CN213656982U

CN213656982U - Air source two-combined supply indoor cold and heat source mode switching device

Info

Publication number: CN213656982U
Application number: CN202022590879.3U
Authority: CN
Inventors: 李书峰; 戴海鹏; 宋义庚; 付雨; 张峰
Original assignee: Shanghai Ruifu Intelligent Technology Co ltd
Current assignee: SHANGHAI RUIFU ENVIRONMENT TECHNOLOGY CO.,LTD.
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-09
Anticipated expiration: 2030-11-11

Abstract

The utility model provides an indoor cold and heat source mode auto-change over device is supplied in two antithetical couplets in air source, includes that the air source bigement supplies heat pump host computer, and one side of the air source bigement supplies heat pump host computer has room air conditioner load side and indoor heating load side through water piping connection, and indoor heating load side is connected with the control end, and the one end fixed connection that room air conditioner load side and indoor heating load side were kept away from to the water pipe of the air source bigement supplies heat pump host computer has a water pump, the utility model: the floor heating two-way valve is controlled by the controller, and the valve in winter does not need to be manually closed in summer, so that the convenience of the system is improved; the controller is used for controlling, so that the wrong operation caused by the fact that the cold and hot water pipes are not known can be avoided, and the loss brought to customers is avoided.

Description

Air source two-combined supply indoor cold and heat source mode switching device

Technical Field

The utility model relates to a cold and hot switching equipment technical field, concretely relates to indoor cold and hot source mode switching device of air source two allies oneself with confession.

Background

The traditional air source installation method is that a host interface is a water outlet and a water inlet, cold water is discharged in summer, hot water is discharged in winter, but two pipelines are required to enter a room, namely one pipeline of a fan coil of an air conditioning system is connected, one pipeline of a ground heating system is connected, the traditional installation method is that a main pipeline of a floor heating system is provided with a tee joint on the main pipeline of the host, valves are respectively installed on the main pipeline of the fan coil system and the main pipeline of the heating system, the valves in summer and in winter are manually switched, the valves in summer in winter must be manually closed, otherwise, cold water in a summer mode can enter the floor heating system, a large amount of condensed water can be generated, huge.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the valve in winter is required to be manually closed in summer, otherwise the cold water in summer mode enters the floor heating system, a large amount of condensed water is generated to bring huge loss to customers, the manual switching is more inconvenient, and an air source two-combined indoor cold and heat source mode switching device is provided, so that the two-way valve for floor heating is controlled by a controller, the valve in winter is not required to be manually closed in summer, and the convenience of the system is improved; the controller is used for controlling, so that the wrong operation caused by the fact that the cold and hot water pipes are not known can be avoided, and the loss brought to customers is avoided.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides an indoor cold and heat source mode auto-change over device is supplied to air source bigeminy, includes air source bigeminy heat pump host computer, there are indoor air conditioner load side and indoor heating load side one side of air source bigeminy heat pump host computer through water piping connection, indoor heating load side is connected with the control end, the one end fixed connection that indoor air conditioner load side and indoor heating load side were kept away from to the water pipe of air source bigeminy heat pump host computer has a water pump.

As an optimal technical scheme of the utility model, the water pipe of air source bigeminy heat supply pump host computer is close to the one end fixedly connected with automatic exhaust valve of room air conditioner load side.

As an optimal technical scheme of the utility model, the water pipe of air source bigeminy heat supply pump host computer is close to the one end fixedly connected with floor heating two-way valve door of indoor heating load side.

As a preferred technical scheme of the utility model, control end fixedly connected with controller and No. two controllers.

As a preferred technical scheme of the utility model, control end and the two-way valve electric connection that warms up.

The utility model has the advantages of it is following: the floor heating two-way valve is controlled by the controller, and the valve in winter does not need to be manually closed in summer, so that the convenience of the system is improved; the controller is used for controlling, so that the wrong operation caused by the fact that the cold and hot water pipes are not known can be avoided, and the loss brought to customers is avoided.

Drawings

Fig. 1 is a schematic view of a connection structure according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a control end according to a preferred embodiment of the present invention.

Description of reference numerals: 1. an air source duplex heat supply pump host; 2. indoor air conditioning load side; 3. indoor heating load side; 4. a primary water pump; 5. an automatic exhaust valve; 6. a floor heating two-way valve; 7. a control end; 8. a first controller; 9. and a second controller.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-2 in combination, the utility model relates to an air source two ally oneself with supplies indoor cold and heat source mode auto-change over device, including air source two joint heat pump host computer 1, one side of air source two joint heat pump host computer 1 has indoor air conditioner load side 2 and indoor heating load side 3 through water piping connection, and indoor heating load side 3 is connected with control end 7, and the water pipe of air source two joint heat pump host computer 1 keeps away from indoor air conditioner load side 2 and the one end fixed connection of indoor heating load side 3 and has a water pump 4.

The one end fixedly connected with automatic exhaust valve 5 that the water pipe of air source bigeminy heat supply pump host computer 1 is close to indoor air conditioner load side 2, two-way valve 6 is warmed up to the one end fixedly connected with that the water pipe of air source bigeminy heat supply pump host computer 1 is close to indoor heating load side 3, No. 7 fixedly connected with controllers 8 and No. two controllers 9 of control end, 6 electric connection of control end 7 and two-way valve 6 are warmed up.

Specifically, the utility model discloses during the use, every ground heating water knockout drum increases control end 7, and every control end 7 can connect 8 control by temperature change, and live wire, zero line, the valve connecting line of every temperature controller connect respectively 1+, 1-, S1, 2+, 2-, S2 etc. of a controller 8 and so on; each floor heating two-way valve 6 is connected with the S1 and N ends of the second controller 9, so that the later winter heating adjusting mode is realized, and the floor heating two-way valve 6 of the main heating pipeline is automatically opened; in the summer temperature control and refrigeration mode, the floor heating two-way valve 6 of the heating main pipeline does not need to be manually opened and closed, and the misoperation caused by the failure of cooling and heating water pipes can be avoided.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an indoor cold and heat source mode auto-change over device of air source bigeminy confession, its characterized in that, includes air source bigeminy heat pump host computer (1), there are indoor air conditioner load side (2) and indoor heating load side (3) one side of air source bigeminy heat pump host computer (1) through water piping connection, indoor heating load side (3) are connected with control end (7), the one end fixed connection that indoor air conditioner load side (2) and indoor heating load side (3) were kept away from to the water pipe of air source bigeminy heat pump host computer (1) has primary water pump (4).

2. The air source two-combined supply indoor cold and heat source mode switching device as claimed in claim 1, wherein an automatic exhaust valve (5) is fixedly connected to one end of a water pipe of the air source two-combined supply heat pump main machine (1) close to the indoor air conditioner load side (2).

3. The air source two-combined supply indoor cold and heat source mode switching device as claimed in claim 1, wherein one end of the water pipe of the air source two-combined heat pump main machine (1) close to the indoor heating load side (3) is fixedly connected with a floor heating two-way valve (6).

4. The air source two-generation indoor cold and heat source mode switching device according to claim 1, wherein the control end (7) is fixedly connected with a first controller (8) and a second controller (9).

5. The air source two-generation indoor cold and heat source mode switching device as claimed in claim 1, wherein the control end (7) is electrically connected to the floor heating two-way valve (6).