CN109579279B - Floor type gas heating water heater - Google Patents

Floor type gas heating water heater Download PDF

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Publication number
CN109579279B
CN109579279B CN201811575407.1A CN201811575407A CN109579279B CN 109579279 B CN109579279 B CN 109579279B CN 201811575407 A CN201811575407 A CN 201811575407A CN 109579279 B CN109579279 B CN 109579279B
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CN
China
Prior art keywords
water storage
storage tank
fixedly connected
heat exchange
wall
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Active
Application number
CN201811575407.1A
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Chinese (zh)
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CN109579279A (en
Inventor
叶小愈
张永国
罗立团
王月菊
徐波
黄红艳
孔艳茜
温朝珍
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Foshan Eysion Ehtrmal Technology Co ltd
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Foshan Eysion Ehtrmal Technology Co ltd
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Priority to CN201811575407.1A priority Critical patent/CN109579279B/en
Publication of CN109579279A publication Critical patent/CN109579279A/en
Application granted granted Critical
Publication of CN109579279B publication Critical patent/CN109579279B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/02Casings; Cover lids; Ornamental panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/06Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035Arrangement or mounting of control or safety devices for water heaters using fluid fuel

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention relates to the technical field of heating equipment and discloses a floor type gas heating water heater. Including the furnace gate, the bottom of furnace gate inner wall is through the lower mount fixedly connected with water storage jar body, the top fixedly connected with top cap of water storage jar body, and the upper surface welding of top cap has the petticoat pipe support, and the upper surface of top cap passes through petticoat pipe support fixedly connected with petticoat pipe, and the air outlet has been seted up to one side of petticoat pipe outer wall, the one end of air outlet and the air intake department fixed connection of fan. This console mode gas heating water heater through fan, heat exchange tube, temperature measurement blind pipe and control by temperature change piece group, utilizes heat exchange tube and its inside spiral heat exchanger piece structure, has improved heat exchange efficiency greatly, compares in traditional heat exchanger has more efficient work heat exchange efficiency, utilizes temperature measurement blind pipe and control by temperature change piece group to make this water heater possess the safety protection function such as prevent dry combustion method, prevent overtemperature, improved the security performance and the life of this water heater greatly, reduced the cost of maintenance of equipment.

Description

Floor type gas heating water heater
Technical Field
The invention relates to the technical field of heating equipment, in particular to a floor type gas heating water heater.
Background
Heating system is in the regional equipment of north people winter, because winter in north weather is cold, need heating equipment to keep the temperature in the room, the hot water stove has the central heating function of family, each room can set for comfortable temperature at will according to the demand, and can provide large-traffic constant temperature sanitary hot water, supply family's shower, kitchen place use, it is the hanging stove mainly in the heating market now, hanging stove structure is complicated relatively, quality of water is great to heat exchanger's life-span influence, cause relevant pipeline jam easily in the long-term month-long, the cost of maintenance of equipment has been increased, heating efficiency has been influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a floor type gas heating water heater, which has the advantages of better heating efficiency and the like, and solves the problem that the pipeline of the existing heating equipment is easy to block.
(II) technical scheme
In order to achieve the purpose of better heating efficiency, the invention provides the following technical scheme: the utility model provides a console mode gas heating water heater, includes the furnace gate, the bottom of furnace gate inner wall is through lower mount fixedly connected with water storage tank body, the top fixedly connected with top cap of water storage tank body, the upper surface welding of top cap has the petticoat pipe support, the upper surface of top cap is through petticoat pipe support fixedly connected with petticoat pipe, the air outlet has been seted up to one side of petticoat pipe outer wall, the one end and the air intake department fixed connection of fan, the air outlet department of fan runs through and extends to one side at the top cap top, the inside fixedly connected with heat exchange tube of water storage tank body, the bottom fixedly connected with of heat exchange tube is at the upper surface of chassis, the recess has been seted up to one side of water storage tank body, the inside of recess is through combustor fixed bolster fixedly connected with combustor, the top of combustor is through proportional valve fixed bolster fixedly connected with proportional valve, the one end fixedly connected with ignition feedback needle of combustor, the bottom fixedly connected with base of chassis.
Preferably, the furnace door comprises a rear door, the bottom of rear door is fixedly connected with the upper surface of base, the equal fixedly connected with side door in both sides of rear door, set up the pull handle on the side door, the one end fixedly connected with positive door of side door, one side from the top down of positive door outer wall has set gradually control panel and lock.
Preferably, the lower fixing frames are connected to the outer wall of the water storage tank body through screw threads, the number of the lower fixing frames is four, the lower fixing frames are distributed on the outer wall of the water storage tank body at equal intervals, and the thickness of the lower fixing frames is 1.50mm.
Preferably, both sides of the outer wall of the water storage tank body are connected with upper fixing frames in a threaded manner, the number of the upper fixing frames is two, the thickness of the upper fixing frames is 1.50mm, one end of each upper fixing frame is fixedly connected with the top of the inner wall of the furnace door, a temperature measuring blind pipe is fixedly connected to the inner part of the water storage tank body, the diameter of the temperature measuring blind pipe is 14.00mm, and the thickness of the temperature measuring blind pipe is 2.50mm.
Preferably, the diameter of the water storage tank body is 300.00mm, the thickness of the water storage tank body is 1.50mm, a 1.5 inch external tooth interface is fixedly connected to the inside of the water storage tank body, and one end of the 1.5 inch external tooth interface extends to the outer wall of the water storage tank body and is level with the outer wall of the water storage tank body.
Preferably, the upper surface fixedly connected with control by temperature change piece group of top cap, one side welding of control by temperature change piece group is in the lateral wall department of the water storage jar body, control by temperature change piece group is two control by temperature change monolithic welding compositions that thickness is 2.50mm, the thickness of top cap is 2.00mm.
Preferably, the number of the heat exchange tubes is 15, spiral heat exchange plates are arranged in the heat exchange tubes, the heat exchange tubes are uniformly distributed in the water storage tank body, the diameter of each heat exchange tube is 40.00mm, the thickness of each heat exchange tube is 2.50mm, and each heat exchange tube is a boiler steel tube.
Preferably, the shape of the groove is rectangular, and the specification of the groove is 66.34mm multiplied by 95.00mm.
Preferably, the outer wall of the proportional valve fixing support is welded on the outer wall of the water storage tank body, and the thickness of the proportional valve fixing support is 1.50mm.
Preferably, the side wall of the base is fixedly connected with a reinforcing rib plate, the thickness of the base is 1.20mm, and the upper surface of the base is fixedly connected with the bottom of the furnace door.
(III) beneficial effects
Compared with the prior art, the invention provides the floor type gas heating water heater, which has the following beneficial effects:
this console mode gas heating water heater, through the fan, the heat exchange tube, temperature measurement blind pipe and control by temperature change piece group, utilize heat exchange tube and its inside spiral heat exchange piece structure, heat exchange efficiency has been improved greatly, compare in traditional heat exchanger has more efficient work heat exchange efficiency, utilize temperature measurement blind pipe and control by temperature change piece group to make this water heater possess and prevent dry combustion method, prevent safety protection function such as overtemperature, the security performance and the life of this water heater have been improved greatly, the cost of maintenance of equipment has been reduced, utilize the fan to force the flue gas to be discharged, avoid the flue gas to remain inside equipment, discharge environmental protection.
Drawings
FIG. 1 is a schematic diagram of a floor-type gas heating water heater according to the present invention;
FIG. 2 is a schematic diagram of a door structure of a floor-type gas heating water heater according to the present invention;
FIG. 3 is an exploded view of a water storage tank of a floor-type gas heating water heater according to the present invention;
FIG. 4 is a schematic diagram of a lower fixing frame of a floor type gas heating water heater;
fig. 5 is a schematic diagram of a top cover structure of a floor type gas heating water heater according to the present invention;
fig. 6 is a schematic diagram of an upper fixing frame of a floor type gas heating water heater according to the present invention.
In the figure: 1. a furnace door; 101. a rear door; 102. a side door; 103. a hand is pulled out; 104. a front door; 2. a lower fixing frame; 3. a water storage tank body; 4. a top cover; 5. a smoke hood bracket; 6. a smoke hood; 7. an air outlet; 8. a blower; 9. a top cover; 10. a heat exchange tube; 11. a chassis; 12. a groove; 13. a burner fixing bracket; 14. a burner; 15. a proportional valve fixing bracket; 16. a proportional valve; 17. an ignition feedback needle; 18. a base; 19. an upper fixing frame; 20. a temperature measurement blind pipe; 21. 1.5 inch external dental interface; 22. a temperature control sheet set; 23. reinforcing rib plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a floor type gas heating water heater comprises a furnace door 1, wherein the bottom of the inner wall of the furnace door 1 is fixedly connected with a water storage tank 3 through a lower fixing frame 2, the top of the water storage tank 3 is fixedly connected with a top cover 4, the upper surface of the top cover 4 is welded with a smoke cover bracket 5, the upper surface of the top cover 4 is fixedly connected with a smoke cover 6 through the smoke cover bracket 5, one side of the outer wall of the smoke cover 6 is provided with an air outlet 7, one end of the air outlet 7 is fixedly connected with an air inlet of a fan 8, the air outlet of the fan 8 penetrates through and extends to one side of the top of a top cover 9, the inside of the water storage tank 3 is fixedly connected with a heat exchange tube 10, the bottom of the heat exchange tube 10 is fixedly connected with the upper surface of a chassis 11, one side of the water storage tank 3 is provided with a groove 12, the inside of the groove 12 is fixedly connected with a burner 14 through a burner fixing bracket 13, the top of the burner 14 is fixedly connected with a proportional valve 16 through a proportional valve fixing bracket 15, the ignition feedback needle 17 is fixedly connected with one end of the burner 14, the base 18 is fixedly connected with the bottom of the chassis 11, the water inlet and outlet of the floor-type gas heating water heater is DN4, the flow range is larger, the blockage is not easy to occur, the floor-type gas heating water heater is greatly improved in heat exchange efficiency by the fan 8, the heat exchange tube 10, the temperature measurement blind tube 20 and the temperature control sheet group 22 and by utilizing the heat exchange tube 10 and the spiral heat exchange sheet structure in the heat exchange tube, compared with the traditional heat exchanger, the heat exchange tube has more efficient working heat exchange efficiency, the water heater is provided with the safety protection functions of dry burning prevention, overtemperature prevention and the like by utilizing the temperature measurement blind tube 20 and the temperature control sheet group 22, the safety performance and the service life of the water heater are greatly improved, the maintenance cost of equipment is reduced, the flue gas is forcedly discharged by utilizing the fan 8, the flue gas is prevented from remaining in the equipment, the discharge is environment-friendly.
Specifically, furnace gate 1 includes back door 101, and back door 101's bottom fixed connection is at the upper surface of base 18, and back door 101's both sides all fixedly connected with side door 102, have seted up drawer 103 on the side door 102, and side door 102's one end fixedly connected with front door 104, and front door 104 outer wall's one side from the top down has set gradually control panel and lock.
Specifically, the lower fixing frames 2 are connected to the outer wall of the water storage tank body 3 through screw threads, the number of the lower fixing frames 2 is four, the lower fixing frames 2 are distributed on the outer wall of the water storage tank body 3 at equal intervals, and the thickness of the lower fixing frames 2 is 1.50mm.
Specifically, the equal threaded connection in both sides of the outer wall of the water storage tank body 3 has an upper fixing frame 19, the quantity of upper fixing frames 19 is two, the thickness of upper fixing frame 19 is 1.50mm, the one end of upper fixing frame 19 and the top fixed connection of furnace gate 1 inner wall, the inside fixedly connected with temperature measurement blind pipe 20 of the water storage tank body 3, the diameter of temperature measurement blind pipe 20 is 14.00mm, the thickness of temperature measurement blind pipe 20 is 2.50mm, utilize upper fixing frame 19 to be connected fixedly the water storage tank body 3 with furnace gate 1, utilize and make the temperature measurement blind pipe 20 monitor the temperature in the water storage tank body 3, make the water heater possess the dry combustion method of preventing, prevent safety protection function such as overtemperature, the security performance and the life of this water heater have been improved greatly, the cost of maintenance of equipment has been reduced.
Specifically, the diameter of the water storage tank body 3 is 300.00mm, the thickness of the water storage tank body 3 is 1.50mm, one end of the 1.5 inch external tooth interface 21,1.5 inch external tooth interface 21 fixedly connected with the inside of the water storage tank body 3 extends to the outer wall of the water storage tank body 3 and is level with the outer wall of the water storage tank body 3, and external water is conveniently guided to the inside of the water storage tank body 3 by the 1.5 inch external tooth interface 21.
Specifically, the upper surface fixedly connected with control by temperature change piece group 22 of top cap 4, one side welding of control by temperature change piece group 22 is in the lateral wall department of the water storage jar body 3, and control by temperature change piece group 22 is that two control by temperature change monolithic welding that thickness is 2.50mm constitutes, and the thickness of top cap 4 is 2.00mm, utilizes control by temperature change piece group 22 to facilitate the regulation and control temperature of user.
Specifically, the number of the heat exchange tubes 10 is 15, spiral heat exchange plates are arranged in the heat exchange tubes 10, the heat exchange tubes 10 are uniformly distributed in the water storage tank body 3, the diameter of each heat exchange tube 10 is 40.00mm, the thickness of each heat exchange tube 10 is 2.50mm, and each heat exchange tube 10 is a boiler steel tube.
Specifically, the shape of the groove 12 is rectangular, and the specification of the groove 12 is 66.34mm×95.00mm.
Specifically, the outer wall of the proportional valve fixing bracket 15 is welded on the outer wall of the water storage tank body 3, and the thickness of the proportional valve fixing bracket 15 is 1.50mm.
Specifically, a reinforcing rib plate 23 is fixedly connected to the side wall of the base 18, the thickness of the base 18 is 1.20mm, and the upper surface of the base 18 is fixedly connected with the bottom of the furnace door 1.
When the air conditioner is used, a water source is introduced into the heat exchange tube 10, the ignition feedback needle 17 works to be matched with the burner 14 to heat, the burner 14 works to heat water in the heat exchange tube 10, the temperature measurement blind tube 20 and the temperature control sheet set 22 in the water storage tank 3 monitor and change the temperature of hot water in the water storage tank 3, the proportional valve 16 adjusts the fire amount of the burner 14 during working to control the temperature of the hot water, the fan 8 works to quickly discharge smoke in the water storage tank 3, the air conditioner is environment-friendly to exhaust, and a user performs various works through the control panel.
To sum up, this console mode gas heating water heater, through fan 8, heat exchange tube 10, temperature measurement blind pipe 20 and control by temperature change piece group 22, utilize heat exchange tube 10 and its inside spiral heat exchange piece structure, heat exchange efficiency has been improved greatly, compare in traditional heat exchanger has more efficient work heat exchange efficiency, utilize temperature measurement blind pipe 20 and control by temperature change piece group 22 to make this water heater possess the safety protection function such as prevent dry combustion method, prevent overtemperature, the security performance and the life of this water heater have been improved greatly, the cost of maintenance of equipment has been reduced, utilize fan 8 to force the flue gas to be discharged, avoid the flue gas to remain in equipment inside, discharge environmental protection.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The floor type gas heating water heater comprises a furnace door (1), and is characterized in that: the bottom of furnace gate (1) inner wall is through lower mount (2) fixedly connected with water storage tank (3), the top fixedly connected with top cap (4) of water storage tank (3), the upper surface welding of top cap (4) has petticoat pipe support (5), the upper surface of top cap (4) is through petticoat pipe support (5) fixedly connected with petticoat pipe (6), air outlet (7) have been seted up to one side of petticoat pipe (6) outer wall, the one end of air outlet (7) and the air intake department fixed connection of fan (8), the air outlet department of fan (8) runs through and extends to one side at the top of top cap (9), the inside fixedly connected with heat exchange tube (10) of water storage tank (3), the bottom fixedly connected with of heat exchange tube (10) is at the upper surface of chassis (11), recess (12) have been seted up to one side of water storage tank (3), the inside of recess (12) is through combustor fixed bolster (13) fixedly connected with combustor (14), the top of combustor (14) is through proportional valve fixed bolster (15) and is connected with the bottom of base (17) of ignition valve (16), the bottom of ignition valve (17) is connected with the base (18) fixedly;
