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Air conditioner with variable cooling capacity

An air conditioner and cooling capacity technology, which is applied in space heating and ventilation, space heating and ventilation details, household heating, etc., can solve the problems of tightening capital chain, heavy workload of suppliers, and large inventory, etc., to achieve The effect of meeting the cooling demand

Inactive Publication Date: 2013-12-25
SUZHOU QUTU THERMAL CONTROL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will cause a relatively large workload for the supplier, and more inventory, occupying funds, and even tightening the capital chain.

Method used

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  • Air conditioner with variable cooling capacity
  • Air conditioner with variable cooling capacity
  • Air conditioner with variable cooling capacity

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0027] see Figure 1 to Figure 4 The present invention provides a variable cooling capacity air conditioner 100 installed in a cabinet / control cabinet for air conditioning, which includes a housing 1, a control system 2, a compression refrigeration system and a fresh air / harmful gas discharge system. The variable cooling capacity air conditioner 100 of the present invention can also have a heater 13 to realize the heating function when the temperature in the cabinet is low.

[0028] The casing 1 has a front panel 11 and an opposite rear panel 12 . The front panel 11 is provided with an air outlet 112 outside the cabinet at the upper part and an air inlet 110 outside the cabinet at the lower part facing the outside of the cabinet (ie, the external environment). The rear panel 12 is provided with an upper cabinet air inlet 120 facing inside the cabinet and a lower cabinet air outlet 122 .

[0029] The compression refrigeration system includes a compressor 3 , a condenser 4 opp...

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Abstract

The invention relates to an air conditioner with variable cooling capacity. The air conditioner is used for adjusting the temperature of a cabinet and comprises a control system, a compression refrigeration system and a fresh air refrigeration / harmful gas discharge system, wherein the compression refrigeration system comprises a compressor, an evaporator, a condenser, an evaporation blower and a condensation blower; the fresh air / harmless air discharge system comprises a throttle component, an evaporation blower and a condensation blower; the throttle component comprises a throttle motor and a throttle which can be driven by the throttle motor and is switched between a first state and a second state; the rotation speeds of the compressor, the condensation blowers and the evaporation blowers are adjustable; the control system can adjust the compressor, the condensation blowers and the evaporation blowers in a direct proportion according to calorie values in the cabinet and / or different seasons to be operated in different rotation speeds, so as to provide different cooling capacity. By virtue of adjusting the speeds of the compressor, the evaporation blowers and the condensation blowers, the air conditioner with variable cooling capacity can provide different cooling capacity choices and meet different refrigeration demands.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner capable of providing multiple choices of cooling capacity, and belongs to the technical field of refrigeration equipment. Background technique [0002] For a type of environment used for electrical equipment, especially the environment of equipment with high-power devices, such as electric power and communication equipment rooms, the local heat dissipation of the equipment is high, and the local ambient temperature rises sharply, so it is necessary to use an air conditioner for cooling. An integral air conditioner with two-way air exchange, the refrigeration system of which is arranged in a box without flexible connecting pipelines, and has the advantages of compact structure, convenient installation, low cost and high reliability. [0003] Usually, when customers choose an air conditioner, they will consider and calculate the calorific value in the cabinet, and then selec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02F24F13/30
Inventor 沈成宝朱卫宁
Owner SUZHOU QUTU THERMAL CONTROL SYST
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