CN205789087U - A kind of hot-water cylinder emptying structure - Google Patents
A kind of hot-water cylinder emptying structure Download PDFInfo
- Publication number
- CN205789087U CN205789087U CN201620507270.6U CN201620507270U CN205789087U CN 205789087 U CN205789087 U CN 205789087U CN 201620507270 U CN201620507270 U CN 201620507270U CN 205789087 U CN205789087 U CN 205789087U
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- China
- Prior art keywords
- deafener
- hot
- pipe
- water cylinder
- air inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 230000003584 silencer Effects 0.000 claims abstract description 41
- 230000003139 buffering effect Effects 0.000 claims description 19
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 18
- 244000060011 Cocos nucifera Species 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 208000016354 hearing loss disease Diseases 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Details Of Fluid Heaters (AREA)
Abstract
The open a kind of hot-water cylinder emptying structure of this utility model, including hot water tank, the heat exchanger being connected with hot water tank, at heat exchanger, one end of hot water tank is provided with blow-down pipe, deafener it is provided with on blow-down pipe, deafener includes silencer casing and the deafener air inlet pipe being arranged on silencer casing both sides and deafener escape pipe, the first flange assembly it is provided with on blow-down pipe, the second flange assembly matched with the first flange assembly it is provided with in deafener air inlet pipe, deafener is connected by the first flange assembly and the second flange assembly are fixing with blow-down pipe, the sectional dimension of silencer casing is more than the sectional dimension of deafener air inlet pipe and deafener escape pipe to form deafener resistance expansion chambers.After hot-water cylinder is increased acoustic filter emptying, it is ensured that noise is less than less than 65 decibels, reduce noise and the hearing impairment that site operation personnel is potential is endangered, it is ensured that company reaches Industrial Enterprise Factory Boundary environment noise discharge standard.
Description
Technical field
This utility model relates to steam and subtracts consumption noise reduction technology field, noise treatment problem when being vented particularly to a kind of hot-water cylinder, particularly relates to a kind of hot-water cylinder emptying structure.
Background technology
Existing hot-water cylinder uses the mode of directly emptying after heat exchanger, and noise cannot reduce, and has a strong impact on normally patrolling and examining and operation of this region, works for a long time and can affect the physical and mental health of people under high-decibel noisy environment.
Due to the High Temperature High Pressure of steam, through piping row, during air, flow velocity is fast, pneumatic noise is high.Therefore, for solving the problem that above-mentioned prior art exists, there is provided a kind of structure reducing noise produced by steam evacuation to be particularly important smoothly ensureing that device produces simultaneously, steam can be made normally to be vented while, can effectively reduce pneumatic noise, make site operation personnel have the working environment of safety and comfort.
Utility model content
A purpose of the present utility model is: provide a kind of hot-water cylinder emptying structure, it is achieved the low noise emptying of hot-water cylinder, work circumstances safe, comfortableness are good.
Another purpose of this utility model is: provide a kind of hot-water cylinder emptying structure, and its air-flow enters in deafener more uniform, adds diffusion area, reduce gas flow rate.
For reaching this purpose, this utility model by the following technical solutions:
A kind of hot-water cylinder emptying structure is provided, including hot water tank, the heat exchanger being connected with described hot water tank, at described heat exchanger, one end of described hot water tank is provided with blow-down pipe, it is provided with deafener on described blow-down pipe, described deafener includes silencer casing and the deafener air inlet pipe being arranged on described silencer casing both sides and deafener escape pipe, the first flange assembly it is provided with on described blow-down pipe, the second flange assembly matched with described first flange assembly it is provided with in described deafener air inlet pipe, described deafener is connected by described first flange assembly and described second flange assembly are fixing with described blow-down pipe, the sectional dimension of described silencer casing is more than the sectional dimension of described deafener air inlet pipe and described deafener escape pipe to form deafener resistance expansion chambers.
A kind of preferably technical scheme as described hot-water cylinder emptying structure, described second flange assembly is fixedly installed in described deafener air inlet pipe, and described deafener air inlet pipe is fixedly installed on described silencer casing and extends to the inside of described silencer casing.
