CN217560110U - Heat exchanger for gas water heater - Google Patents
Heat exchanger for gas water heater Download PDFInfo
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- CN217560110U CN217560110U CN202220865045.5U CN202220865045U CN217560110U CN 217560110 U CN217560110 U CN 217560110U CN 202220865045 U CN202220865045 U CN 202220865045U CN 217560110 U CN217560110 U CN 217560110U
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Abstract
The utility model relates to a heat exchanger technical field discloses a heat exchanger for gas heater, including the heat exchanger body, the surface of heat exchanger body is provided with the inlet tube, the one end fixedly connected with filter tube of inlet tube, the inner wall fixedly connected with acrylic fibres cotton of filter tube, the cotton outer fixed surface of acrylic fibres is connected with the bracing piece. The utility model has the advantages of it is following and effect: ion exchange resin can effectively filter the mineral ion etc. of aquatic, reduce the hardness of quality of water, ion exchange resin's absorption is stronger, purifying effect is better, the cotton structure of acrylic fibres is fine and smooth simultaneously, it has great permeability to meet the water, can filter the particulate matter in the water, the bracing piece is fixed with acrylic fibres cotton, deep filtration through the filter tube, in getting into the inlet tube, can detach the mineral substance of some aquatic, reduce the formation of incrustation scale, avoid influencing the heating effect of heat exchanger body.
Description
Technical Field
The utility model relates to a heat exchanger technical field, in particular to heat exchanger for gas heater.
Background
The gas water heater is also called as a gas water heater, and refers to a gas appliance which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode so as to achieve the purpose of preparing hot water.
In the prior art, chinese patent publication No. CN202274626U discloses a heat exchanger for a gas water heater, including a combustion chamber, an inner wall of the chamber, a burner provided in the combustion chamber, an intake pipe for providing gas to the burner, an intake pipe, an outlet pipe and a fin-tube heat exchanger provided above the combustion chamber, which has long service life, good safety performance and high heat exchange efficiency, but the utility model discloses in the time of practical use, mineral substances in tap water cannot be filtered, scale is easily generated in long-time use, heating effect may be influenced, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat exchanger for gas heater has the hardness that reduces quality of water, reduces the effect that the incrustation scale formed.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a heat exchanger for gas heater, includes the heat exchanger body, the surface of heat exchanger body is provided with the inlet tube, the one end fixedly connected with filter tube of inlet tube, the inner wall fixedly connected with acrylic fibre cotton of filter tube, the cotton outer fixed surface of acrylic fibre is connected with the bracing piece, the inner wall fixedly connected with net package of filter tube, the inside of net package is provided with ion exchange resin, the one end fixedly connected with threaded rod of filter tube, the surface threaded connection of threaded rod has the connecting rod, the one end fixedly connected with filter box of connecting rod, the one end fixedly connected with water hose of filter box.
Through adopting above-mentioned technical scheme, the staff turns round threaded rod and connecting rod tight connection, be convenient for installation and dismantlement, water gets into from the hose of intaking and strains the box and is tentatively filtered, it is intraductal to get into the filter afterwards, the net package wraps up ion exchange resin, ion exchange resin can imitate the mineral ion etc. of filtering aquatic, reduce the hardness of quality of water, ion exchange resin's absorption is stronger, purifying effect is better, the cotton structure of acrylon is exquisite simultaneously, it has great permeability to meet water, can filter the particulate matter in the water, the bracing piece is fixed with the acrylon cotton, deep filtration through the filter tube, get into in the hose, can detach the mineral substance of some aquatic, reduce the formation of incrustation scale, avoid influencing the heating effect of heat exchanger body.
The utility model discloses a further set up to: the inner wall fixedly connected with of straining the box strains the package, strain the inside of package and be provided with the quartz sand.
Through adopting above-mentioned technical scheme, the quartz sand is wrapped up in to the filter bag, can carry out the prefilter to water.
The utility model discloses a further set up to: the inner wall of the filter pipe is fixedly connected with a sponge bag, and activated carbon is arranged in the sponge bag.
Through adopting above-mentioned technical scheme, the sponge bag can effectively filter the impurity of large granule, and the surface of active carbon is covered with fine and close aperture, and the adsorptivity is stronger.
The utility model discloses a further set up to: the outer surface of the heat exchanger body is fixedly connected with a heating pipe, the inner wall of the heating pipe is provided with a heat conduction layer, and the inner wall of the heat conduction layer is fixedly connected with an anti-rust layer.
Through adopting above-mentioned technical scheme, the heat-conducting layer increases the heat transfer effect of heating pipe, makes water heating efficiency obtain improving, and the antirust coat avoids water erosion heating pipe to lead to rustting, increases the life of heating pipe.
The utility model discloses a further set up to: the outer surface of the heat exchanger body is fixedly connected with a clamping frame, and the top of the clamping frame is fixedly connected with a supporting plate.
Through adopting above-mentioned technical scheme, the card frame supports the heating pipe, makes the heating pipe more stable on the surface of heat exchanger body, and the backup pad increases fixed area.
The utility model discloses a further set up to: one end of the water inlet hose is fixedly connected with a connecting sleeve, and a water outlet pipe is arranged on the outer surface of the heat exchanger body.
Through adopting above-mentioned technical scheme, the adapter sleeve can be connected with other pipelines, and the water after the heating flows from the outlet pipe, and the staff of being convenient for uses.
The utility model has the advantages that:
1. the utility model discloses, through the heat exchanger body, the inlet tube, the filter tube, acrylic fibres cotton, the bracing piece, the net package, ion exchange resin, the threaded rod, the connecting rod, filter cartridge and the cooperation setting between the flexible pipe of intaking, can make this device when using, the staff twists the threaded rod and is connected with the connecting rod tightly, be convenient for install and dismantle, water gets into the filter cartridge from the flexible pipe of intaking and is tentatively filtered, get into in the filter tube afterwards, the net package wraps up ion exchange resin, ion exchange resin can effectively filter the mineral ion of aquatic etc, reduce the hardness of quality of water, ion exchange resin's absorption is stronger, purifying effect is better, the cotton structure of acrylic fibres is fine and smooth simultaneously, meet the water and have great permeability, can strain the particulate matter in the water, the bracing piece is fixed with acrylic fibres cotton, deep filtration through the filter tube, get into in the flexible pipe, can detach the mineral substance of some aquatic, reduce the formation of incrustation scale, avoid influencing the heating effect of heat exchanger body.
2. The utility model discloses, through straining the package, quartz sand, the sponge bag, activated carbon, the heating pipe, the heat-conducting layer, the antirust coat, the card frame, a supporting plate, cooperation setting between adapter sleeve and the outlet pipe, can make this device when using, strain the package and wrap up quartz sand, can carry out the prefilter to water, the sponge bag can effectively filter the impurity of large granule, the surface of activated carbon is covered with fine and close aperture, the adsorptivity is stronger, the heat-conducting layer increases the heat transfer effect of heating pipe, make water intensification efficiency obtain improving, the antirust coat avoids water erosion heating pipe to lead to rustting, increase the life of heating pipe, the card frame supports the heating pipe, make the heating pipe more stable on the surface of heat exchanger body, the backup pad increases fixed area, the adapter sleeve can be connected with other pipelines, water after the heating flows from the outlet pipe, the staff of being convenient for use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure of the filter tube of the present invention;
fig. 4 is a schematic view of the card frame structure of the present invention.
In the figure, 1, a heat exchanger body; 2. a water inlet pipe; 3. a filter tube; 4. acrylic cotton; 5. a support bar; 6. performing network bag; 7. an ion exchange resin; 8. a threaded rod; 9. a connecting rod; 10. a filter box; 11. a water inlet hose; 12. filtering the bag; 13. quartz sand; 14. a sponge sac; 15. activated carbon; 16. heating a tube; 17. a heat conductive layer; 18. a rust-proof layer; 19. a clamping frame; 20. a support plate; 21. connecting sleeves; 22. and (5) discharging a water pipe.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a heat exchanger for a gas water heater, comprising a heat exchanger body 1, a water inlet pipe 2 is arranged on the outer surface of the heat exchanger body 1, one end of the water inlet pipe 2 is fixedly connected with a filter pipe 3, the inner wall of the filter pipe 3 is fixedly connected with an acrylic fiber cotton 4, the outer surface of the acrylic fiber cotton 4 is fixedly connected with a support rod 5, the inner wall of the filter pipe 3 is fixedly connected with a net bag 6, the inside of the net bag 6 is provided with an ion exchange resin 7, one end of the filter pipe 3 is fixedly connected with a threaded rod 8, the outer surface of the threaded rod 8 is connected with a connecting rod 9, one end of the connecting rod 9 is fixedly connected with a filter box 10, one end of the filter box 10 is fixedly connected with a water inlet hose 11, a worker tightly twists the threaded rod 8 and the connecting rod 9 to be convenient for installation and disassembly, water enters the filter box 10 from the water inlet hose 11 to be primarily filtered, then enters the filter pipe 3, the net bag 6 wraps the ion exchange resin 7, the ion exchange resin 7 can effectively filter mineral ions and the like in water, the hardness of water quality is reduced, the adsorption of the ion exchange resin 7 is strong, the purification effect is good, meanwhile, the structure of the acrylic fiber cotton 4 is fine and smooth, the acrylic fiber cotton has large permeability when meeting water, particulate matters in water can be filtered, the acrylic fiber cotton 4 is fixed by the support rod 5, the acrylic fiber cotton 4 enters the water inlet pipe 2 through deep filtration of the filter pipe 3, mineral substances in a part of water can be removed, the formation of scale is reduced, the influence on the heating effect of the heat exchanger body 1 is avoided, the inner wall of the filter box 10 is fixedly connected with the filter bag 12, quartz sand 13 is arranged inside the filter bag 12, the filter bag 12 wraps the quartz sand 13, the water can be primarily filtered, the inner wall of the filter pipe 3 is fixedly connected with the sponge bag 14, the inside of the sponge bag 14 is provided with active carbon 15, the sponge bag 14 can effectively filter large-particle impurities, the surface of active carbon 15 is covered with fine apertures, the adsorptivity is strong, the outer fixed surface of heat exchanger body 1 is connected with heating pipe 16, the inner wall of heating pipe 16 is provided with heat-conducting layer 17, the inner wall fixed connection of heat-conducting layer 17 has antirust layer 18, heat-conducting layer 17 increases the heat exchange effect of heating pipe 16, make the water intensification efficiency improve, antirust layer 18 avoids water to corrode heating pipe 16 and leads to rust, increase the life of heating pipe 16, the outer fixed surface of heat exchanger body 1 is connected with card frame 19, the top fixed connection of card frame 19 has backup pad 20, card frame 19 supports heating pipe 16, make heating pipe 16 more stable on the surface of heat exchanger body 1, backup pad 20 increases fixed area, the one end fixed connection of intake hose 11 has adapter sleeve 21, the outer surface of heat exchanger body 1 is provided with outlet pipe 22, adapter sleeve 21 can be connected with other pipelines, the water after the heating flows out from outlet pipe 22, and the staff's use of being convenient for.
In the utility model, through the matching arrangement between the heat exchanger body 1, the water inlet pipe 2, the filter tube 3, the acrylic fiber cotton 4, the support rod 5, the net bag 6, the ion exchange resin 7, the threaded rod 8, the connecting rod 9, the filter box 10 and the water inlet hose 11, when the device is used, a worker can tightly twist the threaded rod 8 and the connecting rod 9 to be connected, the installation and the disassembly are convenient, water enters the filter box 10 from the water inlet hose 11 to be primarily filtered and then enters the filter tube 3, the net bag 6 wraps the ion exchange resin 7, the ion exchange resin 7 can effectively filter mineral ions and the like in the water, the hardness of the water quality is reduced, the adsorption of the ion exchange resin 7 is strong, the purifying effect is good, meanwhile, the acrylic fiber cotton 4 has fine structure, the water has larger permeability, the particulate matter in the water can be filtered, the support rod 5 fixes the acrylic fiber cotton 4, the deep filtration through the filter tube 3, entering into the water inlet pipe 2, mineral substances in a part of water can be removed, the formation of scale is reduced, the heating effect of the heat exchanger body 1 is prevented from being influenced, the quartz sand 13 is filtered by the filter bag 12, the sponge bag 14, the activated carbon 15, the heating pipe 16, the heat conduction layer 17, the antirust layer 18, the clamping frame 19, the supporting plate 20, the connecting sleeve 21 and the water outlet pipe 22 are arranged in a matched manner, when the device is used, the quartz sand 13 is wrapped by the filter bag 12, water can be primarily filtered, the sponge bag 14 can effectively filter large-particle impurities, fine and dense small holes are distributed on the outer surface of the activated carbon 15, the adsorption is strong, the heat conduction layer 17 increases the heat exchange effect of the heating pipe 16, the water heating efficiency is improved, the antirust layer 18 prevents the water from corroding the heating pipe 16 to rust, the service life of the heating pipe 16 is prolonged, the clamping frame 19 supports the heating pipe 16, the heating pipe 16 is more stable on the outer surface of the heat exchanger body 1, the supporting plate 20 increases the fixing area, the connecting sleeve 21 can be connected with other pipelines, and the heated water flows out from the water outlet pipe 22, so that the heat exchanger is convenient for workers to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat exchanger for a gas water heater, comprising a heat exchanger body (1), characterized in that: the surface of heat exchanger body (1) is provided with inlet tube (2), one end fixedly connected with filter tube (3) of inlet tube (2), the inner wall fixedly connected with acrylic fibre cotton (4) of filter tube (3), the outer fixed surface of acrylic fibre cotton (4) is connected with bracing piece (5), the inner wall fixedly connected with pocket (6) of filter tube (3), the inside of pocket (6) is provided with ion exchange resin (7), one end fixedly connected with threaded rod (8) of filter tube (3), the outer surface threaded connection of threaded rod (8) has connecting rod (9), the one end fixedly connected with filter cartridge (10) of connecting rod (9), the one end fixedly connected with intake hose (11) of filter cartridge (10).
2. The heat exchanger for a gas water heater as claimed in claim 1, wherein: the inner wall of the filter box (10) is fixedly connected with a filter bag (12), and quartz sand (13) is arranged inside the filter bag (12).
3. The heat exchanger for a gas water heater as claimed in claim 1, wherein: the inner wall of the filter pipe (3) is fixedly connected with a sponge bag (14), and activated carbon (15) is arranged inside the sponge bag (14).
4. The heat exchanger for a gas water heater according to claim 1, wherein: the outer surface of the heat exchanger body (1) is fixedly connected with a heating pipe (16), the inner wall of the heating pipe (16) is provided with a heat conduction layer (17), and the inner wall of the heat conduction layer (17) is fixedly connected with an anti-rust layer (18).
5. The heat exchanger for a gas water heater as claimed in claim 1, wherein: the outer surface of the heat exchanger body (1) is fixedly connected with a clamping frame (19), and the top of the clamping frame (19) is fixedly connected with a supporting plate (20).
6. The heat exchanger for a gas water heater according to claim 1, wherein: one end of the water inlet hose (11) is fixedly connected with a connecting sleeve (21), and a water outlet pipe (22) is arranged on the outer surface of the heat exchanger body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220865045.5U CN217560110U (en) | 2022-04-14 | 2022-04-14 | Heat exchanger for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220865045.5U CN217560110U (en) | 2022-04-14 | 2022-04-14 | Heat exchanger for gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217560110U true CN217560110U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220865045.5U Active CN217560110U (en) | 2022-04-14 | 2022-04-14 | Heat exchanger for gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217560110U (en) |
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2022
- 2022-04-14 CN CN202220865045.5U patent/CN217560110U/en active Active
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