CN2171794Y - Waste heat hot-water tank for hot-water boiler - Google Patents
Waste heat hot-water tank for hot-water boiler Download PDFInfo
- Publication number
- CN2171794Y CN2171794Y CN 92240894 CN92240894U CN2171794Y CN 2171794 Y CN2171794 Y CN 2171794Y CN 92240894 CN92240894 CN 92240894 CN 92240894 U CN92240894 U CN 92240894U CN 2171794 Y CN2171794 Y CN 2171794Y
- Authority
- CN
- China
- Prior art keywords
- water
- flue
- water tank
- hot
- boiler
- 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 - Lifetime
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to a hot water tank using the residual heat of boilers. The smoke fire temperature of the outlet of the flue of the existing hot water boiler is high, and heat is discharged into atmosphere by the flue, so the loss of heat energy is big. In the utility model, a hot water tank is arranged on the outlet of the flue of a boiler. The hot water tank is composed of a flue, a water inlet, heat exchanging tubes, a water tank, a water outlet, a manhole, a water gauge, etc. The flue is penetrated through the water tank. A plurality of rows of vertical heat exchanging tubes are arranged in the flue. Water in the water tank is heated by the residual heat of the flue of the boiler.
Description
The utility model belongs to a kind of boiler afterheat boiler that utilizes.
At present, the northern China warming is mostly used hot-water boiler, and the pyrotechnics temperature of boiler flue outlet is all higher, is entered in the atmosphere by flue, and heat-energy losses is bigger.
The purpose of this utility model is exactly in order to utilize the pyrotechnics waste heat of hot-water boiler flue outlet, designed a kind of boiler.
Hot-water boiler afterheat water-heating box described in the utility model mainly is made up of flue (1), water inlet (2), heat exchanger tube (3), water tank (4), delivery port (5), hand-hole (6), water level meter (7), described flue (1) connects water tank (4), be provided with the vertical heat exchanger tube of many rows in flue (1), flue (1) links to each other with the smokejack of boiler.Water tank (4) is done rectangularity or square with metallic plate, water inlet (2) is located at the first half of water tank, delivery port (5) is located at the Lower Half of water tank, hand-hole (6) can be made round, be located at the upper surface of water tank, water level meter (7) is made by transparent material, and the first half that is located at the side communicates with water tank.
Hot-water boiler afterheat water-heating box described in the utility model has simple in structure, can utilize the water in the hot-water boiler flue outlet waste heat heating water tank, can directly utilize the water tank heated hot water to have a bath etc., also hot water directly can be fed in the hot-water boiler.
Accompanying drawing 1 is the structure chart of hot-water boiler afterheat water-heating box, and Fig. 2 is the side view of Fig. 1, and (1) is flue among the figure; (2) be water inlet, (3) are heat exchanger tube, and (4) are water tank; (5) be delivery port, (6) are hand-hole, and (7) are the water level meter.
Accompanying drawing the 1, the 2nd, embodiment of the present utility model, water tank (4) available metal plate is made rectangle, flue (1) connects at water tank near lower end and center line symmetry, and with the long limit of rectangle water tank in the same way, heat exchanger tube (3) and flue are welded into one.
Claims (1)
1, a kind of hot-water boiler afterheat water-heating box, it is characterized in that it mainly is made up of flue (1), water inlet (2), heat exchanger tube (3), water tank (4), delivery port (5), hand-hole (6), water level meter (7), described flue (1) connects water tank (4), be provided with the vertical heat exchanger tube of many rows in flue (1), flue (1) links to each other with the smokejack of boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240894 CN2171794Y (en) | 1992-11-17 | 1992-11-17 | Waste heat hot-water tank for hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240894 CN2171794Y (en) | 1992-11-17 | 1992-11-17 | Waste heat hot-water tank for hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171794Y true CN2171794Y (en) | 1994-07-13 |
Family
ID=33781117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92240894 Expired - Lifetime CN2171794Y (en) | 1992-11-17 | 1992-11-17 | Waste heat hot-water tank for hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2171794Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210688B (en) * | 2006-12-31 | 2011-02-16 | 顾利平 | Organic heat carrier combustion coal chain boiler with cooling function to furnace arch |
| CN108917424A (en) * | 2018-06-06 | 2018-11-30 | 芜湖乐知智能科技有限公司 | A kind of waste-heat recovery device and its exhaust heat recovering method |
-
1992
- 1992-11-17 CN CN 92240894 patent/CN2171794Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210688B (en) * | 2006-12-31 | 2011-02-16 | 顾利平 | Organic heat carrier combustion coal chain boiler with cooling function to furnace arch |
| CN108917424A (en) * | 2018-06-06 | 2018-11-30 | 芜湖乐知智能科技有限公司 | A kind of waste-heat recovery device and its exhaust heat recovering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |