CN2606302Y - Multi exhaust water heater - Google Patents

Multi exhaust water heater Download PDF

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Publication number
CN2606302Y
CN2606302Y CN 03219511 CN03219511U CN2606302Y CN 2606302 Y CN2606302 Y CN 2606302Y CN 03219511 CN03219511 CN 03219511 CN 03219511 U CN03219511 U CN 03219511U CN 2606302 Y CN2606302 Y CN 2606302Y
Authority
CN
China
Prior art keywords
water heater
smoke
pipe
bag
smoke pipes
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
Application number
CN 03219511
Other languages
Chinese (zh)
Inventor
潘晓春
李卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AO Smith China Water Heater Co Ltd
Original Assignee
AO Smith China Water Heater Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AO Smith China Water Heater Co Ltd filed Critical AO Smith China Water Heater Co Ltd
Priority to CN 03219511 priority Critical patent/CN2606302Y/en
Application granted granted Critical
Publication of CN2606302Y publication Critical patent/CN2606302Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an improved structure of multi exhaust water heater, and belongs to the gas-fire appliance technical field; an inner tank is arranged inside a shell, which is internally provided with a plurality of smoke pipes with a thinner diameter, the utility model is characterized in that the smoke pipes are fixed at the downside of the inner tank, a flue outlet is structured by a plurality of smoke pipes gathered by a cone-shaped flue on the upside of the inner tank; after the utility model is used, not only the heat exchanging surface area of the smoke pipe can be largely increased and the requirement for big power output can be met, but also the profile dimension of a prior home storage-type water heater can be maintained, thereby, the utility model can meet the requirements of living hot water and heat radiating, which is very applicable to use for the modern housings with a big area.

Description

Thickness pipe water heater
Technical field
The utility model relates to a kind of water heater, and especially a kind of improvement of gas heater smoke discharging pipe structure belongs to family expenses burning appliance technical field.
Background technology
Common gas displacement type water heater is because thermic load is less relatively, generally about 15000kal/h, so inner smoke pipe only needs one, can satisfy the smoke pipe surface area demand of the heat exchange between the water in flue gas and the courage, and the flue gas circulation is to the demand of smoke pipe sectional area.But when the thermic load of water heater arrived certain degree greatly, a smoke pipe just can't satisfy the demand of smoke pipe surface area and sectional area.Understand according to the applicant, appearance and size, power that existing market need have the family expenses displacement type water heater can satisfy 150-300m 2The domestic hot-water of dwelling house and the demand of heating, must adopt many smoke pipes this moment according to the size of thermic load.Though the commercial gas displacement type water heater of A.O.SMITH has adopted the thickness tubular construction, the upper and lower end cap of its water tank is the flush end lid, and many smoke pipes are distributed in the inner bag.Yet the thermic load and the inner bag size of the commercial water heater of this structure are generally all very big, and are not suitable for family's use.
Summary of the invention
The purpose of this utility model is: propose the thickness pipe water heater that a kind of inner-tube structure keeps pot-type boiler appearance and size, thereby satisfy large tracts of land (150-300m for example 2) domestic hot-water of dwelling house and the demand of heating.
In order to reach above purpose, in the housing of thickness pipe water heater of the present utility model inner bag is housed, the many smoke pipes that diameter is thinner are housed in the inner bag, it is characterized in that: described many smoke pipes are fixed on the inner bag bottom, and inner bag top accumulates a flue outlet with a conical flue with many smoke pipes.
After adopting the utility model said structure, not only increased the heat exchange surface area of smoke pipe greatly, thereby satisfy the requirement of high-power output, and kept the appearance and size of original family expenses displacement type water heater, therefore can satisfy the demand of domestic hot-water and heating, be fit to very much modern large tracts of land dwelling house and use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Embodiment
The thickness pipe water heater of present embodiment keeps the appearance and size of pot-type boiler, as shown in Figure 1, the smoke pipe of inner bag 1 inside in the housing is designed to the smoke pipe 2 uniform combinations of bottom by seven thin diameters, and top accumulates a flue outlet with a conical flue 3 with seven smoke pipes 2, increase the heat exchange surface area of smoke pipe so greatly, can guarantee to satisfy the requirement of high-power output.
The key components and parts such as burner, air valve, control system and smoke evacuation system of present embodiment thickness pipe water heater are all quoted the corresponding component of commercial water heater, so development cost economy, can guarantee the complete machine dependable performance.
In addition, this thickness pipe water heater is also integrated heating function parts promptly are equipped with built-in bronze pan tube heat exchanger or external plate type heat exchanger, water circulating pump, expansion drum, air bleeding valve etc.During use, hot water provides the domestic hot-water in the courage, and heat exchanger output provides the heating thermal source, when the hot water supply of central authorities of family is provided, can satisfy the heating demand again.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims (3)

1. a thickness pipe water heater is equipped with inner bag in the housing, and the many smoke pipes that diameter is thinner are housed in the inner bag, it is characterized in that: described many smoke pipes are fixed on the inner bag bottom, and inner bag top accumulates a flue outlet with a conical flue with many smoke pipes.
2. according to the described thickness pipe of claim 1 water heater, it is characterized in that: the smoke pipe of the uniform seven thin diameters in described smoke pipe bottom.
3. according to claim 1 or 2 described thickness pipe water heaters, it is characterized in that: heating function parts such as heat exchanger, water circulating pump, expansion drum, air bleeding valve also are housed.
CN 03219511 2003-01-23 2003-01-23 Multi exhaust water heater Expired - Fee Related CN2606302Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03219511 CN2606302Y (en) 2003-01-23 2003-01-23 Multi exhaust water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03219511 CN2606302Y (en) 2003-01-23 2003-01-23 Multi exhaust water heater

Publications (1)

Publication Number Publication Date
CN2606302Y true CN2606302Y (en) 2004-03-10

Family

ID=34161282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03219511 Expired - Fee Related CN2606302Y (en) 2003-01-23 2003-01-23 Multi exhaust water heater

Country Status (1)

Country Link
CN (1) CN2606302Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013026224A1 (en) * 2011-08-22 2013-02-28 重庆三温暖电气有限公司 High-efficient condensing gas water heater
WO2013082797A1 (en) * 2011-12-05 2013-06-13 重庆三温暖电气有限公司 High efficiency condensing gas water heater
CN104329795A (en) * 2014-10-22 2015-02-04 重庆三温暖电气有限公司 Volume type gas water heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013026224A1 (en) * 2011-08-22 2013-02-28 重庆三温暖电气有限公司 High-efficient condensing gas water heater
WO2013082797A1 (en) * 2011-12-05 2013-06-13 重庆三温暖电气有限公司 High efficiency condensing gas water heater
CN104329795A (en) * 2014-10-22 2015-02-04 重庆三温暖电气有限公司 Volume type gas water heater

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Designer after: Pan Xiaochun

Designer after: Li Weidong

Designer after: Ju Ping

Designer after: Yan Song

Designer before: Pan Xiaochun

Designer before: Li Weidong

C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: DESIGNER; FROM: PAN XIAOCHUN LI WEIDONG TO: PAN XIAOCHUN LI WEIDONG JU PING YAN SONG

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040310