CN2643221Y - Water heater - Google Patents

Water heater Download PDF

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Publication number
CN2643221Y
CN2643221Y CN 03284455 CN03284455U CN2643221Y CN 2643221 Y CN2643221 Y CN 2643221Y CN 03284455 CN03284455 CN 03284455 CN 03284455 U CN03284455 U CN 03284455U CN 2643221 Y CN2643221 Y CN 2643221Y
Authority
CN
China
Prior art keywords
water
water bath
burner hearth
bath
hot water
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 03284455
Other languages
Chinese (zh)
Inventor
高汉华
Original Assignee
高汉华
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 高汉华 filed Critical 高汉华
Priority to CN 03284455 priority Critical patent/CN2643221Y/en
Application granted granted Critical
Publication of CN2643221Y publication Critical patent/CN2643221Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a hot water stove formed by positioning a hot water boiler on a fuel combustion chamber, namely on the top of a stove hearth, and directly guiding a water outlet pipe and a smoke exhaust pipe out of the hot water boiler and the stove hearth. The prior hot water stove has a greater heat energy waste. The utility model, firstly, divides the prior hot water boiler into a hot water boiler(17) and a water storage barrel (5); secondly, passes the water outlet pipe(16) through the stove hearth(14); thirdly, passes the smoke exhaust pipe(3) through a water body of the water storage barrel, thus increasing the water outlet speed and lowering the fuel consumption in various ways; also the structure of the utility model is more suitable for the hot water stoves of an inconvenient vehicle-carried mobile water supply with the discrete time.

Description

Water heater
Technical field the utility model relates to a kind of water heater, especially the water heater that heats with fuel combustion.
The water heater of background technology the utility model indication is a kind ofly to comprise the stove of boiling water to user's hot-water supply, is that water bath is placed the combustion chamber of fuel is the top of burner hearth, and outlet pipe and smoke exhaust pipe are directly drawn from water bath and burner hearth and constituted.Usually, the water bath volume in the water heater is done greatly so that water heater has enough hot water supplys.As everyone knows, the volume of water bath is big more, and the water in the water bath heats up slow more, and the fuel that is consumed is also many more.And the user will wait the water temperature in the water bath to meet the requirements of temperature when fetching water, but when the user concentrates on the time of water temperature in desired scope in the water bath when fetching water, water in the water bath just need be heated repeatedly, otherwise the user just can not obtain the enough water of heat.This just makes the thermal waste of water heater bigger.
Summary of the invention is at above-mentioned deficiency, and the technical problems to be solved in the utility model is exactly to improve the heat utilization efficiency of water heater, promptly will improve water heater and go out water speed, reduces Fuel Consumption, and a kind of water heater is provided for this reason.
The water heater that the utility model provides, place on the burner hearth 14 and draw outlet pipe, draw smoke exhaust pipe from burner hearth and constitute by water bath from water bath, wherein: water bath is split into two parts up and down, the last water storage tube 5 that is divided into, next part is a water bath 17, there is communicating pipe 18 to connect between two parts, and implements adiabatic between two parts; Outlet pipe 16 is installed in the burner hearth, and outlet pipe connects the delivery port be located at the water bath on the top board that water bath and burner hearth be separated by and the hot water feed water inlet 9 of water heater outside; Smoke exhaust pipe 3 stretches out from water storage tube top after roof of the furnace passes water body water bath and the water storage tube.Here can understand like this, water bath in the prior art is an integral body, be that wherein all water is heated simultaneously during heating, and the water heater that the utility model provides is that this water bath is divided into two, only the water in the next part water bath is heated during heating, last minute water bath is only as water storage usefulness, and last minute water bath is the water storage tube so the next part water bath is only real water bath.
The water heater that the utility model provides, outlet pipe 16 are crooked circuitous in burner hearth 14.Crooked circuitous water pipe has improved heating surface area greatly and has been subjected to ratio between the hot water amount in burner hearth, make the intensification amplitude of water in outlet pipe higher.
The water heater that the utility model provides, smoke exhaust pipe 3 are tortuous in water storage tube 5.The smoke exhaust pipe of complications in the water storage tube makes the interior water of water storage tube obtain the area of heat in the bigger absorption cigarette.
The water heater that the utility model provides, whole burner hearth 14 is covered by in the water bath 17.Burner hearth is covered by in the water bath, then not only improved the heating surface area of water bath, improved the programming rate of water in the water bath, and the heat that fuel combustion in the burner hearth produced can be absorbed by the water in the water bath earlier all except that being discharged from cigarette and further improved heat utilization efficiency.
The water heater that the utility model provides, the water inlet of water bath 17 is at the downside of water bath.The cold water that enters water bath can not mixed with the hot water on water bath top, make near the stable temperature of the maintenance of delivery port of water bath.
The water heater that the utility model provides, at first, original water bath is divided into two parts and also only the water in the part is carried out heat temperature raising, make the rising speed of water temperature wherein just very fast, and also be unlikely to relatively large water is repeated heating and waste fuel when not concentrating the water intaking time.Secondly, outlet pipe passes through burner hearth, make water in the outlet pipe this structure that in burner hearth, continues to be heated further improve water speed and reduced thermal energy consumption, because outlet pipe has big relatively heat transfer area and relative little volume, therefore the water in the outlet pipe heats up very fast, when the water temperature in the water bath does not reach when needing temperature as yet, the water by outlet pipe has reached the temperature that needs.Therefore, the water heater that provides of the utility model can the water temperature in water bath just can have been taken hot water from the hot water feed water inlet when the temperature of needs also has a certain distance.Three, smoke exhaust pipe passes this structure of water body in the water storage tube heat part that is discharged from burner hearth with cigarette is absorbed by the water in the water storage tube, preheating the water in the water storage tube, further improved heat utilization efficiency.As seen, water heater provided by the utility model has improved water speed and reduced fuel consumption from many aspects, and this structure is applicable to that more water supply time disperses, the water heater of the vehicle-mounted flowing water supply of moisturizing inconvenience uses simultaneously.
Appended drawings is the structural representation of the utility model one embodiment.
Specific embodiment present embodiment provides one and is loaded on the vehicle, and to the water heater of the mobile hot-water supply of user, its structure as shown in drawings.There are two each drums made from steel plate to be nested, interior bucket bottom has grate 12 to constitute burner hearths 14, neat grate eminence has the steel plate sealing between the inside and outside bucket, the interlayer that forms between the above inside and outside bucket of grate just constitutes water bath 17, and grate with the lower part through hole 11 and external communications to be arranged be burner hearth air intake and ash discharge quarrel part.Outer bucket is coated with the heat-insulating material insulation.Above the water heater top board, a water storage tube 5 made from steel plate is arranged again.The water storage tube bottom has a hole to draw the downside water inlet of communicating pipe 18 to water bath.Have a hole on interior bucket is dividing plate between burner hearth and the water bath, one is installed in comb 16 1 in the burner hearth terminates on this hole the other end and passes inner and outer barrel wall and do hot water feed water inlet 9.Smoke exhaust pipe 3 is drawn in burner hearth and is passed in the hole of being opened on the inside and outside bucket top board, the smoke exhaust pipe outer wall respectively with inside and outside bucket on the hole side weld connect sealing, smoke exhaust pipe upwards the water storage tube bottom penetrate and S-type complications after pass from water storage tube top again.Make it pressurized for preventing that water in the water bath is heated or seethes with excitement, also outside on the top board of bucket water bath perforate drawn a relief tube 4.The mouth 10 that adds fuel is with the steel pipe inside and outside the communication burner hearth.The valve 8,15 of one control current respectively was installed on the communicating pipe between hot water feed water inlet and water storage tube and the water bath.Water storage tube and water heater upside are respectively installed a liquid level gauge 1,6 to indicate its middle water level.One thermometer 7,19 respectively is installed with indicating water temperature on delivery port and the water bath.In the water bath bottom one blowdown plug 13 is installed, water supplement port 2 is arranged above the water storage tube.

Claims (3)

1, a kind of water heater, place burner hearth [14] to go up and draw outlet pipe, draw the smoke exhaust pipe formation by water bath from burner hearth from water bath, it is characterized in that: water bath is split into two parts up and down, the last water storage tube [5] that is divided into, next part is water bath [17], there is communicating pipe [18] to connect between two parts, and implements adiabatic between two parts; Outlet pipe [16] is installed in the burner hearth, and outlet pipe connects the delivery port be located at the water bath on the top board that water bath and burner hearth be separated by and the hot water feed water inlet [9] of water heater outside; Smoke exhaust pipe [3] stretches out from water storage tube top after roof of the furnace passes water body water bath and the water storage tube.
2, water heater as claimed in claim 1 is characterized in that water pipe [16] is crooked circuitous in burner hearth.
3, water heater as claimed in claim 1 is characterized in that smoke exhaust pipe [3] is tortuous at water storage tube [5].
CN 03284455 2003-09-23 2003-09-23 Water heater Expired - Fee Related CN2643221Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03284455 CN2643221Y (en) 2003-09-23 2003-09-23 Water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03284455 CN2643221Y (en) 2003-09-23 2003-09-23 Water heater

Publications (1)

Publication Number Publication Date
CN2643221Y true CN2643221Y (en) 2004-09-22

Family

ID=34303806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03284455 Expired - Fee Related CN2643221Y (en) 2003-09-23 2003-09-23 Water heater

Country Status (1)

Country Link
CN (1) CN2643221Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344546A (en) * 2014-11-12 2015-02-11 蔡军 Novel gas boiler
CN104848527A (en) * 2015-05-28 2015-08-19 苏州斯洛莱自动化设备有限公司 Efficient heat-energy absorbing boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344546A (en) * 2014-11-12 2015-02-11 蔡军 Novel gas boiler
CN104848527A (en) * 2015-05-28 2015-08-19 苏州斯洛莱自动化设备有限公司 Efficient heat-energy absorbing boiler

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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