CN107388567A - Boiler feedwater heater - Google Patents
Boiler feedwater heater Download PDFInfo
- Publication number
- CN107388567A CN107388567A CN201710620182.6A CN201710620182A CN107388567A CN 107388567 A CN107388567 A CN 107388567A CN 201710620182 A CN201710620182 A CN 201710620182A CN 107388567 A CN107388567 A CN 107388567A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- support post
- pillar
- pipe
- neck
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to the technical field of boiler affiliated equipment, more particularly to a kind of boiler feedwater heater, boiler feedwater heater fixed effect of the invention is preferable, and can be adjusted according to the setting of boiler internal, row buffering can effectively be entered simultaneously, so as to ensure service life；Outlet pipe is internally provided with coil pipe, upper collecting chamber is connected including upper collecting chamber, lower header, lower header is internally provided with water inlet pipe；Including also including left clamping plate, right clamping plate, left support post, right support post, regulation pipe, left pillar and right pillar；The top of left support post and right support post is respectively arranged with left standing groove and right standing groove, and it is respectively arranged with left ball bearing and right ball bearing in left standing groove and right standing groove, also include upper left supporting plate, lower-left supporting plate, upper right supporting plate and bottom right supporting plate, spring is provided between upper left supporting plate and lower-left supporting plate and upper right supporting plate and bottom right supporting plate.
Description
Technical field
The present invention relates to the technical field of boiler affiliated equipment, more particularly to a kind of boiler feedwater heater.
Background technology
It is well known that feed-water heater is to be filled using steam turbine intermediate extraction come the carbonated drink heat exchange of heating boiler feed water
Put, also known as bleeder heater, widely promoted and used in the application of boiler；Existing feed-water heater includes upper collection
Case, lower header are internally provided with outlet pipe with coil pipe, upper collecting chamber is connected, and lower header is internally provided with water inlet pipe, and enters
Water pipe and outlet pipe communicate with the water inlet end and water side for connecting coil pipe respectively；Found during this feed-water heater use, its
It is very inconvenient when boiler internal is installed, and fixed effect is poor, so as to cause the reduction of its whole service life；And
Water inlet is carried out in water inlet pipe and outlet pipe and can cause rocking for upper collecting chamber and lower header during water outlet, without buffering dress accordingly
Put, cause the reduction of its service life.
The content of the invention
In order to solve the above technical problems, a kind of fixed effect of present invention offer is preferable, and can setting according to boiler internal
Put and be adjusted, while can effectively enter row buffering, so as to ensure the boiler feedwater heater of service life.
The boiler feedwater heater of the present invention, including upper collecting chamber, lower header are set with coil pipe, the inside of upper collecting chamber is connected
Have an outlet pipe, lower header is internally provided with water inlet pipe, and water inlet pipe and outlet pipe respectively with connect coil pipe water inlet end and
Water side communicates；Also include left clamping plate, right clamping plate, left support post, right support post, regulation pipe, left pillar and right pillar, the left side
It is respectively arranged with left neck and right neck on the left of the right side of clamping plate and right clamping plate, the left end of the left support post is installed on described
In left neck, the right-hand member of the right support post is installed in the right neck, the right-hand member of the left support post and right support post
Left end is provided with external thread structure, and the regulation pipe is internally provided with female thread structure, the right-hand member of the left support post and
The left end of right support post inserts and spiral shell is filled to the inside of regulation pipe；The top of the left support post and right support post is set respectively
There are left standing groove and right standing groove, and left ball bearing and right ball axle are respectively arranged with left standing groove and right standing groove
Hold, the bottom of the left pillar is inserted into the left ball bearing, and the bottom of the right pillar is inserted into the right ball axle
In holding, in addition to upper left supporting plate, lower-left supporting plate, upper right supporting plate and bottom right supporting plate, the lower-left supporting plate are arranged on
Left pillar top, bottom right supporting plate are arranged on right pillar top, and in upper left supporting plate and lower-left supporting plate and upper right supporting plate
Spring is provided between the supporting plate of bottom right, the upper collecting chamber is located at upper left supporting plate top, and lower header is located at upper right support
Plate top.
The boiler feedwater heater of the present invention, the bottom of the lower-left supporting plate and bottom right supporting plate is provided with card
Groove, the top of the left pillar are clamped to the neck of the lower-left supporting plate, and the top of the right pillar is clamped to the right side
In the neck of lower supporting plate.
The boiler feedwater heater of the present invention, the upper left supporting plate and lower-left supporting plate and upper right supporting plate and bottom right
Spring between supporting plate is two groups.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, left clamping plate and right clamping plate can be consolidated
Determine to boiler internal, overall width adaptability regulation is carried out by the rotation of regulation pipe, effective water is carried out by spring
Stream buffering, rotary setting is supported by ball bearing, so as to ensure service life.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in figure 1, the present invention boiler feedwater heater, including upper collecting chamber 1, lower header 2 with connect coil pipe 3, on
Header is internally provided with outlet pipe 4, and lower header is internally provided with water inlet pipe 5, and water inlet pipe and outlet pipe are respectively with connecting
The water inlet end of overall pipe and water side communicate；Also include left clamping plate 6, right clamping plate 7, left support post 8, right support post 9, regulation pipe
10th, left pillar 11 and right pillar 12, left neck and right neck, left branch are respectively arranged with the left of the right side of left clamping plate and right clamping plate
The left end of dagger is installed in left neck, and the right-hand member of right support post is installed in right neck, the right-hand member and right support of left support post
The left end of post is provided with external thread structure, and regulation pipe is internally provided with female thread structure, the right-hand member of left support post and right branch
The left end of dagger inserts and spiral shell is filled to the inside of regulation pipe；The top of left support post and right support post is respectively arranged with left placement
Groove and right standing groove, and left ball bearing and right ball bearing 13, left branch are respectively arranged with left standing groove and right standing groove
The bottom of post is inserted into left ball bearing, and the bottom of right pillar is inserted into right ball bearing, in addition to upper left supporting plate 14,
Lower-left supporting plate 15, upper right supporting plate and bottom right supporting plate, lower-left supporting plate are arranged on left pillar top, the installation of bottom right supporting plate
Bullet is provided with right pillar top, and between upper left supporting plate and lower-left supporting plate and upper right supporting plate and bottom right supporting plate
Spring 16, upper collecting chamber are located at upper left supporting plate top, and lower header is located at upper right supporting plate top；, can be by a left side by above-mentioned setting
Clamping plate and right Boards wall carry out overall width adaptability regulation by the rotation of regulation pipe, pass through bullet to boiler internal
Spring carries out effective water flow buffer, rotary setting is supported by ball bearing, so as to ensure service life.
The bottom of the boiler feedwater heater of the present invention, lower-left supporting plate and bottom right supporting plate is provided with neck, left
The top of pillar is clamped to the neck of lower-left supporting plate, and the top of right pillar is clamped to the neck of bottom right supporting plate.
The boiler feedwater heater of the present invention, upper left supporting plate and lower-left supporting plate and upper right supporting plate and bottom right support
Spring between plate is two groups.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of boiler feedwater heater, including upper collecting chamber, lower header are internally provided with water outlet with coil pipe, upper collecting chamber is connected
Pipe, lower header are internally provided with water inlet pipe, and water inlet pipe and outlet pipe are respectively with connecting water inlet end and the water side of coil pipe
Communicate；Characterized in that, also include left clamping plate, right clamping plate, left support post, right support post, regulation pipe, left pillar and right pillar,
Left neck and right neck are respectively arranged with the left of the right side of the left clamping plate and right clamping plate, the left end of the left support post clamps
In the left neck, the right-hand member of the right support post is installed in the right neck, the right-hand member of the left support post and right branch
The left end of dagger is provided with external thread structure, and the regulation pipe is internally provided with female thread structure, the left support post
The left end of right-hand member and right support post inserts and spiral shell is filled to the inside of regulation pipe；The top of the left support post and right support post point
Left standing groove and right standing groove are not provided with, and are respectively arranged with left ball bearing and right rolling in left standing groove and right standing groove
Pearl bearing, the bottom of the left pillar are inserted into the left ball bearing, and the bottom of the right pillar is inserted into the right rolling
In pearl bearing, in addition to upper left supporting plate, lower-left supporting plate, upper right supporting plate and bottom right supporting plate, the lower-left supporting plate peace
Mounted in left pillar top, bottom right supporting plate is arranged on right pillar top, and in upper left supporting plate and lower-left supporting plate and upper right branch
Spring is provided between fagging and bottom right supporting plate, the upper collecting chamber is located at upper left supporting plate top, and lower header is located at upper right
Supporting plate top.
2. boiler feedwater heater as claimed in claim 1, it is characterised in that the lower-left supporting plate and bottom right supporting plate
Bottom be provided with neck, the top of the left pillar is clamped to the neck of the lower-left supporting plate, the right pillar
Top is clamped to the neck of the bottom right supporting plate.
3. boiler feedwater heater as claimed in claim 2, it is characterised in that the upper left supporting plate and lower-left supporting plate
And the spring between upper right supporting plate and bottom right supporting plate is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620182.6A CN107388567A (en) | 2017-07-26 | 2017-07-26 | Boiler feedwater heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620182.6A CN107388567A (en) | 2017-07-26 | 2017-07-26 | Boiler feedwater heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388567A true CN107388567A (en) | 2017-11-24 |
Family
ID=60342524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620182.6A Pending CN107388567A (en) | 2017-07-26 | 2017-07-26 | Boiler feedwater heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081406A (en) * | 2019-06-03 | 2019-08-02 | 内蒙古凯亿热力设备贸易有限公司 | Boiler water flow buffer heating system and its boiler |
-
2017
- 2017-07-26 CN CN201710620182.6A patent/CN107388567A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081406A (en) * | 2019-06-03 | 2019-08-02 | 内蒙古凯亿热力设备贸易有限公司 | Boiler water flow buffer heating system and its boiler |
| CN110081406B (en) * | 2019-06-03 | 2024-04-12 | 内蒙古凯亿热力设备贸易有限公司 | Boiler water flow buffer heating system and boiler thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |
|
| WD01 | Invention patent application deemed withdrawn after publication |