CN202452686U - Heat exchanger utilizing waste heat - Google Patents
Heat exchanger utilizing waste heat Download PDFInfo
- Publication number
- CN202452686U CN202452686U CN201120536604XU CN201120536604U CN202452686U CN 202452686 U CN202452686 U CN 202452686U CN 201120536604X U CN201120536604X U CN 201120536604XU CN 201120536604 U CN201120536604 U CN 201120536604U CN 202452686 U CN202452686 U CN 202452686U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- heat
- exchange chamber
- end cover
- clapboard
- 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.)
- Withdrawn - After Issue
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanger utilizing waste heat. The heat exchanger utilizing the waste heat comprises a box body, wherein a smoke inlet is formed in the box body; the box body comprises a smoke inlet cavity and a heat exchange cavity which are respectively provided with an upper opening and a lower opening; an interface is fixedly connected with the smoke inlet formed on the wall of the smoke inlet cavity; the heat exchanger utilizing the waste heat also comprises an upper end cover, a lower end cover and a heat exchange device, wherein the heat exchange device is arranged in the heat exchange cavity; the upper end cover is connected with the box body detachably; the upper end cover seals the upper opening of the smoke inlet cavity and the upper opening of the heat exchange cavity; a smoke outlet is formed in the upper end cover to be communicated with the upper end of a smoke guide tube; the lower end cover is fixedly connected with the lower end surface in the outer circumferential direction of the box body; the smoke inlet cavity and the gap between the lower end of the heat exchange cavity and the lower end cover form a smoke guide channel; and the lower end cover is provided with a condensed water catheter. Due to the adoption of the structure, water moves in a bending and reciprocating water channel in the heat exchange cavity and fully exchanges heat with the smoke guide tube, so that the afterheat can be fully utilized, the gas utilization rate of a gas water heater is improved, and energy resources are saved.
Description
Technical field
The present invention relates to the device that a kind of gas heater is used.
Background technology
Present prior art, a kind of heat exchanger comprises casing and spirality heat-exchange tube, and casing has into mouth and exhaust opening, and the spirality heat-exchange tube is arranged in the casing.Existing problems are: utilization rate is low, can not fully waste heat be absorbed.
Summary of the invention
The objective of the invention is: a kind of heat exchanger that utilizes waste heat is provided, and it can absorb waste heat effectively, improves the combustion gas utilization rate of gas heater.
The present invention is achieved in that a kind of heat exchanger that utilizes waste heat, comprises casing, and into mouth is arranged on the casing, and its special character is: said casing comprises smoke input chamber and the heat exchange chamber with upper and lower opening; One interface is fixedly connected with the mouth that advances on being arranged on the smoke input chamber wall;
Also comprise a upper end cover, bottom end cover and heat-exchanger rig, said heat-exchanger rig is arranged in the heat exchange chamber;
Said heat-exchanger rig comprises top board, right clapboard, left clapboard, base plate and leads smoke pipe have on the said top board on apopore, the base plate inlet opening is arranged, top board, with the right clapboard of left breach, with having several to lead the smoke pipe installing hole on the left clapboard of right breach and the base plate; Said top, base plate respectively with the upper shed and the under shed liquid sealing of heat exchange chamber, the upper and lower end of leading smoke pipe respectively with top, base plate on lead that the smoke pipe installing hole is fixedly connected and liquid sealing; Between top board and base plate, from top to bottom press the arrangement mode setting of right clapboard, left clapboard and right clapboard; The right flank of right clapboard is fixedly connected with heat exchange chamber with the side adjacent with right flank, and the left surface of left clapboard is fixedly connected with heat exchange chamber with the side adjacent with left surface; Leading smoke pipe is fixedly connected with the smoke pipe installing hole of leading on the left and right dividing plate;
Said upper end cover and casing removably connect, and upper end cover has exhaust opening to be connected with the upper end of leading smoke pipe the upper shed sealing of smoke input chamber and heat exchange chamber on the upper end cover;
Brown bottom end cover be fixedly connected with the outer circumferential lower surface of casing, gap between smoke input chamber and heat exchange chamber lower end and the bottom end cover constitutes leads cigarette channel; Condensing water tube is stamped in the lower end.
Described a kind of heat exchanger that utilizes waste heat, its special character is: the middle part of said condensing water tube is horizontal serpentine.
Described a kind of heat exchanger that utilizes waste heat, its special character is: the cavity of a upper shed is stamped in said lower end, and the under shed of cavity and smoke input chamber and heat exchange chamber is relative.
Described a kind of heat exchanger that utilizes waste heat, its special character is: the collection cigarette cavity of opening is stamped in said upper end, and the upper shed of collection cigarette cavity and heat exchange chamber is relative, and exhaust opening is arranged on the collection cigarette cavity, and the upper end of leading smoke pipe is relative with collection cigarette cavity.
A kind of heat exchanger that utilizes waste heat comprises casing, and into mouth is arranged on the casing, and its special character is: said casing comprises smoke input chamber and the heat exchange chamber with under shed; One interface is fixedly connected with the mouth that advances on being arranged on the smoke input chamber wall;
Also comprise bottom end cover and heat-exchanger rig, said heat-exchanger rig is arranged in the heat exchange chamber;
Said heat-exchanger rig comprises the roof box relative with heat exchange chamber, right clapboard, left clapboard, base plate and leads smoke pipe; Have on apopore, the base plate on the said roof box relative the inlet opening is arranged, the roof box relative, with the right clapboard of left breach, with having several to lead the smoke pipe installing hole on the left clapboard of right breach and the base plate with heat exchange chamber with heat exchange chamber; Said base plate and under shed liquid sealing, the upper and lower end of leading smoke pipe is fixedly connected also liquid sealing with the roof box relative with heat exchange chamber, the smoke pipe installing hole of leading on the base plate respectively; Between roof box relative and base plate, from top to bottom press the arrangement mode setting of right clapboard, left clapboard and right clapboard with heat exchange chamber; The right flank of right clapboard is fixedly connected with heat exchange chamber with the side adjacent with right flank, and the left surface of left clapboard is fixedly connected with heat exchange chamber with the side adjacent with left surface; Leading smoke pipe is fixedly connected with the smoke pipe installing hole of leading on the left and right dividing plate;
Brown bottom end cover be fixedly connected with the outer circumferential lower surface of casing, gap between smoke input chamber and heat exchange chamber lower end and the bottom end cover constitutes leads cigarette channel; Condensing water tube is stamped in the lower end.
A kind of heat exchanger that utilizes waste heat of the present invention owing to adopt such structure, moves in the water channel that the bending of water in heat exchange chamber comes and goes; With lead smoke pipe and carry out sufficient heat exchange; Can utilize waste heat fully, improve the combustion gas utilization rate of gas heater, practice thrift the energy.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is one of three-dimensional exploded view of the present invention.
Fig. 3 is two of a three-dimensional exploded view of the present invention.
Fig. 4 is a cutaway view of the present invention.
Fig. 5 is one of stereogram of second kind of embodiment of casing of the present invention.
Fig. 6 be second kind of embodiment of casing of the present invention stereogram two.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1, a kind of heat exchanger that utilizes waste heat comprises casing 1, and into mouth is arranged on the casing 1, and said casing 1 comprises the smoke input chamber 11 and heat exchange chamber 12 with upper and lower opening; One interface 2 is fixedly connected with the mouth that advances on being arranged on smoke input chamber 11 walls;
Also comprise a upper end cover 3, bottom end cover 4 and heat-exchanger rig, said heat-exchanger rig is arranged in the heat exchange chamber 12;
Said heat-exchanger rig comprise top board 51, with the right clapboard 52 of left breach, with right breach left clapboard 53, base plate 54 and lead smoke pipe 55; Have on the said top board 51 on apopore 511, the base plate 54 inlet opening 541 is arranged, have several to lead the smoke pipe installing hole on top board 51, right clapboard 52, left clapboard 53 and the base plate 54; Said top, base plate 51,54 respectively with the upper shed and the under shed liquid sealing of heat exchange chamber 12, the upper and lower end of leading smoke pipe 55 respectively with top, base plate 51,54 on lead that the smoke pipe installing hole is fixedly connected and liquid sealing; Between top board 51 and base plate 54, from top to bottom be provided with by the mode of right clapboard 52, left clapboard 53 and right clapboard 52; The right flank of right clapboard 52 is fixedly connected with heat exchange chamber 12 with the side adjacent with right flank, and the left surface of left clapboard 53 is fixedly connected with heat exchange chamber 12 with the side adjacent with left surface; Leading smoke pipe 55 is fixedly connected with the smoke pipe installing hole of leading on the left and right dividing plate 53,52;
Said upper end cover 3 removably connects with casing 1, and upper end cover 3 has exhaust opening 31 to be connected with the upper end of leading smoke pipe 55 the upper shed sealing of smoke input chamber 11 and heat exchange chamber 12 on the upper end cover 3;
Brown bottom end cover 4 be fixedly connected with the outer circumferential lower surface of casing 1, gap between smoke input chamber 11 and heat exchange chamber 12 lower ends and the bottom end cover 4 constitutes that to lead cigarette logical; Bottom end cover 4 has condensing water tube 6.
The middle part of said condensing water tube 6 is down serpentine.Adopt such structure, can store a certain amount of water at the position of falling the serpentine, preventing has cigarette to run out of from condensing water tube 6.
Said upper end cover 3 has the collection cigarette cavity 32 of a under shed, and collection cigarette cavity 32 is relative with the upper shed of heat exchange chamber 12, and exhaust opening 31 is arranged on the collection cigarette cavity 32.Collection cigarette cavity 32 is connected with the upper end of leading smoke pipe 55;
This a kind of operation principle of the heat exchanger of waste heat of utilizing is, is to advance cold water from the inlet opening 541 of the lowest part of base plate 54, goes out hot water from the apopore 511 of the highest point of top board 51, and condensed water is to discharge through condensing water tube 6 from bottom end cover 4 lowest parts.Described top board 51 is arranged in the highest point of the heat exchange chamber 12 of casing 1, and the apopore on the top board 51 is located at the highest point of top board 51 again, thoroughly drains the gas of 12 li of heat exchange chambers from highest point with convenient; Base plate 54 is arranged in heat exchange chamber 12 lowest parts of casing 1, and the inlet opening on the base plate 54 is located at the lowest part of base plate 54 again, thoroughly drains 12 water in the heat exchange chamber from lowest part with convenient; Bottom end cover 4 lowest parts are provided with the interface of condensing water tube 6, thoroughly drain the condensed water that produces after the process heat exchange from lowest part with convenient.
Another embodiment of the invention: like Fig. 5, shown in Figure 6, said casing 1 comprises the smoke input chamber 11 and heat exchange chamber 12 with under shed; On the roof box 13 relative apopore 511 is arranged with heat exchange chamber; The said smoke pipe 55 of leading passes the roof box 13 relative with heat exchange chamber and is connected with an exhaust opening 31.Also can realize the object of the invention.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is regarded as protection scope of the present invention.
Claims (7)
1. a heat exchanger that utilizes waste heat comprises casing, and into mouth is arranged on the casing, it is characterized in that: said casing comprises smoke input chamber and the heat exchange chamber with upper and lower opening; One interface is fixedly connected with the mouth that advances on being arranged on the smoke input chamber wall;
Also comprise a upper end cover, bottom end cover and heat-exchanger rig, said heat-exchanger rig is arranged in the heat exchange chamber;
Said heat-exchanger rig comprise top board, with the right clapboard of left breach, with right breach left clapboard, base plate and lead smoke pipe; Have on the said top board on apopore, the base plate inlet opening is arranged, top board, with the right clapboard of left breach, with having several to lead the smoke pipe installing hole on the left clapboard of right breach and the base plate; Said top, base plate respectively with the upper shed and the under shed liquid sealing of heat exchange chamber, the upper and lower end of leading smoke pipe respectively with top, base plate on lead that the smoke pipe installing hole is fixedly connected and liquid sealing; Between top board and base plate, from top to bottom press the arrangement mode setting of right clapboard, left clapboard and right clapboard; The right flank of right clapboard is fixedly connected with heat exchange chamber with the side adjacent with right flank, and the left surface of left clapboard is fixedly connected with heat exchange chamber with the side adjacent with left surface; Leading smoke pipe is fixedly connected with the smoke pipe installing hole of leading on the left and right dividing plate;
Said upper end cover and casing removably connect, and upper end cover has exhaust opening to be connected with the upper end of leading smoke pipe the upper shed sealing of smoke input chamber and heat exchange chamber on the upper end cover;
Brown bottom end cover be fixedly connected with the outer circumferential lower surface of casing, gap between smoke input chamber and heat exchange chamber lower end and the bottom end cover constitutes leads cigarette channel; Condensing water tube is stamped in the lower end.
2. a kind of heat exchanger that utilizes waste heat according to claim 1, it is characterized in that: the middle part of said condensing water tube is horizontal serpentine.
3. a kind of heat exchanger that utilizes waste heat according to claim 1 and 2, it is characterized in that: the cavity of a upper shed is stamped in said lower end, and the under shed of cavity and smoke input chamber and heat exchange chamber is relative.
4. a kind of heat exchanger that utilizes waste heat according to claim 1 and 2; It is characterized in that: the collection cigarette cavity of opening is stamped in said upper end; The upper shed of collection cigarette cavity and heat exchange chamber is relative, and exhaust opening is arranged on the collection cigarette cavity, and the upper end of leading smoke pipe is relative with collection cigarette cavity.
5. a heat exchanger that utilizes waste heat comprises casing, and into mouth is arranged on the casing, it is characterized in that: said casing comprises smoke input chamber and the heat exchange chamber with under shed; One interface is fixedly connected with the mouth that advances on being arranged on the smoke input chamber wall;
Also comprise bottom end cover and heat-exchanger rig, said heat-exchanger rig is arranged in the heat exchange chamber;
Said heat-exchanger rig comprises the roof box relative with heat exchange chamber, right clapboard, left clapboard, base plate and leads smoke pipe; Have on apopore, the base plate on the said roof box relative the inlet opening is arranged, the roof box relative, with the right clapboard of left breach, with having several to lead the smoke pipe installing hole on the left clapboard of right breach and the base plate with heat exchange chamber with heat exchange chamber; Said base plate and under shed liquid sealing, the upper and lower end of leading smoke pipe is fixedly connected also liquid sealing with the roof box relative with heat exchange chamber, the smoke pipe installing hole of leading on the base plate respectively; Between roof box relative and base plate, from top to bottom press the arrangement mode setting of right clapboard, left clapboard and right clapboard with heat exchange chamber; The right flank of right clapboard is fixedly connected with heat exchange chamber with the side adjacent with right flank, and the left surface of left clapboard is fixedly connected with heat exchange chamber with the side adjacent with left surface; Leading smoke pipe is fixedly connected with the smoke pipe installing hole of leading on the left and right dividing plate;
The said roof box relative with heat exchange chamber is provided with exhaust opening, and exhaust opening is communicated with the upper end of leading smoke pipe;
Brown bottom end cover be fixedly connected with the outer circumferential lower surface of casing, gap between smoke input chamber and heat exchange chamber lower end and the bottom end cover constitutes leads cigarette channel; Condensing water tube is stamped in the lower end.
6. a kind of heat exchanger that utilizes waste heat according to claim 5, it is characterized in that: the middle part of said condensing water tube is horizontal serpentine.
7. according to claim 5 or 6 described a kind of heat exchangers that utilize waste heat, it is characterized in that: the cavity of a upper shed is stamped in said lower end, and the under shed of cavity and smoke input chamber and heat exchange chamber is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120536604XU CN202452686U (en) | 2011-12-20 | 2011-12-20 | Heat exchanger utilizing waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120536604XU CN202452686U (en) | 2011-12-20 | 2011-12-20 | Heat exchanger utilizing waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452686U true CN202452686U (en) | 2012-09-26 |
Family
ID=46868547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120536604XU Withdrawn - After Issue CN202452686U (en) | 2011-12-20 | 2011-12-20 | Heat exchanger utilizing waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538201A (en) * | 2011-12-20 | 2012-07-04 | 中山市樱雪集团有限公司 | Heat exchanger utilizing waste heat |
-
2011
- 2011-12-20 CN CN201120536604XU patent/CN202452686U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538201A (en) * | 2011-12-20 | 2012-07-04 | 中山市樱雪集团有限公司 | Heat exchanger utilizing waste heat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103075172A (en) | Original diffusion tower-based mine return air heat energy utilization device | |
| CN202452686U (en) | Heat exchanger utilizing waste heat | |
| CN205717988U (en) | Vacuum collecting heat pipe type solar water heater | |
| CN205048737U (en) | Heat exchanger | |
| CN203671921U (en) | Stainless steel condensation heat exchanger | |
| CN201277712Y (en) | Secondary condensing heat exchanger for wall hanging furnace | |
| CN102538201B (en) | Heat exchanger utilizing waste heat | |
| CN202630400U (en) | Hot-blast stove | |
| CN203949149U (en) | Install the combustion gas vacuum boiler of stram guiding plate additional | |
| CN203478609U (en) | Condensing type heat exchanger | |
| CN203443114U (en) | Condensing heat exchanger for gas water heater | |
| CN201779855U (en) | Primary and secondary heat exchange integrated fuel gas condensation heat exchanger | |
| CN201653209U (en) | Heat exchanger | |
| CN205655481U (en) | Gas heating water heater of efficiency relative altitude | |
| CN204665645U (en) | The built-in condenser hot-water boiler of compact | |
| CN202792545U (en) | Fuel gas water heater with waste heat recycling device | |
| CN202329295U (en) | Latent heat exchanger | |
| CN202884972U (en) | Dedusting air pre-heater | |
| CN207570384U (en) | A kind of gas station waste-heat recovery device | |
| CN207317272U (en) | A kind of full premixed condensed combustion gas floor furnace heat exchanger structure | |
| CN201488593U (en) | Device for recovering afterheat of waste gas in boiler | |
| CN201992809U (en) | Two-way normal-reverse combustion normal-pressure boiler | |
| CN206488665U (en) | A kind of flue gas heat-exchange unit | |
| CN201382400Y (en) | Boiler heat exchanger | |
| CN201184601Y (en) | Condensing device of gas wall hanging furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |