CN207113251U - A kind of boiler heating system pressure relief device of energy-saving type - Google Patents
A kind of boiler heating system pressure relief device of energy-saving type Download PDFInfo
- Publication number
- CN207113251U CN207113251U CN201720999493.3U CN201720999493U CN207113251U CN 207113251 U CN207113251 U CN 207113251U CN 201720999493 U CN201720999493 U CN 201720999493U CN 207113251 U CN207113251 U CN 207113251U
- Authority
- CN
- China
- Prior art keywords
- condensation chamber
- relief pipeline
- boiler
- boiler room
- pipeline
- 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
Links
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model provides a kind of boiler heating system pressure relief device of energy-saving type, including boiler room, hot duct, feedwater piping, the first relief pipeline is connected with above boiler room, and bent along boiler room outward flange downward, condensation chamber is provided with thereunder, condensed water is provided with the condensation chamber, first relief pipeline end is extend into condensed water, condensation chamber upper end is also associated with the second relief pipeline, the side of condensation chamber is also associated with water injection pipe, lower end is connected with outlet pipe, suction pump is provided with outlet pipe, condensed water in condensation chamber can be pumped into hot duct, the vertical section of second relief pipeline and the first relief pipeline is parallel to each other, caused steam can discharge substantial amounts of heat and reclaim by condensation water condensation in boiler room, the utilization ratio of the energy can be improved, reduce thermal losses.
Description
Technical field
Boiler technology field is the utility model is related to, more particularly to a kind of boiler pressure relief device.
Background technology
Boiler heating is currently used most ways of heating, by fuel combustion heating boiler, is released by recirculated water
For thermal discharge to using area, comparatively principle is fairly simple for this heating system, and is not also expensive in fuel energy
When be both economical, but substantial amounts of unstability while heating boiler still be present, usually prevent in boiler
Gas pressure is excessive to produce blast, relief valve can be set above boiler, and in this case, relief valve by stretching upwards at the top of boiler
Go out, be directly connected with air, using the boiler pressure relief device of similar structures, big calorimetric is also contained by the steam that pressure release discharges
Amount, these steam endlessly can discharge outwards, and heat-energy losses are more, can waste mass energy, so needing to improve this
The conventional boiler pressure relief device of waste of resource, the heat recovery and utilization that will be discharged during pressure release in steam, can greatly reduce the energy
Waste.
Utility model content
By analyzing the deficiencies in the prior art, the utility model aims to provide a kind of boiler heating system pressure release of energy-saving type
Device, to reduce boiler heat-energy loss, while ensure the effect of safety relief.
To achieve these goals, the technical scheme that the utility model is taken is as follows：A kind of boiler heating system of energy-saving type
System pressure relief device, including boiler room, hot duct, feedwater piping, the hot duct is connected to below boiler room side, described
Feedwater piping is connected to above the side of boiler room, the first relief pipeline is connected with above the boiler room, for exporting boiler
Steam caused by interior, the first relief pipeline connection boiler room top are simultaneously bent downwards, under it along boiler room outward flange
Side is provided with condensation chamber, condensed water is provided with the condensation chamber, the first relief pipeline end is extend into condensed water, institute
State condensation chamber upper end and be also associated with the second relief pipeline, for will be discharged from the first relief pipeline and pass through the gas row of condensed water
Go out.
The side of the further condensation chamber is also associated with water injection pipe, for injecting condensed water into condensation chamber, simultaneously
Condensation chamber lower end is connected with outlet pipe, and the outlet pipe lower end is connected on hot duct, and condensation chamber is connected with hot duct,
And be provided with suction pump on the outlet pipe, when suction pump is not actuated, outlet pipe does not connect, and draw water pump startup when can
So that the condensed water in condensation chamber is pumped into hot duct, its principle is the steam of the first relief pipeline discharge by condensation
Caused heat can slowly heat condensed water after water condensation, and condensation effect can be substantially reduced after condensed water reaches certain temperature
Fruit, condensed water at this moment are similarly sufficiently used for heating use, at this moment start suction pump, will condense the elevated condensation of indoor temperature
Water is pumped into hot duct is used for circulation heating in the lump, while water injection pipe injects the relatively low condensation of new temperature into condensation chamber
Water, the effect for keeping the steam by the discharge of the first relief pipeline to be condensed can be continued.Its advantage is in boiler room
Caused steam can discharge substantial amounts of heat by condensation water condensation, and these heats can cause condensate temperature to raise and be used for
Heating, the utilization ratio of the energy can be improved, reduce thermal losses.
