CN108361990A - A kind of electric heater of scale removal heat exchange - Google Patents
A kind of electric heater of scale removal heat exchange Download PDFInfo
- Publication number
- CN108361990A CN108361990A CN201810370527.1A CN201810370527A CN108361990A CN 108361990 A CN108361990 A CN 108361990A CN 201810370527 A CN201810370527 A CN 201810370527A CN 108361990 A CN108361990 A CN 108361990A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- scraper plate
- shell
- heat exchange
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The invention discloses a kind of electric heater of scale removal heat exchange, including shell, heat exchanger tube, scraper plate and slag notch, the cover top portion fixation is opened up there are two sliding slot, and the sliding slot internal slide is equipped with sliding block；It is installed with heat exchanger tube at the enclosure center, upper surface of outer cover side screw thread is equipped with access port, the access port connects with heat exchanger tube, shell lower surface other side screw thread is equipped with exit, the exit connects with heat exchanger tube, the enclosure is located at heat exchanger tube both sides and is fixedly welded with two sliding rails respectively, the sliding rail external is slidably fitted with scraper plate jointly, the present invention when having used water heater every time, by pushing sliding block to make sliding block by scraper plate Level Promoting, enable scraper plate is horizontal on heat exchanger tube and sliding rail to slide, the incrustation scale on heat exchanger tube can be struck off using scraper plate, equipment damage caused by avoiding heat exchanger tube uneven heating even, it can prolong the service life.
Description
Technical field
The present invention relates to electric heater technical field, specially a kind of electric heater of scale removal heat exchange.
Background technology
Water heater refers to just so that cold water temperature is increased the one kind for becoming hot water within a certain period of time by various physical principles
Device.It can be divided into electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water according to principle difference
Device, water heater in central heating etc..
Manufacture cold air part and manufacture hot water section.The two parts are closely to link together again in fact, it is close can not
Point, and must work at the same time.While manufacturing hot water, freeze to kitchen.It is also being made while freezing to kitchen in other words
Fabricate-heat water.
But there are some drawbacks in use in traditional electric heater, such as：
Heat exchanger tube is directly placed on inside sink to be heated by traditional heat transfer electric water heater mostly, therefore is being carried out
When heat exchange, one layer of incrustation scale can be saved bit by bit outside heat exchanger tube, the heat exchanger effectiveness of heat exchanger tube can be influenced for a long time by getting off, seriously
When heat exchanger tube uneven heating can be made to be damaged.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of electric heater of scale removal heat exchange
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of electric heater of scale removal heat exchange, including it is outer
Shell, heat exchanger tube, scraper plate and slag notch, the cover top portion fixation are opened up there are two sliding slot, and the sliding slot internal slide is equipped with
Sliding block；Heat exchanger tube is installed at the enclosure center, upper surface of outer cover side screw thread is equipped with access port, institute
It states access port to connect with heat exchanger tube, shell lower surface other side screw thread is equipped with exit, the exit and heat exchange
Pipe connects, and the enclosure is located at heat exchanger tube both sides and is fixedly welded with two sliding rails respectively, and the sliding rail external is total
With scraper plate is slidably fitted with, the scraper plate is slidably connected with heat exchanger tube, fixes and welds with sliding block at the top of the scraper plate；The shell
Lower surface is fixed far from exit one end and offers deblending slot, and the deblending slot bottom thread is equipped with removal of impurities sealing cover；
The upper surface of outer cover is equipped with water inlet pipe far from access port threaded one end, screw thread at the center of the shell lower surface
Outlet pipe is installed.
Further, the sliding slot edge is connected with seal rubber sleeve.
Further, the scraper plate mutually agrees with heat exchange pipe outer wall.
Further, the heat exchanger tube horizontal segment is parallel with sliding rail.
Further, the slider top is adhesive with non-slip mat.
Compared with prior art, the beneficial effects of the invention are as follows：
When having used water heater every time, by pushing sliding block to make sliding block by scraper plate Level Promoting so that scraper plate
It horizontal on heat exchanger tube and sliding rail can slide, can be struck off the incrustation scale on heat exchanger tube using scraper plate, avoid heat exchanger tube heated
Equipment damage caused by uneven, can prolong the service life.
Description of the drawings
Fig. 1 is overlooking structure diagram of the present invention；
Fig. 2 is main view cross-sectional view of the present invention；
Fig. 3 is top view cross section structural schematic diagram of the present invention.
In Fig. 1-3：1- access ports；2- sliding slots；3- seal rubber sleeves；4- shells；5- sliding blocks；6- water inlet pipes；7- heat exchanger tubes；8-
Scraper plate；9- sliding rails；The exits 10-；11- outlet pipes；12- removal of impurities sealing covers；13- deblending slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electric heater of scale removal heat exchange, including shell 4,
Heat exchanger tube 7, scraper plate 8 and slag notch 13,4 top of the shell is fixed to be opened up there are two sliding slot 2, and 2 internal slide of the sliding slot is pacified
Equipped with sliding block 5；Heat exchanger tube 7 is installed at 4 inside center of the shell, 4 upper surface side screw thread of the shell is equipped with
Access port 1, the access port 1 connect with heat exchanger tube 7, and 4 lower surface other side screw thread of the shell is equipped with exit 10, institute
It states exit 10 to connect with heat exchanger tube 7, the shell 4 is internally located at 7 both sides of heat exchanger tube and is fixedly welded with two sliding rails respectively
9,9 external of the sliding rail is slidably fitted with scraper plate 8 jointly, and the scraper plate 8 is slidably connected with heat exchanger tube 7, and the scraper plate 8 pushes up
Portion fixes with sliding block 5 and welds；4 lower surface of the shell is fixed far from 10 one end of exit and offers deblending slot 13, the removal of impurities
13 bottom thread of slot is equipped with removal of impurities sealing cover 12；
4 upper surface of the shell is equipped with water inlet pipe 6 far from 1 threaded one end of access port, at 4 lower surface center of the shell
Screw thread is equipped with outlet pipe 11.
It is connected with seal rubber sleeve 3 by 2 edge of the sliding slot so that seal rubber sleeve 3 can carry out 5 bottom of sliding block close
Envelope, sliding slot 2 can be sealed by seal rubber sleeve 3 when sliding block 5 does not pass through；Outside by the scraper plate 8 and heat exchanger tube 7
Wall mutually agrees with, convenient for being struck off the incrustation scale of 7 outer wall of heat exchanger tube using scraper plate 8；Pass through 7 horizontal segment of the heat exchanger tube and sliding rail
9 is parallel so that scraper plate 8 can be in 9 slide outside of heat exchanger tube 7 and sliding rail；It is adhesive with non-slip mat by 5 top of the sliding block,
Non-slip mat is slided convenient for user.
Operation principle：In use, when having used water heater every time, by pushing sliding block 5 to make sliding block 5 by scraper plate
8 Level Promotings so that scraper plate 8 can the horizontal sliding on heat exchanger tube 7 and sliding rail 9, can will be on heat exchanger tube 7 using scraper plate 8
Incrustation scale strikes off, and equipment damage caused by avoiding heat exchanger tube uneven heating even can prolong the service life.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of electric heater of scale removal heat exchange, including shell (4), heat exchanger tube (7), scraper plate (8) and slag notch (13), feature
It is：Fixed at the top of the shell (4) to open up there are two sliding slot (2), sliding slot (2) internal slide is equipped with sliding block (5)；Institute
It states and is installed with heat exchanger tube (7) at shell (4) inside center, shell (4) upper surface side screw thread is equipped with access port
(1), the access port (1) connects with heat exchanger tube (7), and shell (4) lower surface other side screw thread is equipped with exit
(10), the exit (10) connects with heat exchanger tube (7), and the shell (4) is internally located at heat exchanger tube (7) both sides and fixes respectively
Two sliding rails (9) are welded with, sliding rail (9) external is slidably fitted with scraper plate (8), the scraper plate (8) and heat exchange jointly
Pipe (7) is slidably connected, and fixes and welds with sliding block (5) at the top of the scraper plate (8)；Shell (4) lower surface is far from exit
(10) one end, which is fixed, offers deblending slot (13), and deblending slot (13) bottom thread is equipped with removal of impurities sealing cover (12)；
Shell (4) upper surface is equipped with water inlet pipe (6) far from access port (1) threaded one end, in shell (4) lower surface
Screw thread is equipped with outlet pipe (11) at the heart.
2. a kind of electric heater of scale removal heat exchange according to claim 1, it is characterised in that：Sliding slot (2) edge
It is connected with seal rubber sleeve (3).
3. a kind of electric heater of scale removal heat exchange according to claim 1, it is characterised in that：The scraper plate (8) and heat exchange
Pipe (7) outer wall mutually agrees with.
4. a kind of electric heater of scale removal heat exchange according to claim 1, it is characterised in that：The heat exchanger tube (7) is horizontal
Section is parallel with sliding rail (9).
5. a kind of electric heater of scale removal heat exchange according to claim 1, it is characterised in that：Glue at the top of the sliding block (5)
It is stained with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370527.1A CN108361990A (en) | 2018-04-24 | 2018-04-24 | A kind of electric heater of scale removal heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370527.1A CN108361990A (en) | 2018-04-24 | 2018-04-24 | A kind of electric heater of scale removal heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108361990A true CN108361990A (en) | 2018-08-03 |
Family
ID=63009046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370527.1A Pending CN108361990A (en) | 2018-04-24 | 2018-04-24 | A kind of electric heater of scale removal heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473664A (en) * | 2020-04-17 | 2020-07-31 | 菏泽森干新能源有限公司 | Natural gas cooler |
| CN111637665A (en) * | 2020-05-27 | 2020-09-08 | 南京瀚杰制冷科技有限公司 | Energy-saving efficient full-liquid heat exchanger with built-in oil |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11211389A (en) * | 1998-01-27 | 1999-08-06 | Sakae Sangyo Kk | Dust removing device for tube for heat-exchange |
| CN2644899Y (en) * | 2003-06-20 | 2004-09-29 | 沈国华 | Condensing type coal economizer |
| JP3140954U (en) * | 2008-01-31 | 2008-04-17 | 陶 建中 | Heat exchanger |
| CN201173585Y (en) * | 2008-02-22 | 2008-12-31 | 胡军 | Domestic dual-heat source water heater |
| CN102997723A (en) * | 2012-08-24 | 2013-03-27 | 高玉琴 | Air cooler with scaling removing device |
| CN204227952U (en) * | 2014-11-06 | 2015-03-25 | 浙江陆特能源科技股份有限公司 | Source of sewage heat exchanger |
| CN105318736A (en) * | 2015-11-09 | 2016-02-10 | 马忠华 | High-temperature flue gas dust removal and waste heat utilization system of metallurgical furnace |
| CN208652916U (en) * | 2018-04-24 | 2019-03-26 | 浙江长兴亿安贝电器有限公司 | A kind of electric heater of scale removal heat exchange |
-
2018
- 2018-04-24 CN CN201810370527.1A patent/CN108361990A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11211389A (en) * | 1998-01-27 | 1999-08-06 | Sakae Sangyo Kk | Dust removing device for tube for heat-exchange |
| CN2644899Y (en) * | 2003-06-20 | 2004-09-29 | 沈国华 | Condensing type coal economizer |
| JP3140954U (en) * | 2008-01-31 | 2008-04-17 | 陶 建中 | Heat exchanger |
| CN201173585Y (en) * | 2008-02-22 | 2008-12-31 | 胡军 | Domestic dual-heat source water heater |
| CN102997723A (en) * | 2012-08-24 | 2013-03-27 | 高玉琴 | Air cooler with scaling removing device |
| CN204227952U (en) * | 2014-11-06 | 2015-03-25 | 浙江陆特能源科技股份有限公司 | Source of sewage heat exchanger |
| CN105318736A (en) * | 2015-11-09 | 2016-02-10 | 马忠华 | High-temperature flue gas dust removal and waste heat utilization system of metallurgical furnace |
| CN208652916U (en) * | 2018-04-24 | 2019-03-26 | 浙江长兴亿安贝电器有限公司 | A kind of electric heater of scale removal heat exchange |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473664A (en) * | 2020-04-17 | 2020-07-31 | 菏泽森干新能源有限公司 | Natural gas cooler |
| CN111637665A (en) * | 2020-05-27 | 2020-09-08 | 南京瀚杰制冷科技有限公司 | Energy-saving efficient full-liquid heat exchanger with built-in oil |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |