CN210107643U - Energy-saving heat exchanger - Google Patents
Energy-saving heat exchanger Download PDFInfo
- Publication number
- CN210107643U CN210107643U CN201920149250.XU CN201920149250U CN210107643U CN 210107643 U CN210107643 U CN 210107643U CN 201920149250 U CN201920149250 U CN 201920149250U CN 210107643 U CN210107643 U CN 210107643U
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- wall
- heat exchanger
- hole
- heat exchange
- exchange core
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Abstract
The utility model discloses an energy-saving heat exchanger, including the heat exchanger casing, it has first through-hole to peg graft on one side outer wall of heat exchanger casing, and pegs graft on the circumference inner wall of first through-hole and have first air-supply line, the one end of first air-supply line is pegged graft and is had first connecting pipe, the intermediate position of heat exchanger casing bottom inner wall has the heat exchange core through the bolt fastening, the position that one side outer wall of heat exchange core is close to first connecting pipe is opened there is the second through-hole, and the one end that first air-supply line was kept away from to first connecting pipe passes the inside that the second through-hole is located the heat exchange core. The utility model discloses with the fresh air of outdoor entering to and indoor taking into to the inside waste gas of heat exchanger together let in to the heat exchange core, carry out the heat exchange, and the humidity exchange, in order to reach energy-conserving effect, avoided impurity to get into the pipeline, cause the jam in heat exchanger inside, avoided external impurity to get into to indoor simultaneously.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to an energy-saving heat exchanger.
Background
Domestic heat exchanger can be for indoor continuous fresh air that lets in to breathe the comparatively dirty air exhaust that produces behind people indoor, and then purify indoor air, make it more be suitable for living, improved the quality of people's life, generally all be equipped with heat exchanger now indoor for exchange indoor outer gas.
At present, most of the existing heat exchangers in the market have the following defects in the using process: when the heat exchanger exchanges gas, a large amount of heat is dissipated to the outside air, and is not effectively utilized, so that unnecessary resource waste is caused, the energy-saving and environment-friendly concept is not met, and in conclusion, most of the existing heat exchangers cannot well accord with actual needs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an energy-saving heat exchanger.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving heat exchanger comprises a heat exchanger shell, wherein a first through hole is inserted in the outer wall of one side of the heat exchanger shell, a first air inlet pipe is inserted in the circumferential inner wall of the first through hole, a first connecting pipe is inserted in one end of the first air inlet pipe, a heat exchange core is fixed in the middle of the inner wall of the bottom of the heat exchanger shell through a bolt, a second through hole is formed in the position, close to the first connecting pipe, of the outer wall of one side of the heat exchange core, a second air blowing pipe is inserted in the inner wall of an air inlet of the second air blowing pipe, a second exhaust pipe is inserted in the inner wall of an air outlet of the second air blowing pipe, and one end of the second air blowing pipe is inserted in the outer wall of one side of the heat exchange core, and a third through hole is formed in the position, close to the second fan, of the outer wall of one side of the heat exchanger shell, and one end of the second exhaust pipe penetrates through the third through hole and is located outside the heat exchanger shell.
Furthermore, a heat transfer plate is fixed on the position, close to the middle, of the inner wall of one side of the heat exchange core through bolts, and micropores distributed at equal intervals are formed in the outer wall of the top of the heat transfer plate.
Furthermore, a first filter screen is fixed on the inner wall of one side of the first air inlet pipe through a bolt.
Furthermore, a first mounting hole is formed in the outer wall of one side of the heat exchanger shell, a second air inlet pipe is inserted into the circumferential inner wall of the first mounting hole, and a second filter screen is fixed to the inner wall of one side of the second air inlet pipe through bolts.
Furthermore, a second connecting pipe is inserted into one end of the second air inlet pipe, a second mounting hole is formed in the position, close to the second connecting pipe, of the outer wall of one side of the heat exchange core, and the second connecting pipe penetrates through the second through hole and is located inside the heat exchange core.
Furthermore, one side of the inner wall of the bottom of the heat exchanger shell is fixed with a first fan through a bolt, a first blast pipe is inserted into the inner wall of an air inlet of the first fan, a first exhaust pipe is inserted into the inner wall of an air outlet of the first fan, one end of the first blast pipe is inserted into the outer wall of one side of the heat exchange core, a third mounting hole is formed in the position, close to the first fan, of the outer wall of one side of the heat exchanger shell, and one end of the first exhaust pipe penetrates through the outer portion, located on the heat exchanger shell, of the third mounting hole.
Furthermore, a fixing seat is fixed on the outer wall of the top of the heat exchanger shell through bolts, a supporting rod is fixed on the outer wall of the top of the fixing seat through bolts, and a connecting plate is fixed on the outer wall of the top of the supporting rod through bolts.
The utility model has the advantages that:
1. through the heat exchange core that sets up, heat transfer plate and micropore, the fresh air of outdoor entering to and indoor taking into to the inside waste gas of heat exchanger together let in to the heat exchange core, two strands of gas pass through heat transfer plate exchange temperature, pass to the fresh air that lets in with the temperature of the higher gas of indoor temperature, avoid reheating fresh air, the heat energy of make full use of exhalation waste gas, energy-concerving and environment-protective, and the micropore on heat transfer plate surface makes two strands of air can exchange humidity, still guarantee indoor temperature and humidity stability.
2. Through the first filter screen and the second filter screen that set up, be convenient for filter the gas that the external world got into and by the gas of inside exhalation, avoid the entering of impurity, avoided impurity to get into in the pipeline, cause the jam in heat exchanger inside, avoided external impurity to get into to indoor simultaneously.
3. Through the bracing piece and the connecting plate that set up, the device of being convenient for is fixed on the wall, has improved the practicality of device, and the device convenient to use satisfies people's demand.
Drawings
Fig. 1 is a schematic view of a top-down structure of an energy-saving heat exchanger according to the present invention;
fig. 2 is a schematic front view of an energy-saving heat exchanger according to the present invention;
fig. 3 is a schematic partial structural diagram of an energy-saving heat exchanger according to the present invention.
In the figure: 1-heat exchanger shell, 2-first air inlet pipe, 3-first filter screen, 4-first connecting pipe, 5-heat exchange core, 6-first blast pipe, 7-first blower, 8-first exhaust pipe, 9-second exhaust pipe, 10-second blower, 11-second blast pipe, 12-second connecting pipe, 13-second filter screen, 14-second air inlet pipe, 15-heat transfer plate, 16-micropore, 17-fixing seat, 18-support rod and 19-connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an energy-saving heat exchanger includes a heat exchanger housing 1, a first through hole is inserted into an outer wall of one side of the heat exchanger housing 1, a first air inlet pipe 2 is inserted into an inner wall of a circumference of the first through hole, a first connection pipe 4 is inserted into one end of the first air inlet pipe 2, a heat exchange core 5 is fixed to a middle position of an inner wall of a bottom of the heat exchanger housing 1 by bolts, a second through hole is opened at a position of an outer wall of one side of the heat exchange core 5 close to the first connection pipe 4, and one end of the first connection pipe 4 far away from the first air inlet pipe 2 passes through the second through hole and is located inside the heat exchange core 5, a second blower 10 is fixed to one side of the inner wall of the bottom of the heat exchanger housing 1 by bolts, a second blowing pipe 11 is inserted into an inner wall of an air inlet of the second blower 10, a second blowing pipe 9 is inserted into an inner wall of an air outlet of the second blower 10, one, a third through hole is formed in the position, close to the second fan 10, of the outer wall of one side of the heat exchanger shell 1, and one end of the second exhaust duct 9 penetrates through the third through hole and is located outside the heat exchanger shell 1.
In the utility model, a heat transfer plate 15 is fixed on the position of one side inner wall of a heat exchange core 5 close to the middle by bolts, micropores 16 distributed at equal intervals are arranged on the outer wall of the top of the heat transfer plate 15, a first filter screen 3 is fixed on one side inner wall of a first air inlet pipe 2 by bolts, a first mounting hole is arranged on one side outer wall of a heat exchanger shell 1, a second air inlet pipe 14 is spliced on the circumferential inner wall of the first mounting hole, a second filter screen 13 is fixed on one side inner wall of the second air inlet pipe 14 by bolts, a second connecting pipe 12 is spliced at one end of the second air inlet pipe 14, a second mounting hole is arranged on the position of one side outer wall of the heat exchange core 5 close to the second connecting pipe 12, the second connecting pipe 12 passes through the second through hole and is positioned inside the heat exchange core 5, a first fan 7 is fixed on one side of the bottom inner wall of the heat exchanger shell 1 by bolts, and a first blast pipe 6 is spliced on the inner wall of the first fan, the inner wall of the air outlet of the first fan 7 is spliced with a first exhaust pipe 8, and one end of the first blast pipe 6 is spliced on the outer wall of one side of the heat exchange core 5.
A third mounting hole is formed in the position, close to the first fan 7, of the outer wall of one side of the heat exchanger shell 1, one end of a first exhaust pipe 8 penetrates through the third mounting hole and is located outside the heat exchanger shell 1, outdoor fresh air enters from a first air inlet pipe 2, impurities are prevented from entering under the blocking of a first filter screen 3, then the fresh air enters into a first connecting pipe 4 and then enters into the heat exchange core 5, indoor dirty air enters from a second air inlet pipe 14, impurities are prevented from entering under the blocking of a second filter screen 13 and then enters into a second connecting pipe 12 and then enters into the heat exchange core 5, two air flows are in the heat exchange core 5 and are separated by a heat transfer plate 15 in the middle for heat exchange, after the heat exchange is completed, the air is respectively discharged indoors and outdoors, a fixing seat 17 is fixed on the outer wall of the top of the heat exchanger shell 1 through bolts, and a support rod 18 is fixed on the outer wall of the top of the fixing seat 17 through bolts, the top outer wall of the support rod 18 is fixed with a connecting plate 19 through bolts.
The working principle is as follows: when the air conditioner is used, the equipment is externally connected with a power supply, when the air conditioner works, the first fan 7 and the second fan 10 are started to exchange indoor and outdoor air, outdoor fresh air enters from the first air inlet pipe 2, impurities are prevented from entering under the separation of the first filter screen 3, then the air enters into the first connecting pipe 4 and then enters into the heat exchange core 5, indoor dirty air enters from the second air inlet pipe 14, impurities are prevented from entering under the separation of the second filter screen 13, then the air enters into the second connecting pipe 12 and then enters into the heat exchange core 5, two air flows are in the heat exchange core 5, the heat transfer plate 15 is isolated in the middle, the heat transfer plate 15 transfers the heat of the dirty air to the fresh air, the temperature of the fresh air is almost the same as that of the indoor air, and the micropores 16 on the surface of the heat transfer plate 15 are convenient for air to exchange humidity, so that the fresh air is consistent with the indoor air humidity, then the fresh air enters the inside of the second fan 10 from the second blast pipe 11 and is discharged to the indoor from the second exhaust pipe 9, and the dirty air enters the inside of the first fan 7 from the first blast pipe 6 and is discharged to the outdoor from the first exhaust pipe 8, thus finishing the gas exchange.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An energy-saving heat exchanger comprises a heat exchanger shell (1) and is characterized in that a first through hole is inserted in the outer wall of one side of the heat exchanger shell (1), a first air inlet pipe (2) is inserted in the circumferential inner wall of the first through hole, a first connecting pipe (4) is inserted in one end of the first air inlet pipe (2), a heat exchange core (5) is fixed in the middle of the inner wall of the bottom of the heat exchanger shell (1) through bolts, a second through hole is formed in the position, close to the first connecting pipe (4), of the outer wall of one side of the heat exchange core (5), one end, far away from the first air inlet pipe (2), of the first connecting pipe (4) penetrates through the second through hole to be located in the heat exchange core (5), a second fan (10) is fixed in one side of the inner wall of the bottom of the heat exchanger shell (1) through bolts, and a second blast pipe (11) is inserted in the inner wall of an air inlet of the second, and a second exhaust pipe (9) is inserted into the inner wall of the air outlet of the second fan (10), one end of the second blast pipe (11) is inserted into the outer wall of one side of the heat exchange core (5), a third through hole is formed in the position, close to the second fan (10), of the outer wall of one side of the heat exchanger shell (1), and one end of the second exhaust pipe (9) penetrates through the third through hole to be located outside the heat exchanger shell (1).
2. An energy-saving heat exchanger according to claim 1 wherein the heat transfer plate (15) is fixed to the inner wall of one side of the heat exchange core (5) near the middle by bolts, and the outer wall of the top of the heat transfer plate (15) is provided with the micro holes (16) distributed at equal intervals.
3. An energy-saving heat exchanger according to claim 2 wherein the first screen (3) is fixed to one side of the inner wall of the first air inlet pipe (2) by bolts.
4. An energy-saving heat exchanger according to claim 3 wherein the heat exchanger shell (1) is provided with a first mounting hole on one side of the outer wall, and a second air inlet pipe (14) is inserted into the first mounting hole on the circumferential inner wall, and a second filter screen (13) is fixed on the second air inlet pipe (14) on one side of the inner wall through bolts.
5. An energy-saving heat exchanger according to claim 4, wherein a second connecting pipe (12) is inserted into one end of the second air inlet pipe (14), and a second mounting hole is formed in a position of one side outer wall of the heat exchange core (5) close to the second connecting pipe (12), and the second connecting pipe (12) passes through the second through hole and is located inside the heat exchange core (5).
6. The energy-saving heat exchanger of claim 5, wherein a first fan (7) is fixed on one side of the inner wall of the bottom of the heat exchanger shell (1) through bolts, a first blast pipe (6) is inserted into the inner wall of the air inlet of the first fan (7), a first exhaust pipe (8) is inserted into the inner wall of the air outlet of the first fan (7), one end of the first blast pipe (6) is inserted into the outer wall of one side of the heat exchange core (5), a third mounting hole is formed in the position, close to the first fan (7), of the outer wall of one side of the heat exchanger shell (1), and one end of the first exhaust pipe (8) penetrates through the third mounting hole to be located outside the heat exchanger shell (1).
7. An energy-saving heat exchanger according to claim 6, characterized in that the top outer wall of the heat exchanger shell (1) is fixed with a fixed seat (17) through a bolt, the top outer wall of the fixed seat (17) is fixed with a support rod (18) through a bolt, and the top outer wall of the support rod (18) is fixed with a connecting plate (19) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149250.XU CN210107643U (en) | 2019-01-29 | 2019-01-29 | Energy-saving heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149250.XU CN210107643U (en) | 2019-01-29 | 2019-01-29 | Energy-saving heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107643U true CN210107643U (en) | 2020-02-21 |
Family
ID=69530542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920149250.XU Expired - Fee Related CN210107643U (en) | 2019-01-29 | 2019-01-29 | Energy-saving heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237148A (en) * | 2021-03-26 | 2021-08-10 | 深圳通利机电工程有限公司 | Household fresh air energy-saving ventilation heat recovery type central air conditioner all-in-one machine |
-
2019
- 2019-01-29 CN CN201920149250.XU patent/CN210107643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237148A (en) * | 2021-03-26 | 2021-08-10 | 深圳通利机电工程有限公司 | Household fresh air energy-saving ventilation heat recovery type central air conditioner all-in-one machine |
| CN113237148B (en) * | 2021-03-26 | 2022-02-15 | 深圳通利机电工程有限公司 | Household fresh air energy-saving ventilation heat recovery type central air conditioner all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |