CN201875806U - Dual-purpose wall-hung furnace for plate-type heat exchanger - Google Patents

Dual-purpose wall-hung furnace for plate-type heat exchanger Download PDF

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Publication number
CN201875806U
CN201875806U CN 201020616910 CN201020616910U CN201875806U CN 201875806 U CN201875806 U CN 201875806U CN 201020616910 CN201020616910 CN 201020616910 CN 201020616910 U CN201020616910 U CN 201020616910U CN 201875806 U CN201875806 U CN 201875806U
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China
Prior art keywords
pipe
water
communicated
heating
heat exchanger
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Expired - Lifetime
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CN 201020616910
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Chinese (zh)
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盛水祥
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FOSHAN SHUNDE DISTRICT JIESHENG THERMAL TECHNOLOGY Co Ltd
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Individual
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

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Abstract

A dual-purpose wall-hung furnace for a plate-type heat exchanger comprises a housing, a combustion chamber, a sealed chamber, a combustor, a feedback needle, an ignition needle, a heating water return pipe, a heating water outlet pipe, an expansion water pipe, a water pressure switch, a pressure meter, an expansion water tank, a water circulating pump, a temperature sensor, a gas inlet pipe, a gas proportional valve, a cold water inlet pipe, a fan, a three-way valve, the plate-type heat exchanger, the cold water inlet pipe and a hot water outlet pipe, wherein the combustor is arranged above the inside of the housing, the sealed chamber is arranged outside the combustor and is positioned in the housing, the combustor is arranged under the inside of the combustion chamber, the feedback needle and the ignition needle are arranged on the combustor, one end of the expansion water pipe is communicated with the heating water return pipe, the water pressure switch and the pressure meter are arranged on the expansion water pipe, the expansion water tank is communicated with the other end of the expansion water pipe, the water circulating pump is arranged on the heating water return pipe, the temperature sensor is arranged on the heating water outlet pipe, the gas inlet pipe is communicated with the combustor, the gas proportional valve is arranged on the gas inlet pipe, the cold water inlet pipe is communicated with the heating water return pipe, the fan is arranged at a smoke discharge outlet, and the three-way valve is arranged on the heating water return pipe. The utility model is characterized in that the water input end of the heat exchanger is communicated with the heating water return pipe and is positioned at the left side in the housing, and the water output end of a heat exchanger coil is communicated with the heating water outlet pipe and is positioned at the right side in the housing, the expansion water tank is positioned at the right side in the housing.

Description

Plate changes dual-purpose wall hanging stove
Technical field
The utility model relates to a kind of plate and changes dual-purpose wall hanging stove.
Background technology
Dual-purpose wall hanging stove mainly is made up of shell and installation closed chamber, gas ratio valve, water circulating pump, blower fan, combustion chamber, burner, heat exchanger, plate type heat exchanger, water intaking valve, outlet valve, safety valve, igniter and control system etc. in the enclosure, gas valve is connected with burner by air inlet pipe, heating system is made up of heating water return pipe, water circulating pump, heat exchanger, heating outlet pipe etc., and heating system is a closed system.
Traditional dual-purpose wall hanging stove is to utilize heat exchanger to absorb the heat that fuel gas buring produced, and passes to the heating water return that power is provided by water circulating pump, and the water temperature of heating water raises after heat exchange, then, supply with the heating system heat through the heating outlet pipe, when heat demand, at first start water circulating pump, open blower fan again, treat that blast switch is connected after, ignition device, gas valve is opened, the flame detecting electrode detection is lighted a fire successfully to flame, and the wall hanging stove enters normal operation.Being in operation also can automatically adjust according to running temperature and design temperature difference, particularly after temperature reaches design temperature the gas valve aperture is reduced, and only keeps the temperature of water with little fire, saves combustion gas to greatest extent.When switching to the bath hot water pattern, water flow switch is connected, and at first whether hydraulic pressure is normal in the check system, drives triple valve then to the bathing position.The interior interior bath water of heating recirculated water heating plate type heat exchanger of sealing and circulating this moment up to not needing bath hot water, is transformed into heating mode again.Be provided with safety valve in the system, the overtemperature prote device, by-passing valve, safety devices such as temperature sensor, being in operation system overheat occurs and pressure does not meet and can autostop during fault such as lack of water, to guarantee safety.The high-temperature flue gas that burning produces is discharged the burnt gas wall hanging furnace outside by blower fan.
Traditional dual-purpose wall hanging stove is from the right side backwater, the left side water outlet.Expansion tank places wall hanging stove rear side.Water intaking valve is the Contiuum type structure.Used heat exchanger soaks the silver powder structure for the weldering of anaerobic drill rod, and this structural manufacturing process complexity costs an arm and a leg.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of plate to change dual-purpose wall hanging stove, and its structure is from the left side backwater, the right side water outlet.Expansion tank places wall hanging stove right side, and is convenient for installation and maintenance.Water intaking valve is a split-type structural.Used heat exchanger forms through the machinery pipe that rises, and need not soldering, structural manufacturing process
Simply, low price.
In order to achieve the above object, the utility model is to realize like this, it is that a kind of plate changes dual-purpose wall hanging stove, comprise shell, be located at the combustion chamber of top in the shell, be located at outside the combustion chamber and be positioned at the closed chamber of shell, be located at the burner of below in the combustion chamber, be located at feedback pin and igniting pin on the burner, the heating water return pipe, the heating outlet pipe, the expansion water pipe that one end is communicated with the heating water return pipe, be located at hydraulic pressure switch and Pressure gauge on the expansion water pipe, the expansion tank that is communicated with the expansion water pipe other end, be located at the water circulating pump on the heating water return pipe, be located at the temperature sensor on the heating outlet pipe, the air inlet pipe that is communicated with burner, be located at the gas ratio valve on the air inlet pipe, the triple valve that is communicated with the heating water return pipe, be located at the blower fan of flue gas discharge opening, be located at the plate type heat exchanger on the heating water return pipe, cold water inlet and hot water outlet pipe, flue gas discharge opening is located at the top of combustion chamber, the plate type heat exchanger heat exchange port of export is communicated with an end of triple valve, cold water inlet communicates with the water inlet of plate type heat exchanger, the hot water outlet pipe communicates with the delivery port of plate type heat exchanger, and plate type heat exchanger heat exchange arrival end is communicated with the heating water return pipe; It is characterized in that: also comprise heat exchanger coil and be located at fin heat exchanger on the heat exchanger coil, the water intake end of heat exchanger coil and heating water return pipe are communicated with and are positioned at the left side of shell, and the water side of heat exchanger coil and heating outlet pipe are communicated with and are positioned at the right side of shell; Described expansion tank is positioned at the right side of shell; Described blower fan is positioned at the air outlet place of combustion chamber.
Also comprise bypass pipe and be located at by-passing valve on the bypass pipe, bypass pipe one end is communicated with the heating water return pipe, and the other end is communicated with the heating outlet pipe.
Also comprise water compensating valve, it is located between cold water inlet and the heating water return pipe.
Also comprise the hot water probe, it is located on the hot water outlet pipe.
The utility model advantage compared with prior art is as follows:
L, heat exchange structure are simple, thermal efficiency height, low price.
Novel dual-purpose wall hanging stove heat exchanger adopts from the left side backwater, the right side water flowing out structure.Fin and copper pipe form through the machinery pipe that rises, and be in conjunction with closely, after spray high temperature resistant silver powder, high temperature resistant and corrosive power is strong.
2, the water route is simple
Adopt split type Inlet and outlet water valve arrangement, the water route is simple.
3, square expansion tank
The square expansion tank of outer worker's uniqueness is placed the machine right side, convenient for installation and maintenance.
4, go up the odd test air discharge structure
Odd test air discharge structure in the employing makes combustion chamber be in micro-vacuum state always, guarantees safe and reliable.
5, adopt the hydraulic pressure switch of band safety relief function
Adopt the hydraulic pressure switch of band safety relief function, realize two kinds of functions of parts, structure is optimized.This hydraulic pressure switch and Pressure gauge place on the expansion water pipe together.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is done further detailed description:
As shown in Figure 1, it is that a kind of plate changes dual-purpose wall hanging stove, comprise shell 1, be located at the combustion chamber 14 of top in the shell, be located at outside the combustion chamber and be positioned at the closed chamber 15 of shell, be located at the burner 19 of below in the combustion chamber, be located at feedback pin 9 and igniting pin 17 on the burner, heating water return pipe 2, heating outlet pipe 21, the expansion water pipe 24 that one end is communicated with the heating water return pipe, be located at hydraulic pressure switch 23 and Pressure gauge 22 on the expansion water pipe, the expansion tank 20 that is communicated with the expansion water pipe other end, be located at the water circulating pump 3 on the heating water return pipe, be located at the temperature sensor 18 on the heating outlet pipe, the air inlet pipe 7 that is communicated with burner, be located at the gas ratio valve 8 on the air inlet pipe, the cold water inlet 30 that is communicated with the heating water return pipe, be located at the blower fan 11 of flue gas discharge opening, be located at the triple valve 29 on the heating water return pipe, plate type heat exchanger 28 and hot water outlet pipe 26, flue gas discharge opening is located at the top of combustion chamber, the plate type heat exchanger heat exchange port of export is communicated with an end of triple valve, cold water inlet communicates with the water inlet of plate type heat exchanger, the hot water outlet pipe communicates with the delivery port of plate type heat exchanger, and plate type heat exchanger heat exchange arrival end is communicated with the heating water return pipe; The utility model characteristics: the water intake end that also comprises heat exchanger and heating water return pipe 2 are communicated with and are positioned at the left side of shell 1, and the water side of heat exchanger coil and heating outlet pipe 21 are communicated with and are positioned at the right side of shell; Expansion tank 20 is positioned at the right side of shell; Blower fan 11 is positioned at the air outlet place of combustion chamber 14.Blast switch 13 is electrically connected with blower fan by wind-pressure tube 12.
In the present embodiment, also comprise bypass pipe 5 and be located at by-passing valve 4 on the bypass pipe that bypass pipe one end is communicated with heating water return pipe 2, the other end is communicated with heating outlet pipe 21.Also comprise water compensating valve 6, it is located between cold water inlet 30 and the heating water return pipe 2.Also comprise hot water probe 27, it is located on the hot water outlet pipe 26.
The complete machine operation principle is: under the heating state, recirculated water is heated by water circulating pump 3 heat exchanger 10 of flowing through, by heating outlet pipe 21 deliver to the heating hot water outlet flow through be installed in indoor radiator room air heated after, flow back into water circulating pump by the heating water return inlet again, so circulation constantly.
Under hot water conditions, circulating water flow heats through main heat exchanger 10, flow back to water circulating pump by triple valve 29 through plate type heat exchanger 28, so circulation constantly, and hot water water route and circulation waterway are isolated, it is come in after plate type heat exchanger is come the heat absorption of circulation waterway from cold water inlet, flows out from hot water outlet after becoming hot water.

Claims (4)

1. a plate changes dual-purpose wall hanging stove, comprise shell, be located at the combustion chamber of top in the shell, be located at outside the combustion chamber and be positioned at the closed chamber of shell, be located at the burner of below in the combustion chamber, be located at feedback pin and igniting pin on the burner, the heating water return pipe, the heating outlet pipe, the expansion water pipe that one end is communicated with the heating water return pipe, be located at hydraulic pressure switch and Pressure gauge on the expansion water pipe, the expansion tank that is communicated with the expansion water pipe other end, be located at the water circulating pump on the heating water return pipe, be located at the temperature sensor on the heating outlet pipe, the air inlet pipe that is communicated with burner, be located at the gas ratio valve on the air inlet pipe, the cold water inlet that is communicated with the heating water return pipe, be located at the blower fan of flue gas discharge opening, be located at the triple valve on the heating water return pipe, plate type heat exchanger, cold water inlet and hot water outlet pipe, flue gas discharge opening is located at the top of combustion chamber, the plate type heat exchanger heat exchange port of export is communicated with an end of triple valve, cold water inlet communicates with the water inlet of plate type heat exchanger, the hot water outlet pipe communicates with the delivery port of plate type heat exchanger, and plate type heat exchanger heat exchange arrival end is communicated with the heating water return pipe; It is characterized in that: the water intake end that also comprises heat exchanger (10) and heating water return pipe (2) are communicated with and are positioned at the left side of shell (1), and the water side of heat exchanger coil and heating outlet pipe (21) are communicated with and are positioned at the right side of shell; Described expansion tank (20) is positioned at the right side of shell; Described blower fan (11) is positioned at the air outlet place of combustion chamber (14).
2. plate according to claim 1 changes dual-purpose wall hanging stove, it is characterized in that: also comprise bypass pipe (5) and be located at by-passing valve (4) on the bypass pipe, bypass pipe one end is communicated with heating water return pipe (2), and the other end is communicated with heating outlet pipe (21).
3. plate according to claim 1 changes dual-purpose wall hanging stove, it is characterized in that: also comprise water compensating valve (6), it is located between cold water inlet (29) and the heating water return pipe (2).
4. plate according to claim 1 changes dual-purpose wall hanging stove, it is characterized in that: also comprise hot water probe (27), it is located on the hot water outlet pipe (26).
CN 201020616910 2010-11-22 2010-11-22 Dual-purpose wall-hung furnace for plate-type heat exchanger Expired - Lifetime CN201875806U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020616910 CN201875806U (en) 2010-11-22 2010-11-22 Dual-purpose wall-hung furnace for plate-type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020616910 CN201875806U (en) 2010-11-22 2010-11-22 Dual-purpose wall-hung furnace for plate-type heat exchanger

Publications (1)

Publication Number Publication Date
CN201875806U true CN201875806U (en) 2011-06-22

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910271A (en) * 2016-05-23 2016-08-31 珠海格力电器股份有限公司 Wall-mounted stove
CN106016691A (en) * 2016-07-11 2016-10-12 珠海格力电器股份有限公司 Gas wall-mounted furnace
CN106016690A (en) * 2016-07-06 2016-10-12 珠海格力电器股份有限公司 Gas wall-mounted boiler and control method thereof
CN106765508A (en) * 2016-12-05 2017-05-31 中山市思源电器有限公司 A kind of multichannel intermediate heat transfer device of convenient heating
CN108194978A (en) * 2017-12-29 2018-06-22 汪玖春 A kind of heating for residential area waterway control system and its control method
CN109268930A (en) * 2018-10-24 2019-01-25 珠海格力电器股份有限公司 Hanging stove automatic water supply system and have its hanging stove
CN109269332A (en) * 2017-07-17 2019-01-25 上海微电子装备(集团)股份有限公司 Heat-exchange device and its heat change method and vapor deposition apparatus
CN109708188A (en) * 2019-01-04 2019-05-03 广东瑞马热能设备制造有限公司 A kind of electric, shared heating stove of gas
CN110186198A (en) * 2019-05-22 2019-08-30 华帝股份有限公司 Waterway system of dual-purpose gas water heater, gas water heater and control method of gas water heater
CN111043752A (en) * 2019-12-09 2020-04-21 珠海格力电器股份有限公司 Water heater and control method thereof
CN111336682A (en) * 2020-04-07 2020-06-26 浙江衢州杰晟热能科技有限公司 Multi-working-condition energy-saving gas heating water heater

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910271A (en) * 2016-05-23 2016-08-31 珠海格力电器股份有限公司 Wall-mounted stove
CN105910271B (en) * 2016-05-23 2024-03-19 珠海格力电器股份有限公司 Wall-mounted boiler
CN106016690A (en) * 2016-07-06 2016-10-12 珠海格力电器股份有限公司 Gas wall-mounted boiler and control method thereof
CN106016690B (en) * 2016-07-06 2021-08-24 珠海格力电器股份有限公司 Gas wall-mounted boiler and control method thereof
CN106016691A (en) * 2016-07-11 2016-10-12 珠海格力电器股份有限公司 Gas wall-mounted furnace
CN106765508A (en) * 2016-12-05 2017-05-31 中山市思源电器有限公司 A kind of multichannel intermediate heat transfer device of convenient heating
CN109269332A (en) * 2017-07-17 2019-01-25 上海微电子装备(集团)股份有限公司 Heat-exchange device and its heat change method and vapor deposition apparatus
CN108194978A (en) * 2017-12-29 2018-06-22 汪玖春 A kind of heating for residential area waterway control system and its control method
CN109268930A (en) * 2018-10-24 2019-01-25 珠海格力电器股份有限公司 Hanging stove automatic water supply system and have its hanging stove
CN109708188A (en) * 2019-01-04 2019-05-03 广东瑞马热能设备制造有限公司 A kind of electric, shared heating stove of gas
CN110186198A (en) * 2019-05-22 2019-08-30 华帝股份有限公司 Waterway system of dual-purpose gas water heater, gas water heater and control method of gas water heater
CN111043752A (en) * 2019-12-09 2020-04-21 珠海格力电器股份有限公司 Water heater and control method thereof
CN111336682A (en) * 2020-04-07 2020-06-26 浙江衢州杰晟热能科技有限公司 Multi-working-condition energy-saving gas heating water heater

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160419

Address after: 528000, Guangdong, Shunde District, Ronggui Foshan Hua Ju neighborhood committee, five East Road, four cross road, 8 of the first floor

Patentee after: Foshan Shunde District Jiesheng Thermal Technology Co., Ltd.

Address before: 528311, Guangdong, Shunde District, Ronggui Foshan Street Zhenhua Road, Kang Fu Garden, Li Yin Ge, No. 803

Patentee before: Sheng Shuixiang

CX01 Expiry of patent term

Granted publication date: 20110622

CX01 Expiry of patent term