paragraph bend pipe,
Along circumferential uniformly arrangement one week of reative cell, cylindrical tube is formed；The cone section bend pipe is connected by breeches pipe and main paragraph bend pipe
Integrally.But this water cooling plant still has following shortcoming：Firstth, fuel gas flow is too fast, and heat exchange effect is bad；The
2nd, installation trouble, is unfavorable for dismantling.
The content of the invention
The purpose of this utility model is to provide a kind of simple structure, and good cooling results, cool down controllable, convenient dismounting, cold
But the biomass gasifying furnace water cooling equipment that water can be recycled.
It is achieved to solve the above problems, the utility model adopts the following technical solution：
A kind of biomass gasifying furnace water cooling equipment, including the water cooling tubulation being arranged in gasification furnace and be arranged at outside gasification furnace
The cooling tower in portion, the water cooling tubulation include water inlet pipe, cooling tube and outlet pipe, and the water inlet pipe includes water inlet bend pipe and connection
Water inlet straight tube on the water inlet bend pipe, the outlet pipe include Discharging bent-tube and water outlet straight tube, and the water outlet straight tube passes through
An at least cooling tube is connected with the water inlet straight tube, and the water inlet pipe and outlet pipe pass through pipeline and the cooling tower
Connection.
Cooling water flows into each water inlet straight tube from water inlet bend pipe, then flows into cooling tube and high-temperature gas is cooled down, obtain
High-temperature water from water outlet straight tube flow into Discharging bent-tube, be then out.There are more cooling tubes, can increase and high-temperature gas heat exchange
Area.
Preferably, it is described water inlet bend pipe and the Discharging bent-tube it is at least part of be arc.
Preferably, when the Discharging bent-tube and the water inlet bend pipe are circular ring shape pipe, the Discharging bent-tube outside diameter is less than institute
State into water bend pipe outside diameter.Then whole system internal temperature is higher than external temperature, is conducive to furnace body temperature transmission.
Preferably, the water outlet straight tube is identical with the water inlet straight tube quantity, and the water outlet straight tube and the water inlet are straight
Pipe corresponds.
Preferably, the water inlet pipe, cooling tube and outlet pipe are stainless steel water cooling tubulation.Heat conductivility is more preferably.
Preferably, the water inlet pipe and the water outlet pipe outside diameter are all higher than the cooling pipe outside diameter.Cool down pipe diameter decimal
Amount is more, the area also bigger with gas progress heat exchange.
Preferably, the thermocouple for measuring water temperature is equipped with intake straight tube and the water outlet straight tube.For surveying
Measure inflow temperature and leaving water temperature.
Preferably, the quantity at least two of the thermocouple.
Preferably, the cooling tower is provided with the motor for water supply.
Preferably, the thermocouple is electrically connected with the motor.Temperature difference between two thermocouples is bigger, illustrates to exchange
Heat is higher, i.e., furnace gas flow velocity is fast or temperature is high, then accelerates motor speed, and cooling water flow velocity is accelerated, and improves cooling effect
Rate.
A kind of biomass gasifying furnace water cooling equipment beneficial effect of the utility model is：Simple structure, good cooling results are cold
Controllable, convenient dismounting, cooling water can be recycled.
Brief description of the drawings：
Fig. 1 is a kind of structure diagram of biomass gasifying furnace water cooling equipment of the utility model；
Fig. 2 is a kind of water cooling tubulation sectional view of biomass gasifying furnace water cooling equipment of the utility model；
Fig. 3 is a kind of water cooling tubulation top view of biomass gasifying furnace water cooling equipment of the utility model；
In figure：1st, water cooling tubulation, 11, water inlet pipe, 111, water inlet bend pipe, 112, water inlet straight tube, 12, cooling tube, 13, water outlet
Pipe, 131, Discharging bent-tube, 132, water outlet straight tube, 14, thermocouple, 2, cooling tower.
