CN209819856U - A drinking hot water and cooling air supply integrated machine - Google Patents

Abstract

The utility model discloses an integrated machine for drinking hot water and cold air supply, which comprises a body 1, on which a cold air outlet 2 and a water tap 4 are arranged, and a refrigeration system is arranged in the body 1, and the refrigeration system Including a condenser 51, the body 1 is provided with a preheating device capable of absorbing the heat energy released by the condenser 51, and the all-in-one machine also includes a heat exchange tube 7 capable of exchanging heat with the preheating device. One end of the pipe 7 is connected to the water tap 4 through a pipeline, and the other end is connected to the source water inlet pipe 100 through a pipeline. Heater 8 for water heating. The heat released by the condenser 51 is absorbed by the preheating device, and the heat exchange tube 7 and the water in the heat exchange tube 7 are preheated, and then flowed to the heater 8 for heating, shortening the heating time, recycling energy, saving energy and protecting the environment.

Description

A drinking hot water and cooling air supply integrated machine

【Technical field】

The utility model relates to an integrated machine for supplying drinking hot water and cold air.

【Background technique】

Water boilers and air conditioners have become our daily electrical appliances. The water boilers are connected to cold water to heat and boil for drinking. The heating time is relatively long, and it takes a long time to wait, which wastes valuable time of users, especially some Areas and occasions with a large number of people, including the back kitchen of the hotel canteen. During the cooling process of the air conditioner, the air enters the condenser through the refrigeration compressor and condenses to release a large amount of heat, which is directly dissipated into the air, which is very wasteful.

The utility model is made based on this situation.

【Content of utility model】

The technical problem to be solved by the utility model is to provide a simple in structure, energy-saving and environment-friendly drinking hot water and cold air supply integrated machine, the integrated machine provides the function of drinking hot water and cold air supply, through The released heat is recycled and used to preheat the water entering the heater heated by boiling water, so that the water entering the heater has a certain temperature, thereby reducing the time for the heater to boil the water. It has a simple structure, energy saving and environmental protection. Short heating time, time-saving features.

The utility model is achieved through the following technical solutions:

An integrated machine for drinking hot water and cold air supply, characterized in that it includes a body 1, the body 1 is provided with a cold air outlet 2 and a water tap 4, the body 1 is provided with a refrigeration system, and the refrigeration system includes Condenser 51, the body 1 is provided with a preheating device capable of absorbing the heat energy released by the condenser 51, and the all-in-one machine also includes a heat exchange tube 7 capable of exchanging heat with the preheating device, and the heat exchange tube 7. One end is connected to the water faucet 4 through a pipeline, and the other end is connected to the source water inlet pipe 100 through a pipeline. Between the heat exchange pipe 7 and the water faucet 4, there is a water supply for the heat exchange pipe 7 to flow to the water faucet 4. Heater 8 for heating.

A drinking hot water and cold air supply integrated machine as described above is characterized in that: the preheating device includes a preheating box 3 for containing the heat exchange medium 6, and the heat exchange tube 7 is placed in the preheating box body 3 and exchanges heat with the heat exchange medium 6 located in the preheating box 3.

The integrated drinking hot water and cold air supply machine as described above is characterized in that: the condenser 51 is placed in the preheating box 3 .

The integrated drinking hot water and cold air supply machine as described above is characterized in that: the condenser 51 is close to the outside of the preheating box 3 .

The integrated drinking hot water and cold air supply machine as described above is characterized in that: the preheating box 3 is provided with a temperature control device 9 .

The integrated drinking hot water and cold air supply machine as described above is characterized in that: the preheating box 3 is provided with a preheating pipe 16 for heating the heat exchange medium 6 .

A drinking hot water and cold air supply integrated machine as described above is characterized in that: a water storage tank 10 for storing water and a net for purifying water are also provided between the heat exchange pipe 7 and the source water inlet pipe 100. Water device 11, the water storage tank 10 is connected with the heat exchange tube 7 and supplies water to the heat exchange tube 7, the water purifier 11 is arranged between the water storage tank 10 and the source water inlet pipe 100 and is used to purify the water from the source water inlet pipe 100 enters the water in the storage tank 10.

A drinking hot water and cold air supply integrated machine as described above is characterized in that: the heat exchange medium 6 uses water, and the water storage tank 10 is connected to the preheating box 3 through pipelines and can be connected to the preheating box. 3. Supplement preheating water.

A drinking hot water and cold air supply integrated machine as described above is characterized in that: the body 1 is provided with a cold water faucet 12 connected to the water storage tank 10 , and an ozone Sterilization device 13.

The integrated drinking hot water and cold air supply machine as described above is characterized in that: between the water purifier 11 and the water storage tank 10, there is a switch for controlling the water passage between the water purifier 11 and the water storage tank 10 A solenoid valve 14, a water level switch 15 for detecting the water level is arranged in the water storage tank 10.

The integrated drinking hot water and cold air supply machine as described above is characterized in that: the heater 8 is a straight-through heater, and the water tap 4 is connected to the water outlet of the heater 8 through a pipeline.

The integrated drinking hot water and cold air supply machine as described above is characterized in that: a dry-boiling prevention device 19 for preventing the heater 8 from dry-boiling is provided between the heater 8 and the heat exchange tube 7 .

The above-mentioned integrated drinking water and cold air supply machine is characterized in that the refrigeration system further includes a refrigeration compressor 52 , a throttling device 53 and an evaporator 54 .

The integrated drinking hot water and cold air supply machine as described above is characterized in that: the heat exchange tube 7 is a food-grade stainless steel tube.

The integrated drinking hot water and cold air supply machine as described above is characterized in that: a water vapor separator 17 is provided between the water tap 4 and the heater 8 .

Compared with the prior art, the utility model has the following advantages:

1. The utility model absorbs the heat released by the condenser 51 through the preheating device, and preheats the heat exchange tube 7 and the water in the heat exchange tube 7 for recycling. When the water tap 4 is turned on, the water in the heat exchange tube 7 The preheated water flows to the heater 8, and flows to the faucet 4 after being heated and boiled by the heater 8. Since the water has been preheated and heated, the heater 8 only needs to be heated for a short time to boil, shortening the heating time, At the same time, energy is recycled, energy saving and environmental protection.

2. The utility model puts the heat exchange medium 6 in the preheating box 3, and since the heat exchange medium 6 absorbs the heat energy released by the condenser 51, the heat energy is stored in the preheating box 3, so it can continuously The water in the heat exchange tube 7 is preheated until the heat energy is consumed.

3. The utility model uses water as the heat exchange medium. The water storage tank 10 is connected to the preheating box 3 through pipelines and can supplement the preheating water as the heat exchange medium in the preheating box 3. The cold water can reduce the temperature of the preheating box 3 and prevent the exothermic environment of the condenser 51 from being too high when the cooling time of the refrigeration system is long, thereby ensuring the production and blowing of cold air, and setting a temperature control device 9 in the preheating box 3 , used to detect the temperature inside the preheating box 3, so as to cool down in time when the temperature is too high, the structure is simple, the water replenishment is convenient, and the cost is low.

【Description of drawings】

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:

Fig. 1 is a schematic diagram of the connection structure of an embodiment of a drinking hot water and cold air supply integrated machine of the present invention;

Fig. 2 is a schematic diagram of the connection structure of another embodiment of a drinking hot water and cold air supply integrated machine of the present invention.

【Detailed ways】

Below in conjunction with accompanying drawing, the utility model will be further described:

As shown in Figures 1 to 2, the drinking hot water and cold air supply integrated machine includes a body 1, which is provided with a cold air outlet 2 and a water tap 4 capable of blowing outside, and the body 1 is equipped with a refrigeration unit. system, the refrigeration system includes a condenser 51, the body 1 is provided with a preheating device capable of absorbing the heat released by the condenser 51, and the all-in-one machine also includes a heat exchange tube capable of exchanging heat with the preheating device 7. One end of the heat exchange tube 7 is connected to the water tap 4 through a pipeline, and the other end is connected to the source water inlet pipe 100 through a pipeline. 7 flows to the heater 8 that the water heating of tap 4 is heated.

The heat released by the condenser 51 is absorbed by the preheating device, and the heat exchange tube 7 and the water in the heat exchange tube 7 are preheated for recycling. When the water tap 4 is turned on, the preheated water in the heat exchange tube 7 It flows to the heater 8, and after being heated and boiled by the heater 8, it flows to the tap 4. Since the water has been preheated and heated, it can be boiled in the heater 8 only after a short heating, shortening the heating time, and recycling energy at the same time. Energy saving and environmental protection.

The preheating device includes a preheating box 3 for holding a heat exchange medium 6, and the heat exchange tube 7 is placed in the preheating box 3 and heats up with the heat exchange medium 6 located in the preheating box 3. Exchange, simple structure, high heat exchange efficiency, good preheating effect and fast speed.

The heat exchange tube 7 is a food-grade stainless steel tube, which is safe to use, high in heat exchange efficiency, and durable.

The heat energy released by the condenser 51 is absorbed by the heat exchange medium 6 and stored in the preheating box 3, so that the water in the heat exchange tube 7 can be preheated continuously until the heat energy is consumed.

When the heat exchange position between the condenser 51 and the preheating box 3 is designed, as shown in FIG. The exchange medium 6 can fully contact with the condenser 51 to rapidly absorb heat and raise the temperature.

Since the cooling time of the refrigeration system is usually longer, and the heat released by the condenser 51 is relatively large, in order to ensure the effect of refrigeration, it is necessary to provide a low-temperature exothermic environment for the condenser 51. Therefore, in the preheating box 3 A temperature control device 9 is arranged in the middle, and is used for detecting the temperature inside the preheating box body 3, so that when the temperature is too high, the temperature can be lowered in time.

As shown in Figure 2, the condenser 51 can also be close to the outside of the preheating box 3, so that the condenser 51 can release heat better, and reduce the time that the preheating box 3 needs to cool down when the refrigeration system works for a long time frequency.

A water storage tank 10 for storing water and a water purifier 11 for purifying water are also provided between the heat exchange pipe 7 and the source water inlet pipe 100, and the water storage tank 10 is connected to the heat exchange pipe 7 and supplied to the heat exchange The pipe 7 supplies water, and the water purifier 11 is arranged between the water storage tank 10 and the source water inlet pipe 100 and is used for purifying the water entering the water storage tank 10 from the source water inlet pipe 100 . The source water enters from the source water inlet pipe 100, flows through the water purifier 11 after being purified, and is stored in the water storage tank 10, so as to provide sufficient purified drinking water in time.

Preferably, the heat exchange medium 6 uses water, and the water storage tank 10 is connected to the preheating box 3 through a pipeline and can supplement the preheating water used as the heat exchange medium in the preheating box 3. The cold water can reduce the temperature of the preheating box body 3, the structure is simple, the water replenishment is convenient, and the cost is low.

The body 1 is provided with a cold water faucet 12 connected to the water storage tank 10, and an ozone sterilizing device 13 is provided between the cold water faucet 12 and the water storage tank 10, so that the all-in-one machine can provide clean water while providing boiling water. cold water.

Between the water purifier 11 and the water storage tank 10, a solenoid valve 14 for controlling the water passage between the water purifier 11 and the water storage tank 10 is provided, and the water storage tank 10 is provided with a water level switch 15 for detecting the water level Detect the size of the water level by the water level switch 15 and control the solenoid valve 14 to control the on-off of the water circuit between the water purifier 11 and the water storage tank 10, so as to control the water storage capacity of the water storage tank 10.

In addition, the preheating box 3 is provided with a preheating pipe 16 for heating the heat exchange medium 6. After the heat energy recovered in the preheating box 3 is released, the heat exchange medium 6 can be heated through the preheating pipe 16, In order to preheat the water in the heat exchange tube 7, ensure that the all-in-one machine can quickly provide boiling water.

An anti-dry heating device 19 for preventing the heater 8 from burning dry is provided between the heater 8 and the heat exchange tube 7, so as to prevent the heater 8 from burning dry and being damaged when the water supply is cut off due to power failure or other problems.

