CN2539923Y - Composite circulating heating device - Google Patents
Composite circulating heating device Download PDFInfo
- Publication number
- CN2539923Y CN2539923Y CN 02213763 CN02213763U CN2539923Y CN 2539923 Y CN2539923 Y CN 2539923Y CN 02213763 CN02213763 CN 02213763 CN 02213763 U CN02213763 U CN 02213763U CN 2539923 Y CN2539923 Y CN 2539923Y
- Authority
- CN
- China
- Prior art keywords
- water
- cover
- heating device
- utility
- model
- 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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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to a compound circulating heater, which belongs to the domestic heating device technique field. The utility model relates to a device which gets heat from a water heating stove, the utility model comprises a water heating stove and an inter-water sleeve, and the utility model is characterized in that a water inlet is arranged on the upper part of a water outlet of the heater. The cold water flows into the stove body after the preheating of the colder water, and the excess heat is utilized at large, the circulating is speeded up and the energy is saved.
Description
Technical field
A kind of combined-circulation heating device belongs to the domestic heating equipment technical field, relates to a kind of equipment that utilizes heating such as hot-water heating stove.
Background technology
The heating device of existing hot-water heating stove is to overlap being provided with between water on the body of heater, and its water at low temperature flows into from the bottom, and cover flows out between the water of high-temperature water from the flue, and the heating device of this structure utilizes the efficient of flue residue heat low, and heat time heating time is long, circulation slowly, heating effect is poor.The utility model adopts the structure of water inlet through the laggard entry radiator of preheating, because the temperature of cold water is lower, can make full use of flue residue heat, has increased circulation rate, has improved heating effect
Technology contents
The purpose of this utility model provides a kind of combined-circulation heating device that makes full use of flue residue heat, to overcome the deficiencies in the prior art.The purpose of this utility model is finished like this: be equipped with between water on the hot-water heating stove and overlap, cover is communicated with water inlet pipe and water outlet pipe between water, it is characterized in that water inlet is positioned at the top of delivery port.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
Specific embodiment
1 is the hot-water heating stove among the figure, on water stove warm 1 and flue 2 thereof, install between water and overlap, between water cover by overlap 3 between top-down three part water, overlap 8 between water, cover 9 is formed between water, on the cover 3 water inlet 4 that is communicated with water inlet pipe is arranged between water, water inlet pipe is communicated with radiator, overlaps 3 between water, cover 8 is communicated with by water pipe 7 between water, and the water inlet of water pipe 7 is positioned at the top of water inlet 4 of the present utility model, overlap 9 between cover 8 and water between water pipe 10 connection water, the water inlet of water pipe 10 is positioned at the delivery port top of water pipe 7.Thereby make cover 9 heating between the water of the laggard entry radiator of water preheat that enters from water inlet pipe, the delivery port 5 that is communicated with outlet pipe is arranged at the top of cover 9 between water, enters radiator through delivery port 5.
In order to utilize the waste heat of flue better, in flue, can be provided with and block fire tube, its two ends are communicated with respectively overlapping 3 between water, between water on the cover 8, can adopting multistage preheating simultaneously, utilize the waste heat of flue more fully, energy savings.
Claims (3)
1, a kind of combined-circulation heating device is made up of cover and water inlet (4), delivery port (5) between hot-water heating stove (1), flue (2), water, and it is characterized in that: water inlet (4) is positioned at delivery port (5) top.
2, a kind of circulation composite heating device according to claim 1, it is characterized in that: cover is formed by overlapping (9) between top-down three parts (3), water between cover (8), water between water, between water letter cover water between cover (3) and water cover (8) is communicated with by water pipe (7), overlap (9) between water between cover (8), water and be communicated with by water pipe (10).
3, a kind of circulation composite heating device according to claim 1 and 2 is characterized in that: in flue (2), have with water between cover be communicated with block fire tube
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213763 CN2539923Y (en) | 2002-04-05 | 2002-04-05 | Composite circulating heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213763 CN2539923Y (en) | 2002-04-05 | 2002-04-05 | Composite circulating heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2539923Y true CN2539923Y (en) | 2003-03-12 |
Family
ID=33693211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213763 Expired - Fee Related CN2539923Y (en) | 2002-04-05 | 2002-04-05 | Composite circulating heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2539923Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563854A (en) * | 2010-12-14 | 2012-07-11 | 王振孝 | Energy-saving emission-reducing vertical fire-tube boiler capable of using water as oxidant |
| CN102679529A (en) * | 2012-06-14 | 2012-09-19 | 中科为宇（北京）科技发展有限公司 | Device for combusting and heating crude oil by using oilfield casing associated gas |
-
2002
- 2002-04-05 CN CN 02213763 patent/CN2539923Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563854A (en) * | 2010-12-14 | 2012-07-11 | 王振孝 | Energy-saving emission-reducing vertical fire-tube boiler capable of using water as oxidant |
| CN102679529A (en) * | 2012-06-14 | 2012-09-19 | 中科为宇（北京）科技发展有限公司 | Device for combusting and heating crude oil by using oilfield casing associated gas |
| CN102679529B (en) * | 2012-06-14 | 2015-02-11 | 中科为宇（北京）科技发展有限公司 | Device for combusting and heating crude oil by using oilfield casing associated gas |
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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 |