CN204786328U - Boiler steam return water heat make full use of equipment - Google Patents
Boiler steam return water heat make full use of equipment Download PDFInfo
- Publication number
- CN204786328U CN204786328U CN201520571938.9U CN201520571938U CN204786328U CN 204786328 U CN204786328 U CN 204786328U CN 201520571938 U CN201520571938 U CN 201520571938U CN 204786328 U CN204786328 U CN 204786328U
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- CN
- China
- Prior art keywords
- boiler
- pipe
- jar
- water
- extra heavy
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a boiler steam return water heat make full use of equipment belongs to the return water heat and utilizes equipment technical field. The utility model discloses a: boiler water return pipe, put extra heavy pipe, porous pipe, evacuation pipe and boiler feed water jar, the intermediate position of putting the extra heavy pipe is fixed on the jar wall of boiler feed water jar upper end, the lower part of putting the extra heavy pipe establish in the boiler feed water jar and with the boiler feed water jar in being linked together of porous pipe, the upper end of putting the extra heavy pipe is linked together with boiler water return pipe, is fixed with the evacuation pipe on the jar wall of boiler feed water jar upper end, the evacuation pipe communicates with each other with boiler feed water jar inside. The utility model discloses increased at boiler water return pipe's tail end and put extra heavy pipe and porous pipe, porous pipe all over in the water of boiler feed water jar, make boiler blow -down water and steam with jar in original water contact fully that the quilt is heated, fully improved the feed water temperature of boiler, guaranteed that the boiler blow -down water heat can make full use of, has saved the energy promptly and has protected the environment again.
Description
Technical field
The utility model relates to a kind of Boiler Steam backwater heat and makes full use of equipment, belongs to backwater Btu utilization equipment technical field.
Background technology
There is certain design defect in existing boiler blow-down water pipe, the hot gas of return pipe is directly entered air, pollutes environment on the one hand, can not make full use of the heat waste energy on the one hand.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art Problems existing, and then provides a kind of Boiler Steam backwater heat to make full use of equipment.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Boiler Steam backwater heat makes full use of equipment, comprise: boiler blow-down water pipe, put extra heavy pipe, antipriming pipe, evacuated tube and boiler feedwater tank, described centre position of putting extra heavy pipe is fixed on the tank skin of boiler feedwater tank upper end, the bottom of putting extra heavy pipe to be located in boiler feedwater tank and with being connected of the antipriming pipe in boiler feedwater tank, the upper end of putting extra heavy pipe is connected with boiler blow-down water pipe, the tank skin of boiler feedwater tank upper end is fixed with evacuated tube, and evacuated tube and boiler feedwater tank inside communicate.
The utility model adds at the tail end of boiler blow-down water pipe and puts extra heavy pipe and antipriming pipe; antipriming pipe is all in the water of boiler feedwater tank; boiler blow-down water and hot gas is made fully to contact with water original in tank and be heated; substantially increase the feed temperature of boiler; ensure that boiler blow-down water heat is fully utilized, not only save the energy but also protect environment.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model Boiler Steam backwater heat makes full use of equipment.
Reference numeral in figure, 1 is boiler blow-down water pipe, and 2 for putting extra heavy pipe, and 3 is antipriming pipe, and 4 is evacuated tube, and 5 is boiler feedwater tank, and 6 is liquid level.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: the present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of Boiler Steam backwater heat involved by the present embodiment makes full use of equipment, comprise: boiler blow-down water pipe 1, put extra heavy pipe 2, antipriming pipe 3, evacuated tube 4 and boiler feedwater tank 5, described centre position of putting extra heavy pipe 2 is fixed on the tank skin of boiler feedwater tank 5 upper end, the bottom of putting extra heavy pipe 2 to be located in boiler feedwater tank 5 and with being connected of the antipriming pipe 3 in boiler feedwater tank 5, the upper end of putting extra heavy pipe 2 is connected with boiler blow-down water pipe 1, the tank skin of boiler feedwater tank 5 upper end is fixed with evacuated tube 4, and evacuated tube 4 and boiler feedwater tank 5 inside communicate.
The above; be only the utility model preferably detailed description of the invention; these detailed description of the invention are all based on the different implementations under the utility model general idea; and protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (1)
1. a Boiler Steam backwater heat makes full use of equipment, comprise: boiler blow-down water pipe (1), put extra heavy pipe (2), antipriming pipe (3), evacuated tube (4) and boiler feedwater tank (5), it is characterized in that, described centre position of putting extra heavy pipe (2) is fixed on the tank skin of boiler feedwater tank (5) upper end, the bottom of putting extra heavy pipe (2) to be located in boiler feedwater tank (5) and with being connected of antipriming pipe (3) in boiler feedwater tank (5), the upper end of putting extra heavy pipe (2) is connected with boiler blow-down water pipe (1), the tank skin of boiler feedwater tank (5) upper end is fixed with evacuated tube (4), evacuated tube (4) and boiler feedwater tank (5) inside communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571938.9U CN204786328U (en) | 2015-08-03 | 2015-08-03 | Boiler steam return water heat make full use of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571938.9U CN204786328U (en) | 2015-08-03 | 2015-08-03 | Boiler steam return water heat make full use of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786328U true CN204786328U (en) | 2015-11-18 |
Family
ID=54526374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571938.9U Expired - Fee Related CN204786328U (en) | 2015-08-03 | 2015-08-03 | Boiler steam return water heat make full use of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204786328U (en) |
-
2015
- 2015-08-03 CN CN201520571938.9U patent/CN204786328U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180803 |