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(1) Energy systems analysis, heat pump control and applications.

(2) To make sure your heat pump is operating efficiently during the heating season, keep your eye on the outside coil.

(3) His heat pump is relatively new, but the air-handling system is two decades old.

(4) We couple the reversible heat pump with the superengine.

(5) Besides, the author mentions the wading pool heat pump in this paper.

(6) In the design of ground-source heat pump (GSHP), the inlet water temperature and velocity of the media in the underground U-tube heat exchanger are very important for heat exchange rate.

(7) A single heat pump unit or more of the noise control.

(8) The principle of the heat pump for air conditioning and hot water supplying is introduced, the quantity of electricity conserved and consumption decreased was calculated.

(9) The software was developed for lithium bromide absorption heat pump system, two regression methods were studied in LiBr-H2O properties model to solve crystallization accuracy of regression curve.

(10) An air-enthalpy test box and an heat pump performance test system were used to evaluate the heat transfer performance of a R410A fin-and-tube evaporator under frosting condition.

(11) Air source heat pump technology was the energy saving[Sentencedict], enviromental heating technology based on Reverse Carnot cycle theory.

(12) The gas engine driven heat pump ( GHP ) can supply heat or cold through gas energy.

(13) The present invention provides a heat pump with a high coefficient of performance and a dehumidifying apparatus that consumes a small amount of energy per amount of moisture removal.

(14) At present, household heat pump air - conditioners are the primary means of heating.

(15) To a ground source heat pump system in Tianjin, designs a three stage distributed computer supervisory control and data acquisition (SCADA) system adopting DCS.

(16) Split type heat pump air conditioning units served the administrative offices.

(17) A new drying technology using heat pump is proposed specialpump system is introduced.

(18) But many people already have addressed the cold-air issue by using fireplaces or wood stoves to supplement the heat pump.

(19) Both the photovoltaic and wind power systems for domestic hot-water provision would be even more effective if linked to a heat pump.

(20) The experimental setup of the direct expansion solar - assisted heat pump ( DX - SAHP ) system was constructed.

(21) This article introduces tow options leads to soil heat-absorbing, exothermic imbalance and solves the thermal imbalance of that the ground-source heat pump.

(22) A single U-tube is the most common type of ground heat exchange in Ground Coupled Heat Pump (GCHP) system, and ground heat exchanger is an important component of the GCHP system.

(23) A by-pass capillary tube was added on the discharge pipe behind the four-way valve and a tube was added in an accumulator in a heat pump system to solve the problem.

(24) At present, the lumped parameter model of frost, which is based on experience and depend heavenly on the running condition, is widely used in simulation of air-cooled heat pump.

(25) The pods received a BREAM “excellent” score and feature a high efficiency heating and cooling system that utilizes a ground-source heat pump.

(26) The calculation and design procedures of airconditioning load, ground loop heat exchangers, radiant floor system, distribution system between heat pump and build are mainly introduced.

(27) Creates the fertile company mainly to be engaged in the water source heat pump type central air conditioning, as well as industry afterheat recycling.

(28) To solve these problems, we proposed azeotropic mixture auto - cascade heat pump in this thesis.

(29) The operating products, including solar heaters, air can ( heat pump ) heaters, heaters and related control systems.

(30) An engineering example of heat - supply using water - source heat pump of shallow groundwater is introduced.