CN220017648U - Cold-proof and condensation-proof total-heat fresh air device - Google Patents

Abstract

The utility model discloses a cold-proof and condensation-proof total heat fresh air device, and relates to the technical field of total heat exchangers. The cold-proof condensation-proof total heat fresh air device comprises a total heat fresh air fan main body, wherein a treatment box is fixedly arranged at the input end of the total heat fresh air fan main body, an air inlet pipe communicated with the inside of the treatment box is fixedly arranged on the surface of the treatment box, and a drying device is inserted into the inside of the treatment box. According to the utility model, after the hot air is pumped into the room by installing the heat conducting block, the heating time of the room air conditioner can be saved, and the water in the water storage cavity circularly flows in the water passing pipe, so that the heat conducting block can be heated uniformly, the sucked air flow can be heated rapidly and uniformly, the efficiency and the energy saving performance are enhanced, the sucked air can be dried by installing the drying device, meanwhile, the phenomenon that condensed water vapor is generated due to overlarge temperature difference between the inside and the outside of the treatment box can be avoided, the equipment is damaged, and the safety is enhanced.

Description

Cold-proof and condensation-proof total-heat fresh air device

Technical Field

The utility model relates to the technical field of total heat exchangers, in particular to a cold-proof and condensation-proof total heat fresh air device.

Background

Modern building density is higher and higher, and the leakproofness of house is also better and better, and in cold outdoors in winter and hot outdoors in summer, general door and window are all sealed, lead to indoor carbon dioxide content to increase like this, make people's living comfort level decline. In order to improve living comfort, indoor ventilation is required, and the ventilation discharges indoor energy to the outside, so that energy loss is generated; polluted air when the outdoor air quality is poor is also delivered to the room. Heat recovery and outdoor PM2.5 filtration are performed while ventilation, which requires a total heat exchanger for a whole house.

The patent number CN207778704U is searched, and the specific name is a bidirectional flow total heat fresh air device, which comprises a box body, wherein an outdoor air inlet connecting pipe, an indoor air outlet connecting pipe, an indoor air return connecting pipe and an outdoor air exhaust connecting pipe are arranged on the side wall of the box body, an outdoor air supply fan, an indoor air supply fan and a bidirectional flow total heat exchanger are arranged in the box body, and the bidirectional flow total heat exchanger is provided with an air inlet channel and an air outlet channel which are isolated from each other and can perform heat exchange;

the total heat fresh air device in this patent when heating the air current, needs high-power netted heater just can evenly heat the air current, consequently greatly increased the power used of equipment, the power consumption is high to when external temperature is lower, inhale the inside back of equipment, because the difference in temperature, produce steam easily, cause the corruption damage to equipment easily, influence the life of equipment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the cold-proof and condensation-proof total-heat fresh air device, which solves the problems that when the total-heat fresh air device heats air flow, a high-power net-shaped heater is needed to uniformly heat the air flow, so that the service power of equipment is greatly increased, the electricity consumption is high, and when the external temperature is lower, water vapor is easy to generate due to temperature difference after the air is sucked into the equipment, the equipment is easy to be corroded and damaged, and the service life of the equipment is influenced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cold-proof anti-condensation's total heat fresh air device, includes total heat new fan main part, total heat new fan main part's input fixed mounting has the processing case, the surface fixed mounting of processing case has the intake pipe that is linked together with processing case inside, the inside grafting of processing case has drying device, the inside fixed mounting of processing case has the heat conduction piece, the inside fixed mounting of heat conduction piece has the water pipe, the input fixed mounting of water pipe has circulating water pump, the internal center department of heat conduction piece has seted up the water storage chamber, the inside fixed mounting of water storage chamber has the heater, the surface equidistance of heat conduction piece has run through and has seted up the air vent;

drying device is including pegging graft the inside box of placing of processing box, place the top fixedly connected with apron of box, the bottom fixed mounting of apron has sealed pad, the surface of apron runs through and installs the bolt, the through-hole has been seted up to the surface equidistance of placing the box, the bottom fixed mounting of placing the box has the water-collecting box, the bottom fixedly connected with of water-collecting box is with the drain pipe that is linked together inside the water-collecting box.

