CN2578697Y - Energy-saving boiler - Google Patents
Energy-saving boiler Download PDFInfo
- Publication number
- CN2578697Y CN2578697Y CN 02275095 CN02275095U CN2578697Y CN 2578697 Y CN2578697 Y CN 2578697Y CN 02275095 CN02275095 CN 02275095 CN 02275095 U CN02275095 U CN 02275095U CN 2578697 Y CN2578697 Y CN 2578697Y
- Authority
- CN
- China
- Prior art keywords
- water
- chimney
- energy
- utility
- heating
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an energy-saving water heating boiler, which comprises a boiler body, a boiler chamber, water jackets, a chimney, a water inlet pipe and a water outlet pipe. The utility model is characterized in that the inner cavity of the chimney is provided with a preheated water box. Because the utility model adopts an inner water jacket structure and an outer water jacket structure, and the inner cavity of the chimney is provided with the preheated water box to cause the water heating path to be lengthened to cause the water which is heated to be heated again before the water is discharged to effectively improve the heating efficiency of cold water.
Description
Technical field
The utility model relates to the boiler technology field, particularly a kind of civilian energy-saving water-heating boiler.
Background technology
Present employed Household water heating boiler is the individual layer jacket structure for water, cold water enters in the water jacket from water inlet pipe, by discharging from drainpipe again after the heating in the stove hall, its shortcoming is that cold water is short the heat time heating time in the stove hall, water temperature does not reach desired temperature sometimes, part heat energy is wasted, and its thermal efficiency ratio is lower.
Technical scheme
The purpose of this utility model provides the energy-saving water-heating boiler of a kind of thermal efficiency height, band preheating water box.
The utility model is achieved in that it comprises body of heater, Lu Tang, water jacket, chimney, water inlet pipe and drainpipe, it is characterized in that being provided with the preheating water box at the inner chamber of chimney.
The utility model has been owing to adopted inside and outside jacket structure for water, and is provided with the preheating water box at the inner chamber of chimney, increased the hot path that adds of water, makes the water after the heating carry out once heating again before discharging, and effectively raises the efficiency of heating surface of cold water.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described;
Fig. 1 is the structural representation of energy-saving water-heating boiler,
Fig. 2 is the left view of Fig. 1.
The specific embodiment
This energy-saving water-heating boiler comprises body of heater 1, stove hall 2, chimney 3, inner water sleeve 4, outer water jacket 5, water inlet pipe 6 and drainpipe 7, inner chamber at chimney 3 is provided with preheating water box 8, water jacket 5 and inner water sleeve 4 outside the water jacket that is provided with in body of heater 1 comprises, its inner water sleeve 4 is round table-like; Operation principle is cold water also heating in water jacket 5, the inner water sleeve 4 outside water inlet pipe 6 enters, at this moment the waste heat after the fuel combustion in the stove hall 2 discharges and gives the preheating water box 8 heating by chimney 3, water in the inner water sleeve 4 had carried out again once adding by preheating water box 8 before entering into drainpipe 7 like this, effectively raised the utilization rate of fuel.
Claims (2)
1, a kind of energy-saving water-heating boiler, it comprises body of heater, Lu Tang, water jacket, chimney, water inlet pipe and drainpipe, it is characterized in that being provided with the preheating water box at the inner chamber of chimney.
2, the described energy-saving water-heating boiler of root a tree name claim 1, it is characterized in that the water jacket that in body of heater, is provided with comprise outside water jacket and inner water sleeve, its inner water sleeve is round table-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02275095 CN2578697Y (en) | 2002-09-03 | 2002-09-03 | Energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02275095 CN2578697Y (en) | 2002-09-03 | 2002-09-03 | Energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578697Y true CN2578697Y (en) | 2003-10-08 |
Family
ID=33739224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02275095 Expired - Fee Related CN2578697Y (en) | 2002-09-03 | 2002-09-03 | Energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578697Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566488A (en) * | 2015-01-20 | 2015-04-29 | 临城县薛氏采暖设备有限公司 | Environment-friendly dual-purpose stove for cooking and warming and fire banking method |
-
2002
- 2002-09-03 CN CN 02275095 patent/CN2578697Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566488A (en) * | 2015-01-20 | 2015-04-29 | 临城县薛氏采暖设备有限公司 | Environment-friendly dual-purpose stove for cooking and warming and fire banking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |