CN2193495Y - Safety and energy saving water gas furnace - Google Patents

Safety and energy saving water gas furnace Download PDF

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Publication number
CN2193495Y
CN2193495Y CN 94201836 CN94201836U CN2193495Y CN 2193495 Y CN2193495 Y CN 2193495Y CN 94201836 CN94201836 CN 94201836 CN 94201836 U CN94201836 U CN 94201836U CN 2193495 Y CN2193495 Y CN 2193495Y
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CN
China
Prior art keywords
ring
furnace wall
steam
water jacket
furnace
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 94201836
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Chinese (zh)
Inventor
张怀良
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 94201836 priority Critical patent/CN2193495Y/en
Application granted granted Critical
Publication of CN2193495Y publication Critical patent/CN2193495Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a safety and energy saving water gas furnace, which comprises a furnace wall, a heat-insulating layer, a furnace tile, a ring-shaped water jacket arranged on the upper part between the furnace wall and the furnace tile, a water inlet pipe communicated with one side of the lower part of the ring-shaped water jacket, a steam supply tube communicated with one side of the upper part of the ring-shaped water jacket, a steam supply valve arranged on the upper end of the steam supply pipe, a plurality of exhaust steam holes arranged on the steam supply pipe arranged under the lower opening of the furnace chamber at the lower end, an exhaust steam tube communicated with the upper part of the ring-shaped water jacket, a safety valve arranged on the outer side of the furnace wall, and an exhaust steam valve arranged on the outer side of the furnace wall. The utility model has the advantages of furnace temperature increase, heat efficiency improvement, simple structure, convenient use, and high safety.

Description

Safety and energy saving water gas furnace
The utility model relates to a kind of water-gas generators of energy-saving safe.
Existing a kind of water-gas generators, " water-gas generators " as No. 89214870.5 patent disclosures of Chinese utility model patent, comprise furnace wall, combustion chamber and water circulation system, this water circulation system comprises funnel, water meter, water tank, heater and whirlpool device, improve furnace temperature with water as the energy, reach energy-saving effect.The water-gas generators of this structure, the structure more complicated, manufacturing cost is higher, is difficult to apply.
The purpose of this utility model is to provide a kind of water-gas generators of energy-saving safe; by the water jacket that in the furnace wall, adds produce steam and and then generate water-gas and improve the furnace temperature and the thermal efficiency, and structure is comparatively simple, is provided with safety guard; and adding water, steam discharge is all more convenient.
The purpose of this utility model reaches as follows:
A kind of water-gas generators of energy-saving safe, comprise furnace wall, heat-insulation layer, tile, burner hearth, fire door, fire grate, flue, it is characterized in that: the top between furnace wall and tile is provided with a ring-shaped water jacket, one side of ring-shaped water jacket bottom is communicated with a water inlet pipe, and this water inlet pipe passes the furnace wall and is equiped with water intaking valve in the stove outside; One side on this ring-shaped water jacket top is communicated with a steam supply pipe, and the steam supply pipe upper end is provided with steam supply valve, and the lower end then bends the below that extends to the burner hearth under shed, and offers a plurality of exhaust holes on the steam supply pipe below the burner hearth under shed; Be communicated with a gland steam exhauster in addition on this ring-shaped water jacket top, this gland steam exhauster passes the furnace wall and is provided with safety valve and exhaust steam valve in the outside, furnace wall.
Effect of the present utility model mainly is:
1, the steam of being discharged by lower furnace portion forms water-gas to rising in burner hearth, can improve furnace temperature, thermal efficiency height, has energy-saving effect.
2, easy to use: add water by water inlet pipe to ring-shaped water jacket, can control the size of evaporation capacity for engine, can control unnecessary steam in the discharge ring shape water jacket by exhaust steam valve by steam supply valve, simple to operation.
3, safe in utilization: more prosperous when stove fire, when steam pressure surpassed setting value in the ring-shaped water jacket, steam can be discharged automatically from safety valve.
4, simple and compact for structure, volume is less, and manufacturing cost is lower.
Illustrating of accompanying drawing is as follows:
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
The utility model is described in further detail as follows in conjunction with the accompanying drawings:
With reference to Fig. 1, the water-gas generators of a kind of energy-saving safe of the present utility model, comprise furnace wall 1, heat-insulation layer 2, tile 3, burner hearth 4, the fire door (not shown), fire grate 5, flue 6, top between furnace wall 1 and tile 3 is provided with a ring-shaped water jacket 7, one side of ring-shaped water jacket 7 bottoms is communicated with a water inlet pipe 15, water inlet pipe 15 passes furnace wall 1 and 1 outside is equiped with water intaking valve 16 in the furnace wall, ring-shaped water jacket 7 tops one side is communicated with a steam supply pipe 18, steam supply pipe 18 upper ends are provided with steam supply valve 12, the bending of steam supply pipe 18 lower ends extends to the below of burner hearth 4 under sheds, and offers a plurality of exhaust holes 19 on the steam supply pipe below the burner hearth 4 18.Ring-shaped water jacket 7 tops one side is communicated with a gland steam exhauster 14 in addition, and gland steam exhauster 14 passes furnace wall 1 and be provided with safety valve 11 and exhaust steam valve 13 on the gland steam exhauster 14 in the outside, furnace wall.Add entry by water inlet pipe 15 in ring-shaped water jacket 7, but can not fill it up with, promptly form steam at ring-shaped water jacket inner chamber upper space, to burner hearth below steam supply, steam is discharged from exhaust hole 19, enters burner hearth 4 by steam supply valve 12 controls, and it is combustion-supporting to generate water-gas.Need not when fire, can open exhaust steam valve 13 steam discharges.When exhaust steam valve 13 cuts out,, will pass through safety valve 11 automatic steam discharges if vapour pressure is excessive in the ring-shaped water jacket 7.

Claims (1)

1, a kind of water-gas generators of energy-saving safe, comprise furnace wall, heat-insulation layer, tile, burner hearth, fire door, fire grate, flue, it is characterized in that: the top between furnace wall and tile is provided with a ring-shaped water jacket, one side of ring-shaped water jacket bottom is communicated with a water inlet pipe, and this water inlet pipe passes the furnace wall and is equiped with water intaking valve in the stove outside; One side on this ring-shaped water jacket top is communicated with a steam supply pipe, and the steam supply pipe upper end is provided with steam supply valve, and the lower end then bends the below that extends to the burner hearth under shed, and offers a plurality of exhaust holes on the steam supply pipe below the burner hearth under shed; Be communicated with a gland steam exhauster in addition on this ring-shaped water jacket top, this gland steam exhauster passes the furnace wall and is provided with safety valve and exhaust steam valve in the outside, furnace wall.
CN 94201836 1994-01-28 1994-01-28 Safety and energy saving water gas furnace Expired - Fee Related CN2193495Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94201836 CN2193495Y (en) 1994-01-28 1994-01-28 Safety and energy saving water gas furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94201836 CN2193495Y (en) 1994-01-28 1994-01-28 Safety and energy saving water gas furnace

Publications (1)

Publication Number Publication Date
CN2193495Y true CN2193495Y (en) 1995-03-29

Family

ID=33821778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94201836 Expired - Fee Related CN2193495Y (en) 1994-01-28 1994-01-28 Safety and energy saving water gas furnace

Country Status (1)

Country Link
CN (1) CN2193495Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423777A (en) * 2013-07-31 2013-12-04 无锡柯马机械有限公司 Coal furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423777A (en) * 2013-07-31 2013-12-04 无锡柯马机械有限公司 Coal furnace

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Legal Events

Date Code Title Description
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