CN201715706U - Inverted combustion condensing water heater capable of feeding gas and discharging smoke from upper part - Google Patents
Inverted combustion condensing water heater capable of feeding gas and discharging smoke from upper part Download PDFInfo
- Publication number
- CN201715706U CN201715706U CN2010200268205U CN201020026820U CN201715706U CN 201715706 U CN201715706 U CN 201715706U CN 2010200268205 U CN2010200268205 U CN 2010200268205U CN 201020026820 U CN201020026820 U CN 201020026820U CN 201715706 U CN201715706 U CN 201715706U
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- China
- Prior art keywords
- water heater
- housing
- inverted
- heat exchanger
- burner
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an inverted combustion condensing water heater capable of feeding gas and discharging smoke from the upper part. The water heater comprises a housing, a combustion device, a condensing heat exchange device, a smoke discharging device, a condensed water processing device and an electrical control device, wherein the combustion device comprises a combustor; the condensing heat exchange device comprises a first-stage heat exchanger and a second-stage heat exchanger; the combustor is arranged at the upper end of the housing in an inverted manner; the first-stage and the second-stage heat exchangers are sequentially arranged at the lower part of the combustor; the smoke discharging device comprises a blower and a smoke channel; and the smoke channel extending towards the top end of the housing is connected at the lower end of the housing. By adopting the inverted combustion method and discharging smoke from bottom to top after exchanging heat from top to bottom, the water heater not only can effectively prevent condensed water corroding components inside the water heater, but also can select a wide range of smoke discharging devices, and can be mounted indoor or outdoor.
Description
Technical field
The utility model relates to the gas heater technical field, relates to a kind of enterprising row of going up in particular and is inverted condensing type water heater.
Background technology
Condensed type combustion gas water heater is widely used because of heat exchange efficiency is high, existing condensed type combustion gas water heater generally all is upwards burning of flame, employing is from advancing the exhaust mode of combustion gas from last smoke discharging down, the gas heater of this exhaust mode generally all can be arranged on top or side to secondary heat exchanger, but for condensed type combustion gas water heater, can there be many drawbacks in this set use for a long time.As shown in Figure 1, when secondary heat exchanger is set directly at the top, need between a secondary heat exchanger, be provided with a condensed water and collects box, be responsible for the collection condensed water specially.This mode not only takes up space greatly, and at inflow temperature during low and little load operation, the dead angle easily produces condensed water around one-level heat exchange top, thus the corrosion heat exchanger.As shown in Figure 2, the secondary heat exchange is arranged on water heater main body side, side, though this mode has solved above deficiency, it is bigger to take up room.For this reason, there is patent to propose a kind of condensing type water heater of being inverted burning, as Chinese patent application number is CN200620064795.3, and the applying date is 2006.09.22, and patent name is for being inverted the patent of condensed type combustion gas water heater water-tight device, this patent disclosure a kind of condensing type water heater of being inverted burning, but this patent emphasis is at water-tight device, and this type is outdoor machine, and flue gas is discharged from the water heater bottom, smoke is heavier, can not be installed in indoor.
Summary of the invention
The utility model is exactly that a kind of enterprising row of going up who provides in order to solve above-mentioned technical deficiency is inverted the burning condensing type water heater, adopt and be inverted combustion system, after flue gas carries out heat exchange from top to bottom, discharge from top to bottom again, can not only effectively prevent condensed water corrosion water heater internal components, and the fume extractor range of choice is wide, both can be installed in indoor also can be installed in outdoor.
The utility model is to adopt following technical scheme to realize above-mentioned purpose: a kind of enterprising row of going up is inverted the burning condensing type water heater, comprise housing and be located at housing interior burner, condensing heat-exchange device, fume extractor, condensate processor and electric control gear, this burner includes burner, the condensing heat-exchange device includes first-class heat exchanger and secondary heat exchanger, it is characterized in that: this burner is inverted and is located at upper end in the housing, and first-class heat exchanger and secondary heat exchanger are located at the burner below successively; This fume extractor includes blower fan and flue, and this flue is connected the housing lower end and extends up to the housing top.
As further specifying of such scheme, described flue is connected the housing side.
Described blower fan is located at burner upper end or flue outlet flue place.
Described condensate processor includes condensed water and collects box, and this condensed water is collected box and is located at the housing bottom.
The beneficial effect that the utility model adopts above technical scheme to reach is:
1. the utility model adopts the mode of being inverted combustion heat-exchange, condensed water because of all flowing into the condensed water that is located at the housing bottom, is collected in the box gravity, not only avoided because of condensed water accumulates the part etching problem that causes, and be that water heater compact conformation, volume are littler, convenient transportation and installation.
2. the enterprising row's mode that goes up of the utility model fume exhausting type can according to circumstances be established the strong drum of branch or be taken out different type of machines by force, and making does not have the low temperature dead angle between first-class heat exchanger and the secondary heat exchanger, improved heat exchange efficiency.
Description of drawings
Figure 1 shows that a kind of structural representation of traditional condensed type combustion gas water heater;
Figure 2 shows that the another kind of structural representation of traditional condensed type combustion gas water heater;
Figure 3 shows that the utility model structural representation.
Description of reference numerals: 1. burner, 2. first-class heat exchanger, 3. secondary heat exchanger, 4. condensed water is collected box, 5. blower fan, 6. flue.
The specific embodiment
For further setting forth the utility model 26S Proteasome Structure and Function, the utility model is elaborated below in conjunction with accompanying drawing and preferred embodiment:
As shown in Figure 3, the utility model discloses a kind of enterprising row of going up and be inverted the burning condensing type water heater, comprise housing and be located at housing interior burner, condensing heat-exchange device, fume extractor, condensate processor and electric control gear, this burner includes burner 1, the condensing heat-exchange device includes first-class heat exchanger 2 and secondary heat exchanger 3, this burner 1 is inverted and is located at upper end in the housing, and first-class heat exchanger 2 and secondary heat exchanger 3 are located at burner 1 below successively; This fume extractor includes blower fan 5 and flue 6, and this flue 6 is connected the housing lower end side and extends up to the housing top, and blower fan 5 is located at burner 1 upper end.Condensate processor includes condensed water and collects box 4, and this condensed water is collected box 4 and is located at the housing bottom.
Only be one of the utility model preferred embodiment shown in the utility model the foregoing description and the accompanying drawing, can not limit to the utility model, can be located at flue outlet place etc. as blower fan with this.Under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to protection domain of the present utility model.
Claims (3)
1. the enterprising row of going up is inverted the burning condensing type water heater, comprise housing and be located at housing interior burner, condensing heat-exchange device, fume extractor, condensate processor and electric control gear, this burner includes burner, the condensing heat-exchange device includes first-class heat exchanger and secondary heat exchanger, it is characterized in that: this burner is inverted and is located at upper end in the housing, and first-class heat exchanger and secondary heat exchanger are located at the burner below successively; This fume extractor includes blower fan and flue, and this flue is connected the housing lower end and extends up to the housing top.
2. the enterprising row of going up according to claim 1 is inverted the burning condensing type water heater, it is characterized in that: described blower fan is located at burner upper end or flue outlet flue place.
3. the enterprising row of going up according to claim 1 is inverted the burning condensing type water heater, and it is characterized in that: described condensate processor includes condensed water and collects box, and this condensed water is collected box and is located at the housing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200268205U CN201715706U (en) | 2010-01-15 | 2010-01-15 | Inverted combustion condensing water heater capable of feeding gas and discharging smoke from upper part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200268205U CN201715706U (en) | 2010-01-15 | 2010-01-15 | Inverted combustion condensing water heater capable of feeding gas and discharging smoke from upper part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715706U true CN201715706U (en) | 2011-01-19 |
Family
ID=43461710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200268205U Expired - Fee Related CN201715706U (en) | 2010-01-15 | 2010-01-15 | Inverted combustion condensing water heater capable of feeding gas and discharging smoke from upper part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715706U (en) |
-
2010
- 2010-01-15 CN CN2010200268205U patent/CN201715706U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |