CN207162125U - A kind of vapor distribution device - Google Patents
A kind of vapor distribution device Download PDFInfo
- Publication number
- CN207162125U CN207162125U CN201721118388.0U CN201721118388U CN207162125U CN 207162125 U CN207162125 U CN 207162125U CN 201721118388 U CN201721118388 U CN 201721118388U CN 207162125 U CN207162125 U CN 207162125U
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- Prior art keywords
- steam
- distribution device
- supervisors
- branch pipes
- vapor distribution
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Abstract
A kind of vapor distribution device is the utility model is related to, including：Steam inlet section, the steam being connected by connecting plate and the column being fixed on bottom plate introduces DN40 supervisors and steam tracing DN15 branch pipes, and it is arranged at the DN20 gate valves that vapor distribution device bottom is used to clean blowdown, one end of described DN40 supervisors is connected by DN40 band neck W.N flanges with steam inlet end, the other end connects at least one reducing cross B, each reducing cross B left and right ends are connected with DN15 branch pipes, every two DN15 branch pipes can form the U-shape structure being located at steam inlet in same perpendicular, described DN40 supervisors bottom is additionally provided with steam trap.Device overall construction design is compact, occupies little space, convenient to install and maintain, and good reliability is cost-effective.
Description
Technical field
It the utility model is related to steam distribution field, particularly a kind of branched steam being applied to nominal pressure≤PN50
Heat tracing by-pass line supplies vapor distribution device.
Background technology
At present, in steam tracing technical field, conventional having is horizontal, vertical steam distributor, typically by gas-distributing cylinder, more
The spare and accessory parts such as bar by-pass line, steam trap and stop valve carry out Assembling, do not only exist respective procurement material difficulty, existing
Field makes the drawbacks such as trouble, and such vapor distribution device floor space is big, functional reliability is poor, construction and management cost
It is high.Authorization Notice No. is that CN204534130U utility application discloses a kind of heat tracing steam or hot water dispenser
Part, including steam or Hot water distribution tubes, steam or hot water introduce pipe and steam or hot water adjoining pipe；Wherein：The steam or hot water point
Pipe arrangement is barrel-shaped, and pipe cap of its underpart connection with condensate drain mouth, its top is connected closing with blind flange by flange；The blind flange
Inside and outside two collar aperture is provided with, outer ring pitch of holes is identical, and ensures have sufficient space to be operated for inner ring valve handle, inner ring hole
Position of opening is that the distance of the inner ring hole to two cycle holes adjacent thereto is identical；Hole connection steam in inside and outside two collar aperture
Or hot water introduces pipe, other hole connection steam or hot water adjoining pipe.Although it is integrated using element that the technology realizes part, necessarily
Cost is reduced to degree, accelerates construction speed, but does not solve existing problem fundamentally, scene system still be present
Make the problems such as troublesome, space-consuming is big, functional reliability is poor, and construction and management cost are high.And bucket is used in the utility model
Shape steam or Hot water distribution tubes, need to customize different specification size as needed during installing and using, technological process length, into
This is also high.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, proposes that a kind of structure design is compact, easy to use
Vapor distribution device.
A kind of vapor distribution device of the present utility model, including：Steam inlet section, by connecting plate and being fixed on bottom plate
The steam that is connected of column introduce DN40 supervisors and steam tracing DN15 branch pipes, and be arranged at vapor distribution device bottom
For cleaning the DN20 gate valves of blowdown, it is characterised in that one end of described DN40 supervisors by DN40 band neck W.N flanges with
Steam inlet end connects, and the other end connects at least one reducing cross B, and each reducing cross B left and right ends are connected with
DN15 branch pipes, every two DN15 branch pipes can form the U-shape structure being located at steam inlet in same perpendicular, described DN40
Supervisor bottom is additionally provided with steam trap.The present apparatus is using integrated vertical structure, there is provided a kind of mesolow power, small displacement, steady
The qualitative and vapor distribution device of good reliability, the branched steam being particularly suitable for use in nominal pressure≤PN50 (Class 300)
Nominal pressure PN≤2.8MPa in heat tracing by-pass line supply steam, such as industrial and mineral, enterprises and institutions, medium temperature t≤350 DEG C
Steam heating system.Existing respective procurement material is difficult when this technology overcomes field fabrication vapor distribution device, it is multiple to make
The problem of miscellaneous, and multiple U-shape structure attractive appearances in same perpendicular are formed by branched DN15 branch pipes, rotatably
The DN15 branch pipes being connected to any direction with reducing cross B can also be flexible and changeable as the case may be, and reducing cross B quantity
Also can easily be set according to required specific length, whole device occupies little space, convenient to install and maintain, and cost is cheap.
Further, vapor distribution device of the present utility model, described steam trap are disc type steam trap,
The side of valve body is provided with water inlet and discharge outlet, and universal connection end simultaneously, while is provided as in the opposite side of valve body
The detachable plug for the alternate path being connected with discharge outlet.Design this detachable plug can be discharged into as condensate it is hydrophobic during air
The motion detection of valve, in the drain valve course of work or when installation is test, easily detect whether normal work, total
It is compact to design, repair, be easy to use, reliably, long lifespan is cost-effective.
Further, vapor distribution device of the present utility model, described steam introduce DN40 supervisors and steam tracing
The heat-insulation layer made of glass fiber material is designed with outside DN15 branch pipes, loss caused by reduce heat loss through radiation, and prevent
Personnel scald.
Further, vapor distribution device of the present utility model, described steam inlet section include DN40 gate valves and filtering
Device, the reducing cross A that can symmetrically connect socket weld equal tee thereon is also connected with by reducing joint on supervisor DN40, is passed through
Socket weld equal tee can connect DN15 gate valves and plug respectively, and DN15 flanges are connected on DN15 gate valves.
Further, vapor distribution device of the present utility model, described reducing cross A and reducing cross B use A105
Forged steel is made, and its plunger valve up and down using stainless steel and soft graphite entwined to ensure sealing by packing ring.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of vapor distribution device of the present utility model, the present apparatus is using integrated vertical structure, there is provided a kind of mesolow
Power, small displacement, the vapor distribution device of stability and good reliability, are particularly suitable for use in nominal pressure≤PN50 (Class
300) branched steam tracing by-pass line supply steam, existing respective procurement material when overcoming field fabrication vapor distribution device
Material is difficult, makes the problem of complicated, and using the universal steam trap provided with detachable plug, and by branched DN15 branch pipes
Multiple U-shape structures of the composition in same perpendicular, DN15 branch pipes and reducing cross B quantity can be according to required tools
Body length is easily set, and whole device attractive appearance, structure design is compact, occupies little space, convenient to install and maintain, reliability
It is good, it is cost-effective.
Brief description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure left view.
Fig. 3 is the utility model stereogram.
In figure：1. bottom plate, 2.DN20 gate valves, 3. reducing joints, 4.DN15 flanges, 5.DN15 gate valves, 6. reducing cross A,
7. socket weld equal tee, 8. plugs, 9. reducing cross B, 10.DN40 band neck W.N flanges, 11. connecting plates, 12. filters,
13.DN40 gate valves, 14.DN40 supervisors, 15.DN15 branch pipes, 16.DN20 pipes, 17. columns, 18. heat-insulation layers, 19. steam drainages
Valve.
Embodiment
The utility model is described in further detail with reference to specific embodiment.
A kind of vapor distribution device of the present utility model, including：Steam inlet section, by connecting plate 11 and being fixed on bottom plate
The steam that H-shaped steel column 17 on 1 is connected introduces DN40 and is responsible for 14 and steam tracing DN15 branch pipes 15, and is arranged at steaming
Vapour distributor bottom is used for the DN20 gate valves 2 for cleaning blowdown, and DN15 branch pipes 15 can be along 360 degree of rotations of any direction.Steam enters
Mouth section includes DN40 gate valves 13 and DN40 filters 12, and one end of wherein DN40 supervisors 14 passes through DN40 band necks W.N flange 10
It is connected with steam inlet end, the other end connects at least one reducing cross B9, and each reducing cross B9 left and right ends are designed with
Plug valve is simultaneously connected with DN15 branch pipes 15, and every two DN15 branch pipes 15 can form the U being located at steam inlet in same perpendicular
Type structure is also associated with filter 12 between DN40 is responsible for 14 and reducing cross B9.4,8,10,12 etc. can be provided with as needed
Bar DN15 branch pipes 15 separately constitute 2,4,5,6 U-shape structures in same perpendicular, and 5 reducings are set in the present embodiment
Four-way B9, and symmetrically 10 DN15 branch pipes 15 of connection, and introduce DN40 in steam and be responsible for 14 and steam tracing DN15 branch pipes 15
It is designed with heat-insulation layer 18 made of glass fiber material outside.
The reducing four that can symmetrically connect socket weld equal tee 7 is also connected thereto by reducing joint 3 on DN40 supervisors 14
Logical A6, reducing cross A6 both ends are again provided with plug valve, DN15 gate valves 5 and plug can be connected respectively by socket weld equal tee 7
DN15 flanges are connected on 8, DN15 gate valves 5；Wherein reducing cross A6 and reducing cross B9 is made of A105 forged steel, and its post
Plug valve up and down using stainless steel and soft graphite entwined to ensure sealing by packing ring.
DN40 is responsible for 14 bottoms and is also sequentially provided with steam trap 19 and the DN20 gate valves for cleaning blowdown from top to down
2, the described disc type steam trap of steam trap 19, it is to be provided with water inlet and discharge outlet simultaneously in the side of valve body,
And universal connection end, while it is provided as the detachable plug of the alternate path being connected with discharge outlet in the opposite side of valve body；
DN20 gate valves 2 are by DN20 pipes 16 and the connection of reducing joint, so as to be connected with DN40 supervisors 14.In the utility model, device
Top is steam inlet, and steam distributes supply by steam tracing DN15 branch pipes 15, and the condensed water in the course of work then has band ten thousand
Discharged to the steam trap of joint, overall construction design is compact, occupies little space, convenient to install and maintain, good reliability, sexual valence
Than high.
Claims (5)
1. a kind of vapor distribution device, including：Steam inlet section, pass through connecting plate (11) and the column being fixed on bottom plate (1)
(17) steam being connected introduces DN40 supervisors (14) and steam tracing DN15 branch pipes (15), and is arranged at steam distribution dress
Bottom set portion is used for the DN20 gate valves (2) for cleaning blowdown, it is characterised in that one end of described DN40 supervisors (14) passes through DN40 bands
Neck W.N flange (10) is connected with steam inlet end, and the other end connects at least one reducing cross B (9), each reducing cross B
(9) left and right ends are all connected with DN15 branch pipes (15), and every two DN15 branch pipes (15) can be formed with steam inlet positioned at same
U-shape structure in perpendicular, and described DN40 supervisors (14) bottom is additionally provided with steam trap (19).
2. vapor distribution device according to claim 1, it is characterised in that described steam trap (19) is disc type
Steam trap, water inlet and discharge outlet, and universal connection end are provided with simultaneously in the side of valve body, while in the another of valve body
Side is provided as the detachable plug for the alternate path being connected with discharge outlet.
3. vapor distribution device according to claim 2, it is characterised in that described steam introduce DN40 supervisors (14) with
And it is designed with heat-insulation layer (18) made of glass fiber material outside steam tracing DN15 branch pipes (15).
4. vapor distribution device according to claim 3, it is characterised in that described steam inlet section includes DN40 gate valves
(13) socket weld can symmetrically be connected thereon by and filter (12), being also connected with DN40 supervisors (14) by reducing joint (3)
The reducing cross A (6) of equal tee (7), DN15 gate valves (5) and plug can be connected respectively by socket weld equal tee (7)
(8) DN15 flanges, are connected on DN15 gate valves (5).
5. vapor distribution device according to claim 4, it is characterised in that described reducing cross A (6) and reducing cross B
(9) all it is made of A105 forged steel, and its plunger valve up and down using stainless steel and soft graphite entwined to ensure to seal by packing ring
Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118388.0U CN207162125U (en) | 2017-09-02 | 2017-09-02 | A kind of vapor distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118388.0U CN207162125U (en) | 2017-09-02 | 2017-09-02 | A kind of vapor distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162125U true CN207162125U (en) | 2018-03-30 |
Family
ID=61719448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721118388.0U Active CN207162125U (en) | 2017-09-02 | 2017-09-02 | A kind of vapor distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162125U (en) |
-
2017
- 2017-09-02 CN CN201721118388.0U patent/CN207162125U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230509 Address after: 744000 No. 229 Kongtong West Road, Kongtong District, Pingliang City, Gansu Province Patentee after: GANSU HONGFENG MACHINERY Co.,Ltd. Patentee after: SINOPEC ENGINEERING Inc. Address before: 744000 No. 229 Kongtong Road, Pingliang, Gansu Patentee before: GANSU HONGFENG MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |