CN211113900U - Water supplementing linkage constant-pressure water supplementing and exhausting device - Google Patents
Water supplementing linkage constant-pressure water supplementing and exhausting device Download PDFInfo
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- CN211113900U CN211113900U CN201921098345.XU CN201921098345U CN211113900U CN 211113900 U CN211113900 U CN 211113900U CN 201921098345 U CN201921098345 U CN 201921098345U CN 211113900 U CN211113900 U CN 211113900U
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- moisturizing
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- booster pump
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Abstract
The utility model discloses a level pressure moisturizing exhaust apparatus of moisturizing linkage, including the ordinary pressure diaphragm jar, the one end of moisturizing pump is connected to the ordinary pressure diaphragm jar, moisturizing pump other end connected system, the moisturizing pump is connected with control box electrical control, one side of moisturizing pump is equipped with the moisturizing booster pump, the one end and the ordinary pressure diaphragm jar of moisturizing booster pump are connected, the water source is connected to the other end of moisturizing booster pump. The utility model discloses a moisturizing valve controls the not enough phenomenon of moisturizing water source pressure with the linkage of moisturizing booster pump, adopts outside moisturizing linkage function, possess independent moisturizing booster pump, does not have special requirement to the outside moisturizing pressure of system, even outside moisturizing water source is the ordinary pressure and also can carry out the moisturizing for the system, has improved efficiency, has also practiced thrift the cost.
Description
Technical Field
The utility model relates to a level pressure moisturizing exhaust apparatus, concretely relates to level pressure moisturizing exhaust apparatus who possesses moisturizing linkage belongs to warm logical air conditioner, water supply equipment technical field.
Background
The constant-pressure water supplementing and exhausting device is applied to heating ventilation air conditioners, central heating, industrial plants and other occasions. The main function is to prevent the over-high pressure of the system (the heating ventilation air conditioner and the water supply equipment are hereinafter referred to as the system), which exceeds the bearing range of the pipeline, the equipment and the accessories, and prevent the over-low pressure of the system, the negative pressure occurs at the high point of the system, and the water shortage of the system caused by the dripping and leakage of the pipeline is compensated.
The ordinary normal pressure formula moisturizing exhaust apparatus of prior art has certain requirement to outside moisturizing pressure, if when outside moisturizing has the softened water tank, moisturizing pressure is nearly zero, can't normally carry out outside moisturizing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize the level pressure moisturizing exhaust apparatus of moisturizing linkage of linking of level pressure and outside moisturizing function through multistage pressure setting and valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a moisturizing linkage's level pressure moisturizing exhaust apparatus, includes ordinary pressure diaphragm jar, the one end of moisturizing pump is connected to the ordinary pressure diaphragm jar, moisturizing pump other end connected system, the moisturizing pump is connected with control box electrical control, one side of moisturizing pump is equipped with the moisturizing booster pump, the one end and the ordinary pressure diaphragm jar of moisturizing booster pump are connected, the water source is connected to the other end of moisturizing booster pump.
Preferably, the water replenishing booster pump is electrically controlled and connected with the control box through a water replenishing valve.
Preferably, a liquid level sensor is arranged in the normal-pressure diaphragm tank and connected with the control box.
The utility model discloses a moisturizing valve controls the not enough phenomenon of moisturizing water source pressure with the linkage of moisturizing booster pump, adopts outside moisturizing linkage function, possess independent moisturizing booster pump, does not have special requirement to the outside moisturizing pressure of system, even outside moisturizing water source is the ordinary pressure and also can carry out the moisturizing for the system, has improved efficiency, has also practiced thrift the cost.
Drawings
Fig. 1 is the utility model provides a water supplementing linkage's level pressure moisturizing exhaust apparatus's schematic structure.
Reference numbers in the figures:
100. a control box; 200. a water replenishing pump; 300. a water replenishing valve; 400. a water replenishing booster pump; 500. a normal pressure diaphragm tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1, the constant-pressure water-replenishing exhaust device with water-replenishing linkage provided by the present invention comprises an atmospheric pressure diaphragm tank 500, wherein a liquid level sensor is arranged in the atmospheric pressure diaphragm tank 500, the liquid level sensor is connected with a control box 100, and when the water level of the atmospheric pressure diaphragm tank 500 is lower than a set liquid level, the liquid level sensor arranged in the atmospheric pressure diaphragm tank 500 feeds back a signal to the control box 100;
the water outlet of the normal-pressure diaphragm tank 500 is connected with the water inlet of the water replenishing pump 200, the water outlet of the water replenishing pump 200 is connected with the system, the water replenishing pump 200 is electrically controlled and connected with the control box 100, the control box 100 controls the water replenishing pump 200 to be started, and water in the normal-pressure diaphragm tank 500 is replenished to the system;
a water replenishing booster pump 400 is arranged on one side of the water replenishing pump 200, a water outlet of the water replenishing booster pump 400 is connected with a water inlet of the normal-pressure diaphragm tank 500, a water inlet of the water replenishing booster pump 400 is connected with a water source, and the water replenishing booster pump 400 is electrically and controllably connected with the control box 100 through a water replenishing valve 300; the control box 100 controls the water replenishing valve 300 to open the water replenishing booster pump 400, and the water replenishing booster pump 400 replenishes the water from the water source to the normal pressure diaphragm tank 500.
The working principle of the utility model is as follows:
when the water level of the normal-pressure diaphragm tank 500 is lower than the set liquid level, a liquid level sensor arranged in the normal-pressure diaphragm tank 500 feeds back a signal to the control box 100, the control box 100 controls the water replenishing valve 300 to be opened, because the water replenishing booster pump 400 and the water replenishing valve 300 are in linkage relation, the water replenishing booster pump 400 is also opened while the water replenishing valve 300 is opened, when the requirement of the water inlet source pressure of the normal-pressure diaphragm tank 500 is met, the water source is quickly and timely replenished to the normal-pressure diaphragm tank 500, when the water level of the normal-pressure diaphragm tank 500 reaches a high level, a signal is fed back to the control box 100, and the water replenishing valve 300 and the water replenishing.
The utility model discloses a moisturizing booster pump 400, moisturizing speed can be far more than the system that does not have moisturizing booster pump 400, and level pressure moisturizing exhaust apparatus is under the condition of the system water shortage, and moisturizing pump 200 need not be because the condition that 500 liquid levels of ordinary pressure diaphragm tank are low and force the shut down, can utilize moisturizing booster pump 400 to give 500 moisturizing of ordinary pressure diaphragm tank on one side for the moisturizing of system through moisturizing pump 200.
The utility model discloses a moisturizing valve controls the not enough phenomenon of moisturizing water source pressure with the linkage of moisturizing booster pump, adopts outside moisturizing linkage function, possess independent moisturizing booster pump, does not have special requirement to the outside moisturizing pressure of system, even outside moisturizing water source is the ordinary pressure and also can carry out the moisturizing for the system, has improved efficiency, has also practiced thrift the cost.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a level pressure moisturizing exhaust apparatus of moisturizing linkage, includes ordinary pressure diaphragm tank (500), the one end of moisturizing pump (200) is connected in ordinary pressure diaphragm tank (500), moisturizing pump (200) other end connected system, moisturizing pump (200) are connected with control box (100) electrical control, its characterized in that, one side of moisturizing pump (200) is equipped with moisturizing booster pump (400), the one end and the ordinary pressure diaphragm tank (500) of moisturizing booster pump (400) are connected, the water source is connected to the other end of moisturizing booster pump (400).
2. The constant-pressure water replenishing and exhausting device with linked water replenishing function as claimed in claim 1, wherein the water replenishing booster pump (400) is electrically connected with the control box (100) in a control mode through a water replenishing valve (300).
3. The constant-pressure water replenishing and exhausting device with water replenishing linkage as claimed in claim 1, wherein a liquid level sensor is arranged in the normal-pressure diaphragm tank (500), and the liquid level sensor is connected with the control box (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098345.XU CN211113900U (en) | 2019-07-15 | 2019-07-15 | Water supplementing linkage constant-pressure water supplementing and exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098345.XU CN211113900U (en) | 2019-07-15 | 2019-07-15 | Water supplementing linkage constant-pressure water supplementing and exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211113900U true CN211113900U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098345.XU Active CN211113900U (en) | 2019-07-15 | 2019-07-15 | Water supplementing linkage constant-pressure water supplementing and exhausting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211113900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066494A (en) * | 2020-08-17 | 2020-12-11 | 南京贝特空调设备有限公司 | Water treatment constant pressure water replenishing method and device |
-
2019
- 2019-07-15 CN CN201921098345.XU patent/CN211113900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066494A (en) * | 2020-08-17 | 2020-12-11 | 南京贝特空调设备有限公司 | Water treatment constant pressure water replenishing method and device |
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