CN205537229U - Boiler heat exchanger - Google Patents
Boiler heat exchanger Download PDFInfo
- Publication number
- CN205537229U CN205537229U CN201620074682.5U CN201620074682U CN205537229U CN 205537229 U CN205537229 U CN 205537229U CN 201620074682 U CN201620074682 U CN 201620074682U CN 205537229 U CN205537229 U CN 205537229U
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- CN
- China
- Prior art keywords
- heat
- boiler
- cavity
- exchanger
- upper plate
- 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.)
- Expired - Fee Related
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses a boiler heat exchanger, the positive pressure or negative pressure device comprises a cavity. The heat transfer inner bag is installed to the cavity inboard, heat transfer interior package draws together upper plate and hypoplastron, the upper plate has many heat exchange tubes with lower inter -plate interval arrangement, the cavity both sides are provided with air inlet chamber and air -out chamber, the cavity inboard is provided with the geochemical gas survey chamber in heat transfer inner bag upper portion, the geochemical gas survey intracavity is provided with gaseous mass test probe, gaseous mass test probe is electrically connected to the controller. The utility model discloses a boiler heat exchanger through arranging many heat exchange tubes, during new air heat transfer, violently towards the heat exchange tube, can mostly retrieve the heat of the pipe of discharging fume, and its heat recovery is effectual to at the output of discharging fume, set up the geochemical gas survey chamber alone, guarantee measuring accuracy nature, adjust the boiler combustion situation with these data.
Description
Technical field
The utility model relates to a kind of boiler components, is specifically related to a kind of boiler heat-exchanger, belongs to boiler technology field.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, boiler output to have the steam of certain heat energy, high-temperature water or organic heat carrier；The hot water produced in boiler or steam directly can provide required heat energy for industrial production and people's lives, it is possible to be converted to mechanical energy by Steam Power Equipment, or convert mechanical energy into electric energy by generator again；The boiler providing hot water is referred to as hot-water boiler, is mainly used in life, also has a small amount of application in industrial production；The boiler producing steam is referred to as steam boiler, is often simply called boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining enterprises；In order to boiler can be the most energy-conservation, existing a lot of boiler is provided with heat exchanger at its smoke pipe, by heat exchanger, partial heat is reclaimed, reach to reuse heat energy purpose, but existing boiler generally carries out heat exchange by a heat exchanging chamber, recuperation of heat weak effect, and its output cannot detect gaseous mass.
Utility model content
(1) to solve the technical problem that
For solving the problems referred to above, the utility model proposes a kind of boiler heat-exchanger, by arranging many heat exchanger tubes, heat recovery is effective, and it can measure exhaust quality, it is ensured that the accuracy of measurement.
(2) technical scheme
Boiler heat-exchanger of the present utility model, including cavity；Described inside cavities is provided with heat-exchange inner container；Described heat-exchange inner container includes upper plate and lower plate；Being spaced many heat exchanger tubes between described upper plate and lower plate, flue gas is from lower plate, flow through in heat exchanger, upper plate；Described cavity both sides are provided with air-inlet cavity and air-out chamber；Described inside cavities is provided with gasmetry chamber on heat-exchange inner container top；It is provided with gaseous mass detection probe in described gasmetry chamber；Described gaseous mass detection probe is electrically connected to controller.
As preferred embodiment, described cavity is square or cylinder column construction；Described upper plate and lower plate are square or circular, and described upper plate and lower plate are fixedly welded on inside cavities.
As preferred embodiment, described cavity bottom is provided with the pedestal fixing with boiler nozzle.
As preferred embodiment, described gaseous mass detection probe is carbon monoxide content detection probe and temperature measuring probe.
As preferred embodiment, described controller connects display and alarm.
(3) beneficial effect
The utility model is compared with prior art, boiler heat-exchanger of the present utility model, by arranging many heat exchanger tubes, during new air heat-exchange, horizontal rush heat exchanger tube, the heat major part of smoke exhaust pipe can be reclaimed, its heat recovery is effective, and at smoke evacuation output, is separately provided gasmetry chamber, ensure the accuracy measured, regulate boiler combustion situation with these data.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Boiler heat-exchanger as shown in Figure 1, including cavity 1；Heat-exchange inner container 2 is installed inside cavity 1；Heat-exchange inner container 2 includes upper plate 3 and lower plate 4；Being spaced many heat exchanger tubes 5 between upper plate 3 and lower plate 4, flue gas is from lower plate 4, flow through in heat exchanger tube 5, upper plate 3；Cavity 1 both sides are provided with air-inlet cavity 6 and air-out chamber 7；Inside cavity 1, heat-exchange inner container 2 top is provided with gasmetry chamber 8；Gaseous mass detection probe 9 it is provided with in gasmetry chamber 8；Gaseous mass detection probe 9 is electrically connected to controller (not shown).
Cavity 1 is square or cylinder column construction；Upper plate 3 and lower plate 4 are square or circular, and upper plate 3 and lower plate 4 are fixedly welded on inside cavity 1.
The pedestal 10 fixing with boiler nozzle it is provided with bottom cavity 1.
Gaseous mass detection probe 9 is carbon monoxide content detection probe 11 and temperature measuring probe 12.
Controller connects display and alarm.
Boiler heat-exchanger of the present utility model, by arranging many heat exchanger tubes, during new air heat-exchange, horizontal rush heat exchanger tube, it is possible to the heat major part of smoke exhaust pipe being reclaimed, its heat recovery is effective, and at smoke evacuation output, it is separately provided gasmetry chamber, it is ensured that the accuracy of measurement, regulates boiler combustion situation with these data.
Claims (5)
1. boiler heat-exchanger, is provided with heat-exchange inner container including cavity, described inside cavities；Described heat-exchange inner container includes upper plate and lower plate；Being spaced many heat exchanger tubes between described upper plate and lower plate, flue gas is from described lower plate, flow through in heat exchanger, upper plate；It is characterized in that: described cavity both sides are provided with air-inlet cavity and air-out chamber；Described inside cavities is provided with gasmetry chamber on heat-exchange inner container top；It is provided with gaseous mass detection probe in described gasmetry chamber；Described gaseous mass detection probe is electrically connected to controller.
Boiler heat-exchanger the most according to claim 1, it is characterised in that: described cavity is square or cylindrical structural；Described upper plate and lower plate are square or circular, and described upper plate and lower plate are fixedly welded on inside cavities.
Boiler heat-exchanger the most according to claim 1, it is characterised in that: described cavity bottom is provided with the pedestal fixing with boiler nozzle.
Boiler heat-exchanger the most according to claim 1, it is characterised in that: described gaseous mass detection probe is carbon monoxide content detection probe and temperature measuring probe.
Boiler heat-exchanger the most according to claim 1, it is characterised in that: described controller connects display and alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074682.5U CN205537229U (en) | 2016-01-27 | 2016-01-27 | Boiler heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074682.5U CN205537229U (en) | 2016-01-27 | 2016-01-27 | Boiler heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537229U true CN205537229U (en) | 2016-08-31 |
Family
ID=56769673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074682.5U Expired - Fee Related CN205537229U (en) | 2016-01-27 | 2016-01-27 | Boiler heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537229U (en) |
-
2016
- 2016-01-27 CN CN201620074682.5U patent/CN205537229U/en not_active Expired - Fee Related
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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: 20160831 Termination date: 20170127 |