Preferably, the water passing pipe is in a snake shape, the output end of the water passing pipe extends to the inside of the water storage cavity, and the water storage cavity and the inside of the water passing pipe are filled with water.

Preferably, the water pipe is a copper pipe, and the heat conducting block is a copper plate.

Preferably, the interior of the treatment box is communicated with the input end of the total heat fresh air fan main body.

Preferably, the cover plate is fixedly arranged on the surface of the treatment box through bolts, and a drying agent is placed in the placement box.

Preferably, the end of the drain pipe extends to the bottom of the treatment tank.

Advantageous effects

The utility model provides a cold-proof and condensation-proof total-heat fresh air device. Compared with the prior art, the method has the following beneficial effects:

1. this cold-proof anti-condensation's total heat new trend device through the installation heat conduction piece, can heat the inhaled air in winter, draws in indoor back with hot air, can save indoor air and adjust the hot time, because the inside water of water storage chamber flows at water pipe internal circulation for the heat conduction piece can be heated evenly, can heat the inhaled air current evenly fast, has strengthened high efficiency and energy-conserving nature.

2. This cold-proof anti-condensation's total heat new trend device through installing drying device, can dry the inhaled air, also can avoid simultaneously because the inside and outside difference in temperature of treatment box is too big, and produce condensation steam, causes the damage to equipment, has strengthened the security.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a treatment tank in accordance with the present utility model;

FIG. 3 is a schematic diagram of a heat conducting block according to the present utility model;

fig. 4 is a schematic structural view of a drying apparatus according to the present utility model.

In the figure: 1. a total heat fresh air fan main body; 2. a treatment box; 3. an air inlet pipe; 4. a drying device; 5. a heat conduction block; 6. a water passing pipe; 7. a circulating water pump; 8. a water storage cavity; 9. a heater; 10. air passing holes; 41. placing a box; 42. a cover plate; 43. a sealing gasket; 44. a bolt; 45. a through hole; 46. a water collecting box; 47. and (5) a water drain pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cold-proof anti-condensation's total heat fresh air device, including total heat fresh air fan main part 1, total heat fresh air fan main part 1's input is fixed with processing case 2, processing case 2's inside is linked together with total heat fresh air fan main part 1's input, processing case 2's surface fixed mounting has the intake pipe 3 that is linked together with processing case 2 inside, processing case 2's inside peg graft have drying device 4, processing case 2's inside fixed mounting has heat conduction block 5, heat conduction block 5's inside fixed mounting has water pipe 6, water pipe 6 is the copper pipe, heat conduction block 5 is the copper, water pipe 6's input fixed mounting has circulating water pump 7, water pipe 5's inside center department has seted up water storage cavity 8, water pipe 6 is snakelike, water pipe 6's output extends to water storage cavity 8's inside, water storage cavity 8 and water pipe 6's inside all are filled with water, water storage cavity 8's inside fixed mounting has heater 9, heat conduction block 5's surface equidistance runs through and has seted up through air vent 10, through installing heat conduction block 5, can heat the air that inhales in winter, heat air can be to indoor after the heat air is drawn into, heat pump 7, heat pipe's inside can be evenly circulated, the air flow can be evenly, the air flow can be heated in the air storage cavity is even because inside the air-conditioner, high-conditioner, the air-conditioner can be heated, high-efficient and air-conditioner, the air-conditioner is heated, the inside can be heated, and air-conditioner, and air intake efficiency is easy and even inside due to the air intake;

drying device 4 is including pegging graft at the inside box 41 of placing of processing box 2, the drier has been placed to the inside of placing box 41, the top fixedly connected with apron 42 of placing box 41, the bottom fixed mounting of apron 42 has sealed pad 43, the surface of apron 42 runs through and installs bolt 44, the apron 42 passes through bolt 44 fixed mounting at the surface of processing box 2, through-hole 45 has been seted up to the surface equidistance of placing box 41, the bottom fixed mounting of placing box 41 has water-collecting box 46, the bottom fixedly connected with of water-collecting box 46 is with the drain pipe 47 that is linked together inside water-collecting box 46, the bottom of processing box 2 is extended to the end of drain pipe 47, through installation drying device 4, can dry inhaled air, simultaneously also avoid producing condensation steam because the inside and outside difference in processing box 2 is too big, damage is caused to equipment, the security has been strengthened.

After the total heat fresh air fan main body 1 is started, external air enters the inside of the processing box 2 through the air inlet pipe 3, and passes through the through hole 45, the external air is dried by the drying agent in the heat conducting block 5, then the external air enters the inside of the heat conducting block 5 through the air passing hole 10, water in the water storage cavity 8 can be heated after the heater 9 is started, the heat conducting block 5 can be quickly conducted through the heated water after the heater 9 is started, therefore, air flow can be heated after passing through the inside of the air passing hole 10, then the dried hot air flow enters the room through the total heat fresh air fan main body 1, the heat conducting block 5 is installed, the sucked air can be heated in winter, the indoor air conditioning time can be saved after the hot air is pumped into the room, and the internal water in the water storage cavity 8 can be heated uniformly due to the internal circulation flow of the water passing pipe 6, the heat conducting block 5 can be quickly and uniformly heated, and the high efficiency and the energy conservation are enhanced.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (6)

1. The utility model provides a cold-proof anti-condensation's total heat new trend device, includes total heat new fan main part (1), its characterized in that: the novel full-heat fresh air ventilator is characterized in that a treatment box (2) is fixedly arranged at the input end of the full-heat fresh air ventilator main body (1), an air inlet pipe (3) communicated with the inside of the treatment box (2) is fixedly arranged on the surface of the treatment box (2), a drying device (4) is inserted into the treatment box (2), a heat conducting block (5) is fixedly arranged in the treatment box (2), a water passing pipe (6) is fixedly arranged in the heat conducting block (5), a circulating water pump (7) is fixedly arranged at the input end of the water passing pipe (6), a water storage cavity (8) is formed in the center of the inside of the heat conducting block (5), a heater (9) is fixedly arranged in the water storage cavity (8), and air passing holes (10) are formed in the surface of the heat conducting block (5) in an equidistant penetrating mode;

drying device (4) are including pegging graft at inside box (41) of placing of processing case (2), the top fixedly connected with apron (42) of placing box (41), the bottom fixed mounting of apron (42) has sealed pad (43), bolt (44) are installed in surface run-through of apron (42), through-hole (45) have been seted up to the surface equidistance of placing box (41), the bottom fixed mounting of placing box (41) has water-collecting box (46), the bottom fixedly connected with of water-collecting box (46) is with drain pipe (47) that water-collecting box (46) are inside to be linked together.

2. The cold-proof and condensation-proof total heat fresh air device according to claim 1, wherein: the water passing pipe (6) is in a snake shape, the output end of the water passing pipe (6) extends to the inside of the water storage cavity (8), and water is filled in the water storage cavity (8) and the inside of the water passing pipe (6).

3. The cold-proof and condensation-proof total heat fresh air device according to claim 1, wherein: the water passing pipe (6) is a copper pipe, and the heat conducting block (5) is a copper plate.

4. The cold-proof and condensation-proof total heat fresh air device according to claim 1, wherein: the inside of the processing box (2) is communicated with the input end of the total heat fresh air fan main body (1).

5. The cold-proof and condensation-proof total heat fresh air device according to claim 1, wherein: the cover plate (42) is fixedly arranged on the surface of the treatment box (2) through bolts (44), and a drying agent is placed in the placement box (41).

6. The cold-proof and condensation-proof total heat fresh air device according to claim 1, wherein: the end of the drain pipe (47) extends to the bottom of the treatment box (2).