CN216281805U - Rural household cold and hot all-in-one machine system - Google Patents
Rural household cold and hot all-in-one machine system Download PDFInfo
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- CN216281805U CN216281805U CN202121727504.5U CN202121727504U CN216281805U CN 216281805 U CN216281805 U CN 216281805U CN 202121727504 U CN202121727504 U CN 202121727504U CN 216281805 U CN216281805 U CN 216281805U
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Abstract
The utility model discloses a rural household cold and hot all-in-one machine system. The system comprises a refrigerator refrigerating system, a summer air-conditioning refrigerating system, a winter heating system and a whole-year domestic water system; wherein two sets of units drive four sets of systems, the unit includes equipment such as 1P compressor, 3P compressor, condenser, choke valve, evaporimeter, evaporating pressure governing valve, solenoid valve. Wherein the evaporation side of the 1P compressor refrigerating system is utilized to meet the cold demand of the refrigerator in summer, and when the indoor air conditioner is cold, the 3P compressor refrigerating system is utilized to meet the cold demand of the refrigerator and the air conditioner. The heat of the condensation side is utilized to meet basic domestic water, the evaporation side of the 3P compressor refrigeration system is utilized to meet cold for the refrigerator in winter, and the condensation side is utilized to meet the requirements of heating in winter and domestic water. The system of the utility model is compact and reasonable, fully utilizes cold and heat energy, and can replace four devices of rural refrigerators, summer air-conditioning refrigeration equipment, winter heating equipment and domestic water heaters.
Description
Technical Field
The utility model relates to the field of refrigeration and heating, in particular to a rural household cold and hot all-in-one machine system.
Background
At present, rural families generally own independent basic living equipment such as refrigerators, air conditioners, heating equipment, water heaters and the like, the cost for purchasing four kinds of independent equipment is high, the management is complex and tedious, and each equipment operates independently and the power consumption is high.
SUMMERY OF THE UTILITY MODEL
In view of the existing defects, the utility model provides a rural household cold and hot all-in-one machine system, which reduces the investment cost, has high integration, is beneficial to management and realizes the efficient utilization of energy.
A rural household cold and hot integrated machine system comprises a refrigerator refrigerating system, a summer air-conditioning refrigerating system, a winter heating system and a domestic water system;
the refrigerator refrigerating system comprises a 1P compressor 1, a domestic hot water tank 2, a first throttling valve 3, a refrigerating chamber 4, a fresh-keeping chamber 5, a 3P compressor 6, a heating hot water tank 7, a first electromagnetic valve 8, a second throttling valve 9 and an evaporation pressure regulating valve 10;
the refrigerant outlet of the 1P compressor is connected with the refrigerant inlet of the domestic hot water tank, the refrigerant outlet of the domestic hot water tank is connected with the refrigerant inlet of the throttle valve I, the refrigerant outlet of the throttle valve I is connected with the refrigerant inlet of the refrigerating chamber, the refrigerant outlet of the refrigerating chamber is connected with the refrigerant inlet of the fresh-keeping chamber, and the refrigerant outlet of the fresh-keeping chamber is connected with the refrigerant inlet of the 1P compressor;
the refrigerant outlet of the 3P compressor is connected with the refrigerant inlet of the hot water tank for heating, the refrigerant outlet of the hot water tank for heating is connected with the refrigerant inlet of the hot water tank for living, the refrigerant outlet of the hot water tank for living is connected with the first electromagnetic valve, the first electromagnetic valve is connected with the second throttle valve, the second throttle valve is connected with the refrigerant inlet of the refrigerating chamber, the refrigerant outlet of the refrigerating chamber is connected with the refrigerant inlet of the fresh-keeping chamber, the refrigerant outlet of the fresh-keeping chamber is connected with the evaporation pressure regulating valve, and the evaporation pressure regulating valve is connected with the inlet of the 3P compressor;
the summer air-conditioning refrigeration system comprises a second electromagnetic valve 11, a third throttle valve 12, a cold water tank 13, a first stop valve 34, a chilled water pump 35, a second stop valve 36, a third electromagnetic valve 37, a fan coil 37, a chilled water return electromagnetic valve 38 and a chilled water return stop valve 39;
the refrigerant outlet of the 3P compressor is connected with the refrigerant inlet of the hot water tank for heating, the refrigerant outlet of the hot water tank for heating is connected with the refrigerant inlet of the hot water tank for living, the refrigerant outlet of the hot water tank for living is connected with the second electromagnetic valve, the second electromagnetic valve is connected with the third throttle valve, the third throttle valve is connected with the refrigerant inlet of the cold water tank, and the refrigerant outlet of the cold water tank is connected with the refrigerant inlet of the 3P compressor;
the system comprises a cold water tank, a fan coil, a cold water tank, a cold water side outlet, a stop valve I, a stop valve II, a solenoid valve III, a fan coil inlet, a fan coil outlet, a chilled water return solenoid valve, a chilled water return stop valve, a chilled water side outlet, a water inlet and a water outlet of the chilled water pump, wherein the chilled water side outlet of the cold water tank is connected with the stop valve I;
the winter heating system comprises a hot water pump 25, a domestic hot water pump 15, a third stop valve 24, a fourth stop valve 26, a fourth electromagnetic valve 30, a fan coil 31, a fifth electromagnetic valve 32 and a fifth stop valve 33;
the hot water outlet side of the heating hot water tank 7 is connected with a third stop valve 24, the third stop valve 24 is connected with an inlet of a hot water pump 25, an outlet of the hot water pump is connected with a fourth stop valve 26, the fourth stop valve 26 is connected with a fourth electromagnetic valve 30, the fourth electromagnetic valve 30 is connected with an inlet of a fan coil 31, an outlet of the fan coil is connected with a heating water return electromagnetic valve 32, the heating water return electromagnetic valve 32 is connected with a fifth stop valve 33, and the fifth stop valve is connected with a return water port of the heating hot water tank;
the heat in the domestic water system is the heat that 1P compressor and 3P compressor exhaust produced, and it includes: a stop valve six 14, a domestic hot water pump 15, a stop valve seven 16, a stop valve eight 18 and a domestic water device 20;
the hot water outlet side of the domestic hot water tank 2 is connected with a stop valve six 14, the stop valve six 14 is connected with a domestic hot water pump 15, the domestic hot water pump 15 is connected with a stop valve seven 16, and the stop valve seven 16 is sequentially connected with a stop valve eight 18 and a domestic water device 20;
the domestic hot water tank is provided with a heat dissipation device which comprises a six electromagnetic valve 19, a first heat radiator 21, a seven electromagnetic valve 22 and a nine stop valve 23;
the stop valve seventh 16 is connected with the electromagnetic valve sixth 19, the electromagnetic valve sixth 19 is connected with the radiator first 21, the radiator first 21 is connected with the electromagnetic valve seventh 22, the electromagnetic valve seventh 22 is connected with the stop valve ninth 23, and the stop valve ninth 23 is connected with a water return port of the domestic hot water tank;
the hot water tank for heating is provided with a heat radiator, wherein the heat radiator comprises a third stop valve 24, a hot water pump 25, a fourth stop valve 26, an electromagnetic valve eight 27, a second radiator 28, an electromagnetic valve nine 29 and a fifth stop valve 33;
the eight electromagnetic valve 27 is connected with the second radiator 28, the second radiator 28 is connected with the ninth electromagnetic valve 29, the ninth electromagnetic valve 29 is connected with the fifth stop valve 33, and the fifth stop valve 33 is connected with a water return port of the hot water tank for heating.
The cold water tank, the domestic hot water tank and the heating hot water tank are all provided with an automatic water replenishing device b3, an automatic water replenishing device b1 and an automatic water replenishing device b 2.
The left side of the cold and hot integrated machine is respectively provided with a refrigerating chamber, a fresh-keeping chamber and a cold water tank chamber from top to bottom; the right side is respectively provided with a hot water tank chamber and a compressor unit chamber from top to bottom, wherein the front side of the hot water tank chamber is a hot water tank for heating, and the rear side is a hot water tank for domestic use.
The cold water tank is a side-opening door tank body, the interior of the cold water tank body is in a shelf form, the cold water tank body can be used as a refrigerator in winter, and an ice box can be placed into the cold water tank body, so that normal and efficient operation of a unit is guaranteed, and heating and domestic water requirements are met.
According to the cooling and heating integrated machine, the heat dissipation holes are reserved on the side of the compressor unit, and other outer walls are made of polyurethane foam heat insulation layers.
The utility model has the following beneficial effects:
the utility model can replace four living equipment of a household refrigerator, an air conditioner, heating equipment and a water heater by one equipment, has low investment cost, can meet the living needs, is convenient to manage, has low comprehensive power consumption and can realize the high-efficiency utilization of energy sources.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a side view of the cooling and heating integrated machine of the present invention;
FIG. 3 is a front view of the cold and hot integrated machine of the present invention;
FIG. 4 is a side view of the cooling and heating all-in-one machine of the present invention;
fig. 5 is a top view of the cooling and heating all-in-one machine of the utility model.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
As shown in figure 1, the rural household cold and hot all-in-one machine system comprises a refrigerator refrigerating system, a summer air-conditioning refrigerating system, a winter heating system and a domestic water system;
the refrigerator refrigerating system comprises a 1P compressor 1, a domestic hot water tank 2, a first throttling valve 3, a refrigerating chamber 4, a fresh-keeping chamber 5, a 3P compressor 6, a heating hot water tank 7, a first electromagnetic valve 8, a second throttling valve 9 and an evaporation pressure regulating valve 10;
the refrigerant outlet of the 1P compressor is connected with the refrigerant inlet of the domestic hot water tank, the refrigerant outlet of the domestic hot water tank is connected with the refrigerant inlet of the throttle valve I, the refrigerant outlet of the throttle valve I is connected with the refrigerant inlet of the refrigerating chamber, the refrigerant outlet of the refrigerating chamber is connected with the refrigerant inlet of the fresh-keeping chamber, and the refrigerant outlet of the fresh-keeping chamber is connected with the refrigerant inlet of the 1P compressor;
the refrigerant outlet of the 3P compressor is connected with the refrigerant inlet of the hot water tank for heating, the refrigerant outlet of the hot water tank for heating is connected with the refrigerant inlet of the hot water tank for living, the refrigerant outlet of the hot water tank for living is connected with the first electromagnetic valve, the first electromagnetic valve is connected with the second throttle valve, the second throttle valve is connected with the refrigerant inlet of the refrigerating chamber, the refrigerant outlet of the refrigerating chamber is connected with the refrigerant inlet of the fresh-keeping chamber, the refrigerant outlet of the fresh-keeping chamber is connected with the evaporation pressure regulating valve, and the evaporation pressure regulating valve is connected with the inlet of the 3P compressor;
the summer air-conditioning refrigeration system comprises a second electromagnetic valve 11, a third throttle valve 12, a cold water tank 13, a first stop valve 34, a chilled water pump 35, a second stop valve 36, a third electromagnetic valve 37, a fan coil 31, a chilled water return electromagnetic valve 38 and a chilled water return stop valve 39;
the refrigerant outlet of the 3P compressor is connected with the refrigerant inlet of the hot water tank for heating, the refrigerant outlet of the hot water tank for heating is connected with the refrigerant inlet of the hot water tank for living, the refrigerant outlet of the hot water tank for living is connected with the second electromagnetic valve, the second electromagnetic valve is connected with the third throttle valve, the third throttle valve is connected with the refrigerant inlet of the cold water tank, and the refrigerant outlet of the cold water tank is connected with the refrigerant inlet of the 3P compressor;
the system comprises a cold water tank, a fan coil, a cold water tank, a cold water side outlet, a stop valve I, a stop valve II, a solenoid valve III, a fan coil inlet, a fan coil outlet, a chilled water return solenoid valve, a chilled water return stop valve, a chilled water side outlet, a water inlet and a water outlet of the chilled water pump, wherein the chilled water side outlet of the cold water tank is connected with the stop valve I;
the winter heating system comprises a hot water pump 25, a domestic hot water pump 15, a third stop valve 24, a fourth stop valve 26, a fourth electromagnetic valve 30, a fan coil 31, a fifth electromagnetic valve 32 and a fifth stop valve 33;
the hot water outlet side of the heating hot water tank 7 is connected with a third stop valve 24, the third stop valve 24 is connected with an inlet of a hot water pump 25, an outlet of the hot water pump is connected with a fourth stop valve 26, the fourth stop valve 26 is connected with a fourth electromagnetic valve 30, the fourth electromagnetic valve 30 is connected with an inlet of a fan coil 31, an outlet of the fan coil entering a room is connected with a heating water return electromagnetic valve 32, the heating water return electromagnetic valve 32 is connected with a fifth stop valve 33, and the fifth stop valve is connected with a return water port of the heating hot water tank;
the heat in the domestic water system is the heat that 1P compressor and 3P compressor exhaust produced, and it includes: a stop valve six 14, a domestic hot water pump 15, a stop valve seven 16, a stop valve eight 18 and a domestic water device 20;
the hot water outlet side of the domestic hot water tank 2 is connected with a stop valve six 14, the stop valve six 14 is connected with a domestic hot water pump 15, the domestic hot water pump 15 is connected with a stop valve seven 16, and the stop valve seven 16 is sequentially connected with a stop valve eight 18 and a domestic water device 20;
the domestic hot water tank is provided with a heat dissipation device which comprises a six electromagnetic valve 19, a first heat radiator 21, a seven electromagnetic valve 22 and a nine stop valve 23;
the stop valve seventh 16 is connected with the electromagnetic valve sixth 19, the electromagnetic valve sixth 19 is connected with the radiator first 21, the radiator first 21 is connected with the electromagnetic valve seventh 22, the electromagnetic valve seventh 22 is connected with the stop valve ninth 23, and the stop valve ninth 23 is connected with a water return port of the domestic hot water tank;
the hot water tank for heating is provided with a heat radiator, wherein the heat radiator comprises a third stop valve 24, a hot water pump 25, a fourth stop valve 26, an electromagnetic valve eight 27, a second radiator 28, an electromagnetic valve nine 29 and a fifth stop valve 33;
the eight electromagnetic valve 27 is connected with the second radiator 28, the second radiator 28 is connected with the ninth electromagnetic valve 29, the ninth electromagnetic valve 29 is connected with the fifth stop valve 33, and the fifth stop valve 33 is connected with a water return port of the hot water tank for heating.
The concrete implementation is as follows: and when the air conditioner performs refrigeration in summer, the 3P compressor 6 is operated, and the 1P compressor 1 is closed. And (3) cooling the refrigerator and the air conditioner by using the 3P compressor 6, and when the refrigerator reaches the standard, closing the corresponding branch electromagnetic valve to stop liquid supply and refrigeration, so that the air conditioner normally operates. The 3P compressor 6 is turned off when the air conditioner reaches the standard. The temperature of the refrigerator is maintained by the 1P compressor 1. Meanwhile, when the temperatures of the domestic hot water tank and the heating hot water tank exceed the set temperatures, the heat dissipation electromagnetic valve and the radiator fan are automatically opened to dissipate heat of water in the water tanks.
The concrete implementation is as follows: in winter, the 3P compressor 6 is operated when heating is required, and the 1P compressor 1 is turned off. The compressor 6 is used for refrigerating the refrigerator and supplying heat to the heating equipment. When the heating reaches the standard, the 3P compressor 6 is turned off and the refrigerator temperature is maintained using the 1P compressor 1. Meanwhile, the cold water tank 13 contains a movable ice box for ensuring long-time efficient operation of the compressor 6 and ensuring supply of heating hot water in the hot water tank 7 for equipment heating.
The concrete implementation is as follows: when the temperatures of the domestic hot water tank and the heating hot water tank exceed the set temperature, the heat dissipation electromagnetic valve and the radiator fan are automatically opened to dissipate the heat of the water in the water tanks. In winter or in transition seasons with less heat demand, if the water temperature exceeds the set temperature, the heat is preferentially dissipated into the cold water tank 13 by utilizing the loop of ten 17 provided with the electromagnetic valve (the normal and efficient operation of the 3P compressor is ensured to meet the heating requirement).
In the concrete realization, cold water, domestic hot water tank, heating are all equipped with automatic water supply device, adopt automatic water supply device reducible manual operation's loaded down with trivial details. The cold water tank is a side-opening door tank body, the interior of the cold water tank is in a shelf form, and chilled water is prepared in summer. The water can be drained in winter, the refrigerator can be used as well, and an ice (water) box can be placed into the refrigerator, so that the normal and efficient operation of the unit is ensured, and the requirements of heating and domestic water are met.
Particularly, the 1P compressor 1 is required to be operated in the refrigerating chamber and the fresh-keeping chamber in the transition seasons (refrigeration and heating are not required) in spring and autumn.
It should be noted that, in the utility model, the compressor units with different power and the domestic hot water tanks with different volumes can be selected according to the actual housing area and the domestic hot water use condition so as to meet the cooling and heating conditions of different housing areas and different families.
As shown in fig. 2, 3 and 4, the cooling and heating integrated machine comprises five parts, wherein the left side of the cooling and heating integrated machine is respectively provided with a refrigerating chamber, a fresh-keeping chamber and a cold water tank chamber from top to bottom; the right side is respectively provided with a hot water tank chamber and a compressor unit chamber from top to bottom, wherein the front side of the hot water tank chamber is a hot water tank for heating, and the rear side is a hot water tank for domestic use. In the concrete implementation, each part is provided with a door independently, so that the follow-up operation is facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A rural household cold and hot all-in-one machine system is characterized by comprising a refrigerator refrigerating system, a summer air-conditioning refrigerating system, a winter heating system and a domestic water system;
the refrigerator refrigerating system comprises a 1P compressor (1), a domestic hot water tank (2), a first throttle valve (3), a refrigerating chamber (4), a fresh-keeping chamber (5), a 3P compressor (6), a heating hot water tank (7), a first electromagnetic valve (8), a second throttle valve (9) and an evaporation pressure regulating valve (10);
the refrigerant outlet of the 1P compressor is connected with the refrigerant inlet of the domestic hot water tank, the refrigerant outlet of the domestic hot water tank is connected with the refrigerant inlet of the throttle valve I, the refrigerant outlet of the throttle valve I is connected with the refrigerant inlet of the refrigerating chamber, the refrigerant outlet of the refrigerating chamber is connected with the refrigerant inlet of the fresh-keeping chamber, and the refrigerant outlet of the fresh-keeping chamber is connected with the refrigerant inlet of the 1P compressor;
the refrigerant outlet of the 3P compressor is connected with the refrigerant inlet of the hot water tank for heating, the refrigerant outlet of the hot water tank for heating is connected with the refrigerant inlet of the hot water tank for living, the refrigerant outlet of the hot water tank for living is connected with the first electromagnetic valve, the first electromagnetic valve is connected with the second throttle valve, the second throttle valve is connected with the refrigerant inlet of the refrigerating chamber, the refrigerant outlet of the refrigerating chamber is connected with the refrigerant inlet of the fresh-keeping chamber, the refrigerant outlet of the fresh-keeping chamber is connected with the evaporation pressure regulating valve, and the evaporation pressure regulating valve is connected with the inlet of the 3P compressor;
the summer air-conditioning refrigeration system comprises a second electromagnetic valve (11), a third throttle valve (12), a cold water tank (13), a first stop valve (34), a chilled water pump (35), a second stop valve (36), a third electromagnetic valve (37), a fan coil (31), a chilled water return electromagnetic valve (38) and a chilled water return stop valve (39);
the refrigerant outlet of the 3P compressor is connected with the refrigerant inlet of the hot water tank for heating, the refrigerant outlet of the hot water tank for heating is connected with the refrigerant inlet of the hot water tank for living, the refrigerant outlet of the hot water tank for living is connected with the second electromagnetic valve, the second electromagnetic valve is connected with the third throttle valve, the third throttle valve is connected with the refrigerant inlet of the cold water tank, and the refrigerant outlet of the cold water tank is connected with the refrigerant inlet of the 3P compressor;
the system comprises a cold water tank, a fan coil, a cold water tank, a cold water side outlet, a stop valve I, a stop valve II, a solenoid valve III, a fan coil inlet, a fan coil outlet, a chilled water return solenoid valve, a chilled water return stop valve, a chilled water side outlet, a water inlet and a water outlet of the chilled water pump, wherein the chilled water side outlet of the cold water tank is connected with the stop valve I;
the winter heating system comprises a hot water pump (25), a domestic hot water pump (15), a stop valve III (24), a stop valve IV (26), an electromagnetic valve IV (30), a fan coil (31), an electromagnetic valve V (32) and a stop valve V (33);
the hot water outlet side of the hot water tank for heating is connected with a third stop valve, the third stop valve is connected with an inlet of a hot water pump, an outlet of the hot water pump is connected with a fourth stop valve, the fourth stop valve is connected with a fourth electromagnetic valve, the fourth electromagnetic valve is connected with an inlet of a fan coil, an outlet of the fan coil is connected with a heating water return electromagnetic valve, the heating water return electromagnetic valve is connected with a fifth stop valve, and the fifth stop valve is connected with a return water port of the hot water tank for heating;
the heat in the domestic water system is the heat that 1P compressor and 3P compressor exhaust produced, and it includes: a stop valve six (14), a domestic hot water pump (15), a stop valve seven (16), a stop valve eight (18) and a domestic water device (20);
the hot water outlet side of the domestic hot water tank is connected with a stop valve six, the stop valve six is connected with a domestic hot water pump, the domestic hot water pump is connected with a stop valve seven, and the stop valve seven is sequentially connected with a stop valve eight and a domestic water device;
the domestic hot water tank is provided with a heat dissipation device which comprises a six electromagnetic valve (19), a first heat dissipation device (21), a seven electromagnetic valve (22) and a nine stop valve (23);
the stop valve seventh is connected with the electromagnetic valve sixth, the electromagnetic valve sixth is connected with the radiator I, the radiator I is connected with the electromagnetic valve seventh, the electromagnetic valve seventh is connected with the stop valve ninth, and the stop valve ninth is connected with a water return port of the domestic hot water tank;
the hot water tank for heating is provided with a heat radiator, wherein the heat radiator comprises a stop valve III (24), a hot water pump (25), a stop valve IV (26), an electromagnetic valve VIII (27), a radiator II (28), an electromagnetic valve IX (29) and a stop valve V (33);
and the electromagnetic valve eight is connected with the radiator II, the radiator II is connected with the electromagnetic valve nine, the electromagnetic valve nine is connected with the stop valve five, and the stop valve five is connected with a return water port of the hot water tank for heating.
2. The rural domestic cooling and heating all-in-one machine system according to claim 1, wherein the cold water tank, the domestic hot water tank and the heating hot water tank are respectively provided with an automatic water replenishing device b3, an automatic water replenishing device b1 and an automatic water replenishing device b 2.
3. The rural household cold and hot all-in-one machine system according to claim 1, wherein the left side of the cold and hot all-in-one machine is respectively provided with a refrigerating chamber, a fresh-keeping chamber and a cold water tank chamber from top to bottom; the right side is respectively provided with a hot water tank chamber and a compressor unit chamber from top to bottom, wherein the front side of the hot water tank chamber is a hot water tank for heating, and the rear side is a hot water tank for domestic use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727504.5U CN216281805U (en) | 2021-07-28 | 2021-07-28 | Rural household cold and hot all-in-one machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727504.5U CN216281805U (en) | 2021-07-28 | 2021-07-28 | Rural household cold and hot all-in-one machine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216281805U true CN216281805U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121727504.5U Active CN216281805U (en) | 2021-07-28 | 2021-07-28 | Rural household cold and hot all-in-one machine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216281805U (en) |
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2021
- 2021-07-28 CN CN202121727504.5U patent/CN216281805U/en active Active
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