HEAT PUMP TYPE AIR CONDITIONER
PROBLEM TO BE SOLVED: To facilitate delivery work to an installation site, to eliminate connection work of a refrigerant pipe arrangement at the installation site, to simplify and speed up the installation work, and to improve reliability of the device. SOLUTION: A total enthalpy heat exchanger unit...
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creator | SAITO MASATERU TOKUDA SHOZO |
description | PROBLEM TO BE SOLVED: To facilitate delivery work to an installation site, to eliminate connection work of a refrigerant pipe arrangement at the installation site, to simplify and speed up the installation work, and to improve reliability of the device. SOLUTION: A total enthalpy heat exchanger unit 1 is partitioned into front, rear, right, and left chambers 14A, 14B, 15A, and 15B by a partition plate 12 and a total enthalpy heat exchanger 13. In two chambers in the left or right side, a supply air passage upstream part 15 is composed extending from an outside air inlet provided on a casing upper part to an outside air outlet to a refrigerant circuit unit via the total enthalpy heat exchanger. In two chambers in the other of the left or right side, a return air passage upstream part 14 is composed extending from a return air inlet provided in the casing upper part to a return air outlet to the refrigerant circuit unit via the total enthalpy heat heat exchanger. It is composed such that a communicating direction of outside air and a communicating direction of return air with respect to the total enthalpy heat exchanger are opposite in front and rear directions. COPYRIGHT: (C)2007,JPO&INPIT |
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SOLUTION: A total enthalpy heat exchanger unit 1 is partitioned into front, rear, right, and left chambers 14A, 14B, 15A, and 15B by a partition plate 12 and a total enthalpy heat exchanger 13. In two chambers in the left or right side, a supply air passage upstream part 15 is composed extending from an outside air inlet provided on a casing upper part to an outside air outlet to a refrigerant circuit unit via the total enthalpy heat exchanger. In two chambers in the other of the left or right side, a return air passage upstream part 14 is composed extending from a return air inlet provided in the casing upper part to a return air outlet to the refrigerant circuit unit via the total enthalpy heat heat exchanger. It is composed such that a communicating direction of outside air and a communicating direction of return air with respect to the total enthalpy heat exchanger are opposite in front and rear directions. 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SOLUTION: A total enthalpy heat exchanger unit 1 is partitioned into front, rear, right, and left chambers 14A, 14B, 15A, and 15B by a partition plate 12 and a total enthalpy heat exchanger 13. In two chambers in the left or right side, a supply air passage upstream part 15 is composed extending from an outside air inlet provided on a casing upper part to an outside air outlet to a refrigerant circuit unit via the total enthalpy heat exchanger. In two chambers in the other of the left or right side, a return air passage upstream part 14 is composed extending from a return air inlet provided in the casing upper part to a return air outlet to the refrigerant circuit unit via the total enthalpy heat heat exchanger. It is composed such that a communicating direction of outside air and a communicating direction of return air with respect to the total enthalpy heat exchanger are opposite in front and rear directions. 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SOLUTION: A total enthalpy heat exchanger unit 1 is partitioned into front, rear, right, and left chambers 14A, 14B, 15A, and 15B by a partition plate 12 and a total enthalpy heat exchanger 13. In two chambers in the left or right side, a supply air passage upstream part 15 is composed extending from an outside air inlet provided on a casing upper part to an outside air outlet to a refrigerant circuit unit via the total enthalpy heat exchanger. In two chambers in the other of the left or right side, a return air passage upstream part 14 is composed extending from a return air inlet provided in the casing upper part to a return air outlet to the refrigerant circuit unit via the total enthalpy heat heat exchanger. It is composed such that a communicating direction of outside air and a communicating direction of return air with respect to the total enthalpy heat exchanger are opposite in front and rear directions. COPYRIGHT: (C)2007,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_epo_espacenet_JP2006343045A |
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subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
title | HEAT PUMP TYPE AIR CONDITIONER |
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