CN215413273U - Heat exchange device for extracting heat from condensed water - Google Patents
Heat exchange device for extracting heat from condensed water Download PDFInfo
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- CN215413273U CN215413273U CN202120670730.8U CN202120670730U CN215413273U CN 215413273 U CN215413273 U CN 215413273U CN 202120670730 U CN202120670730 U CN 202120670730U CN 215413273 U CN215413273 U CN 215413273U
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Abstract
The utility model provides a heat exchange device for extracting heat from condensed water, which relates to the technical field of heat exchange devices and aims to solve the problems that in the heating process of a heat exchange tube of the conventional heat exchange device, as a heating plate can only heat part of the position of the heat exchange tube, the heat exchange tube needs to be comprehensively heated, and once liquid in the heat exchange tube is replaced, the shell of the heat exchange tube is cooled, so that the heating speed of the heat exchange tube is easily reduced by using the heating plate again, and the heat exchange device comprises a fixing plate; and a rectangular shell is fixedly arranged at the upper end of the middle part of the top of the fixed plate. According to the utility model, hot water in the connecting pipe is sprayed from the opening part at the lower end of the sprinkler head, the sprayed hot water continuously heats the heat exchange pipe below, and the flowing water enters the water tank below, so that the heat exchange pipe is continuously heated while the water in the water tank is circularly heated, and the heat exchange pipe is always kept in a heating state.
Description
Technical Field
The utility model relates to the technical field of heat exchange devices, in particular to a heat exchange device for extracting heat from condensed water.
Background
Heat exchange devices are devices that transfer heat from one fluid to another. All the heat supply equipment can be used by the whole plant or can be matched with a steam turbine. To prevent scaling and corrosion of equipment and piping, make-up water for the evaporator feed water and the heating grid recirculation water also needs to be softened and deoxygenated to varying degrees, but the demand is much lower than for boiler feed water.
Current heat exchange device is as a steam ager steam heat extraction element in patent application CN202021027305.9 more, including the heat exchange space that sets up in the steam ager to and the kuppe that sets up in this steam ager, be equipped with spiral coil around the kuppe in the heat exchange space, this spiral coil topmost layer spiral pipe portion and the corresponding setting of kuppe osculum end, spiral coil water inlet end sets up in the spiral coil bottom, spiral coil water outlet end sets up on the spiral coil top. According to the steam box steam heat extraction device, the temperature of the water source in the spiral coil pipe is increased after the heat exchange with the high-temperature steam in the heat exchange space, and the high-temperature steam exhausted by the threaded pipe at the top end of the spiral coil pipe and the diversion cover is subjected to heat exchange again, so that the high-temperature state of the water source is ensured to be exhausted from the water outlet port, and the utilization rate of steam heat is improved.
In the conventional heat exchange device, in the heating process of the heat exchange tube, the heating plate can only heat part of the heat exchange tube, so the heat exchange tube needs to be comprehensively heated, if the heat exchange tube cannot be continuously heated, once the liquid in the heat exchange tube is replaced, the shell of the heat exchange tube becomes cool, and the heating speed of the heat exchange tube by using the heating plate again is easy to cause to be slower.
In view of the above, the present invention provides a heat exchange device for extracting heat from condensed water, which is improved in view of the existing structure and disadvantages, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a heat exchange device for extracting heat from condensed water, which aims to solve the problems that in the existing heat exchange device, a heating plate can only heat part of the heat exchange tube in the heating process of the heat exchange tube, so the heat exchange tube needs to be fully heated, and once liquid in the heat exchange tube is replaced, the shell of the heat exchange tube becomes cool, so the heating speed of the heat exchange tube is easy to be slower by using the heating plate again.
The purpose and the effect of the heat exchange device for extracting heat from the condensed water are achieved by the following specific technical means:
a heat exchange device for extracting heat from condensed water includes a fixed plate; a rectangular shell is fixedly arranged at the upper end of the middle part of the top of the fixed plate; the fixed plate comprises support columns, fixed blocks, a bearing plate and a heating plate, wherein the support columns which are vertically downward are fixedly arranged at four corners of the bottom of the fixed plate, the fixed blocks which are parallel to each other in the front and back are fixedly arranged at the top of the fixed plate, the bearing plate penetrates through the front and back of the lower ends of the two fixed blocks, round holes which penetrate through the bearing plate up and down are uniformly formed in the bearing plate, and the heating plate is arranged at the bottom of the bearing plate;
the right end of the top of the shell is provided with a through round hole; a rectangular water tank is fixedly arranged at the bottom of the inner cavity of the shell; and the right end of the top of the shell is fixedly provided with a circulating pump.
Further, the shell includes curb plate and draw-in groove, the curb plate of lock is all installed at both ends about the shell, and the draw-in groove of T column structure is all seted up at both ends about the shell bottom.
Further, the water tank includes cardboard, hole and heat exchange tube leak, the top fixed mounting of water tank has the cardboard, and the hole that leaks that runs through about even seting up on the cardboard leaks, and the middle part fixed mounting of cardboard has the heat exchange tube that runs through from top to bottom.
Further, the circulating pump includes drinking-water pipe and drain pipe, the top fixed mounting of circulating pump has the drinking-water pipe of n column structure, and the bottom fixed mounting of circulating pump has the drain pipe.
Further, the circulating pump still includes connecting pipe, solid fixed ring, connecting block and sprinkler bead, a columniform connecting pipe is transversely inserted to the left end of drain pipe, and fixed cover has the solid fixed ring of left and right mutual symmetry on the annular lateral wall of connecting pipe, and two solid fixed ring's top fixed mounting has the connecting block of T column structure, and the even fixed mounting in bottom of connecting pipe has the sprinkler bead.
Compared with the prior art, the utility model has the following beneficial effects:
the water leakage hole which penetrates through the clamping plate from top to bottom is uniformly formed in the clamping plate, the heat exchange tube which penetrates through the clamping plate from top to bottom is fixedly installed in the middle of the clamping plate, the heating plate continuously heats the water tank through the round hole of the bearing plate, the water pumping tube with an n-shaped structure is fixedly installed at the top of the circulating pump, the water discharging tube is fixedly installed at the bottom of the circulating pump, a cylindrical connecting tube is transversely inserted into the left end of the water discharging tube, the water spraying head is fixedly installed at the bottom of the connecting tube uniformly, the lower end of the water pumping tube is inserted into the bottom of the right end of the water tank, hot water in the water tank is pumped up and then discharged through the water discharging tube, the hot water discharged by the water discharging tube enters the connecting tube, the hot water in the connecting tube is sprayed from the opening at the lower end of the water spraying head, the heat exchange tube below is continuously heated, and the heat exchange tube is continuously heated while the water in the water tank is circularly heated, the heat exchange pipe is always kept in a heating state.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the left front upper axial view of the present invention.
Fig. 2 is a schematic diagram of the right rear upper axial view structure of the present invention.
Fig. 3 is a schematic top-front-left axial view of the tank and circulating pump section of the present invention.
Fig. 4 is a schematic view of the vertical cutting structure of the housing of the present invention.
Fig. 5 is a disassembled structural schematic diagram of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fixing plate; 101. a support pillar; 102. a fixed block; 103. a carrier plate; 104. heating plates; 2. a housing; 201. a side plate; 202. a card slot; 3. a water tank; 301. clamping a plate; 302. a water leakage hole; 303. a heat exchange pipe; 4. a circulation pump; 401. a water pumping pipe; 402. a drain pipe; 403. a connecting pipe; 404. a fixing ring; 405. connecting blocks; 406. a sprinkler head.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a heat exchange device for extracting heat from condensed water, which comprises a fixing plate 1; a rectangular shell 2 is fixedly arranged at the upper end of the middle part of the top of the fixed plate 1; the fixing plate 1 comprises supporting columns 101, fixing blocks 102, a bearing plate 103 and a heating plate 104, wherein the supporting columns 101 which are vertically downward are fixedly arranged at four corners of the bottom of the fixing plate 1, the fixing blocks 102 which are parallel to each other are fixedly arranged at the top of the fixing plate 1, the bearing plate 103 penetrates through the front and the back of the lower ends of the two fixing blocks 102, round holes which penetrate through the bearing plate 103 from top to bottom are uniformly formed in the bearing plate 103, and the heating plate 104 is arranged at the bottom of the bearing plate 103; the shell 2 comprises a side plate 201 and a clamping groove 202, the buckled side plate 201 is arranged at the left end and the right end of the shell 2, the clamping groove 202 with a T-shaped structure is arranged at the left end and the right end of the bottom of the shell 2, and a through round hole is formed at the right end of the top of the shell 2; a rectangular water tank 3 is fixedly arranged at the bottom of the inner cavity of the shell 2; the right end of the top of the shell 2 is fixedly provided with a circulating pump 4.
Wherein, water tank 3 includes cardboard 301, hole 302 and heat exchange tube 303 that leaks, and the top fixed mounting of water tank 3 has cardboard 301, and the hole 302 that leaks that runs through about even seting up on cardboard 301, the middle part fixed mounting of cardboard 301 has the heat exchange tube 303 that runs through from top to bottom, and heating plate 104 lasts to water tank 3 through the round hole department of loading board 103.
Wherein, the circulating pump 4 comprises a water pumping pipe 401 and a water discharging pipe 402, the top of the circulating pump 4 is fixedly provided with the water pumping pipe 401 with an n-shaped structure, the bottom of the circulating pump 4 is fixedly provided with the water discharging pipe 402, the circulating pump 4 further comprises a connecting pipe 403, fixing rings 404, a connecting block 405 and a water spraying head 406, a cylindrical connecting pipe 403 is transversely inserted into the left end of the water discharging pipe 402, the fixing rings 404 which are symmetrical to each other left and right are fixedly sleeved on the annular side wall of the connecting pipe 403, the top of the two fixing rings 404 is fixedly provided with the connecting block 405 with a T-shaped structure, the bottom of the connecting pipe 403 is uniformly and fixedly provided with the water spraying head 406, the lower end of the water pumping pipe 401 is inserted into the bottom of the right end of the water tank 3, hot water in the water tank 3 is pumped up and then discharged through the water discharging pipe 402, the hot water discharged from the water discharging pipe 402 enters the connecting pipe 403, the hot water in the connecting pipe 403 is sprayed from the opening part at the lower end of the water spraying head 406, and the heat exchanging pipe 303 below is continuously heated, the water flowing down enters the water tank 3 below, and the heat exchange pipe 303 is continuously heated while the water in the water tank 3 is heated in such a circulating manner, so that the heat exchange pipe 303 is always kept in a heating state.
The specific use mode and function of the embodiment are as follows:
the clamping plate 301 is uniformly provided with water leakage holes 302 which penetrate through the clamping plate from top to bottom, the middle part of the clamping plate 301 is fixedly provided with heat exchange tubes 303 which penetrate through the clamping plate from top to bottom, the heating plate 104 continuously heats the water tank 3 through the round hole of the bearing plate 103, the top part of the circulating pump 4 is fixedly provided with a water pumping tube 401 with an n-shaped structure, the bottom part of the circulating pump 4 is fixedly provided with a water draining tube 402, the left end of the water draining tube 402 is transversely provided with a cylindrical connecting tube 403, the bottom part of the connecting tube 403 is uniformly and fixedly provided with water spray heads 406, the lower end of the water pumping tube 401 is inserted into the bottom part of the right end of the water tank 3, hot water in the water tank 3 is pumped up and then discharged through the water draining tube 402, hot water discharged from the water draining tube 402 enters the connecting tube 403, hot water in the connecting tube 403 is sprayed from the mouth part at the lower end of the water spray heads 406, the sprayed hot water continuously heats the heat exchange tubes 303 below, and the running water enters the water in the water tank 3 below, the water in the water tank 3 is heated in such a circulating manner, and the heat exchange pipe 303 is continuously heated, so that the heat exchange pipe 303 is always kept in a heating state.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A heat exchange device for extracting heat from condensate, comprising: comprises a fixed plate (1); a rectangular shell (2) is fixedly arranged at the upper end of the middle part of the top of the fixed plate (1); the fixing plate (1) comprises supporting columns (101), fixing blocks (102), a bearing plate (103) and a heating plate (104), wherein the supporting columns (101) which are vertically downward are fixedly installed at four corners of the bottom of the fixing plate (1), the fixing blocks (102) which are parallel to each other in the front and back are fixedly installed at the top of the fixing plate (1), the bearing plate (103) penetrates through the front and back of the lower ends of the two fixing blocks (102), round holes which penetrate through the bearing plate (103) up and down are uniformly formed in the bearing plate (103), and the heating plate (104) is arranged at the bottom of the bearing plate (103);
the right end of the top of the shell (2) is provided with a through round hole; a rectangular water tank (3) is fixedly arranged at the bottom of the inner cavity of the shell (2); and a circulating pump (4) is fixedly arranged at the right end of the top of the shell (2).
2. A heat exchange unit for extracting heat from condensed water as claimed in claim 1, wherein: the shell (2) comprises a side plate (201) and a clamping groove (202), the side plate (201) is mounted at the left end and the right end of the shell (2) respectively, and the clamping groove (202) with a T-shaped structure is formed in the left end and the right end of the bottom of the shell (2).
3. A heat exchange unit for extracting heat from condensed water as claimed in claim 1, wherein: the water tank (3) comprises a clamping plate (301), water leakage holes (302) and heat exchange tubes (303), wherein the clamping plate (301) is fixedly installed at the top of the water tank (3), the water leakage holes (302) which penetrate through the clamping plate (301) are uniformly formed in the clamping plate (301), and the heat exchange tubes (303) which penetrate through the clamping plate (301) are fixedly installed in the middle of the clamping plate (301).
4. A heat exchange unit for extracting heat from condensed water as claimed in claim 1, wherein: circulating pump (4) are including drinking-water pipe (401) and drain pipe (402), the top fixed mounting of circulating pump (4) has n column structure's drinking-water pipe (401), and the bottom fixed mounting of circulating pump (4) has drain pipe (402).
5. A heat exchange unit for extracting heat from condensed water as claimed in claim 4, wherein: circulating pump (4) still include connecting pipe (403), solid fixed ring (404), connecting block (405) and sprinkler bead (406), a columniform connecting pipe (403) is transversely inserted to the left end of drain pipe (402), and fixed cover has left right mutual symmetry's solid fixed ring (404) on the annular lateral wall of connecting pipe (403), and the top fixed mounting of two solid fixed ring (404) has connecting block (405) of T column structure, and the even fixed mounting in bottom of connecting pipe (403) has sprinkler bead (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670730.8U CN215413273U (en) | 2021-04-01 | 2021-04-01 | Heat exchange device for extracting heat from condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670730.8U CN215413273U (en) | 2021-04-01 | 2021-04-01 | Heat exchange device for extracting heat from condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215413273U true CN215413273U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120670730.8U Active CN215413273U (en) | 2021-04-01 | 2021-04-01 | Heat exchange device for extracting heat from condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215413273U (en) |
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2021
- 2021-04-01 CN CN202120670730.8U patent/CN215413273U/en active Active
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