CN207455583U - Circulating gas heating equipment in integral type - Google Patents

Circulating gas heating equipment in integral type Download PDF

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Publication number
CN207455583U
CN207455583U CN201721560571.6U CN201721560571U CN207455583U CN 207455583 U CN207455583 U CN 207455583U CN 201721560571 U CN201721560571 U CN 201721560571U CN 207455583 U CN207455583 U CN 207455583U
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CN
China
Prior art keywords
diffluence room
combustion chamber
chamber
heat dissipation
radiator
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Active
Application number
CN201721560571.6U
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Chinese (zh)
Inventor
张万清
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Fujian Haichuan Plastic Co Ltd
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Fujian Haichuan Plastic Co Ltd
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Priority to CN201721560571.6U priority Critical patent/CN207455583U/en
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Abstract

The utility model provides circulating gas heating equipment in a kind of integral type, including babinet, burning liner, combustor, the first radiator, the second radiator and interior circulating fan, babinet includes combustion chamber, heat dissipation chamber, rear diffluence room and preceding diffluence room, first radiator is wrapped on the lateral wall of the combustion chamber, and the second radiator is located in the heat dissipation chamber;Second radiator includes multiple pipe jewelling piece components arranged according to rectangular array;Multiple rear baffles are equipped in diffluence room afterwards, multiple front aprons are equipped in preceding diffluence room, space between two adjacent front aprons of the air inlet of interior circulating fan and right end connects, air outlet one end of the interior circulating fan and the combustion chamber, the other end is connected with the space on the right side of the front apron of right end, and the right side wall of the rear diffluence room is equipped with exhaust outlet.Realize the cooling and protection to the liner that burns.

Description

Circulating gas heating equipment in integral type
Technical field
The utility model is related to gas heating equipment technical field, in more particularly to a kind of integral type circulating gas heat supply set It is standby.
Background technology
It at present in the production process of many factories, can all need that heating equipment is used to provide production and processing production confession Heat, existing heating equipment is usually to burn to generate thermal energy in the burning liner of combustion chamber using combustion gas, then using generation It obtains thermal energy and carries out production heat supply, but since under the action of fuel gas buring, the temperature of burning liner central point can be up to 1300 degree of effects, if cannot radiate to burning liner, burning liner situations such as being present with premature failure, therefore due to It ignores and cooling protection is carried out to burning liner, the quality and using effect for resulting in equipment are deteriorated.
Utility model content
Technical problem to be solved in the utility model is:Circulating gas heating equipment in a kind of integral type is provided, it can Improve the heat dissipation effect of equipment, protection burning liner.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
Circulating gas heating equipment in a kind of integral type, including babinet, burning liner, combustor, the first radiator, second Radiator and interior circulating fan, the babinet include combustion chamber, heat dissipation chamber, rear diffluence room and preceding diffluence room, the combustion chamber position In the left side of the heat dissipation chamber, the rear diffluence room is located at the rear end of the heat dissipation chamber, and the preceding diffluence room is located at the heat dissipation The front end of room, the rear end of the combustion chamber with it is described after diffluence room connect, the preceding diffluence room and rear diffluence room and the heat dissipation Room connects;It is described burning liner be located in the combustion chamber, the combustor be located at the front side of the combustion chamber and with the combustion Liner connection is burnt, first radiator is wrapped on the lateral wall of the combustion chamber, and second radiator is located at described dissipate In hot cell;Second radiator includes multiple pipe jewelling piece components arranged according to rectangular array, the pipe jewelling piece The front end of the pipe of component is connected with the preceding diffluence room, and rear end is connected with the rear diffluence room;It is equipped with after described in diffluence room Multiple rear baffles are equipped with multiple front aprons in the preceding diffluence room, in the preceding diffluence room and rear diffluence room, along from a left side to Right direction, be staggered between the pipe jewelling piece component of adjacent columns rear baffle and front apron successively, and with positioned at most right Rear baffle corresponding position be also equipped with the front apron, air inlet and the right end in preceding diffluence room of the interior circulating fan Space connection between two adjacent front aprons, air outlet one end and the combustion chamber of the interior circulating fan are another End is connected with the space in preceding diffluence room on the right side of the front apron of right end, and the right side wall of the rear diffluence room is equipped with exhaust outlet.
Further, first radiator is aluminium flake.
Further, first radiator also wraps up the outside of diffluence room in the rear.
Further, the lateral wall of the burning liner is equipped with multiple apertures.
Further, the babinet further includes cold wind inlet plenum, and the chamber front end is threaded through the cold wind inlet plenum It is interior, and the combustion chamber is equipped with venthole on the side wall positioned at the cold wind inlet plenum part, the combustor is located at described The front side of cold wind inlet plenum, the air outlet of the interior circulating fan are connected with the cold wind inlet plenum.
Further, the cold wind inlet plenum includes cube housing, and the venthole on the sidewall of combustion chamber is located at described In cube housing.
Further, plenum chamber is further included, the air outlet of the interior circulating fan is connected with the plenum chamber, the gas collection Case is connected by pipeline with the cold wind inlet plenum, is also connected with the space on the right side of the front apron of the right end of the preceding diffluence room It is logical.
Further, the babinet further includes upper cover plate and lower plate, and the upper cover plate and lower plate are oppositely arranged, and wraps State combustion chamber, heat dissipation chamber, preceding diffluence room and rear diffluence room in residence.
The beneficial effects of the utility model are:Combustion gas is burnt in the liner that burns, and heat radiates through combustion chamber Come, radiating and cooling is carried out to the lateral wall of combustion chamber by the first radiator, by the second radiator to flowing through pipe jewelling piece Air-flow in the pipe of component carries out radiating and cooling, by preceding diffluence room and rear diffluence room the indoor air-flow of heat dissipation is made to walk hairpin bend Line, the path length of gas walking is longer, and the time is also longer, and air-flow flowing and band in radiator are driven by interior circulating fan The dynamic indoor hot gas that will burn is evacuated in the pipe of the second radiator, and the gas after heat dissipation chamber cools down is big through interior circulating fan Part drain into combustion chamber to burning liner cools down, fraction drain into the second radiator of heat dissipation chamber continue heat dissipation and most Outdoor, maintenance equipment stable gas pressure is discharged through exhaust outlet eventually, improves the cooling-down effect to the Indoor Combustion liner that burns, protection burning Liner.
Description of the drawings
Fig. 1 is the front view of circulating gas heating equipment in the integral type of the utility model embodiment;
Fig. 2 is the top view of circulating gas heating equipment in the integral type of the utility model embodiment;
Fig. 3 is that circulating gas heating equipment removes the top view after upper cover plate in the integral type of the utility model embodiment;
Fig. 4 is the sectional horizontal figure of circulating gas heating equipment in the integral type of the utility model embodiment;
Fig. 5 is the A-A sectional views of Fig. 4 of the utility model embodiment;
Fig. 6 is the structure diagram that the burning liner of the utility model embodiment is connected with cube housing.
Label declaration:
1st, babinet;2nd, burn liner;3rd, combustor;4th, the first radiator;5th, the second radiator;
6th, interior circulating fan;7th, plenum chamber;
11st, combustion chamber;12nd, heat dissipation chamber;13rd, rear diffluence room;14th, preceding diffluence room;15th, cold wind inlet plenum;16th, upper cover plate; 17th, lower plate;
111st, venthole;
131st, rear baffle;133rd, exhaust outlet;
141st, front apron;
151st, cube housing.
Specific embodiment
For the technology contents of the utility model, the objects and the effects are described in detail, below in conjunction with embodiment and match somebody with somebody Attached drawing is closed to be explained.
Fig. 1 to Fig. 6 is refer to, the utility model provides circulating gas heating equipment in a kind of integral type, including babinet 1st, burn liner 2, combustor 3, the first radiator 4, the second radiator 5 and interior circulating fan 6, and the babinet 1 includes combustion chamber 11st, heat dissipation chamber 12, rear diffluence room 13 and preceding diffluence room 14, the combustion chamber 11 is located at the left side of the heat dissipation chamber 12, after described Diffluence room 13 is located at the rear end of the heat dissipation chamber 12, and the preceding diffluence room 14 is located at the front end of the heat dissipation chamber 12, the burning The rear end of room 11 is connected with the rear diffluence room 13, and the preceding diffluence room 14 and rear diffluence room 13 connect with the heat dissipation chamber 12; It is described burning liner 2 be located in the combustion chamber 11, the combustor 3 be located at the front side of the combustion chamber 11 and with the burning Liner 2 connects, and first radiator 4 is wrapped on the lateral wall of the combustion chamber 11, and second radiator 5 is located at described In heat dissipation chamber 12;Second radiator 5 includes multiple pipe jewelling piece components arranged according to rectangular array, the pipe pressure The front end of the pipe of aluminium flake component is connected with the preceding diffluence room 14, and rear end is connected with the rear diffluence room 13;Shunting after described Multiple rear baffles 131 are equipped in room 13, multiple front aprons 141 are equipped in the preceding diffluence room 14, in preceding 14 He of diffluence room Afterwards in diffluence room 13, along direction from left to right, kept off after being staggered successively between the pipe jewelling piece component of adjacent columns Plate 131 and front apron 141, and with being also equipped with the front apron 141 positioned at most right 131 corresponding position of rear baffle, it is described Space between the air inlet of interior circulating fan 6 and the adjacent front apron 141 of right end two in preceding diffluence room 14 connects, described interior Air outlet one end of circulating fan 6 is connected with the combustion chamber 11, the front apron 141 of the other end and right end in preceding diffluence room 14 The space connection on right side, the right side wall of the rear diffluence room 13 are equipped with exhaust outlet 133.
Seen from the above description, in the structure being made of heat dissipation chamber 12, preceding diffluence room 14 and rear diffluence room 13, rear baffle 131 and front apron 141 can hinder the flowing of gas, the space between two adjacent rear baffles 131 is adjacent with the two The rear end connection of the pipe of the pipe jewelling piece component of two files between rear baffle 131, in two adjacent front aprons 141 Between space, the front end of the pipe of the pipe jewelling piece component of two files between the front apron 141 adjacent with the two Connection, specifically, front apron 141 is adapted to preceding 14 longitudinal cross-section of diffluence room, rear baffle 131 is fitted with rear 13 longitudinal cross-section of diffluence room Match somebody with somebody, during work, from 11 rear end of combustion chamber into rear diffluence room 13 in hot gas, be introduced into the pipe jewelling piece positioned at left side file Cocurrent diffluence room 14 forward in the pipe endoporus of component, into a file pipe jewelling piece component to the right in preceding diffluence room 14 Cocurrent backward so walk snakelike route in the second radiator 5 and radiate, eventually arrive at by diffluence room 13, hot gas in pipe endoporus The air inlet of interior circulating fan 6 makes to greatly prolong route and time of the hot gas by the second radiator 5, makes the cooling to hot gas Effect is good, after the gas after being cooled down is aspirated by interior circulating fan 6, is largely immediately discharged in combustion chamber 11 to the liner 2 that burns Cool down, so as to which further protection burning liner 2, the service life of raising burning liner 2, fraction drain into the second radiator Most right file pipe jewelling piece component is drained into air again after continuing cooling in 5, prevents heat dissipation chamber 12 and combustion chamber 11 Interior gas pressure is excessive or too small, keeps equipment pressure stability.
Further, first radiator 4 be aluminium flake, good heat dissipation effect, flexible laying.
Further, the burning liner 2 in a tubular form, the combustion chamber 11 also in a tubular form, the diameter of the combustion chamber 11 More than the diameter of the burning liner 2, and the front-end and back-end closing of the combustion chamber 11, the 11 rear end side wall of combustion chamber are opened Mouth is connected with the rear diffluence room 13.
Further, first radiator 4 also wraps up the outside of diffluence room 13 in the rear.
Seen from the above description, also cooled down by the first radiator 4 to rear diffluence room 13, improve the cooling to gas Effect.
Further, the lateral wall of the burning liner 2 is equipped with multiple apertures.
Seen from the above description, make the hot gas in burning liner 2 that can quickly come out by aperture, further improve The service life of burning liner 2.
Further, the babinet 1 further includes cold wind inlet plenum 15,11 front end of combustion chamber be threaded through the cold wind into In gas chamber 15, and the combustion chamber 11 is equipped with venthole 111, the combustion on the side wall positioned at 15 part of cold wind inlet plenum Burning machine 3 is located at the front side of the cold wind inlet plenum 15, and air outlet and the cold wind inlet plenum 15 of the interior circulating fan 6 connect It is logical.
Seen from the above description, the gas to be cooled down of the air outlet blowout of interior circulating fan 6 first blows into cold wind inlet plenum 15, then through venthole 111 into combustion chamber 11, directly blowing to burning liner 2, the cold wind that circulating fan 6 is blown out in raising Utilization rate, improve to burn liner 2 cooling-down effect.
Further, the cold wind inlet plenum 15 includes cube housing 151, the venthole on 11 side wall of combustion chamber 111 are located in cube housing 151.
Seen from the above description, the cold wind that interior circulating fan 6 is blown out is reached in cube housing 151, then through venthole 111 2 surface of burning liner is reached, makes to cold wind utilization rate height, to improve the cooling-down effect to the liner 2 that burns.
Further, plenum chamber 7 is further included, the air outlet of the interior circulating fan 6 is connected with the plenum chamber 7, described Plenum chamber 7 is connected by pipeline with the cold wind inlet plenum 15, also right with the front apron of the right end of the preceding diffluence room 14 141 The space connection of side.
Seen from the above description, by plenum chamber 7, make from the gas that interior circulating fan 6 is blown out largely flow to cold wind into Gas chamber 15 is utilized, and fraction, which flows to, to be continued to walk snakelike route and cooled down in heat dissipation chamber 12, and is discharged through exhaust outlet 133, is prevented Only confined space is formed between combustion chamber 11, heat dissipation chamber 12, cold wind inlet plenum 15, interior circulating fan 6 and influence air-flow flowing; And in the pipe from the gas that interior circulating fan 6 is blown out by the most right file pipe jewelling piece component of the second radiator 5 It is reached behind hole in air, further reduces the temperature of blow gas, improve the security used.
Further, the babinet 1 further includes upper cover plate 16 and lower plate 17, and the upper cover plate 16 and lower plate 17 are opposite It sets, and encases the combustion chamber 11, heat dissipation chamber 12, preceding diffluence room 14 and rear diffluence room 13.
Seen from the above description, by upper cover plate 16 and lower plate 17 by combustion chamber 11, heat dissipation chamber 12,14 and of preceding diffluence room Diffluence room 13 encases afterwards, makes equipment overall appearance clean and tidy.
Fig. 1 to Fig. 6 is refer to, the embodiment one of the utility model is:
Circulating gas heating equipment in a kind of integral type, including babinet 1, burning liner 2, combustor 3, the first radiator 4, Second radiator 5 and interior circulating fan 6, the babinet 1 include combustion chamber 11, heat dissipation chamber 12, rear diffluence room 13 and preceding diffluence room 14, the combustion chamber 11 is located at the left side of the heat dissipation chamber 12, and the rear diffluence room 13 is located at the rear end of the heat dissipation chamber 12, institute Shu Qian diffluence room 14 is located at the front end of the heat dissipation chamber 12, and the rear end of the combustion chamber 11 is connected with the rear diffluence room 13, institute Shu Qian diffluence room 14 and rear diffluence room 13 connect with the heat dissipation chamber 12;The burning liner 2 is located in the combustion chamber 11, institute It states combustor 3 to be located at the front side of the combustion chamber 11 and connect with the burning liner 2, first radiator 4 is wrapped in institute On the lateral wall for stating combustion chamber 11, second radiator 5 is located in the heat dissipation chamber 12;Second radiator 5 includes more A pipe jewelling piece component arranged according to rectangular array, front end and the preceding shunting of the pipe of the pipe jewelling piece component Room 14 connects, and rear end is connected with the rear diffluence room 13;Multiple rear baffles 131 are equipped with after described in diffluence room 13, are divided before described Multiple front aprons 141 are equipped in flow chamber 14, in the preceding diffluence room 14 and rear diffluence room 13, along direction from left to right, Be staggered rear baffle 131 and front apron 141 successively between the pipe jewelling piece component of adjacent columns, and with after most right 131 corresponding position of baffle is also equipped with the front apron 141, the air inlet of the interior circulating fan 6 in preceding diffluence room 14 Space connection between the adjacent front apron 141 of right end two, air outlet one end and the combustion chamber of the interior circulating fan 6 11 connections, the other end are connected with the space on 141 right side of front apron of right end in preceding diffluence room 14, the right side of the rear diffluence room 13 Side wall is equipped with exhaust outlet 133.
Fig. 1 to Fig. 6 is refer to, the embodiment two of the utility model is:
Circulating gas heating equipment in a kind of integral type, on the basis of embodiment one, first radiator 4 is aluminium Piece, first radiator 4 also wrap up the outside of diffluence room 13 in the rear, and the lateral wall of the burning liner 2 is equipped with more A aperture.
Fig. 1 to Fig. 6 is refer to, the embodiment three of the utility model is:
Circulating gas heating equipment in a kind of integral type, on the basis of embodiment one, the babinet 1 further include cold wind into Gas chamber 15,11 front end of combustion chamber is threaded through in the cold wind inlet plenum 15, and the combustion chamber 11 is positioned at the cold wind The side wall of 15 part of inlet plenum is equipped with venthole 111, and the combustor 3 is located at the front side of the cold wind inlet plenum 15, described The air outlet of interior circulating fan 6 is connected with the cold wind inlet plenum 15;Specifically, the cold wind inlet plenum 15 includes cube housing 151, the venthole 111 on 11 side wall of combustion chamber is located in cube housing 151.
Fig. 1 to Fig. 6 is refer to, the example IV of the utility model is:
Circulating gas heating equipment in a kind of integral type on the basis of embodiment one, further includes plenum chamber 7, described interior The air outlet of circulating fan 6 is connected with the plenum chamber 7, and the plenum chamber 7 is connected by pipeline with the cold wind inlet plenum 15, Space also with 141 right side of the front apron of the right end of the preceding diffluence room 14 connects;The babinet 1 further includes 16 He of upper cover plate Lower plate 17, the upper cover plate 16 and lower plate 17 are oppositely arranged, and encase the combustion chamber 11, heat dissipation chamber 12, preceding diffluence room 14 and rear diffluence room 13.
During work, combustion gas burning in combustion chamber 11 generates heat, and is given out from the aperture on burning 2 side wall of liner Come;Interior circulating fan 6 is opened, and interior circulating fan 6 extracts the gas in heat dissipation chamber 12, and the hot gas in combustion chamber 11 is extracted Radiating and cooling is carried out in heat dissipation chamber 12, in this process, diffluence room 13 after hot gas is first reached from the rear end of combustion chamber 11 It is interior, then under the barrier effect of rear baffle 131, the pipe jewelling piece component positioned at most left file is reached from rear diffluence room 13 In pipe endoporus, in flow forward by radiating and cooling, diffluence room 14 before then reaching, then around to next file pipe jewelling piece In the pipe endoporus of component, when flowing backward by radiating and cooling, after arrival in diffluence room 13, around next file pipe jewelling It in the pipe endoporus of piece component, in flow forward by radiating and cooling, repeats the above process, walks snakelike route and carry out heat dissipation drop Temperature, until the gas flowed through in the pipe of pipe jewelling piece component flow to the space between the adjacent front apron 141 of right end two, And enter in the air inlet of interior circulating fan 6, then it is blown to through interior circulating fan 6 in plenum chamber 7;Reach the quilt in plenum chamber 7 Most is directly entered in the cube housing of cold wind inlet plenum 15 gas of cooling, and through the venthole of 11 front end of combustion chamber 111 directly blow on burning liner 2, cool down to burning liner 2, and a heat part for the liner 2 that burns is from its side wall Aperture is dispersed into combustion chamber 11, and the first radiator 4 through being wrapped up on 11 lateral wall of combustion chamber carries out radiating and cooling, from burning The heat of 11 rear end of room heat dissipation, which is flow to again in heat dissipation chamber 12, carries out radiating and cooling;Reach the gas one to be cooled down in plenum chamber 7 The space on 141 right side of front apron of the right end of diffluence room 14, then reaches the second heat dissipation chamber 12 most before fraction is then flow to Diffluence room 13 is flowed backward in the pipe of a right file pipe jewelling piece component, finally from 133 row of exhaust outlet of rear diffluence room 13 Go out;Wherein, in heat dissipation chamber 12, to being carried out pipe pressure used in cooling processing by cooling gas into interior circulating fan 6 Aluminium flake component, it is different to carry out pipe jewelling piece component used in cooling processing from the gas being blown into from plenum chamber 7.
In conclusion circulating gas heating equipment in integral type provided by the utility model, combustion gas in the liner 2 that burns into Row burning, the hot gas to shed out of combustion chamber 11 walked into rear diffluence room 13, heat dissipation chamber 12, after preceding diffluence room 14 snakelike route into Row cooling, interior circulating fan 6 will blow to the lateral wall of burning liner 2 again by the gas to be cooled down of heat dissipation chamber 12 in burning Courage 2 is cooled down, and wherein diffluence room 13, the second radiator 5, preceding diffluence room 14 cool down after-blow to babinet 1 to sub-fraction after again Outside, combustion chamber 11 and rear diffluence room 13 also carry out radiating and cooling using the first radiator 4, rational in infrastructure, safe to use, effectively Cool down to the lateral wall for the liner 2 that burns, extend the service life of burning liner 2.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalents made based on the specification and figures of the utility model are directly or indirectly used in relevant technology neck Domain is equally included in the patent within the scope of the utility model.

Claims (8)

1. circulating gas heating equipment in a kind of integral type, which is characterized in that dissipated including babinet, burning liner, combustor, first Hot device, the second radiator and interior circulating fan, the babinet includes combustion chamber, heat dissipation chamber, rear diffluence room and preceding diffluence room, described Combustion chamber is located at the left side of the heat dissipation chamber, and the rear diffluence room is located at the rear end of the heat dissipation chamber, and the preceding diffluence room is located at The front end of the heat dissipation chamber, the rear end of the combustion chamber with it is described after diffluence room connect, the preceding diffluence room and rear diffluence room and Heat dissipation chamber's connection;It is described burning liner be located in the combustion chamber, the combustor be located at the front side of the combustion chamber and It is connected with the burning liner, first radiator is wrapped on the lateral wall of the combustion chamber, the second radiator position In in the heat dissipation chamber;Second radiator includes multiple pipe jewelling piece components arranged according to rectangular array, the pipe The front end of the pipe of sub- jewelling piece component is connected with the preceding diffluence room, and rear end is connected with the rear diffluence room;Shunting after described Interior is equipped with multiple rear baffles, and multiple front aprons, in the preceding diffluence room and rear diffluence room, edge are equipped in the preceding diffluence room Direction from left to right, be staggered rear baffle and front apron successively between the pipe jewelling piece component of adjacent columns, and with The front apron, air inlet and the preceding diffluence room of the interior circulating fan are also equipped with positioned at most right rear baffle corresponding position Space connection between middle two adjacent front aprons of right end, air outlet one end and the combustion chamber of the interior circulating fan connect Logical, the other end is connected with the space in preceding diffluence room on the right side of the front apron of right end, and the right side wall of the rear diffluence room is equipped with Exhaust outlet.
2. circulating gas heating equipment in integral type according to claim 1, which is characterized in that first radiator is Aluminium flake.
3. circulating gas heating equipment in integral type according to claim 1 or 2, which is characterized in that first heat dissipation Device also wraps up the outside of diffluence room in the rear.
4. circulating gas heating equipment in integral type according to claim 1, which is characterized in that outside the burning liner Side wall is equipped with multiple apertures.
5. circulating gas heating equipment in integral type according to claim 1, which is characterized in that the babinet further includes cold Wind inlet plenum, the chamber front end are threaded through in the cold wind inlet plenum, and the combustion chamber is positioned at the cold wind air inlet The side wall of room part is equipped with venthole, and the combustor is located at the front side of the cold wind inlet plenum, the interior circulating fan Air outlet is connected with the cold wind inlet plenum.
6. circulating gas heating equipment in integral type according to claim 5, which is characterized in that the cold wind inlet plenum bag Include a cube housing, the venthole on the sidewall of combustion chamber is located in cube housing.
7. circulating gas heating equipment in integral type according to claim 5, which is characterized in that further include plenum chamber, institute The air outlet for stating interior circulating fan is connected with the plenum chamber, and the plenum chamber is connected by pipeline with the cold wind inlet plenum, Also connected with the space on the right side of the front apron of the right end of the preceding diffluence room.
8. circulating gas heating equipment in integral type according to claim 1, which is characterized in that the babinet further includes Cover board and lower plate, the upper cover plate and lower plate are oppositely arranged, and encase the combustion chamber, heat dissipation chamber, preceding diffluence room and after Diffluence room.
CN201721560571.6U 2017-11-21 2017-11-21 Circulating gas heating equipment in integral type Active CN207455583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721560571.6U CN207455583U (en) 2017-11-21 2017-11-21 Circulating gas heating equipment in integral type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721560571.6U CN207455583U (en) 2017-11-21 2017-11-21 Circulating gas heating equipment in integral type

Publications (1)

Publication Number Publication Date
CN207455583U true CN207455583U (en) 2018-06-05

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Application Number Title Priority Date Filing Date
CN201721560571.6U Active CN207455583U (en) 2017-11-21 2017-11-21 Circulating gas heating equipment in integral type

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107741012A (en) * 2017-11-21 2018-02-27 福建海川塑胶有限公司 Circulating gas heating equipment in integral type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107741012A (en) * 2017-11-21 2018-02-27 福建海川塑胶有限公司 Circulating gas heating equipment in integral type

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