CN210602332U

CN210602332U - Household cold and hot supply system

Info

Publication number: CN210602332U
Application number: CN201921396465.8U
Authority: CN
Inventors: 刘中敏
Original assignee: Zhengzhou Yiyuanxiang Oil Science And Technology Ltd
Current assignee: Zhengzhou Yiyuanxiang Oil Science And Technology Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-22
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to a cold and hot supply system of domestic use, including water tank, heat exchanger, heat pump, heat exchanger sets up in the water tank, heat exchanger and heat pump link to each other through first circulating pipe and second circulating pipe circulation, the water tank passes through first water piping connection water pump, and the water pump passes through second water piping connection insulation can, and the insulation can passes through third water piping connection annular pipe, be equipped with a set of delivery pipe on the annular pipe, the radiator is all connected to every delivery pipe, every radiator all through the wet return with the water tank is linked together. The utility model provides a cold and hot feed system of domestic use utilizes the useless radiator of current house building wastefully to reform transform, not only can keep its function that continues heating, can also solve refrigerated problem, has saved the family investment greatly, and indirect has consumed the energy less.

Description

Household cold and hot supply system

Technical Field

The utility model relates to a domestic heating technical field specifically is a domestic cold and hot feed system.

Background

Along with the continuous improvement of the national requirement on the environment, the coal-fired boiler is stopped to be used, so that a plurality of residential districts stop heating, heating radiators of a plurality of families are wasted, residents of the residential districts usually adopt air conditioners for heating, the consumed energy is large, and when the external temperature is too low, the air conditioners lose the heating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic cold and hot feed system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a domestic cold and hot supply system comprises a water tank and a heat exchanger, the heat pump, heat exchanger sets up in the water tank, heat exchanger links to each other with the circulation of second circulating pipe through first circulating pipe with the heat pump, the water tank is through first water piping connection water pump, the water pump passes through second water piping connection insulation can, the insulation can passes through third water piping connection ring pipe, be equipped with a set of delivery pipe on the ring pipe, every delivery pipe all connects the radiator, every radiator all is linked together with the water tank through the wet return, be equipped with two vertical and parallel arrangement's baffle in the water tank, form the reservoir between two adjacent baffles, form the working bin between every baffle and the water tank inner wall, heat exchanger sets up in the reservoir, all be equipped with the booster pump in every working bin, the interface of intaking of booster pump passes through inlet tube and reservoir bottom and communicates, the play water interface connection outlet pipe of booster pump.

Preferably, the top of the inner side of the water tank is hung and connected with a fixed flat plate through a group of hanging rods, the flat plate is arranged in the water storage bin, and the heat exchanger is arranged on the lower side of the flat plate.

Preferably, one end of each water outlet pipe extending into the water storage bin is connected with a spray head.

Preferably, an auxiliary heating device is sleeved and fixed on the outer side of each water outlet pipe.

Preferably, the auxiliary heating device comprises an electric heating wire, a protection pipe and heat insulation cotton, the electric heating wire is spirally wound on the outer side of the water outlet pipe, the protection pipe is sleeved on the outer side of the water outlet pipe, and the heat insulation cotton is uniformly filled between the protection pipe and the water outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a cold and hot feed system of domestic use utilizes the useless radiator of current house building wastefully to reform transform, not only can keep its function that continues heating, can also solve refrigerated problem, has saved the family investment greatly, and indirect has consumed the energy less.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a household cold and heat supply system provided by the present invention;

FIG. 2 is a schematic view of the basic structure of the water tank of FIG. 1;

fig. 3 is a schematic view of the basic structure of the auxiliary heating device in fig. 2.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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.

As shown in fig. 1-3, the utility model relates to a domestic cold and hot supply system, including water tank 1, heat exchanger 2, heat pump 3, be equipped with two vertical and parallel arrangement's baffle 11 in the water tank 1, form the reservoir between two adjacent baffles 11, be equipped with the running water in the reservoir, form the working bin between every baffle 11 and the 1 inner walls of water tank, the inboard top of water tank 1 hangs through four jibs 13 and connects fixed flat board 12, and flat board 12 sets up in the reservoir, and heat exchanger 2 installs at flat board 12 upside.

A gap exists between the upper end of each partition plate 11 and the top of the inner side of the water tank 1, a booster pump 14 is arranged in each working bin, a water inlet port of the booster pump 14 is communicated with the bottom of the water storage bin through a water inlet pipe 15, a water outlet port of the booster pump 14 is connected with a water outlet pipe 16, the water outlet pipe 16 extends into the top of the water storage bin from the gap, and one end of each water outlet pipe 16 extending into the water storage bin is connected with a spray head 17.

The heat exchanger 2 and the heat pump 3 are circularly connected with the second circulating pipe 92 through the first circulating pipe 91, the circulating connection mode of the heat exchanger 2 and the heat pump 3 is the prior art, and details are not repeated herein, the water tank 1 is connected with the water pump 4 through the first water pipe 93, the water pump 4 is connected with the heat preservation box 5 through the second water pipe 94, the heat preservation box 5 is connected with the annular pipe 6 through the third water pipe 95, the annular pipe 6 is provided with a group of water supply pipes 96, each water supply pipe 96 is connected with the radiator 7, the radiator 7 is a radiator which is abandoned in a family, each radiator 7 is communicated with the water tank 1 through a water return pipe, the water return pipe is not shown in the figure, and each water supply pipe 96. And an auxiliary heating device 8 is sleeved and fixed on the outer side of each water outlet pipe 16. The auxiliary heating device 8 comprises an electric heating wire 81, a protection pipe 82 and heat insulation cotton 83, the electric heating wire 81 is spirally wound on the outer side of the water outlet pipe 16, the protection pipe 82 is sleeved on the outer side of the water outlet pipe 16, and the heat insulation cotton 83 is uniformly filled between the protection pipe 82 and the water outlet pipe 16.

When the household cold and heat supply system provided by the utility model is used, when the room needs to be heated, the heat pump 3 is started, the heat pump 3 transfers the outdoor heat energy to the heat exchanger 2 in a phase change mode, the heat exchanger 2 can emit a large amount of heat, the heat is absorbed by the tap water in the water tank 1, so that the temperature of the tap water in the water tank 1 rises, the tap water is guided into the heat preservation box 5 by the water pump 4 for storage and standby, when a room needs to be heated, the throttle valve for controlling the radiators in the room is opened, so that the hot water in the heat insulation box 5 can be guided into the radiators, therefore, the room is heated, when the room needing heating is too much, the energy at the position where the heat exchanger 2 can radiate is not enough to heat the tap water to the required temperature, the tap water is heated for the second time through the electric heating wire 81, and the heating effect is improved. When a room needs to be refrigerated, the heat pump 3 is started, the heat pump 3 transfers heat energy in the water tank 1 to the outside in a phase change mode, in the process, the heat exchanger 2 can absorb a large amount of heat in tap water in a scattered manner, so that the temperature of tap water in the water tank 1 is reduced, the tap water is guided into the heat insulation box 5 through the water pump 4 to be stored for later use, when a room needs to be refrigerated, a throttle valve for controlling a radiator of the room is opened, so that cold water in the heat insulation box 5 can be guided into the radiator, and the room is refrigerated.

The water in the water storage bin is pumped out from the bottom by the booster pump 14 and then is sprayed into the water storage bin from the top. Therefore, the water in the water storage bin circularly flows in the water tank, and the heat exchange between tap water and the heat exchanger 2 is more convenient. The problem of uneven tap water temperature can be effectively prevented.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A domestic cold and hot supply system, characterized in that: the heat pump water heater comprises a water tank (1), a heat exchanger (2) and a heat pump (3), wherein the heat exchanger (2) is arranged in the water tank (1), the heat exchanger (2) and the heat pump (3) are circularly connected with a second circulating pipe (92) through a first circulating pipe (91), the water tank (1) is connected with a water pump (4) through a first water pipe (93), the water pump (4) is connected with a heat preservation box (5) through a second water pipe (94), the heat preservation box (5) is connected with a ring pipe (6) through a third water pipe (95), a group of water supply pipes (96) are arranged on the ring pipe (6), each water supply pipe (96) is connected with a radiator (7), each radiator (7) is communicated with the water tank (1) through a water return pipe, two vertical and parallel partition plates (11) are arranged in the water tank (1), and a water storage bin is formed between every two, form the working bin between every baffle (11) and water tank (1) inner wall, heat exchanger (2) set up in the water storage bin, every all be equipped with booster pump (14) in the working bin, the interface of intaking of booster pump (14) pass through inlet tube (15) with the water storage bin bottom is linked together, the play water interface connection outlet pipe (16) of booster pump (14), outlet pipe (16) with the water storage bin top is linked together.

2. A domestic cold and heat supply system according to claim 1, wherein: the top of the inner side of the water tank (1) is fixedly connected with a flat plate (12) through a group of hanging rods (13), the flat plate (12) is arranged in the water storage bin, and the heat exchanger (2) is arranged on the upper side of the flat plate (12).

3. A domestic cold and heat supply system according to claim 1, wherein: one end of each water outlet pipe (16) extending into the water storage bin is connected with a spray head (17).

4. A domestic cold and heat supply system according to claim 1, wherein: and an auxiliary heating device (8) is sleeved and fixed on the outer side of each water outlet pipe (16).

5. A domestic cold and heat supply system according to claim 4, wherein: auxiliary heating device (8) include electric heating wire (81), protection tube (82), heat preservation cotton (83), electric heating wire (81) are the heliciform around connecting outlet pipe (16) the outside, protection tube (82) cup joint outlet pipe (16) the outside, heat preservation cotton (83) evenly fill protection tube (82) with between outlet pipe (16).