CN213984010U - Tail gas waste heat utilization structure for natural gas wall-mounted furnace - Google Patents

Tail gas waste heat utilization structure for natural gas wall-mounted furnace Download PDF

Info

Publication number
CN213984010U
CN213984010U CN202022489654.9U CN202022489654U CN213984010U CN 213984010 U CN213984010 U CN 213984010U CN 202022489654 U CN202022489654 U CN 202022489654U CN 213984010 U CN213984010 U CN 213984010U
Authority
CN
China
Prior art keywords
filter
wall
heat
hanging stove
waste heat
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.)
Active
Application number
CN202022489654.9U
Other languages
Chinese (zh)
Inventor
刘春祥
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.)
Yangmei Nagu Shanxi Energy Saving Service Co ltd
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 CN202022489654.9U priority Critical patent/CN213984010U/en
Application granted granted Critical
Publication of CN213984010U publication Critical patent/CN213984010U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model discloses a natural gas hanging is tail gas waste heat utilization structure for stove belongs to waste heat recovery technical field, including the hanging stove, the hanging stove below is supporting to be provided with the water inlet, and the hanging stove below is supporting to be provided with the delivery port, and the hanging stove top is supporting to be provided with the flue gas delivery pipe, and the outside nestification of flue gas delivery pipe is provided with the heat preservation, and the inside embedding of heat preservation is provided with the honeycomb duct, honeycomb duct and water inlet junction fixedly connected with filter, filter below swing joint have the screw cap, and the inside embedding of filter is provided with the filter, and filter top fixed connection is fluted. The utility model discloses stable in structure can effectually heat the water in the honeycomb duct with the heat in the flue gas delivery pipe, when making the water in the honeycomb duct flow into the hanging stove through the inlet port and heat, can reduce the hanging stove and to its heat time, improve the heating efficiency of hanging stove, and simple to use is favorable to the popularization.

Description

Tail gas waste heat utilization structure for natural gas wall-mounted furnace
Technical Field
The utility model belongs to the technical field of waste heat recovery, specifically be a tail gas waste heat utilization structure for natural gas hanging stove.
Background
The wall-mounted gas stove has multiple safety protection measures such as anti-freezing protection, dry burning prevention protection, accidental flameout protection, overhigh temperature protection, water pump anti-lock protection and the like, can be externally connected with an indoor temperature controller, and can realize personalized temperature regulation and achieve the purpose of energy conservation, according to statistics, 20-28% of gas cost can be saved by using the indoor temperature controller, so the wall-mounted gas stove is widely used, but the wall-mounted gas stove needs to discharge waste gas after being used, and the waste heat contained in the waste gas is lacked in the market at present and is effectively recycled for the waste heat in the waste gas of the wall-mounted gas stove, so that a large amount of heat loss phenomena are caused.
The to-be-solved technical problem of the utility model is to overcome the heat in the current gas hanging stove not rational recovery waste gas, cause heat loss, the extravagant problem of resource, provide a tail gas waste heat utilization structure for natural gas hanging stove to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that heat in the waste gas is not reasonably recovered by the wall-mounted natural gas furnace, heat loss and resource waste are caused, the tail gas waste heat utilization structure for the wall-mounted natural gas furnace is provided.
The utility model adopts the technical scheme as follows: the utility model provides a natural gas hanging is tail gas waste heat utilization structure for stove, includes the hanging stove, the supporting water inlet that is provided with in hanging stove below, the supporting delivery port that is provided with in hanging stove below, the supporting flue gas delivery pipe that is provided with in hanging stove top, the outside nestification of flue gas delivery pipe is provided with the heat preservation, the inside embedding of heat preservation is provided with the honeycomb duct, honeycomb duct and water inlet junction fixedly connected with filter, filter below swing joint has the screw thread lid, the inside embedding of filter is provided with the filter, filter top fixed connection is fluted.
Wherein, the honeycomb duct is connected with the water inlet.
Wherein, the filter plate is matched with the groove.
Wherein, the outside nestification of screw cap is provided with the sealing washer.
Wherein, the hanging stove passes through wire and external power electric connection.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the heat preservation in flue gas delivery pipe outside, can concentrate the heat preservation to the heat in the flue gas delivery pipe, reduce the heat and give off speed, and imbed in the middle of the heat preservation and set up the honeycomb duct and preheat the water in the water conservancy diversion through the heat of flue gas delivery pipe, when making the water in the honeycomb duct flow in the hanging stove through the inlet port and heating, can reduce the hanging stove and to its heat time, improve the heating efficiency of hanging stove.
2. The utility model discloses in, through setting up the filter in honeycomb duct and water inlet department, screw up the screw cap that sets up the filter below inwards and make the filter card go into the recess, when the water in the honeycomb duct got into the water inlet, the inside filter of filter filtered it, can open the screw cap when impurity on the filter is too much and change it, can improve the filter to the purification efficiency of water.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the filter at the junction of the water inlet and the water outlet of the present invention;
fig. 3 is a schematic diagram of the side structure of the middle smoke discharge pipe of the present invention.
The labels in the figure are: 1. a wall-mounted furnace; 101. a water inlet; 102. a water outlet; 103. a flue gas discharge pipe; 2. a heat-insulating layer; 201. a flow guide pipe; 3. a filter; 301. a threaded cap; 302. a filter plate; 303. and (4) a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in:
referring to fig. 1-3, a tail gas waste heat utilization structure for natural gas wall-hanging stove, including wall-hanging stove 1, the supporting water inlet 101 that is provided with in 1 below of wall-hanging stove, the supporting delivery port 102 that is provided with in 1 below of wall-hanging stove, the supporting flue gas delivery pipe 103 that is provided with in 1 top of wall-hanging stove, the outside nestification of flue gas delivery pipe 103 is provided with heat preservation 2, the inside embedding of heat preservation 2 is provided with honeycomb duct 201, honeycomb duct 201 and water inlet 101 junction fixedly connected with filter 3, the swing joint has screw cap 301 below filter 3, the inside embedding of filter 3 is provided with filter 302, the fixed connection recess 303 in 3 tops of filter.
Further, the honeycomb duct 201 is connected with the water inlet 101, and the honeycomb duct 201 can preheat the water in the water conservancy diversion through the heat of flue gas discharge pipe 103, and when making the water in the honeycomb duct 201 flow in hanging stove 1 through water inlet 101 and heat, can reduce hanging stove 1 and heat time to it, improve hanging stove 1's heating efficiency.
Further, the filter plate 302 is fitted with the groove 303, and the screw cap 301 disposed below the filter 3 is screwed inward to clamp the filter plate 302 into the groove 303, so that when water in the flow guide pipe 201 enters the water inlet 101, the filter plate 302 inside the filter 3 filters the water.
Further, a sealing ring is nested outside the threaded cover 301, so that water in the filter 3 can be prevented from flowing out.
Further, the wall-mounted boiler 1 is electrically connected with an external power supply through a wire.
The working principle is as follows: use the utility model provides a pair of tail gas waste heat utilization structure for natural gas hanging stove, at first, when hanging stove 1 is used, when having thermal flue gas and discharging pipe 103 and flowing, heat preservation 2 concentrates the heat in flue gas discharging pipe 103, then, during honeycomb duct 201 lets in external water source, can make the heat of flue gas discharging pipe 103 preheat the water of honeycomb duct 201 through the heat exchange, locate to set up filter 3 in honeycomb duct 201 and water inlet 101, screw cap 301 with the setting of filter 3 below screws up inwards and makes filter 302 card go into in the recess 303, when water in honeycomb duct 201 gets into water inlet 101, the inside filter 302 of filter 3 filters it, and at last, heat it through hanging stove 1, accomplish the operation of device here.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a natural gas hanging is tail gas waste heat utilization structure for stove, includes hanging stove (1), its characterized in that: the wall-mounted boiler is characterized in that a water inlet (101) is formed in a matched mode below the wall-mounted boiler (1), a water outlet (102) is formed in a matched mode below the wall-mounted boiler (1), a flue gas discharge pipe (103) is formed in a matched mode above the wall-mounted boiler (1), a heat preservation layer (2) is arranged in a nested mode outside the flue gas discharge pipe (103), a guide pipe (201) is arranged in the heat preservation layer (2) in an embedded mode, a filter (3) is fixedly connected to the joint of the guide pipe (201) and the water inlet (101), a threaded cover (301) is movably connected to the lower portion of the filter (3), a filter plate (302) is arranged in the filter (3) in an embedded mode, and a groove (303) is fixedly connected to the upper portion of the filter (3).
2. The tail gas waste heat utilization structure for the natural gas wall-hanging furnace according to claim 1, characterized in that: the draft tube (201) is connected with the water inlet (101).
3. The tail gas waste heat utilization structure for the natural gas wall-hanging furnace according to claim 1, characterized in that: the filter plate (302) is matched with the groove (303).
4. The tail gas waste heat utilization structure for the natural gas wall-hanging furnace according to claim 1, characterized in that: and a sealing ring is nested outside the threaded cover (301).
5. The tail gas waste heat utilization structure for the natural gas wall-hanging furnace according to claim 1, characterized in that: the wall-mounted boiler (1) is electrically connected with an external power supply through a wire.
CN202022489654.9U 2020-11-02 2020-11-02 Tail gas waste heat utilization structure for natural gas wall-mounted furnace Active CN213984010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022489654.9U CN213984010U (en) 2020-11-02 2020-11-02 Tail gas waste heat utilization structure for natural gas wall-mounted furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022489654.9U CN213984010U (en) 2020-11-02 2020-11-02 Tail gas waste heat utilization structure for natural gas wall-mounted furnace

