CN106123645A - A kind of automatic heat exchange device for gas fired-boiler - Google Patents
A kind of automatic heat exchange device for gas fired-boiler Download PDFInfo
- Publication number
- CN106123645A CN106123645A CN201610477061.6A CN201610477061A CN106123645A CN 106123645 A CN106123645 A CN 106123645A CN 201610477061 A CN201610477061 A CN 201610477061A CN 106123645 A CN106123645 A CN 106123645A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- heat exchange
- boiler
- water
- exchange device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of automatic heat exchange device for gas fired-boiler, including cylinder, top cover and coil, described cylinder top is uncovered, described top cover is connected with described cylinder top port by ring flange and bolt, described coil is arranged on described inner barrel, its inlet and liquid outlet lay respectively at bottom and the top of described cylinder lateral wall, and described cylinder body bottom is provided with air inlet, are provided with gas outlet on described top cover.The present invention can effectively the heat that combustion gas is carried be cemented out wait further with, it is to avoid heat and the waste of combustion gas resource and improve the utilization rate of water, and heat exchange efficiency.
Description
Technical field
The present invention relates to heating equipment manufacturing technology field, a kind of automatic heat exchange device for gas fired-boiler.
Background technology
The boiler that current various place is applied is usually gas fired-boiler.Gas fired-boiler can produce when combustion gas in a large number
Flue gas, these flue gases carry substantial amounts of heat and are discharged in air, cause the waste of heat, in turn result in the wave of combustion gas resource
Take, and the heat exchanger used at present wherein coolant the most only carry out a heat exchange with thermal source, makes coolant utilization rate relatively low,
And heat exchange efficiency declines.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of automatic heat exchange device for gas fired-boiler, it is possible to effectively will
The heat that combustion gas is carried cement out wait further with, it is to avoid heat and the waste of combustion gas resource and improve the profit of water
By rate, and heat exchange efficiency.
In order to realize foregoing invention purpose, the present invention provides techniques below scheme:
A kind of automatic heat exchange device for gas fired-boiler, including cylinder, top cover and coil,
Described cylinder top is uncovered, and described top cover is connected with described cylinder top port by ring flange and bolt,
Described coil is arranged on described inner barrel, its inlet and liquid outlet lay respectively at described cylinder lateral wall bottom and
Top,
Described cylinder body bottom is provided with air inlet, described top cover is provided with gas outlet,
Described first water pump is connected with described inlet by the first water pipe, is connected with described liquid outlet by the second water pipe, leads to
Cross the 3rd water pipe discharge opeing,
Described second water pump is connected with described inlet by the 4th water pipe,
Described second water pipe is provided with temperature sensor, described temperature sensor and control system communication,
Described first water pipe, the second water pipe, the 3rd water pipe and the 4th water pipe are mounted on valve.
Further, between described barrel port and described top cover, it is provided with water-tight equipment.
Further, described inlet and described liquid outlet lay respectively at described cylinder both sides.
Further, gap is left between described coil and described cylinder inboard wall.
A kind of automatic heat exchange device for gas fired-boiler of the present invention, it is possible to the heat effectively combustion gas carried cements out
Treat further with, it is to avoid heat and the waste of combustion gas resource and improve the utilization rate of water, and heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of automatic heat exchange device for gas fired-boiler of the present invention.
Detailed description of the invention
Describing the present invention below in conjunction with the accompanying drawings, the description of this part is only exemplary and explanatory, should not
Protection scope of the present invention is had any restriction effect.
A kind of automatic heat exchange device for gas fired-boiler as shown in Figure 1, including cylinder 7, top cover 3 and coil 8,
Described cylinder 7 top is uncovered, and described top cover 3 is connected with described cylinder 7 top port by ring flange 1 and bolt,
It is internal that described coil 8 is arranged on described cylinder 7, and its inlet 6 and liquid outlet 4 lay respectively at described cylinder 7 sidewall
Bottom and top,
Bottom described cylinder 7, it is provided with air inlet 2, described top cover 3 is provided with gas outlet 5,
Described first water pump 12 is connected with described inlet by the first water pipe 13, by the second water pipe 9 with described liquid outlet even
Connect, by the 3rd water pipe discharge opeing,
Described second water pump 14 is connected with water system, and is connected with described inlet by the 4th water pipe 15,
Described second water pipe is provided with temperature sensor 10, described temperature sensor and control system communication,
Described first water pipe, the second water pipe, the 3rd water pipe and the 4th water pipe are mounted on valve 11.
It is provided with water-tight equipment between described cylinder 7 port and described top cover 3.
Described inlet 6 and described liquid outlet 4 lay respectively at described cylinder 7 both sides.
Gap is left between described coil 8 and described cylinder 7 inwall.
When temperature sensor measurement temperature height is to certain numerical value, while hot water in cylinder is discharged, add in it
Cold water, when record temperature low to certain numerical value time, stop water supply and sewage, in pipeline, water is circulated heat exchange.
A kind of automatic heat exchange device for gas fired-boiler of the present invention, it is possible to the heat effectively combustion gas carried cements out
Treat further with, it is to avoid heat and the waste of combustion gas resource, and improve the utilization rate of water, and heat exchange efficiency.
Claims (4)
1. the automatic heat exchange device for gas fired-boiler, it is characterised in that include cylinder, top cover, coil, the first water pump,
Second water pump and temperature sensor,
Described cylinder top is uncovered, and described top cover is connected with described cylinder top port by ring flange and bolt,
Described coil is arranged on described inner barrel, its inlet and liquid outlet lay respectively at described cylinder lateral wall bottom and
Top,
Described cylinder body bottom is provided with air inlet, described top cover is provided with gas outlet,
Described first water pump is connected with described inlet by the first water pipe, is connected with described liquid outlet by the second water pipe, leads to
Cross the 3rd water pipe discharge opeing,
Described second water pump is connected with water system and is connected with described inlet by the 4th water pipe,
Described second water pipe is provided with temperature sensor, described temperature sensor and control system communication,
Described first water pipe, the second water pipe, the 3rd water pipe and the 4th water pipe are mounted on valve.
A kind of automatic heat exchange device for gas fired-boiler, it is characterised in that described barrel port with
It is provided with water-tight equipment between described top cover.
A kind of automatic heat exchange device for gas fired-boiler, it is characterised in that described inlet and described
Liquid outlet lays respectively at described cylinder both sides.
A kind of automatic heat exchange device for gas fired-boiler, it is characterised in that described coil is with described
Gap is left between cylinder inboard wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477061.6A CN106123645A (en) | 2016-06-27 | 2016-06-27 | A kind of automatic heat exchange device for gas fired-boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477061.6A CN106123645A (en) | 2016-06-27 | 2016-06-27 | A kind of automatic heat exchange device for gas fired-boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123645A true CN106123645A (en) | 2016-11-16 |
Family
ID=57265549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477061.6A Pending CN106123645A (en) | 2016-06-27 | 2016-06-27 | A kind of automatic heat exchange device for gas fired-boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123645A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH576117A5 (en) * | 1974-01-17 | 1976-05-31 | Farner Hans | Open grate heat recovery equipment - has fan delivering air to hollow plate with baffles forming zigzag flow path |
| CN2881510Y (en) * | 2006-03-10 | 2007-03-21 | 陕西古都环保建设工程有限责任公司 | Energy saving preheating device of oil gas boiler |
| CN2906521Y (en) * | 2006-05-26 | 2007-05-30 | 深圳市伊科普源科技发展有限公司 | Multifunctional water heating device by reclaiming waste heat |
| CN201181099Y (en) * | 2008-02-04 | 2009-01-14 | 蔡兴东 | Device for utilizing waste heat of boiler |
| CN202420241U (en) * | 2012-01-09 | 2012-09-05 | 广州赛唯热工设备有限公司 | Boiler tail gas waste heat recycling device |
| CN102980423A (en) * | 2012-10-25 | 2013-03-20 | 魏利国 | Waste heat absorbing recoverer |
| CN204495080U (en) * | 2015-01-23 | 2015-07-22 | 广州兴能机电科技有限公司 | A kind of heat energy from waste gas recovery system |
-
2016
- 2016-06-27 CN CN201610477061.6A patent/CN106123645A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH576117A5 (en) * | 1974-01-17 | 1976-05-31 | Farner Hans | Open grate heat recovery equipment - has fan delivering air to hollow plate with baffles forming zigzag flow path |
| CN2881510Y (en) * | 2006-03-10 | 2007-03-21 | 陕西古都环保建设工程有限责任公司 | Energy saving preheating device of oil gas boiler |
| CN2906521Y (en) * | 2006-05-26 | 2007-05-30 | 深圳市伊科普源科技发展有限公司 | Multifunctional water heating device by reclaiming waste heat |
| CN201181099Y (en) * | 2008-02-04 | 2009-01-14 | 蔡兴东 | Device for utilizing waste heat of boiler |
| CN202420241U (en) * | 2012-01-09 | 2012-09-05 | 广州赛唯热工设备有限公司 | Boiler tail gas waste heat recycling device |
| CN102980423A (en) * | 2012-10-25 | 2013-03-20 | 魏利国 | Waste heat absorbing recoverer |
| CN204495080U (en) * | 2015-01-23 | 2015-07-22 | 广州兴能机电科技有限公司 | A kind of heat energy from waste gas recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |