CN217917530U - Hot water and double-supply system of heating installation and car as a house - Google Patents
Hot water and double-supply system of heating installation and car as a house Download PDFInfo
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- CN217917530U CN217917530U CN202222403663.0U CN202222403663U CN217917530U CN 217917530 U CN217917530 U CN 217917530U CN 202222403663 U CN202222403663 U CN 202222403663U CN 217917530 U CN217917530 U CN 217917530U
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Abstract
The utility model discloses a two supply system of hot water and heater and car as a house. The hot water and warm air double-supply system comprises a water heater, a cold water pipeline, a hot water pipeline, a connecting pipeline and a control valve, wherein the water heater is provided with a hot water outlet pipeline and a cold water inlet pipeline, and the heater comprises a radiator, a fan, a water tank and a water pump; the cold water pipeline is connected with the cold water inlet pipeline, the hot water outlet pipeline is respectively connected with the hot water pipeline and the radiator, the water tank, the water pump and the cold water inlet pipeline are sequentially connected, and the fan is used for blowing air to the radiator; the two ends of the connecting pipeline are respectively connected with the cold water pipeline and the hot water pipeline, and the control valve is arranged in the connecting pipeline. The utility model discloses can adjust the temperature to satisfy the demand of user to hot water and heating.
Description
Technical Field
The utility model belongs to the technical field of heating and heat supply technique and specifically relates to a two supply system of hot water and heater and car as a house.
Background
In the homes or motor homes of ordinary residents, hot water and heating demands are generally met at the same time, most of the homes or motor homes of the existing residents are provided with gas water heaters or electric water heaters, and the hot water output by the gas water heaters or the electric water heaters can be used for indirect heating. For example, the chinese utility model with the publication number CN202101328U discloses a dual-purpose system with a buffer for heating and supplying hot water by using a water heater. However, the hot water pipe of the system has no water mixing structure, when heating is needed, the water heater needs to heat water to a higher temperature to ensure that the fan can blow out enough heat to meet the heating requirement of a user, but the overhigh water temperature can cause the user to be difficult to directly utilize the hot water, and even the risk of being scalded exists. Therefore, the existing system cannot intelligently adjust the water temperature and cannot meet various requirements of users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a two supply system of hot water and heater and car as a house can adjust the temperature to satisfy the demand of user to hot water and heating.
In order to solve the above problem, the utility model adopts the following technical scheme:
according to a first aspect of the present invention, an embodiment of the present invention provides a hot water and warm air dual supply system, including a water heater, a cold water pipeline, a hot water pipeline, a connecting pipeline and a control valve, wherein the water heater has a hot water outlet pipeline and a cold water inlet pipeline, and the heater includes a radiator, a fan, a water tank and a water pump; the cold water pipeline is connected with the cold water inlet pipeline, the hot water outlet pipeline is respectively connected with the hot water pipeline and the radiator, the water tank, the water pump and the cold water inlet pipeline are sequentially connected, and the fan is used for blowing air to the radiator; the two ends of the connecting pipeline are respectively connected with the cold water pipeline and the hot water pipeline, and the control valve is arranged in the connecting pipeline.
Preferably, the hot water and warm air dual-supply system further comprises a first three-way joint, a second three-way joint, a third three-way joint and a fourth three-way joint, the first joint of the first three-way joint is connected with the hot water outlet pipeline, the second joint of the first three-way joint is connected with the radiator, the third joint of the first three-way joint is connected with the third joint of the second three-way joint, the first joint of the second three-way joint is connected with the hot water pipeline, the second joint of the second three-way joint is connected with one end of the connecting pipeline, the other end of the connecting pipeline is connected with the second joint of the third three-way joint, the first joint of the third three-way joint is connected with the cold water pipeline, the third joint of the third three-way joint is connected with the third joint of the fourth three-way joint, the first joint of the fourth three-way joint is connected with the cold water inlet pipeline, and the second joint of the fourth three-way joint is connected with the water pump.
Preferably, a first one-way valve is arranged in a pipeline between the first three-way joint and the second three-way joint, and the water flow in the first one-way valve flows from the first three-way joint to the second three-way joint; and a second one-way valve is arranged in a pipeline between the fourth three-way joint and the water pump, and the flow direction of water in the second one-way valve is from the water pump to the fourth three-way joint.
Preferably, the hot water and warm air double-supply system further comprises an indoor temperature controller, the warmer further comprises a first controller, and the fan, the water pump, the control valve and the indoor temperature controller are all electrically connected with the first controller.
Preferably, the dual hot water and warm air supply system further comprises a control panel, the water heater comprises a second controller, and the control panel and the second controller are both electrically connected with the first controller.
Preferably, a water flow sensor, a first water temperature sensor and a pressure release valve are arranged in the cold water inlet pipeline, and the water flow sensor and the first water temperature sensor are electrically connected with the second controller.
Preferably, a temperature limiter, a second water temperature sensor and an anti-freezing temperature controller are arranged in the hot water outlet pipeline, and the temperature limiter, the second water temperature sensor and the anti-freezing temperature controller are all electrically connected with the second controller.
According to a second aspect of the present invention, an embodiment of the present invention provides a recreational vehicle, including the hot water and heating system of any one of the above first aspects.
The utility model discloses following beneficial effect has at least: the two ends of the connecting pipeline of the utility model are respectively connected with the cold water pipeline and the hot water pipeline, and the control valve is arranged in the connecting pipeline; when a user does not need heating and uses hot water, the control valve can be closed, the user uses the hot water heated by the water heater with relatively low temperature, and the hot water pipeline can output constant-temperature hot water because the connecting pipeline is not communicated; when a user needs heating and uses hot water, the control valve can be opened, and the high-temperature hot water output by the hot water outlet pipeline is mixed with the cold water in the cold water pipeline so as to supply the cooled hot water to the user; therefore, the utility model discloses can adjust the temperature according to user's needs to satisfy the user to the demand of hot water and heating.
Drawings
Fig. 1 is a schematic structural diagram of a hot water and heating air dual supply system according to an embodiment of the present invention.
Wherein the reference numerals are:
the system comprises a water heater 10, a cold water inlet pipeline 11, a hot water outlet pipeline 12, a water flow sensor 13, a first water temperature sensor 14, a pressure release valve 15, a temperature limiter 16, a second water temperature sensor 17, an anti-freezing temperature controller 18, a gas pipeline 19, a combustor 110, a heat exchanger 120, a gas valve 130, a smoke exhaust pipe 140 and a second controller 100;
the heater 20, the radiator 21, the fan 22, the water tank 23, the water pump 24 and the first controller 200;
a cold water pipeline 30, a hot water pipeline 40, a connecting pipeline 50 and a control valve 51;
a first three-way joint 61, a second three-way joint 62, a third three-way joint 63, a fourth three-way joint 64, a first one-way valve 71, a second one-way valve 72, an indoor temperature controller 81 and a control panel 82.
Detailed Description
The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, the descriptions of the disclosed functions and configurations may be omitted for clarity and conciseness.
The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.
The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.
It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.
An embodiment of the utility model provides a two supply systems of hot water and warm braw, as shown in fig. 1, it includes water heater 10, room heater 20, cold water pipeline 30, hot water pipeline 40, connecting line 50 and control valve 51, and water heater 10 has hot water outlet pipe 12 and cold water inlet pipe 11, and inside cold water flowed into water heater 10 through cold water inlet pipe 11, water heater 10 was after the water heating, hot water flowed out from hot water outlet pipe 12. The warmer 20 includes a radiator 21, a blower fan 22, a water tank 23, and a water pump 24. The cold water pipe 30 is connected to the cold water inlet pipe 11 to supply cold water to the water heater 10, and the hot water outlet pipe 12 is connected to the hot water pipe 40 and the radiator 21, respectively, so that hot water heated by the water heater 10 can flow out of the hot water pipe 40 to supply hot water to a user, and a part of the hot water flows to the radiator 21. The radiator 21, the water tank 23, the water pump 24 and the cold water inlet line 11 are connected in sequence, the blower 22 is used for blowing air to the radiator 21 to supply warm air to the outside, and when the water pump 24 is operated, the water in the water tank 23 is re-flowed to the cold water inlet line 11 to circulate the water. Both ends of the connection pipe 50 are connected to the cold water pipe 30 and the hot water pipe 40, respectively, and a control valve 51 is provided in the connection pipe 50.
When a user does not need heating and needs hot water, the control valve 51 can be closed, the cold water pipeline 30 is not communicated with the hot water pipeline 40, the water heater 10 can output hot water with relatively low temperature, and the hot water pipeline 40 can output hot water with relatively constant temperature for the user to directly use because the cold water in the cold water pipeline 30 is not mixed with the hot water in the hot water pipeline 40; when a user needs heating and needs to use hot water, the water heater 10 needs to output hot water with higher temperature for ensuring that the radiator 21 can provide enough heating, the control valve 51 at the moment can be opened, the cold water pipeline 30 is communicated with the hot water pipeline 40, the high-temperature hot water output by the hot water outlet pipeline 12 is mixed with cold water in the cold water pipeline 30, the water temperature can be reduced, and the hot water pipeline 40 outputs the cooled hot water. Therefore, the water temperature can be adjusted according to the needs of the user, so as to meet the needs of the user for hot water and heating.
In some embodiments, the dual hot water and warm air supply system further includes a first three-way joint 61, a second three-way joint 62, a third three-way joint 63, and a fourth three-way joint 64, each of the first three-way joint 61, the second three-way joint 62, the third three-way joint 63, and the fourth three-way joint 64 having three joints, each of which is embodied by a first joint, a second joint, and a third joint. The first joint of the first three-way joint 61 is connected with the hot water outlet pipeline 12, the second joint of the first three-way joint 61 is connected with the radiator 21, the third joint of the first three-way joint 61 is connected with the third joint of the second three-way joint 62, the first joint of the second three-way joint 62 is connected with the hot water pipeline 40, the second joint of the second three-way joint 62 is connected with one end of the connecting pipeline 50, the other end of the connecting pipeline 50 is connected with the second joint of the third three-way joint 63, the first joint of the third three-way joint 63 is connected with the cold water pipeline 30, the third joint of the third three-way joint 63 is connected with the third joint of the fourth three-way joint 64, the first joint of the fourth three-way joint 64 is connected with the cold water inlet pipeline 11, and the second joint of the fourth three-way joint 64 is connected with the water pump 24.
Therefore, the four three-way joints are used for realizing connection among pipelines, so that the pipeline is convenient to install, and the smoothness of the pipelines is guaranteed.
Further, a first check valve 71 is arranged in a pipeline between the first three-way joint 61 and the second three-way joint 62, and the water flow direction in the first check valve 71 is from the first three-way joint 61 to the second three-way joint 62, so that the cold water in the connecting pipeline 50 can be prevented from flowing to the radiator 21, and the heating of the radiator 21 is not affected. A second check valve 72 is disposed in the line between the fourth three-way joint 64 and the water pump 24, and the flow direction of the water in the second check valve 72 is from the water pump 24 to the fourth three-way joint 64, so as to prevent the cold water in the cold water line 30 from flowing to the water pump 24.
In some embodiments, the dual hot water and warm air supply system further includes an indoor thermostat 81, the warmer 20 further includes a first controller 200, and the blower 22, the water pump 24, the control valve 51, and the indoor thermostat 81 are electrically connected to the first controller 200. The indoor temperature controller 81 can detect the room temperature, when the room temperature is lower than the set temperature, it indicates that heating is needed indoors, the first controller 200 can send corresponding control signals to the fan 22, the water pump 24 and the control valve 51 according to signals fed back by the indoor temperature controller 81, so that heating can be started automatically when the room temperature is lower than the set temperature, and heating can be stopped automatically when the room temperature is higher than the set temperature, so that the whole system is more intelligent.
In some embodiments, the dual hot and warm air supply system further includes a control panel 82, the water heater 10 includes a second controller 100, and both the control panel 82 and the second controller 100 are electrically connected to the first controller 100. The user, by operating the control panel 82, can control the water heater 10 and the warmer 20 to change the relevant operating parameters.
In this embodiment, control buttons and a display screen may be integrated on the control panel 82 to facilitate human-computer interaction.
Further, a water flow sensor 13, a first water temperature sensor 14 and a pressure release valve 15 are arranged in the cold water inlet pipeline 11, and both the water flow sensor 13 and the first water temperature sensor 14 are electrically connected with the second controller 100. The water flow sensor 13 can detect water flow, the first water temperature sensor 14 detects water temperature, and the pressure release valve 15 is used for pressure release. The second controller 100 can intelligently control the operating state and power of the water heater 10 according to the water flow and the water temperature detected by the water flow sensor 13 and the first water temperature sensor 14, so as to ensure the stable operation of the water heater 10.
Furthermore, a temperature limiter 16, a second water temperature sensor 17 and an anti-freezing temperature controller 18 are arranged in the hot water outlet pipeline 12, and the temperature limiter 16, the second water temperature sensor 17 and the anti-freezing temperature controller 18 are all electrically connected with the second controller 100. The temperature limiter 16 plays a role in limiting the outlet water temperature of the water heater 10, the second water temperature sensor 17 detects the water temperature in the hot water outlet pipeline 12, and the anti-freezing temperature controller 18 plays a role in anti-freezing protection.
In this embodiment, the temperature limiter 16 may be a mechanical temperature limiter with a temperature limit of more than 85 ℃. The water heater 10 can be of a constant temperature type, the electric control part is provided with two program channels, when a user only uses hot water and does not need heating, the maximum temperature of the hot water is 60 ℃ in program selection, and when the user needs to use the hot water and needs heating, the maximum temperature of the hot water is increased to 80 ℃ in program selection.
In some embodiments, the water heater 10 may be a gas water heater including a gas line 19, a burner 110, and a heat exchanger 120, the gas line 19 having a gas valve 130 disposed therein to control the flow rate of the gas line 19, the heat exchanger 120 being connected to the cold water inlet line 11 and the hot water outlet line 12, respectively. The gas flows to the burner 110 through the gas pipe 19, and the burner 110 burns the gas to form a flame, thereby heating the hot water in the heat exchanger 120. The flue gas generated from the burner 110 is discharged to the outside through the smoke discharge pipe 140.
The embodiment of the utility model provides a car as a house still is provided, including the two supply systems of hot water and warm braw of above-mentioned arbitrary embodiment. For a detailed description of the dual hot water and warm air supply system, reference may be made to the above embodiments, which are not described herein again.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.
Claims (8)
1. A dual hot water and warm air supply system, characterized in that: the water heater comprises a water heater (10), a heater (20), a cold water pipeline (30), a hot water pipeline (40), a connecting pipeline (50) and a control valve (51), wherein the water heater (10) is provided with a cold water inlet pipeline (11) and a hot water outlet pipeline (12), and the heater (20) comprises a radiator (21), a fan (22), a water tank (23) and a water pump (24); the cold water pipeline (30) is connected with the cold water inlet pipeline (11), the hot water outlet pipeline (12) is respectively connected with the hot water pipeline (40) and the radiator (21), the water tank (23), the water pump (24) and the cold water inlet pipeline (11) are sequentially connected, and the fan (22) is used for blowing air to the radiator (21); two ends of the connecting pipeline (50) are respectively connected with the cold water pipeline (30) and the hot water pipeline (40), and the control valve (51) is arranged in the connecting pipeline (50).
2. The dual hot water and warm air supply system according to claim 1, wherein: the hot water and warm air double-supply system further comprises a first three-way joint (61), a second three-way joint (62), a third three-way joint (63) and a fourth three-way joint (64), wherein the first joint of the first three-way joint (61) is connected with a hot water outlet pipeline (12), the second joint of the first three-way joint (61) is connected with a radiator (21), the third joint of the first three-way joint (61) is connected with the third joint of the second three-way joint (62), the first joint of the second three-way joint (62) is connected with a hot water pipeline (40), the second joint of the second three-way joint (62) is connected with one end of a connecting pipeline (50), the other end of the connecting pipeline (50) is connected with the second joint of the third three-way joint (63), the first joint of the third three-way joint (63) is connected with a cold water pipeline (30), the third joint of the third three-way joint (63) is connected with the third joint of the fourth three-way joint (64), the third joint (64) is connected with a cold water pump (24), and the fourth three-way joint (24) is connected with a water pump (11).
3. The dual hot water and warm air supply system according to claim 2, wherein: a first one-way valve (71) is arranged in a pipeline between the first three-way joint (61) and the second three-way joint (62), and the flow direction of water in the first one-way valve (71) is from the first three-way joint (61) to the second three-way joint (62); and a second one-way valve (72) is arranged in a pipeline between the fourth three-way joint (64) and the water pump (24), and the flow direction of water in the second one-way valve (72) is from the water pump (24) to the fourth three-way joint (64).
4. The dual hot water and warm air supply system according to any one of claims 1 to 3, wherein: the hot water and warm air double-supply system further comprises an indoor temperature controller (81), the warmer (20) further comprises a first controller (200), and the fan (22), the water pump (24), the control valve (51) and the indoor temperature controller (81) are electrically connected with the first controller (200).
5. The dual hot water and warm air supply system according to claim 4, wherein: the hot water and warm air dual supply system further comprises a control panel (82), the water heater (10) comprises a second controller (100), and the control panel (82) and the second controller (100) are electrically connected with the first controller (200).
6. The dual hot water and warm air supply system according to claim 5, wherein: the cold water control system is characterized in that a water flow sensor (13), a first water temperature sensor (14) and a pressure release valve (15) are arranged in the cold water inlet pipeline (11), and the water flow sensor (13) and the first water temperature sensor (14) are electrically connected with a second controller (100).
7. The dual hot water and warm air supply system according to claim 5, wherein: the temperature limiter (16), the second water temperature sensor (17) and the anti-freezing temperature controller (18) are arranged in the hot water outlet pipeline (12), and the temperature limiter (16), the second water temperature sensor (17) and the anti-freezing temperature controller (18) are all electrically connected with the second controller (100).
8. A car as a house which characterized in that: comprising a dual hot water and warm air supply system according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222403663.0U CN217917530U (en) | 2022-09-09 | 2022-09-09 | Hot water and double-supply system of heating installation and car as a house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222403663.0U CN217917530U (en) | 2022-09-09 | 2022-09-09 | Hot water and double-supply system of heating installation and car as a house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917530U true CN217917530U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222403663.0U Active CN217917530U (en) | 2022-09-09 | 2022-09-09 | Hot water and double-supply system of heating installation and car as a house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917530U (en) |
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2022
- 2022-09-09 CN CN202222403663.0U patent/CN217917530U/en active Active
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