CN212901998U

CN212901998U - High-efficient heat transfer rack

Info

Publication number: CN212901998U
Application number: CN202021814844.7U
Authority: CN
Inventors: 战华伟; 楼进进; 黄兴舟; 黄文铝
Original assignee: Zhejiang Panyun Traffic Equipment Co ltd
Current assignee: Zhejiang Panyun Traffic Equipment Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-06
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of heat exchangers, in particular to a high-efficiency heat exchange cabinet, which can effectively avoid the condition that the heat exchanger fails due to water shortage in the heat exchanger by arranging an automatic water replenishing mechanism and improve the use practicability; including quick-witted case, the heat exchanger, communicating pipe, water level detector, the water storage tank, the water injection pipe, the floater slide bar, the floater, the water pump support, a water pump, drinking-water pipe and raceway, heat exchanger fixed mounting is in quick-witted incasement portion, communicating pipe left end and heat exchanger right-hand member downside intercommunication, the water level detector left end is connected with quick-witted case right-hand member, water level detector left end and communicating pipe right-hand member intercommunication, the water storage tank sets up in quick-witted case left side, the inside water storage chamber that is provided with of water storage tank, the water injection pipe intercommunication sets up at water storage tank upper end middle part, the vertical setting of floater slide bar is inside the water storage tank, and the floater slide bar sets up under the water injection pipe, but the floater slip.

Description

High-efficient heat transfer rack

Technical Field

The utility model relates to a heat exchanger's technical field especially relates to a high-efficient heat transfer rack.

Background

As is known, a heat exchange cabinet automatically and continuously converts primary network heat into domestic water and heating water required by a user, i.e., hot water enters a plate heat exchanger from a primary side inlet of a unit for heat exchange and then flows out from a primary side outlet of a port; after dirt is removed through the filter, secondary side return water enters the plate heat exchanger through a secondary side circulating water pump to carry out heat exchange, and hot water at different temperatures such as heating, air conditioning, floor heating or domestic water is produced to satisfy user's demand, the heat exchange cabinet has more components, wherein more importantly, the heat exchange cabinet water replenishing device. In case the heat exchanger takes place the water shortage phenomenon in the use, just can lead to the condition that the dry combustion method appeared in the heat exchanger, what more can lead to the heat exchanger inefficacy, lead to using the practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through setting up automatic water supply mechanism, can effectively avoid the inside condition that leads to the heat exchanger inefficacy because of the lack of water of heat exchanger, improve the high-efficient heat exchange rack of practicality of use.

The utility model discloses a high-efficiency heat exchange cabinet, which comprises a case, a heat exchanger, a communicating pipe, a water level detector, a water storage tank, a water injection pipe, a floating ball slide bar, a floating ball, a water pump support, a water pump, a water pumping pipe and a water delivery pipe, wherein a cavity is arranged inside the case, the heat exchanger is fixedly arranged inside the case, the left end of the communicating pipe is communicated with the lower side of the right end of the heat exchanger, the left end of the water level detector is connected with the right end of the case, the left end of the water level detector is communicated with the right end of the communicating pipe, the water storage tank is arranged on the left side of the case, a water storage cavity is arranged inside the water storage tank, the water injection pipe is communicated with the middle part of the upper end of the water storage tank, the floating ball slide bar is vertically arranged inside the water storage tank, the floating ball slide bar is arranged right under the, the input end of the water pumping pipe is communicated with the lower side of the right end of the water storage tank, the left end of the water delivery pipe is communicated with the right end of the water pump, and the output end of the water delivery pipe is communicated with the middle of the upper end of the heat exchanger.

The utility model discloses a high-efficient heat transfer rack still includes one-way water service plate, the swing support, the spring kicking block, one-way flashboard and spring, the horizontal fixed mounting of one-way water service plate is at the raceway middle part, one-way water service plate middle part intercommunication is provided with the limbers, swing support lower extreme and one-way water service plate upper end left side are connected, spring kicking block lower extreme and swing support upper end middle part are connected, one-way flashboard left end can swing with swing support right-hand member and be connected, the spring left end is connected with spring kicking block right-hand member, the spring right-hand member is connected with one-.

The utility model discloses a high-efficient heat transfer rack still includes the wash port, the swing arm, the eccentric wheel, rotatory support, swing connecting rod and stopple, quick-witted case lower extreme right side intercommunication is provided with the wash port, the swing arm slidable sets up at quick-witted case right-hand member downside, eccentric wheel ring cover sets up in the swing arm left end circumference outside, rotatory support right-hand member is connected with quick-witted incasement portion right-hand member downside, the swing connecting rod right-hand member can swing and install at rotatory support left end, stopple upper end is connected with swing connecting rod lower extreme left side, and but the cartridge setting of stopple is in the wash port.

The utility model discloses a high-efficient heat transfer rack still includes the stopper, and the stopper ring housing sets up in the swing connecting rod lower extreme circumference outside.

The utility model discloses a high-efficient heat transfer rack still includes the sealing washer, and the stopper lower extreme encircles and is provided with the sealing washer to the sealing washer lower extreme pastes tightly with quick-witted incasement portion lower extreme.

The utility model discloses a high-efficient heat transfer rack still includes the knob, and the knob left end is connected with the swing arm right-hand member to the knob sets up in the machine case outside.

The utility model discloses a high-efficient heat transfer rack still includes sealed the pad, and one-way water board upper end right side fixed mounting has sealed the pad.

The utility model discloses a high-efficient heat transfer rack still includes the sealed ring of gluing, and the water injection pipe lower extreme circumference outside is encircleed and is installed the sealed ring of gluing.

Compared with the prior art, the beneficial effects of the utility model are that: through the water injection pipe to the inside filling make-up fluid of holding tank, later along with the rising of the inside liquid level of holding tank makes the floater come-up, then the floater is in the same direction as prolonging the floater slide bar vertical upwards, later until the floater upper end pastes tightly with the water injection pipe lower extreme, it is sealed with the water injection pipe, then stop to the inside supplementary liquid of holding tank, later through communicating pipe intercommunication level detector, if the inside supplementary liquid that lacks of heat exchanger, then the heat exchanger can't pass through the heat exchanger intercommunication and carry the make-up fluid and get into level detector on, level detector detects the inside supplementary liquid that lacks of heat exchanger this moment, control starting water pump, the inside supplementary liquid of holding tank is taken out through the drinking-water pipe to the water pump, then inside the heat exchanger is carried into through the water delivery pipe, through setting up automatic water supply mechanism, can effectively avoid the inside condition that leads to the heat.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

in the drawings, the reference numbers: 1. a chassis; 2. a heat exchanger; 3. a communicating pipe; 4. a water level detector; 5. a water storage tank; 6. a water injection pipe; 7. a floating ball sliding rod; 8. a floating ball; 9. a water pump support; 10. a water pump; 11. a water pumping pipe; 12. a water delivery pipe; 13. a one-way water passing plate; 14. a swing support; 15. a spring top block; 16. a one-way gate; 17. a spring; 18. a drain hole; 19. rotating the rod; 20. an eccentric wheel; 21. rotating the support; 22. a swing link; 23. a hole plug; 24. a limiting block; 25. a seal ring; 26. a knob; 27. a gasket; 28. and sealing the rubber ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model discloses a high-efficiency heat exchange cabinet, which comprises a cabinet 1, a heat exchanger 2, a communicating pipe 3, a water level detector 4, a water storage tank 5, a water injection pipe 6, a floating ball slide bar 7, a floating ball 8, a water pump support 9, a water pump 10, a water pumping pipe 11 and a water delivery pipe 12, wherein a cavity is arranged inside the cabinet 1, the heat exchanger 2 is fixedly arranged inside the cabinet 1, the left end of the communicating pipe 3 is communicated with the lower side of the right end of the heat exchanger 2, the left end of the water level detector 4 is connected with the right end of the cabinet 1, the left end of the water level detector 4 is communicated with the right end of the communicating pipe 3, the water storage tank 5 is arranged on the left side of the cabinet 1, a water storage cavity is arranged inside the water storage tank 5, the water injection pipe 6 is communicated with the middle part of the upper end of the water storage tank 5, the floating ball, the water pump support 9 is arranged between the case 1 and the water storage tank 5, the lower end of the water pump 10 is connected with the upper end of the water pump support 9, the right end of the water pumping pipe 11 is communicated with the left end of the water pump 10, the input end of the water pumping pipe 11 is communicated with the lower side of the right end of the water storage tank 5, the left end of the water delivery pipe 12 is communicated with the right end of the water pump 10, and the output end of the water delivery pipe 12 is communicated with the middle; the method comprises the steps of filling a supplementing liquid into a water storage tank 5 through a water injection pipe 6, then floating a floating ball 8 along with the rise of the liquid level in the water storage tank 5, then enabling the floating ball 8 to extend a floating ball slide rod 7 to vertically upwards, then enabling the water injection pipe 6 to be sealed until the upper end of the floating ball 8 is tightly attached to the lower end of the water injection pipe 6, then stopping supplementing the liquid into the water storage tank 5, then enabling a water level detector 4 to be communicated through a communicating pipe 3, if the supplementing liquid is lacked in a heat exchanger 2, enabling the heat exchanger 2 not to be communicated through the heat exchanger 2 to convey the supplementing liquid into the water level detector 4, enabling the water level detector 4 to detect the lack of the supplementing liquid in the heat exchanger 2, controlling and starting a water pump 10, enabling the water pump 10 to pump out the supplementing liquid in the water storage tank 5 through a water pumping pipe 11, then conveying the supplementing liquid into the heat exchanger 2 through a water pipe 12, the practicability of the use is improved.

The utility model discloses a high-efficient heat transfer rack, still include one-way water-passing board 13, swing support 14, spring kicking block 15, one-way flashboard 16 and spring 17, one-way water-passing board 13 transversely fixed mounting is in raceway 12 middle part, one-way water-passing board 13 middle part intercommunication is provided with the limbers, swing support 14 lower extreme is connected with one-way water-passing board 13 upper end left side, spring kicking block 15 lower extreme is connected with swing support 14 upper end middle part, one-way flashboard 16 left end and swing support 14 right-hand member can swing and be connected, spring 17 left end and spring kicking block 15 right-hand member are connected, spring 17 right-hand member and one-way flashboard 16 upper end; after the water pump 10 is started, a certain water flow pressure can be generated when the water pump 10 pumps water, under the water pressure, the one-way flashboard 16 can jack up the compression spring 17 upwards to enable the water through hole in the middle of the one-way water through board 13 to be communicated with the water conveying pipe 12, at the moment, the water way circulates normally, after the water pump 10 is turned off, the water flow pressure disappears, under the elastic action of the spring 17, the one-way flashboard 16 resets to seal the water through hole of the one-way water through board 13, the water is prevented from flowing back to the water pump 10 through the water conveying pipe 12.

The utility model discloses a high-efficient heat transfer rack, still include wash port 18, swing arm 19, eccentric wheel 20, rotatory support 21, swing connecting rod 22 and hole stopper 23, machine case 1 lower extreme right side intercommunication is provided with wash port 18, swing arm 19 slidable sets up at machine case 1 right-hand member downside, eccentric wheel 20 surrounds and sets up in the outside of the circumference of swing arm 19 left end, rotatory support 21 right-hand member is connected with machine case 1 inside right-hand member downside, swing connecting rod 22 right-hand member can swing and install in rotatory support 21 left end, hole stopper 23 upper end is connected with swing connecting rod 22 lower extreme left side, and hole stopper 23 can insert and install in wash port 18; the rotating rod 19 is rotated, then the rotating rod 19 drives the eccentric wheel 20 on the outer side of the circumference of the rotating rod to rotate, then the rotating eccentric wheel 20 eccentrically jacks up the swinging connecting rod 22 to swing upwards, so that the hole plug 23 is separated from the matching with the drain hole 18, then the waste gas exchange liquid in the heat exchanger 2 is discharged, the waste gas exchange liquid is discharged outwards through the drain hole 18, the rotating rod 19 is rotated again after the waste gas exchange liquid is discharged, the swinging connecting rod 22 swings downwards, the hole plug 23 is inserted in the drain hole 18, and the drain hole 18 is sealed, so that the use convenience is improved.

The utility model discloses a high-efficiency heat exchange cabinet, which also comprises a limiting block 24, wherein the limiting block 24 is annularly sleeved outside the circumference of the lower end of the swinging connecting rod 22; by arranging the limiting block 24, the insertion depth of the hole plug 23 is convenient to limit, and the use stability is improved.

The utility model discloses a high-efficiency heat exchange cabinet, which also comprises a sealing ring 25, the lower end of the limiting block 24 is provided with the sealing ring 25 in a surrounding way, and the lower end of the sealing ring 25 is tightly attached to the lower end in the case 1; by arranging the sealing ring 25, the sealing performance of the drain hole 18 can be improved conveniently, leakage is avoided, and the use stability is improved.

The utility model discloses a high-efficiency heat exchange cabinet, which also comprises a knob 26, wherein the left end of the knob 26 is connected with the right end of a rotary rod 19, and the knob 26 is arranged outside the cabinet 1; by arranging the knob 26, the rotating rod 19 can be conveniently rotated in a labor-saving manner, and the use convenience is improved.

The utility model discloses a high-efficiency heat exchange cabinet, which also comprises a sealing gasket 27, wherein the sealing gasket 27 is fixedly arranged at the right side of the upper end of the one-way water passing plate 13; through setting up sealed pad 27, be convenient for improve one-way flashboard 16 lid and adorn shutoff leakproofness, avoid the backward flow seepage, improve stability in use.

The utility model discloses a high-efficiency heat exchange cabinet, which also comprises a sealing rubber ring 28, wherein the sealing rubber ring 28 is arranged around the outer side of the circumference of the lower end of the water injection pipe 6; through setting up the seal gum ring 28, be convenient for improve the seal gum ring 28 upper end and the tight leakproofness of the subsides of 6 lower extremes of water injection pipe, avoid the infiltration, improve stability in use.

The utility model discloses a high-efficient heat exchange cabinet, it is at the during operation, fill up liquid to the water storage tank inside through the water injection pipe, later with the rising of the inside liquid level of water storage tank makes the floater come up, then the floater prolongs floater slide bar vertically upwards along with, later until the floater upper end pastes tightly with the water injection pipe lower extreme, seal the water injection pipe, then stop to supply liquid to the water storage tank inside, later through communicating pipe intercommunication water level detector, if the heat exchanger inside lacks the make-up liquid, the heat exchanger can't pass through heat exchanger intercommunication and carry the make-up liquid into water level detector, water level detector detects that the heat exchanger is inside lacks the make-up liquid at this moment, control starting water pump, the water pump takes out the make-up liquid in the water storage tank through the drinking-water pipe, then carry into the heat exchanger inside through the water delivery pipe, after starting water pump, water pump water pump send, the one-way flashboard can jack up the compression spring upwards, so that a water through hole in the middle of the one-way water through board is communicated with the water delivery pipe, a water path normally circulates at the moment, after the water pump is turned off, the water pressure disappears, under the elastic action of the spring, the one-way flashboard resets and seals the water through hole of the one-way water through board, water is prevented from flowing back to the water pump through the water delivery pipe, the rotary rod is rotated, then the rotary rod drives the eccentric wheel on the outer side of the circumference of the rotary rod to rotate, then the eccentric jacking swing connecting rod of the rotating eccentric wheel swings upwards, the hole plug is separated from the matching with the drain hole, then the waste gas exchange liquid in the heat exchanger is discharged outwards through the drain hole, the rotary rod is rotated again after being discharged, the swing connecting rod.

The utility model discloses a high-efficient heat transfer rack, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A high-efficiency heat exchange cabinet is characterized by comprising a cabinet (1), a heat exchanger (2), a communicating pipe (3), a water level detector (4), a water storage tank (5), a water injection pipe (6), a floating ball sliding rod (7), a floating ball (8), a water pump support (9), a water pump (10), a water pumping pipe (11) and a water delivery pipe (12), wherein a cavity is arranged inside the cabinet (1), the heat exchanger (2) is fixedly arranged inside the cabinet (1), the left end of the communicating pipe (3) is communicated with the lower side of the right end of the heat exchanger (2), the left end of the water level detector (4) is connected with the right end of the cabinet (1), the left end of the water level detector (4) is communicated with the right end of the communicating pipe (3), the water storage tank (5) is arranged on the left side of the cabinet (1), a water storage cavity is arranged inside the water storage tank (5), the water injection pipe (6) is communicated and arranged in the middle of the upper, and floater slide bar (7) set up under water injection pipe (6), but floater (8) slip ring cover sets up in floater slide bar (7) circumference outside, water pump support (9) set up between quick-witted case (1) and holding tank (5), water pump (10) lower extreme and water pump support (9) upper end are connected, drinking-water pipe (11) right-hand member and water pump (10) left end intercommunication, and drinking-water pipe (11) input and holding tank (5) right-hand member downside intercommunication, raceway (12) left end and water pump (10) right-hand member intercommunication, raceway (12) output and heat exchanger (2) upper end middle part intercommunication.

2. The efficient heat exchange cabinet as claimed in claim 1, further comprising a one-way water passing plate (13), a swing support (14), a spring top block (15), a one-way gate plate (16) and a spring (17), wherein the one-way water passing plate (13) is transversely and fixedly installed in the middle of the water pipe (12), a water passing hole is formed in the middle of the one-way water passing plate (13) in a communicating mode, the lower end of the swing support (14) is connected with the left side of the upper end of the one-way water passing plate (13), the lower end of the spring top block (15) is connected with the middle of the upper end of the swing support (14), the left end of the one-way gate plate (16) is connected with the right end of the swing support (14) in a swinging mode, the left end of the spring (17) is connected with the right end of the.

3. The cabinet for efficient heat exchange as claimed in claim 2, further comprising a drain hole (18), a rotating rod (19), an eccentric wheel (20), a rotating support (21), a swinging connecting rod (22) and a hole plug (23), wherein the drain hole (18) is communicated with the right side of the lower end of the cabinet (1), the rotating rod (19) is slidably disposed at the lower side of the right end of the cabinet (1), the eccentric wheel (20) is annularly disposed at the outer side of the circumference of the left end of the rotating rod (19), the right end of the rotating support (21) is connected with the lower side of the right end inside the cabinet (1), the right end of the swinging connecting rod (22) is swingably mounted at the left end of the rotating support (21), the upper end of the hole plug (23) is connected with the left side of the lower end of the swinging connecting rod (22), and the hole plug.

4. The efficient heat exchange cabinet as claimed in claim 3, further comprising a limiting block (24), wherein the limiting block (24) is annularly arranged outside the circumference of the lower end of the swing connecting rod (22).

5. The cabinet for high-efficiency heat exchange as claimed in claim 4, further comprising a sealing ring (25), wherein the lower end of the limiting block (24) is provided with the sealing ring (25) in a surrounding manner, and the lower end of the sealing ring (25) is attached to the lower end of the inside of the cabinet (1).

6. A cabinet for exchanging heat with high efficiency as claimed in claim 5, further comprising a knob (26), wherein the left end of the knob (26) is connected to the right end of the rotary rod (19), and the knob (26) is disposed outside the cabinet (1).

7. The cabinet for exchanging heat with high efficiency as claimed in claim 6, further comprising a sealing gasket (27), wherein the sealing gasket (27) is fixedly installed on the right side of the upper end of the one-way water passing plate (13).

8. The cabinet for exchanging heat with high efficiency as claimed in claim 7, further comprising a sealing rubber ring (28), wherein the sealing rubber ring (28) is installed around the outer side of the circumference of the lower end of the water injection pipe (6).