The vertical section of further second relief pipeline and the first relief pipeline stretched out from condensation chamber top is mutual
It is parallel, and its outlet open height exceedes at the top of boiler room, and its advantage is that the outlet open height of the second relief pipeline surpasses
The length of the second relief pipeline can be improved by crossing at the top of boiler room, when the steam for the water condensation that is not condensed is arranged from the second relief pipeline
Further it can condense and be back in condensation chamber when going out.
Further, the outside of first relief pipeline, the second relief pipeline, condensation chamber and outlet pipe is all enclosed with one
Layer insulation material, can further reduce the transmission of heat outwardly, reduce thermal losses.
Brief description of the drawings
, below will be to embodiment and description of the prior art in order to illustrate more clearly of the utility model embodiment technical scheme
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
A kind of boiler heating system pressure relief device of energy-saving type of the utility model offer, including boiler room 1, hot duct 2,
Feedwater piping 3, the hot duct 2 are connected to below the side of boiler room 1, and the feedwater piping 3 is connected to the side of boiler room 1
Top, the top of the boiler room 1 are connected with the first relief pipeline 4, for exporting caused steam in boiler room 1, described first
Relief pipeline 4 connects the top of boiler room 1 and bent downwards along the outward flange of boiler room 1, is provided with below the first relief pipeline 4 cold
Room 5 is coagulated, is provided with condensed water in the condensation chamber 5, the end of the first relief pipeline 4 is extend into condensed water, the condensation
The upper end of room 5 is also associated with the second relief pipeline 6, for will discharge from the first relief pipeline 4 and discharged by the gas of condensed water.
Further, the side of the condensation chamber 5 is also associated with water injection pipe 7, for injecting condensed water into condensation chamber 1,
The lower end of condensation chamber 5 is connected with outlet pipe 8 simultaneously, and the lower end of outlet pipe 8 is connected on hot duct 2, by condensation chamber 5 and heating
Pipeline 2 connects, and is provided with suction pump 9 on the outlet pipe 8, and when suction pump 9 is not actuated, outlet pipe 8 does not connect, and
Condensed water in condensation chamber 5 can be pumped into hot duct 2 by suction pump 9 when starting, and its principle is the first relief pipeline 4
The steam of discharge caused heat after condensing water condensation can slowly heat condensed water, after condensed water reaches certain temperature
Condensation effect can be substantially reduced, condensed water at this moment is similarly sufficiently used for heating use, at this moment starts suction pump 9, will condense
The elevated condensed water of temperature is pumped into hot duct 2 in room 5 is used for circulation heating in the lump, while water injection pipe 7 is into condensation chamber 5
The relatively low condensed water of new temperature is injected, can continue to keep the effect for condensing the first relief pipeline 4 discharge steam；Its
Beneficial effect is in boiler room 1 that caused steam can discharge substantial amounts of heat by condensation water condensation, and these heats can make
Obtain condensate temperature to raise and be used to heat, the utilization ratio of the energy can be improved, reduce thermal losses.
Further, the vertical section of second relief pipeline 6 stretched out from the top of condensation chamber 5 and the first relief pipeline 4
It is parallel to each other, and the outlet open height of the second relief pipeline 6 exceedes the top of boiler room 1, and its advantage is, the second pressure release
The outlet open height of pipeline 6 exceedes the length that the top of boiler room 1 can improve the second relief pipeline 6, when the water condensation that is not condensed
Steam further can condense and be back in condensation chamber when being discharged from the second relief pipeline 6.
Further, all wrap up the outside of first relief pipeline 4, the second relief pipeline 6, condensation chamber 5 and outlet pipe 8
There is one layer of heat preservation material 10, can further reduce the transmission of heat outwardly, reduce thermal losses.
Claims (4)
1. a kind of boiler heating system pressure relief device of energy-saving type, including boiler room (1), hot duct (2), feedwater piping (3),
The hot duct (2) is connected to below boiler room (1) side, and the feedwater piping (3) is connected on the side of boiler room (1)
Side, it is characterised in that：The first relief pipeline (4), the first relief pipeline (4) connection are connected with above the boiler room (1)
Bent downwards above boiler room (1) and along boiler room (1) outward flange, condensation chamber is provided with below the first relief pipeline (4)
(5) condensed water, is provided with the condensation chamber (5), the first relief pipeline (4) end is extend into condensed water, described cold
Solidifying room (5) upper end is also associated with the second relief pipeline (6).
2. the boiler heating system pressure relief device of energy-saving type according to claim 1, it is characterised in that：The condensation chamber
(5) side is also associated with water injection pipe (7), while condensation chamber (5) lower end is connected with outlet pipe (8), outlet pipe (8) lower end
It is connected on hot duct (2) so that condensation chamber (5) connects with hot duct (2), and is set on the outlet pipe (8)
There is suction pump (9), the condensed water in condensation chamber (5) can be pumped into hot duct (2) by suction pump (9).
3. the boiler heating system pressure relief device of energy-saving type according to claim 1 or 2, it is characterised in that：It is described from cold
The vertical section of the second relief pipeline (6) and the first relief pipeline (4) that solidifying room (5) top is stretched out is parallel to each other, and second lets out
The outlet open height of pressure pipeline (6) exceedes at the top of boiler room (1).
4. the boiler heating system pressure relief device of energy-saving type according to claim 3, it is characterised in that：First pressure release
Pipeline (4), the second relief pipeline (6), the outside of condensation chamber (5) and outlet pipe (8) are all enclosed with one layer of heat preservation material (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999493.3U CN207113251U (en) | 2017-08-11 | 2017-08-11 | A kind of boiler heating system pressure relief device of energy-saving type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999493.3U CN207113251U (en) | 2017-08-11 | 2017-08-11 | A kind of boiler heating system pressure relief device of energy-saving type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113251U true CN207113251U (en) | 2018-03-16 |
Family
ID=61571078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999493.3U Expired - Fee Related CN207113251U (en) | 2017-08-11 | 2017-08-11 | A kind of boiler heating system pressure relief device of energy-saving type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701596A (en) * | 2019-10-09 | 2020-01-17 | 宁陵县成事科技服务中心 | Auxiliary pressure control device for boiler |
-
2017
- 2017-08-11 CN CN201720999493.3U patent/CN207113251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701596A (en) * | 2019-10-09 | 2020-01-17 | 宁陵县成事科技服务中心 | Auxiliary pressure control device for boiler |
| CN110701596B (en) * | 2019-10-09 | 2021-06-11 | 太仓韬信信息科技有限公司 | Auxiliary pressure control device for boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106765455A (en) | A kind of energy-saving heat storage and heat supply system | |
| CN104566424B (en) | A kind of combined steam flue gas MGGH systems and flue gas treating process | |
| CN102519069B (en) | Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system | |
| CN108413637B (en) | A kind of recycling of industrial smoke waste heat and dehumidification system | |
| CN207113251U (en) | A kind of boiler heating system pressure relief device of energy-saving type | |
| CN208222561U (en) | A kind of heat supply network is hydrophobic with steam air heater UTILIZATION OF VESIDUAL HEAT IN energy conserving system | |
| CN204662174U (en) | A kind of drying cylinder high-efficiency steam cyclic utilization system | |
| CN206054017U (en) | A kind of Direct Air-cooled Unit exhausted spare heat retracting device | |
| CN205783963U (en) | A kind of absorption system with injection regulator | |
| CN205627130U (en) | High -efficient chemical industry distiller | |
| CN207159697U (en) | A kind of paper machine steam and condensate system for ultrathin release raw paper | |
| CN207438557U (en) | A kind of boiler heating system pressure relief device for avoiding thermal loss | |
| CN208349610U (en) | A kind of solar thermal collector low-temperature water heating circulation preparation system and water source heat pump system | |
| CN206801628U (en) | Condensing turbine low pressure (LP) cylinder cools down and small turbine exhaust steam heat recovery system | |
| CN206298571U (en) | A kind of alcoholic system waste heat retracting device | |
| CN205783806U (en) | A kind of novel air Teat pump boiler | |
| CN207162502U (en) | A kind of multifunction energy-saving steam generator | |
| CN206919407U (en) | A kind of gas concentration unit of gas water-heating furnace | |
| CN204285409U (en) | A kind of vacuum compression high-temperature boiler | |
| CN207849918U (en) | Yarn air flow dryer | |
| CN202442323U (en) | Steam superheating device | |
| CN206709053U (en) | A kind of power station recirculated water smoke waste heat comprehensive utilization system | |
| CN206207533U (en) | A kind of energy-saving heat storage and heat supply system | |
| CN207162513U (en) | A kind of energy-saving decompression device of boiler heating | |
| CN205402667U (en) | Steam recycling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |