CN210128636U - All-aluminum integrated dewatering and heating device for heat pump clothes dryer - Google Patents
All-aluminum integrated dewatering and heating device for heat pump clothes dryer Download PDFInfo
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- CN210128636U CN210128636U CN201920566317.XU CN201920566317U CN210128636U CN 210128636 U CN210128636 U CN 210128636U CN 201920566317 U CN201920566317 U CN 201920566317U CN 210128636 U CN210128636 U CN 210128636U
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Abstract
The heat pump clothes dryer all-aluminum integrated water removal heating device comprises a plurality of heat exchange modules, wherein each heat exchange module consists of an integrated heat exchange metal pipe and a plurality of heat exchange fins, a plurality of arrayed oblique insertion holes are formed in the heat exchange fins, each heat exchange metal pipe consists of a plurality of U-shaped main pipes, a plurality of oblique U-shaped bent pipes and a horizontal U-shaped connecting pipe, one end of each heat exchange metal pipe is bent and formed with a heat exchange inlet pipe, the other end of each heat exchange metal pipe is bent and formed with a heat exchange outlet pipe, an insertion pipe is formed in the heat exchange outlet pipe in a stretching mode, and a hole is formed in the heat exchange; the adjacent heat exchange modules are fixedly connected through a T-shaped connecting piece, the insertion pipe of the heat exchange outlet pipe on each heat exchange module is inserted in the hole expanding of the heat exchange inlet pipe on the adjacent heat exchange module, and the rubber sealing sleeves are inserted on the heat exchange inlet pipe and the heat exchange outlet pipe. The technology optimizes the connection structure between the heat exchange modules and facilitates the fixed connection of the heat exchange pipelines between the heat exchange modules.
Description
The technical field is as follows:
the utility model relates to a technical field of dryer, more specifically say and relate to heat pump dryer is with full aluminium integral type dewatering heating device.
Background art:
the clothes dryer is a clean household appliance for instantly evaporating and drying moisture in washed clothes by using electric heating, and is mainly applied to drying clothes. At present, a general clothes dryer is internally provided with heat exchange equipment such as an evaporator, a condenser and the like, wherein the heat exchange equipment consists of a plurality of same heat exchanger groups, such as a heat exchange module in fig. 1, the heat exchange module consists of heat exchange fins and an integrated heat exchange metal pipe, and inlet and outlet pipes on two adjacent heat exchange modules are fixedly connected and communicated in a welding mode, so that the heat exchange pipe on the heat exchange equipment only has one inlet and one outlet; but adopt the welding mode to realize that the connection of tubular metal resonator is comparatively troublesome among the heat transfer module, and welding quality receives welding skill of welding personnel to influence very much, appears welding quality problem easily to influence the quality of dryer.
The utility model has the following contents:
the utility model aims at being not enough to prior art, and provide heat pump clothes dryer with full aluminium integral type dewatering heating device, it has optimized the connection structure between the heat transfer module, makes things convenient for the fixed connection of heat transfer pipeline between the heat transfer module.
The heat pump clothes dryer all-aluminum integrated water removal heating device comprises a plurality of heat exchange modules, wherein each heat exchange module consists of an integrated heat exchange metal pipe and a plurality of heat exchange fins, a plurality of arrayed oblique insertion holes are formed in the heat exchange fins, each heat exchange metal pipe consists of a plurality of U-shaped main pipes, a plurality of oblique U-shaped bent pipes and a horizontal U-shaped connecting pipe, two vertically adjacent U-shaped main pipes are connected through the U-shaped bent pipes, and the U-shaped main pipes horizontally adjacent to the upper end and the lower end of each heat exchange fin are connected through the U-shaped connecting pipes; one end of the heat exchange metal pipe is bent to form a heat exchange inlet pipe, the other end of the heat exchange metal pipe is bent to form a heat exchange outlet pipe, the heat exchange outlet pipe is stretched to form an insertion pipe, and a hole is formed in the heat exchange inlet pipe; the adjacent heat exchange modules are fixedly connected through a T-shaped connecting piece, an insertion pipe of a heat exchange outlet pipe on one heat exchange module is inserted in a reaming hole of a heat exchange inlet pipe on the adjacent heat exchange module, and rubber sealing sleeves are inserted on the heat exchange inlet pipe and the heat exchange outlet pipe;
the connecting piece consists of a horizontal clamping part and a vertical positioning part, omega-shaped clamping grooves are formed in two sides of the clamping part, a pipe body of a U-shaped connecting pipe on the heat exchange module is inserted into the clamping grooves of the connecting piece, a positioning block extending forwards is formed at the lower end of the positioning part on the connecting piece, a semicircular first positioning groove is formed in the front end face of the positioning block, a clamping block is arranged on the front side of the positioning block, a semicircular second positioning groove is formed in the clamping block, and a rubber sealing sleeve is inserted into the second positioning groove of the clamping block and the first positioning groove of the positioning block; the upper end and the lower end of the clamping block are inserted with bolts which are in threaded connection with the positioning block.
Preferably, the heat exchange fins on the heat exchange module are uniformly distributed on the U-shaped main pipe on the heat exchange metal pipe.
Preferably, the diameter of the inner wall of the clamping groove on the connecting piece is equal to the diameter of the heat exchange metal pipe; the width of the opening of the clamping groove is smaller than the pipe diameter of the heat exchange metal pipe.
Preferably, two semicircular pressing strips are formed on the inner wall of the first positioning groove of the positioning block and the inner wall of the second positioning groove of the clamping block, the pressing strips on the positioning block and the clamping block form an annular pressing ring, and the pressing strips on the positioning block and the clamping block are pressed against the rubber sealing sleeve in a pressure equalizing manner.
The beneficial effects of the utility model reside in that:
it has provided the dewatering heating device of an all aluminium integral type, belongs to the category of the heat exchanger in the clothes dryer, and dewatering heating device comprises a plurality of the same heat transfer modules, adopts the connecting piece fixed and realizes realizing the fixed connection between the heat transfer pipeline between the heat transfer module, makes things convenient for dewatering heating device's equipment and the assembly of clothes dryer.
Description of the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural diagram of the connecting member of the present invention.
In the figure: 10. a heat exchange module; 11. a heat exchange metal tube; 111. a U-shaped main pipe; 112. u-shaped bent pipes; 113. a U-shaped connecting pipe; 114. a heat exchange inlet pipe; 1141. reaming; 115. a heat exchange outlet pipe; 1151. inserting a tube; 12. heat exchange fins; 121. an inclined jack; 20. a connecting member; 21. a clamping part; 211. a card slot; 22. a positioning part; 221. positioning blocks; 30. a clamping block; 40. a rubber sealing sleeve; 50. and (4) bolts.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 3, the all-aluminum integrated water removal and heating device for the heat pump clothes dryer comprises a plurality of heat exchange modules 10, wherein each heat exchange module 10 comprises an integrated heat exchange metal pipe 11 and a plurality of heat exchange fins 12, a plurality of array inclined insertion holes 121 are formed in the heat exchange fins 12, each heat exchange metal pipe 11 comprises a plurality of U-shaped main pipes 111, a plurality of inclined U-shaped bent pipes 112 and horizontal U-shaped connecting pipes 113, two vertically adjacent U-shaped main pipes are connected through the U-shaped bent pipes 112, and the U-shaped main pipes 111 which are horizontally adjacent at the upper end and the lower end of each heat exchange fin 12 are connected through the U-shaped connecting pipes 113; one end of the heat exchange metal pipe 11 is bent to form a heat exchange inlet pipe 114, the other end of the heat exchange metal pipe is bent to form a heat exchange outlet pipe 115, an insertion pipe 1151 is formed on the heat exchange outlet pipe 115 in a stretching mode, and a reaming hole 1141 is formed on the heat exchange inlet pipe 114; the adjacent heat exchange modules 10 are fixedly connected through a T-shaped connecting piece 20, an insertion pipe 1151 of a heat exchange outlet pipe 115 on one heat exchange module 10 is inserted into a reaming hole 1141 of a heat exchange inlet pipe 114 on the adjacent heat exchange module 10, and rubber sealing sleeves 40 are inserted on the heat exchange inlet pipe 114 and the heat exchange outlet pipe 115;
the connecting piece 20 consists of a horizontal clamping portion 21 and a vertical positioning portion 22, clamping grooves 211 in an omega shape are formed on two sides of the clamping portion 21, a pipe body of a U-shaped connecting pipe 113 on the heat exchange module 10 is inserted into the clamping grooves 211 of the connecting piece 20, a positioning block 221 extending forwards is formed at the lower end of the positioning portion 22 on the connecting piece 20, a first semicircular positioning groove is formed on the front end face of the positioning block 221, a clamping block 30 is arranged on the front side of the positioning block 221, a second semicircular positioning groove is formed on the clamping block 30, and the rubber sealing sleeve 40 is inserted into the second positioning groove of the clamping block 30 and the first positioning groove of the positioning block 221; the upper and lower ends of the clamping block 30 are inserted with bolts 50, and the bolts 50 are screwed on the positioning block 221.
Preferably, the heat exchange fins 12 on the heat exchange module 10 are uniformly distributed on the U-shaped main tube 111 on the heat exchange metal tube 11, and the distance between adjacent heat exchange fins is smaller than that between heat exchange fins on a conventional heat exchanger.
Preferably, the diameter of the inner wall of the clamping groove 211 on the connecting piece 20 is equal to the pipe diameter of the heat exchange metal pipe 11; the width of the opening of the clamping groove 211 is smaller than the pipe diameter of the heat exchange metal pipe 11.
Preferably, two semicircular pressing strips are formed on the inner wall of the first positioning groove of the positioning block 221 and the inner wall of the second positioning groove of the clamping block 30, the pressing strip of the positioning block 221 and the pressing strip of the clamping block 30 form an annular pressing ring, and the pressing strips of the positioning block 221 and the clamping block 30 are pressed against the rubber sealing sleeve 40 in a pressure equalizing manner.
The working principle is as follows: the utility model discloses an all-aluminum integrated dewatering and heating device for a heat pump clothes dryer is one of heat exchangers, reduces the space between heat exchange fins 12 on the conventional heat exchanger, can install more heat exchange fins 12 on the heat exchanger with the same size, and can improve the heat exchange efficiency;
when part of the heat exchange modules 10 are in failure, only the part of the heat exchange modules 10 needs to be repaired or replaced, so that the maintenance cost is saved; moreover, the heat exchange modules 10 are fixedly connected with each other by adopting the special connecting piece 30, and the heat exchange metal tubes 11 on the heat exchange modules 10 replace welding and binding belt binding modes, so that the heat exchanger is assembled more conveniently and quickly; the connecting piece 30 is fixedly connected with a heat exchange inlet pipe 114 and a heat exchange outlet pipe 115 through bolts 50 and clamping blocks 4 in a clamping mode, and rubber sealing strips 40 are sleeved on the heat exchange inlet pipe 114 and the heat exchange outlet pipe 115 to seal the heat exchange inlet pipe 114 and the heat exchange outlet pipe 115.
The examples are intended to be illustrative, but not limiting, of the invention. The embodiments can be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the present invention should be determined by the appended claims.
Claims (4)
1. The heat pump clothes dryer is with removing water heating device of all-aluminum integral type, including a plurality of heat transfer module (10), heat transfer module (10) comprises heat transfer tubular metal resonator (11) and a plurality of heat transfer fin (12) of integral type, the shaping has oblique jack (121) of a plurality of arrays on heat transfer fin (12), heat transfer tubular metal resonator (11) by a plurality of U type be responsible for (111), a plurality of U type of slope bend pipe (112) and horizontal U type connecting pipe (113) and constitute, two vertically adjacent U type be responsible for and be connected through U type bend pipe (112), heat transfer fin (12) upper and lower extreme horizontally adjacent U type be responsible for (111) and be connected through U type connecting pipe (113); one end of the heat exchange metal pipe (11) is bent to form a heat exchange inlet pipe (114), the other end of the heat exchange metal pipe is bent to form a heat exchange outlet pipe (115), an insertion pipe (1151) is formed on the heat exchange outlet pipe (115) in a stretching mode, and a reaming hole (1141) is formed on the heat exchange inlet pipe (114); the method is characterized in that: the adjacent heat exchange modules (10) are fixedly connected through T-shaped connecting pieces (20), an insertion pipe (1151) of a heat exchange outlet pipe (115) on one heat exchange module (10) is inserted into a reaming hole (1141) of a heat exchange inlet pipe (114) on the adjacent heat exchange module (10), and rubber sealing sleeves (40) are inserted and sleeved on the heat exchange inlet pipe (114) and the heat exchange outlet pipe (115);
the heat exchange module is characterized in that the connecting piece (20) consists of a horizontal clamping portion (21) and a vertical positioning portion (22), clamping grooves (211) in an omega shape are formed in two sides of the clamping portion (21), a pipe body of a U-shaped connecting pipe (113) on the heat exchange module (10) is inserted into the clamping grooves (211) of the connecting piece (20), a positioning block (221) extending forwards is formed at the lower end of the positioning portion (22) on the connecting piece (20), a semicircular first positioning groove is formed in the front end face of the positioning block (221), a clamping block (30) is arranged on the front side of the positioning block (221), a semicircular second positioning groove is formed in the clamping block (30), and the rubber sealing sleeve (40) is inserted into the second positioning groove of the clamping block (30) and the first positioning groove of the positioning block (221); the upper end and the lower end of the clamping block (30) are inserted with bolts (50), and the bolts (50) are screwed on the positioning blocks (221).
2. The all-aluminum integrated water removal and heating device for the heat pump clothes dryer according to claim 1, characterized in that: the heat exchange fins (12) on the heat exchange module (10) are uniformly distributed on the U-shaped main pipe (111) on the heat exchange metal pipe (11).
3. The all-aluminum integrated water removal and heating device for the heat pump clothes dryer according to claim 1, characterized in that: the diameter of the inner wall of the clamping groove (211) on the connecting piece (20) is equal to the pipe diameter of the heat exchange metal pipe (11); the width of the opening of the clamping groove (211) is smaller than the pipe diameter of the heat exchange metal pipe (11).
4. The all-aluminum integrated water removal and heating device for the heat pump clothes dryer according to claim 1, characterized in that: two semicircular pressing strips are formed on the inner wall of the first positioning groove of the positioning block (221) and the inner wall of the second positioning groove of the clamping block (30), the pressing strips of the positioning block (221) and the pressing strips of the clamping block (30) form an annular pressing ring, and the pressing strips of the positioning block (221) and the pressing strips of the clamping block (30) are pressed against the rubber sealing sleeve (40) in a pressure equalizing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566317.XU CN210128636U (en) | 2019-04-24 | 2019-04-24 | All-aluminum integrated dewatering and heating device for heat pump clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566317.XU CN210128636U (en) | 2019-04-24 | 2019-04-24 | All-aluminum integrated dewatering and heating device for heat pump clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128636U true CN210128636U (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920566317.XU Active CN210128636U (en) | 2019-04-24 | 2019-04-24 | All-aluminum integrated dewatering and heating device for heat pump clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128636U (en) |
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2019
- 2019-04-24 CN CN201920566317.XU patent/CN210128636U/en active Active
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