CN2450517Y - Energy-saving gas boiler - Google Patents

Energy-saving gas boiler Download PDF

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Publication number
CN2450517Y
CN2450517Y CN 00253209 CN00253209U CN2450517Y CN 2450517 Y CN2450517 Y CN 2450517Y CN 00253209 CN00253209 CN 00253209 CN 00253209 U CN00253209 U CN 00253209U CN 2450517 Y CN2450517 Y CN 2450517Y
Authority
CN
China
Prior art keywords
burner
boiler
combustion chamber
energy
wall
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 00253209
Other languages
Chinese (zh)
Inventor
许凤谦
庚东和
马万斌
张万昌
Original Assignee
许凤谦
庚东和
马万斌
张万昌
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 许凤谦, 庚东和, 马万斌, 张万昌 filed Critical 许凤谦
Priority to CN 00253209 priority Critical patent/CN2450517Y/en
Application granted granted Critical
Publication of CN2450517Y publication Critical patent/CN2450517Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a household energy-saving gas boiler, comprising a housing, a boiler body, a heat-insulating layer, and a boiler cover. The utility model is characterized in that the boiler body is composed of double boiler liners, water holding space is arranged between the inner boiler liner and the outer boiler liner, the inner wall of the inner boiler liner is in a concave-convex interphase ribbed sheet type, the inner upper part of the inner boiler liner is provided with a burner, the burner is a hollow curved surface body, the curved surface is installed downwards, the wall of a lower convex curved surface is provided with a fuel gas spraying hole, and a fuel gas inlet pipe and an air inlet pipe are arranged on the burner. The boiler can also be divided into an upper combustion chamber and a lower combustion chamber, the lower combustion chamber is used for heating, and the upper combustion chamber is used for cooking. The utility model has the advantages of simple structure, low cost, large heating area of the ribbed type boiler liner, and high heat efficiency of burning fuel.

Description

The energy-saving gas boiler
The utility model relates to a kind of boiler, particularly relates to warm the cooking of a kind of centralized procurement and is the combustion gas civil boiler of one.
Present enforcement along with the housing reform policy, central heating causes the commercial house cost height, taking over the heating expense also makes troubles to estate management, exclusive monomer heat supply is put on the agenda, and at present can be for the gas fired-boiler of family from heat supply, more than be Korea S, Japan, more American-European national products, its shortcoming is that gas consumption is big, cost an arm and a leg, be not suitable for vast wage-earners and take in crowd's use on the low side, and the most full-automatic control level of these products is too high, technical not easy care, and the expense of part replacement is also high.
The purpose of this utility model is, provides a kind of simple in structure, thermal efficiency height, home-use heating easy and simple to handle, the dual-purpose energy-saving gas boiler of the stove of cooking.
Following mode can realize the utility model:
The energy-saving gas boiler, comprise shell, pot body, heat-insulation layer and bell, the pot body is made of double-deck flue, is water space between the ectonexine flue, the internal layer inboard wall of furnace is the concavo-convex alternate chip that helps, bracing frame by exotic material is made is packed in top in the internal layer flue to burner, and burner is the hollow curved body, curved surface is installed downwards, on the following convex surface wall gas injection hole is arranged, combustion gas and air intake duct are arranged on the burner, the burner below is the combustion chamber.
The utility model is simple in structure, it is low to manufacture cost, and inboard wall of furnace is concavo-convex alternate rib-type, makes fuel fully to burn in stove, thermal efficiency height, easy and simple to handle when boiler uses, it is combustion-supporting to introduce outdoor air by ventilation duct, can not make indoor anoxic, safe in utilization, can warm two functions of cooking of centralized procurement be one, a stove be dual-purpose, is fit to gas-firing, liquefied petroleum gas, coal gas etc.
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is a pot inside and outside layer flue sectional view.
Embodiment 1:
The pot body 2 of boiler is made of double-deck flue, space between internal layer flue 12 and the outer flue 13 is dress hydrospace 14, the outer wall of outer flue 13 is processed into and has equally distributed fin, between outer flue 13 and the shell 1 is adiabator layer, the bracing frame 10 that exotic material is made is housed in the internal layer flue 12, be fixed with burner 15 on the bracing frame 10, burner 15 is that hollow is similar to the hemispherical curved body, curved surface is installed downwards, the relative two sides of following convex surface are processed with gas injection hole 16, combustion gas and air intake duct 17 are arranged on the burner, burner 15 belows are combustion chambers 4, another air intake duct 18 feeds combustion chamber 4, the inwall of internal layer flue 12 is concavo-convex alternate rib-type, see shown in Figure 2,5 is personal controls among Fig. 1, by-pass valve control and igniting, the 9th, the boiler blow-down water pipeline opening, before boiler begins igniting, filler pipe road junction 8 from top adds water earlier, open gas control valve then, combustion gas and air Mixture enter burner 15 through air inlet pipe 17, and air blast is sent into combustion chamber 4 with air through air inlet pipe 18, through manually igniter igniting, combustion gas and the translateral spray-hole 16 of air Mixture in the burner 15 spray into combustion chamber 4 downwards, flare is spray combustion on the fin of both sides, and fin strengthens internal layer flue 12 heating surface areas, accelerates the furnace wall and heats up, make also rising fast of water temperature in the boiler, thereby its saving energy, the waste gas after the fuel combustion makes progress away along the recess channels alternate with fin, outdoor through flue 7 discharges, can observe the furnace flame situations by observation window 19.Shell 1 and bell 11 adopt stainless steel to make, smooth surface, and attractive in appearance, rinforcement bar is established at bell 11 back sides, uses durable.
Embodiment 2:
Furnace binding is substantially with embodiment 1, just pot body inner bag 12 is divided into two combustion chambers that do not communicate up and down, the burner 15 of convex surface under being of installing in the lower combustion chamber 4, use for heating, the bracing frame that exotic material is made also is housed in the upper combustion chamber 3, last burner 20 is packed on the bracing frame, last burner 20 is planar shaped burners that upper surface has gas jet orifice, the top of last burner 20 is equipped with the stone or metal plate for standing a stove on as a precaution against fire 21 that is used to cook, combustion gas (natural gas, coal gas, liquefied petroleum gas etc.) and air pass through control valve, air inlet pipe 22 on last burner 3 enters burner 3, air blast also enters burner 3 with air through air inlet pipe 23, and bell 11 is an openable, opens bell 11, the manual ignition device is lighted stone or metal plate for standing a stove on as a precaution against fire 21, for cooking usefulness.

