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A mobile home triple power supply system

A triple supply and mobile technology, applied in the field of triple supply system, can solve the problems of inability to borrow heat energy in different spaces, discounted refrigerant charge, unsolved investment, etc., to achieve convenient control, save installation, and reduce initial investment. Effect

Active Publication Date: 2021-03-26
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN 102937347A discloses an air injection enthalpy-increasing triple-supply system scheme, which has the characteristics of an air-injection enthalpy-increasing compressor and has the beneficial effects of high efficiency and high temperature hot water when the temperature is low in winter , but its equipment is still installed in a fixed manner, and it has not solved the problem of high investment and the inability to borrow heat energy from different spaces
Chinese patent CN 106949544A discloses a technical solution for a mobile air conditioner, which has the structural characteristics of dividing the air conditioner into internal and external units, which has the beneficial effects of improving the energy efficiency of the air conditioner and reducing noise. The high-pressure refrigerant flows, which greatly reduces the safety, and the refrigerant charge is relatively large, the cost is high, and it is not environmentally friendly.

Method used

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  • A mobile home triple power supply system
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  • A mobile home triple power supply system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] The mobile household triple supply system in the present invention includes an external unit 18 and an internal unit 17, the detachable connection between the external unit 18 and the internal unit 17 is realized through a quick joint, and the external unit 18 and the internal unit Machine 17 all is movable structure. The mobile household triple supply system of the present invention also includes a hot water tank 23 , and the external unit 18 can also be detachably connected to the hot water tank 23 through a quick joint to provide heat to the hot water tank 23 .

[0057] 18 parts of the external unit: including the cooling / heating cycle circuit and the water supply circuit, a plate heat exchanger 8 is arranged between the cooling / heating cycle and the water supply circuit, and the cooling / heating cycle circuit can be transported to the water supply circuit through the plate heat exchanger 8 Cold / hot water; one or more quick connectors are provided on the water supply ...

Embodiment 2

[0067] Embodiment 2 is a mobile household triple supply system in which the external unit is connected to the hot water tank to generate domestic hot water. The structure and flow are as follows Figure 4 As shown, the main structure is similar to that of Example 1, except that the internal unit is replaced by a hot water tank, and the hot water tank in this embodiment is a closed system, and the system is in heating mode. Including external unit axial flow fan 1, external unit heat exchanger 2, external unit condensed water storage box 3, first expansion valve 4 for cooling working condition, second expansion valve 5 for heating working condition, compression Machine 6, four-way reversing valve 7, plate heat exchanger 8, plate heat exchanger bypass valve 9, circulating water pump 10, expansion tank 11, universal wheel 12, external machine 18, external machine air inlet 21, external machine Air outlet 22, hot water tank 23, water delivery pipe 24, return water pipe 25.

[0068]...

Embodiment 3

[0072] Embodiment 3 is a mobile home triple power supply system used for transferring heat or cold in different rooms. In daily life, we often encounter moving to another area after staying in one area for a period of time. For example, people first go back to the bedroom to sleep in the living room after entertainment and rest. When we are in the living room, we will turn on the air conditioner in the living room and go back to the bedroom to sleep. Turn off the air conditioner in the living room and turn on the air conditioner in the bedroom, then the cold or heat in the living room will be lost in vain. Based on this image 3 As shown, we use a mobile family triple power supply system, put the outdoor unit 18 in the living room, and the inner unit 17 in the bedroom. The heat is transferred to the bedroom, which reduces energy waste and is more energy-saving and environmentally friendly. Therefore, the external unit of the mobile home triple power supply system is placed i...

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Abstract

The invention relates to a mobile household triple supply system, which includes an outdoor unit and an inner unit, the detachable connection between the outer unit and the inner unit is realized through a quick joint, and the outer unit and the inner unit are detachable Mobile structure; the external unit includes a cooling / heating cycle circuit and a water supply circuit, a plate heat exchanger is arranged between the cooling / heating cycle and the water supply circuit, and the cooling / heating cycle circuit can supply water to the water supply circuit through the plate heat exchanger Conveying cold / heat; the water supply circuit is provided with one or more quick connectors, the water supply circuit can pump cold / hot water to the internal unit, and the cold / hot water flows back to the water after exchanging heat in the internal unit circuit. Compared with the existing technology, the present invention can realize one machine with multiple functions, which can be used as a mobile air conditioner to meet the cooling and heating needs of space, and can also be used as a heat pump water heater to heat domestic hot water; no need for repeated disassembly and assembly, just complete the assembly Running and easy to carry when moving; can be used to transfer heat or cold between different spaces.

Description

technical field [0001] The invention relates to a triple energy supply system, in particular to a mobile household triple energy supply system. Background technique [0002] Household users' demand for heat energy is mainly three aspects: air-conditioning cooling, air-conditioning heating and domestic hot water. Usually, people use heat pump air conditioners to meet the needs of air conditioning cooling and air conditioning heating, and use air source heat pump water heaters to supply domestic hot water. With the improvement of living standards, home users will install split heat pump air conditioners for each room, and install air source heat pump water heaters in the kitchen, which requires a huge initial investment. And because the installation position of the equipment is fixed, each equipment can only realize one function for a certain space, different equipment and different spaces cannot borrow cooling capacity, heat and heat exchanger area from each other, and the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B13/00F25B41/325F24F5/00F24H4/02
CPCF25B13/00F24F5/001F24H4/02F24F2221/125F25B41/31
Inventor 张春路曹祥李嘉鹏邵亮亮
Owner TONGJI UNIV