CN204987441U - Energy -conserving water heater of wet -back type - Google Patents
Energy -conserving water heater of wet -back type Download PDFInfo
- Publication number
- CN204987441U CN204987441U CN201520722042.6U CN201520722042U CN204987441U CN 204987441 U CN204987441 U CN 204987441U CN 201520722042 U CN201520722042 U CN 201520722042U CN 204987441 U CN204987441 U CN 204987441U
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- smoke
- box
- combustion chamber
- wet
- boiler body
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Abstract
The utility model relates to an energy -conserving water heater of wet -back type, including boiler main body, boiler main body's bottom install boiler base, be provided with the combustion chamber in the boiler main body, combustion chamber externally mounted has a combustor, boiler main body is provided with the commentaries on classics smoke -box in the lower part position of combustion chamber, the combustion chamber with change the smoke -box and be linked together, boiler main body is provided with back the smoke -box in the lower part of changeing the smoke -box, returns the smoke -box and change the smoke -box to be linked together, is provided with the exhaust port on time smoke -box. The utility model discloses an energy -conserving water heater of wet -back type structure is well -balanced, and the heat utilization efficiency is high, helps resources are saved.
Description
Technical field
The utility model relates to energy-saving hot water stove technical field, is more particularly a kind of wet-back type energy.
Background technology
Wetting back-type three pass fire pipe boiler is that boiler furnace flue connects return combustion chamber, then return combustion chamber is connected with front smoke box tube sheet the first return smoke fire tube bundle, connects front flue tube sheet and rear smoke-box tube sheet with the second return smoke fire tube bundle.Combustion gas is burnt at flue, produces flue gas, through return combustion chamber, after the first return smoke fire tube bundle, arrives front smoke box, again smoke box after the second return smoke fire tube bundle arrives, then discharges outside boiler from the flue rear smoke box.
Utility model content
The purpose of this utility model is to provide a kind of wet-back type energy.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wet-back type energy, comprise boiler body, it is characterized in that: the bottom of described boiler body is provided with boiler foundation, be provided with combustion chamber in boiler body, outside, combustion chamber is provided with combustor, and boiler body is provided with at the lower position of combustion chamber and turns smoke-box, combustion chamber with turn smoke-box and be connected, the bottom that boiler body is turning smoke-box is provided with back smoke-box, returns smoke-box and turns smoke-box and be connected, and time smoke-box is provided with exhaust opening.
Described a kind of wet-back type energy, is characterized in that: described boiler body top is provided with chemical feed pipe, and chemical feed pipe is provided with dosing mouth, and the upper position of chemical feed pipe installs and is equipped with delivery port.
Described a kind of wet-back type energy, is characterized in that: the outside of described boiler body is provided with external protection.
Described a kind of wet-back type energy, is characterized in that: described boiler body is provided with flame-observing hole, flame-observing hole and combustion chamber.
Described a kind of wet-back type energy, is characterized in that: described boiler foundation is disposed with sewage draining exit, hand hole, water inlet and condensate drain outlet from left to right.
The utility model has the advantage of:
Wet-back type energy structure of the present utility model is well-balanced, and heat utilization efficiency is high, contributes to economizing on resources.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of wet-back type energy, comprise boiler body 1, the bottom of described boiler body 1 is provided with boiler foundation 2, combustion chamber 3 is provided with in boiler body 1, outside, combustion chamber 3 is provided with combustor 4, boiler body 1 is provided with at the lower position of combustion chamber 3 and turns smoke-box 5, combustion chamber 3 with turn smoke-box 5 and be connected, boiler body 1 is provided with back smoke-box 6 in the bottom turning smoke-box 5, return smoke-box 6 and turn smoke-box 5 and be connected, time smoke-box 6 is provided with exhaust opening 7.
Described boiler body 1 top is provided with chemical feed pipe 8, chemical feed pipe 8 is provided with dosing mouth 9, and the upper position of chemical feed pipe 8 installs and is equipped with delivery port 10.
The outside of described boiler body 1 is provided with external protection 11.
Described boiler body 1 is provided with flame-observing hole 12, and flame-observing hole 12 is connected with combustion chamber 3.
Described boiler foundation 2 is disposed with from left to right sewage draining exit 13, hand hole 14, water inlet 15 and condensate drain outlet 16.
Claims (5)
1. a wet-back type energy, comprise boiler body, it is characterized in that: the bottom of described boiler body is provided with boiler foundation, be provided with combustion chamber in boiler body, outside, combustion chamber is provided with combustor, and boiler body is provided with at the lower position of combustion chamber and turns smoke-box, combustion chamber with turn smoke-box and be connected, the bottom that boiler body is turning smoke-box is provided with back smoke-box, returns smoke-box and turns smoke-box and be connected, and time smoke-box is provided with exhaust opening.
2. a kind of wet-back type energy according to claim 1, is characterized in that: described boiler body top is provided with chemical feed pipe, and chemical feed pipe is provided with dosing mouth, and the upper position of chemical feed pipe installs and is equipped with delivery port.
3. a kind of wet-back type energy according to claim 1, is characterized in that: the outside of described boiler body is provided with external protection.
4. a kind of wet-back type energy according to claim 1, is characterized in that: described boiler body is provided with flame-observing hole, flame-observing hole and combustion chamber.
5. a kind of wet-back type energy according to claim 1, is characterized in that: described boiler foundation is disposed with sewage draining exit, hand hole, water inlet and condensate drain outlet from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722042.6U CN204987441U (en) | 2015-09-17 | 2015-09-17 | Energy -conserving water heater of wet -back type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722042.6U CN204987441U (en) | 2015-09-17 | 2015-09-17 | Energy -conserving water heater of wet -back type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987441U true CN204987441U (en) | 2016-01-20 |
Family
ID=55121805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520722042.6U Active CN204987441U (en) | 2015-09-17 | 2015-09-17 | Energy -conserving water heater of wet -back type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987441U (en) |
-
2015
- 2015-09-17 CN CN201520722042.6U patent/CN204987441U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Energy -conserving water heater of wet -back type Effective date of registration: 20170323 Granted publication date: 20160120 Pledgee: Huizhou Merchants Bank Hefei three Xiao Kou branch Pledgor: Shunchang, Hefei distributed energy comprehensive application technology Co., Ltd Registration number: 2017340000040 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180504 Granted publication date: 20160120 Pledgee: Huizhou Merchants Bank Hefei three Xiao Kou branch Pledgor: Shunchang, Hefei distributed energy comprehensive application technology Co., Ltd Registration number: 2017340000040 |