Claims (4)

1, a kind of energy-saving gas boiler, comprise shell, pot body, heat-insulation layer and bell, it is characterized in that: the pot body is made of double-deck flue, is water space between the ectonexine flue, and the internal layer inboard wall of furnace is concavo-convex alternate rib-type, the bracing frame of being made by exotic material is packed in top in the internal layer flue chamber to burner, burner is the hollow curved body, and curved surface is installed downwards, on the following convex surface wall gas injection hole is arranged, combustion gas and air intake duct are arranged on the burner, and the burner below is the combustion chamber.
2, energy-saving gas boiler according to claim 1 is characterized in that: also be provided with an air intake duct on sidewall of combustion chamber.
3, energy-saving gas boiler according to claim 1, it is characterized in that: internal layer flue inner chamber is divided into two combustion chambers up and down, what install in the lower combustion chamber is the burner of hollow curved body, use for heating, the burner that a upper surface has air and gas jet orifice is installed in the upper combustion chamber, the top of this burner is equipped with stone or metal plate for standing a stove on as a precaution against fire, for cooking usefulness.
4, energy-saving gas boiler according to claim 1, it is characterized in that: outer furnace outer wall is distributed with fin, between outer furnace outer wall and the shell insulation material is arranged.
CN 00253209 2000-11-23 2000-11-23 Energy-saving gas boiler Expired - Fee Related CN2450517Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00253209 CN2450517Y (en) 2000-11-23 2000-11-23 Energy-saving gas boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00253209 CN2450517Y (en) 2000-11-23 2000-11-23 Energy-saving gas boiler

Publications (1)

Publication Number Publication Date
CN2450517Y true CN2450517Y (en) 2001-09-26

Family

ID=33610700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00253209 Expired - Fee Related CN2450517Y (en) 2000-11-23 2000-11-23 Energy-saving gas boiler

Country Status (1)

Country Link
CN (1) CN2450517Y (en)

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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