As a kind of preferably technical scheme of described hot-water cylinder emptying structure, being positioned in the described deafener air inlet pipe within described silencer casing and be fixedly installed many exhaustors, described exhaustor surface configuration has stainless steel cloth.
A kind of preferably technical scheme as described hot-water cylinder emptying structure, the inside of described silencer casing is additionally provided with the first buffering coconut fibre pad and the second buffering coconut fibre pad, and the both sides of described first buffering coconut fibre pad and described second buffering coconut fibre pad are provided with two-layer and fix orifice plate.
As a kind of preferably technical scheme of described hot-water cylinder emptying structure, being provided with acoustical cotton in described silencer casing, described acoustical cotton is close to the inwall of described silencer casing and is arranged.
As a kind of preferably technical scheme of described hot-water cylinder emptying structure, described exhaustor is erose pipe fitting, and described exhaustor, described deafener air inlet pipe and described second flange assembly are structure as a whole, and connect by being weldingly connected.
As a kind of preferably technical scheme of described hot-water cylinder emptying structure, described heat exchanger includes that tube side and shell side, described hot-water cylinder connect with described shell side, and described blow-down pipe connects with described shell side.
As a kind of preferably technical scheme of described hot-water cylinder emptying structure, the caliber of described deafener air inlet pipe is more than the caliber of described blow-down pipe.
As a kind of preferably technical scheme of described hot-water cylinder emptying structure, the outer wall of described silencer casing is uniformly coated with one layer of soft coating.
A kind of preferably technical scheme as described hot-water cylinder emptying structure, described silencer casing is double-decker, including the first shell and the second housing that is set in described first housing exterior, elastomeric material between described first shell and described second housing, is used to be connected.
The beneficial effects of the utility model are: after hot-water cylinder increases acoustic filter emptying, can ensure that noise is less than less than 65 decibels, reduce noise the hearing impairment that site operation personnel is potential is endangered, it is ensured that company reaches Industrial Enterprise Factory Boundary environment noise discharge standard；In silencer casing, it is provided with many irregular exhaustors, makes high flow rate gas uniformly diffuse to silencer casing, by increasing diffusion area to reduce gas flow rate；Acoustical cotton and double-layer bumper coconut fibre pad are set in silencer casing, by coconut fibre pad energy-absorbing, the special role of buffering, reduce further air-flow velocity.
Accompanying drawing explanation
Below according to drawings and Examples, this utility model is described in further detail.
Fig. 1 is hot-water cylinder emptying structural representation described in embodiment one.
Fig. 2 is muffler structure schematic diagram described in embodiment one.
Fig. 3 is muffler structure schematic diagram described in embodiment two.
In figure:
1, hot water tank；2, heat exchanger；3, the first flange assembly；4, the second flange assembly；5, deafener；51, silencer casing；52, deafener air inlet pipe；53, deafener escape pipe；54, blow-down pipe；55, exhaustor；56, the first buffering coconut fibre pad；57, the second buffering coconut fibre pad.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one:
nullSuch as Fig. 1、Shown in 2，In the present embodiment，A kind of hot-water cylinder emptying structure described in the utility model，Including hot water tank 1，The heat exchanger 2 being connected with described hot water tank 1，At described heat exchanger 2, one end of described hot water tank 1 is provided with blow-down pipe 54，It is provided with deafener 5 on described blow-down pipe 54，Described deafener 5 includes silencer casing 51 and the deafener air inlet pipe 52 being arranged on described silencer casing 51 both sides and deafener escape pipe 53，The first flange assembly 3 it is provided with on described blow-down pipe 54，The second flange assembly 4 matched with described first flange assembly 3 it is provided with in described deafener air inlet pipe 52，Described deafener 5 is connected by described first flange assembly 3 and described second flange assembly 4 are fixing with described blow-down pipe 54，The sectional dimension of described silencer casing 51 is more than the sectional dimension of described deafener air inlet pipe 52 and described deafener escape pipe 53 to form deafener 5 resistance expansion chambers.
Embodiment two:
nullSuch as Fig. 1、Shown in 3，In the present embodiment，A kind of hot-water cylinder emptying structure described in the utility model，Including hot water tank 1，The heat exchanger 2 being connected with described hot water tank 1，At described heat exchanger 2, one end of described hot water tank 1 is provided with blow-down pipe 54，It is provided with deafener 5 on described blow-down pipe 54，Described deafener 5 includes silencer casing 51 and the deafener air inlet pipe 52 being arranged on described silencer casing 51 both sides and deafener escape pipe 53，The first flange assembly 3 it is provided with on described blow-down pipe 54，The second flange assembly 4 matched with described first flange assembly 3 it is provided with in described deafener air inlet pipe 52，Described deafener 5 is connected by described first flange assembly 3 and described second flange assembly 4 are fixing with described blow-down pipe 54，The sectional dimension of described silencer casing 51 is more than the sectional dimension of described deafener air inlet pipe 52 and described deafener escape pipe 53 to form deafener 5 resistance expansion chambers.
Concrete, in the present embodiment, described second flange assembly 4 is fixedly installed in described deafener air inlet pipe 52, and described deafener air inlet pipe 52 is fixedly installed on described silencer casing 51 and extends to the inside of described silencer casing 51.
Being positioned in the described deafener air inlet pipe 52 within described silencer casing 51 and be fixedly installed many exhaustors 55, described exhaustor 55 surface configuration has stainless steel cloth.The inside of described silencer casing 51 is additionally provided with the first buffering coconut fibre pad 56 and the second buffering coconut fibre pad 57, and the both sides of described first buffering coconut fibre pad 56 and described second buffering coconut fibre pad 57 are provided with two-layer and fix orifice plate.Buffer repeatedly buffering of coconut fibre pad 57 by stainless steel cloth and the first buffering coconut fibre pad 56, second and further buffered the impulsive force of air-flow so that air-flow velocity reduces.
Being provided with acoustical cotton in described silencer casing 51, described acoustical cotton is close to the inwall of described silencer casing 51 and is arranged.Absorb part of impact force by acoustical cotton, reduce the outside transmission of sound further, improve erasure effect.
Concrete, described exhaustor 55 is erose pipe fitting, and described exhaustor 55, deafener air inlet pipe 52 and the second flange assembly 4 are structure as a whole, and connect by being weldingly connected.Form exhaustor 55 by erose pipe fitting, make the air-flow in entrance deafener 5 irregular, thus be difficult to form high flow rate air-flow, reduce noise.
In the present embodiment, described heat exchanger 2 includes that tube side and shell side, described hot-water cylinder connect with described shell side, and described blow-down pipe 54 connects with described shell side.The caliber of described deafener air inlet pipe 52 is more than the caliber of described blow-down pipe 54.Owing to the caliber of deafener air inlet pipe 52 is more than the caliber of blow-down pipe 54, the effect of preliminary buffering can be played when air-flow is entered deafener air inlet pipe 52 by blow-down pipe 54, make the buffering effect in later stage more preferably.
The outer wall of described silencer casing 51 is uniformly coated with one layer of soft coating.Reduce the vibrations of deafener 5 main body further, and can outwards be conducted by shell by blocking noise.
In the present embodiment, described silencer casing 51 is single layer structure, and in order to increase the effect abated the noise, silencer casing 51 can also be double-decker in other embodiments, including the first shell and the second housing that is set in described first housing exterior, elastomeric material between described first shell and described second housing, is used to be connected.
In description herein, it will be appreciated that, term " on ", the orientation such as D score or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description and simplifies operation, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
It is to be understood that; above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; change that any those familiar with the art is readily apparent that or replacement, all should contain in protection domain of the present utility model.