The utility model is described further with reference to the accompanying drawings and examples：
Embodiment：
Embodiment one：As shown in attached drawing 1 to 3, be only the utility model one of embodiment, a kind of biogas
Change stove water cooling equipment, including the water cooling tubulation 1 being arranged in gasification furnace and the cooling tower 2 being arranged at outside gasification furnace, the water
Cold tubulation 1 includes water inlet pipe 11, cooling tube 12 and outlet pipe 13, and the water inlet pipe 11 includes water inlet bend pipe 111 and is connected to institute
State into the water inlet straight tube 112 on water bend pipe 111, the outlet pipe 13 includes Discharging bent-tube 131 and water outlet straight tube 132, it is described go out
Water straight tube 132 is connected by least one cooling tube 12 with the water inlet straight tube 112, the water inlet pipe 11 and outlet pipe 13
It is connected by pipeline 21 with the cooling tower 2.
Cooling water flows into each water inlet straight tube 112 from water inlet bend pipe 111, and it is cold to high-temperature gas progress then to flow into cooling tube 12
But, the high-temperature water obtained flows into Discharging bent-tube 131 from water outlet straight tube 132, is then out to cooling tower 2, is recycled.
There are more cooling tubes 12, the area with high-temperature gas heat exchange can be increased.
Intake bend pipe 111 and Discharging bent-tube 131 it is at least part of be arc, arrange on the inside of the gasification furnace.
When Discharging bent-tube 131 and water inlet bend pipe 111 are circular ring shape pipe, 131 outside diameter of Discharging bent-tube is less than outside water inlet bend pipe 111
Footpath.Then whole system internal temperature is higher than external temperature, is conducive to furnace body temperature transmission.
Water outlet straight tube 132 is identical with water inlet 112 quantity of straight tube, and water outlet straight tube 132 is corresponded with water inlet straight tube 112.
Some cooling tubes 12 of corresponding one group of water outlet straight tube 132, water inlet straight tube 112 and company on both form one completely
Cooling system, cooling water flow into, are cooled down, then flowed out again.
Water inlet pipe 11, cooling tube 12 and outlet pipe 13 are stainless steel water cooling tubulation, and the heat conductivility of stainless steel tube is more preferably.
Water inlet pipe 11 and 13 outside diameter of outlet pipe are all higher than 12 outside diameter of cooling tube.Cool down pipe diameter smallest number it is more, with gas into
The area of row heat exchange also bigger.
Embodiment two：
The thermocouple 14 for measuring water temperature is equipped with water inlet straight tube 112 and water outlet straight tube 132, for measuring into water temperature
Degree and leaving water temperature, the quantity at least two of thermocouple 14, cooling tower 2 are provided with the motor for water supply.
Thermocouple 14 is electrically connected with motor, and the temperature difference between two thermocouples 14 is bigger, illustrates that heat-shift is higher, i.e.,
Furnace gas flow velocity is fast or gas temperature is high, then accelerates motor speed, and cooling water flow velocity is accelerated, and improves cooling effectiveness；If conversely,
The temperature difference is smaller between two thermocouples 14, illustrates that heat-shift is few, i.e., furnace gas flow velocity is slow or gas temperature is low, then reduces electricity
Machine rotating speed, achievees the purpose that cooling effect still under conditions of energy saving.
A kind of biomass gasifying furnace water cooling equipment simple structure of the utility model, good cooling results, cooling is controllable, conveniently tears open
Unload, cooling water can be recycled.
The utility model is not limited to above-mentioned specific embodiment, and various modifications and changes may be made to the present invention.
Every foundation the technical essence of the utility model, should all to embodiment of above any modification, equivalent replacement, improvement and so on
Included in the scope of protection of the utility model.
Claims (10)
1. a kind of biomass gasifying furnace water cooling equipment, including the water cooling tubulation being arranged in gasification furnace（1）Be arranged at gasification furnace
Exterior cooling tower（2）, it is characterised in that：The water cooling tubulation（1）Including water inlet pipe（11）, cooling tube（12）And outlet pipe
（13）, the water inlet pipe（11）Including bend pipe of intaking（111）Be connected to the water inlet bend pipe（111）On water inlet straight tube
（112）, the outlet pipe（13）Including Discharging bent-tube（131）With water outlet straight tube（132）, the water outlet straight tube（132）By extremely
A few cooling tube（12）With the water inlet straight tube（112）Connection, the water inlet pipe（11）And outlet pipe（13）Pass through
Pipeline（21）With the cooling tower（2）Connection.
A kind of 2. biomass gasifying furnace water cooling equipment according to claim 1, it is characterised in that：The water inlet bend pipe
（111）With the Discharging bent-tube（131）At least part of is arc.
A kind of 3. biomass gasifying furnace water cooling equipment according to claim 2, it is characterised in that：The Discharging bent-tube
（131）With the water inlet bend pipe（111）For circular ring shape pipe when, the Discharging bent-tube（131）Outside diameter is less than the water inlet bend pipe
（111）Outside diameter.
A kind of 4. biomass gasifying furnace water cooling equipment according to claim 3, it is characterised in that：The water outlet straight tube
（132）With the water inlet straight tube（112）Quantity is identical, and the water outlet straight tube（132）With the water inlet straight tube（112）One is a pair of
Should.
A kind of 5. biomass gasifying furnace water cooling equipment according to claim 4, it is characterised in that：The water inlet pipe（11）、
Cooling tube（12）And outlet pipe（13）It is stainless steel water cooling tubulation.
A kind of 6. biomass gasifying furnace water cooling equipment according to claim 5, it is characterised in that：The water inlet pipe（11）With
The outlet pipe（13）Outside diameter is all higher than the cooling tube（12）Outside diameter.
A kind of 7. biomass gasifying furnace water cooling equipment according to claim 6, it is characterised in that：The water inlet straight tube
（112）With the water outlet straight tube（132）On be equipped with thermocouple for measuring water temperature（14）.
A kind of 8. biomass gasifying furnace water cooling equipment according to claim 7, it is characterised in that：The thermocouple（14）'s
Quantity at least two.
A kind of 9. biomass gasifying furnace water cooling equipment according to claim 8, it is characterised in that：The cooling tower（2）If
It is equipped with the motor for water supply.
A kind of 10. biomass gasifying furnace water cooling equipment according to claim 9, it is characterised in that：The thermocouple（14）
It is electrically connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242424.4U CN207347524U (en) | 2017-09-26 | 2017-09-26 | A kind of biomass gasifying furnace water cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242424.4U CN207347524U (en) | 2017-09-26 | 2017-09-26 | A kind of biomass gasifying furnace water cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347524U true CN207347524U (en) | 2018-05-11 |
Family
ID=62356730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242424.4U Active CN207347524U (en) | 2017-09-26 | 2017-09-26 | A kind of biomass gasifying furnace water cooling equipment |
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| Country | Link |
|---|---|
| CN (1) | CN207347524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107760388A (en) * | 2017-09-26 | 2018-03-06 | 安徽鼎梁生物能源科技开发有限公司 | A kind of biomass gasifying furnace water cooling equipment |
-
2017
- 2017-09-26 CN CN201721242424.4U patent/CN207347524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107760388A (en) * | 2017-09-26 | 2018-03-06 | 安徽鼎梁生物能源科技开发有限公司 | A kind of biomass gasifying furnace water cooling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181122 Address after: 226100 Shanghai Decoration City A4-18, Haimen Town, Nantong City, Jiangsu Province Patentee after: Nantong Dingliang Energy Technology Co., Ltd. Address before: 242200 No. 375 Guangyang Road, Guangde County Economic Development Zone, Xuancheng City, Anhui Province Patentee before: ANHUI DINGLIANG BIOENERGY TECHNOLOGY EXPLORATION CO., LTD. |