CN2473534Y - Two purpose boiler for hot water and hot air - Google Patents
Two purpose boiler for hot water and hot air Download PDFInfo
- Publication number
- CN2473534Y CN2473534Y CN 01220657 CN01220657U CN2473534Y CN 2473534 Y CN2473534 Y CN 2473534Y CN 01220657 CN01220657 CN 01220657 CN 01220657 U CN01220657 U CN 01220657U CN 2473534 Y CN2473534 Y CN 2473534Y
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- CN
- China
- Prior art keywords
- hot
- heat exchanger
- hot water
- boiler
- hot blast
- 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 discloses a hot water hot wind dual-purpose boiler, which comprises a furnace, a boiler, and a chimney. The characteristics are that the boiler comprises a hot water heat exchanger and a hot wind heat exchanger, the hot water heat exchanger is installed on the upper part of the furnace, and the hot wind exchanger is installed on the upper part of the heat exchanger. The hot wind exchanger can be multi-shell pass tube heater. The dual-purpose boiler has long working life, is not easy to be burned out, is especially suitable for the needs of the farmer to provide heat to greenhouse plantation in winter, the temperature elevation is fast, and the heat preservation time is long.
Description
The utility model relates to a kind of hot water, hot blast dual-purpose boiler.
Present agriculture hot house heating has following several method: the one, at booth one end a coal stove is set, and the sensible heat of flue gas is dissipated in the booth by earthenware, this method thermal efficiency is low, and thermic load is difficult to improve; Another kind method is to place radiator (being radiator) in booth, and the hot-water boiler of Natural Circulation or forced circulation is set outside booth, and this method cost height is difficult to the air quality that guarantees that plant growth is required, and air seldom upgrades, the CO that is absorbed by photosynthesis
2Can't in time replenish, for this reason, have to improve CO by the method for timing " leaking informaton " (promptly with the hot-air in the outdoor cold air displacement canopy)
2Concentration, " leaking informaton " must cause a large amount of losses of heat in the booth.
Application number is that 00203808.0 Chinese patent discloses a kind of air-heater, and with the flue gas indirect heat exchange of fresh cold air by air-heater and high temperature, the fresh hot air after being heated directly is blown into warmhouse booth, and its shortcoming is that air-heater very easily burns out.
The purpose of this utility model provides a kind of long service life, the hot-water hot blast dual-purpose boiler of easy burn-out not.
The purpose of this utility model is achieved in that it comprises a stove and pot and chimney, it is characterized in that described pot is to be made of hot water heat exchanger and hot blast heat exchanger, hot water heat exchanger is installed in the top of stove, and the hot blast heat exchanger is installed in the top of hot water heat exchanger.
Above-mentioned hot blast heat exchanger comprises housing, air intake, hot-blast outlet, tube sheet, deflection plate, tube bank, and air intake is on the top of hot blast heat exchanger, and hot-blast outlet is restrained the flue into boiler in the bottom of hot blast heat exchanger.
Above-mentioned hot blast heat exchanger can be the muitishell tubular sheet heat exchanger.
The utility model compared with prior art has following advantage:
1. owing to having increased hot water heat exchanger, so the increase of specific heat fan life, not easy burn-out.
2. this boiler for dual purpose particularly suitable peasant greenhouse gardening in winter, the heat supply quick heating can guarantee the temperature that booth is required, can guarantee the humidity that booth is required again.
3. this boiler for dual purpose thermal efficiency height, good energy-conserving effect per hour only consumes coal 15Kg/h.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to figure.
As shown in the figure, 1 is cleaning door, 2 is fire bars, 3 is coal filling hole, 4 is the combustion chamber, they form stove, are water tanks 5 on stove top, and water tank 5 is provided with atmosphere cross over pipe 6, water inlet 7, delivery port 8, the top of water tank 5 is the hot blast heat exchanger, and it is by housing 9, air intake 10, hot-blast outlet 11, tube sheet 12,13, and deflection plate 14, pipe speed 15 are formed, air intake 2 is located at the top of housing 9, hot-blast outlet 11 is located at the bottom of housing 9, and tube bank 15 is the flue of boiler, and it is communicated with combustion chamber 4 and chimney 16.High-temperature flue gas through restrain 15 with the water of water tank 5 and air heat exchange that the hot blast heat exchanger enters by chimney 16 emptyings.
Claims (3)
1. a hot water, hot blast dual-purpose boiler, it comprises a stove and pot and chimney, it is characterized in that described pot is to be made of hot water heat exchanger and hot blast heat exchanger, and hot water heat exchanger is installed in the top of stove, and the hot blast heat exchanger is installed in the top of hot water heat exchanger.
2. a kind of hot water as claimed in claim 1, hot blast dual-purpose boiler, it is characterized in that described hot blast heat exchanger comprises housing (9), air intake (10), hot-blast outlet (11), tube sheet (12,13), deflection plate (14), tube bank (15), air intake (10) is on the top of hot blast heat exchanger, hot-blast outlet (11) is in the bottom of hot blast heat exchanger, and tube bank (15) is the flue of boiler.
3. a kind of hot water as claimed in claim 1 or 2, hot blast dual-purpose boiler is characterized in that described hot blast heat exchanger is the muitishell tubular sheet heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01220657 CN2473534Y (en) | 2001-03-27 | 2001-03-27 | Two purpose boiler for hot water and hot air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01220657 CN2473534Y (en) | 2001-03-27 | 2001-03-27 | Two purpose boiler for hot water and hot air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473534Y true CN2473534Y (en) | 2002-01-23 |
Family
ID=33638181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01220657 Expired - Fee Related CN2473534Y (en) | 2001-03-27 | 2001-03-27 | Two purpose boiler for hot water and hot air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473534Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396997C (en) * | 2005-10-31 | 2008-06-25 | 曲祥雯 | Double-purpose and coal-saving boiler with hot air heat and water supply |
| CN103542520A (en) * | 2013-11-07 | 2014-01-29 | 鞠尉 | High-efficiency hot air hot water integrated boiler |
-
2001
- 2001-03-27 CN CN 01220657 patent/CN2473534Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396997C (en) * | 2005-10-31 | 2008-06-25 | 曲祥雯 | Double-purpose and coal-saving boiler with hot air heat and water supply |
| CN103542520A (en) * | 2013-11-07 | 2014-01-29 | 鞠尉 | High-efficiency hot air hot water integrated boiler |
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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 |