Publications (1)

Publication Number Publication Date
CN213984010U true CN213984010U (en) 2021-08-17

Family

ID=77259961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022489654.9U Active CN213984010U (en) 2020-11-02 2020-11-02 Tail gas waste heat utilization structure for natural gas wall-mounted furnace

Country Status (1)

Country Link
CN (1) CN213984010U (en)

Similar Documents

Publication Publication Date Title
CN213984010U (en) Tail gas waste heat utilization structure for natural gas wall-mounted furnace
CN207962833U (en) A kind of novel wall hanger stove solar integration heating system
CN206682967U (en) A kind of system of multistage recovery combustion gas fume afterheat
CN214009556U (en) Energy-conserving high-efficient boiler based on carbon fiber generates heat
CN213119502U (en) Automatic water supply boiler
CN208808043U (en) It is a kind of without pump water warming blanket
CN208671135U (en) Electrical heating system
CN206514539U (en) A kind of one-piece type photovoltaic water heater of water purification filter
CN203177294U (en) Light panel solar energy and fuel gas combined type heat supply system
CN206831468U (en) A kind of residual heat from boiler fume recovery system
CN106642737B (en) A kind of one-piece type photovoltaic water heater of water purification filter
CN201126280Y (en) Ladder bed structure solar air heat collectors
CN205979696U (en) Novel electricity heating steam boiler
CN205897898U (en) Six tubs of binary channels heat exchanger
CN217041743U (en) Industry is flue gas water conservancy diversion structure of burner for solid waste handles
CN212390425U (en) Novel energy-concerving and environment-protective stove of supercirculation
CN211823196U (en) Energy-saving water heater
CN216744945U (en) Special lightweight all-plastic waterway system for household wall-mounted boiler
CN210532422U (en) Boiler chimney heat recovery device
CN214009277U (en) Household heating stove capable of utilizing heat
CN206787076U (en) A kind of heat pump solar energy complementation water heater
CN212806101U (en) Novel solar energy air can combine together heat storage water tank
CN213778189U (en) Flue assembly for water heater
CN212870232U (en) Full premix condensing boiler
CN216131968U (en) Multilayer composite gas heating stove using solar energy

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20230103

Address after: 045200 Economic and Technological Development Zone, Pingding County, Yangquan City, Shanxi Province

Patentee after: Yangmei Nagu (Shanxi) Energy Saving Service Co.,Ltd.

Address before: 417600 No. 001, No. 5 villager group, huangda village, Baixi Town, Xinhua County, Loudi City, Hunan Province

Patentee before: Liu Chunxiang

TR01 Transfer of patent right