A steam separator 17 is arranged between the water tap 4 and the heater 8 to separate the water vapor from the hot water flowing to the water tap 4 to prevent the hot water from splashing when the water tap 4 is turned on.

The heater 8 is a straight-through heater, and the water tap 4 is connected to the water outlet of the heater 8 through a pipeline, so as to quickly boil the water.

The refrigeration system also includes a refrigeration compressor 52 , a throttling device 53 and an evaporator 54 . Refrigeration compressor 52 compresses gaseous Freon into high-temperature and high-pressure gaseous Freon, and then sends it to condenser 51 to dissipate heat to become liquid Freon at room temperature and high pressure. Freon, thereby absorbing a large amount of heat, the evaporator 54 becomes cold, and the air blown by the fan is cooled, and the cold air is blown out from the air outlet 2 of the cold air.

The above-mentioned all-in-one machine has the function of providing drinking hot water and cold air. By recycling the heat released by the condenser 51 during the cooling process of the cold air, it is used to preheat the water entering the heater 8, so that the water entering the heater 8 has a certain temperature, thereby reducing the time for the heater 8 to boil water, and has the characteristics of simple structure, energy saving and environmental protection, short heating time, and time saving.

Claims (10)

1. An integrated machine for drinking hot water and cold air supply, characterized in that: it includes a body (1), the body (1) is provided with a cold air outlet (2) and a water tap (4), the body (1) ) is equipped with a refrigeration system, the refrigeration system includes a condenser (51), the body (1) is provided with a preheating device capable of absorbing the heat released by the condenser (51), and the all-in-one machine also includes a A heat exchange tube (7) for heat exchange with the preheating device, one end of the heat exchange tube (7) is connected to the water tap (4) through a pipeline, and the other end is connected to the source water inlet pipe (100) through a pipeline, A heater (8) for heating water flowing from the heat exchange tube (7) to the water tap (4) is provided between the heat exchange tube (7) and the water tap (4). 2. An integrated machine for drinking hot water and cold air supply according to claim 1, characterized in that: the preheating device includes a preheating box (3) for containing the heat exchange medium (6), the The heat exchange tube (7) is placed in the preheating box (3) and performs heat exchange with the heat exchange medium (6) located in the preheating box (3). 3. The integrated drinking hot water and cold air supply machine according to claim 2, characterized in that: the condenser (51) is placed in the preheating box (3). 4. The integrated drinking hot water and cold air supply machine according to claim 2, characterized in that: the condenser (51) is close to the outside of the preheating box (3). 5. The integrated drinking hot water and cold air supply machine according to claim 2, characterized in that: the preheating box (3) is provided with a temperature control device (9). 6. An integrated machine for drinking hot water and cold air supply according to claim 2, characterized in that: the preheating box (3) is provided with a preheating pipe (16) for heating the heat exchange medium (6) ). 7. The drinking hot water and cold air supply integrated machine according to any one of claims 2 to 6, characterized in that: there is also a set between the heat exchange pipe (7) and the source water inlet pipe (100) There is a water storage tank (10) for storing water and a water purifier (11) for purifying water, the water storage tank (10) is connected with the heat exchange tube (7) and supplies water to the heat exchange tube (7), the The water purifier (11) is arranged between the water storage tank (10) and the source water inlet pipe (100) and is used for purifying the water entering the water storage tank (10) from the source water inlet pipe (100). 8. The drinking hot water and cold air supply integrated machine according to claim 7, characterized in that: the heat exchange medium (6) is water, and the water storage tank (10) is connected to the preheating box through pipelines (3) connected and capable of replenishing preheating water to the preheating box (3). 9. The drinking hot water and cold air supply integrated machine according to claim 7, characterized in that: the body (1) is provided with a cold water faucet (12) connected to the water storage tank (10), and the cold water An ozone sterilizing device (13) is arranged between the water tap (12) and the water storage tank (10). 10. The drinking hot water and cold air supply integrated machine according to claim 7, characterized in that: between the water purifier (11) and the water storage tank (10), there is a device for controlling the water purifier (11) An electromagnetic valve (14) for switching on and off the water path between the water storage tank (10), and the water storage tank (10) is provided with a water level switch (15) for detecting the water level.