the upper surface of the top cover (4) is fixedly connected with a temperature control sheet group (22), one side of the temperature control sheet group (22) is welded at the side wall of the water storage tank body (3), the temperature control sheet group (22) is formed by welding two temperature control single sheets with the thickness of 2.50mm, and the thickness of the top cover (4) is 2.00mm;
the number of the heat exchange tubes (10) is 15, spiral heat exchange plates are arranged in the heat exchange tubes (10), the heat exchange tubes (10) are uniformly distributed in the water storage tank body (3), the diameter of each heat exchange tube (10) is 40.00mm, the thickness of each heat exchange tube (10) is 2.50mm, and each heat exchange tube (10) is a boiler steel tube.
2. The floor-standing gas heating water heater as set forth in claim 1, wherein: furnace gate (1) is including back door (101), the bottom fixed connection of back door (101) is at the upper surface of base (18), the equal fixedly connected with side door (102) in both sides of back door (101), set up on side door (102) and take out hand (103), the one end fixedly connected with of side door (102) just door (104), one side from the top down of just door (104) outer wall has set gradually control panel and lock.
3. The floor-standing gas heating water heater as set forth in claim 1, wherein: the water storage tank is characterized in that the lower fixing frames (2) are connected to the outer wall of the water storage tank body (3) through screw threads, the number of the lower fixing frames (2) is four, the lower fixing frames (2) are distributed on the outer wall of the water storage tank body (3) at equal intervals, and the thickness of the lower fixing frames (2) is 1.50mm.
4. The floor-standing gas heating water heater as set forth in claim 1, wherein: the water storage tank comprises a water storage tank body (3), wherein upper fixing frames (19) are connected to two sides of the outer wall of the water storage tank body in a threaded mode, the number of the upper fixing frames (19) is two, the thickness of the upper fixing frames (19) is 1.50mm, one end of each upper fixing frame (19) is fixedly connected with the top of the inner wall of a furnace door (1), a temperature measurement blind pipe (20) is fixedly connected to the inside of the water storage tank body (3), the diameter of each temperature measurement blind pipe (20) is 14.00mm, and the thickness of each temperature measurement blind pipe (20) is 2.50mm.
5. The floor-standing gas heating water heater as set forth in claim 1, wherein: the diameter of the water storage tank body (3) is 300.00mm, the thickness of the water storage tank body (3) is 1.50mm, a 1.5 inch external tooth interface (21) is fixedly connected to the inside of the water storage tank body (3), and one end of the 1.5 inch external tooth interface (21) extends to the outer wall of the water storage tank body (3) and is leveled with the outer wall of the water storage tank body (3).
6. The floor-standing gas heating water heater as set forth in claim 1, wherein: the shape of the groove (12) is rectangular, and the specification of the groove (12) is 66.34mm multiplied by 95.00mm.
7. The floor-standing gas heating water heater as set forth in claim 1, wherein: the outer wall of the proportional valve fixing support (15) is welded on the outer wall of the water storage tank body (3), and the thickness of the proportional valve fixing support (15) is 1.50mm.
8. The floor-standing gas heating water heater as set forth in claim 1, wherein: the side wall of the base (18) is fixedly connected with a reinforcing rib plate (23), the thickness of the base (18) is 1.20mm, and the upper surface of the base (18) is fixedly connected with the bottom of the furnace door (1).
CN201811575407.1A 2018-12-22 2018-12-22 Floor type gas heating water heater Active CN109579279B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811575407.1A CN109579279B (en) 2018-12-22 2018-12-22 Floor type gas heating water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811575407.1A CN109579279B (en) 2018-12-22 2018-12-22 Floor type gas heating water heater

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Publication Number Publication Date
CN109579279A CN109579279A (en) 2019-04-05
CN109579279B true CN109579279B (en) 2023-12-15

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132353A (en) * 1977-04-04 1979-01-02 Koehring Company Window heaters
CN104034020A (en) * 2014-06-05 2014-09-10 上海应用技术学院 Internal combustion type helical fin sleeve gas water heater
CN106524510A (en) * 2016-10-20 2017-03-22 天津理工大学 Boiler flue gas waste heat recycling device
CN210035854U (en) * 2018-12-22 2020-02-07 佛山市艾绅热能科技有限公司 Floor type gas heating water heater

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2983059A1 (en) * 2015-04-21 2016-10-27 Pat KIELY A boiler system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132353A (en) * 1977-04-04 1979-01-02 Koehring Company Window heaters
CN104034020A (en) * 2014-06-05 2014-09-10 上海应用技术学院 Internal combustion type helical fin sleeve gas water heater
CN106524510A (en) * 2016-10-20 2017-03-22 天津理工大学 Boiler flue gas waste heat recycling device
CN210035854U (en) * 2018-12-22 2020-02-07 佛山市艾绅热能科技有限公司 Floor type gas heating water heater

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