CN201852484U - Spraying condensation type waste heat recovery device - Google Patents
Spraying condensation type waste heat recovery device Download PDFInfo
- Publication number
- CN201852484U CN201852484U CN2010206133610U CN201020613361U CN201852484U CN 201852484 U CN201852484 U CN 201852484U CN 2010206133610 U CN2010206133610 U CN 2010206133610U CN 201020613361 U CN201020613361 U CN 201020613361U CN 201852484 U CN201852484 U CN 201852484U
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- China
- Prior art keywords
- housing
- shell
- flue gas
- water
- heat recovery
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- Expired - Fee Related
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Abstract
The utility model discloses a spraying condensation type waste heat recovery device, which comprises a square shell with a bracket. The shell is provided with a flue gas inlet and a flue gas outlet, and the lower part of the shell is connected with a water outlet pipe; a separator is arranged below the flue gas outlet and in the shell, a spraying tube is arranged below the separator, and a plurality of water spraying plates are arranged below the spraying tube; and the water spraying plates are arranged vertically, are horizontally placed in the shell and are fixedly connected with the inner wall of the shell. The utility model has the advantages that the convection type heat exchange is realized, the contact area between flue gas and condensate is greatly increased due to the water spraying plates, and thus the heat of the flue gas can be fully utilized; due to a water level gauge tube and an access door, the observation of the working staff can be facilitated; and water stored at the bottom of the shell can be completely discharged through a drainage valve and a drainage pipe, and thus the working staff can clean, inspect or maintain the equipment more easily.
Description
Technical field
The utility model belongs to the heat recovery equipment field, is specifically related to a kind of fountain condensation waste-heat recovery device.
Background technology
The exhaust gas temperature of Industrial Boiler is probably at 180-250 ℃ at present, and the loss of this part is the main cause that influences boiler efficiency always, and the discharging of high-temperature flue gas not only causes the waste of a large amount of heat energy, and the pollution of environment is also caused very big influence.Therefore effectively utilize this part heat energy, energy-conserving and environment-protective are had very big meaning.
Summary of the invention
The purpose of this utility model is at above-mentioned situation, and a kind of fountain condensation waste-heat recovery device is provided.
For this reason, the technical solution adopted in the utility model is: fountain condensation waste-heat recovery device, comprise the square casing that has support, and have into mouth and outlet flue on the housing, lower housing portion links to each other with outlet pipe; It is characterized in that: be provided with separator in the housing of described outlet flue below, the separator below is provided with shower, and the shower below is provided with some drip water plates; Described some drip water plates are vertical arrangement, are placed horizontally in the housing, and are connected to a fixed with the inwall of housing.
The bottom is provided with the spilling water device in the described housing, and this spilling water device links to each other with the overflow pipe of housing bottom.
Described housing bottom links to each other with drain pipe, and is provided with the drain valve that matches with drain pipe.
Described lower housing portion links to each other with filling pipe, is provided with ball-cock assembly with the corresponding position of filling pipe in the housing.
Also be provided with inspection door and water level meter pipe on the described housing.
Operation principle of the present utility model is such: flue gas enters in the housing by advancing mouth, and the passage that prolongs in the housing rises; Shower sprays condensed water downwards, forms convection current with the flue gas that rises, thereby realizes the purpose of heat convection; After condensed water and flue gas carry out convection current, finish heat exchange, will be stored in the bottom of housing, be sent to the hot equipment of using by outlet pipe then; And flue gas passes through the below of some drip water plates and shower again, carry out heat exchange with condensed water after, will continue to rise and walk around shower, by separator aqueous vapor is separated; The water that is separated then flows into the bottom of housing downwards, and the flue gas that is separated then continues to rise and discharged by outlet flue.
Advantage of the present utility model is: realized the convection type heat exchange, and by horizontal positioned in the housing some drip water plates have been arranged, can increase the contact area of flue gas and condensed water greatly, the heat of flue gas can be fully utilized; Simultaneously, can check water level, check equipment, and can utilize spilling water device and ball-cock assembly can keep the water level of housing bottom, to improve the safety in utilization of system by inspection door by water level meter pipe; When needs cleaning, inspection or maintenance of equipment, can the water of housing bottom can be drained by drain valve and drain pipe, the staff that is more convenient for cleans, checks or keep in repair equipment.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is done further detailed description
Referring to accompanying drawing.Present embodiment comprises the housing 9 that has support 2, has into mouth 4 and outlet flue 7 on the housing 9; Housing 9 bottoms link to each other with outlet pipe 11, are provided with separator 6 in the housing 9 of described outlet flue 7 belows, and separator 6 belows are provided with shower 8, and shower 8 belows are provided with some drip water plates 5; Drip water plate 5 is vertical arrangement, is placed horizontally in the housing 9, and is connected to a fixed with the inwall of housing 9; Drip water plate 5 is made up of the steel plate of polylith arranged askew.
The bottom is provided with spilling water device 3 in the described housing 9, and this spilling water device 3 links to each other with the overflow pipe 1 of housing 9 bottoms.
Described housing 9 bottoms link to each other with drain pipe 12, and are provided with the drain valve that matches with drain pipe 12.
Described housing 9 bottoms also link to each other with filling pipe 14, are provided with ball-cock assembly with filling pipe 14 corresponding positions in the housing 9.
Also be provided with upper and lower inspection door 15,10 and high and low water level meter pipe 13,16 on the described housing.
The operation principle of present embodiment is such: flue gas enters in the housing 9 by advancing mouth 4, and the passage that prolongs in the housing 9 rises; Shower 8 sprays condensed water downwards, forms convection current with the flue gas that rises, thereby realizes the purpose of heat convection; After condensed water and flue gas carry out convection current, finish heat exchange, will be stored in the bottom of housing 9, be sent to the hot equipment of using by outlet pipe 11 then; And flue gas is again through the below of 3 drip water plates 5 and shower 8, carry out heat exchange with condensed water after, will continue to rise and walk around shower 8, by separator 6 aqueous vapor is separated; The water that is separated then flows into the bottom of housing 9 downwards, and the flue gas that is separated then continues to rise and discharged by outlet flue 7.
Claims (5)
1. fountain condensation waste-heat recovery device comprises the square casing that has support, has into mouth and outlet flue on the housing, and lower housing portion links to each other with outlet pipe; It is characterized in that: be provided with separator in the housing of described outlet flue below, the separator below is provided with shower, and the shower below is provided with some drip water plates; Described some drip water plates are vertical arrangement, are placed horizontally in the housing, and are connected to a fixed with the inwall of housing.
2. fountain condensation waste-heat recovery device as claimed in claim 1 is characterized in that: the bottom is provided with the spilling water device in the described housing, and this spilling water device links to each other with the overflow pipe of housing bottom.
3. fountain condensation waste-heat recovery device as claimed in claim 1 is characterized in that: described housing bottom links to each other with drain pipe, and is provided with the drain valve that matches with drain pipe.
4. fountain condensation waste-heat recovery device as claimed in claim 1, it is characterized in that: described lower housing portion links to each other with filling pipe, is provided with ball-cock assembly with the corresponding position of filling pipe in the housing.
5. fountain condensation waste-heat recovery device as claimed in claim 1 is characterized in that: also be provided with inspection door and water level meter pipe on the described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206133610U CN201852484U (en) | 2010-11-18 | 2010-11-18 | Spraying condensation type waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206133610U CN201852484U (en) | 2010-11-18 | 2010-11-18 | Spraying condensation type waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852484U true CN201852484U (en) | 2011-06-01 |
Family
ID=44094874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206133610U Expired - Fee Related CN201852484U (en) | 2010-11-18 | 2010-11-18 | Spraying condensation type waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215091A (en) * | 2013-05-31 | 2014-12-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Flue gas afterheat and water recycling device |
| CN104930875A (en) * | 2015-06-29 | 2015-09-23 | 广西农垦糖业集团红河制糖有限公司 | Thermostat used for condensate heat radiation |
-
2010
- 2010-11-18 CN CN2010206133610U patent/CN201852484U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215091A (en) * | 2013-05-31 | 2014-12-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Flue gas afterheat and water recycling device |
| CN104930875A (en) * | 2015-06-29 | 2015-09-23 | 广西农垦糖业集团红河制糖有限公司 | Thermostat used for condensate heat radiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20171118 |