Claims (10)
1. a hot-water cylinder emptying structure, it is characterised in that include hot water tank, with described hot water tank even
The heat exchanger connect, is provided with blow-down pipe, described emptying at described heat exchanger away from one end of described hot water tank
Being provided with deafener on pipe, described deafener includes silencer casing and is arranged on described silencer casing two
The deafener air inlet pipe of side and deafener escape pipe, described blow-down pipe is provided with the first flange assembly, institute
State and in deafener air inlet pipe, be provided with the second flange assembly matched with described first flange assembly, described in disappear
Sound device is connected by described first flange assembly and described second flange assembly are fixing with described blow-down pipe, institute
State the sectional dimension of silencer casing more than described deafener air inlet pipe and the cross section of described deafener escape pipe
Size is to form deafener resistance expansion chambers.
Hot-water cylinder the most according to claim 1 emptying structure, it is characterised in that described second flange group
Part is fixedly installed in described deafener air inlet pipe, described deafener air inlet pipe be fixedly installed on described in disappear
On sound device shell and extend to the inside of described silencer casing.
Hot-water cylinder the most according to claim 2 emptying structure, it is characterised in that be positioned at described deafener
Many exhaustors, described exhaustor surface configuration it is fixedly installed in the described deafener air inlet pipe of enclosure
There is stainless steel cloth.
Hot-water cylinder the most according to claim 3 emptying structure, it is characterised in that described silencer casing
Inside be additionally provided with the first buffering coconut fibre pad and second buffering coconut fibre pad, described first buffering coconut fibre pad with
And the both sides of described second buffering coconut fibre pad are provided with two-layer and fix orifice plate.
Hot-water cylinder the most according to claim 4 emptying structure, it is characterised in that described silencer casing
Inside being provided with acoustical cotton, described acoustical cotton is close to the inwall of described silencer casing and is arranged.
Hot-water cylinder the most according to claim 3 emptying structure, it is characterised in that described exhaustor is not
The pipe fitting of regular shape, described exhaustor, described deafener air inlet pipe and described second flange assembly are integrated
Structure, connects by being weldingly connected.
7. it is vented structure according to the hot-water cylinder described in any one of claim 1 to 6, it is characterised in that described
Heat exchanger includes that tube side and shell side, described hot-water cylinder connect with described shell side, described blow-down pipe and described shell
Cheng Liantong.
Hot-water cylinder the most according to claim 7 emptying structure, it is characterised in that described deafener air inlet
The caliber of pipe is more than the caliber of described blow-down pipe.
Hot-water cylinder the most according to claim 8 emptying structure, it is characterised in that described silencer casing
Outer wall on be uniformly coated with one layer of soft coating.
Hot-water cylinder the most according to claim 9 emptying structure, it is characterised in that outside described deafener
Shell is double-decker, including the first shell and the second housing that is set in described first housing exterior, described
Elastomeric material is used to be connected between first shell with described second housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507270.6U CN205789087U (en) | 2016-05-27 | 2016-05-27 | A kind of hot-water cylinder emptying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507270.6U CN205789087U (en) | 2016-05-27 | 2016-05-27 | A kind of hot-water cylinder emptying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789087U true CN205789087U (en) | 2016-12-07 |
Family
ID=59978752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507270.6U Expired - Fee Related CN205789087U (en) | 2016-05-27 | 2016-05-27 | A kind of hot-water cylinder emptying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018911A (en) * | 2017-12-16 | 2018-05-11 | 天津市禾厘油气技术有限公司 | A kind of novel pressure water pot sledge |
-
2016
- 2016-05-27 CN CN201620507270.6U patent/CN205789087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018911A (en) * | 2017-12-16 | 2018-05-11 | 天津市禾厘油气技术有限公司 | A kind of novel pressure water pot sledge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180726 Address after: 525011 59-1-1, North Ring Road, Maonan District, Maoming, Guangdong (Maonan Petrochemical Industrial Park) Patentee after: MAOMING HAIHE PETROCHEMICAL Co.,Ltd. Address before: No. 28 Guanghua North Road, Maoming, Guangdong Province Patentee before: GUANGDONG SUNION CHEMICAL & PLASTIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |