CN108534345A - A kind of automatic circulation type water preheater - Google Patents
A kind of automatic circulation type water preheater Download PDFInfo
- Publication number
- CN108534345A CN108534345A CN201810347363.0A CN201810347363A CN108534345A CN 108534345 A CN108534345 A CN 108534345A CN 201810347363 A CN201810347363 A CN 201810347363A CN 108534345 A CN108534345 A CN 108534345A
- Authority
- CN
- China
- Prior art keywords
- water preheater
- circulation type
- automatic circulation
- water
- type water
- 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
-
- 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
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Abstract
The invention discloses a kind of automatic circulation type water preheaters, including：Water preheater body, heat-exchange tube, heating component and controller.By the above-mentioned means, automatic circulation type water preheater of the present invention, the transmission of thermal energy is realized by recirculated water mode, have many advantages, such as that unfailing performance is high, efficient, safety and environmental protection, at the same the application of Thermal Power Engineering and it is universal on have extensive market prospects.
Description
Technical field
The present invention relates to Thermal Power Engineering apparatus fields, more particularly to a kind of automatic circulation type water preheater.
Background technology
In existing thermal energy production, in order to save energy generally use preheater, preheater is exactly to utilize boiler tail cigarette
Flue gas in road by internal cooling fin by the heating surface of the air preheat before entering boiler to certain temperature, for improving pot
The heat exchange performance of stove reduces energy expenditure, is chiefly used in coal-burning boiler, and existing technology will produce a large amount of dust pollution,
Environment is influenced, and heating efficiency is not high, cannot be satisfied demand.
Invention content
The invention mainly solves the technical problem of providing a kind of automatic circulation type water preheaters.
In order to solve the above technical problems, one aspect of the present invention is：
A kind of automatic circulation type water preheater is provided, including：Water preheater body, heat-exchange tube, heating component and controller, it is described
Water preheater body is internally provided with a cavity, and the heat-exchange tube is arranged in the cavity of the water preheater body, and the heat is handed over
Change and conductive fluid be set inside pipe, the heating component is arranged in the cavity of the water preheater body, the controller with it is described
Heating component is electrically connected, and water inlet pipe is arranged in one end of the water preheater body, filter device is arranged at water inlet pipe, the water is pre-
Outlet pipe is arranged in the other end of hot body, and one-way cock is arranged in water outlet pipe part, and drain valve is arranged in the bottom of the water preheater body.
In a preferred embodiment of the present invention, temperature sensor is set on the water preheater body, temperature sensor with
Controller is electrically connected.
In a preferred embodiment of the present invention, sealing ring is set at the water inlet pipe.
In a preferred embodiment of the present invention, the U-shaped tube body of the heating component.
In a preferred embodiment of the present invention, erosion resistant coating is set on the inner wall of the water inlet pipe, outlet pipe.
In a preferred embodiment of the present invention, support leg is arranged in the bottom of the water preheater body.
The beneficial effects of the invention are as follows：A kind of automatic circulation type water preheater is provided, thermal energy is realized by recirculated water mode
Transmission, have many advantages, such as that unfailing performance is high, efficient, safety and environmental protection, at the same the application of Thermal Power Engineering and it is universal on have
Extensive market prospects.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of automatic circulation type water preheater of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of automatic circulation type water preheater, including：Water preheater body 1, heat-exchange tube 2, heating component 3 and controller 4, it is described
Water preheater body 1 is internally provided with a cavity, and the heat-exchange tube 2 is arranged in the cavity of the water preheater body 1, the heat
It exchanges 2 inside of pipe and conductive fluid 5 is set, the heating component 3 is arranged in the cavity of the water preheater body 1, the controller 4
It is electrically connected with the heating component 3, water inlet pipe 6 is arranged in one end of the water preheater body 1, and filtering dress is arranged at water inlet pipe 6
7 are set, outlet pipe 8 is arranged in the other end of the water preheater body 1, and one-way cock 9, the water preheater body 1 is arranged at outlet pipe 8
Bottom be arranged drain valve 10.
Temperature sensor 11 is set on the water preheater body 1, and temperature sensor 11 is electrically connected with controller 4.
Sealing ring is set at the water inlet pipe 6.
3 U-shaped tube body of the heating component.
The water inlet pipe 6, outlet pipe 8 inner wall on erosion resistant coating is set.
Support leg 12 is arranged in the bottom of the water preheater body 1.
The advantageous effect of automatic circulation type water preheater of the present invention is：A kind of automatic circulation type water preheater is provided, is passed through
Recirculated water mode realizes the transmission of thermal energy, has many advantages, such as that unfailing performance is high, efficient, safety and environmental protection, while in Thermal Power Engineering
Application and it is universal on have extensive market prospects.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of automatic circulation type water preheater, which is characterized in that including：Water preheater body, heat-exchange tube, heating component and control
Device processed, the water preheater body are internally provided with a cavity, and the heat-exchange tube is arranged in the cavity of the water preheater body,
Conductive fluid is set inside the heat-exchange tube, and the heating component is arranged in the cavity of the water preheater body, the control
Device is electrically connected with the heating component, and water inlet pipe is arranged in one end of the water preheater body, and filter device is arranged at water inlet pipe,
Outlet pipe is arranged in the other end of the water preheater body, and one-way cock is arranged in water outlet pipe part, and the bottom of the water preheater body is set
Set drain valve.
2. a kind of automatic circulation type water preheater according to claim 1, which is characterized in that set on the water preheater body
Temperature sensor is set, temperature sensor is electrically connected with controller.
3. a kind of automatic circulation type water preheater according to claim 1, which is characterized in that be arranged at the water inlet pipe close
Seal.
4. a kind of automatic circulation type water preheater according to claim 1, which is characterized in that the heating component is U-shaped
Tube body.
5. a kind of automatic circulation type water preheater according to claim 1, which is characterized in that the water inlet pipe, outlet pipe
Inner wall on erosion resistant coating is set.
6. a kind of automatic circulation type water preheater according to claim 1, which is characterized in that the bottom of the water preheater body
Support leg is arranged in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347363.0A CN108534345A (en) | 2018-04-18 | 2018-04-18 | A kind of automatic circulation type water preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347363.0A CN108534345A (en) | 2018-04-18 | 2018-04-18 | A kind of automatic circulation type water preheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108534345A true CN108534345A (en) | 2018-09-14 |
Family
ID=63481447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810347363.0A Pending CN108534345A (en) | 2018-04-18 | 2018-04-18 | A kind of automatic circulation type water preheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108534345A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429633Y (en) * | 2000-07-10 | 2001-05-09 | 姜堰市成功电器制造有限公司 | Forced cyclic water preheater |
| CN202118868U (en) * | 2011-05-28 | 2012-01-18 | 安徽中源化工有限公司 | Exhaust gas waste heat recovery processor |
| CN104048414A (en) * | 2014-06-18 | 2014-09-17 | 于维嘉 | Boiler feedwater preheating device |
| CN105003351A (en) * | 2015-07-21 | 2015-10-28 | 天津大学 | Multi-energy-form output energy tower for stepwise recycling gas engine waste heat energy |
| CN205208537U (en) * | 2015-11-27 | 2016-05-04 | 江苏东九重工股份有限公司 | Take economizer of water preheater |
-
2018
- 2018-04-18 CN CN201810347363.0A patent/CN108534345A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429633Y (en) * | 2000-07-10 | 2001-05-09 | 姜堰市成功电器制造有限公司 | Forced cyclic water preheater |
| CN202118868U (en) * | 2011-05-28 | 2012-01-18 | 安徽中源化工有限公司 | Exhaust gas waste heat recovery processor |
| CN104048414A (en) * | 2014-06-18 | 2014-09-17 | 于维嘉 | Boiler feedwater preheating device |
| CN105003351A (en) * | 2015-07-21 | 2015-10-28 | 天津大学 | Multi-energy-form output energy tower for stepwise recycling gas engine waste heat energy |
| CN205208537U (en) * | 2015-11-27 | 2016-05-04 | 江苏东九重工股份有限公司 | Take economizer of water preheater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |