CN203893423U - Gas water heater component and heat exchanger - Google Patents
Gas water heater component and heat exchanger Download PDFInfo
- Publication number
- CN203893423U CN203893423U CN201420091866.3U CN201420091866U CN203893423U CN 203893423 U CN203893423 U CN 203893423U CN 201420091866 U CN201420091866 U CN 201420091866U CN 203893423 U CN203893423 U CN 203893423U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- chamber
- heat exchange
- communicated
- cavity
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a gas water heater component and a heat exchanger. The heat exchanger comprises a connection box, a heat exchange component, a pipe casing and a smoke exhaust pipe, wherein the upper end of the connection box is opened and is provided with an intake cavity and an exhaust cavity which are spaced with each other along the transverse direction, an air inlet communicated with the intake cavity is formed in the sidewall of the connection box, a smoke guide air flue, which stretches into a heat exchange cavity, is arranged on the air inlet, a water discharge port communicated with the bottom of the heat exchange cavity is formed in the lower end of the connection box, and the bottom of the heat exchange cavity is communicated with the bottom of the exhaust cavity; the heat exchange component is arranged in the heat exchange cavity; the pipe casing is arranged on the upper end of the connection box, and an exhaust channel communicated with the exhaust cavity and a partition board used for closing the upper end of the heat exchange cavity are arranged in the pipe casing; the smoke exhaust pipe is arranged on the upper end of the pipe casing and is closely connected to the exhaust channel. The heat exchanger provided by the utility model is simple in structure, through setting the smoke guide air flue, heat exchange flue gas enters a proper position in the heat exchange cavity, so that a flow direction of the flue gas in the heat exchange cavity is from top to bottom, the flow direction of the flue gas is the same as the dropping direction of condensed water condensed on the inner wall of the heat exchange cavity and the outer surface of the heat exchange component, so that the condensed water is prevented from blocking the heat exchanger.
Description
Technical field
The utility model relates to technical field of water heaters, in particular to a kind of gas heater assembly and heat exchanger.
Background technology
The flue gas flow direction of at present conventional secondary heat exchanger all flows to top from the bottom of heat exchanger, and condensed water need to flow downwards because of the impact that is subject to gravity, in heat transfer process, the flow direction of condensed water is just contrary with smoke evacuation direction, easily cause condensed water to stop up condenser, CO discharge beyond standards, has a strong impact on user's safety.In existing heat exchanger, there is no condensed water water seal arrangement, often need to this interiors of products set up one independently part realize this function of water seal, need a large amount of seals that use, complex structure, reliability is low.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose one and has simple in structurely, and flue gas is discharged direction and dripped with condensed water in heat exchanging chamber the heat exchanger that direction is identical.Another object of the present utility model is to propose a kind of gas heater assembly with above-mentioned heat exchanger.
According to an aspect of the present utility model, a kind of heat exchanger has been proposed, comprise: comprising: connecting box, described connecting box upper end is opened wide and is had the inlet chamber and the discharge chamber that are spaced apart from each other along horizontal direction, the sidewall of described connecting box is provided with the air inlet being communicated with described inlet chamber, described air inlet place is provided with to stretch into and leads cigarette air channel in described heat exchanging chamber, the lower end of described connecting box is provided with the discharge outlet being communicated with described heat exchanging chamber bottom, and the bottom of described heat exchanging chamber is communicated with the bottom of described discharge chamber; Heat exchanger components, described heat exchanger components is located in described heat exchanging chamber; Pipe box, described pipe box is located at the upper end of described connecting box, is provided with the exhaust passage that is communicated with described discharge chamber and for sealing the dividing plate of described heat exchanging chamber upper end in described pipe box; And smoke exhaust pipe, described smoke exhaust pipe is located at the upper end of described pipe box and is connected with described exhaust passage is airtight.
According to the heat exchanger of embodiment of the present utility model, simple in structure, leading cigarette air channel by setting can make heat exchange flue gas enter into the correct position in heat exchanging chamber, make the flow direction of flue gas in heat exchanging chamber serve as reasons on to current downflow, the flow direction of flue gas is identical with the drippage direction of condensed water that condenses in heat exchanging chamber inwall and heat exchanger components outer surface, avoids condensed water to block heat exchanger.
In addition, can also there is following additional technical characterictic according to the heat exchanger of the utility model above-described embodiment:
According to an embodiment of the present utility model, described in lead the setting that is inclined upwardly of cigarette air channel ecto-entad.
According to an embodiment of the present utility model, in described connecting box, there is main chamber, in described main chamber, be provided with dismountable dividing plate, described main chamber is separated into described discharge chamber and described heat exchanging chamber by described shelf.
According to an embodiment of the present utility model, the relative both sides inwall of described main chamber is provided with the cell body extending along upward and downward direction, and the two ends of described dividing plate are plugged on respectively in described cell body.
According to an embodiment of the present utility model, described cell body is formed on the raised line of inwall of protrusion and described main chamber.
According to an embodiment of the present utility model, described dividing plate is provided with the limiting section offseting with the upper surface of described raised line.
According to an embodiment of the present utility model, described limiting section is to be located at the convex tendon that described bulkhead sides is extended along horizontal direction
, described convex tendon and described dividing plate are one-body molded.
According to an embodiment of the present utility model, the conduit assembly that described heat exchanger components is bending forming, described conduit assembly has exhaust gases passes on above-below direction.
According to an embodiment of the present utility model, in described heat exchanging chamber, be provided with the thermal insulation board of the upper end that is positioned at described heat exchanger components.
According on the other hand of the present utility model, a kind of gas heater assembly is provided, comprising: gas heater, described gas heater has smoke exhaust pipe; And above-mentioned heat exchanger, the described air inlet of described heat exchanger is communicated with described smoke exhaust pipe.
According to the gas heater assembly of embodiment of the present utility model, the heat exchanger of gas heater assembly can utilize the waste heat heat exchanging parts of the flue gas of gas heater to heat.And heat exchanger is simple in structure, leading cigarette air channel by setting can make heat exchange flue gas enter into the correct position in heat exchanging chamber, make the flow direction of flue gas in heat exchanging chamber serve as reasons on to current downflow, the flow direction of flue gas is identical with the drippage direction of condensed water that condenses in heat exchanging chamber inwall and heat exchanger components outer surface, avoids condensed water to block heat exchanger.
Brief description of the drawings
Fig. 1 is the stereo decomposing structural representation according to the heat exchanger of an embodiment of the present utility model;
Fig. 2 is the flow direction schematic diagram that enters heat exchanging chamber according to the recuperated gas of the heat exchanger of an embodiment of the present utility model;
Fig. 3 enters the discharge direction schematic diagram after discharge chamber according to the recuperated gas of the heat exchanger of an embodiment of the present utility model by heat exchanging chamber;
Fig. 4 is the perspective exploded view after dividing plate of putting into according to the heat exchanger of an embodiment of the present utility model.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
As Figure 1-4, according to the heat exchanger 100 of embodiment of the present utility model, comprising: connecting box 10, heat exchanger components 20, pipe box 30 and smoke exhaust pipe 40.
Particularly, connecting box 10 upper ends are opened wide and are had the inlet chamber 11 and the discharge chamber 12 that are spaced apart from each other along horizontal direction, the sidewall of connecting box 10 is provided with the air inlet 13 being communicated with inlet chamber 11, air inlet 13 places are provided with to stretch into and lead cigarette air channel 90 in 11 heat exchanging chambers, the lower end of connecting box 10 is provided with the discharge outlet 14 being communicated with heat exchanging chamber 11 bottoms, and the bottom of heat exchanging chamber 11 is communicated with the bottom of discharge chamber 12.In other words, the bottom of inlet chamber 11 and discharge chamber 12 is communicated with, and is provided with and changes chamber 11 air inlet 13 being communicated with and the discharge outlet 14 that is positioned at connecting box 10 bottoms on connecting box 10.Heat exchanger components 20 is located in heat exchanging chamber 11 to carry out heat exchange with the heat-exchange gas entering in heat exchanging chamber 11.Pipe box 30 is located at the upper end of connecting box 10, in pipe box 30, be provided with the exhaust passage 31 that is communicated with discharge chamber 12 and for sealing the dividing plate 32 of heat exchanging chamber 11 upper ends, so that the course that enters the recuperated gas in heat exchanger 100 is limited to, after entering heat exchanging chamber 11, move down, entered in discharge chamber 12 by the bottom of heat exchanging chamber 11, discharged by discharge chamber 12 again, so that be from top to bottom at the flow direction of heat exchanging chamber 11 interior heat-exchange gas.Smoke exhaust pipe 40 is located at the upper end of pipe box 30 and is connected with exhaust passage 31 is airtight, so that the recuperated gas entering in exhaust passage is discharged.
According to the heat exchanger 100 of embodiment of the present utility model, simple in structure, leading cigarette air channel 90 by setting can make heat exchange flue gas enter into the correct position in heat exchanging chamber 11, make the flow direction of flue gas in heat exchanging chamber 12 for from top to bottom, the flow direction of flue gas is identical with the drippage direction of condensed water that condenses in heat exchanging chamber 12 inwalls and heat exchanger components 20 outer surfaces, avoids condensed water to block heat exchanger.
As shown in Figure 2, according to an embodiment of the present utility model, the setting that is inclined upwardly of wind-guiding air channel 90 ecto-entads, can make recuperated gas enter into the top of heat exchanging chamber 11 thus, improves heat exchange efficiency.
As shown in Figure 1-2, according to an embodiment of the present utility model, in connecting box 10, have main chamber, be provided with dismountable dividing plate 50 in main chamber, main chamber is separated into discharge chamber 11 and heat exchanging chamber 12 by shelf 50.In other words, heat exchanging chamber 11 can form main chamber's isolation of connecting box 10 by dismountable dividing plate 50 with discharge chamber 12.Thus, can conveniently process, improve the production efficiency of heat exchanger 100.
Further, according to an embodiment of the present utility model, the relative both sides inwall of main chamber is provided with the cell body 51 extending along upward and downward direction, and the two ends of dividing plate 50 are plugged on respectively in cell body 51.Dividing plate 50 can move along the vertical direction, to facilitate the installation and removal of dividing plate 50 and mounting box 10.Install for convenient, according to an embodiment of the present utility model, cell body 50 can be formed on the raised line 52 of the inwall that protrudes from main chamber.
As Figure 1 and Figure 4, according to an embodiment of the present utility model, spacing for dividing plate 50 is carried out, dividing plate 50 is provided with the limiting section 53 offseting with the upper surface of raised line 52.Thus, can carry out spacing to the vertical direction of dividing plate 50.For example, according to an embodiment of the present utility model, the convex tendon that limiting section 53 can extend along horizontal direction for being located at dividing plate 50 sides.Convex tendon can be one-body molded with dividing plate 50.
As shown in Figure 1 and Figure 2, according to an embodiment of the present utility model, heat exchanger components 20 can be the conduit assembly of bending forming, and conduit assembly has exhaust gases passes in vertical direction.Thus, the water that can realize in flue gas and conduit assembly carries out heat exchange, to collect the waste heat in flue gas, improves energy utilization rate.
As shown in Figure 3, Figure 4, according to an embodiment of the present utility model, in heat exchanging chamber 11, be provided with the thermal insulation board 60 of the upper end that is positioned at heat exchanger components 20.Thus, can isolate the heat transmission between extraneous and heat exchanger components 20, reduce thermal loss.
According to the gas heater assembly of embodiment of the present utility model, comprising: the heat exchanger 100 described in gas heater (not shown) and above-described embodiment.The heat exchanger 100 of the gas heater assembly of embodiment of the present utility model can utilize the waste heat heat exchanging parts 20 of the flue gas of gas heater to heat.And heat exchanger 100 is simple in structure, leading cigarette air channel 90 by setting can make heat exchange flue gas enter into the correct position in heat exchanging chamber 11, make the flow direction of flue gas in heat exchanging chamber 11 serve as reasons on to current downflow, the flow direction of flue gas is identical with the drippage direction of condensed water that condenses in heat exchanging chamber 11 inwalls and heat exchanger components 20 outer surfaces, avoids condensed water to block heat exchanger.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. a heat exchanger, is characterized in that, comprising:
Connecting box, described connecting box upper end is opened wide and is had the inlet chamber and the discharge chamber that are spaced apart from each other along horizontal direction, the sidewall of described connecting box is provided with the air inlet being communicated with described inlet chamber, described air inlet place is provided with to stretch into and leads cigarette air channel in described heat exchanging chamber, the lower end of described connecting box is provided with the discharge outlet being communicated with described heat exchanging chamber bottom, and the bottom of described heat exchanging chamber is communicated with the bottom of described discharge chamber;
Heat exchanger components, described heat exchanger components is located in described heat exchanging chamber;
Pipe box, described pipe box is located at the upper end of described connecting box, is provided with the exhaust passage that is communicated with described discharge chamber and for sealing the dividing plate of described heat exchanging chamber upper end in described pipe box; And
Smoke exhaust pipe, described smoke exhaust pipe is located at the upper end of described pipe box and is connected with described exhaust passage is airtight.
2. heat exchanger according to claim 1, is characterized in that, described in lead the setting that is inclined upwardly of cigarette air channel ecto-entad.
3. heat exchanger according to claim 1, is characterized in that, in described connecting box, has main chamber, is provided with dismountable dividing plate in described main chamber, and described main chamber is separated into described discharge chamber and described heat exchanging chamber by described dividing plate.
4. heat exchanger according to claim 3, is characterized in that, the relative both sides inwall of described main chamber is provided with the cell body extending along upward and downward direction, and the two ends of described dividing plate are plugged on respectively in described cell body.
5. heat exchanger according to claim 4, is characterized in that, described cell body is formed on the raised line of the inwall that protrudes from described main chamber.
6. heat exchanger according to claim 5, is characterized in that, described dividing plate is provided with the limiting section offseting with the upper surface of described raised line.
7. heat exchanger according to claim 6, is characterized in that, described limiting section is to be located at the convex tendon that described bulkhead sides is extended along horizontal direction, and described convex tendon and described dividing plate are one-body molded.
8. heat exchanger according to claim 1, is characterized in that, the conduit assembly that described heat exchanger components is bending forming, and described conduit assembly has exhaust gases passes on above-below direction.
9. heat exchanger according to claim 1, is characterized in that, is provided with the thermal insulation board of the upper end that is positioned at described heat exchanger components in described heat exchanging chamber.
10. a gas heater assembly, is characterized in that, comprising:
Gas heater, described gas heater has smoke exhaust pipe; And
Heat exchanger as claimed in any one of claims 1-9 wherein, the described air inlet of described heat exchanger is communicated with described smoke exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091866.3U CN203893423U (en) | 2014-02-28 | 2014-02-28 | Gas water heater component and heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091866.3U CN203893423U (en) | 2014-02-28 | 2014-02-28 | Gas water heater component and heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893423U true CN203893423U (en) | 2014-10-22 |
Family
ID=51719818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091866.3U Expired - Fee Related CN203893423U (en) | 2014-02-28 | 2014-02-28 | Gas water heater component and heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388585A (en) * | 2017-09-01 | 2017-11-24 | 安徽辰瑞达农业设备有限公司 | A kind of heat exchanger |
-
2014
- 2014-02-28 CN CN201420091866.3U patent/CN203893423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388585A (en) * | 2017-09-01 | 2017-11-24 | 安徽辰瑞达农业设备有限公司 | A kind of heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104110860A (en) | Gas water heater assembly and heat exchanger | |
| CN102213514A (en) | Refrigerator and water drainage device thereof | |
| CN104676669A (en) | Microwave oven | |
| CN102927790B (en) | Wine cabinet | |
| CN203893423U (en) | Gas water heater component and heat exchanger | |
| CN203907778U (en) | Indoor unit of air-conditioning wind pipe machine | |
| CN203771699U (en) | Gas water heater assembly and heat exchanger | |
| CN105485883B (en) | Floor air conditioner | |
| CN102995064A (en) | Collecting device of smoke in electrolysis | |
| CN212996014U (en) | Water-cooling module of cooking device and cooking device with water-cooling module | |
| CN203454412U (en) | Gas water heater assembly and heat exchanger | |
| CN203771704U (en) | Gas water heater module and heat exchanger | |
| CN102954649A (en) | Refrigerator | |
| CN203824087U (en) | Gas water heater assembly and heat exchanger | |
| CN203857731U (en) | Air duct component and refrigerator with same | |
| CN204629902U (en) | Humidifier for air conditioner and there is its air-conditioning | |
| CN104757880A (en) | Cabin type liquid storage container for clean drinking equipment and clean drinking equipment with cabin type liquid storage container | |
| CN203898017U (en) | Cooker cover component and pressure cooker | |
| CN211753746U (en) | Dehumidification cold trap | |
| CN204006380U (en) | Dehumidifier | |
| CN210408104U (en) | Direct drinking machine | |
| CN104457060A (en) | Oil separator and refrigerating system | |
| CN202885608U (en) | Heat exchanger | |
| CN203549767U (en) | Vapor generator and steam mop with same | |
| CN203749149U (en) | Water tank and cooking utensil provided with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20200228 |