CN214664679U - Heat supply hot water module - Google Patents
Heat supply hot water module Download PDFInfo
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- CN214664679U CN214664679U CN202120339351.0U CN202120339351U CN214664679U CN 214664679 U CN214664679 U CN 214664679U CN 202120339351 U CN202120339351 U CN 202120339351U CN 214664679 U CN214664679 U CN 214664679U
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Abstract
The utility model discloses a heat supply hot water module, which relates to the technical field of hot water heat supply, and the key point of the technical proposal is that the heat supply hot water module comprises a constant temperature water tank, wherein constant temperature hot water is stored in the constant temperature water tank; the heat collecting water tank is used for receiving external cold water and sending the heated water into the constant-temperature water tank; the heat source module is used for heating water in the constant-temperature water tank and the heat collection water tank; the connecting module is used for realizing the connection among the heat collection water tank, the constant temperature water tank and the heat source module; the cold water enters the heat collecting water tank firstly, is heated by the heat source module and is then sent into the constant temperature water tank after being heated to the specified temperature, and the cold water does not directly enter the constant temperature water tank, so that the water temperature in the constant temperature water tank is not easy to fluctuate greatly.
Description
Technical Field
The utility model relates to a technical field of hot water heat supply, more specifically the theory that says so, it relates to a heat supply hot water module.
Background
In the north, especially in winter, the heat supply is very common, in heating installation, bathing etc. the heat supply, all realizes through hot water heat supply, and hot water supply is realized for the hot water unit of heat supply mostly, and the hot water unit includes a heat pump mechanism and a storage water tank, and the heat pump mechanism heats the water in the middle of the storage water tank, makes it reach the temperature that is fit for the bathing, then sends away the water in the middle of the storage water tank through the water pump and carries out the bathing and use.
However, in winter, the hot water supply is concentrated and the demand is large, and the temperature of the cold water supplemented in the water tank is low due to the environmental temperature, which causes the water temperature in the water tank to drop rapidly and cannot meet the requirement of constant water temperature.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a heat supply hot water module, during cold water enters into hot water collecting tank earlier, through the heating of heat source module, send into the constant temperature water tank after heating to the assigned temperature again in the middle of, cold water is not directly in the middle of entering into the constant temperature water tank for the temperature is difficult to appear fluctuating by a wide margin in the constant temperature water tank.
In order to achieve the above purpose, the utility model provides a following technical scheme: a heating hot water module comprises a constant temperature water tank, wherein constant temperature hot water is stored in the constant temperature water tank;
the heat collecting water tank is used for receiving external cold water and sending the heated water into the constant-temperature water tank;
the heat source module is used for heating water in the constant-temperature water tank and the heat collection water tank;
the connecting module is used for realizing the connection among the heat collection water tank, the constant temperature water tank and the heat source module;
the connecting module comprises an integrated box body which is supported on the ground;
one end of the heat source water inlet pipe is connected with the heat source module, and the other end of the heat source water inlet pipe extends into the integrated box body;
the water pump is connected to the heat source water inlet pipe and is positioned in the integrated box body;
one end of the heat source water outlet pipe is connected with the heat source module, and the other end of the heat source water outlet pipe extends into the integrated box body;
one end of the heat collection water inlet pipe is connected with the heat collection water tank, and the other end of the heat collection water inlet pipe extends into the integrated box body and is connected with the heat source water outlet pipe;
one end of the heat collection water outlet pipe is connected with the heat collection water tank, and the other end of the heat collection water outlet pipe extends into the integrated box body and is connected with the heat source water inlet pipe;
one end of the constant-temperature water inlet pipe is connected with the constant-temperature water tank, and the other end of the constant-temperature water inlet pipe extends into the integrated box body and is connected with the heat source water outlet pipe;
one end of the constant-temperature water outlet pipe is connected with the constant-temperature water tank, and the other end of the constant-temperature water outlet pipe extends into the integrated box body and is connected with the heat source water inlet pipe;
and the water inlet pipe extends into the integrated tank body from the outside of the integrated tank body and is connected with the heat collection water outlet pipe.
By adopting the technical scheme, cold water firstly enters the heat collection water tank, is heated by the heat source module and then is sent into the constant temperature water tank after being heated to the specified temperature, and the cold water does not directly enter the constant temperature water tank, so that the water temperature in the constant temperature water tank is not easy to fluctuate greatly; the integrated box body is integrated with the pipelines and the water pump, the integrated box body, the pipelines and the water pump can be connected in a factory, only the extending parts of the pipelines need to be connected with the heat source, the heat collecting water tank and the constant temperature water tank in the field, and the problems that the installation is complicated and the error is easy to occur due to the complex pipelines in the field installation are solved.
The utility model discloses further set up to: the heat source heat collector also comprises a first three-way valve which is arranged in the integrated box body, two water inlet ends of the first three-way valve are respectively connected with the heat collecting water outlet pipe and the constant temperature water outlet pipe, and a water outlet end of the first three-way valve is connected with the heat source water inlet pipe;
and the second three-way valve is arranged in the integrated box body, two water outlet ends of the second three-way valve are respectively connected with the heat collection water inlet pipe and the constant temperature water inlet pipe, and a water inlet end of the second three-way valve is connected with the heat source water outlet pipe.
By adopting the technical scheme, the first three-way valve and the second three-way valve are arranged, so that the circulating flow direction of water can be controlled through the three-way valves, and the circulation comprises the circulation of water in the heat collection water tank and the heat source module, the circulation of water in the constant temperature water tank and the heat source module and the circulation of water in the heat collection water tank entering the constant temperature water tank after passing through the heat source module.
The utility model discloses further set up to: and the constant-temperature water outlet pipe and the heat collecting water outlet pipe are both provided with a manual valve.
Through adopting above-mentioned technical scheme, through setting up manual valve, can be after first three-way valve trouble, can be through the switch of manual valve control constant temperature outlet pipe and heat collection outlet pipe.
The utility model discloses further set up to: the volume of the heat collection water tank is smaller than that of the constant temperature water tank.
The utility model discloses further set up to: one end of the water inlet pipe extending into the integrated box body is fixedly connected with a connecting pipe, one end of the connecting pipe is connected with the heat collection water outlet pipe, and an electric valve is arranged at the position, close to the connecting position with the heat collection water outlet pipe, of the connecting pipe.
The utility model discloses further set up to: one end of the connecting pipe, which is far away from the heat collection water outlet pipe, is connected with the heat collection water inlet pipe, a manual valve is arranged at the position, which is close to the heat collection water inlet pipe, of the connecting pipe, the manual valve is in a normally closed state, and the connecting part of the water inlet pipe and the connecting pipe is positioned between the manual valve and the electric valve.
Through adopting above-mentioned technical scheme, through setting up manual valve, after the electric valve trouble, still can open manual valve, send water into in the middle of the thermal-arrest water tank through the thermal-arrest inlet tube.
The utility model discloses further set up to: and one end of the return water pipe extends into the integrated box body and is connected with the constant-temperature water inlet pipe.
Through adopting above-mentioned technical scheme, when carrying out the heat supply to heating installation etc., the hot water that the circulation meeting passes through in the middle of wet return and the constant temperature inlet tube reentrant constant temperature water tank.
The utility model discloses further set up to: and a temperature probe is arranged on the constant temperature water inlet pipe.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the utility model discloses well cold water enters into the hot-water collecting tank earlier, heats through heat source module, send into the constant temperature water tank again after heating to appointed temperature, cold water does not directly enter into the constant temperature water tank in order to make the temperature of water in the constant temperature water tank be difficult to appear fluctuating by a wide margin;
2. the utility model is provided with the first three-way valve and the second three-way valve, which is convenient for controlling the circulating flow direction of water through the three-way valves, wherein the circulation comprises the circulation of the water in the heat collecting water tank and the heat source module, the circulation of the water in the constant temperature water tank and the heat source module and the circulation of the water in the heat collecting water tank entering the constant temperature water tank after passing through the heat source module;
3. the utility model discloses a set up manual valve on the connecting pipe, after the electric valve trouble on the connecting pipe, still can open manual valve, send water into the thermal-arrest water tank in the middle of through the thermal-arrest inlet tube.
Drawings
FIG. 1 is a schematic view of the overall structure of the first embodiment;
fig. 2 is a schematic view of the overall structure of the second embodiment.
In the figure: 1. a constant temperature water tank; 2. a heat collecting water tank; 3. a heat source module; 4. a connection module; 41. an integrated box body; 42. a heat collection water outlet pipe; 43. a heat collection water inlet pipe; 44. a constant-temperature water outlet pipe; 45. a constant temperature water inlet pipe; 46. a heat source water outlet pipe; 461. a second three-way valve; 47. a heat source water inlet pipe; 471. a first three-way valve; 48. a water pump; 49. a water inlet pipe; 491. a connecting pipe; 5. a manual valve; 6. an electrically operated valve; 7. a water meter; 8. a water return pipe; 81. a temperature probe; 82. an ejector.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
The first embodiment is as follows: a hot water supply module is shown in figure 1 and comprises a constant temperature water tank 1, a heat collection water tank 2, a heat source module 3 and a connecting module 4; the constant temperature water tank 1 stores constant temperature high temperature water, the heat collection water tank 2 into which external cold water firstly enters, and the heat source module 3 heats water in the constant temperature water tank 1 and the heat collection water tank 2 through water circulation. Specifically, in this embodiment, the heat source module 3 adopts a heat pump hot water unit formed by at least one heat pump hot water unit, and water enters the heat pump hot water unit, is heated, and is then sent out.
The method comprises the following steps that external cold water firstly enters a heat collecting water tank 2, water in the heat collecting water tank 2 is heated through water circulation between the heat collecting water tank 2 and a heat source module 3, when the water in the heat collecting water tank 2 is heated to a specified temperature, the water circulation between the heat collecting water tank 2 and the heat source module 3 is stopped, and the water in the heat collecting water tank 2 is sent to a constant temperature water tank 1; when the water temperature in the constant temperature water tank 1 is influenced by the external temperature and is lower than the designated temperature, the constant temperature water tank 1 is heated as the reclaimed water through the water circulation between the constant temperature water tank 1 and the heat source module 3. The specified temperature here refers to a constant temperature that the constant-temperature water tank 1 needs to maintain.
Specifically, in this embodiment, the connection module 4 includes an integrated box 41, a heat source water inlet pipe 47 having one end connected to the water source module and the other end extending into the integrated box 41, a water pump 48 disposed on the heat source water inlet pipe 47 and located in the integrated box 41, a heat source water outlet pipe 46 having one end connected to the heat source module 3 and the other end extending into the integrated box 41, a heat collecting water outlet pipe 42 having one end connected to the heat collecting water tank 2 and the other end extending into the integrated box 41 and connected to the heat source water inlet pipe 47, a heat collecting water inlet pipe 43 having one end connected to the heat collecting water tank 2 and the other end extending into the integrated box 41 and connected to the heat source water outlet pipe 46, a constant temperature water outlet pipe 44 having one end connected to the constant temperature water tank 1 and the other end extending into the integrated box 41 and connected to the heat source water outlet pipe 46, and a constant temperature water inlet pipe 45 having one end extending into the integrated box 41 and connected to the heat collecting water outlet pipe 42 The inlet pipe 49.
When water is fed, the water inlet pipe 49 inputs cold water into the heat collection water outlet pipe 42, then the water enters the heat source water inlet pipe 47 through the heat collection water outlet pipe 42, then the water enters the heat source module 3 for heating, and the heated water enters the heat collection water inlet pipe 43 through the heat source water outlet pipe 46 and then enters the heat collection water tank 2 through the heat collection water inlet pipe 43; when the heat collection water tank 2 is full of water, the water inlet pipe 49 stops sending cold water into the heat collection water outlet pipe 42, at the moment, water circulation between the heat collection water tank 2 and the heat source module 3 is opened, water in the heat collection water tank 2 enters the heat source water inlet pipe 47 through the heat collection water outlet pipe 42, then enters the heat source module 3 for heating and enters the heat collection water inlet pipe 43 through the heat source water outlet pipe 46, and the heat collection water inlet pipe 43 sends water into the heat collection water tank 2; when the water in the heat collecting water tank 2 reaches the specified temperature, the water circulation between the heat collecting water tank 2 and the heat source module 3 is stopped, the circulation of the water in the heat collecting water tank 2 entering the constant temperature water tank 1 after passing through the heat source module 3 is started, at the moment, the water in the heat collecting water tank 2 enters the heat source water inlet pipe 47 through the heat collecting water outlet pipe 42, then enters the heat source water outlet pipe 46 after passing through the heat source module 3, then the water enters the constant temperature water tank 1 through the constant temperature water inlet pipe 45, and after the water in the heat collecting water tank 2 completely enters the constant temperature water tank 1, the circulation of the water in the heat collecting water tank 2 entering the constant temperature water tank 1 after passing through the heat source module 3 is stopped. When the temperature of the reclaimed water in the constant-temperature water tank 1 is lower than the specified temperature under the influence of the external temperature, the water circulation between the constant-temperature water tank 1 and the heat source module 3 is started, the water enters the heat source water inlet pipe 47 through the constant-temperature water outlet pipe 44 and then enters the heat source module 3 to heat the water, the heated water enters the constant-temperature water tank 1 through the heat source water outlet pipe 46 and the constant-temperature water inlet pipe 45, and when the water temperature in the constant-temperature water tank 1 reaches the specified temperature, the water circulation between the constant-temperature water tank 1 and the heat source module 3 is stopped.
Specifically, a first three-way valve 471 and a second three-way valve 461 are further provided in the embodiment, the first three-way valve 471 and the second three-way valve 461 are both disposed in the integrated box 41, the first three-way valve 471 has two water inlet ends and one water outlet end, the two water inlet ends of the first three-way valve 471 are respectively connected with the heat collecting water outlet pipe 42 and the constant temperature water outlet pipe 44, and the water outlet end is connected with the heat source water inlet pipe 47; the second three-way valve 461 has two water outlet ends and one water inlet end, the two water outlet ends of the second three-way valve 461 are respectively connected with the heat collecting water inlet pipe 43 and the constant temperature water inlet pipe 45, and the water inlet end is connected with the heat source water outlet pipe 46. Through the switching of the first three-way valve 471 between the two water inlet ends, the switching of the second three-way valve 461 between the two water outlet ends and the opening and closing of the water inlet pipe 49, the switching between the circulation of the water in the heat collecting water tank 2 and the heat source module 3, the circulation of the water in the constant temperature water tank 1 and the heat source module 3 and the circulation of the water in the heat collecting water tank 2 entering the constant temperature water tank 1 after passing through the heat source module 3 are realized.
Specifically, one end of the inlet pipe 49 extending into the integrated box 41 is fixedly connected with a connecting pipe 491, one end of the connecting pipe 491 is connected with the heat collecting water outlet pipe 42, an electric valve 6 is arranged on the connecting pipe 491 close to the heat collecting water outlet pipe 42, and the on-off of the water flow in the connecting pipe 491 is controlled by the on-off of the electric valve 6. Specifically, the other end of the connecting pipe 491 is fixedly connected to the heat collection water inlet pipe 43, a manual valve 5 is arranged on the connecting pipe 491 close to the heat collection water inlet pipe 43, the joint of the water inlet pipe 49 and the connecting pipe 491 is positioned between the electric valve 6 and the manual valve 5, and the manual valve 5 on the connecting pipe 491 is in a normally closed state; when the electric valve 6 is out of order, the manual valve 5 is opened, and cold water can be injected into the heat collecting water tank 2 through the heat collecting water inlet pipe 43. Specifically, a water meter 7 installed on the integration case 41 is connected to the inlet pipe 49 to detect the amount of the inlet water.
Specifically, a manual valve 5 is arranged on both the heat collection water outlet pipe 42 and the constant temperature water outlet pipe 44. The manual valves 5 on the heat collecting water outlet pipe 42 and the constant temperature water outlet pipe 44 are in a normally open state, and after the first three-way valve 471 fails, the two manual valves 5 are closed to prevent the water in the heat collecting water tank 2 and the constant temperature water tank 1 from mixing with each other when the temperature does not reach a specified temperature.
Specifically, in the present embodiment, the volume of the heat collecting water tank 2 is set smaller than the volume of the constant temperature water tank 1, so that the water in the heat collecting water tank 2 can be completely fed into the constant temperature water tank 1.
The working principle of the heat supply hot water module when in use is as follows: the method comprises the following steps that external cold water firstly enters a heat collecting water tank 2, water in the heat collecting water tank 2 is heated through water circulation between the heat collecting water tank 2 and a heat source module 3, when the water in the heat collecting water tank 2 is heated to a specified temperature, the water circulation between the heat collecting water tank 2 and the heat source module 3 is stopped, and the water in the heat collecting water tank 2 is sent to a constant temperature water tank 1; when the water temperature in the constant temperature water tank 1 is influenced by the external temperature and is lower than the designated temperature, the constant temperature water tank 1 is heated as the reclaimed water through the water circulation between the constant temperature water tank 1 and the heat source module 3. The specified temperature here refers to a constant temperature that the constant-temperature water tank 1 needs to maintain. In this embodiment, all integrate all kinds of pipelines, valves, water pump 48 etc. in the middle of integrated box 41, can realize standardized installation in the middle of the mill during installation, only need when the construction site installation with the pipeline that corresponds be connected with hot water collecting tank 2, heat source module 3 and constant temperature water tank 1 can to the loaded down with trivial details and easy problem of makeing mistakes of installation that leads to because of the pipeline is complicated is difficult to appear.
Example two: referring to fig. 2, the present embodiment is different from the first embodiment in that the present embodiment is applied to a hot water supply scenario in which hot water can be selectively exchanged, and further includes a water return pipe 8, one end of which extends into the integrated box 41 and is connected to the constant temperature water inlet pipe 45; an ejector 82 is arranged at the joint of the water return pipe 8 and the constant temperature water inlet pipe 45, so that the circulating hot water can smoothly flow back to the constant temperature water tank 1. Specifically, a temperature probe 81 is provided on the return pipe 8 and located in the integration box 41 to detect the temperature of the return water.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. 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 (8)
1. The utility model provides a heat supply hot water module which characterized in that: comprises a constant temperature water tank (1) in which constant temperature hot water is stored;
the heat collecting water tank (2) is used for receiving external cold water and sending the heated water into the constant temperature water tank (1);
a heat source module (3) for heating water in the thermostatic water tank (1) and the heat collection water tank (2);
the connecting module (4) is used for realizing the connection among the heat collection water tank (2), the constant temperature water tank (1) and the heat source module (3);
the connection module (4) comprises an integrated box (41) supported on the ground;
one end of the heat source water inlet pipe (47) is connected with the heat source module (3), and the other end of the heat source water inlet pipe extends into the integrated box body (41);
a water pump (48) connected to the heat source water inlet pipe (47) and located in the integration tank (41);
one end of the heat source water outlet pipe (46) is connected with the heat source module (3), and the other end of the heat source water outlet pipe extends into the integrated box body (41);
one end of the heat collection water inlet pipe (43) is connected with the heat collection water tank (2), and the other end of the heat collection water inlet pipe extends into the integrated box body (41) and is connected with the heat source water outlet pipe (46);
one end of the heat collection water outlet pipe (42) is connected with the heat collection water tank (2), and the other end of the heat collection water outlet pipe extends into the integrated box body (41) and is connected with the heat source water inlet pipe (47);
one end of the constant-temperature water inlet pipe (45) is connected with the constant-temperature water tank (1), and the other end of the constant-temperature water inlet pipe extends into the integrated box body (41) and is connected with the heat source water outlet pipe (46);
one end of the constant-temperature water outlet pipe (44) is connected with the constant-temperature water tank (1), and the other end of the constant-temperature water outlet pipe extends into the integrated box body (41) and is connected with the heat source water inlet pipe (47);
and a water inlet pipe (49) which extends into the integrated tank body (41) from the outside of the integrated tank body (41) and is connected with the heat collection water outlet pipe (42).
2. A heating hot water module according to claim 1, characterized in that: the heat collector is characterized by further comprising a first three-way valve (471), the first three-way valve is arranged in the integrated box body (41), two water inlet ends of the first three-way valve are respectively connected with the heat collection water outlet pipe (42) and the constant temperature water outlet pipe (44), and a water outlet end of the first three-way valve is connected with the heat source water inlet pipe (47);
and the second three-way valve (461) is arranged in the integrated box body (41), two water outlet ends of the second three-way valve are respectively connected with the heat collection water inlet pipe (43) and the constant temperature water inlet pipe (45), and a water inlet end of the second three-way valve is connected with the heat source water outlet pipe (46).
3. A heating hot water module according to claim 2, characterized in that: and the constant-temperature water outlet pipe (44) and the heat collecting water outlet pipe (42) are both provided with a manual valve (5).
4. A heating hot water module according to claim 1, characterized in that: the volume of the heat collection water tank (2) is smaller than that of the constant temperature water tank (1).
5. A heating hot water module according to claim 2, characterized in that: one end of the water inlet pipe (49) extending into the integrated box body (41) is fixedly connected with a connecting pipe (491), one end of the connecting pipe (491) is connected with the heat collection water outlet pipe (42), and an electric valve (6) is arranged at the position, close to the connecting part of the connecting pipe (491) and the heat collection water outlet pipe (42).
6. A heating hot water module according to claim 5, characterized in that: one end of the connecting pipe (491), which is far away from the heat collection water outlet pipe (42), is connected with the heat collection water inlet pipe (43), a manual valve (5) is arranged at the position, close to the heat collection water inlet pipe (43), of the connecting pipe (491), the manual valve (5) is in a normally closed state, and the connecting part of the water inlet pipe (49) and the connecting pipe (491) is positioned between the manual valve (5) and the electric valve (6).
7. A heating hot water module according to claim 1, characterized in that: and the water return pipe (8) is also included, and one end of the water return pipe extends into the integrated box body (41) and is connected with the constant temperature water inlet pipe (45).
8. A heating hot water module according to claim 7, characterized in that: and a temperature probe (81) is arranged on the constant temperature water inlet pipe (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339351.0U CN214664679U (en) | 2021-02-05 | 2021-02-05 | Heat supply hot water module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339351.0U CN214664679U (en) | 2021-02-05 | 2021-02-05 | Heat supply hot water module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214664679U true CN214664679U (en) | 2021-11-09 |
Family
ID=78446734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120339351.0U Active CN214664679U (en) | 2021-02-05 | 2021-02-05 | Heat supply hot water module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214664679U (en) |
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2021
- 2021-02-05 CN CN202120339351.0U patent/CN214664679U/en active Active
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